SUPPORT BUILDINGS AND PAVEMENT REPAIRS

Transcription

1 SUPPORT BUILDINGS AND PAVEMENT REPAIRS TECHNICAL SPECIFICATIONS HCAA PROJECT NO RS&H PROJECT NUMBER

2 SECTION TITLE TABLE OF CONTENTS SUPPORT BUILDING AND PAVEMENT REPAIRS HCAA Project Number TAMPA INTERNATIONAL AIRPORT Hillsborough County, Florida PAGES TECHNICAL SPECIFICATIONS A 101 WORK ITEMS P 099 FDOT STANDARD SPECIFICATIONS P 100 MOBILIZATION AND GENERAL CONDITIONS P 102 SAFETY AND SECURITY P 104 PROJECT STAKEOUT AND AS BUILT SURVEY P 107 DEMOLITION AND REMOVAL P 109 SAWCUTTING... 1 P 110 SURFACE PREPARATION P 152 EXCAVATION AND EMBANKMENT P 156 TEMPORARY AIR AND WATER POLLUTION, SOIL EROSION, AND SILTATION CONTROL T 904 SODDING PRESSURE WASHING THERMOPLASTIC POLYOLEFIN (TPO) ROOFING FLASHING AND SHEET METAL JOINT SEALANTS EXPANSION JOINTS PAINTING METAL BUILDING SYSTEMS BASIC ELECTRICAL REQUIREMENTS WIRES AND CABLES EXTERIOR LIGHTING APPENDIX 1 CONSTRUCTION SAFETY AND PHASING PLAN END OF SECTION Authority No TABLE OF CONTENTS TOC 1

3 ITEM A 101 WORK ITEMS DESCRIPTION Project Description. The work included in the project consists of rehabilitation of the existing support facilities at Tampa International Airport, Plant City Airport and Tampa Executive Airport. All work, including materials, shall be in accordance with the requirements included in the Contract Documents Work Sequence. Work shall be performed at the locations shown on the Contract Documents. Prior to proceeding with any work, the Contractor shall submit a detailed phasing plan which indicates locations and durations of work. The phasing plan shall meet the phasing requirements included on the plans Methods. Construction methods shall be as recommended by the product manufacturer Quantities. Before proceeding with each Work Item, the Contractor shall locate, mark and measure the quantity of each item and report quantities to the Construction Manager. Should measured quantities exceed those included on the bid schedule, the Contractor shall obtain written authorization to proceed from the Construction Manager before executing work required for that Work Item Measurement and Payment. Work Items shall be measured for payment as indicated in the sections below. Payment shall be made on basis of actual approved work performed as measured in place. Payment shall be made at the respective contract price for the item. This price shall be for furnishing all labor, materials, equipment, tools, supervision and incidentals necessary to complete the Work Item Incidentals. All elements of work included in the Contract Documents and those that are necessary to complete the work, but not specifically identified in any Work Items included in this section, shall be considered incidental to the project. No separate payment will be made for incidental items. WORK ITEMS Note: Not all work items are included in this specification. Refer to Technical Specifications for description, method of measurement and payment for General (Vol. 1) and Civil (Vol. 5) work items. Volume 2: Tampa International Airport A. Remove and Replace TPO Roofing Systems: This Work Item consists of the removal, and legal offsite disposal, of the existing roofing systems and replacement with a TPO single ply roofing system at existing Buildings 427, 429, 430 and 431 (approximately 17,500 SF) as specified in the Contract Documents. This includes all TPO related components as recommended by the roofing manufacturer including, but not limited to, new cover board, new TPO cap sheet, and new metal flashing. Also included shall be new roof drain grates and curb flashing around existing mechanical equipment. No direct measurement will be made for this item. Payment will be made on a lump sum basis for the complete removal of the existing roof and installation of the new TPO roofing system performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Authority No WORK ITEMS A 101 1

4 Payment for will be made under: Item No. A Remove and Replace TPO Roofing Systems per lump sum B. Remove and Reinstall Lightning Protection Stanchions: This Work Item consists of the removal and reinstallation of existing lightning protection stanchions and associated cabling on the new TPO roofing systems installed on existing Buildings 427 and 431, as indicated in the Contract Documents. There are approximately 27 air terminal stanchions, 2 perimeter cables and 1 center cable on the buildings. At least one cable repair is anticipated at Building 427 and shall be included in the work. Testing shall also be included. No direct measurement will be made for this item. Payment will be made on a lump sum basis for the removal and reinstallation of existing lightning protection sanctions and associated cabling performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. A Remove and Reinstall Lightning Protection Stanchions per lump sum C. Power Wash Exterior Building Surfaces: This Work Item consists of power washing all exterior CMU walls to clean surfaces at existing buildings as specified in the Contract Documents. This item also includes the north face of Building 436 and the Building 431 Wash Bay. Measurement for this item will be on a per square foot basis for the complete cleaning of exterior wall surfaces performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. A Power Wash Exterior Building Surfaces per square foot D. Prime and Paint Building Exterior CMU and Concrete Surfaces: This Work Item consists of priming and painting all exterior CMU walls at existing buildings as specified in the Contract Documents. This item also includes the Building 431 Wash Bay. Measurement for this item will be on a per square foot basis for the complete priming and painting of exterior wall surfaces performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. A Prime and Paint Building Exterior CMU and Concrete Surfaces per square foot E. Roof Beam Surface Repair: This Work Item consists of repairing minor spalling and surface discoloration on the concrete roof beams at existing buildings and at the Gate M 1 concrete curb location as specified in the Contract Documents. Authority No WORK ITEMS A 101 2

5 Measurement for this item will be on a per square foot basis for the complete surface preparation and coating of exterior concrete beam surfaces performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. S Roof Beam Surface Repair per square foot F. Column Spall Repair: This Work Item consists of repairing spalling on the concrete columns at existing buildings as specified in the Contract Documents. Measurement for this item will be on a per square foot basis for the complete surface preparation and patching of exterior concrete columns performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. S Column Spall Repair per square foot G. Ceiling Spall Repair: This Work Item consists of repairing spalling on the concrete ceiling joists at existing buildings as specified in the Contract Documents. Measurement for this item will be on a per square foot basis for the complete surface preparation and patching of concrete ceiling joists performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. S Ceiling Spall Repair per square foot H. CMU Joint Repair: This Work Item consists of repairing cracking (e.g., step cracking) or holes within the CMU joints at existing buildings as specified in the Contract Documents. Measurement for this item will be on a per linear foot basis for the complete surface preparation and repointing of concrete joint cracking performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. S CMU Joint Repair per linear foot I. CMU Wall Repair: This Work Item consists of repairing cracking within the CMU walls at existing buildings as specified in the Contract Documents. Authority No WORK ITEMS A 101 3

6 Measurement for this item will be on a per linear foot basis for the complete surface preparation and filling of concrete joint cracking performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. S CMU Wall Repair per linear foot J. CMU Hole Patching: This Work Item consists of repairing holes within the CMU walls at existing buildings as specified in the Contract Documents. Measurement for this item will be on a per each block repaired basis for the complete surface preparation and grout patching of damaged CMU block faces performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. S CMU Hole Patching per each K. Wall/Slab Joint Repair: This Work Item consists of removing and replacing joint filler and sealant within the CMU wall/exterior slab interface at existing buildings as specified in the Contract Documents. Measurement for this item will be on a per linear foot basis for the complete removal and resealing of damaged wall/slab joints performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. S Wall/Slab Joint Repair per linear foot L. Remove and Replace Wall Light Fixtures: This Work Item consists of the removal, and legal disposal offsite, of existing light fixtures and installation of new light fixtures on existing supports on existing buildings as specified in the Contract Documents. Measurement for this item will be on a per light fixture basis for the complete removal and installation of new fixtures performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. E Remove and Replace Wall Light Fixtures per each M. Remove and Replace Pendant Light Fixtures: This Work Item consists of the removal, and legal disposal offsite, of existing light fixtures and installation of new light fixtures on existing supports in existing buildings as specified in the Contract Documents. Authority No WORK ITEMS A 101 4

7 Measurement for this item will be on a per light fixture basis for the complete removal and installation of new fixtures performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. E Remove and Replace Pendant Light Fixtures per each N. Remove and Replace Electrical Conduit and Wire: This Work Item consists of the removal, and legal disposal offsite, of existing electrical conduit and wire and installation of new conduit and wire on existing supports in existing buildings as specified in the Contract Documents. Measurement for this item will be on a per linear foot basis for the complete removal and installation of new electrical conduit and wire performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. E Remove and Replace Electrical Conduit and Wire per linear foot O. Storage Building 427 Repairs: This Work Item consists of all repairs shown on plan Sheet A210 that are not specifically included in other items of Work. No direct measurement will be made for this item. Payment will be made on a lump sum basis for the specified repairs performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. A Storage Building 427 Repairs per lump sum P. Maintenance Building 428 Repairs: This Work Item consists of all repairs shown on plan Sheet A220 that are not specifically included in other items of Work. No direct measurement will be made for this item. Payment will be made on a lump sum basis for the specified repairs performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. A Maintenance Building 428 Repairs per lump sum Q. Fuel Island Canopy Repairs: This Work Item consists of all repairs shown on plan Sheet A220 associated with the fuel island canopy area. This item includes cleaning, priming and painting the underside of the fuel canopy steel roof, columns and beams (approximately 1,800 SF), rust cleaning (approximately 300 SF), isolated hole repairs by welding L brackets (approximately 25 LF), and caulking top side of panel joints (approximately 500 LF). Authority No WORK ITEMS A 101 5

8 No direct measurement will be made for this item. Payment will be made on a lump sum basis for the specified repairs performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. A Fuel Island Canopy Repairs per lump sum R. Vehicle Wash and Storage Building 431 Repairs: This Work Item consists of all repairs shown on plan Sheet A250 that are not specifically included in other items of Work. No direct measurement will be made for this item. Payment will be made on a lump sum basis for the specified repairs performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. A Vehicle Wash and Storage Building 431 Repairs per lump sum S. Maintenance Warehouse 436 Repairs: This Work Item consists of all repairs shown on plan Sheet A260 that are not specifically included in other items of Work. No direct measurement will be made for this item. Payment will be made on a lump sum basis for the specified repairs performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. A Maintenance Warehouse 436 Repairs per lump sum T. Cargo Tunnel Roadway Expansion Joints Repair: This Work Item consists of removing and replacing existing concrete roadway expansion joints at the east and west ends of the existing air cargo tunnel as specified in the Contract Documents. This item also includes concrete repairs to the joints. The replacement expansion joints consist of Roadway Heavy Duty (approximately 52 ), Sidewalk Heavy Duty (approximately 18 ), Sideway Non Rated (Approximately 13 ) and Wall Joint (approximately 7 tall x 3 locations). The existing spalled concrete joint opening shall be repaired as detailed in the plans. No direct measurement will be made for this item. Payment will be made on a lump sum basis for the complete removal of the existing joint system, concrete repairs and installation of the new joint system performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. S Cargo Tunnel Expansion Joint Repair per lump sum Authority No WORK ITEMS A 101 6

9 Volume 3: Plant City Airport U. T Hangar 3600 Grout Base Plates: This Work Item consists of installing non shrink grout beneath the support column base plates in the existing hangar as specified in the Contract Documents. Measurement for this item will be on a per each basis for the complete installation of repair grout at each column base performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. S T Hangar 3600 Grout Base Plates per each V. Maintenance Building 4800 Repairs: This Work Item consists of all repairs shown on plan Sheet A320 that are not specifically included in other items of Work. No direct measurement will be made for this item. Payment will be made on a lump sum basis for the specified repairs performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. A Maintenance Building 4800 Repairs per lump sum W. Prime and Paint Exterior Steel Framing: This Work Item consists of cleaning, priming and painting all exterior steel structural members at PCA Maintenance Building 4800 as specified in the Contract Documents. Measurement for this item will be on a per square foot basis for the complete cleaning, priming and painting of exterior steel framing members performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. S Prime and Paint Exterior Steel Framing per square foot X. Remove and Replace Wall Light Fixtures: This Work Item consists of the removal, and legal disposal offsite, of existing light fixtures and installation of new light fixtures on existing supports on existing buildings as specified in the Contract Documents. Measurement for this item will be on a per light fixture basis for the complete removal and installation of new fixtures performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. E Remove and Replace Wall Light Fixtures per each Authority No WORK ITEMS A 101 7

10 Y. Remove and Replace Pendant Light Fixtures: This Work Item consists of the removal, and legal disposal offsite, of existing light fixtures and installation of new light fixtures on existing supports in existing buildings as specified in the Contract Documents. Measurement for this item will be on a per light fixture basis for the complete removal and installation of new fixtures performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. E Remove and Replace Pendant Light Fixtures per each Z. Remove and Replace Electrical Conduit and Wire: This Work Item consists of the removal, and legal disposal offsite, of existing electrical conduit and wire and installation of new conduit and wire on existing supports in existing buildings as specified in the Contract Documents. Measurement for this item will be on a per light fixture basis for the complete removal and installation of new electrical conduit performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. E Remove and Replace Electrical Conduit and Wire per linear foot AA. Bulk Hangar 5000 Repairs: This Work Item consists of all repairs shown on plan Sheet A330 that are not specifically included in other items of Work. No direct measurement will be made for this item. Payment will be made on a lump sum basis for the specified repairs performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. A Bulk Hangar 5000 Repairs per lump sum BB. Clean and Re Coat Galvanized Roofing: This Work Item consists of removing flaking paint, installing new zinc coating, and replacing all roof panel fasters (approximately 3,500) on all galvanized metal roof panels (approximately 17,000 SF) at PCA Bulk Hangar 5000 as specified in the Contract Documents. No direct measurement will be made for this item. Payment will be made on a lump sum basis for the specified repairs performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. S Clean and Re Coat Galvanized Roofing per lump sum Authority No WORK ITEMS A 101 8

11 CC. Paint Exterior Hangar Steel Framing: This Work Item consists of cleaning, priming and painting all exterior door stack steel framing at PCA Bulk Hangar 5000 as specified in the Contract Documents. Measurement for this item will be on a per square foot basis for the complete cleaning, priming and painting of exterior steel framing members performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. S Paint Exterior Hangar Steel Framing per square foot DD. Paint Hangar Door Panel Framing: This Work Item consists of cleaning, priming and painting hangar door panel framing, jams and door components at PCA Bulk Hangar 5000 as specified in the Contract Documents. Measurement for this item will be on a per square foot basis for the complete cleaning, priming and painting of steel members performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. S Paint Hangar Door Panel Framing per square foot EE. Storage Hangar 5200 Repairs: This Work Item consists of all repairs shown on plan Sheet A340 that are not specifically included in other items of Work. No direct measurement will be made for this item. Payment will be made on a lump sum basis for the specified repairs performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. A Storage Hangar 5200 Repairs per lump sum Volume 4: Tampa Executive Airport FF. Maintenance Storage Unit 2508 Repairs: This Work Item consists of all repairs shown on plan Sheet A410 that are not specifically included in other items of Work. No direct measurement will be made for this item. Payment will be made on a lump sum basis for the specified repairs performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. A Maintenance Storage Unit 2508 Repairs per lump sum Authority No WORK ITEMS A 101 9

12 GG. Prime and Paint Exterior Steel Framing: This Work Item consists of cleaning, priming and painting all exterior steel structural members at TEA Maintenance Storage Unit 2508 as specified in the Contract Documents. Measurement for this item will be on a per square foot basis for the complete cleaning, priming and painting of exterior steel framing members performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. S Prime and Paint Exterior Steel Framing per square foot HH. Bulk Hangar 4800 Repairs: This Work Item consists of all repairs shown on plan Sheet A420 that are not specifically included in other items of Work. The floor sink repair consists of an approximately 24 SF wall area. No direct measurement will be made for this item. Payment will be made on a lump sum basis for the specified repairs performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. A Bulk Hangar 4800 Repairs per lump sum II. Reliable Hangar 2200 Demolition: This Work Item consists of all demolition work shown on plan Sheet A430 that is not specifically included in other items of Work. This includes, but is not limited to, demolition and removal of all equipment, steel hangar structure, internal offices, framing attached to T hangars, utilities, foundations, floor slab, base materials, and meeting all hazardous materials requirements. This item also specifically includes all related electrical demolition and protection of the existing well pump equipment, underground piping and installing a portion of fence to re enclose the pumping equipment. No direct measurement will be made for this item. Payment will be made on a lump sum basis for the specified repairs performed by the Contractor in accordance with the requirements of the Contract Documents and accepted by the Construction Manager. Payment for will be made under: Item No. A Reliable Hangar 2200 Demolition per lump sum END OF ITEM A 101 Authority No WORK ITEMS A

13 ITEM P 099 FDOT STANDARD SPECIFICATIONS DESCRIPTION The construction details for various items of work as required by the Project Documents and/or shown on the Project Plans shall conform in their entirety to Divisions II and III of the Florida Department of Transportation Standard Specification for Road and Bridge Construction, latest edition (except as noted) including all FDOT Supplements and as modified hereinafter except as noted. The construction details contained in the Divisions, which are not required to accomplish the work set out in the Project Documents and/or shown on the Project Plans, will have no application to these specifications. GENERAL STANDARD SPECIFICATIONS AND DESIGN STANDARDS. These standard specifications can be obtained from the Florida Department of Transportation as follows: Florida Department of Transportation Standard Specifications for Road and Bridge Construction, latest edition And Florida Department of Transportation Design Standards, For Design, Construction, Maintenance and Utility Operations on the State Highway System, latest edition Florida Department of Transportation Map and Publication Sales Mail Station Suwannee Street Tallahassee, Florida (850) Fax (850) The Contractor shall have at least one (1) copy of the standard specifications available at the project site at all times during construction CONFLICTS. In the event of any conflict(s) between the Contract Documents and the FDOT Standard Specifications or Design Standards, the precedence in resolving such conflict(s) shall be as follows: a. Bidding and Contract Requirements, and Technical Specifications for this project as located in the Project Documents shall govern over FDOT Bid and Contract Requirements. b. Greater quantities shall govern over lesser. Authority No FDOT STANDARD SPECIFICATIONS P 099 1

14 c. Higher quality and/or more stringent requirements as adjudged by the Engineer shall govern over lessor GENERAL INTENT. The general intent in the use of the FDOT Standard Specifications and Design Standards is to simplify and standardize the construction of the project by allowing the Contractor to follow common construction practices and use readily available material, equipment and construction methods. The FDOT Standard Specifications are not to be used to modify or change the Project Contact Documents DEFINITIONS. The definitions of terms as used in the FDOT Standard Specifications shall be modified as follows: a. Any reference to the "Engineer", "Engineer of Tests", or "Division of Tests", shall be understood to mean the Engineer of the Owner as stated in the Contract Documents or Owner. b. Any reference to Department, State of Florida Department of Transportation, State or FDOT, shall be understood to mean the Owner when referencing contractual requirements. c. Definitions of terms as given in the Project Documents METHOD OF MEASUREMENT. Given that this project has a limited number of bid items, none of which are in the FDOT standard specification, all sections concerning the method of measurement shall be deleted. The method of measurement shall be as given in this section BASIS OF PAYMENT. Given that this project has a limited number of bid items, none of which are in the FDOT standard specification, all sections concerning the basis of payment shall be deleted. The basis of payment for all costs required to complete this project shall be included in the bid items as given in the Project Contact Documents WAIVER OF SPECIFICATION REQUIREMENTS. The Construction Manager with the approval of the Owner and Engineer may waive any standard specification requirement that does not apply to this project. REQUIRED SPECIFICATIONS PERTINENT SECTIONS. The following specification sections are most pertinent to this project: FDOT Section Description 160 Stabilizing 210 Reworking Limerock Base 285 Optional Base Group 300 Prime and Tack Coats for Base Courses 320 Hot Bituminous Mixtures Plant, Methods and Equipment 327 Milling of Existing Asphalt Pavement 330 Hot Bituminous Mixtures General Construction Requirements Authority No FDOT STANDARD SPECIFICATIONS P 099 2

15 334 Superpave Asphalt Concrete 520 Concrete Gutter and Curb Elements 710 Painted Pavement Markings This is not a complete list and other sections may apply as required. Specification sections and design standards not specified above but cross referenced in the above individual sections are also included herewith and made a part of these Contract Documents. There shall be no separate measurement and no direct payment for work specified in this section, it shall be considered incidental to, and is to be included in other items of related work SECTION 160 STABILIZING. This will include the stabilizing of designated portions of the pavement subgrade to provide a firm and unyielding subgrade having the required bearing value specified in the project plans. The work shall be constructed in accordance with the specifications and the lines, grades, thicknesses and notes shown in the project plans or as directed by the Construction Manager. There shall be no separate measurement and no direct payment for work specified in this section, it shall be considered incidental to, and is to be included in other items of related work SECTION 210 REWORKING LIMEROCK BASE. This will include the isolated repairs to the existing limerock base as shown on the Project Plans or as directed by the Construction Manager. Repairs shall be made using limerock meeting the requirements of FDOT Specification Section 911. New limerock shall be applied as necessary to eliminate ruts and re establish the existing base. This price shall be full compensation for furnishing all materials and for all labor, equipment, tools and incidentals necessary to complete the item. The method of measurement shall be per square yard of base repaired by the Contractor and accepted by the Construction Manager. Payment will be made under: Item No. FL Limerock Base Repairs per square yard SECTION 285 OPTIONAL BASE GROUP. This will include the construction of all roadway pavement base courses as shown on the Project Plans. This price shall be full compensation for furnishing all materials and for all labor, equipment, tools and incidentals necessary to complete the item. The method of measurement shall be per square yard of base course constructed by the Contractor and accepted by the Construction Manager. Payment for will be made under: Item No. FL Optional Base Group (Limerock) per square yard SECTION 300 PRIME AND TACK COATS. This section applies to the application of prime and tack coats for asphalt pavements and the associated based course. Authority No FDOT STANDARD SPECIFICATIONS P 099 3

16 There shall be no separate measurement and no direct payment for work specified in this section, it shall be considered incidental to, and is to be included in other items of related work SECTION 327 MILLING OF ASPHALT PAVEMENT. This will include the removal of existing asphalt pavement as shown on the Project Plans or as directed by the Construction Manager. Asphalt to be saw cut to the full depth of removal at limits of removal and removed by milling or other approved methods. Other methods are such that they will only remove the depth of pavement required and do not disturb the existing base material. All asphalt material shall be removed from the site by the Contractor and disposed of in a legal manner off airport property. This price shall be full compensation for furnishing all materials and for all labor, equipment, tools and incidentals necessary to complete the item. The method of measurement shall be per square yard of asphalt pavement milled by the Contractor and accepted by the Construction Manager. Payment will be made under: Item No. FL Item No. FL Bituminous Pavement Milling per square yard 2 Bituminous Pavement Milling per square yard SECTION 330 HOT BITUMINOUS MIXTURES GENERAL CONSTRUCTION REQUIREMENTS. The following requirements are to be added to paragraph Joint Cut Back: Longitudinal joints which are irregular, damaged, or otherwise defective shall be cut back to expose a clean, sound surface for the full depth of the course. All contact surfaces shall be given a tack coat of bituminous material prior to placing any fresh mixture against the joint SECTION 334 SUPERPAVE ASPHALT CONCRETE. All costs associated with Type SP 12.5 Superpave Asphalt Concrete shall be paid for under this item. This shall include prime and/or tack coat as required. The use of recycled crushed glass will not be allowed. This item will be used for the overlay of existing asphalt and the construction on new or existing base material. For overlay of existing asphalt or inlay of milled areas, this item will include the preparation and cleaning of the existing asphalt for the placement of new asphalt. Asphalt used for leveling (if required) is also included in under this item. This price shall be full compensation for furnishing all materials and for all labor, equipment, tools and incidentals necessary to complete the item. Material and acceptance testing requirements shall be based on Traffic Level B. Section 334 5, Acceptance of Mixture, shall be modified such that each day of asphalt production is considered a LOT and each lot will be subdivided into three equal sublots, unless otherwise agreed to by the Construction Manager, Design Professional and Contractor. Acceptance testing shall be conducted by the Contractor s testing firm. The Contractor is to supply within 24 hours of the asphalt placement copies of the asphalt supplier s quality control testing as required by the FDOT specifications. Testing is required for each day of asphalt Authority No FDOT STANDARD SPECIFICATIONS P 099 4

17 production regardless of the FDOT requirements for quantity produced. Isolated pavement repairs shall consist of the removal and replacement of existing pavements where subgrade failure exists. Asphalt to be saw cut to the full depth of removal at limits of removal and removed by milling or other approved methods. Other methods are such that they will only remove the depth of pavement required and do not disturb the existing base material. All asphalt material shall be removed from the site by the Contractor and disposed of in a legal manner off airport property. This includes replacement of asphalt pavement and limerock base course and reworking or replacement of unsound subgrade soils to restore the pavement support structure. Also included is all prime and tack coat, joint sealing, temporary marking and any other item necessary to completely repair the pavement within the limits shown on the Project Plans. The method of measurement shall be per square foot for each repair completed by the Contractor and accepted by the Construction Manager. The method of measurement for surface course shall be per tons of asphalt paving placed by the Contractor and accepted by the Construction Manager. The method of measurement for isolated repairs shall be per square yard of repair completed by the Contractor and accepted by the Construction Manager. Pay adjustments will be applied to the bid price of the pavement material as determined on a LOT by LOT basis in accordance with Section 334 8, Basis of Payment. Payment for will be made under: Item No. FL Item No. FL Bituminous Surface Course (FDOT Type SP 12.5) per ton 2 Bituminous Surface Course (FDOT Type SP 12.5) per ton SECTION 520 CONCRETE GUTTER AND CURB ELEMENTS. All costs associated with construction of the curb cut and asphalt channel shall be paid for under this item. This includes all necessary demolition, excavation, placement of pavement materials, reinforcing, joint construction and any other item necessary to completely install new curb cuts within the limits shown on the Project Plans. This price shall be full compensation for furnishing all materials and for all labor, equipment, tools and incidentals necessary to complete the item. The method of measurement shall be per lump sum for all work completed by the Contractor and accepted by the Construction Manager. Payment for will be made under: Item No. FL Concrete Curb Cut and Asphalt Channel per lump sum SECTION 710 PAINTED PAVEMENT MARKING. This will include the installation of all painted parking lot and roadway pavement markings as shown on the Project Plans. Painted parking lot and roadway markings shall be installed in two coats. Installation of pavement markings shall include all required surface preparation. This price shall be full compensation for furnishing all materials and for all labor, equipment, tools and incidentals necessary to complete the item. Authority No FDOT STANDARD SPECIFICATIONS P 099 5

18 The method of measurement shall be per square foot of painted pavement markings installed by the Contractor and accepted by the Construction Manager. The area measured and paid will be for the second coat only. Payment for will be made under: Item No. FL Painted Pavement Markings, White Reflective per square foot CONCRETE PIPE REPAIR. This will include demolition and removal of existing pavement and underlying subgrade to expose damaged 36 RCP storm and 8 PVC sanitary pipe and installation of concrete pipe collar around existing drainage/sewer RCP pipe as shown on the Project Plans. Pipe collar shall meet the requirements of FDOT Index No Backfill with existing soils in 12 maximum lifts compacted to 95% standard proctor. This price shall be full compensation for furnishing all materials and for all labor, equipment, tools and incidentals necessary to complete the item. New limerock and bituminous surface course will be paid for under their respective items. This item will not be measured for payment. Payment will be made on a lump sum basis. Payment for will be made under: Item No. P Concrete Pipe Repair per lump sum END OF ITEM P 099 Authority No FDOT STANDARD SPECIFICATIONS P 099 6

19 ITEM P 100 MOBILIZATION AND GENERAL CONDITIONS DESCRIPTION This item shall consist of the preparatory work and operations in mobilizing for beginning work on the project, including, but not limited to, those operations necessary for the movement of personnel, equipment, supplies and incidentals to the project site. For the establishment by the Contractor of staging areas, temporary offices, building facilities, all utilities, safety equipment and first aid supplies, sanitary and other facilities, as required by these Specifications, and State and local laws and regulations including the submittal of a NPDES Notice of Intent and Storm Water Pollution Prevention Plan, if required. The preparation, submittal and approval of all shop drawings, the ordering of required material and the cost to establish, maintain and restore to the existing condition the Contractor staging area and disturbed grass areas, and new sodding necessary for the repairs shall also be included in this item The costs of bonds and any required insurance and other preconstruction expense necessary for the start of the work, excluding the cost of construction materials, shall be included in this item This item of work will also include any other item or items of work shown, implied or required for the completion of the project that are not directly paid for under other pay items All costs associated with the required meetings and coordination with the Construction Manager, Authority, and Engineer. In addition, all costs associated with the Contractor badging and the quality control plan requirements, as well as preparation and maintenance of the project schedule, shall be included in this item DEMOBILIZATION. The Contractor shall completely demobilize and remove from the project site all equipment, vehicles, materials, offices and waste within 10 days of final acceptance. Retainage will not be released for the project until the Contactor has completely demobilized from the project site. METHOD OF MEASUREMENT Measurement of the item, mobilization, as specified herein will be on the lump sum basis. BASIS OF PAYMENT The work and incidental costs covered under this item will be paid for at the Contract lump sum price for the item of mobilization and general conditions. No additional payment will be made for demobilization and/or remobilization due to project shutdowns or suspensions of the work identified in the project documents. No payment for any percentage of construction mobilization shall be made until the Contractor s initial project schedule; safety plan and quality control plan are approved by the Engineer and Construction Manager. Payment shall be made under: Item P Mobilization (Including Safety and Security and Temporary Construction Items) per lump sum Authority No MOBILIZATION AND GENERAL CONDITIONS P 100 1

20 Partial payments for Construction Mobilization will be made therefore in accordance with the following: a. With first pay request, 25%. b. When 25% or more of the original contract* is earned, an additional 25%**. c. When 50% or more of the original contract* is earned, an additional 40%**. d. After Final Inspection, Staging area clean up and delivery of all Project Closeout materials as outlined within the Contract Documents, the final 10%**. * The Percent of Contract Amount Earned shall equal the work completed to date, including the total of all previous mobilization plus or minus work completed associated with any executed Change Orders, if any, divided by the Total Original Contract Amount plus or minus the Total Executed Change Order Amounts, if any. ** In the event that the lump sum bid amount for mobilization exceeds ten percent (10%) of the original Contract amount for that project, the difference (remainder) will not be paid until the project is complete and the Engineer and Owner have issued a statement of substantial completion. This date shall be set in accordance with the project documents. The standard retainage, as herein specified will be applied to these allowances. Partial payments made on this item shall in no way act to preclude or limit any of the provisions for partial payments otherwise provided for by the Contract. In the event the contract completion date is extended or additional work is added to the project, no additional payment will be made for the mobilization unless otherwise addressed by change order. END OF ITEM P 100 Authority No MOBILIZATION AND GENERAL CONDITIONS P 100 2

21 ITEM P 102 SAFETY AND SECURITY GENERAL The provisions of this safety and security plan and associated procedures are applicable within the boundaries of the Tampa International Airport. A complete understanding of all procedures and requirements contained herein is required to ensure safety during construction. The Airport has completed a Construction Safety and Phasing Plan (CSPP), which is included in Appendix 1 of the Project Manual. It is required that the contractor comply with this CSPP at all times during the project. The Contractor shall be required to submit for approval a Safety Plan Compliance Document (SPCD) which details how the contractor will comply with the CSPP. The SPCD is only required to address work within the AOA (TPA Cargo Tunnel joint repairs and pavement repairs at the TPA Paint Facility). This safety plan is a part of this Contract and deviations from the requirements established herein will be sufficient cause for Contract termination. Required reference material associated with this safety plan includes: FAA AC 150/ C, Airport Safety Self Inspection FAA AC 150/5210 5D, Painting, Marking and Lighting of Vehicles Used on an Airport FAA AC 150/5370 2F, Operational Safety on Airports During Construction These documents are available online at or can be provided upon request. CONTRACTOR SAFETY AND SECURITY OFFICER CONTRACTOR SAFETY AND SECURITY OFFICER (CSSO). The Contractor shall appoint its on site Construction Superintendent or other qualified individual(s) as its duly authorized representative to serve as Contractor Safety and Security Officer (CSSO) for the duration of the Contract. The CSSO shall thoroughly understand the safety and security requirements of the Contract, the necessity for them and shall have sufficient authority to implement its provisions without significant deviation. The Contractor shall notify the Construction Manager in writing of the name of the individual(s) selected for the assignment. The CSSO shall represent the Contractor on safety and security requirements compliance. The CSSO shall be especially knowledgeable regarding the requirements of FAA AC's 150/ , Airport Self Inspection Guide and 150/ Operational Safety on Airports During Construction, latest edition RESPONSIBILITIES OF THE CONTRACTOR SAFETY AND SECURITY OFFICER. Prior to the desired date for commencement of any work on the project, the CSSO shall accomplish the following: a. Develop and submit in writing a detailed work sequence schedule with dates and times specified for all milestone events. This sequence schedule shall be subject to the approval of the Construction Manager. To assure adequate time for coordination, this document shall be submitted at least one week prior to the date of the Pre construction Conference. b. Develop and submit in writing a detailed outline of the procedures to be followed to Authority No SAFETY AND SECURITY P 102 1

22 maintain safety and security of both Contractor operations and the integrity of airport landside and airside operations during the prosecution of contract work. This plan shall detail, in addition, the procedures to be followed in the event of an accident or fire involving Contractor personnel and the Contractor s efforts to maintain fire protection and security. These procedures shall be subject to the approval of the Construction Manager and reflect any change as may be deemed necessary. c. Conduct at least one meeting of all Contractor supervisory personnel prior to the start of contract work. The purpose of this meeting is to review the approved Work sequence schedule and safety and security procedures. Attendance at this meeting by the CSSO, all Contractor supervisory personnel and the Construction Manager is mandatory. This meeting shall also be open to other employees of the Contractor and others as the Construction Manager may deem appropriate. Minutes of this meeting shall be taken by the CSSO, copies provided to each supervisor and kept on file in the Contractor s construction office for periodic review and updating. d. Develop a safety and security orientation program and provide a briefing for all employees of the Contractor and subcontractors that will be used on the project. A similar briefing will be given to new employees prior to their use on contract work. In addition, the CSSO shall be responsible for briefing, from time to time, all Contractor personnel on any changes to safety and security measures deemed necessary. e. Submit a Safety Plan Compliance Document (SPCD) to the airport operator describing how it will comply with the requirements of the CSPP and supplying any details that could not be determined before contract award. The SPCD must include a certification statement by the contractor that indicates it understands the operational safety requirements of the CSPP and it asserts it will not deviate from the approved CSPP and SPCD unless written approval is granted by the airport operator. Any construction practice proposed by the contractor that does not conform to the CSPP and SPCD may impact the airport s operational safety and will require a revision to the CSPP and SPCD and re coordination with the airport operator and the FAA in advance. 1) The Safety Plan Compliance Document (SPCD) should include a general statement by the construction contractor that he/she has read and will abide by the CSPP. In addition, the SPCD must include all supplemental information that could not be included in the CSPP prior to the contract award. The contractor statement should include the name of the contractor, the title of the project CSPP, the approval date of the CSPP, and a reference to any supplemental information (that is, I, Name of Contractor, have read the Title of Project CSPP, approved on Date, and will abide by it as written and with the following additions as noted: ). The supplemental information in the SPCD should be written to match the format of the CSPP indicating each subject by corresponding CSPP subject number and title. If no supplemental information is necessary for any specific subject, the statement, No supplemental information, should be written after the corresponding subject title. The SPCD should not duplicate information in the CSPP: i. Coordination. Discuss details of proposed safety meetings with the airport operator and with contractor employees and subcontractors. ii. Phasing. Discuss proposed construction schedule elements, including: 1. Duration of each phase. 2. Daily start and finish of construction, including night only construction. Authority No SAFETY AND SECURITY P 102 2

23 3. Duration of construction activities during: 4. Normal runway operations. 5. Closed runway operations. 6. Modified runway Aircraft Reference Code usage. iii. Areas and operations affected by the construction activity. These areas and operations should be identified in the CSPP and should not require an entry in the SPCD. iv. Protection of NAVAIDs. Discuss specific methods proposed to protect operating NAVAIDs. v. Contractor access. Provide the following: 1. Details on how the contractor will maintain the integrity of the airport security fence (gate guards, daily log of construction personnel, and other). 2. Listing of individuals requiring driver training (for certificated airports and as requested). 3. Radio communications. 4. Types of radios and backup capabilities. 5. Who will be monitoring radios. 6. Whom to contact if the ATCT cannot reach the contractor s designated person by radio. 7. Details on how the contractor will escort material delivery vehicles. vi. Wildlife management. Discuss the following: 1. Methods and procedures to prevent wildlife attraction. 2. Wildlife reporting procedures. vii. Foreign Object Debris (FOD) management. Discuss equipment and methods for control of FOD, including construction debris and dust. viii. Hazardous material (HAZMAT) management. Discuss equipment and methods for responding to hazardous spills. ix. Notification of construction activities. Provide the following: 1. Contractor points of contact. 2. Contractor emergency contact. 3. Listing of tall or other requested equipment proposed for use on the airport and the timeframe for submitting forms not previously submitted by the airport operator. x. Inspection requirements. Discuss daily (or more frequent) inspections and special inspection procedures. xi. Underground utilities. Discuss proposed methods of identifying and protecting underground utilities. xii. Penalties. Any penalties are identified in the CSPP. Authority No SAFETY AND SECURITY P 102 3

24 xiii. Special conditions. Discuss proposed actions for each special condition identified in the CSPP. xiv. Runway and taxiway visual aids. Including marking, lighting, signs, and visual NAVAIDs. Discuss proposed visual aids including the following: 1. Equipment and methods for covering signage and airfield lights. xv. Marking and signs for access routes. Discuss proposed methods of demarcating access routes for vehicle drivers. xvi. Hazard marking and lighting. Discuss proposed equipment and methods for identifying excavation areas. xvii. Protection of runway and taxiway safety areas, including object free areas, obstacle free zones, and approach/departure surfaces. Discuss proposed methods of identifying, demarcating, and protecting airport surfaces including: 1. Equipment and methods for maintaining Taxiway Safety Area standards. 2. Equipment and methods for separation of construction operations from aircraft operations, including details of barricades. xviii. Other limitations on construction should be identified in the CSPP and should not require an entry in the SPCD. 2) Have available at all times copies of the CSPP and SPCD for reference by the airport operator and its representatives, and by subcontractors and contractor employees. 3) Ensure that construction personnel are familiar with safety procedures and regulations on the airport. Provide a point of contact who will coordinate an immediate response to correct any construction related activity that may adversely affect the operational safety of the airport. Contractor shall provide 24 hour coverage. 4) Identify in the SPCD the contractor s on site employees responsible for monitoring compliance with the CSPP and SPCD during construction. At least one of these employees must be on site whenever active construction is taking place. 5) Conduct inspections sufficiently frequently to ensure construction personnel comply with the CSPP and SPCD and that there are no altered construction activities that could create potential safety hazards. 6) Restrict movement of construction vehicles and personnel to permitted construction areas by flagging, barricading, erecting temporary fencing, or providing escorts, as appropriate and as specified in the CSPP and SPCD. 7) Ensure that no contractor employees, employees of subcontractors or suppliers, or other persons enter any part of the air operations area (AOA) from the construction site unless authorized. Authority No SAFETY AND SECURITY P 102 4

25 8) The Contractor shall submit and receive approval of SPCD prior to issuance of Notice to Proceed. CONSTRUCTION SEQUENCING CONSTRUCTION SEQUENCE. The Contractor shall prepare a construction schedule and submit to the Construction Manager within 15 days from the date of award of the Contract CLOSING RUNWAYS. The Contractor shall acquaint his supervisors and employees with the sequence of construction and its relationship to airport activity and aircraft operations that are inherent to this airport. No runway, taxiway, apron or airport roadway shall be closed without the written approval of the Owner, to enable necessary NOTAMS and/or advisories to airport fixed based operators (FBOs), tenants and users. The Contractor shall contact the Construction Manager a minimum of 48 Hours prior to any requested closing. Any construction activity within 250 feet of the centerline of an active runway (runway safety area) or within 160 feet of the centerline of an active taxiway or apron (taxilane object free area) requires the closure of the affected area. These safety areas are shown on the phasing plan The Construction Manager will arrange for an inspection prior to return to service of any facility, that has been closed for work, on or adjacent thereto, or that has been used for a crossing point or haul route by the Contractor. MARKING AND LIGHTING Proper marking and lighting of areas on the airfield associated with the construction shall be the responsibility of the Contractor and shall be described by the SPCD. This will include properly marking and lighting closed runways, taxiways, taxilanes, and aprons, the limits of construction, material storage areas, equipment storage areas, haul routes, parking areas and other areas defined as required for the Contractor's exclusive use. The Contractor shall erect and maintain around the perimeter of these areas suitable marking and warning devices visible for day and night use. Temporary barricades, flagging, and flashing warning lights shall be required at critical access points. The type and location of marking and warning devices will be approved by the Construction Manager. Special emphasis shall be given to open trenches, excavations, heavy equipment marshalling areas, and stockpiled material located in the airport operations area, which shall be predominantly marked by the Contractor with flags and lighted by approved light units during hours of restricted visibility and darkness. All marking shall be in accordance with FAA Advisory Circular (AC) 150/5340 1J or latest edition. TRAFFIC CONTROL VEHICLE IDENTIFICATION. The Contractor shall establish and maintain a list of Contractor and subcontractor vehicles authorized to operate on the site. Contractor employee vehicles shall be restricted to the Contractor s staging area and are not allowed in the Airport Operations Area (AOA) at Authority No SAFETY AND SECURITY P 102 5

26 any time. To be authorized to operate on the airport, each Contractor or subcontractor s vehicle shall: a. be marked/flagged for high daytime visibility and lighted for nighttime operations. Vehicles that are not marked and/or lighted shall be escorted by a vehicle appropriately marked and/or lighted. Vehicles requiring escort shall be identified on the list. b. be identified with the name and/or logo of the Contractor and be of sufficient size to be identified at a distance. Vehicles needing intermittent identification could be marked with tape or with commercially available magnetically attached markers. Vehicles that are not appropriately identified shall be escorted by a vehicle that conforms to this requirement. Vehicles requiring escort shall be identified on the list. c. be operated in a manner that does not compromise the safety of either landside or airside airport operations. If, in the opinion of the Construction Manager, any vehicle is operated in a manner not fully consistent with this requirement, the Construction Manager has the right to restrict operation of the vehicle or prohibit its use on the airport ACCESS TO THE SITE OF CONSTRUCTION. The Contractor s access to the site shall be as shown on the Contract Layout Plan. No other access points shall be allowed unless approved by the Construction Manager. All Contractor traffic authorized to enter the site shall be experienced in the route or guided by Contractor personnel. The Contractor shall be responsible for traffic control to and from the various construction areas on the site, and for the operation and security of the access gate to the site. A Contractor s flagman or traffic control person shall monitor and coordinate all Contractor traffic at the access gate with Airport Security. The Contractor shall not permit any unauthorized construction personnel or traffic on the site. Access gates to the site shall be locked and secured at all times when not attended by the Contractor. If the Contractor chooses to leave any access gate open, it shall be attended by Contractor personnel who are familiar with the requirements of the Airport Security Program. The Contractor is responsible for the immediate cleanup of any debris deposited along the access route as a result of his construction traffic. Directional signing from the access gate along the delivery route to the storage area, plant site or work site shall be as directed by the Construction Manager. In addition, the following requirements are applicable: a. All Contractor traffic authorized to travel on the airport shall have been briefed as part of the Contractor's construction safety and security orientation program, be thoroughly familiar with the access procedures and route for travel or be escorted by personnel authorized by the Contractor Safety and Security Officer (CSSO). b. The Contractor shall install work site identification signs at the authorized access point(s). If, in the opinion of the Construction Manager, directional signs are needed for clarity, they shall be installed along the route authorized for access to each construction site. c. Under no circumstance will Contractor personnel be permitted to drive their individually owned vehicles to any construction site on the airport. All vehicles must be parked in the area designated for employee parking and out of secured airport property. d. In addition to the inspection and cleanup required at the end of each shift, the Contractor is responsible for the immediate cleanup of any debris generated along the construction site access route(s) as a result of construction related traffic or operations whether or not created by Contractor Authority No SAFETY AND SECURITY P 102 6

27 personnel MATERIAL SUPPLIERS. All material suppliers, subcontractors and visitors to the work site are obligated to follow the same safety and security operating procedures as the Contractor. All material suppliers shall make their deliveries using the same access points and routes as the Contractor and shall be advised of the appropriate delivery procedures at the time the materials order is placed. The Contractor shall not use the Airport address for any delivery but shall use the street address appropriate to the location of the entrance of the work site. If it is not practical to conform to the vehicle identification requirements of Section and the safety and security operations program requirements of Section , the Contractor shall be prepared to escort all suppliers, subcontractors and visitors while they are on the airport PERSONNEL IDENTIFICATION. All employees, agents, vendors, invitees, etc. of the Contractor or subcontractors requiring access to the construction site shall, conform to the Security Program. GENERAL SAFETY REQUIREMENTS All Contractor vehicles that are authorized to operate on the airport outside of the designated construction area limits or haul routes as defined herein shall display in full view above the vehicle a flashing amber (yellow) dome type light or a three foot by three foot, or larger, orange and white checkerboard flag, each checkerboard color being one foot square. Vehicles must be under control of a Contractor mobile (two way) radio operator (flagmen) monitoring the Airport frequency. Vehicle operators must be vigilant for conflict with any aircraft and give way to any operating aircraft. All Contractor vehicles that are required to operate outside of the construction area limits as defined herein and cross active runways, taxiways, aprons, or runway approach clear zones shall do so under the direct control of a flagman who is monitoring the Airport frequency. Flagmen and two way radios shall be furnished by the Contractor. Flagmen shall be instructed in the use of two way radios prior to use. All aircraft traffic on runways, taxiways and aprons shall have priority over Contractor's traffic. Construction vehicles not in use for extended periods during the work day, or during nights and weekends (nonwork periods) shall be parked away from active runways, taxiways, and aprons in designated vehicle marshalling areas In order to protect all aircraft traffic, aviation related businesses, terminal apron areas, etc. from potential damage caused by foreign object debris (FOD) generated by construction activities, the Contractor shall provide a vacuum truck as required at the startup of construction to daily vacuum all pavements affected by construction. The vacuum truck shall remain on site for the duration of the project and shall be available at the discretion of the Owner to vacuum pavement areas adjacent to the construction areas to ensure no FOD is present on pavements within 500 feet of any construction area. Protecting the aircraft, airport tenants, users, public, etc. against FOD is a critical safety issue therefore the cost of the vacuum truck will be included in the cost established for this specification item. CONSTRUCTION CONTROL A primary and alternate responsible Contractor's representative shall be designated by the Authority No SAFETY AND SECURITY P 102 7

28 Contractor. The Contractor's representatives shall be available locally on a 24 hour basis. Names of the primary and alternate, including phone number, shall be made available to the Construction Manager by the Contractor. The Contractor shall insure that the names and phone numbers are kept current and made available to the Construction Manager. CONSTRUCTION TECHNIQUES Construction shall be planned and conducted throughout this project in such a manner as to allow the maintenance of completely safe airport operations. Every effort shall be made to reduce the impact of construction activity on overall airport operations. To this end the Contractor's activities shall be conducted in such a manner so as to preclude, except where absolutely required, open excavations, trenches, ditches and above ground obstacles such as booms on cranes or obstacle markers such as wooden saw horses. The primary responsibility for assuring that the safest possible construction techniques are followed rests with the Contractor Safety and Security Officer (CSSO). METHOD OF MEASUREMENT AND BASIS OF PAYMENT There shall be no separate measurement and no direct payment for Safety and Security, it shall be considered incidental to, and is to be included in the P 100 Mobilization pay item. END OF ITEM P 102 Authority No SAFETY AND SECURITY P 102 8

29 ITEM P 104 PROJECT STAKEOUT AND AS BUILT SURVEY DESCRIPTION GENERAL. Under this item, the Contractor shall do all necessary surveying and project stakeout required to construct all elements of the Project as shown on the Contract Drawings and specified in the Specifications. This shall include but not be limited to stakeout, layout and elevations for excavations, embankments, pavements, structures, forms and appurtenances as shown and required, consistent with the current practices and shall be performed by a State of Florida licensed professional land surveyor. The stakeout survey shall proceed immediately following the Notice to Proceed or as soon as authorized by the Construction Manager in accordance with the phasing of the construction and shall be expeditiously progressed to completion in a manner and at a rate satisfactory to the Construction Manager and/or Engineer. The Contractor shall keep the Construction Manager fully informed as to the progress of the stakeout survey. All survey work shall be provided under the direction of a State of Florida licensed professional land surveyor or approved equal. MATERIALS All instruments, equipment, stakes and any other material necessary to perform the work satisfactorily shall be provided by the Contractor. All stakes used shall be of a type approved by the Construction Manager. It shall be the Contractor s responsibility to maintain these stakes in their proper position and location at all times. CONSTRUCTION METHODS The Contractor shall trim trees, brush and other interfering objects, not inconsistent with the Contract Drawings, from survey lines in advance of all survey work to permit accurate and unimpeded work by his stakeout survey crews. The exact position of all work shall be established from control points, baseline transit points or other points of similar nature which are shown on the Contract Drawings and/or modified by the Engineer. Prior to any layout of works to be constructed, the Contractor shall verify the location and accuracy of all control points provided in the plans. Any error, apparent discrepancy or absence in or of data shown or required for accurately accomplishing the stakeout survey shall be referred to the Construction Manager and Engineer for interpretation or furnishing when such is observed or required. The Contractor shall, at a minimum, place two offset stakes or references at 100 foot intervals at each centerline station and at such intermediate locations as the Construction Manager may direct. From computations and measurements made by the Contractor, these stakes shall be clearly and legibly marked with the correct centerline station number, offset and cut or fill so as to permit the establishment of the exact centerline location and elevation during construction. If markings become faded or blurred for any reason, the markings shall be restored by the Contractor at the request of the Construction Manager. He TPA/ Support Building & Pavement Repairs Authority No PROJECT STAKEOUT AND AS BUILT SURVEY P 104 1

30 shall locate and place all cut, fill, slope, fine grade or other stakes and points, as the engineer may direct, for the proper progress of the work. All control points shall be properly guarded and flagged for easy identification. Drainage structures shall be staked out by the Contractor at the locations and elevations shown on the Contract Drawings or specified by the Engineer thru the Construction Manager. Alignments for installation of visual barriers (i.e., orange safety fence) along the runway/taxiway safety and object free areas shall be staked out by the Contractor at the locations shown on the Contract Drawings or as directed by the Construction Manager. Reference points, baselines, stakes and benchmarks for stockpiles shall be established by the Contractor. The Contractor shall be responsible for the accuracy of his work and shall maintain all reference points, stakes, etc., throughout the life of the Contract. Damaged or destroyed points, benchmarks or stakes, or any reference points made inaccessible by the progress of the construction, shall be replaced or transferred by the Contractor. Any of the above points which may be destroyed or damaged shall be transferred by the Contractor before they are damaged or destroyed. All control points shall be referenced by ties to acceptable objects and recorded. Any alterations or revisions in the ties shall be so noted and the information furnished to the Construction Manager immediately. All stakeout survey work shall be referenced to the centerlines shown on the Contract Drawings. All computations necessary to establish the exact position of the work from control points shall be made and preserved by the Contractor. All computations, survey notes and other records shall be made available to the Construction Manager and/or Engineer upon request and shall become the property of the Owner and delivered to the Construction Manager no later than the date of acceptance of the Contract. The Contractor shall furnish, at his expense, all horizontal and vertical control, all staking and layout of construction work called for on the plans. The Construction Manager, Engineer and Owner shall not be responsible for such work. However, the Owner and Engineer reserve the right to check all said lines, grades, and measurements with their appointed surveyor. Should the Owner s surveyor detect errors in said lines, grades, and measurements, the contractor shall pay for all said surveying costs and subsequent surveying costs performed to verify correction of errors found in said lines, grades and measurements. Definition of an error shall be a discrepancy of ¼ or more. In the case of a discrepancy between the technical specifications and this defined tolerance, the more severe tolerance shall govern. During the progress of the construction work, the Contractor will be required to furnish all of the surveying and stakeout incidental to the proper location by line and grade for each phase of the work. For paving and any other operation requiring extreme accuracy, the Contractor will re stake with pins or other acceptable hubs located directly adjacent to the work at a spacing directed by the Construction Manager. Any existing stakes, iron pins, survey monuments or other markers defining property lines which may be disturbed during construction shall be properly tied into fixed reference points before being disturbed and accurately reset in their proper position upon completion of the work. Just prior to completion of the Contract, the Contractor shall reestablish, if necessary, and retie all control points as permanently as possible and to the satisfaction of the Construction Manager. TPA/ Support Building & Pavement Repairs Authority No PROJECT STAKEOUT AND AS BUILT SURVEY P 104 2

31 The Contractor shall be required to submit cross sectional data to the Engineer prior to the Contractor submittal of the monthly application for payment so that the Engineer can verify the quantities of various earthwork and materials volumes for payment. All cross sectional data provided at any time will be in AutoCad V2012 or higher format only. No other formats will be accepted. If the data is submitted in another format other than AutoCad, no earthwork or other materials volumes will be calculated and approved for payment. The earthwork shall include, but not be limited to, unclassified excavation, embankment, new or existing subbase courses, new or existing base courses, sand/asphalt subgrade, topsoil, etc AS BUILT SURVEY. Upon completion of the work, after Substantial Completion and before Final Acceptance, the Contractor shall supply to the Construction Manager a complete as built survey of the entire limits of the project, including repair limits. All survey points, including horizontal and vertical control, property corners, section corner and reference (hereinafter referred to as survey point ) shall be clearly marked and referenced prior to construction. These survey points must be sufficiently referenced so that they can be reestablished after construction if they are disturbed. All survey data shall be state plane coordinates, NAD 83 datum. Elevations shall be provided in NGVD 88 datum unless otherwise noted by the Construction Manager. This as built survey will be a complete physical features survey of the entire project site. If any work is done outside the limits of construction for any reason, this limit of survey will be increased to include this area plus 10. This survey shall be certified by a Florida Licensed Professional Land Surveyor as meeting the minimum Technical Standards for topographic surveys as set forth in chapter 5J 17, Florida Administrative Code. The survey data must be supplied as a signed and sealed drawing (11 x 17 maximum size) at a minimum scale of 1 =50 and be electronically submitted in AutoCad V2012 or later on CD ROM media. Signed and sealed copies of all field notes, sketches and calculations must be submitted concurrently with the as built survey. Larger scale details shall be provided to clarify any complicated or complex areas. A separate point database file shall be electronically submitted in TXT or ASCII format, with each point on a single row with comma delimited columns with data ordered as follows: point number, northing, easting, elevation, description. The as built survey is to be supplied to the Construction Manager for review and approval not more than thirty (30) calendar days after substantial completion for the project has been given. If the acceptable asbuilt survey is not supplied within the required time, the Owner reserves the right to perform the required survey and bill the Contractor for this work. METHOD OF MEASUREMENT Payment will be made at the lump sum price bid for this item. BASIS OF PAYMENT The lump sum price bid shall include the cost of furnishing all labor, equipment, instruments and all other material necessary to satisfactorily complete the Project stakeout and as built survey. Seventy five percent (75%) of this item will be paid based on the percentage of work paid for a month vs. the total project cost. The remaining twenty five percent (25%) will be paid after the as built survey has been given the TPA/ Support Building & Pavement Repairs Authority No PROJECT STAKEOUT AND AS BUILT SURVEY P 104 3

32 Construction Manager and approved. This item will not be increased or decreased based on changes to the total contract amount. Payment will be made under: Item P Project Survey and Stakeout per lump sum In the event the contract completion date is extended or additional work is added to the project, no additional payment will be made for the survey and stakeout unless otherwise addressed by change order. END OF ITEM P 104 TPA/ Support Building & Pavement Repairs Authority No PROJECT STAKEOUT AND AS BUILT SURVEY P 104 4

33 ITEM P 107 DEMOLITION AND REMOVAL DESCRIPTION This item consists of the demolition of existing bituminous and concrete pavement and concrete curbing as shown on the plans. Removal of demolished pavements and concrete curbing shall be as specified herein. CONSTRUCTION METHODS Existing pavements shall be broken or saw cut into pieces of such size easily handled by powerdriven machinery or other suitable means. Limits of pavement removal are shown on the project plans or as directed by the Construction Manager. Exact limits of removal are to be marked in the field by the Contractor and reviewed by the Construction Manager before pavement removal begins. Pavement composition, type of construction, and thickness is provided in the project plans based on existing record drawings. Pavement thickness may vary in type of material and depth from what is shown in the plans. No additional compensation will be made for removal of pavements that are thicker or thinner or of a different material than that shown in the plans Where only a portion of the existing pavement is to be demolished, special care shall be exercised to avoid damage to that portion of the pavement to remain in place. The existing pavement shall be cut to the neat lines shown on the plans or established by the Construction Manager, and any existing pavement beyond the neat lines so established which is damaged or destroyed by these operations shall be replaced full depth at the Contractor's expense with no additional compensation from the Owner Portland cement and/or bituminous concrete pavements which are demolished shall be legally disposed of off Airport property. This item will also include the removal of any asphalt pavement base material. All pavement removal and disposal costs shall be inclusive to the respective demolition and removal pay items established in this Section. Demolition and removal will include but not necessarily be limited to, any existing base materials, foundations, slabs, footings, etc. either made of concrete or asphalt which must, in the opinion of the Construction Manager, be removed to install new pavements, earthwork, stormwater structures and pipe, seeding, sod, perform proper site grading, provide for positive site grading, etc. to complete the project to the intent established within the plans and specifications. Any of the above mentioned demolition related items are to be removed regardless of which bid item is utilized for payment. It is incumbent upon the Contractor to familiarize himself with the plans and the site conditions and include all such existing conditions in the bid item provided for in the bid schedule. Removal shall be carefully coordinated and sequenced with all construction and other work required by this project and demotion as shown on the project plans. Items not listed but which are necessary for the construction of the project shall be included and considered incidental to the cost of other items of work. Authority No DEMOLITION AND REMOVAL P 107 1

34 Objects, surfaces and items including the underground electrical and communication utilities designated to remain shall be carefully avoided and left undisturbed. Any damage to these items shall be immediately corrected by the Contractor to the satisfaction of the Construction Manager at no additional cost to the Owner. All excavation, trenches and areas where removal has occurred shall be backfilled with select material meeting the material and compaction requirements per the applicable embankment specification, unless otherwise noted. The material for backfill shall not contain lumps or chunks of highly plastic clay, or other objectionable material. No separate payment will be made for the backfilling and compaction of excavated material due to demolition and removal. MEASUREMENT Existing concrete demolition and removal as prescribed above will be measured by the square yard of material demolished regardless of its thickness. No separate measurement will be made for the removal of concrete curbing and gravel pavement, the cost of which shall be included in the items requiring it. BASIS OF PAYMENT The work performed as prescribed by this item will be paid for at the contract unit price bid per square yard for concrete pavement demolition. Prices shall be full compensation for saw cutting, breaking up the pavement and for all labor, tools, equipment, manipulation, and incidentals necessary to complete the work. These prices shall be full compensation for furnishing of all materials and for all preparation, excavation and installation or removal (including foundations as applicable) of these materials and for all labor, equipment shoring, bracing capping/plug remaining pipe, grouting, dewatering, maintenance of drainage, backfill, compaction, tools and incidental necessary to complete the item. Payment shall be made under: Item P PCC Pavement Demolition and Removal, Full Depth per square yard END OF ITEM P 107 Authority No DEMOLITION AND REMOVAL P 107 2

35 ITEM P 109 SAWCUTTING DESCRIPTION This work shall consist of sawcutting the edge of existing portland cement and/or asphaltic concrete pavements to provide a uniform joint alignment in sound material, as shown on the Plans or as directed by the Engineer. EQUIPMENT Saws shall be power driven, self propelled, wheel or track mounted, and capable of cutting to a depth of at least three (3) inches in one pass. The Contractor shall make the necessary number of passes to cut through the portland cement and/or bituminous concrete pavement. The use of a cutting wheel mounted on a roller, grader or similar equipment, or the use of pneumatically driven hand held tools, will only be approved if the Contractor can demonstrate to the satisfaction of the Engineer that such equipment can consistently produce satisfactory results. Multi blade arbor saws shall be used to construct sealant reservoirs. CONSTRUCTION METHODS The Contractor shall establish the line to be cut using chalkline or similar means in accordance with the details shown on the Plans or as directed by the Engineer. The finished cut shall be true to line, smooth and vertical and shall not deviate from the established line more than 1/2 inch from side to side or end to end of the pavement being sawcut The existing paving material beyond the saw cut on the construction side shall be removed to the depth of the final cut and disposed of legally off Airport property. The saw cut depth shall be full depth so that spalling or other breakage of the existing pavement along the bottom of the pavement does not occur. If spalling or other breakage of the existing pavement along the bottom of the pavement does occur, the Contractor shall relocate the saw cut line to a point deeper in the existing pavement to remove completely any spalled or broken pavement so that the subbase under the existing pavement is not damaged and the new pavement can be constructed up against the existing pavement without either the new or existing pavement strength and pavement section being compromised All dust, chips, slurry, or waste material shall be carefully collected and removed from the site in accordance with the general safety requirements of the Contract and disposed of legally off the airport property. METHOD OF MEASUREMENT Sawcutting will not be measured for payment. BASIS OF PAYMENT No separate payment will be made for Sawcutting. The cost of the work described in this Item shall be considered incidental to installation of the various other elements included in the project None. TESTING REQUIREMENTS END OF ITEM P 109 Authority No SAWCUTTING P 109 1

36 ITEM P 110 SURFACE PREPARATION DESCRIPTION This work shall consist of the routing and sealing of existing pavement surfaces to remain and other miscellaneous items. The work shall be accomplished in accordance with these specifications within the limits shown on Plans or as directed by the Construction Manager. EQUIPMENT All equipment shall be as specified hereinafter or as approved by the Construction Manager. The equipment shall not cause damage to the pavement to remain in place Equipment, tools and machines used in the performance to any surface preparation operation shall be safe and in satisfactory working condition at all times. The Contractor shall provide satisfactory evidence that the Contractor s equipment has been used in the performance of similar work. CONSTRUCTION METHODS ROUTING AND SEALING PAVEMENT JOINTS AND CRACKS. All joints and cracks in the bituminous pavement in excess of ¼ in width shall be cleaned of vegetation and debris and shall be routed and sealed to prevent water intrusion into the pavement section. Prior to sealing the joints/cracks, the Contractor shall remove any and all vegetation and apply an approved herbicide. The joints/cracks shall be routed by a means approved by the Construction Manager to a width meeting the requirements of the joint/crack sealant manufacturer and no shallower than ¾ deep. Upon completion of routing and immediately prior to sealing, the joints/cracks shall be thoroughly cleaned using high pressure, dry and oil free compressed air (90 psi or greater) to ensure that all debris which could prevent bonding of the joint/crack sealant material to the adjacent pavement is removed. The joint/crack sealant material installed shall be as specified in the Plans and shall be installed per the manufacturer s recommendations. The material shall be installed to form a voidless mass and shall be installed such that no part of the material is above the elevation of the adjacent pavement surface. Any material spilled outside the width of the joint or installed above the adjacent pavement surface elevation shall be removed by a means that will not damage the pavement and is acceptable to the product manufacturer and Construction Manager. At the request of the Construction Manager, the Contractor shall be prepared to have onsite a manufacturer s representative to observe the installation of the joint/crack sealant material. The manufacturer s representative shall remain onsite until the Construction Manager is satisfied with the Contractor s installation of the joint/crack sealant material CLEAN UP. All dust, chips, slurry, or other waste materials shall be carefully collected and removed from the site in accordance with the general safety requirements of the Contract and disposed Authority No SURFACE PREPARATION P 110 1

37 of legally off the airport property. METHOD OF MEASUREMENT The quantity of routing and sealing of asphalt pavement joints and cracks to be paid shall be the number of linear feet routed and sealed in accordance with the specifications and accepted by the Construction Manager The quantity of pavement edge cleaning to be paid shall be the number of linear feet of pavement edge cleaned in accordance with the specifications and accepted by the Construction Manager The Contractor shall not exceed the estimated plan quantities of crack sealing a without the written approval of the Construction Manager. BASIS OF PAYMENT Payment shall be at the contract unit price per linear foot for routing and sealing of asphalt joints and cracks. Payment shall be at the contract unit price per linear foot for cleaning of the asphalt pavement edge. These prices shall be full compensation for furnishing all materials and for all labor, equipment, tools and incidentals necessary to complete the item. Payment will be made under: Item P Route and Seal Asphalt Joints and Surface Cracking Per linear foot END OF ITEM P 110 Authority No SURFACE PREPARATION P 110 2

38 7/21/2014 AC 150/ G ITEM P 152 EXCAVATION AND EMBANKMENT DESCRIPTION This item covers excavation, disposal, placement, and compaction of all materials within the limits of the work required to restore building demolition areas, construct roadways, construct safety areas runways, taxiways, aprons, and intermediate as well as other areas for drainage, building construction, parking, or other purposes in accordance with these specifications and in conformity to the dimensions and typical sections shown on the plans. Material for construction of embankments shall be obtained from off-site borrow locations supplied by the Contractor CLASSIFICATION. All material excavated shall be classified as defined below: a. Unclassified Excavation. Unclassified Excavation shall consist of the excavation and disposal of all material, regardless of its nature, which is not otherwise classified and paid for under the following items. b. Rock Excavation. Rock excavation shall include all solid rock in ledges, in bedded deposits, in unstratified masses, and conglomerate deposits which are so firmly cemented they cannot be removed without blasting or using rippers. All boulders containing a volume of more than 1/2 cubic yard (0.4 cubic meter) will be classified as rock excavation. c. Muck Excavation. Muck excavation shall consist of the removal and disposal of deposits or mixtures of soils and organic matter not suitable for foundation material. Muck shall include materials that will decay or produce subsidence in the embankment. It may be made up of decaying stumps, roots, logs, humus, or other material not satisfactory for incorporation in the embankment. d. Drainage Excavation. Drainage excavation shall consist of all excavation made for the primary purpose of drainage and includes drainage ditches, such as intercepting, inlet or outlet; temporary levee construction; or any other type as shown on the plans. e. Borrow Excavation. Borrow excavation shall consist of approved material required for the construction of embankment or for other portions of the work in excess of the quantity of usable material available from required excavations. Borrow material, as necessary, shall be obtained from areas within the limits of the airport property but outside the normal limits of necessary grading, or from areas outside the airport Unsuitable Excavation. Any material containing vegetable or organic matter greater than 2%, such as muck, peat, organic silt, root mats or sod shall be considered unsuitable for use in embankment construction. Material, when approved by the Engineer Construction Manager as suitable to support vegetation, may be used on the top 4 of embankment slope. All unsuitable material including debris, pavement rubble, concrete slabs, rock, or other debris or such material which in the opinion of the Construction Manager is unsuitable for embankment will be removed from the airport property and disposed of at a location provided by the Contractor. The Contractor shall obtain and file with the Construction Manager permission in writing from the property Authority No EXCAVATION AND EMBANKMENT P 152 1

39 7/21/2014 AC 150/ G owner for the use of private property for this purpose and the necessary permits from the municipality regulating the disposal area. A material that is high in moisture content and which yields under proof rolling does not necessarily classify as unsuitable material unless so classified in accordance with this section. Undercutting of suitable but wet material does not constitute unsuitable material. The Contractor is required to manipulate and dry the material unless the material is classified as unsuitable in accordance with this section. If the material is classified as unsuitable material, then the Contractor shall remove the material and dispose of it legally off airport property. Overexcavation of unsuitable or muck material necessary to construct embankments shall be approved by the Construction Manager prior to removal. CONSTRUCTION METHODS General. Before beginning excavation, grading, and embankment operations in any area, the area shall be completely cleared and grubbed in accordance with Item P 151 of all turf, roots, topsoil, organics and other unsuitable material and all pavement and base material shall be completely removed. The suitability of material to be placed in embankments shall be subject to approval by the Construction Manager Engineer. All unsuitable material shall be disposed of in waste areas shown on the plans. All waste areas shall be graded to allow positive drainage of the area and of adjacent areas. The he surface elevation of waste areas shall not extend above the surface elevation of adjacent usable areas of the airport, unless specified on the plans or approved by the Engineer. When the Contractor s excavating operations encounter artifacts of historical or archaeological significance, the operations shall be temporarily discontinued. At the direction of the Engineer, the Contractor shall excavate the site in such a manner as to preserve the artifacts encountered and allow for their removal. Such excavation will be paid for as extra work. Those areas outside of the pavement areas in which the top layer of soil material has become compacted, by hauling or other activities of the Contractor shall be scarified and disked to a depth of 4 in (100 mm), in order to loosen and pulverize the soil. If it is necessary to interrupt existing surface drainage, sewers or under drainage, conduits, utilities, or similar underground structures, the Contractor shall be responsible for and shall take all necessary precautions to preserve them or provide temporary services. When such facilities are encountered, the Contractor shall notify the Construction Manager Engineer, who shall arrange for their removal if necessary. The Contractor shall, at his/her own expense, satisfactorily repair or pay the cost of all damage to such facilities or structures that may result from any of the Contractor s operations during the period of the contract EXCAVATION. No excavation shall be started until the work has been staked out by the Contractor and the Engineer has obtained reviewed the provided elevations and measurements of the ground surface. All suitable excavated material shall be used in the formation of embankment, subgrade, or for other purposes shown on the plans. All unsuitable material, shall be disposed of as shown on the plans. Authority No EXCAVATION AND EMBANKMENT P 152 2

40 7/21/2014 AC 150/ G When the volume of the excavation exceeds that required to construct the embankments to the grades indicated, the excess shall be used to grade the areas of ultimate development or disposed of as directed. When the volume of excavation is not sufficient for constructing the fill to the grades indicated, the deficiency shall be obtained from borrow areas. The grade shall be maintained so that the surface is well drained at all times. When necessary, temporary drains and drainage ditches shall be installed to intercept or divert surface water that may affect the work. a. Selective Grading. When selective grading is indicated on the plans, the more suitable material as designated by the Engineer shall be used in constructing the embankment or in capping the pavement subgrade. If, at the time of excavation, it is not possible to place this material in its final location, it shall be stockpiled in approved areas so that it can be measured for payment for rehandling as specified in paragraph 3.3. b. Undercutting. Rock, shale, hardpan, loose rock, boulders, or other material unsatisfactory for safety areas, subgrades, roads, shoulders, or any areas intended for turfing shall be excavated to a minimum depth of 12 in (300 mm), or to the depth specified by the Engineer, below the subgrade. Muck, peat, matted roots, or other yielding material, unsatisfactory for subgrade foundation, shall be removed to the depth specified. Unsuitable materials shall be disposed of at locations shown on the plans. This excavated material shall be paid for at the contract unit price per cubic yard (per cubic meter) for [ ]. The excavated area shall be refilled with suitable material obtained from the grading operations or borrow areas and compacted to specified densities. The necessary refilling will constitute a part of the embankment. Where rock cuts are made and refilled with selected material, any pockets created in the rock surface shall be drained in accordance with the details shown on the plans. c. Overbreak. Overbreak, including slides, is that portion of any material displaced or loosened beyond the finished work as planned or authorized by the Engineer. The Engineer shall determine if the displacement of such material was unavoidable and his/her decision shall be final. All overbreak shall be graded or removed by the Contractor and disposed of as directed; however, payment will not be made for the removal and disposal of overbreak that the Engineer determines as avoidable. Unavoidable overbreak will be classified as Unclassified Excavation. d. Removal of Utilities. The removal of existing structures and utilities required to permit the orderly progress of work will be accomplished by someone other than the Contractor, for example, the utility unless otherwise shown on the plans. All existing foundations shall be excavated for at least 2 feet (60 cm) below the top of subgrade or as indicated on the plans, and the material disposed of as directed. All foundations thus excavated shall be backfilled with suitable material and compacted as specified herein. e. Compaction Requirements. The subgrade under areas to be paved shall be compacted to a depth of 12 inches and to a density of not less than 100 percent of the maximum density as determined by ASTM D 698. The material to be compacted shall be within +/ 2 percent of optimum moisture content before rolled to obtain the prescribed compaction (except for expansive soils). The in place field density shall be determined in accordance with ASTM D 1556 or ASTM D Stones or rock fragments larger than 4 in (100 mm) in their greatest dimension will not be permitted in the top 6 in (150 mm) of the subgrade. The finished grading operations, conforming to the typical cross section, Authority No EXCAVATION AND EMBANKMENT P 152 3

41 7/21/2014 AC 150/ G shall be completed and maintained at least 1,000 feet (300 m) ahead of the paving operations or as directed by the Engineer. In cuts, all loose or protruding rocks on the back slopes shall be barred loose or otherwise removed to line of finished grade of slope. All cut and fill slopes shall be uniformly dressed to the slope, cross section, and alignment shown on the plans or as directed by the Engineer. Blasting will be permitted. only when proper precautions are taken for the safety of all persons, the work, and the property. All damage done to the work or property shall be repaired at the Contractor s expense. All operations of the Contractor in connection with the transportation, storage, and use of explosives shall conform to all state and local regulations and explosive manufacturers instructions, with applicable approved permits reviewed by the Engineer. Any approval given, however, will not relieve the Contractor of his/her responsibility in blasting operations. Where blasting is approved, the Contractor shall employ a vibration consultant, approved by the Engineer, to advise on explosive charge weights per delay and to analyze records from seismograph recordings. The seismograph shall be capable of producing a permanent record of the three components of the motion in terms of particle velocity, and in addition shall be capable of internal dynamic calibration. In each distinct blasting area, where pertinent factors affecting blast vibrations and their effects in the area remain the same, the Contractor shall submit a blasting plan of the initial blasts to the Engineer for approval. This plan must consist of hole size, depth, spacing, burden, type of explosives, type of delay sequence, maximum amount of explosive on any one delay period, depth of rock, and depth of overburden if any. The maximum explosive charge weights per delay included in the plan shall not be increased without the approval of the engineering. The Contractor shall keep a record of each blast fired its date, time and location; the amount of explosives used, maximum explosive charge weight per delay period, and, where necessary, seismograph records identified by instrument number and location. These records shall be made available to the Engineer on a monthly basis or in tabulated form at other times as required BORROW EXCAVATION. Borrow areas within the airport property are indicated on the plans. Borrow excavation shall be made only at these designated locations and within the horizontal and vertical limits as staked or as directed. Unless specifically identified on the plans, there are no on airport borrow areas available on airport property for use by the Contractor. All borrow areas shall be located off airport property. When borrow sources are outside the boundaries of the airport property, it shall be the Contractor s responsibility to locate and obtain the supply, subject to the approval of the Construction Manager Engineer. The Contractor shall notify the Construction Manager Engineer, at least 15 days prior to beginning the excavation, so necessary measurements and tests can be made. All unsuitable material shall be disposed of by the Contractor. All borrow pits shall be opened up to expose the vertical face of various strata of acceptable material to enable obtaining a uniform product. Borrow pits shall be excavated to regular lines to permit accurate measurements, and they shall be drained and left in a neat, presentable condition with all slopes dressed uniformly. Authority No EXCAVATION AND EMBANKMENT P 152 4

42 7/21/2014 AC 150/ G DRAINAGE EXCAVATION. Drainage excavation shall consist of excavating for drainage ditches such as intercepting; inlet or outlet, for temporary levee construction; or for any other type as designed or as shown on the plans. The work shall be performed in the proper sequence with the other construction. All satisfactory material shall be placed in fills; unsuitable material shall be placed in waste areas or as directed. Intercepting ditches shall be constructed prior to starting adjacent excavation operations. All necessary work shall be performed to secure a finish true to line, elevation, and cross section. The Contractor shall maintain ditches constructed on the project to the required cross section and shall keep them free of debris or obstructions until the project is accepted PREPARATION OF EMBANKMENT AREA. Where an embankment is to be constructed to a height of 4 feet (120 cm) or less, all sod and vegetable matter shall be removed from the surface upon which the embankment is to be placed, and the cleared surface shall be completely broken up by plowing or scarifying to a minimum depth of 6 in (150 mm). This area shall then be compacted as indicated in paragraph 2.6. When the height of fill is greater than 4 feet (120 cm), sod not required to be removed shall be thoroughly disked and recompacted to the density of the surrounding ground before construction of embankment. Where embankments are to be placed on natural slopes steeper than 3 to 1, horizontal benches shall be constructed as shown on the plans. No direct payment shall be made for the work performed under this section. The necessary clearing and grubbing and the quantity of excavation removed will be paid for under the respective items of work FORMATION OF EMBANKMENTS. Embankments shall be formed in successive horizontal layers of not more than 8 in (200 mm) in loose depth for the full width of the cross section, unless otherwise approved by the Construction Manager Engineer. The grading operations shall be conducted, and the various soil strata shall be placed, to produce a soil structure as shown on the typical cross section or as directed. Materials such as brush, hedge, roots, stumps, grass and other organic matter, shall not be incorporated or buried in the embankment. Operations on earthwork shall be suspended at any time when satisfactory results cannot be obtained because of rain, freezing, or other unsatisfactory conditions of the field. The Contractor shall drag, blade, or slope the embankment to provide proper surface drainage. The material in the layer shall be within +/ 2 percent of optimum moisture content before rolling to obtain the prescribed compaction. In order to achieve a uniform moisture content throughout the layer, wetting or drying of the material and manipulation shall be required when necessary. Should the material be too wet to permit proper compaction or rolling, all work on all of the affected portions of the embankment shall be delayed until the material has dried to the required moisture content. Sprinkling of dry material to obtain the proper moisture content shall be done with approved equipment that will sufficiently distribute the water. Sufficient equipment to furnish the required water shall be available at all times. Samples of all embankment materials for testing, both before and after placement and compaction, will be taken for each 500 cubic yards of each stratum within each project area. Based on these tests, the Authority No EXCAVATION AND EMBANKMENT P 152 5

43 7/21/2014 AC 150/ G Contractor shall make the necessary corrections and adjustments in methods, materials or moisture content in order to achieve the correct embankment density. Rolling operations shall be continued until the embankment is compacted to not less than 95 percent of maximum density for noncohesive soils, and 90 percent of maximum density for cohesive soils as determined by ASTM D 698. Under all areas to be paved, the embankments shall be compacted to a depth of and to a density of not less than 100 percent of the maximum density as determined by ASTM D 698. On all areas outside of the pavement areas, no compaction will be required on the top 4 in (100 mm). The in place field density shall be determined in accordance with ASTM D 1556 or ASTM D The inplace field densities shall be determined in accordance with ASTM D 6938/D 3017 with verification by ASTM D Compaction areas shall be kept separate, and no layer shall be covered by another until the proper density is obtained. During construction of the embankment, the Contractor shall route his/her equipment at all times, both when loaded and when empty, over the layers as they are placed and shall distribute the travel evenly over the entire width of the embankment. The equipment shall be operated in such a manner that hardpan, cemented gravel, clay, or other chunky soil material will be broken up into small particles and become incorporated with the other material in the layer. In the construction of embankments, layer placement shall begin in the deepest portion of the fill; as placement progresses, layers shall be constructed approximately parallel to the finished pavement grade line. When rock and other embankment material are excavated at approximately the same time, the rock shall be incorporated into the outer portion of the embankment and the other material shall be incorporated under the future paved areas. Stones or fragmentary rock larger than 4 in (100 mm) in their greatest dimensions will not be allowed in the top 6 in (150 mm) of the subgrade. Rockfill shall be brought up in layers as specified or as directed and every effort shall be exerted to fill the voids with the finer material forming a dense, compact mass. Rock or boulders shall not be disposed of outside the excavation or embankment areas, except at places and in the manner designated by the Construction Manager Engineer. When the excavated material consists predominantly of rock fragments of such size that the material cannot be placed in layers of the prescribed thickness without crushing, pulverizing or further breaking down the pieces, such material may be placed in the embankment as directed in layers not exceeding 2 feet (60 cm) in thickness. Each layer shall be leveled and smoothed with suitable leveling equipment and by distribution of spalls and finer fragments of rock. These type lifts shall not be constructed above an elevation 4 feet (120 cm) below the finished subgrade. Frozen material shall not be placed in the embankment nor shall embankment be placed upon frozen material. Authority No EXCAVATION AND EMBANKMENT P 152 6

44 7/21/2014 AC 150/ G There will be no separate measurement of payment for compacted embankment, and all costs incidental to placing in layers, compacting, disking, watering, mixing, sloping, and other necessary operations for construction of embankments will be included in the contract price for excavation, borrow, or other items FINISHING AND PROTECTION OF SUBGRADE. After the subgrade has been substantially completed the full width shall be conditioned by removing any soft or other unstable material that will not compact properly. The resulting areas and all other low areas, holes or depressions shall be brought to grade with suitable select material. Scarifying, blading, rolling and other methods shall be performed to provide a thoroughly compacted subgrade shaped to the lines and grades shown on the plans. Grading of the subgrade shall be performed so that it will drain readily. The Contractor shall take all precautions necessary to protect the subgrade from damage. The Contractor He/she shall limit hauling over the finished subgrade to that which is essential for construction purposes. All ruts or rough places that develop in a completed subgrade shall be smoothed and recompacted at no additional cost to the Owner. No subbase, base, or surface course shall be placed on the subgrade until the subgrade has been approved by the Engineer HAUL. All hauling will be considered a necessary and incidental part of the work. Its cost shall be considered by the Contractor and included in the contract unit price for the pay of items of work involved. No payment will be made separately or directly for hauling on any part of the work TOLERANCES. In those areas upon which a subbase or base course is to be placed, the top of the subgrade shall be of such smoothness that, when tested with a 16 ft (4.8 m) straightedge applied parallel and at right angles to the centerline, it shall not show any deviation in excess of 1/2 inch (12 mm), or shall not be more than 0.05 ft (0.015 m) from true grade as established by grade hubs or pins. Any deviation in excess of these amounts shall be corrected by loosening, adding, or removing materials; reshaping; and recompacting by sprinkling and rolling. On safety areas, intermediate and other designated areas, the surface shall be of such smoothness that it will not vary more than 0.10 ft (0.03 m) from true grade as established by grade hubs. Any deviation in excess of this amount shall be corrected by loosening, adding or removing materials, and reshaping TOPSOIL. When topsoil is specified or required as shown on the plans or under Item T 905, it shall be salvaged from stripping or other grading operations. The topsoil shall meet the requirements of Item T 905. If, at the time of excavation or stripping, the topsoil cannot be placed in its proper and final section of finished construction, the material shall be stockpiled at approved locations. Stockpiles shall not be placed within 250 feet of runway pavement or 160 feet of taxiway pavement and shall not be placed on areas that subsequently will require any excavation or embankment. If, in the judgment of the Engineer, it is practical to place the salvaged topsoil at the time of excavation or stripping, the material shall be placed in its final position without stockpiling or further rehandling. Upon completion of grading operations, stockpiled topsoil shall be handled and placed as directed, or as required in Item T 905. Authority No EXCAVATION AND EMBANKMENT P 152 7

45 7/21/2014 AC 150/ G No direct payment will be made for topsoil as such under Item P 152. The quantity removed and placed directly or stockpiled shall be paid for at the contract unit price per cubic yard (cubic meter) for Unclassified Excavation. When stockpiling of topsoil and later rehandling of such material is directed by the Engineer, the material so rehandled shall be paid for at the contract unit price per cubic yard (cubic meter) for Topsoiling, as provided in Item T OFFSITE BORROW. When required, the Contractor will supply the material from offsite borrow sites. The offsite borrow sources will be the Contractor's responsibility to locate and to obtain any environmental permits, hauling fees or other required incidental items to satisfy the requirements of the project. The borrow site may be visited by the Construction Manager and any unsuitable areas or materials marked not be used for the project. The Contractor shall notify the Construction Manager, at least 15 days prior to beginning the borrow excavation, so necessary tests can be made. The borrow pit shall have a vertical face available to define the strata to be used. All materials brought to the project as borrow shall meet the following criteria to be accepted: Soil Group E 3 or better % Passing No. 200 Sieve Less than 20% (By weight) Liquid Limit Less than 20 Plasticity Index Less than 5 Organic Content Less than 2% (By weight) All materials to be used for the work must have laboratory tests on file with Construction Manager meeting these criteria before the material can be brought onto airport property for incorporation into the project. Any change in the sources or composition of the material will be discussed with the Construction Manager and laboratory tests approved prior to any change of materials ACCEPTANCE SAMPLING AND TESTING FOR DENSITY. Subgrade shall be accepted for density on a lot basis. A lot will consist of one day's production. Each lot shall be divided into two equal sublots. One test shall be made for each sublot. Sampling locations will be determined by the Construction Manager on a random basis in accordance with statistical procedures contained in ASTM D Each lot will be accepted for density when the field density is at least the density as specified of the maximum density of laboratory specimens prepared from samples of the subgrade material delivered to the job site. The specimens shall be compacted and tested in accordance with ASTM D 698 or ASTM D The in place field density shall be determined in accordance with ASTM D If the specified density is not attained, the entire lot shall be reworked and/or recompacted and two additional random tests made. This procedure shall be followed until the specified density is reached. When using a nuclear gage in accordance with ASTM D 6938, the gage should be field calibrated in accordance with Paragraph 4 of ASTM D Calibration tests shall be conducted on the first lot of material placed that meets the density requirements. Authority No EXCAVATION AND EMBANKMENT P 152 8

46 7/21/2014 AC 150/ G Use of ASTM D 6938 results in a wet unit weight, and when using this method, ASTM D 3017 shall be used to determine the moisture content of the material. The calibration curve furnished with the moisture gages shall be checked as described in Paragraph 7 of ASTM D The calibration checks of both the density and moisture gages shall be made at the beginning of a job and at intervals as determined by the Construction Manager and or materials testing laboratory. METHOD OF MEASUREMENT The quantity of excavation and borrow to be paid for shall be per lump sum the number of cubic yards (cubic meters) measured in its original position. Measurement shall not include the quantity of materials excavated without authorization beyond normal slope lines, or the quantity of material used for purposes other than those directed Borrow material shall be paid for on the basis of the number of cubic yards (cubic meters) measured in its original position at the borrow pit Stockpiled material shall be paid for on the basis of the number of cubic yards (cubic meters) measured in the stockpiled position as soon as the material has been stockpiled For payment specified by the cubic yard (cubic meter), measurement shall be computed by the average end area method. The end area is that bound by the original ground line established by field cross sections and the final theoretical pay line established by cross sections shown on the plans, subject to verification by the Engineer. After completion of all operations and prior to the placing of base or subbase material, the final quantity shall be verified by the Engineer by means of field cross sections taken randomly at intervals not exceeding 500 linear feet (150 meters). BASIS OF PAYMENT For Unclassified Exacavation payment shall be made at the contract unit price per cubic yard (cubic meter). This price shall be full compensation for furnishing all materials, labor, equipment, tools, and incidentals necessary to complete the item For Rock Excavation payment shall be made at the contract unit price per cubic yard (cubic meter). This price shall be full compensation for furnishing all materials, labor, equipment, tools, and incidentals necessary to complete the item For Muck Excavation payment shall be made at the contract unit price per cubic yard (cubic meter). This price shall be full compensation for furnishing all materials, labor, equipment, tools, and incidentals necessary to complete the item For Drainage Excavation payment shall be made at the contract unit price per cubic yard (cubic meter). This price shall be full compensation for furnishing all materials, labor, equipment, tools, and incidentals necessary to complete the item. Authority No EXCAVATION AND EMBANKMENT P 152 9

47 7/21/2014 AC 150/ G For Borrow Excavation payment shall be made at the contract unit price per cubic yard (cubic meter). This price shall be full compensation for furnishing all materials, labor, equipment, tools, and incidentals necessary to complete the item For Stockpiled Material payment shall be made at the contract unit price per cubic yard (cubic meter). This price shall be full compensation for furnishing all materials, labor, equipment, tools, and incidentals necessary to complete the item For Embankment in Place payment shall be made at the contract unit price per cubic yard (cubic meter). This price shall be full compensation for furnishing all materials, labor, equipment, tools, and incidentals necessary to complete the item. Payment will be made under: Item P Item P Item P Item P Item P Item P Item P Item P Unclassified Excavation Per Cubic Yard (Cubic Meter) Rock Excavation Per Cubic Yard (Cubic Meter) Muck Excavation Per Cubic Yard (Cubic Meter) Drainage Excavation Per Cubic Yard (Cubic Meter) Borrow Excavation Cubic Yard (Cubic Meter) Stockpiled Material Per Cubic Yard (Cubic Meter) Embankment in Place Per Cubic Yard (Cubic Meter) Earthwork Per Lump Sum TESTING REQUIREMENTS ASTM D 698 ASTM D 1556 ASTM D 1557 ASTM D 2167 ASTM D 6938 Test for Moisture Density Relations of Soils and Soil Aggregate Mixtures, Using 5.5 pound (2.49 kg) Rammer and 12 in (305 mm) Drop Test for Density of Soil In Place by the Sand Cone Method Test for Laboratory Compaction Characteristics of Soil Using Modified Effort Test for Density and Unit Weight of Soil In Place by the Rubber Balloon Method. In Place Density and Water Content of Soil and Soil Aggregate by Nuclear Methods (Shallow Depth) Authority No EXCAVATION AND EMBANKMENT P

48 7/21/2014 AC 150/ G ASTM D 3017 Moisture Content of Soil and Soil Aggregate in Place by Nuclear Methods END OF ITEM P 152 Authority No EXCAVATION AND EMBANKMENT P

49 7/21/2014 AC 150/ G ITEM P 156 TEMPORARY AIR AND WATER POLLUTION, SOIL EROSION, AND SILTATION CONTROL DESCRIPTION This item shall consist of temporary control measures as shown on the plans or as ordered by the Engineer Construction Manager as required or contained in the project permit conditions during the life of a contract to control water pollution, soil erosion, and siltation through the use of berms, dikes, dams, sediment basins, fiber mats, gravel, mulches, grasses, slope drains, and other erosion control devices or methods. The temporary erosion control measures contained herein shall be coordinated with the permanent erosion control measures specified as part of this contract to the extent practical to assure economical, effective, and continuous erosion control throughout the construction period. Temporary control may include work outside the construction limits such as borrow pit operations, equipment and material storage sites, waste areas, and temporary plant sites Any permits which the Owner has obtained for any purpose do not include nor cover the Contractor s haul routes, equipment access points, staging areas, office compounds, materials stockpiles, blending and batch plant areas and operations or other project related activity areas outside the project limits or off site The Contractor shall prepare all required documentation, pay all fees and perform all services and work necessary to obtain all permits and approvals from any and all local, state and federal regulatory agencies for the Contractor s staging, stockpile, blending and batch plant areas and operations. The cost of all permitting shall be subsidiary to other items of work The Contractor shall develop a Pollution Prevention Plan to supplement the Owner s Stormwater Pollution Prevention Plan (SWPPP) as contained in the drawings. The plan shall be in strict compliance with the National Pollutant Discharge Elimination System (NPDES) permit issued or approved by the U.S. Environmental Protection Agency (EPA) pursuant to 40 CFR Part The Plan shall address all measures to dispose of, control, or prevent the discharge of solid, hazardous and sanitary wastes to the waters of the U.S. The plan shall include procedures to control offsite tracking of soil by vehicles and construction equipment and procedures for cleanup and reporting of non storm water discharges such as contaminated groundwater or accidental spills. The Contractor shall also be required to submit a written documentation that all required permits have been obtained to the Construction Manager prior to startup of construction activities. MATERIALS GRASS. Grass that will not compete with the grasses sown later for permanent cover shall be a quick growing species (such as ryegrass, Italian ryegrass, or cereal grasses) suitable to the area providing a temporary cover MULCHES. Mulches may be hay, straw, fiber mats, netting, bark, wood chips, or other suitable material reasonably clean and free of noxious weeds and deleterious materials. Authority No TEMPORARY AIR AND WATER POLLUTION, SOIL EROSION, AND SILTATION CONTROL P 156 1

50 7/21/2014 AC 150/ G FERTILIZER. Fertilizer shall be a standard commercial grade and shall conform to all Federal and state regulations and to the standards of the Association of Official Agricultural Chemists SLOPE DRAINS. Slope drains may be constructed of pipe, fiber mats, rubble, Portland Cement Concrete, bituminous concrete, or other materials that will adequately control erosion SILT BARRIERS. The silt fence shall conform to the FDOT Standard Index Number 102, as supplemented by the plans OTHER. All other materials shall meet commercial grade standards and shall be approved by the Engineer Construction Manager before being incorporated into the project OPEN BURNING OF COMBUSTIBLE WASTES. No burning will be allowed at any time. All debris including combustible wastes will be removed from the airport and disposed of off airport at a location acceptable to the Owner. CONSTRUCTION REQUIREMENTS GENERAL. In the event of conflict between these requirements and pollution control laws, rules, or regulations of other Federal, state, or local agencies, the more restrictive laws, rules, or regulations shall apply. The Engineer Contractor, with review by the Construction Manager, shall be responsible for assuring compliance to the extent that construction practices, construction operations, and construction work are involved. This does not relieve the Contractor from having the total responsibility for the prevention, control and abatement of erosion and water pollution during the project SCHEDULE. Prior to the start of construction, the Contractor shall submit a Pollution Control Plan including schedules for accomplishment of temporary and permanent erosion control work, as are applicable for clearing and grubbing; grading; construction; paving; and structures at watercourses. The Contractor shall also submit a proposed method of erosion and dust control on haul roads and borrow pits and a plan for disposal of waste materials. Work shall not be started until the erosion control schedules and methods of operation for the applicable construction have been accepted by the Engineer Construction Manager AUTHORITY OF ENGINEER AND/OR CONSTRUCTION MANAGER. The Engineer and/or Construction Manager has the authority to limit the surface area of erodible earth material exposed by clearing and grubbing, to limit the surface area of erodible earth material exposed by excavation, borrow and fill operations, and to direct the Contractor to provide immediate permanent or temporary pollution control measures to minimize contamination of adjacent streams or other watercourses, lakes, ponds, or other areas of water impoundment CONSTRUCTION DETAILS. The Contractor will be required to incorporate all permanent erosion control features into the project at the earliest practicable time as outlined in the accepted schedule. Except where future construction operations will damage slopes, the Contractor shall perform the Authority No TEMPORARY AIR AND WATER POLLUTION, SOIL EROSION, AND SILTATION CONTROL P 156 2

51 7/21/2014 AC 150/ G permanent seeding and mulching and other specified slope protection work in stages, as soon as substantial areas of exposed slopes can be made available. Temporary erosion and pollution control measures will be used to correct conditions that develop during construction that were not foreseen during the design stage; that are needed prior to installation of permanent control features; or that are needed temporarily to control erosion that develops during normal construction practices, but are not associated with permanent control features on the project. Where erosion is likely to be a problem, clearing and grubbing operations should be scheduled and performed so that grading operations and permanent erosion control features can follow immediately thereafter if the project conditions permit; otherwise, temporary erosion control measures may be required between successive construction stages. The Engineer will Construction Manager may limit the area of clearing and grubbing, excavation, borrow, and embankment operations in progress, commensurate with the Contractor s capability and progress in keeping the finish grading, mulching, seeding, and other such permanent control measures current in accordance with the accepted schedule. Should seasonal limitations make such coordination unrealistic, temporary erosion control measures shall be taken immediately to the extent feasible and justified. In the event that temporary erosion and pollution control measures are required due to the Contractor s negligence, carelessness, or failure to install permanent controls as a part of the work as scheduled or are ordered by the Engineer and/or Construction Manager or permitting agencies, such work shall be performed by the Contractor at his/her own expense. The Engineer Construction Manager may increase or decrease the area of erodible earth material to be exposed at one time as determined by analysis of project conditions. The erosion control features installed by the Contractor shall be acceptably maintained by the Contractor during the construction period. Whenever construction equipment must cross watercourses at frequent intervals, and such crossings will adversely affect the sediment levels, temporary structures should be provided. Pollutants such as fuels, lubricants, bitumen, raw sewage, wash water from concrete mixing operations, and other harmful materials shall not be discharged into or near rivers, streams, and impoundments or into natural or manmade channels leading thereto. Required methods of controlling dust and other air pollutants will include but are not limited to: Exposing the minimum area of erodible earth. Applying temporary mulch with or without seeding. Using water sprinkler trucks. Using covered haul trucks. Authority No TEMPORARY AIR AND WATER POLLUTION, SOIL EROSION, AND SILTATION CONTROL P 156 3

52 7/21/2014 AC 150/ G The Contractor shall provide equipment wash out areas and these areas will be so constructed and protected to not allow any discharge of silt, fuels, lubricants and other harmful materials into nearby impoundments, ponds or surface water drainage systems. The Contractor shall periodically inspect the pollution control features at the intervals stated in the approved Pollution Control Plan, and immediately after each rainfall and at least daily during prolonged rainfall and immediately correct any deficiencies. The Contractor shall review the location of pollution control features for effectiveness. If deficiencies exist, the Contractor shall correct as directed by the Construction Manager. Remove sediment deposits when the deposit reaches approximately 1/3 of the volume capacity of the sediment control feature, or as otherwise required. Remove all sediment deposits when the sediment control feature is removed. Grade and dress area to restore to preconstruction condition or finish grade as called for on the plans. Operate and maintain turbidity barriers as required by permit to contain turbidity that may occur as a result of construction operations. In compliance with the General Requirements 1560, the Contractor shall continuously maintain permanent and temporary pollution control features. Maintenance shall include periodic watering and mowing of grassed areas. There shall be no additional or separate compensation paid to the Contractor for such work. If construction is suspended, the Contractor shall inspect, maintain and operate temporary and permanent pollution control features during such suspension. If suspension is part of the project phasing and sequencing plan, or if the suspension is requested by the Contractor, the Contractor shall not be paid additional or separate compensation for the Contractor to inspect, maintain and operate the pollution control facilities. The Contractor is also responsible for the removal of all temporary erosion/pollution control facilities and the restoration of those sites. This work will include the repair of any trenching for silt fence, removal of all silt build up, the removal of fencing, barriers and silt bales and the associated stakes and appurtenances, and the placing of seeding or sodding to restore those sites. All inlets, catch basins and manholes constructed for this project shall be cleaned and the new drainage pipes flushed. All materials taken from the facilities or flushed from the new piping system shall be collected by the Contractor and disposed of offsite. METHOD OF MEASUREMENT Temporary erosion and pollution control work required which is not attributed to the Contractor s negligence, carelessness, or failure to install permanent controls will be performed as scheduled in accordance with the approved SWPPP or ordered by the Engineer and/or Construction Manager or permitting agencies. Completed and accepted work will be measured as follows: a. Temporary seeding and mulching will be measured by the square yard (square meter). b. Temporary slope drains will be measured by the linear foot (meter). Authority No TEMPORARY AIR AND WATER POLLUTION, SOIL EROSION, AND SILTATION CONTROL P 156 4

53 7/21/2014 AC 150/ G c. Temporary benches, dikes, dams, and sediment basins will be measured by the cubic yard (cubic meter) of excavation performed, including necessary cleaning of sediment basins, and the cubic yard (cubic meter) of embankment placed at the direction of the Engineer, in excess of plan lines and elevations. d. All fertilizing will be measured by the ton (kg). a. Payment will be made on a lump sum basis for this item Control work performed for protection of construction areas outside the construction limits, such as borrow and waste areas, haul roads, equipment and material storage sites, and temporary plant sites, will not be measured and paid for directly but shall be considered as a subsidiary obligation of the Contractor with costs included in the contract prices bid for the items to which they apply. BASIS OF PAYMENT Accepted quantities of temporary water pollution, soil erosion, and siltation control work ordered by the Engineer and measured as provided in paragraph will be paid for under: Payment will be made at the lump sum bid price for "Erosion and Sedimentation Control". This payment shall be full compensation for furnishing all materials and labor for placing, moving, maintaining and removing silt fence, inlet protection, hay bales and other erosion control devices necessary to ensure conformance with the approved SWPPP and to complete the project. Payment for this item will be made in installments. Each such installment will be determined based on the percentage of the total work completed to date of the total contract amount. Payment will be made under: Item P Item P Item P Item P Item P Temporary seeding and mulching per square yard (square meter) Temporary slope drains per linear foot (meter) Temporary benches, dikes, dams and sediment basins per cubic yard (cubic meter) Fertilizing per ton (kg) Erosion and Sedimentation Control per lump sum In the event the contract completion date is extended or additional work is added to the project, no additional payment will be made for the erosion control unless otherwise addressed by change order. END OF ITEM P 156 Authority No TEMPORARY AIR AND WATER POLLUTION, SOIL EROSION, AND SILTATION CONTROL P 156 5

54 7/21/2014 AC 150/ G ITEM T 904 SODDING DESCRIPTION This item shall consist of furnishing, hauling, and placing approved live sod on prepared areas in accordance with this specification at the locations shown on the plans or as directed by the Engineer Construction Manager. MATERIALS SOD. Sod furnished by the Contractor shall have a good cover of living or growing grass. This shall be interpreted to include grass that is seasonally dormant during the cold or dry seasons and capable of renewing growth after the dormant period. All sod shall be obtained from areas where the soil is reasonably fertile and contains a high percentage of loamy topsoil. Sod shall be cut or stripped from living, thickly matted turf relatively free of weeds or other undesirable foreign plants, large stones, roots, or other materials that might be detrimental to the development of the sod or to future maintenance. At least 70% of the plants in the cut sod shall be composed of Argentine Bahia the species stated in the special provisions, and any vegetation more than 6 in (150 mm) in height shall be mowed to a height of 3 in (75 mm) or less before sod is lifted. Sod, including the soil containing the roots and the plant growth showing above, shall be cut uniformly to a thickness not less than that stated in the special provisions 2 thick including a ¾ layer of roots and top soil. Millet grass is expressly prohibited from being a part of the sod anywhere on the project. The Contractor shall submit a certification of the sod provided for this project stating no millet is present or used in the sod LIME. Lime shall conform to the requirements of be ground limestone containing not less than 85% of total carbonates, and shall be ground to such fineness that 90% will pass through a No. 20 mesh sieve and 50% will pass through a No. 100 mesh sieve. Coarser material will be acceptable, providing the rates of application are increased to provide not less than the minimum quantities and depth specified in the special provisions on the basis of the two sieve requirements above. Dolomitic lime or a high magnesium lime shall contain at least 10% of magnesium oxide. Lime shall be applied at the rate of 100 pounds per acre. All liming materials shall conform to the requirements of ASTM C FERTILIZER. Fertilizer shall conform to the requirements of Fertilizer shall be standard commercial fertilizers supplied separately or in mixtures containing the percentages of total nitrogen, available phosphoric acid, and water soluble potash. They shall be applied at the rate and to the depth specified herein, and shall meet the requirements of Fed. Spec. A A 1909 and applicable state laws. They shall be furnished in standard containers with name, weight, and guaranteed analysis of contents clearly marked thereon. No cyanamide compounds or hydrated lime shall be permitted in mixed fertilizers. The fertilizers may be supplied in one of the following forms: a. A dry, free flowing fertilizer suitable for application by a common fertilizer spreader; Authority No SODDING T 904 1

55 7/21/2014 AC 150/ G b. A finely ground fertilizer soluble in water, suitable for application by power sprayers; or c. A granular or pellet form suitable for application by blower equipment. Fertilizers shall be (n p k) commercial fertilizer and shall be spread at the rate of 100 pounds per acre as a minimum or type and rate as recommended by the United States Department of Agriculture Local Extension Service Office to achieve the best results for the time of year, placement geography and irrigation conditions WATER. The water shall be sufficiently free from oil, acid, alkali, salt, or other harmful materials that would inhibit the growth of grass. It shall be subject to the approval of the Construction Manager Engineer prior to use SOIL FOR REPAIRS. The soil for fill and topsoiling of areas to be repaired shall conform to the requirements of be at least of equal quality to that which exists in areas adjacent to the area to be repaired. The soil shall be relatively free from large stones, roots, stumps, or other materials that will interfere with subsequent sowing of seed, compacting, and establishing turf, and shall be approved by the Construction Manager before being placed. Such soil shall comply with requirements of Item P 152, Excavation and Embankment, for embankment or topsoil depending on location and placement, as directed by the Construction Manager. CONSTRUCTION METHODS GENERAL. Areas to be solid, strip, or spot sodded shall be shown on the plans. Areas requiring special ground surface preparation such as tilling and those areas in a satisfactory condition that are to remain undisturbed shall also be shown on the plans. Suitable equipment necessary for proper preparation of the ground surface and for the handling and placing of all required materials shall be on hand, in good condition, and shall be approved by the Construction Mananger Engineer before the various operations are started. The Contractor shall demonstrate to the Construction Mananger Engineer before starting the various operations that the application of required materials will be made at the specified rates PREPARING THE GROUND SURFACE. After grading of areas has been completed and before applying fertilizer and limestone, areas to be sodded shall be raked or otherwise cleared of existing sod, stones larger than 2 in (50 mm) in any diameter, sticks, stumps, and other debris which might interfere with sodding, growth of grasses, or subsequent maintenance of grass covered areas. If any damage by erosion or other causes occurs after grading of areas and before beginning the application of fertilizer and ground limestone, the Contractor shall repair such damage. This may include filling gullies, smoothing irregularities, and repairing other incidental damage APPLYING FERTILIZER AND GROUND LIMESTONE. Following ground surface preparation, fertilizer shall be uniformly spread at a rate which will provide not less than the minimum quantity of each fertilizer ingredient, as stated above in the special provisions. If use of ground limestone or other soil additives is required, it shall then be spread at a rate that will provide not less than the minimum quantity stated in the special provisions above. These materials shall be incorporated into the soil to a depth of not less than 2 in (50 mm) by discing, raking, or other methods acceptable to the Construction Authority No SODDING T 904 2

56 7/21/2014 AC 150/ G Mananger Engineer. Any stones larger than 2 in (50 mm) in any diameter, large clods, roots, and other litter brought to the surface by this operation shall be removed OBTAINING AND DELIVERING SOD. After inspection and approval of the source of sod by the Construction Mananger Engineer, the sod shall be cut with approved sod cutters to such a thickness that after it has been transported and placed on the prepared bed, but before it has been compacted, it shall have a uniform thickness of not less than 2 in (50 mm). Required inspection of the sod before cutting may be eliminated at the discretion of Construction Manager. Sod sections or strips shall be cut in uniform widths, not less than 10 in (250 mm), and in lengths of not less than 18 in (45 cm), but of such length as may be readily lifted without breaking, tearing, or loss of soil. Where strips are required, the sod must be rolled without damage with the grass folded inside. The Contractor may be required to mow high grass before cutting sod. The sod shall be transplanted within 24 hours from the time it is stripped, unless circumstances beyond the Contractor s control make storing necessary. In such cases, sod shall be stacked, kept moist, and protected from exposure to the air and sun and shall be kept from freezing. Sod shall be cut and moved only when the soil moisture conditions are such that favorable results can be expected. Where the soil is too dry, permission to cut sod may be granted only after it has been watered sufficiently to moisten the soil to the depth the sod is to be cut. The Contractor shall, for each load of sod, submit a written certification from the sod source certifying the sod sources are free of Tropical Soda Apple seed source and plants as well as Millet seed. Any Tropical Soda Apple plants or Millet seed that propagate in the areas of new sod shall be controlled by the Contractor, at the Contractor's sole cost without compensation, until all Tropical Soda Apple plants and/or Millet grass have been eradicated in the affected areas. The time frame for eradication or emergence of plant specimens shall be the full and complete Warranty Period or as directed by the Owner LAYING SOD. Sodding shall be performed only during the seasons when satisfactory results can be expected. Frozen sod shall not be used and sod shall not be placed upon frozen soil. Sod may be transplanted during periods of drought with the approval of the Construction Mananger Engineer, provided the sod bed is watered to moisten the soil to a depth of at least 4 in (100 mm) immediately prior to laying the sod. The sod shall be moist and shall be placed on a moist earth bed. Pitch forks shall not be used to handle sod, and dumping from vehicles shall not be permitted. The sod shall be carefully placed by hand, edge to edge and with staggered joints, in rows at right angles to the slopes, commencing at the base of the area to be sodded and working upward. The sod shall immediately be pressed firmly into contact with the sod bed by tamping or rolling with approved equipment to provide a true and even surface, and insure knitting without displacement of the sod or deformation of the surfaces of sodded areas. Where the sod may be displaced during sodding operations, the workmen when replacing it shall work from ladders or treaded planks to prevent further displacement. Screened soil of good quality shall be used to fill all cracks between sods. The quantity of the fill soil shall not cause smothering of the grass. Where the grades are such that the flow of water will be from paved surfaces across sodded areas, the surface of the soil in the sod after compaction shall be set approximately 1 in (25 mm) below the pavement edge. Where the flow will be over the sodded areas and onto the paved surfaces around manholes and inlets, the surface of the soil in the sod after compaction shall be placed flush with pavement edges. Authority No SODDING T 904 3

57 7/21/2014 AC 150/ G On slopes steeper than 1 vertical to 2 1/2 horizontal and in v shaped or flat bottom ditches or gutters, the sod shall be pegged with wooden pegs not less than 12 in (300 mm) in length and have a crosssectional area of not less than 3/4 sq in (18 sq mm). The pegs shall be driven flush with the surface of the sod. Cost of pegging, if required, shall be included in the cost of the sod WATERING. Adequate water and watering equipment must be on hand before sodding begins, and sod shall be kept moist until it has become established and its continued growth assured. In all cases, watering shall be done in a manner that will avoid erosion from the application of excessive quantities and will avoid damage to the finished surface. The Contractor will be required to water sodded areas a minimum of three (3) times per week until sod is well established as determined by the Construction Manager. All cost for watering, including supplying the water, shall be included in the unit bid price for the sod. Depending on weather conditions, the need for watering may be waived by the Construction Manager. It is imperative that the Contractor water consistently to ensure proper sod growth. Water may be obtained onsite with the approval of the Contruction Manager. Should the Contractor elect to utilize onsite sources for watering purposes, the Contractor shall obtain a meter to measure the quantity of water used. The Contractor shall provide the Construction Manager certifications that the meter utilized is properly calibrated. The Construction Manager shall be present during the installation and removal of the meter to verify the initial and final meter readings. The Contractor shall reimburse the Owner for all water obtained from onsite sources at a rate agreed to by the Construction Manager and Contractor prior to obtaining any water ESTABLISHING TURF. a. General. The Contractor shall provide general care for the sodded areas as soon as the sod has been laid and shall continue until final inspection and acceptance of the work. b. Protection. All sodded areas shall be protected against traffic or other use by warning signs or barricades approved by the Construction Mananger Engineer. c. Mowing. The Contractor shall mow the sodded areas with approved mowing equipment, depending upon climatic and growth conditions and the needs for mowing specific areas. In the event that weeds or other undesirable vegetation are permitted to grow to such an extent that, either cut or uncut, they threaten to smother the sodded species, they shall be mowed and the clippings raked and removed from the area. The cost for mowing, included raking and removal of clippings, as required, shall be included in the unit bid price for the sod REPAIRING. When the surface has become bullied or otherwise damaged during the period covered by this contract, the affected areas shall be repaired to re establish the grade and the condition of the soil, as directed by the Construction Mananger Engineer, and shall then be sodded as specified in ELEVATION OF SOD. The top elevation of the sod when placed next to new or existing asphalt or concrete pavement shall have a 1 minimum, 2 maximum drop from the pavement edge. When sod is placed adjacent to new or existing concrete sign bases, lights cans bases, junction cans, Authority No SODDING T 904 4

58 7/21/2014 AC 150/ G manholes, other concrete slabs, etc the drop shall be from zero to 1 maximum. When sod is placed around new or existing inlets or other drainage structures, sod is to be flush with the concrete of the structure so drainage flow is not blocked. The top of the sod is assumed to be the top of the root mass. This requirement may require slight adjustments to the grading plan as shown on the project plans and must be considered during the grading of the site. Any questions concerning this should be brought to the attention of the Construction Manager immediately for resolution with the Engineer. METHOD OF MEASUREMENT This item shall be measured on the basis of the area in square yards (square meters) of the surface covered with sod or adjusted via shoulder dressing and covered with sod and accepted by the Construction Manager. BASIS OF PAYMENT This item will be paid for on the basis of the contract unit price per square yard (square meter) for sodding, which price shall be full compensation for all labor, equipment, material, staking, and incidentals necessary to satisfactorily complete the items as specified. This will include watering and mowing of the sod as required until final acceptance of the project. Payment will be made under: Item T Item T Sodding Per Square Yard (square meter) Sodding per square yard END OF ITEM T 904 Authority No SODDING T 904 5

59 1.1 RELATED DOCUMENTS SECTION PRESSURE WASHING PART 1 GENERAL A. Drawings and general provisions of the Contract, including General and Supplementary conditions and division 1 Specification Sections, apply to this Section 1.2 SUMMARY A. This Section includes surface preparation and pressure washing of the following: 1. Exposed concrete and CMU surfaces as indicated on the drawings. 2. Exposed metal panels and framing as indicated on the drawings B. The work will consist of all preparation, pressure washing, and related items necessary to complete work described in these specifications and listed in the remaining pages included within. 1. Apply protective cover to areas not to be pressure washed. To include but not limited to, covering electrical supplies with plastic cover and placing water absorbent socks at strategic locations (exterior doors, etc.) to prevent seepage. 2. Pre spray the areas to be pressure washed with eco friendly, non emulsifying detergent. 3. Adjust water pressure and temperature to the appropriate amount to provide optimal cleaning power without damaging client's property. 4. When necessary recycle, treat, and dispose of any wastewater appropriately per EPA, State, and local regulations. 5. Ensure all vehicles are moved from the work area prior to washing. C. Related Sections include the following: 1. Section Metal Building Systems 1.3 EXAMINATION OF CONTRACT DOCUMENTS AND SITE PRIOR TO BID A. Bidders shall carefully examine contract documents and visit the site prior to bid to obtain firsthand knowledge of existing conditions in regards to surface preparation of the existing surfaces to be cleaned. No subsequent extras will be allowed to any claim of lack of knowledge for conditions which can be determined by examining site and contract documents. 1.4 SUBMITTALS A. Product Data: Authority No PRESSURE WASHING

60 1. Material List: Provide and inclusive list of required materials. Identify each material by manufacturer s catalog number and general classification. 2. Manufacturer s Information: Provide manufacturer s technical information, including label analysis and instructions for handling, storing and applying each cleaning material proposed for use. Surface preparation requirements shall be included. 3. Certification by the manufacturer that products supplied comply with local regulations controlling use of volatile organic compounds (VOCs). 1.5 DELIVERY, STORAGE, AND HANDLING A. Deliver materials to the Project Site in manufacturer s original, unopened packages and containers bearing manufacturer s name and label and the following information: 1. Product name or title of material; 2. Product description; 3. Manufacturer s stock number and date of manufacturers 4. Application instructions; and 5. VOC content. B. Store Materials not in use in tightly covered containers in a well ventilated area at a minimum ambient temperature of 45 F. Maintain containers used in storage in a clean condition, free of foreign materials and residue. 1. Protect from freezing. Keep storage area neat and orderly. Remove waste daily. Take necessary measures to ensure that workers and work areas are protected from fire and health hazards resulting from handling, mixing and application. 1.6 COORDINATION OF WORK A. Coordinate with the client to perform the job during hours that minimize disruption to facility operations. 1.7 SAFETY A. Employees shall be trained in workplace safety. All pertinent safety regulations shall be adhered to rigidly. B. Water used for pressure washing shall be vacuumed up whenever possible to minimize the possibility of slippage. In addition, "Wet Floor" signs shall be placed at strategic locations during job hours to help minimize liability. Authority No PRESSURE WASHING

61 2.1 MATERIALS PART 2 PRODUCTS A. Contractor to use on site water connections. Coordinate with HCAA representative at Preconstruction Meeting. B. Provide biodegradable detergent that cleans stains using enzymes and naturally occurring microbes. C. Adjust the pressure washing solution mixture to provide optimal cleaning power while minimizing wastewater created. D. Solution mixture at the job site shall be available for inspection at any time upon client's request. 3.1 PREPARATION PART 3 EXECUTION A. General: Protect all adjacent areas not to be pressure washed by taking appropriate measures. Areas to be protected include but not limited to: 3.2 CLEANING 1. All electrical boxes, equipment, and buttons; 2. Landscaping and shrubbery; 3. Windows and doors; 4. Underneath specific doors to prevent leakage; and 5. Fragile signs that may be damaged by pressure washing. A. General: Pressure wash according to manufacturer s written instructions. Use applicators and techniques best suited for substrate and type of material being cleaned. Remove oil, grease, dirt, loose rust, loose mill scale and loose paint. 1. Clean per SSPC SP1 using detergent and water or a degreasing cleaner. 2. The term exposed surfaces includes areas visible when permanent or built in fixtures, convector covers, covers for finned tube radiation, grilles, and similar components that are in place. Extend cleaning in these area, as required. 3. Clean surfaces behind movable equipment and furniture the same as similar exposed surfaces. 4. Water Blasting NACE Standard RP 01 72: Removal of oil grease dirt, loose rust, loose mill scale, and loose paint at pressures of 2,000 to psi at a flow of 4 to 14 gallons per minute. Authority No PRESSURE WASHING

62 B. Cleanup: at the end of each workday, remove discarded materials from site. Upon completion of work, remove all protection devices from areas not to be pressure washed. END OF SECTION Authority No PRESSURE WASHING

63 SECTION THERMOPLASTIC POLYOLEFIN (TPO) ROOFING PART 1 GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Adhered thermoplastic polyolefin (TPO) roofing system. B. Related Requirements: 1. Section "Flashing and Sheet Metal" for metal roof flashings and counter flashings. 1.3 DEFINITIONS A. Roofing Terminology: Definitions in ASTM D 1079 and glossary in NRCA's "The NRCA Roofing and Waterproofing Manual" apply to work of this Section. 1.4 ACTION SUBMITTALS A. Product Data: For each type of product. B. Shop Drawings: For roofing system. Include plans, elevations, sections, details, and attachments to other work, including: 1. Base flashings and membrane terminations. 2. Roof plan showing orientation of roofing, fastening spacing, and patterns for mechanically fastened roofing. 3. Insulation fastening patterns for corner, perimeter, and field of roof locations. C. Samples for Verification: For the following products: 1. Sheet roofing, of color indicated in Section 2.3. Authority No THERMOPLASTIC POLYOLEFIN (TPO) ROOFING

64 1.5 INFORMATIONAL SUBMITTALS A. Qualification Data: For Installer and manufacturer. B. Manufacturer Certificates: Signed by roofing manufacturer certifying that roofing system complies with requirements specified in "Performance Requirements" Article. 1. Submit evidence of compliance with performance requirements. C. Product Test Reports: For components of roofing system, tests performed by manufacturer and witnessed by a qualified testing agency. D. Research/Evaluation Reports: For components of roofing system, from ICC ES. E. Field quality control reports. F. Sample Warranties: For manufacturer's special warranties. 1.6 CLOSEOUT SUBMITTALS A. Maintenance Data: For roofing system to include in maintenance manuals. 1.7 QUALITY ASSURANCE A. Manufacturer Qualifications: A qualified manufacturer that is FM Global approved for roofing system identical to that used for this Project. B. Installer Qualifications: A qualified firm that is approved, authorized, or licensed by roofing system manufacturer to install manufacturer's product and that is eligible to receive manufacturer's special warranty. 1.8 DELIVERY, STORAGE, AND HANDLING A. Deliver roofing materials to Project site in original containers with seals unbroken and labeled with manufacturer's name, product brand name and type, date of manufacture, approval or listing agency markings, and directions for storing and mixing with other components. B. Store liquid materials in their original undamaged containers in a clean, dry, protected location and within the temperature range required by roofing system manufacturer. Protect stored liquid material from direct sunlight. 1. Discard and legally dispose of liquid material that cannot be applied within its stated shelf life. C. Protect roof insulation materials from physical damage and from deterioration by sunlight, moisture, soiling, and other sources. Store in a dry location. Comply with insulation manufacturer's written instructions for handling, storing, and protecting during installation. Authority No THERMOPLASTIC POLYOLEFIN (TPO) ROOFING

65 D. Handle and store roofing materials, and place equipment in a manner to avoid permanent deflection of deck. 1.9 FIELD CONDITIONS A. Weather Limitations: Proceed with installation only when existing and forecasted weather conditions permit roofing system to be installed according to manufacturer's written instructions and warranty requirements WARRANTY A. Special Warranty: Manufacturer agrees to repair or replace components of roofing system that fail in materials or workmanship within specified warranty period. 1. Special warranty includes roofing, base flashings, roof insulation, fasteners, cover boards, and other components of roofing system. 2. Warranty Period: 20 years from date of Substantial Completion. B. Special Project Warranty: Submit roofing Installer's warranty, on warranty form at end of this Section, signed by Installer, covering the Work of this Section, including all components of roofing system such as roofing, base flashing, roof insulation, fasteners, cover boards, substrate boards, vapor retarders, roof pavers, and walkway products, for the following warranty period: 1. Warranty Period: 2 years from date of Substantial Completion. PART 2 PRODUCTS 2.1 MANUFACTURERS A. Manufacturers: Subject to compliance with requirements, provide products by one of the following: B. Basis of Design Product: Subject to compliance with requirements, provide UltraPly TPO, Firestone Building Products or comparable product by one of the following: 1. GAF Materials Corporation. 2. GenFlex Roofing Systems. 3. Johns Manville. C. Source Limitations: Obtain components including roof insulation, fasteners, and bonding ahesive for roofing system from same membrane roofing manufacturer. Authority No THERMOPLASTIC POLYOLEFIN (TPO) ROOFING

66 2.2 PERFORMANCE REQUIREMENTS A. General Performance: Installed roofing and base flashings shall withstand specified uplift pressures, thermally induced movement, and exposure to weather without failure due to defective manufacture, fabrication, installation, or other defects in construction. Roofing and base flashings shall remain watertight. 1. Accelerated Weathering: Roofing system shall withstand 2000 hours of exposure when tested according to ASTM G 152, ASTM G 154, or ASTM G Impact Resistance: Roofing system shall resist impact damage when tested according to ASTM D 3746 or ASTM D B. Material Compatibility: Roofing materials shall be compatible with one another and adjacent materials under conditions of service and application required, as demonstrated by roofing manufacturer based on testing and field experience. C. Roofing System Design: Tested by a qualified testing agency to resist the following uplift pressures: 1. Corner Uplift Pressure: 116 lbf/sq. ft. 2. Perimeter Uplift Pressure: 78 lbf/sq. ft. 3. Field of Roof Uplift Pressure: 45 lbf/sq. ft D. FM Global Listing: Roofing, base flashings, and component materials shall comply with requirements in FM Global 4450 or FM Global 4470 as part of a built up roofing system, and shall be listed in FM Global's "RoofNav" for Class 1 or noncombustible construction, as applicable. Identify materials with FM Global markings. E. Energy Star Listing: Roofing system shall be listed on the DOE's ENERGY STAR "Roof Products Qualified Product List" for low steep slope roof products. 2.3 TPO ROOFING A. Fabric Reinforced TPO Sheet: ASTM D 6878, internally fabric or scrim reinforced, uniform, flexible fabric backed TPO sheet. 1. Thickness: 60 mils 2. Exposed Face Color: White 2.4 AUXILIARY ROOFING MATERIALS A. General: Auxiliary materials recommended by roofing system manufacturer for intended use and compatible with roofing. 1. Liquid type auxiliary materials shall comply with VOC limits of authorities having jurisdiction. Authority No THERMOPLASTIC POLYOLEFIN (TPO) ROOFING

67 2. Adhesives and sealants that are not on the exterior side of weather barrier shall comply with the following limits for VOC content: a. Plastic Foam Adhesives: 50 g/l. b. Gypsum Board and Panel Adhesives: 50 g/l. c. Multipurpose Construction Adhesives: 70 g/l. d. Fiberglass Adhesives: 80 g/l. e. Single Ply Roof Membrane Adhesives: 250 g/l. f. Single Ply Roof Membrane Sealants: 450 g/l. g. Nonmembrane Roof Sealants: 300 g/l. h. Sealant Primers for Nonporous Substrates: 250 g/l. i. Sealant Primers for Porous Substrates: 775 g/l. j. Other Adhesives and Sealants: 250 g/l. B. Sheet Flashing: Manufacturer's standard unreinforced TPO sheet flashing, 55 mils (1.4 mm) thick, minimum, of same color as TPO sheet. C. Bonding Adhesive: Manufacturer's standard D. Slip Sheet: Manufacturer's standard, of thickness required for application. E. Metal Termination Bars: Manufacturer's standard, predrilled stainless steel or aluminum bars, approximately 1 by 1/8 inch (25 by 3 mm) thick; with anchors. F. Fasteners: Factory coated steel fasteners and metal or plastic plates complying with corrosion resistance provisions in FM Global 4470, designed for fastening roofing to substrate, and acceptable to roofing system manufacturer. G. Miscellaneous Accessories: Provide pourable sealers, preformed cone and vent sheet flashings, preformed inside and outside corner sheet flashings, T joint covers, lap sealants, termination reglets, and other accessories. PART 3 EXECUTION 3.1 EXAMINATION A. Examine substrates, areas, and conditions, with Installer present, for compliance with requirements and other conditions affecting performance of the Work: 1. Verify that roof openings and penetrations are in place, curbs are set and braced, and roof drain bodies are securely clamped in place. 2. Verify that wood blocking, curbs, and nailers are securely anchored to roof deck at penetrations and terminations and that nailers match thicknesses of insulation. 3. Verify that concrete substrate is visibly dry and free of moisture. Test for capillary moisture by plastic sheet method according to ASTM D B. Proceed with installation only after unsatisfactory conditions have been corrected. Authority No THERMOPLASTIC POLYOLEFIN (TPO) ROOFING

68 3.2 PREPARATION A. Clean substrate of dust, debris, moisture, and other substances detrimental to roofing installation according to roofing system manufacturer's written instructions. Remove sharp projections. B. Prevent materials from entering and clogging roof drains and conductors and from spilling or migrating onto surfaces of other construction. Remove roof drain plugs when no work is taking place or when rain is forecast. C. Install insulation strips according to acoustical roof deck manufacturer's written instructions. 3.3 ROOFING INSTALLATION, GENERAL A. Install roofing system according to roofing system manufacturer's written instructions. B. Complete terminations and base flashings and provide temporary seals to prevent water from entering completed sections of roofing system at the end of the workday or when rain is forecast. Remove and discard temporary seals before beginning work on adjoining roofing. C. Install roofing and auxiliary materials to tie in to existing roofing to maintain weathertightness of transition. 3.4 ADHERED ROOFING INSTALLATION A. Adhere roofing over area to receive roofing according to roofing system manufacturer's written instructions. Unroll roofing and allow to relax before retaining. B. Start installation of roofing in presence of roofing system manufacturer's technical personnel. C. Accurately align roofing, and maintain uniform side and end laps of minimum dimensions required by manufacturer. Stagger end laps. D. Bonding Adhesive: Apply to substrate and underside of roofing at rate required by manufacturer, and allow to partially dry before installing roofing. Do not apply to splice area of roofing. E. In addition to adhering, mechanically fasten roofing securely at terminations, penetrations, and perimeter of roofing. F. Apply roofing with side laps shingled with slope of roof deck where possible. G. Seams: Clean seam areas, overlap roofing, and hot air weld side and end laps of roofing and sheet flashings according to manufacturer's written instructions, to ensure a watertight seam installation. 1. Test lap edges with probe to verify seam weld continuity. Apply lap sealant to seal cut edges of sheet. Authority No THERMOPLASTIC POLYOLEFIN (TPO) ROOFING

69 2. Verify field strength of seams a minimum of twice daily, and repair seam sample areas. 3. Repair tears, voids, and lapped seams in roofing that do not comply with requirements. H. Spread sealant bed over deck drain flange at roof drains, and securely seal roofing in place with clamping ring. I. Install sheet flashings and preformed flashing accessories, and adhere to substrates according to roofing system manufacturer's written instructions. J. Apply bonding adhesive to substrate and underside of sheet flashing at required rate, and allow to partially dry. Do not apply to seam area of flashing. K. Flash penetrations and field formed inside and outside corners with cured or uncured sheet flashing. L. Clean seam areas, overlap, and firmly roll sheet flashings into the adhesive. Hot air weld side and end laps to ensure a watertight seam installation. M. Terminate and seal top of sheet flashings. 3.5 FIELD QUALITY CONTROL A. Final Roof Inspection: Arrange for roofing system manufacturer's technical personnel to inspect roofing installation on completion. B. Repair or remove and replace components of roofing system where inspections indicate that they do not comply with specified requirements. C. Additional testing and inspecting, at Contractor's expense, will be performed to determine if replaced or additional work complies with specified requirements. 3.6 PROTECTING AND CLEANING A. Protect roofing system from damage and wear during remainder of construction period. When remaining construction does not affect or endanger roofing, inspect roofing for deterioration and damage, describing its nature and extent in a written report, with copies to Architect and Owner. B. Correct deficiencies in or remove roofing system that does not comply with requirements, repair substrates, and repair or reinstall roofing system to a condition free of damage and deterioration at time of Substantial Completion and according to warranty requirements. C. Clean overspray and spillage from adjacent construction using cleaning agents and procedures recommended by manufacturer of affected construction. Authority No THERMOPLASTIC POLYOLEFIN (TPO) ROOFING

70 3.7 ROOFING INSTALLER'S WARRANTY A. WHEREAS of, herein called the "Roofing Installer," has performed roofing and associated work ("work") on the following project: 1. Owner: 2. Address: 3. Building Name/Type: 4. Address: 5. Area of Work: 6. Acceptance Date: 7. Warranty Period: 8. Expiration Date: B. AND WHEREAS Roofing Installer has contracted (either directly with Owner or indirectly as a subcontractor) to warrant said work against leaks and faulty or defective materials and workmanship for designated Warranty Period, C. NOW THEREFORE Roofing Installer hereby warrants, subject to terms and conditions herein set forth, that during Warranty Period he will, at his own cost and expense, make or cause to be made such repairs to or replacements of said work as are necessary to correct faulty and defective work and as are necessary to maintain said work in a watertight condition. D. IN WITNESS THEREOF, this instrument has been duly executed this day of,. 1. Authorized Signature:. 2. Name:. 3. Title:. END OF SECTION Authority No THERMOPLASTIC POLYOLEFIN (TPO) ROOFING

71 SECTION FLASHING AND SHEET METAL PART 1 GENERAL 1.1 WORK INCLUDED A. Extent of this work includes the furnishing and installation of all sheet metal flashings, counter flashings, coping, roof edge/waterdam assembly, downspouts, reglets, and all miscellaneous sheet metal work required for roofing and related work, complete as indicated on Drawings and by provision of this Section. 1.2 QUALITY ASSURANCE A. Fabricator's Qualifications: Flashing and sheet metal work shall be fabricated by a qualified sheet metal fabricator with at least five years documented experience in installations of a similar nature. B. Requirements of Regulatory Agencies: Installation and fastening of all sheet metal work shall comply with Factory Mutual (FM) I 90 wind uplift requirements. 1.3 SUBMITTALS A. Shop Drawings: Complete shop drawings shall be prepared for all flashing and sheet metal work fabrication, assembly, and attachment details, size of all members, fastenings, supports and anchors, patterns, clearances, and all necessary connections to work of other trades. 1.4 HANDLING AND STORAGE A. Sheet metal materials shall be carefully handled to prevent damage to surfaces, edges, and ends; and shall be stored at the site above the ground in a covered, dry location. Damaged items that cannot be restored to like new condition will be rejected and shall be replaced at no additional cost to the Department. 1.5 JOB CONDITIONS A. Coordinate work of this section with interfacing and adjoining work for proper sequencing of each installation. Ensure best possible weather resistance and durability of work and protection of materials and finishes. Shop Drawings: For roofing system. Include plans, elevations, sections, details, and attachments to other work, including: Authority No FLASHING AND SHEET METAL

72 PART 2 PRODUCTS 2.1 MATERIALS A. Galvanized (Hot Dipped) Sheet Metal Material: 1. Galvanized (hot dipped) sheet metal flashings, cleats, copings, counter flashings, roof edges (gravel stops), scuppers, downspouts, and all miscellaneous sheet metal items indicated on Drawings shall be fabricated to shapes detailed on Drawings. 2. Galvanized steel sheet shall comply with ASTM A 526, G 90, commercial quality, or ASTM A 527, G 90, lock forming quality, for hot dip galvanized steel sheet with 0.20 percent copper, mill phosphatized where indicated for painting. Provide minimum 24 gage material thickness, unless otherwise indicated on Drawings. Zinc coating shall not be less than 1.25 ounce/sq. ft. (total weight both sides). 3. Finish: a. Provide manufacturer's standard fluoropolymer 2 coat thermocured coating system composed of specially formulated inhibitive primer and fluoropolymer color topcoat containing not less than 70 percent polyvinylidene fluoride resin by weight; complying with AAMA Color shall match existing. b. Products, Resin Manufacturers: Provide fluoropolymer coating systems containing "Kynar 500"; Elf Atochem North America, Inc. B. Aluminum: Alloy and temper recommended by aluminum producer and finisher for type of use and finish indicated and with not less than the strength and durability of alloy and temper designated below: 1. Painted Aluminum Sheet: ASTM B 209, 3003 H14, with a minimum thickness of inch, unless otherwise indicated. 2. Finish: a. Provide manufacturer's standard fluoropolymer 2 coat thermocured coating system composed of specially formulated inhibitive primer and fluoropolymer color topcoat containing not less than 70 percent polyvinylidene fluoride resin by weight; complying with AAMA Color shall match existing. b. Products, Resin Manufacturers: Provide fluoropolymer coating systems containing "Kynar 500"; Elf Atochem North America, Inc. C. Rolled Lead Flashing Material: Rolled lead shall conform to Federal Specification (FS) QQ L 201, Grade B, 4 lbs. per sq. ft., except as otherwise indicated. 2.2 MANUFACTURERS ROOF EDGE/WATERDAM ASSEMBLY A. Description: Manufactured roof edge/waterdam assembly shall be prefinished galvanized steel with galvanized steel compression clamp and cant. Finish shall be specified fluoropolymer coating; color shall match metal roof panels. 2.3 FABRICATION A. Sheet Metal Fabrication: Authority No FLASHING AND SHEET METAL

73 1. Shop fabricate work to greatest extent possible, with applicable requirements of Sheet Metal and Air Conditioning National Association (SMACNA) "Architectural Sheet Metal Manual" and other recognized industry practices. Fabricate for waterproof and weather resistant performance; with expansion provisions for running work, sufficient to permanently prevent leakage, damage or deterioration of the work. 2. Form work to fit substrates. Comply with material manufacturer instruction and recommendations for forming material. Form exposed sheet metal work without excessive oil canning, buckling and tool marks, true to line and levels indicated, with exposed edges folded back to form hems. PART 3 EXECUTION 3.1 PREPARATION A. Surfaces that are to receive sheet metal work shall be even, smooth, sound, thoroughly clean and dry, and free from defects that might affect their application. 3.2 INSTALLATION A. Install all sheet metal flashings, counter flashings, coping, roof edge/waterdam assembly, scuppers, downspouts, reglets and all miscellaneous sheet metal work required for roofing and related work. Prevent materials from entering and clogging roof drains and conductors and from spilling or migrating onto surfaces of other construction. Remove roof drain plugs when no work is taking place or when rain is forecast. B. Cutting, fitting, drilling, and other operations in connection with sheet metal work required to accommodate roofing work shall be performed by sheet metal mechanics. Accessories and other components essential to complete the sheet metal installation, though not specifically indicated or specified, shall be provided. Where sheet metal abuts or extends into adjacent materials, the juncture shall be executed in a manner to assure weathertight construction. C. Manufactured items shall be installed in strict accordance with manufacturer's published instructions. D. Use longest pieces practical. End joints shall be lapped minimum 6 inches with laps set in plastic cement and edges caulked. Exposed edges of counter flashings shall be hemmed 2 inch. E. All surfaces exposed to view shall be fastened using cleats to provide no visible fasteners. Nailing of sheet metal shall be confined generally to sheet metal having a width of less than 18 inches. Nailing of flashings shall be confined to one edge only. Nails shall be evenly spaced not over 3 inches on centers and approximately 2 inch from edge unless otherwise specified or indicated. Where sheet metal is applied to other than wood surface, pressure treated wood sleepers and nailing strips required to properly secure the work shall be installed. Authority No FLASHING AND SHEET METAL

74 3.3 CLEAN UP A. Leave work areas clean, free from grease, finger marks and stains. B. Remove scrap and debris from surrounding areas and grounds. END OF SECTION Authority No FLASHING AND SHEET METAL

75 SECTION JOINT SEALANTS PART 1 GENERAL 1.1 SUMMARY A. This Section includes joint sealants for the following applications, including those specified by reference to this Section: 1. Exterior joints in the following vertical surfaces and horizontal non traffic surfaces: a. Joints between different materials. b. Perimeter joints between materials listed above and frames of doors, windows, and louvers. c. Control and expansion joints in ceilings and other overhead surfaces. d. Other joints as indicated. B. Related Sections include the following: 1. Division 1 Section SDCM Requirements for general requirements and procedures for compliance with certain with certain Sustainable Design Criteria Manual (SDCM) needed for Project to obtain green building construction practices. 2. Division 7 Section " Flashing and Sheet Metal for sealing joints related to flashing and sheet metal for roofing. 1.2 SYSTEMS PERFORMANCE REQUIREMENTS A. Provide elastomeric joint sealants that establish and maintain watertight and airtight continuous joint seals without staining or deteriorating joint substrates. B. Provide joint sealants for interior applications that have been produced and installed to establish and maintain airtight and water resistant continuous joint seals without staining or deteriorating joint substrates. C. Compatibility: Provide only sealants and joint fillers which are compatible with the joint surfaces and each other including, but not limited to, glass products, seals of insulating glass units, glazing channel substrates, and other materials in the exterior wall in contact with sealants, as stated in the manufacturer's published data or as certified by the manufacturer for each application. Confirm the compatibility of sealants to be in contact with each other. D. Sealant Hardness: Determine the proper hardness, compressibility, or consistency of sealants in consultation with the manufacturer, considering joint movement and expo sure for the size of joint. Upon request, the Architect is to furnish information concerning theoretical joint movement. In general, provide sealants within the following ranges of hardness when fully cured at 70 degrees F. 1. For joints subject to maximum movement and moderate exposure to weather or abrasion, such as vertical wall joints not subject to vandalism, 15 to 25 Shore A durometer hardness. Authority No JOINT SEALANTS

76 2. For joints subject to moderate movement and severe weather exposure or moderate abrasion, such as horizontal joints exposed to light traffic or vertical joints exposed to vandalism, 25 to 40 Shore A durometer hardness. 3. For joints subject to minimum movement and severe abrasion, such as sidewalk joints, 35 to 60 Shore A durometer hardness. E. Modulus of Elasticity: Provide sealants having the lowest modulus of elasticity which is consistent with the degree of exposure to wear, abrasion, and vandalism. Any sealant exposed to traffic shall have strength and modulus sufficiently high to resist damage by traffic, including indentation by stiletto heels. 1.3 SUBMITTALS A. General: Submit the following in accordance with Conditions of Contract and Division 1 Specification Sections. B. Product Data: For each joint sealant product indicated. C. Samples for Initial Selection: Manufacturer's color charts consisting of strips of cured sealants showing the full range of colors available for each product exposed to view. D. Samples for Verification: For each type and color of joint sealant required, provide Samples with joint sealants in 1/2 inch (13 mm ) wide joints formed between two 6 inch (150 mm ) long strips of material matching the appearance of exposed surfaces adjacent to joint sealants. E. Product Certificates: For each type of joint sealant and accessory, signed by product manufacturer certifying that products furnished comply with requirements and are suitable and compatible for the use intended. F. Manufacturer's Certifications: 1. Submit certification that the manufacturer has reviewed the Architect s drawings and specifications, the shop drawings and product data, and other required submittals; and that the systems, materials, and details are appropriate, proper, and adequate for the application shown including, but not limited to, sizing and compatibility with adjacent systems and materials for each sealant type, primer, and substrate. 2. Submit certification by joint sealant manufacturer that sealants plus the primers and cleaners required for sealant installation comply with local regulations control ling use of volatile organic compounds (VOC's). 3. Submit certifications from manufacturer of structural glazing sealants as described in Part 2 Products of this section. 4. Submit certification from the manufacturer that the Installer is approved specifically for this project. 5. Submit certification that any materials by other manufacturers which are adjacent and in contact with the sealants, are approved for compatibility. 6. The manufacturer shall provide the technical assistance needed and shall provide the required statement on quality of installation. 7. Prior to Substantial Completion, certify that, based on site inspections, the materials have been installed properly. Authority No JOINT SEALANTS

77 G. Test Reports: 1. Submit compatibility and adhesion test reports from elastomeric sealant manufacturer indicating that materials forming joint substrates and joint sealant backings have been tested for compatibility and adhesion with joint sealants and actual substrates for this project. Include sealant manufacturer's interpretation of test results relative to sealant performance and recommendations for primers and substrate preparation needed to obtain adhesion. 2. Submit product test reports for each type of joint sealant indicated, evidencing compliance with requirements specified. 3. Submit test reports for the application of structural silicone glazing sealants as described in Part 2 Products of this section. 4. Submit preconstruction field test reports indicating which products and joint preparation methods demonstrate acceptable adhesion to joint substrates. H. Warranties: Special warranties specified in this Section. I. Joint Sealant Schedule: Include the following information for each type of sealant to be supplied on this project: 1. Joint sealant application, joint location, and designation. 2. Joint sealant manufacturer and product name. 3. Joint sealant formulation. 4. Joint sealant color. 1.4 QUALITY ASSURANCE A. Installer Qualifications: Engage an experienced Installer who has completed joint sealant applications similar in material, design, and extent to that indicated for Project that have resulted in construction with a record of successful in service performance with a minimum of 5 years experience. Submit list of completed jobs. B. Source Limitations: Obtain each type of joint sealant material from a single manufacturer for each different product required. C. Mockups: Build mockups incorporating sealant joints, as follows, to verify selections made under sample submittals and to demonstrate aesthetic effects and set quality standards for materials and execution: 1. Joints in mockups of assemblies specified in other Sections that are indicated to receive joint sealants, which are specified by reference to this Section. a. Provide for precast and brick applications. 1.5 PROJECT CONDITIONS A. Do not proceed with installation of joint sealants under the following conditions: 1. When ambient and substrate temperature conditions are outside limits permitted by joint sealant manufacturer or are below 40 deg F (5 deg C). 2. When joint substrates are wet or rain is eminent. Authority No JOINT SEALANTS

78 3. Where joint widths are less than those allowed by joint sealant manufacturer for applications indicated. 4. Contaminants capable of interfering with adhesion have not yet been removed from joint substrates. 1.6 SEQUENCE AND SCHEDULING A. Sequence installation of joint sealants to occur after completion of water repellent or dampproofing, unless otherwise indicated. 1.7 WARRANTY A. Special Installer's Warranty: Written warranty, signed by Installer in which Installer agrees to repair or replace elastomeric joint sealants that do not comply with performance and other requirements specified in this Section within specified warranty period. 1. Warranty Period: Five years from date of Substantial Completion. B. Special Manufacturer's Warranty: Written warranty signed by Manufacturer in which elastomeric sealant manufacturer agrees to furnish elastomeric joint sealants to repair or replace those that do not comply with performance and other requirements specified in this Section within specified warranty period. 1. Warranty Period: Twenty years from date of Substantial Completion. C. Special warranties specified in this Article exclude deterioration or failure of elastomeric joint sealants from the following: 1. Movement of the structure resulting in stresses on the sealant exceeding sealant manufacturer's written specifications for sealant elongation and compression caused by structural settlement or errors attributable to design or construction. 2. Disintegration of joint substrates from natural causes exceeding design specifications. 3. Mechanical damage caused by individuals, tools, or other outside agents. 4. Changes in sealant appearance caused by accumulation of dirt or other atmospheric contaminants. PART 2 PRODUCTS 2.1 MATERIALS, GENERAL A. Compatibility: Provide joint sealants, backings, and other related materials that are compatible with one another and with joint substrates under conditions of service and application, as demonstrated by sealant manufacturer, based on testing and field experience. B. VOC Content of Interior Sealants: Provide sealants and sealant primers for use inside the weatherproofing system that comply with the following limits for VOC content when calculated according to 40 CFR 59, Part 59, Subpart D (EPA Method 24): 1. Architectural Sealants: 250 g/l. Authority No JOINT SEALANTS

79 2. Sealant Primers for Nonporous Substrates: 250 g/l. 3. Sealant Primers for Porous Substrates: 775 g/l. C. Stain Test Response Characteristics: Where sealants are specified to be nonstaining to porous substrates, provide products that have undergone testing according to ASTM C 1248 and have not stained porous joint substrates indicated for Project. D. Colors of Exposed Joint Sealants: As selected by Architect from manufacturer's full range. 2.2 ELASTOMERIC JOINT SEALANT A. Elastomeric Sealants: Comply with ASTM C 920 and other requirements indicated for each liquid applied chemically curing sealant specified, including those referencing ASTM C 920 classifications for type, grade, class, and uses related to exposure and joint substrates. B. Stain Test Response Characteristics: Where elastomeric sealants are specified to be nonstaining to porous substrates, provide products that have undergone testing according to ASTM C 1248 and have not stained porous joint substrates indicated for Project. C. Additional Movement Capability: Where additional movement capability is specified, provide products with the capability, when tested for adhesion and cohesion under maximum cyclic movement per ASTM C719, to withstand the specified percentage change in the joint width existing at the time of installation and remain in compliance with other requirements of ASTM C920 for uses indicated. D. Single Component Silicone Sealant: 1. Products: a. Dow Corning Corporation; 791. b. GE Silicones; SilPruf. c. Tremco; Spectrem 2. d. Pecora Corporation; 864. e. Sonneborn, Division of ChemRex Inc.; Omniseal. f. Tremco; Spectrem Type and Grade: S (single component) and NS (nonsag). 3. Class: 25, with movement capability of 25 percent extension and 25 percent compression. 4. Use Related to Exposure: NT (nontraffic). 5. Uses Related to Joint Substrates: M, G, A, and, as applicable to joint substrates indicated, O as per ASTM C Stain Test Response Characteristics: Nonstaining to porous substrates per ASTM C E. Single Component Mildew Resistant Acid Curing Silicone Sealant: 1. Products: a. Dow Corning Corporation; 786 Mildew Resistant. b. GE Silicones; Sanitary SCS Type and Grade: S (single component) and NS (nonsag). Authority No JOINT SEALANTS

80 3. Class: 25, with movement capability of 25 percent extension and 25 percent compression. 4. Use Related to Exposure: NT (nontraffic). 5. Uses Related to Joint Substrates: O as per ASTM C 920. F. Single Component Nonsag Urethane Sealant: 1. Products: a. Tremco; Vulkem 116. b. Bostik Findley; Chem Calk 915. c. Bostik Findley; Chem Calk 916 Textured. d. Pecora Corporation; Dynatrol I XL. e. Tremco; DyMonic. f. Tremco; Vulkem Type and Grade: S (single component) and NS (nonsag). 3. Class: 25, with movement capability of 25 percent extension and 25 percent compression. 4. Use Related to Exposure: NT (nontraffic). 5. Uses Related to Joint Substrates: M, A, and, as applicable to joint substrates indicated, O as per ASTM C 920. G. Pigmented Narrow Joint Sealant: Manufacturer's standard, solvent release curing, pigmented, synthetic rubber sealant complying with AAMA and formulated for sealing joints 3/16 inch (5 mm) or smaller in width. 1. Products: a. Fuller, H. B. Company; SC b. Schnee Morehead, Inc.; SM 5504 Acryl R Narrow Joint Sealant. 2.3 SOLVENT RELEASE SEALANTS A. Solvent Release Butyl Sealant: Comply with ASTM C Products: Provide one of the following: a. Bostik 300; Bostik Inc. b. PTI 707; H.B. Fuller Company. c. Sonneborn Multi Purpose Sealant; Sonneborn Building Products Div., ChemRex, Inc. d. Tremco Butyl Sealant; Tremco e. "GT Series, Adco f. PSI 301 Butyl Rubber Caulk, Polymeric Systems, Inc. g. Chemcaulk 900, Chemcaulk h. SM 532, Chemseco 2.4 TAPE SEALANTS A. Tape Sealant: Preformed, butyl based elastomeric tape sealant with a solids content of 100 percent; nonstaining and nonmigrating in contact with nonporous surfaces; with or without spacer rod as recommended in writing by tape manufacturers for application indicated; Authority No JOINT SEALANTS

81 packaged on rolls with a release paper backing; and complying with ASTM C 1281 and AAMA 800 for products indicated below: B. Products: 1. Extru Seal Tape, Pecora Corp. 2. Shim Seal Tape, Pecora Corp. 3. PTI 606, Protective Treatments, Inc. 4. Tremco 440 Tape, Tremco, Inc. 5. MBT 35, Tremco, Inc. 6. MB 10A Sealant Tape, Gulf Seal Specialties, Inc. 7. TC 95 Modified Isobutylene Tripolymer Tape, Chemseco 2.5 JOINT SEALANT BACKING A. General: Provide sealant backings of material and type that are nonstaining; are compatible with joint substrates, sealants, primers, and other joint fillers; and are approved for applications indicated by sealant manufacturer based on field experience and laboratory testing. B. Plastic Foam Joint Fillers: Preformed, compressible rod stock of continuous length, resilient, nonstaining, nonwaxing, nonextruding strips of flexible plastic foam of material indicated below and of size, shape, and density to control sealant depth and otherwise contribute to producing optimum sealant performance: 1. Closed cell polyethylene foam, nonabsorbent to liquid and which does not out gas when ruptured. Provide rod size in a diameter that is approximately 25% larger than the joint. Provide SOF ROD as manufactured by NMC of North America, Inc. or equivalent. C. Bond Breaker Tape: Polyethylene tape or other plastic tape recommended by sealant manufacturer for preventing sealant from adhering to rigid, inflexible joint filler materials or joint surfaces at back of joint where such adhesion would result in sealant failure. Provide selfadhesive tape where applicable. 2.6 MISCELLANEOUS MATERIALS A. Primer: Material recommended by joint sealant manufacturer where required for adhesion of sealant to joint substrates indicated, as determined from preconstruction joint sealantsubstrate tests and field tests. B. Cleaners for Nonporous Surfaces: Chemical cleaners acceptable to manufacturers of sealants and sealant backing materials, free of oily residues or other substances capable of staining or harming joint substrates and adjacent nonporous surfaces in any way, and formulated to promote optimum adhesion of sealants to joint substrates. C. Masking Tape: Nonstaining, nonabsorbent material compatible with joint sealants and surfaces adjacent to joints. Authority No JOINT SEALANTS

82 PART 3 EXECUTION 3.1 EXAMINATION A. Examine joints indicated to receive joint sealants, with Installer present, for compliance with requirements for joint configuration, installation tolerances, and other conditions affecting joint sealant performance. B. Proceed with installation only after unsatisfactory conditions have been corrected. 3.2 PREPARATION A. Surface Cleaning of Joints: Clean out joints immediately before installing joint sealants to comply with joint sealant manufacturer's written instructions and the following requirements: 1. Remove all foreign material from joint substrates that could interfere with adhesion of joint sealant, including dust, paints (except for permanent, protective coatings tested and approved for sealant adhesion and compatibility by sealant manufacturer), old joint sealants, oil, grease, waterproofing, water repellents, water, surface dirt, and frost. 2. Clean nonporous surfaces with chemical cleaners or other means that do not stain, harm substrates, or leave residues capable of interfering with adhesion of joint sealants. Nonporous joint substrates include the following: a. Metal B. Joint Priming: Prime joint substrates where indicated or recommended in writing by jointsealant manufacturer, based on preconstruction joint sealant substrate tests or prior experience. Apply primer to comply with joint sealant manufacturer's written instructions. Confine primers to areas of joint sealant bond; do not allow spillage or migration onto adjoining surfaces. C. Masking Tape: Use masking tape where required to prevent contact of sealant with adjoining surfaces that otherwise would be permanently stained or damaged by such contact or by cleaning methods required to remove sealant smears. Remove tape immediately after tooling without disturbing joint seal. 3.3 INSTALLATION OF JOINT SEALANTS A. General: Comply with joint sealant manufacturer s written installation instructions for products and applications indicated, unless more stringent requirements apply. B. Sealant Installation Standard: Comply with recommendations in ASTM C 1193 for use of joint sealants as applicable to materials, applications, and conditions indicated. C. Install sealant backings of type indicated to support sealants during application and at position required to produce cross sectional shapes and depths of installed sealants relative to joint widths that allow optimum sealant movement capability. 1. Do not leave gaps between ends of sealant backings. Authority No JOINT SEALANTS

83 2. Do not stretch, twist, puncture, or tear sealant backings. 3. Remove absorbent sealant backings that have become wet before sealant application and replace them with dry materials. D. Install bond breaker tape behind sealants where sealant backings are not used between sealants and backs of joints. E. Install sealants using proven techniques that comply with the following and at the same time backings are installed: 1. Place sealants so they directly contact and fully wet joint substrates. 2. Completely fill recesses in each joint configuration. 3. Produce uniform, cross sectional shapes and depths relative to joint widths that allow optimum sealant movement capability. F. Tooling of Nonsag Sealants: Immediately after sealant application and before skinning or curing begins, tool sealants according to requirements specified below to form smooth, uniform beads of configuration indicated; to eliminate air pockets; and to ensure contact and adhesion of sealant with sides of joint. Tool sealants in opposite direction than caulk application. 1. Remove excess sealant from surfaces adjacent to joints. 2. Use tooling agents that are approved in writing by sealant manufacturer and that do not discolor sealants or adjacent surfaces. 3. Provide concave joint configuration per Figure 5A in ASTM C 1193, unless otherwise indicated. G. Installation of Preformed Tapes: Install according to manufacturer's written instructions. 3.4 FIELD QUALITY CONTROL A. Field Adhesion Testing: Field test joint sealant adhesion to joint substrates as follows: 1. Extent of Testing: Test completed elastomeric sealant joints as follows: a. Perform 10 tests for the first 1000 feet (300 m) of joint length for each type of elastomeric sealant and joint substrate. 2. Test Method: Test joint sealants according to Method A, Field Applied Sealant Joint Hand Pull Tab and Method B, Exposed Surface Finish Hand Pull Tab in Appendix X1 in ASTM C 1193, as appropriate for type of joint sealant application indicated. a. For joints with dissimilar substrates, verify adhesion to each substrate separately; do this by extending cut along one side, verifying adhesion to opposite side. Repeat procedure for opposite side. 3. Inspect joints for complete fill, for absence of voids, and for joint configuration complying with specified requirements. Record results in a field adhesion test log. 4. Inspect tested joints and report on the following: a. Whether sealants in joints connected to pulled out portion failed to adhere to joint substrates or tore cohesively. Include data on pull distance used to test each type of product and joint substrate. Compare these results to determine if adhesion passes sealant manufacturer's field adhesion hand pull test criteria. b. Whether sealants filled joint cavities and are free of voids. Authority No JOINT SEALANTS

84 c. Whether sealant dimensions and configurations comply with specified requirements. 5. Record test results in a field adhesion test log. Include dates when sealants were installed, names of persons who installed sealants, test dates, test locations, whether joints were primed, adhesion results and percent elongations, sealant fill, sealant configuration, and sealant dimensions. 6. Repair sealants pulled from test area by applying new sealants following same procedures used originally to seal joints. Ensure that original sealant surfaces are clean and that new sealant contacts original sealant. B. Evaluation of Field Test Results: Sealants not evidencing adhesive failure from testing or noncompliance with other indicated requirements will be considered satisfactory. Remove sealants that fail to adhere to joint substrates during testing or to comply with other requirements. Retest failed applications until test results prove sealants comply with indicated requirements. 3.5 CLEANING A. Clean off excess sealant or sealant smears adjacent to joints as the Work progresses by methods and with cleaning materials approved in writing by manufacturers of joint sealants and of products in which joints occur. 3.6 PROTECTION A. Protect joint sealants during and after curing period from contact with contaminating substances and from damage resulting from construction operations or other causes so sealants are without deterioration or damage at time of Substantial Completion. If, despite such protection, damage or deterioration occurs, cut out and remove damaged or deteriorated joint sealants immediately so installations with repaired areas are indistinguishable from original work. END OF SECTION Authority No JOINT SEALANTS

85 SECTION EXPANSION JOINTS PART 1 GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Open air structure expansion control systems at the Tampa International Airport Tunnel below runway. B. Related Requirements: 1. Section "Joint Sealants" for liquid applied joint sealants and for elastomeric sealants without metal frames. 1.3 DEFINITIONS A. Roadway Heavy Duty Joint: Slab on grade to slab on grade horizontal expansion joint that receives vehicular traffic. B. Sidewalk Heavy Duty Joint: Slab on grade to slab on grade horizontal expansion joint that does not receive vehicular traffic that receives a cover plate C. Sideway Non Rated Joint: Slab on grade to slab on grade horizontal expansion joint that does not receive vehicular traffic that does not receive a cover plate D. Wall Joint: Wall to Wall vertical expansion joint 1.4 ACTION SUBMITTALS A. Shop Drawings: For each expansion control system specified. Include plans, elevations, sections, details, splices, blockout requirement, attachments to other work, and line diagrams showing entire route of each expansion control system. Where expansion control systems change planes, provide isometric or clearly detailed drawing depicting how components interconnect. B. Samples: For each exposed expansion control system and for each color and texture specified, full width by 6 inches (150 mm) long in size. 1. Roadway heavy duty joint Authority No EXPANSION CONTROL

86 2. Sidewalk heavy duty joint 3. Sidewalk non rated joint 4. Wall joint C. Samples for Initial Selection: For each type of expansion control system indicated. 1. Include manufacturer's color charts showing the full range of colors and finishes available for each exposed metal and elastomeric seal material. D. Samples for Verification: For each type of expansion control system indicated, full width by 6 inches (150 mm) long in size. E. Product Schedule: Prepared by or under the supervision of the supplier. Include the following information in tabular form: 1. Manufacturer and model number for each expansion control system. 2. Expansion control system location cross referenced to Drawings. 3. Nominal joint width. 4. Movement capability. 5. Classification as thermal or seismic. 6. Materials, colors, and finishes. 7. Product options. 8. Fire resistance ratings. 1.5 INFORMATIONAL SUBMITTALS A. Product Test Reports: For each fire barrier provided as part of an expansion control system, for tests performed by a qualified testing agency. 1.5 QUALITY ASSURANCE A. Single Source Responsibility: Obtain expansion joint cover assemblies specified in this Section from 1 source from a single manufacturer with a history of successful installation for a minimum period of 5 years. Coordinate compatibility with expansion joint cover assemblies specified in other Sections. B. Installer Qualifications: Installer shall be approved by the manufacturer for installation of the specified products. Approved installer shall have not less than 5 years experience of installing high performance expansion joint systems. C. Product Options: Products and manufacturers named in Part 2 shall establish requirements for product quality in terms of appearance, construction and performance. Other manufacturers' products may be considered provided they are comparable in quality to named products, comply with performance requirements and can demonstrate a minimum of a 5 year track record when specified and installed in comparable conditions. Authority No EXPANSION CONTROL

87 1.6 PROJECT CONDITIONS A. Field Measurements: Verify dimensions by field measuring before fabrication and indicate measurements on shop drawings. Coordinate fabrication schedule with construction progress to avoid delaying the work. 1.7 WARRANTY A. General Warranty: Special warranties specified in this Section shall not deprive Owner of other rights Owner may have under other provisions of the Contract Documents and shall be in addition to, and run concurrent with, other warranties made by contractor under requirements of the Contract Documents. B. Special Installer's Warranty: Written warranty, signed by installer agreeing to repair or replace expansion joint assemblies that do not comply with performance and other requirements specified in this Section within specification warranty period. 1. Warranty Period: 5 years from date of Substantial Completion. C. Special Manufacturer s Warranty: Written warranty, signed by expansion joint assembly manufacturer agreeing to repair or replace those expansion joint assemblies that exhibit failure and do not comply with performance and construction requirements specified in this Section within specified warranty period. Transitions between similar and dissimilar expansion joint materials shall be warranted as watertight during the warranty period. 1. Warranty Period: 5 years from date of Substantial Completion. D. Special warranties specified in this Section exclude deterioration or failure of expansion joint assemblies from the following: 1. Movement of the structure resulting in stresses on the expansion joint assembly exceeding manufacturer's written specifications for maximum and minimum movement caused by structural settlement or errors attributable to design or construction. 2. Disintegration of joint substrates from natural causes exceeding design specifications. 3. Mechanical damage caused by individuals, tools or other outside agents. 4. Changes in appearance caused by accumulation of dirt or other atmospheric contaminants. E. Expansion Joint manufacturer shall notify A/E prior to installation if substrate repair included in the project is required to be modified to provide warranty (i.e., concrete repair product). If repair material is required to be replaced with expansion joint manufacturer s repair material to provide a warranty, expansion joint manufacture shall notify Contractor and the Authority and modify repair detail at no additional cost to the Project. Authority No EXPANSION CONTROL

88 PART 2 PRODUCTS 2.1 SYSTEM DESCRIPTION A. General: Provide expansion control systems of design, basic profile, materials, and operation indicated. Provide units with capability to accommodate variations in adjacent surfaces. 1. Furnish units in longest practicable lengths to minimize field splicing. Install with hairline mitered corners where expansion control systems change direction or abut other materials. 2. Include factory fabricated closure materials and transition pieces, T joints, corners, curbs, cross connections, and other accessories as required to provide continuous expansion control systems. B. Coordination: Coordinate installation of exterior wall and soffit expansion control systems with roof expansion control systems to ensure that wall transitions are watertight. Roof expansion joint assemblies are specified elsewhere. 2.2 PERFORMANCE REQUIREMENTS A. Fire Resistance Ratings: Where indicated, provide expansion control systems with fire barriers identical to those of systems tested for fire resistance per UL 2079 or ASTM E 1966 by a testing and inspecting agency acceptable to authorities having jurisdiction. 1. Hose Stream Test: Wall to wall and wall to ceiling systems shall be subjected to hose stream testing. 2.3 OPEN AIR STRUCTURE EXPANSION CONTROL SYSTEMS A. Manufacturers: Subject to compliance with requirements, provide either the named products or comparable product(s) by another qualified manufacturer as listed below: 1. EMSEAL Corporation. 2. Balco, Inc. 3. Erie Metal Specialties, Inc. 4. JointMaster/InPro Corporation. 5. LymTal International, Inc. 6. MM Systems Corporation. 7. Watson Bowman Acme Corp.; a BASF Construction Chemicals business. B. Source Limitations: Obtain expansion control systems from single source from single manufacturer. C. Water tight Expansion Control Assemblies: Sidewalk Non Rated Joint (Subject to Pedestrian Traffic) 1. Basis of Design Product: Silicone faced, self expanding foam, expansion joint EMSEAL Joint Systems, LTD: DSM System Authority No EXPANSION CONTROL

89 2. Material shall be capable, as a dual seal, of movement of +30%, 25% (55% total) of nominal material size. D. Expansion Control Assemblies: Sidewalk Heavy Duty Joint (Subject to Pedestrian Traffic) 1. Basis of Design Product: Solid Aluminum expansion joint EMSEAL Joint Systems, LTD: SJS HD System. 2. Material shall be capable, as a dual seal, of movement of +30%, 25% (55% total) of nominal material size. E. Expansion Control Assemblies: Roadyway Heavy Duty Joint (Subject to Vehicular Traffic) 1. Basis of Design Product: Solid Aluminum expansion joint EMSEAL Joint Systems, LTD: SJS HD System. 2. Material shall be capable, as a dual seal, of movement of +30%, 25% (55% total) of nominal material size. F. Water tight Expansion Control Assemblies: Wall Joint 1. Basis of Design Product: Silicone faced, self expanding foam, expansion joint EMSEAL Joint Systems, LTD: DSM System 2. Material shall be capable, as a dual seal, of movement of +30%, 25% (55% total) of nominal material size. G. Requests to use alternate comparable products, must be submitted for review and approval not less than 14 days prior to the bid due date in accordance with Section Instruction to Bidders. 2.4 ACCESSORIES A. Sealant: Utilize expansion joint s manufacturer s supplied or recommended sealant. B. Nosing (Concrete Substrate) Repair: Two (2) part polyurethane elastomeric concrete nosing material as recommended by the expansion joint manufacturer. 2.5 GENERAL FINISH REQUIREMENTS A. Comply with NAAMM's "Metal Finishes Manual for Architectural and Metal Products" for recommendations for applying and designating finishes. B. Protect mechanical finishes on exposed surfaces from damage by applying a strippable, temporary protective covering before shipping. C. Appearance of Finished Work: Noticeable variations in same piece are not acceptable. Variations in appearance of adjoining components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast. Authority No EXPANSION CONTROL

90 PART 3 EXECUTION 3.1 EXAMINATION A. Examine surfaces where expansion control systems will be installed for installation tolerances and other conditions affecting performance of work. 1. Proceed with installation only after unsatisfactory conditions have been corrected. 3.2 PREPARATION A. Prepare substrates according to expansion control system manufacturer's written instructions as well as in accordance with the Contract Documents. Contractor shall notify Authority if directions are in conflict. B. Coordinate and furnish anchorages, setting drawings, and instructions for installing expansion control systems. Provide fasteners of metal, type, and size to suit type of construction indicated and to provide for secure attachment of expansion control systems. 3.3 INSTALLATION A. Comply with manufacturer's written instructions for storing, handling, and installing expansion control systems and materials unless more stringent requirements are indicated. B. Manufacturer s technical representative shall be onsite at commencement of installation for verification of proper substrate preparation and demonstration of installation procedure. C. Continuity: Maintain continuity of expansion joint assemblies with a minimum number of end joints and align abutting members per manufacturer s written installation instructions. D. Interface with existing vertical joints: 1. At existing vertical expansion joints, terminate new horizontal expansion joint materials per manufacturer s written installation instructions. 2. At designated select areas, turn horizontal expansion joint assembly up vertical walls where soft joints exist followed by extending expansion joint material up, over and down face of wall a minimum of Provided weather tight seals at all horizontal to vertical transitions/terminations. E. Terminate exposed ends of expansion control systems with field or factory fabricated termination devices. F. Fire Resistance Rated Assemblies: Coordinate installation of expansion control system materials and associated work so complete assemblies comply with assembly performance requirements. Authority No EXPANSION CONTROL

91 1. Fire Barriers: Install fire barriers to provide continuous, uninterrupted fire resistance throughout length of joint, including transitions and field splices. a. Install where required by Code. G. Moisture Barrier: Provide at all exterior joints and where indicated on Drawings. H. Elastomeric Sealant Joint Assemblies: Seal end joints within continuous runs and joints at transitions according to manufacturer's directions to provide a watertight installation. I. Coordinate installation with Authority for phasing of installation. Contractor shall phase as necessary to maintain Airport Opera rations. 3.4 PROTECTION A. Do not remove protective covering until finish work in adjacent areas is complete. When protective covering is removed, clean exposed metal surfaces to comply with manufacturer's written instructions. B. Protect the installation from damage by work of other Sections. Where necessary due to heavy construction traffic, remove and properly store cover plates or seals and install temporary protection over expansion control systems. Reinstall cover plates or seals prior to Substantial Completion of the Work. END OF SECTION Authority No EXPANSION CONTROL

92 1.1 RELATED DOCUMENTS SECTION PAINTING PART 1 GENERAL A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section. 1.2 SUMMARY A. This Section includes surface preparation and field painting of the following: 1. Exposed steel framing surfaces indicated on the drawings. 2. Surface preparation, priming, and finish coats specified in this Section are in addition to shop priming and surface treatment specified in other Sections. B. Related Sections include the following: 1. Section "Metal Building Systems" 1.3 DEFINITIONS A. Standard terms used by the coatings industry are defined in ASTM D 16. B. General: Standard coating terms defined in ASTM D 16 apply to this Section. 1. Flat refers to a lusterless or matte finish with a gloss range below 15 when measured at an 85 meter. 2. Semigloss refers to medium sheen finish with a gloss range between 30 and 65 when measured at a 60 meter. 3. Full gloss refers to high sheen finish with a gloss range more than 65 when measured at a 60 meter. 1.4 EXAMINATION OF CONTRACT DOCUMENTS AND SITE PRIOR TO BID A. Bidders shall carefully examine contract documents and visit the site prior to bid to obtain first hand knowledge of existing conditions in regards to surface preparation of the existing surfaces to be painted. No subsequent extras will be allowed due to any claim of lack of knowledge for conditions which can be determined by examining site and contract documents. 1.5 SUBMITTALS A. Product Data: For each paint system specified. Include primers. Authority No PAINTING

93 1. Material List: Provide an inclusive list of required coating materials. Indicate each material and cross reference (using the MPI reference system) for each specific coating, finish system, and application. Identify each material by manufacturer's catalog number and general classification. 2. Manufacturer's Information: Provide manufacturer's technical information, including label analysis and instructions for handling, storing, and applying each coating material proposed for use. Surface preparation requirements shall be included. 3. Certification by the manufacturer that products supplied comply with local regulations controlling use of volatile organic compounds (VOCs). B. Samples for Initial Selection: Manufacturer's color charts showing the full range of colors available for each type of finish coat material indicated. 1. After color selection, the Construction Manager will furnish color chips for surfaces to be coated. C. Samples for Verification: Of each color and material to be applied, with texture to simulate actual conditions, on representative Samples of the actual substrate. 1. Provide stepped Samples, defining each separate coat, including primers. Each coat shall be a different color. Use representative colors when preparing Samples for review. Resubmit until required sheen, color, and texture are achieved. 2. Provide a list of materials and applications for each coat of each sample. Label each sample for location and application. 3. Submit Samples on the following substrates for Engineer s review of color and texture only: a. Ferrous Metal: Provide two 4 in. sq samples of flat metal and 2 8 in. long samples of solid metal for each color and finish. 4. Provide a letter from the paint manufacturer s representative confirming that each paint system is developed using compatible products and the system is compatible with the properly prepared substrate. 5. Mock ups: Provide mock up illustrating surface preparation, priming and finish coats. Use the existing walls and structural elements for the mock ups. 1.6 QUALITY ASSURANCE A. Applicator Qualifications: Engage an experienced applicator who has completed painting system applications similar in material and extent to that indicated for this Project with a record of successful in service performance. B. Source Limitations: Obtain primers and undercoat materials for each coating system from the same manufacturer as the finish coats. Authority No PAINTING

94 1.7 WARRANTY A. Furnish Owner with written total responsibility Warranty detailing responsibilities of manufacturer and applicator with regard to warranty requirements. The warranty shall provide that the system will be free of defects related to system design, workmanship or material deficiency consisting of adhesive or cohesive failures, blistering or peeling, and fading/chalking. B. Warranty period shall be a 10 year joint warranty commencing with the date of acceptance of work for the coating systems of the ferrous metal and galvanized metal only. Refer to 3.6 PAINT SCHEDULE, Items A and B. C. Perform any repair under this warranty at no cost to Owner. D. Provide sample of final joint warranty including but not limited to the following: length of warranty, change in value warranty if any based on length of remaining warranty period, responsibilities of each party, notification procedures, dispute resolution procedures, and limitations of liability for direct and consequential damages. 1.8 DELIVERY, STORAGE, AND HANDLING A. Deliver materials to the Project Site in manufacturer's original, unopened packages and containers bearing manufacturer's name and label, and the following information: 1. Product name or title of material; 2. Product description (generic classification or binder type); 3. Manufacturer's stock number and date of manufacture; 4. Contents by volume, for pigment and vehicle constituents; 5. Thinning instructions; 6. Application instructions; 7. Color name and number; and 8. VOC content. B. Store materials not in use in tightly covered containers in a well ventilated area at a minimum ambient temperature of 45 F. Maintain containers used in storage in a clean condition, free of foreign materials and residue. 1. Protect from freezing. Keep storage area neat and orderly. Remove oily rags and waste daily. Take necessary measures to ensure that workers and work areas are protected from fire and health hazards resulting from handling, mixing, and application. Authority No PAINTING

95 1.9 PROJECT CONDITIONS A. Apply water based paints only when the temperature of surfaces to be painted and surrounding air temperatures are between 50 and 90 F. B. Apply solvent thinned paints only when the temperature of surfaces to be painted and surrounding air temperatures are between 45 and 95 F. C. Do not apply paint in rain, fog, or mist; or when the relative humidity exceeds 85%; or at temperatures less than 5 F above the dew point; or to damp or wet surfaces. 1. Painting may continue during inclement weather if surfaces and areas to be painted are enclosed and heated within temperature limits specified by manufacturer during application and drying periods EXTRA MATERIALS A. Furnish extra paint materials from the same production run as the materials applied in the quantities described below. Package paint materials in unopened, factory sealed containers for storage and identify with labels describing contents. Deliver extra materials to the Owner. 1. Quantity: Furnish the Owner with extra paint materials in the quantities indicated below: 2.1 MANUFACTURERS a. Finish Top Coat Paint: 5 gal. of each color applied. PART 2 PRODUCTS A. Products: Subject to compliance with requirements, provide 1 of the products in the paint schedules. B. Manufacturers Names: The following manufacturers are referred to in the paint schedules by use of shortened versions of their names, which are shown in parentheses. 1. ICI Dulux Paint Co. (ICI). 2. Benjamin Moore & Co. (Moore). 3. PPG Industries, Inc. (PPG). 4. Pratt & Lambert, Inc. (P & L). 5. Sherwin Williams Co. (S W). Authority No PAINTING

96 2.2 PAINT MATERIALS, GENERAL A. Material Compatibility: Provide primers, undercoats, and finish coat materials that are compatible with one another and the substrates indicated under conditions of service and application, as demonstrated by manufacturer based on testing and field experience. B. Material Quality: Provide manufacturer's best quality paint material of the various coating types specified. Paint material containers not displaying manufacturer's product identification will not be acceptable. 1. Proprietary Names: Use of manufacturer's proprietary product names to designate colors or materials is not intended to imply that products named are required to be used to the exclusion of equivalent products of other manufacturers. Furnish manufacturer's material data and certificates of performance for proposed substitutions. C. Colors: Provide color selections made by Architect or Owner s Representative. 3.1 EXAMINATION PART 3 EXECUTION A. Examine substrates, areas, and conditions, with the Applicator present, under which painting will be performed for compliance with paint application requirements. 1. Do not begin to apply paint until unsatisfactory conditions have been corrected and surfaces receiving paint are thoroughly dry. 2. Start of painting will be construed as the Applicator's acceptance of surfaces and conditions within a particular area. B. Coordination of Work: Review other Sections in which primers are provided to ensure compatibility of the total system for various substrates. On request, furnish information on characteristics of finish materials to ensure use of compatible primers. 1. Notify Engineer about anticipated problems using the materials specified over substrates primed by others. 3.2 PREPARATION A. General: Remove hardware and hardware accessories, plates, machined surfaces, lighting fixtures, and similar items already installed that are not to be painted. If removal is impractical or impossible because of the size or weight of the item, provide surface applied protection before surface preparation and painting. 1. After completing painting operations in each space or area, reinstall items removed using workers skilled in the trades involved. B. Cleaning: Before applying paint or other surface treatments, clean the substrates of substances that could impair the bond of the various coatings. Remove oil and grease before cleaning. Authority No PAINTING

97 1. Schedule cleaning and painting so dust and other contaminants from the cleaning process will not fall on wet, newly painted surfaces. C. Surface Preparation: Clean and prepare surfaces to be painted according to manufacturer's written instructions for each particular substrate condition and as specified. 1. Provide barrier coats over incompatible primers or remove and reprime. 2. Galvanized Surfaces: Clean per SSPC SP1 using detergent and water or a degreasing cleaner, then prime as required. Allow the coating to dry at least one week before testing. If adhesion is poor, Brush Blast per SSPC SP7 is necessary to remove these treatments. 3. Previously Coated Surfaces: Maintenance painting will frequently not permit or require complete removal of all old coatings prior to repainting. However, all surface contamination such as oil, grease, loose paint, mill scale, dirt, foreign matter, rust, mold, mildew, mortar, efflorescence, and sealers must be removed to assure sound bonding to the tightly adhering old paint. Glossy surfaces of old paint films must be clean and dull before repainting. Thorough washing with an abrasive cleanser will clean and dull in one operation, or, wash thoroughly and dull by sanding. Spot prime any bare areas with an appropriate primer. Recognize that any surface preparation short of total removal of the old coating may compromise the service length of the system. Check for compatibility by applying a test patch of the recommended coating system, covering at least 2 to 3 square feet. Allow to dry one week before testing adhesion per ASTM D3359. If the coating system is incompatible, complete removal is required. 4. Hand Tool Cleaning removes all loose mill scale, loose rust, and other detrimental foreign matter. It is not intended that adherent mill scale, rust, and paint be removed by this process. Mill scale, rust, and paint are considered adherent if they cannot be removed by lifting with a dull putty knife. Before hand tool cleaning, remove visible oil, grease, soluble residues, and salts by the methods outlined in SSPC SP1. For complete instructions, refer to Steel Structures Paint Council Surface Preparation Specification No. 2 (SSPC SP2) 6. Power Tool Cleaning: Power Tool Cleaning removes all loose mill scale, loose rust, and other detrimental foreign matter. It is not intended that adherent mill scale, rust, and paint be removed by this process. Mill scale, rust, and paint are considered adherent if they cannot be removed by lifting with a dull putty knife. Before power tool cleaning, remove visible oil, grease, soluble residues, and salts by the methods outlined in SSPC SP1. For complete instructions, refer to Steel Structures Paint Council Surface Preparation Specification No.3 (SSPC SP3). 7. Water Blasting NACE Standard RP 01 72: Removal of oil grease dirt, loose rust, loose mill scale, and loose paint by water at pressures of 2,000 to 2,500 psi at a flow of 4 to 14 gallons per minute. D. Materials Preparation: Mix and prepare paint materials according to manufacturer's written instructions. 1. Maintain containers used in mixing and applying paint in a clean condition, free of foreign materials and residue. Authority No PAINTING

98 2. Stir material before application to produce a mixture of uniform density. Stir as required during application. Do not stir surface film into material. If necessary, remove surface film and strain material before using. 3. Use only thinners approved by paint manufacturer and only within recommended limits. 3.3 APPLICATION A. General: Apply paint according to manufacturer's written instructions. Use applicators and techniques best suited for substrate and type of material being applied. Spray Application will not be allowed. 1. Paint colors, surface treatments, and finishes are indicated in the schedules. 2. Do not paint over dirt, rust, scale, grease, moisture, scuffed surfaces, or conditions detrimental to formation of a durable paint film. 3. Provide finish coats that are compatible with primers used. 4. The term "exposed surfaces" includes areas visible when permanent or built in fixtures, convector covers, covers for finned tube radiation, grilles, and similar components are in place. Extend coatings in these areas, as required, to maintain the system integrity and provide desired protection. 5. Paint surfaces behind movable equipment and furniture the same as similar exposed surfaces. Before the final installation of equipment, paint surfaces behind permanently fixed equipment or furniture with prime coat only. 6. Finish exterior doors on tops, bottoms, and side edges the same as exterior faces. B. Scheduling Painting: Apply first coat to surfaces that have been cleaned, pretreated, or otherwise prepared for painting as soon as practicable after preparation and before subsequent surface deterioration. 1. The number of coats and the film thickness required are the same regardless of application method. Do not apply succeeding coats until the previous coat has cured as recommended by the manufacturer. If sanding is required to produce a smooth, even surface according to manufacturer's written instructions, sand between applications. 2. Omit primer on metal surfaces that have been shop primed and touchup painted. 3. If undercoats, stains, or other conditions show through final coat of paint, apply additional coats until paint film is of uniform finish, color, and appearance. Give special attention to ensure edges, corners, crevices, welds, and exposed fasteners receive a dry film thickness equivalent to that of flat surfaces. 4. Allow sufficient time between successive coats to permit proper drying. Do not recoat surfaces until paint has dried to where it feels firm, does not deform or feel sticky under Authority No PAINTING

99 moderate thumb pressure, and where application of another coat of paint does not cause the undercoat to lift or lose adhesion. C. Application Procedures: Apply paints and coatings by brush, roller, or other applicators according to manufacturer's written instructions. Spray Application will not be allowed. 1. Brushes: Use brushes best suited for the type of material applied. Use brush of appropriate size for the surface or item being painted. 2. Rollers: Use rollers of carpet, velvet back, or high pile sheep's wool as recommended by the manufacturer for the material and texture required. D. Minimum Coating Thickness: Apply paint materials no thinner than manufacturer's recommended spreading rate. Provide the total dry film thickness of the entire system as recommended by the manufacturer. E. Prime Coats: Before applying finish coats, apply a prime coat of material, as recommended by the manufacturer, to material that is required to be painted or finished and that has not been prime coated by others. Recoat primed and sealed surfaces where evidence of suction spots or unsealed areas in first coat appears, to ensure a finish coat with no burn through or other defects due to insufficient sealing. F. Completed Work: Match approved samples for color, texture, and coverage. Remove, refinish, or repaint work not complying with requirements. 3.4 CLEANING A. Cleanup: At the end of each workday, remove empty cans, rags, rubbish, and other discarded paint materials from the site. 1. After completing painting, clean glass and paint spattered surfaces. Remove spattered paint by washing and scraping. Be careful not to scratch or damage adjacent finished surfaces. 3.5 PROTECTION A. Protect work of other trades, whether being painted or not, against damage by painting. Correct damage by cleaning, repairing or replacing, and repainting, as approved by Engineer. B. Provide "Wet Paint" signs to protect newly painted finishes. Remove temporary protective wrappings provided by others to protect their work after completing painting operations. 1. At completion of construction activities of other trades, touch up and restore damaged or defaced painted surfaces. Comply with procedures specified in PDCA P PAINT SCHEDULE A. Ferrous Metal (Structural and cold formed steel): Provide the following finish systems over ferrous metal. Primer is not required on shop primed items. Authority No PAINTING

100 1. High Performance Acrylic over Bonding Primer System: a. Spot Prime Coat (areas of rusting and bare surfaces): High Solids, high build, fast drying, polyamide epoxy applied at spreading rate recommended by the manufacturer to achieve a total dry film thickness of not less than 5.0 mills. Sherwin Williams Macropoxy 646 or Approved Equal. b. Prime Coat: Waterborne, acrylic emulsion, adhesion promoting bonding primer applied at spreading rate recommended by the manufacturer to achieve a total dry film thickness of not less than 5.0 mills. Sherwin Williams DTM Bonding Primer or Approved Equal. c. First and second Topcoats: One component acrylic coating, applied at spreading rate recommended by the manufacturer to achieve a total dry film thickness of not less than 3.0 mils each coat. Sherwin Williams Sher cryl HPA or Approved Equal. B. Galvanized Metal (previously painted and new surfaces where indicated on the drawings): Provide the following finish systems over galvanized metal. 1. High Performance Acrylic over Epoxy System: a. Prime Coat: Waterborne, acrylic emulsion, adhesion promoting bonding primer applied at spreading rate recommended by the manufacturer to achieve a total dry film thickness of not less than 5.0 mills. Sherwin Williams Macropoxy 646 or Approved Equal. b. First and second Topcoats: One component acrylic coating, applied at spreading rate recommended by the manufacturer to achieve a total dry film thickness of not less than 3.0 mils each coat. Sherwin Williams Sher cryl HPA or Approved Equal. END OF SECTION Authority No PAINTING

101 1.1 RELATED DOCUMENTS SECTION METAL BUILDING SYSTEMS PART 1 GENERAL A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes (PARTIAL replacement of deteriorated or damaged members): 1. Structural steel framing; 2. Metal roof panels; 3. Metal wall panels; 4. Doors and frames; and 5. Accessories. 1.3 DEFINITIONS A. Terminology Standard: See MBMA's "Metal Building Systems Manual" for definitions of terms for metal building system construction not otherwise defined in this Section or in referenced standards. 1.4 SUBMITTALS A. Product Data: For each type of metal building system component. Include construction details, material descriptions, dimensions of individual components and profiles, and finishes for the following: 1. Structural steel framing members; 2. Metal roof panels; 3. Metal wall panels; 4. Flashing and trim; 5. Doors; and 6. Accessories. B. Samples for Initial Selection: For units with factory applied color finish. C. Samples for Verification: For each type of exposed finish required, prepared on Samples of sizes indicated below: 1. Metal Panels: Nominal 12 inches (300 mm) long by actual panel width. Include fasteners, closures, and other exposed panel accessories. 2. Flashing and Trim: Nominal 12 inches (300 mm) long. Include fasteners and other exposed accessories. D. Door Schedule: For doors and frames. Use same designations indicated on Drawings. Include details of reinforcement. Authority No METAL BUILDING SYSTEMS

102 1. Door Hardware Schedule: Include details of fabrication and assembly of door hardware. Organize schedule into door hardware sets indicating complete designations of every item required for each door or opening. 2. Keying Schedule: Detail Owner's final keying instructions for locks. Include schematic keying diagram and index each key set to unique door designations. E. Qualification Data: For qualified erector manufacturer and professional engineer. F. Welding certificates. G. Manufacturer Certificates: For each product, from manufacturer. H. Material Test Reports: For each of the following products: 1. Structural steel including chemical and physical properties. 2. Bolts, nuts, and washers including mechanical properties and chemical analysis. 3. Tension control, high strength, bolt nut washer assemblies. 4. Shop primers. I. Maintenance Data: For metal panel finishes and door hardware to include in maintenance manuals. J. Warranties: Sample of warranties. 1.5 QUALITY ASSURANCE A. Manufacturer Qualifications: A qualified manufacturer and member of MBMA. 1. AISC Certification for Category MB: An AISC Certified Manufacturer that designs and produces metal building systems and components in an AISC Certified Facility. B. Source Limitations: Obtain metal building system components, including framing and metal panel assemblies, from single source from single manufacturer. C. Welding Qualifications: Qualify procedures and personnel according to the following: 1. AWS D1.1/D1.1M, "Structural Welding Code Steel." 2. AWS D1.3, "Structural Welding Code Sheet Steel." D. Structural Steel: Comply with AISC 360, "Specification for Structural Steel Buildings," for design requirements and allowable stresses. E. Cold Formed Steel: Comply with AISI's "North American Specification for the Design of Cold Formed Steel Structural Members" for design requirements and allowable stresses. Authority No METAL BUILDING SYSTEMS

103 1.6 DELIVERY, STORAGE, AND HANDLING A. Deliver components, sheets, panels, and other manufactured items so as not to be damaged or deformed. Package metal panels for protection during transportation and handling. B. Unload, store, and erect metal panels in a manner to prevent bending, warping, twisting, and surface damage. C. Stack metal panels horizontally on platforms or pallets, covered with suitable weathertight and ventilated covering. Store metal panels to ensure dryness, with positive slope for drainage of water. Do not store metal panels in contact with other materials that might cause staining, denting, or other surface damage. 1.7 PROJECT CONDITIONS A. Weather Limitations: Proceed with installation only when weather conditions permit metal panels to be installed according to manufacturers' written instructions and warranty requirements. B. Field Measurements: 1. Established Dimensions for Metal Panels: Where field measurements cannot be made without delaying the Work, either establish framing and opening dimensions and proceed with fabricating metal panels without field measurements, or allow for field trimming metal panels. Coordinate construction to ensure that actual building dimensions, locations of structural members, and openings correspond to established dimensions. 1.8 COORDINATION A. Coordinate metal panel assemblies with rain drainage work, flashing, trim, and construction of supports and other adjoining work to provide a leakproof, secure, and noncorrosive installation. 1.9 WARRANTY A. Special Warranty on Metal Panel Finishes: Manufacturer's standard form in which manufacturer agrees to repair finish or replace metal panels that show evidence of deterioration of factoryapplied finishes within specified warranty period. 1. Exposed Panel Finish: Deterioration includes, but is not limited to, the following: a. Color fading more than 5 Hunter units when tested according to ASTM D 2244; b. Chalking in excess of a No. 8 rating when tested according to ASTM D 4214; and c. Cracking, checking, peeling, or failure of paint to adhere to bare metal. 2. Finish Warranty Period: 15 years from date of Substantial Completion. Authority No METAL BUILDING SYSTEMS

104 B. Special Weathertightness Warranty for Metal Wall and Roof Panels: Manufacturer's standard form in which manufacturer agrees to repair or replace metal panel assemblies that leak or otherwise fail to remain weathertight within specified warranty period. 1. Warranty Period: 15 years from date of Substantial Completion. 2.1 MANUFACTURERS PART 2 PRODUCTS A. Manufacturers: Subject to compliance with requirements, provide products by one of the following: B. Basis of Design Product: Subject to compliance with requirements, provide product by one of the following: 1. American Buildings Company; Division of Magnatrax Corp. 2. American Steel Building Co., Inc. 3. Butler Manufacturing Company; a BlueScope Steel company. 4. Ceco Building Systems; Division of NCI Building Systems, L.P. 5. Inland Buildings; Subsidiary of Behlen Mfg. Co. 6. Nucor Building Systems. 7. Robertson Building Systems; an NCI company. 8. Star Building Systems; an NCI company. 2.2 STRUCTURAL STEEL FRAMING A. Existing Primary Framing: Standard primary framing system includes transverse frames, sidewall, intermediate, end wall, and corner columns; and wind bracing. 1. Rigid Modular Frames: I shaped frame sections fabricated from shop welded, built up steel plates or structural steel shapes. Interior columns fabricated from round steel pipes or tubes, or shop welded, built up steel plates. 2. Frame Configuration: Single gable. B. Existing End Wall Framing: 1. End Wall and Corner Columns: I shaped or circular pipe sections fabricated from structural steel shape. C. Replacement of Damaged Secondary Framing: Manufacturer's standard secondary framing, including purlins, girts, eave struts, flange bracing, base members, gable angles, clips, headers, Authority No METAL BUILDING SYSTEMS

105 jambs, and other miscellaneous structural members. Unless otherwise indicated, fabricate framing from either cold formed, structural steel sheet or roll formed, metallic coated steel sheet, prepainted with coil coating, to comply with the following: 1. Purlins: C or Z shaped sections; fabricated from built up steel plates, steel sheet, or structural steel shapes; minimum 2 1/2 inch (64 mm ) wide flanges. a. Depth: Match existing for replacement of damaged purlins. 2. Girts: C or Z shaped sections; fabricated from built up steel plates, steel sheet, or structural steel shapes. Form ends of Z sections with stiffening lips angled 40 to 50 degrees from flange, with minimum 2 1/2 inch (64 mm ) wide flanges. a. Depth: Match existing for replacement of damaged girts. 3. Purlin and Girt Clips: Manufacturer's standard clips fabricated from steel sheet. Provide galvanized clips where clips are connected to galvanized framing members. 4. Framing for Openings: Channel shapes; fabricated from cold formed, structural steel sheet or structural steel shapes. Frame head and jamb of door openings and head, jamb, and sill of other openings. 5. Miscellaneous Structural Members: Manufacturer's standard sections fabricated from cold formed, zinc coated (galvanized) steel sheet; designed to withstand required loads. D. Existing Bracing: Adjustable wind bracing as follows: 1. Cable: ASTM A 475, 1/4 inch (6 mm ) diameter, extra high strength grade, Class B, zinccoated, seven strand steel; with threaded end anchors. a. Retighten all existing vertical/horizontal X bracing. E. Bolts: Provide plain finish bolts for structural framing components that are primed or finish painted. Provide hot dip galvanized bolts for structural framing components that are galvanized. F. Materials: 1. W Shapes: ASTM A 992/A 992M; ASTM A 572/A 572M, Grade 50 or 55 (345 or 380); or ASTM A 529/A 529M, Grade 50 or 55 (345 or 380). 2. Channels, Angles, M Shapes, and S Shapes: ASTM A 36/A 36M; ASTM A 572/A 572M, Grade 50 or 55 (345 or 380); or ASTM A 529/A 529M, Grade 50 or 55 (345 or 380). 3. Plate and Bar: ASTM A 36/A 36M; ASTM A 572/A 572M, Grade 50 or 55 (345 or 380); or ASTM A 529/A 529M, Grade 50 or 55 (345 or 380). 4. Steel Pipe: ASTM A 53/A 53M, Type E or S, Grade B. 5. Cold Formed Hollow Structural Sections: ASTM A 500, Grade B or C, structural tubing. Authority No METAL BUILDING SYSTEMS

106 6. Non High Strength Bolts, Nuts, and Washers: ASTM A 307, Grade A (ASTM F 568M, Property Class 4.6), carbon steel, hex head bolts; ASTM A 563 (ASTM A 563M) carbonsteel hex nuts; and ASTM F 844 plain (flat) steel washers. a. Finish: Hot dip zinc coating, ASTM A 153/A 153M, Class C. 7. High Strength Bolts, Nuts, and Washers: ASTM A 325 (ASTM A 325M), Type 1, heavy hex steel structural bolts; ASTM A 563 (ASTM A 563M) heavy hex carbon steel nuts; and ASTM F 436 (ASTM F 436M) hardened carbon steel washers. 2.3 METAL ROOF PANELS a. Finish: Hot dip zinc coating, ASTM A 153/A 153M, Class C. A. Tapered Rib Profile, Lap Seam Metal Roof Panels: Formed with raised, trapezoidal major ribs and intermediate stiffening ribs symmetrically spaced between major ribs; designed to be installed by lapping side edges of adjacent panels and mechanically attaching panels to supports using exposed fasteners in side laps. 1. Material: Aluminum zinc alloy coated steel sheet, 24 gauge inch (0.56 mm) nominal thickness. a. Exterior Finish: Siliconized polyester. b. Color: As selected from manufacturer's full range to match existing. 2. Major Rib Spacing: Match existing. 3. Panel Coverage: 36 inches (914 mm). 4. Panel Height: Match existing. 2.4 METAL WALL PANELS A. Tapered Rib Profile, Exposed Fastener Metal Wall Panels: Formed with raised, trapezoidal major ribs and intermediate stiffening ribs symmetrically spaced between major ribs; designed to be installed by lapping side edges of adjacent panels and mechanically attaching panels to supports using exposed fasteners in side laps. 1. Material: Aluminum zinc alloy coated steel sheet, 24 gauge, inch (0.56 mm), inch (0.71 mm) nominal thickness. a. Exterior Finish: Siliconized polyester. b. Color: As selected from manufacturer's full range to match existing. 2. Major Rib Spacing: Match existing. 3. Panel Coverage: 36 inches (914 mm). Authority No METAL BUILDING SYSTEMS

107 4. Panel Height: Match existing. B. Materials: 1. Metallic Coated Steel Sheet: Restricted flatness steel sheet, metallic coated by the hotdip process and prepainted by the coil coating process to comply with ASTM A 755/A 755M. C. Finishes: a. Aluminum Zinc Alloy Coated Steel Sheet: ASTM A 792/A 792M, Class AZ50 coating designation, Grade 40 (Class AZM150 coating designation, Grade 275); structural quality. b. Surface: Smooth, flat finish. 1. Exposed Coil Coated Finish: a. Siliconized Polyester: Epoxy primer and silicone modified, polyester enamel topcoat; with a dry film thickness of not less than 0.2 mil (0.005 mm) for primer and 0.8 mil (0.02 mm) for topcoat. Match existing. 2. Concealed Finish: Apply pretreatment and manufacturer's standard white or lightcolored acrylic or polyester backer finish, consisting of prime coat and wash coat with a minimum total dry film thickness of 0.5 mil (0.013 mm). 2.5 DOORS AND FRAMES A. Swinging Personnel Doors and Frames: Metal building system manufacturer's standard doors and frames; prepared and reinforced at strike and at hinges to receive factory and field applied hardware according to BHMA A156 Series. The steel door assembly (door, frame and connections) shall meet the requirements of the Florida Building Code Product Approval for large missile impact. Refer to the drawings for one type of approved product. Substitutions are acceptable provided they are an approved equal meeting the Florida Building Code Product Approval. 1. Steel Doors: 1 3/4 inches (44 mm) thick; fabricated from 18 gage nominal thickness, metallic coated steel face sheets; of seamless, hollow metal construction; with 16 gage nominal thickness, inverted metallic coated steel channels welded to face sheets at top and bottom of door. a. Design: Flush panel. b. Core: Polyurethane foam with U factor rating of at least 0.07 Btu/sq. ft. x h x deg F (0.40 W/sq. m x K). 2. Steel Frames: Fabricate 2 inch (51 mm ) wide face frames from 16 gage nominalthickness, metallic coated steel sheet. Authority No METAL BUILDING SYSTEMS

108 a. Type: Knock down. 3. Fabricate concealed stiffeners, reinforcement, edge channels, and moldings from either cold or hot rolled steel sheet. 4. Hardware: a. Provide hardware for each door leaf, as follows: 1) Hinges: BHMA A Three plain bearing, standard weight, full mortise, stainless steel or bronze, template type hinges; 4 1/2 by 4 1/2 inches (114 by 114 mm), with nonremovable pin. 2) Lockset: BHMA A Key in lever cylindrical type. 3) Threshold: BHMA A Extruded aluminum. 4) Silencers: Pneumatic rubber; three silencers on strike jambs of single door frames and two silencers on heads of double door frames. 5) Closer: BHMA A Surface applied, standard duty hydraulic type. 6) Weather Stripping: Vinyl applied to head and jambs, with vinyl sweep at sill. 5. Anchors and Accessories: Manufacturer's standard units, galvanized according to ASTM A 123/A 123M. 6. Fabrication: Fabricate doors and frames to be rigid; neat in appearance; and free from defects, warp, or buckle. Provide continuous welds on exposed joints; grind, dress, and make welds smooth, flush, and invisible. B. Materials: 1. Metallic Coated Steel Sheet: ASTM A 653/A 653M, Commercial Steel (CS), Type B; with G60 (Z180) zinc (galvanized) or A60 (ZF180) zinc iron alloy (galvannealed) coating designation. C. Finishes for Personnel Doors and Frames: 1. Prime Finish: Factory apply manufacturer's standard primer immediately after cleaning and pretreating. a. Shop Primer: Manufacturer's standard, fast curing, lead and chromate free primer complying with SDI A acceptance criteria; recommended by primer manufacturer for substrate; compatible with substrate and field applied coatings despite prolonged exposure. 2. Factory Applied Paint Finish: Manufacturer's standard, complying with SDI A250.3 for performance and acceptance criteria. Authority No METAL BUILDING SYSTEMS

109 2.6 ACCESSORIES a. Color and Gloss: To match adjacent wall panels. A. General: Provide accessories as standard with metal building system manufacturer and as specified. Fabricate and finish accessories at the factory to greatest extent possible, by manufacturer's standard procedures and processes. Comply with indicated profiles and with dimensional and structural requirements. 1. Form exposed sheet metal accessories that are without excessive oil canning, buckling, and tool marks and that are true to line and levels indicated, with exposed edges folded back to form hems. B. Roof Panel Accessories: Provide components required for a complete metal roof panel repairs including copings, fasciae, corner units, ridge closures, clips, sealants, gaskets, fillers, closure strips, and similar items as noted on drawings. Match material and finish of metal roof panels unless otherwise indicated. 1. Closures: Provide closures at eaves and ridges, fabricated of same material as metal roof panels. 2. Clips: Manufacturer's standard, formed from steel sheet, designed to withstand negativeload requirements. 3. Cleats: Manufacturer's standard, mechanically seamed cleats formed from steel sheet. 4. Backing Plates: Provide metal backing plates at panel end splices, fabricated from material recommended by manufacturer. 5. Closure Strips: Closed cell, expanded, cellular, rubber or crosslinked, polyolefin foam or closed cell laminated polyethylene; minimum 1 inch (25 mm ) thick, flexible closure strips; cut or premolded to match metal roof panel profile. Provide closure strips where necessary to ensure weathertight construction. C. Wall Panel Accessories: Provide components required for a complete metal wall panel repairs including copings, fasciae, mullions, sills, corner units, clips, sealants, gaskets, fillers, closure strips, and similar items as noted on drawings. Match material and finish of metal wall panels unless otherwise indicated. 1. Closures: Provide closures at eaves and rakes, fabricated of same material as metal wall panels. 2. Backing Plates: Provide metal backing plates at panel end splices, fabricated from material recommended by manufacturer. 3. Closure Strips: Closed cell, expanded, cellular, rubber or crosslinked, polyolefin foam or closed cell laminated polyethylene; minimum 1 inch (25 mm ) thick, flexible closure strips; cut or premolded to match metal wall panel profile. Provide closure strips where indicated or necessary to ensure weathertight construction. Authority No METAL BUILDING SYSTEMS

110 D. Flashing and Trim: Formed from inch nominal thickness, aluminum zinc alloy coated steel sheet prepainted with coil coating; finished to match adjacent metal panels. 1. Provide flashing and trim as required to seal against weather and to provide finished appearance. Locations include, but are not limited to, eaves, rakes, corners, bases, framed openings, ridges, fasciae, and fillers. 2. Opening Trim: Formed from inch nominal thickness, metallic coated steel sheet or aluminum zinc alloy coated steel sheet prepainted with coil coating. Trim head and jamb of door openings, and head, jamb, and sill of other openings. E. Gutters: Formed from inch nominal thickness, metallic coated steel sheet or aluminumzinc alloy coated steel sheet prepainted with coil coating; finished to match roof fascia and rake trim. Match profile of gable trim, complete with end pieces, outlet tubes, and other special pieces as required. Fabricate in minimum 96 inch long sections, sized according to SMACNA's "Architectural Sheet Metal Manual." 1. Gutter Supports: Fabricated from same material and finish as gutters. 2. Strainers: Aluminum wire ball type at outlets. F. Downspouts: Formed from inch nominal thickness, aluminum zinc alloy coated steel sheet prepainted with coil coating; finished to match metal wall panels. Fabricate in minimum 10 foot (3 m ) long sections, complete with formed elbows and offsets. 1. Mounting Straps: Fabricated from same material and finish as gutters. G. Materials: 1. Fasteners: Self tapping screws, bolts, nuts, self locking rivets and bolts, end welded studs, and other suitable fasteners designed to withstand design loads. Provide fasteners with heads matching color of materials being fastened by means of factory applied coating. a. Fasteners for Metal Roof Panels: Self drilling, Type 410 stainless steel or selftapping, Type 304 stainless steel hex washer head, with EPDM washer under heads of fasteners bearing on weather side of metal panels. b. Fasteners for Metal Wall Panels: Self drilling, Type 410 stainless steel or selftapping, Type 304 stainless steel hex washer head, with EPDM sealing washers bearing on weather side of metal panels. c. Fasteners for Flashing and Trim: Blind fasteners or self drilling screws with hex washer head. d. Blind Fasteners: High strength aluminum or stainless steel rivets. 2. Metal Panel Sealants: Authority No METAL BUILDING SYSTEMS

111 a. Joint Sealant: ASTM C 920; one part elastomeric polyurethane or polysulfide; of type, grade, class, and use classifications required to seal joints in metal panels and remain weathertight; and as recommended by metal building system manufacturer. 2.7 SOURCE QUALITY CONTROL A. Inspect shop connections for metal buildings according to the following: 1. Bolted Connections: Shop bolted connections shall be inspected according to RCSC's "Specification for Structural Joints Using ASTM A 325 or A 490 Bolts." B. Product will be considered defective if it does not pass tests and inspections. C. Prepare test and inspection reports. 2.8 FABRICATION A. General: Design components and field connections required for erection to permit easy assembly. 1. Mark each piece and part of the assembly to correspond with previously prepared erection drawings, diagrams, and instruction manuals. 2. Fabricate structural framing to produce clean, smooth cuts and bends. Punch holes of proper size, shape, and location. Members shall be free of cracks, tears, and ruptures. B. Tolerances: Comply with MBMA's "Metal Building Systems Manual" for fabrication and erection tolerances. C. Secondary Framing: Shop fabricate framing components to indicated size and section by rollforming or break forming, with baseplates, bearing plates, stiffeners, and other plates required for erection welded into place. Cut, form, punch, drill, and weld secondary framing for bolted field connections to primary framing. 1. Make shop connections by welding or by using non high strength bolts. D. Metal Panels: Fabricate and finish metal panels at the factory to greatest extent possible, by manufacturer's standard procedures and processes, as necessary to fulfill indicated performance requirements. Comply with indicated profiles and with dimensional and structural requirements. 1. Provide panel profile, including major ribs and intermediate stiffening ribs, if any, for full length of metal panel. 3.1 EXAMINATION PART 3 EXECUTION Authority No METAL BUILDING SYSTEMS

112 A. Examine substrates, areas, and conditions, with erector present, for compliance with requirements for installation tolerances and other conditions affecting performance of the Work. Field measure the spacing of all existing roof purlins and wall girts prior to beginning design and shop drawings. 3.2 PREPARATION A. Clean and prepare surfaces to be painted according to manufacturer's written instructions for each particular substrate condition. 3.3 METAL PANEL INSTALLATION, GENERAL A. Examination: Examine primary and secondary framing to verify that structural panel support members and anchorages have been installed within alignment tolerances required by manufacturer. B. General: Anchor metal panels and other components of the Work securely in place, with provisions for thermal and structural movement. 1. Field cut metal panels as required for doors, windows, and other openings. Cut openings as small as possible, neatly to size required, and without damage to adjacent metal panel finishes. a. Field cutting of metal panels by torch is not permitted unless approved in writing by manufacturer. 2. Install metal panels perpendicular to structural supports unless otherwise indicated. 3. Flash and seal metal panels with weather closures at perimeter of openings and similar elements. Fasten with self tapping screws. 4. Locate and space fastenings in uniform vertical and horizontal alignment. 5. Locate metal panel splices over, but not attached to, structural supports with end laps in alignment. 6. Lap metal flashing over metal panels to allow moisture to run over and off the material. C. Lap Seam Metal Panels: Install screw fasteners using power tools with controlled torque adjusted to compress EPDM washers tightly without damage to washers, screw threads, or metal panels. Install screws in predrilled holes. 1. Arrange and nest side lap joints so prevailing winds blow over, not into, lapped joints. Lap ribbed or fluted sheets one full rib corrugation. Apply metal panels and associated items for neat and weathertight enclosure. Avoid "panel creep" or application not true to line. D. Metal Protection: Where dissimilar metals contact each other or corrosive substrates, protect against galvanic action by painting contact surfaces with corrosion resistant coating, by applying Authority No METAL BUILDING SYSTEMS

113 rubberized asphalt underlayment to each contact surface, or by other permanent separation as recommended by metal roof panel manufacturer. E. Joint Sealers: Install gaskets, joint fillers, and sealants where indicated and where required for weatherproof performance of metal panel assemblies. Provide types of gaskets, fillers, and sealants indicated; or, if not indicated, provide types recommended by metal panel manufacturer. 1. Seal metal panel end laps with sealant the full width of panel. Seal side joints where recommended by metal panel manufacturer. 3.4 METAL ROOF PANEL INSTALLATION A. General: Provide metal roof panels of full length from eave to ridge unless otherwise indicated or restricted by shipping limitations. 1. Flash and seal metal roof panels with weather closures at eaves and rakes. Fasten with self tapping screws. B. Lap Seam Metal Roof Panels: Fasten metal roof panels to supports with exposed fasteners at each lapped joint, at location and spacing recommended by manufacturer. 1. Provide metal backed sealing washers under heads of exposed fasteners bearing on weather side of metal roof panels. 2. Provide sealant tape at lapped joints of metal roof panels and between panels and protruding equipment, vents, and accessories. 3. Apply a continuous ribbon of sealant tape to weather side surface of fastenings on end laps and on side laps of nesting type metal panels, on side laps of ribbed or fluted metal panels, and elsewhere as needed to make metal panels weatherproof to driving rains. 4. At metal panel splices, nest panels with minimum 6 inch (152 mm) end lap, sealed with butyl rubber sealant and fastened together by interlocking clamping plates. C. Metal Fascia Panels: Align bottom of metal panels and fasten with blind rivets, bolts, or selfdrilling or self tapping screws. Flash and seal metal panels with weather closures where fasciae meet soffits, along lower panel edges, and at perimeter of all openings. D. Metal Roof Panel Installation Tolerances: Shim and align metal roof panels within installed tolerance of 1/4 inch in 20 feet (6 mm in 6 m) on slope and location lines as indicated and within 1/8 inch (3 mm) offset of adjoining faces and of alignment of matching profiles. 3.5 METAL WALL PANEL INSTALLATION A. General: Install metal wall panels in orientation, sizes, and locations indicated on Drawings. Install panels perpendicular to girts, extending full height of building, unless otherwise indicated. Anchor metal wall panels and other components of the Work securely in place, with provisions for thermal and structural movement. Authority No METAL BUILDING SYSTEMS

114 1. Shim or otherwise plumb substrates receiving metal wall panels. 2. When two rows of metal panels are required, lap panels 4 inches (102 mm) minimum. 3. When building height requires two rows of metal panels at gable ends, align lap of gable panels over metal wall panels at eave height. 4. Rigidly fasten base end of metal wall panels and allow eave end free movement due to thermal expansion and contraction. Predrill panels. 5. Flash and seal metal wall panels with weather closures at eaves, rakes, and at perimeter of all openings. Fasten with self tapping screws. 6. Install screw fasteners in predrilled holes. 7. Install flashing and trim as metal wall panel work proceeds. 8. Apply elastomeric sealant continuously between metal base channel or sill angle and concrete, and elsewhere as indicated; or, if not indicated, as necessary for waterproofing. 9. Align bottom of metal wall panels and fasten with blind rivets, bolts, or self drilling or selftapping screws. 10. Provide weatherproof escutcheons for pipe and conduit penetrating exterior walls. B. Metal Wall Panels: Install metal wall panels on exterior side of girts. Attach metal wall panels to supports with fasteners as recommended by manufacturer. C. Installation Tolerances: Shim and align metal wall panels within installed tolerance of 1/4 inch in 20 feet (6 mm in 6 m), noncumulative, on level, plumb, and on location lines as indicated, and within 1/8 inch (3 mm) offset of adjoining faces and of alignment of matching profiles. 3.6 DOOR AND FRAME INSTALLATION A. General: Install doors and frames plumb, rigid, properly aligned, and securely fastened in place according to manufacturers' written instructions. Coordinate installation with wall flashings and other components. Seal perimeter of each door frame with elastomeric sealant used for metal wall panels. B. Personnel Doors and Frames: Install doors and frames according to SDI A Fit non firerated doors accurately in their respective frames, with the following clearances: 1. Between Doors and Frames at Jambs and Head: 1/8 inch (3 mm); 2. Between Edges of Pairs of Doors: 1/8 inch (3 mm); 3. At Door Sills with Threshold: 3/8 inch (9.5 mm); and 4. At Door Sills without Threshold: 3/4 inch (19.1 mm). Authority No METAL BUILDING SYSTEMS

115 C. Door Hardware: Mount units at heights indicated in DHI's "Recommended Locations for Architectural Hardware for Standard Steel Doors and Frames." 1. Install surface mounted items after finishes have been completed on substrates involved. 2. Set units level, plumb, and true to line and location. Adjust and reinforce attachment substrates as necessary for proper installation and operation. 3. Drill and countersink units that are not factory prepared for anchorage fasteners. Space fasteners and anchors according to industry standards. 4. Set thresholds for exterior doors in full bed of butyl rubber sealant. 3.7 ACCESSORY INSTALLATION A. General: Install accessories with positive anchorage to building and weathertight mounting, and provide for thermal expansion. Coordinate installation with flashings and other components. 1. Install components required for a complete metal roof panel assembly, including trim, copings, ridge closures, seam covers, flashings, sealants, gaskets, fillers, closure strips, and similar items. 2. Install components for a complete metal wall panel assembly, including trim, copings, corners, seam covers, flashings, sealants, gaskets, fillers, closure strips, and similar items. 3. Where dissimilar metals contact each other or corrosive substrates, protect against galvanic action by painting contact surfaces with corrosion resistant coating, by applying rubberized asphalt underlayment to each contact surface, or by other permanent separation as recommended by manufacturer. B. Flashing and Trim: Comply with performance requirements, manufacturer's written installation instructions, and SMACNA's "Architectural Sheet Metal Manual." Provide concealed fasteners where possible, and set units true to line and level as indicated. Install work with laps, joints, and seams that will be permanently watertight and weather resistant. 1. Install exposed flashing and trim that is without excessive oil canning, buckling, and tool marks and that is true to line and levels indicated, with exposed edges folded back to form hems. Install sheet metal flashing and trim to fit substrates and to result in waterproof and weather resistant performance. 2. Expansion Provisions: Provide for thermal expansion of exposed flashing and trim. Space movement joints at a maximum of 10 feet (3 m) with no joints allowed within 24 inches (600 mm) of corner or intersection. Where lapped or bayonet type expansion provisions cannot be used or would not be sufficiently weather resistant and waterproof, form expansion joints of intermeshing hooked flanges, not less than 1 inch (25 mm) deep, filled with mastic sealant (concealed within joints). C. Gutters: Join sections with riveted and soldered or lapped and sealed joints. Attach gutters to eave with gutter hangers spaced as required for gutter size, but not more than 36 inches (914 Authority No METAL BUILDING SYSTEMS

116 mm) o.c. using manufacturer's standard fasteners. Provide end closures and seal watertight with sealant. Provide for thermal expansion. D. Downspouts: Join sections with 1 1/2 inch telescoping joints. Provide fasteners designed to hold downspouts securely 1 inch away from walls; locate fasteners at top and bottom and at approximately 60 inches o.c. in between. 1. Provide elbows at base of downspouts to direct water away from building. 3.8 ADJUSTING A. Doors: After completing installation, test and adjust doors to operate easily, free of warp, twist, or distortion. B. Door Hardware: Adjust and check each operating item of door hardware and each door to ensure proper operation and function of every unit. Replace units that cannot be adjusted to operate as intended. 3.9 CLEANING AND PROTECTION A. Repair damaged galvanized coatings on galvanized items with galvanized repair paint according to ASTM A 780 and manufacturer's written instructions. B. Remove and replace glass that has been broken, chipped, cracked, abraded, or damaged during construction period. C. Touchup Painting: After erection, promptly clean, prepare, and prime or reprime field connections, rust spots, and abraded surfaces of prime painted structural framing and accessories. 1. Clean and prepare surfaces by SSPC SP 2, "Hand Tool Cleaning," or by SSPC SP 3, "Power Tool Cleaning." 2. Apply a compatible primer of same type as shop primer used on adjacent surfaces. D. Metal Panels: Remove temporary protective coverings and strippable films, if any, as metal panels are installed. On completion of metal panel installation, clean finished surfaces as recommended by metal panel manufacturer. Maintain in a clean condition during construction. 1. Replace metal panels that have been damaged or have deteriorated beyond successful repair by finish touchup or similar minor repair procedures. E. Doors and Frames: Immediately after installation, sand rusted or damaged areas of prime coat until smooth and apply touchup of compatible air drying primer. 1. Immediately before final inspection, remove protective wrappings from doors and frames. END OF SECTION Authority No METAL BUILDING SYSTEMS

117 SECTION BASIC ELECTRICAL REQUIREMENTS PART 1 GENERAL 1.1 GENERAL A. Basic Requirements: The Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification sections, apply to work of this section. B. General Provisions: Provide all labor, materials, equipment, and incidentals required to make ready for use complete electrical systems as specified herein and shown on the drawings. C. Provide and Install: The word "provide" where used on the Drawings or in the Specifications shall mean "furnish, install, mount, connect, test, complete, and make ready for operation". The word "install" where used on the Drawings or in the Specifications shall mean "mount, connect, test, complete, and make ready for operation". Perform work required by, and in accordance with, the Contract Documents. D. Installation: Provide and place in satisfactory condition, ready for proper operation, raceways, wires, cables, and other material needed for all complete electrical systems required by the Contract Documents. Additional raceways and wiring shall be provided to complete the installation of the specific equipment provided. Include auxiliaries and accessories for complete and properly operating systems. Provide electrical systems and accessories to comply with the NEC, state and local codes and ordinances. It is the intent of these Specifications that the electrical systems be suitable in every way for the use intended. Material and work which is incidental to the work of this Contract shall be provided at no additional cost to the Contract. E. Field Connections: Provide field connections to remote equipment and control panels provided under other Divisions of these Specifications. Provide raceway, wire, and interconnections between equipment, transmitters, local indicators, and receivers. Provide 120V and low voltage surge protection equipment in accordance with Section at equipment as required. Install field connections to "packaged" equipment provided under other Divisions of these Specifications. 1.2 SCOPE OF WORK A. General: Provide labor, materials, permits, inspections and re inspection fees, tools, equipment, transportation, insurance, temporary protection, temporary power and lighting, supervision and incidental items essential for proper installation and operation of the Electrical systems indicated in the Contract Documents. Provide materials not specifically mentioned or indicated but which are usually provided or are essential for proper installation and operation of the Electrical systems indicated in the contract documents. Authority No BASIC ELECTRICAL REQUIREMENTS

118 B. Notices: Give notices, file Plans, pay fees, and obtain permits and approvals from authorities having jurisdiction. Include all fees in the Bid Price. 1.3 INTERPRETATION OF DRAWINGS A. General: The Drawings are diagrammatic and are not intended to show exact locations of Raceway runs, outlet boxes, junction boxes, pull boxes, etc. The locations of equipment, appliances, fixtures, Raceways, outlets, boxes and similar devices shown on the Drawings are approximate only. Exact locations shall be determined and coordinated in the field. The right is reserved to change, without additional cost, the location of any outlet within the same room or general area before it is permanently installed. Obtain all information relevant to the placing of electrical work and in case of interference with other work, proceed as directed by the Engineer. B. Discrepancies: Notify the Architect of any discrepancies found during construction of the project. The Engineer will provide written instructions as to how to proceed with that portion of work. If a conflict exists between the Contract Documents and an applicable code or standard, the most stringent requirement shall apply. C. Wiring: Each three phase circuit shall be run in a separate Raceway unless otherwise shown on the Drawings. Unless otherwise accepted by the Engineer, Raceway shall not be installed exposed. Where circuits are shown as "home runs" all necessary fittings, supports, and boxes shall be provided for a complete raceway installation. D. Layout: Circuit layouts are not intended to show the number of fittings, or other installation details. Connections to equipment shall be made as required, and in accordance with the accepted shop and manufacturer's setting drawings. E. Coordination: Coordinate final equipment locations with drawings or other disciplines. Layout before installation so that all trades may install equipment in available space. Provide coordination as required for installation in a neat and workmanlike manner. 1.4 EQUIPMENT SIZE AND HANDLING A. Coordination: Investigate each space in the structure through which equipment must pass to reach its final location. If necessary, ship the equipment in sections of specific sizes to permit the passing through the necessary areas within the structure. B. Handling: Equipment shall be kept upright at all times. When equipment has to be tilted for ease of passage through restricted areas during transportation, the manufacturer shall be required to brace the equipment suitably, to insure that the tilting does not impair the functional integrity of the equipment. 1.5 RECORD DRAWINGS A. Production: The Contractor shall provide two (2) sets of black or blue line on white drawings to maintain and submit record "As Built Documents". Label each sheet of the Record Authority No BASIC ELECTRICAL REQUIREMENTS

119 Document set with Project Record Documents with company name of the installing contractor in stamped or printed letters. One set shall be maintained at the site and at all times be accurate, clear, and complete. These drawings shall be available at all times to the Architect's field representatives. B. Recording: Record information concurrent with construction progress. Make entries within 24 hours upon receipt of information. The "As Built" drawings shall accurately reflect installed electrical work specified or shown on the Contract Documents. C. Completion: At the completion of the Work, transfer changes with a colored pencil onto the second set and submit to the Engineer. The "As Built" drawings shall be made available to the Engineer to make the substantial completion punch list. D. Final: Upon Contractor s completion of the Engineer s final punch list, transfer all As Built conditions and all requirements by the Engineer to a reproducible set of drawings and CAD files. Submit drawings and CAD disks for review and acceptance. The Contractor shall provide updated disks which include final As Built conditions. 1.6 ABBREVIATIONS A. Abbreviations: The following abbreviations or initials may be used: A/C AC ABV CLG ADA AF AFF AFG AHU AIC AL AMP ANSI ASA AT ATS AUX AWG BC BIL BMS BRKR or BKR CAB C CB CBM CCTV Air Conditioning Alternating Current Above Ceiling Americans with Disabilities Act Ampere Frame Above Finished Floor Above Finished Grade Air Handler Unit Amps Interrupting Capacity Aluminum Ampere American National Standards Institute American Standards Association Ampere Trip Automatic Transfer Switch Auxiliary American Wire Gauge Bare Copper Basic Impulse Level Building Management System Breaker Cabinet Conduit or Raceway Circuit Breaker Certified Ballast Manufacturers Closed Circuit Television Authority No BASIC ELECTRICAL REQUIREMENTS

120 CKT CLEC CLG CO COAX COND CONN CPU CRT CT CU CW DC DDC DEG DISC DO DN DPST EMT EO EOL EWC FAAP FACP FCU FLA FM GF GFCI GND HOA HORIZ HP IC ICU IEEE IES IMC IN IT IPCEA JB KCMIL KV KVA KW LBS Circuit Clock Equipment Cabinet Ceiling Conduit or Raceway Only Coaxial Cable Conductor Connection Central Processing Unit Cathode Ray Terminal (Video display terminal) Current Transformer Copper Cold Water Direct Current Direct Digital Control Degree Disconnect Draw Out Down Double Pole Single Throw Electrical Metallic Tubing Electrically Operated End of Line Resistor Electric Water Cooler Fire Alarm Annunciator Panel Fire Alarm Control Panel Fan Coil Unit Full Load Amperes Factory Mutual Ground Fault Ground Fault Circuits Interrupter Ground Hand Off Automatic Horizontal Horsepower Intercom Intensive Care Unit Institute of Electrical and Electronic Engineers Illuminating Engineering Society Intermediate Metallic Raceway Inches Instantaneous Trip Insulated Power Cable Engineers Association Junction Box Thousand Circular Mills Kilovolt Kilo Volt Amps Kilowatts Pounds Authority No BASIC ELECTRICAL REQUIREMENTS

121 LED Light Emitting Diode LT Light LTD Long Time Delay LTT Long Time Trip LTG Lighting MAX Maximum MCB Main Circuit Breaker MCC Motor Control Center MCP Motor Circuit Protector MIC Microphone MIN Minimum MLO Main Lugs Only MTD Mounted MTG Mounting MUX Multiplex (Transponder) Panel MVA Mega Volt Amps N Neutral NC Normally Closed NEC National Electrical Code NECA National Electrical Contractors Association NEMA National Electrical Manufacturers Association NFPA National Fire Protection Association NIC Not in Contract NF Non Fused NL Non Linear NO Number or Normally Open # Number 0/ Phase OL Overload OSHA Occupational Safety and Health Administration P Pole PB Pullbox PIV Post Indicator Valve PNL Panel PR Pair PWR Power PF Power Factor PRI Primary PT Potential Transformer PVC Polyvinylchloride REF Refrigerator RGC or GRC Rigid Galvanized Raceway RMS Root Mean Square RPM Revolutions Per Minute RECPT Receptacle SCA Short Circuit Amps SD Smoke Detector SEC Secondary Authority No BASIC ELECTRICAL REQUIREMENTS

122 S/N SPKR SPST SST ST STD SW SWGR SWBD TEL TTB TTC TVEC TYP UL UON V VFD VSD W WP XFMR Solid Neutral Speaker Single Pole Single Throw Solid State Trip Short Time Trip Short Time Delay Switch Switchgear Switchboard Telephone Telephone Terminal Board Telephone Terminal Cabinet Television Equipment Cabinet Typical Underwriters Laboratories Unless Otherwise Noted Volt Variable Frequency Drive Variable Speed Drive Wire Weatherproof Transformer 1.7 CODES, FEES, AND STANDARDS A. Application: The codes, standards and practices listed herein generally apply to the entire project and specification sections. Other codes, standards or practices that are more specific will be referenced within a particular specification. B. Requirements: All materials and types of construction covered in the specifications will be required to meet or exceed applicable standards of manufacturer, testing, performance, and installation according to the requirements of UL, ANSI, NEMA, IEEE, and NEC referenced documents where indicated and the manufacturer's recommended practices. Requirements indicated on the contract documents that exceed but are not contrary to governing codes shall be followed. C. Compliance and Certification: The installation shall comply with the governing state and local codes or ordinances. The completed electrical installation shall be inspected and certified by applicable agencies that it is in compliance with codes. D. Applicability: The codes and standards and practices listed herein, and their respective dates are furnished as the minimum latest requirements. 1. State of Florida 2. Hillsborough County 3. City of Tampa 4. HCAA Design Criteria Manual 5. HCAA tenant work permit general construction standards Authority No BASIC ELECTRICAL REQUIREMENTS

123 E. Utility Company: Comply with latest utility company regulations. F. State Code: Florida Administrative Code G. Building Code: Florida Building Code (2014). H. Standards: American Society of Mechanical Engineers 1. ASME A17.1 Elevator Code, plus Interpretations to Date. I. Manuals: Accessibility requirements manual Florida Department of Community Affairs. J. Labels: Materials and equipment shall be new and free of defects, and shall be U.L. listed, bear the U.L. label or be labeled or listed with an approved, nationally recognized Electrical Testing Agency. Where no labeling or listing service is available or desired for certain types of equipment, test data shall be submitted to validate that equipment meets or exceeds available standards. K. NFPA: National Fire Protection Association (NFPA) Standards NFPA 13 Standard for the Installation of Sprinkler Systems NFPA 20 Standard for the Installation of Stationary Pumps for FireProtection 2010 NFPA 54 National Fuel Gas Code 2012 NFPA 70 National Electrical Code 2011 NFPA 72 National Fire Alarm Code 2010 NFPA 75 Standard for the Protection of Electronic Computer/Data Processing NFPA 90A Equipment 2009 Standard for the Installation of Air Conditioning and Ventilating Systems 2012 NFPA 101 Life Safety Code 2012 NFPA 110 Emergency and Standby Power Systems 2010 NFPA 780 Installation of Lightning Protection Systems INVESTIGATION OF SITE A. General: Before commencing work, verify existing conditions at the premises and examine adjoining work on which work is in anyway dependent. B. Responsibility: No waiver of responsibility for defective and inadequate work or additional cost as a result of existing conditions which should have been verified shall be considered unless notice of same has been filed by the Contractor and agreed to in writing by the Engineer before the bid date. C. Site Renovation: Verify and coordinate existing site raceways and pipes at any excavation on site. Provide hand digging and required rerouting in areas of existing Raceways and pipes within bid price. Authority No BASIC ELECTRICAL REQUIREMENTS

124 D. All existing wiring that is to remain in renovated areas shall be made code compliant. 1.9 SUPERVISION OF THE WORK A. Supervision: Provide one field superintendent who has had a minimum of four (4) years previous successful experience on projects of comparable sizes, type and complexity. The Superintendent shall be present at all times when work is being performed. At least one member of the Electrical Contracting Firm shall hold a State Master Certificate of Competency COORDINATION A. General: Compare drawings and specifications with those of other trades and report any discrepancies between them to the Engineer. Obtain from the Engineer written instructions to make the necessary changes in any of the affected work. Work shall be installed in cooperation with other Trades installing interrelated work. Before installation, Trades shall make proper provisions to avoid interferences in a manner approved by the Engineer. B. Provide all required coordination and supervision where work connects to or is affected by work of others, and comply with all requirements affecting this Division. Work required under other divisions, specifications or drawings to be performed by this Division shall be coordinated with the Contractor and such work performed at no additional cost to Owner including but not limited to electrical work required for: 1. Door hardware 2. Roll up doors 3. Roll up grilles 4. Signage 5. Fire shutters 6. Elevators 7. Sliding or automatic doors 8. Mechanical Division of the Specifications 9. Landscape Architect drawings 10. Lifts 11. Interior design drawings 12. Fountains 13. Millwork design drawings and shop drawings C. Obtain set of Contract Documents from Owner s Authorized Representative or Contractor for all areas of work noted above and include all electrical work in bid whether included in Division 26 Contract Documents or not. D. Secure approved shop drawings from all required disciplines and verify final electrical characteristics before roughing power feeds to any equipment. When electrical data on approved shop drawings differs from that shown or called for in Construction Documents, Authority No BASIC ELECTRICAL REQUIREMENTS

125 make adjustments to the wiring, disconnects, and branch circuit protection to match that required for the equipment installed. E. Damage from interference caused by inadequate coordination shall be corrected at no additional cost to the Owner. F. Adjustments: Locations of raceway and equipment shall be adjusted to accommodate the work with interferences anticipated and encountered. Determine the exact routing and location of systems prior to fabrication or installation. G. Priorities: Lines which pitch shall have the right of way over those which do not pitch. For example, plumbing drains shall normally have the right of way. Lines whose elevations cannot be changed shall have the right of way over lines whose elevations can be changed. H. Modifications: Offsets and changes of direction in raceway systems shall be made to maintain proper headroom and pitch of sloping lines whether or not indicated on the drawings. Provide elbows, boxes, etc., as required to allow offsets and changes to suit job conditions. I. Replacement: Work shall be installed in a way to permit removal (without damage to other parts) of other system components provided under this Contract requiring periodic replacement or maintenance. Raceway shall be arranged in a manner to clear the openings of swinging overhead access doors as well as ceiling tiles. J. Layout: The Contract Drawings are diagrammatic only intending to show general runs and locations of raceway and equipment, and not necessarily showing required offsets, details and accessories and equipment to be connected. Work shall be accurately laid out with other Trades to avoid conflicts and to obtain a neat and workmanlike installation, which will afford maximum accessibility for operation, maintenance and headroom. K. Contract Conflicts: Where discrepancies exist in the Scope of Work as to what Trade provides items such as starters, disconnects, flow switches, etc. such conflicts shall be coordinated between the divisions involved. It is the intent of the Contract Documents that all work shall be provided complete as one bid price. L. Drawing Conflicts: Where drawing details, plans or specification requirements are in conflict and where sizes of the same item run are shown to be different within the contract documents, the most stringent requirement shall be included in the Contract. Systems and equipment called for in the specification or as shown on the drawings shall be provided as if it was required by both the drawings and specifications. Prior to ordering or installation of any portion of work, which appears to be in conflict, such work shall be brought to Engineer s attention for direction as to what is to be provided. M. It is the responsibility of this Contractor to coordinate the exact required location of floor outlets, floor ducts, floor stub ups, etc. with Owner s Authorized Representative and Designer (and receive their approval) prior to rough in. Locations indicated in Contract Documents are only approximate locations. Authority No BASIC ELECTRICAL REQUIREMENTS

126 N. The Contract Documents describe specific sizes of switches, breakers, fuses, Raceways, conductors, motor starters and other items of wiring equipment. These sizes are based on specific items of power consuming equipment (heaters, lights, motors for fans, compressors, pumps, etc.). Coordinate the requirements of each load with each load s respective circuitry shown and with each load s requirements as noted on its nameplate data and manufacturer s published electrical criteria. Adjust circuit breaker, fuse, Raceway, and conductor sizes to meet the actual requirements of the equipment being provided and installed and change from single point to multiple points of connection (or vice versa) to meet equipment requirements. Changes shall be made at no additional cost to the Owner. O. Working Clearances: Minimum working clearances about electrical equipment shall be as referenced in the applicable edition NEC Article 110, and shall include equipment installed in ceiling spaces DEMOLITION A. General: Relocate existing equipment and reroute existing raceways in areas being renovated as required to facilitate the installation of the new systems. The Owner shall require continuous operation of the existing systems, while demolition, relocation work or new tie ins are performed. B. Coordination: Prior to any deactivation, relocation or demolition work, arrange a conference with the Engineer and the Owner's representative in the field to inspect each of the items to be deactivated, removed or relocated. Care shall be taken to protect equipment designated as being relocated and reused or equipment remaining in operation and integrated with the new systems. C. Provisions: Deactivation, relocation, and temporary tie ins shall be provided by the Contractor. Demolition, removal and the legal disposal of demolished materials shall be provided by the Contractor. D. Owner s Salvage: The Owner reserves the right to inspect the material scheduled for removal and salvage any items he deems usable as spare parts. E. Phasing: The Contractor shall perform work in phases as directed by the Architect to suit the project progress schedule, as well as the completion date of the project. PART 2 PRODUCTS 2.1 MATERIALS A. Specified Method: Where several brand names, make or manufacturers are listed as acceptable each shall be regarded as equally acceptable, based on the design selection but each must meet all specification requirements. Where a manufacturer's model number is listed, this model shall set the standard of quality and performance required. Where no brand name is specified, the source and quality shall be subject to Engineer's review and Authority No BASIC ELECTRICAL REQUIREMENTS

127 acceptance. Where manufacturers are listed, one of the listed manufacturers shall be submitted for acceptance. No substitutions are permitted. B. Certification: When a product is specified to be in accordance with a trade association or government standard requested by the Engineer, Contractor shall provide a certificate that the product complies with the referenced standard. Upon request of Engineer, Contractor shall submit supporting test data to substantiate compliance. C. Basis of Bid: Each bidder represents that his bid is based upon the manufacturer's, materials, and equipment described in the Contract Documents. D. Space Requirements: Equipment or optional equipment shall conform to established space requirements within the project. Equipment which does not meet space requirements, shall be replaced at no additional expense to the Contract. Modifications of related systems shall be made at no additional expense to the Contract. Submit modifications to the Engineer for acceptance. E. Samples: Samples are to be submitted for items requested within Specification Sections to determine that the item meets specifications and requirements before being accepted for use on Project. Samples shall be submitted within 30 days after the award of the contract. Each sample shall be tagged, labeled, or marked, "Sample of... for (Project). Accompany samples with copy, in duplicate of manufacturer's instructions regarding installation, and maintenance. F. All screws, bolts, washers, and other fasteners used in supporting fixtures, conduit, outlets will be fabricated from rust resistant metal and will be of a common replacement design type. No rivets or other non replaceable type fastener will be permitted. The use of tie wire outside of slab work is not acceptable. Gun power set anchors are not permitted. 2.2 SHOP DRAWINGS A. General: Shop drawings shall be submitted for every item listed within the Submittals section each individual specification section. One copy shall be submitted to the engineer prior to ordering equipment. Refer to Basis of approval paragraph. B. Responsibility: It is the Contractors responsibility to provide material in accordance with the plans and specifications. Material not provided in accordance with the plans and specifications shall be removed and replaced at the Contractors expense. C. Official Record: The shop drawing submittal shall become the official record of the materials to be installed. If materials are installed which do not correspond to the record submittal they shall be removed from the project without any additional cost or delays in construction completion. D. Information: The shop drawing record submittal shall include the following information to the extent applicable to the particular item; 1. Manufacturer's name and product designation or catalog number. Authority No BASIC ELECTRICAL REQUIREMENTS

128 2. Standards or specifications of ANSI, ASTM, ICEA, IEEE, ISA, NEMA, NFPA, OSHA, UL, or other organizations, including the type, size, or other designation. 3. Dimensioned plan, sections, and elevations showing means for mounting, raceway connections, and grounding, and showing layout of components. 4. Materials and finish specifications, including paints. 5. List of components including manufacturer's names and catalog numbers. 6. Internal wiring diagram indicating connections to components and the terminals for external connections. 7. Manufacturer's instructions and recommendations for installation, operation, and maintenance. 8. Manufacturer's recommended list of spare parts. 9. Provide 1/2 = 1 0 enlarged electrical room layout drawings for all electrical rooms. All equipment shall be indicated at actual size of equipment being provided. All dimensions and required working clearances shall be shown. E. Preparation: Prior to submittal, shop drawings shall be checked for accuracy and contract requirements. Shop drawings shall bear the date checked and shall be accompanied by a statement that the shop drawings have been examined for conformity to Specifications and Drawings. This statement shall also list discrepancies with the Specifications and Drawings. Shop drawings not so checked and noted shall be returned to Contractor unreviewed. F. Basis of Review: Approval is only for general conformance with the design concept of the project and general compliance with the information given in the contract documents. Contractor is responsible for quantities, dimensions, fabrication processes, and construction techniques. G. Responsibility: The responsibility that dimensions are confirmed and correlated with proper coordination of other trades shall be included as part of the Contract Documents. The responsibility and the necessity of providing materials and workmanship required by the Specifications and Drawings which may not be indicated on the shop drawings shall be included as part of the Contract Documents. The Contractor is responsible for any delays in job progress occurring directly or indirectly from late submissions or re submissions of shop drawings, product data, or samples. H. Ordering Equipment: No material shall be ordered or shop work started until the Engineer has officially received the shop drawings record submittal and has formally released the Contractor for submittal requirements. I. Brochure Requirements: Submit Technical Information Brochures at the start of construction or no later than 30 days after Award of the Contract. Each brochure shall consist of an adequately sized, hardcover, 3 ring binder for 8 1/2" X 11" sheets. Provide correct designation on outside cover and on end of brochure. When one binder is not enough to adequately catalog all data, an additional binder shall be submitted. J. Brochure Contents: First sheet in the brochure shall be a photocopy of the Electrical Index pages in these specifications. Second sheet shall be a list of Project Addresses for this project. Third sheet shall list Project Information. Provide reinforced separation sheets tabbed with the appropriate specification reference number and typed index for each Authority No BASIC ELECTRICAL REQUIREMENTS

129 section in the Electrical Schedule. Technical Information consisting of marked catalog sheets or shop drawings shall be inserted in the brochure in proper order on all items specified and shown on drawings. At the end of the brochure, provide and insert a copy of the specifications for this Division and all addenda applicable to this Division. K. Contractor's Review: Review the brochures before submitting to the Engineer. No request for payment shall be considered until the brochure has been reviewed, stamped and submitted for review. L. Cost: Submit cost breakdown on work in the Technical Information Brochures. The cost of material and labor for each item shall be indicated. The cost of fittings and incidentals are not required. M. Title Drawings: Title drawings to include identification of project and names of Architect, Engineer, Contractors, and/or supplier, data, number sequentially and indicate in general; 1. Fabrication and Erection dimensions. 2. Arrangements and sectional views. 3. Necessary details, including complete information for making connections with other work. 4. Kinds of materials and finishes. 5. Descriptive names of equipment. 6. Modifications and options to standard equipment required by the contract. 7. Leave blank area, size approximately 4 by 2 1/2 inches, near title block (for Engineer's stamp imprint). 8. In order to facilitate review of shop drawings, they shall be noted, indicating by cross reference the contract drawings, notes, and specification paragraph numbers where items occur in the contract documents. 9. See specific sections of specifications for further requirements. N. Technical Data: Submit technical data verifying that the item submitted complies with the requirements of the specifications. Technical data shall include manufacturer's name and model number, dimensions, weights, electrical characteristics, and clearances required. Indicate optional equipment and changes from the standard item as called for in the specifications. Provide drawings, or diagrams, dimensioned and in correct scale, covering equipment, showing arrangement of components and overall coordination. O. Same Manufacturer: In general, relays, contactors, starters, motor control centers, switchboards, panelboards, dry type transformers, disconnect switches, circuit breakers, manual motor starter switches, etc., shall be supplied and manufactured by the same manufacturer. This requirement shall apply to same type of electrical components specified in other Divisions. Panelboards, switchboards, breakers, etc will match the existing building standard equipment. 2.3 EQUIPMENT, MATERIALS, AND SUPPORTS A. General: Each item of equipment or material shall be manufactured by a company regularly engaged in the manufacturer of the type and size of equipment, shall be suitable for the Authority No BASIC ELECTRICAL REQUIREMENTS

130 environment in which it is to be installed, shall be approved for its purpose, environment, and application, and shall bear the UL label. B. Installation Requirements: Each item of equipment or material shall be installed in accordance with instructions and recommendations of the manufacturer, however, the methods shall not be less stringent than specified herein. C. Required Accessories: Provide all devices and materials, such as expansion bolts, foundation bolts, screws, channels, angles, and other attaching means, required to fasten enclosures, raceways, and other electrical equipment and materials to be mounted on structures which are existing or new. D. Protection: Electrical equipment shall at all times during construction be adequately protected against mechanical injury or damage by the elements. Equipment shall be stored in dry permanent shelters. If apparatus has been damaged, such damage shall be repaired at no additional cost or time extension to the Contract. If apparatus has been subject to possible injury, it shall be thoroughly cleaned, dried out and put through tests as directed by the Manufacturer and Engineer, or shall be replaced, if directed by the Engineer, at no additional cost to the Contract. 2.4 IDENTIFICATION OF EQUIPMENT A. General: Electrical items shall be identified as specified in the Contract Documents. Such identification shall be in addition to the manufacturer's nameplates and shall serve to identify the item's function and the equipment or system, which it serves or controls. Refer to Identification Section of the specifications for additional information. 2.5 CONCRETE PADS A. General: Provide reinforced concrete pads for floor mounted electrical equipment. Unless otherwise noted, pads shall be nominal four (4) inches high and shall exceed dimensions of equipment being set on them, including future sections, by six (6) inches on all sides, except when equipment is flush against a wall, then the side or sides against the wall shall be flush with the equipment. Chamfer top edges 1/2". Trowel surfaces smooth. Reinforce pads with #5 reinforcing bars at 24" centers each way, unless specifically detailed on drawings. 2.6 SURFACE MOUNTED EQUIPMENT A. General: Surface mounted fixtures, outlets, cabinets, panels, etc. shall have a factoryapplied finish or shall be painted as accepted by Engineer. Raceways and fittings, where allowed to be installed surface mounted, shall be painted to match the finish on which it was installed. Paint shall be in accordance with other applicable sections of these specifications. Authority No BASIC ELECTRICAL REQUIREMENTS

131 2.7 CUTTING AND PATCHING A. Core Drilling: The Contractor shall be responsible for core drilling as required for work under this section, but in no case shall the Contractor cut into or weld onto any structural element of the project without the written approval of the Architect. B. Cutting and Patching: Cutting, rough patching and finish patching shall be provided as specified in the contract documents. Cutting and patching shall be performed in a neat and workmanlike manner. Upon completion, the patched area shall match adjacent surfaces. C. Openings and Sleeves: Locate openings required for work performed under this section. Provide sleeves, guards or other accepted methods to allow passage of items installed under this section. D. Roof Penetration: Provide roofer with pitch pans, fittings, etc., required for electrical items which penetrate the roof. Roof penetrations are to be waterproofed in such a manner that roofing guarantees are fully in force. Roof penetrations shall be coordinated with other Trades to ensure that roof warranty is not invalidated. 2.8 SLEEVES AND FORMS FOR OPENINGS A. Sleeves: Provide sleeves for Raceways penetrating floors, walls, partitions, etc. Locate necessary slots for electrical work and form before concrete is poured. Watertight sleeves shall be line seal type WS. Fire rated partition sleeves shall be mild steel. Size shall be one standard diameter larger than pipe being installed or of a larger diameter to below 1/4" minimum clearance. B. Forms: Provide boxed out forms for Raceway penetrations only where allowed by the Architect. Fill opening after Raceway installation, with equivalent material. 2.9 OPERATING AND MAINTENANCE INSTRUCTIONS A. General: Thoroughly instruct the Owner s Representative, to the complete satisfaction of the Engineer, in the proper operation of all systems and equipment provided. The Contractor shall make all arrangements, via the Engineer, as to whom the instructions are to be given in the operation of the systems and the period of time in which they are to be given. The Engineer shall be completely satisfied that the Owner s Representative has been thoroughly and completely instructed in the proper operation of all systems and equipment before final payment is made. If the Engineer determines that complete and thorough instructions have not been given by the Contractor to the Owner's Representative, then the Contractor shall be directed by the Engineer to provide whatever instructions are necessary until the intent of this paragraph of the Specification has been complied with. B. Submittals: Submit to the Engineer for approval five (5) typed sets, bound neatly in looseleaf binders, of instructions for the installation, operation, care and maintenance of equipment and systems, including instructions for the ordering and stocking of spare parts for equipment installed under this contract. The lists shall include part number and Authority No BASIC ELECTRICAL REQUIREMENTS

132 suggested suppliers. Each set shall also include an itemized list of component parts that should be kept on hand and where such parts can be purchased. C. Information Requirements: Information shall indicate possible problems with equipment and suggested corrective action. The manuals shall be indexed for each type of equipment. Each section shall be clearly divided from the other sections. A sub index for each section shall also be provided. D. Instructions: The instructions shall contain information deemed necessary by the Engineer and include but not limited to the following: 1. Introduction: a. Explanation of Manual and its use. b. Summary description of the Electrical Systems. c. Purpose of systems. 2. System: a. Detailed description of all systems. b. Illustrations, schematics, block diagrams, catalog cuts and other exhibits. 3. Operations: a. Complete detailed, step by step, sequential description of all phases of operation for all portions of the systems, including start up, shutdown and balancing. Include posted instruction charts. 4. Maintenance: a. Parts list and part numbers. b. Maintenance and replacement charts and the Manufacturer's recommendations for preventive maintenance. c. Trouble shooting charts for systems and components. d. Instructions for testing each type of part. e. Recommended list of on hand spare parts. f. Complete calibration instructions for all parts and entire systems. g. General and miscellaneous maintenance notes. 5. Manufacturer's Literature: a. Complete listing for all parts. b. Names, addresses and telephone numbers. c. Care and operation. d. All pertinent brochures, illustrations, drawings, cuts, bulletins, technical data, certified performance charts and other literature with the model actually furnished to be clearly and conspicuously identified. Authority No BASIC ELECTRICAL REQUIREMENTS

133 2.10 SERVICE AND METERING e. Internal wiring diagrams and Engineering data sheets for all items and/or equipment furnished under each Contract. f. Guarantee and warranty data. A. Company: The utility company serving this project is TECO, which will be referred to as the Utility Company herein. B. Service: Make arrangements with the Utility Company for obtaining a complete service. Pay charges and provide labor and material for the service. Service shall be obtained at 480Y/277 volts, 3 phase, 4 wire, 60 hertz, volts from the Utility Company. Provide underground cables and raceways for incoming services from the utility's transformer to equipment. Provide Utility Company approved meter socket and empty 1 1/2 Raceway from transformer secondary bushings to meter location. C. Fees: Contact the Utility Company to determine if any fees, charges or costs will be due the Company, as required for temporary power, permanent power, installations, hook ups, etc. This fee, charge or cost shall be included in the bid price. D. Payment: Pay for required licenses, fees and inspections. Include costs in the proposed construction cost submission. These costs shall include but not be limited to applicable taxes, permits, necessary notices, certificates and costs required to obtain same. E. Codes: Install a complete system in accordance with the latest edition of the National Electrical Code and the latest regulations of governing local, State, County and other applicable codes, including the Utility Company requirements. F. Provide transformer pad per Utility Company requirements TEMPORARY LIGHT AND POWER A. Lighting: Temporary light shall be based on one 200 watt lamp covering each 1,000 square foot of floor area in the building. Each room 100 square foot and over shall have a minimum of one 100 watt lamp with guards. Provide power for motors up to 3/4 horsepower only. Provisions are to be made for electric welders, if required. B. Outlets: Provide outlets located at convenient points so that extension cords of not over fifty (50) feet will reach work requiring artificial light or power. C. Other Connections: Contractors of other trades shall furnish their own cords and sockets, as may be required for their work and shall also pay for cost of temporary wiring of construction offices and shanties used by them. D. New Fixtures: Permanently installed lighting fixtures may be used for temporary lighting at the Contractor's option with the provision that cool white lamps for fluorescent, clear lamps for incandescent and marked temporary for other types shall be installed. At job completion, lamps shall be replaced with permanent lamps specified. Authority No BASIC ELECTRICAL REQUIREMENTS

134 E. Wiring: Temporary electrical work shall be furnished and installed in conformity with the National Electrical Code and in accordance with the requirements of the local ordinances and shall be maintained in a workmanlike manner throughout their entire construction period and shall be removed after installation of the permanent electrical systems. Extension cords shall be GFCI protected or shall be fed from GFCI circuit breakers. PART 3 EXECUTION 3.1 WORKMANSHIP A. General: The installation of materials and equipment shall be performed in a neat, workmanlike and timely manner by an adequate number of craftsmen knowledgeable of the requirements of the Contract Documents. They shall be skilled in the methods and craftsmanship needed to produce a quality level of workmanship. Personnel who install materials and equipment shall be qualified by training and experience to perform their assigned tasks. B. Acceptable Workmanship: Acceptable workmanship is characterized by first quality appearance and function, conforming to applicable standards of building system construction, and exhibiting a high degree of quality and proficiency which is judged by the Architect as equivalent as or better than that ordinarily produced by qualified industry tradesmen. C. Performance: Personnel shall not be used in the performance of the installation of material and equipment that, in the opinion of the Engineer, are deemed to be careless or unqualified to perform the assigned tasks. Material and equipment installations not in compliance with the Contract Documents, or installed with substandard workmanship and not acceptable to the Architect, shall be removed and reinstalled by qualified craftsmen, at no change in the contract price. 3.2 PROTECTION AND CLEAN UP A. Protection and Restoration: Suitably protect equipment provided under this Division during construction. Restore damaged surfaces and items to "like new" condition before a request for substantial completion inspection. B. Handling: Materials shall be properly protected and Raceway openings shall be temporarily closed by the Contractor to prevent obstruction and damage. Post notice prohibiting the use of systems provided under this Contract, prior to completion of work and acceptance of systems by the Owner's representative. The Contractor shall take precautions to protect his materials from damage and theft. C. Safeguards: The Contractor shall furnish, place and maintain proper safety guards for the prevention of accidents that might be caused by the workmanship, materials, equipment or systems provided under this contract. Authority No BASIC ELECTRICAL REQUIREMENTS

135 D. Cleanup: Keep the job site free from debris and rubbish. Remove debris and rubbish from the site and leave premises in clean condition on a daily basis. 3.3 SYSTEMS GUARANTEE A. General: Provide a one year guarantee. This guarantee shall be by the Contractor to the Owner for any defective workmanship or material, which has been provided under this Contract at no cost to the Owner for a period of one year from the date of substantial completion of the System. The guarantee shall include lamps, for ninety days after date of Substantial Completion of the System. Explain the provisions of guarantee to the Owner at the "Demonstration of Completed System". 3.4 FINAL OBSERVATION A. General: Work shall be completed, and forms and other information shall be submitted for acceptance one week prior to the request for final observation of the installation. 3.5 SPECIAL CONSIDERATIONS A. Comply with special requirements imposed at site by Owner. This may include badging of employees, prohibition of smoking, special working hours, or special working conditions. END OF SECTION Authority No BASIC ELECTRICAL REQUIREMENTS

136 CERTIFICATE OF COMPLETED DEMONSTRATION MEMO Note to Contractor: Do not submit this form at the time Technical Information Brochure is submitted. Submit five copies of information listed below for checking at least one week before scheduled completion of the building. After information has been accepted and inserted in each brochure, give the Owner a Demonstration of the Completed Electrical Systems and have the Owner sign five copies of this form. Provide one signed copy for each brochure. After this has been done, a written request for a final inspection of the System shall be made. Re: (Name of Project) (Division Number and Name) This memo is for the information of all concerned that the Owner has been given a Demonstration of the Completed Electrical Systems on the work covered under this Division. This conference consisted of the system operation, a tour on which all major items of equipment were pointed out, and the following items were given to the Owner; (a) Owner's copy of Technical Information Brochure containing approved submittal sheets on all items, including the following; (To be inserted in the Technical Information Brochure after the correct tab). (1) Maintenance Information published by manufacturer on equipment items. (2) Printed Warranties by manufacturers on equipment items. (3) Performance verification information as recorded by the Contractor. (4) Check out Memo on equipment by manufacturer's representative. (5) Written operating instructions on any specialized items. (6) Explanation of the one year guarantee on the system. (b) "As Built" conditions as described in the record drawing specifications. (c) A demonstration of the System in Operation and of the maintenance procedures which shall be required. (Name of General Contractor) By: (Authorized Signature, Title & Date) (Name of SubContractor) By: (Authorized Signature, Title & Date) Brochure, Instruction, Prints, Demonstration & Instruction in Operation Received: (Name of Owner) By: (Authorized Signature, Title, Date) cc: Owner, Architect, Engineer, Contractor, Sub Contractor and General Contractor (List names as stated in cc: above) Authority No BASIC ELECTRICAL REQUIREMENTS

137 SECTION WIRES AND CABLES PART 1 GENERAL 1.1 RELATED DOCUMENTS A. General: Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification sections, apply to work specified of this section. 1.2 WIRES AND CABLES A. Description: Provide a complete and continuous system of conductors as specified herein. All conductors shall be in accordance with the latest edition of the NEC. 1.3 QUALITY ASSURANCE A. Qualifications: Manufacturers shall be regularly engaged in the manufacture of wire systems and fittings of types and sizes required, and whose products have been in satisfactory use in similar service for not less than five (5) years in the USA. B. Compliance: Materials shall comply with the following codes and standards, as they apply to the different wire types specified herein. 1.4 SUBMITTALS 1. UL: 2. NFPA: a. 44 Rubber insulated wire and cables. b. 83 Thermoplastic Insulated Wires and Cables c. 486A 80 Wire Connectors and Soldering Lugs for Use with Copper Conductors d. 486B Splicing Wire Connections e. 493 Thermoplastic Insulated Underground Feeder and Branch Circuit Cables a. 70 NEC 3. Insulated Cable Engineers Association (ICEA) A. General: Submit product data on all different types of conductors specified. Authority No WIRES AND CABLES

138 PART 2 PRODUCTS 2.1 GENERAL A. Conductors: Branch circuit and feeder conductors for electric power shall be copper type. Utilize THHN/THWN insulation for branch circuits and THWN/XHHN insulation for feeders, unless specifically noted otherwise. Conductors #10 AWG and smaller shall be solid #8 AWG and larger shall be stranded. No aluminum wiring shall be permitted. All wire shall be sized as shown on the drawings. If no size is shown, wire shall be #12 AWG, except that branch homeruns over 50 ft. in length shall be #10 AWG for 120/208V circuits. Wire in vicinity of heat producing equipment shall be type XHHW insulation. All wiring shall be manufactured in the USA and of 98 percent resistivity. #14 AWG minimum size conductors shall be used for fire alarm system. B. Taps and Splices: All copper taps and splices in #8 AWG or smaller wire shall be fastened together by means of wirenut connectors (Ideal or accepted substitution). All taps and splices in wire larger than #8 AWG shall be made with compression type connectors and taped to provide insulation equal to wire. All taps and splices in manholes or in ground pull box shall be made with compression type connectors and covered with Raychem heavywall cable sleeves (type CTE or WCS) with type S sealant cooling. Provide sleeve kits as per manufacturer s installation instructions. All electrical feeders will be run in continuous pieces without joints or splices. C. Color Coding, General: All power feeders, grounding conductors and branch circuits #6 AWG and smaller shall be installed with color coded wire with the same color used for a system throughout the building. Conductors above #6 AWG shall either be fully color coded or shall have black insulation and be similarly color coded with tape in all junction boxes and panels in accordance with NEC Tape shall cover the conductor insulation within the box or panel in such a manner so as to allow standard markings to be readily observed. D. Colors: Unless otherwise accepted, color code shall be indicated in the Identification section of the specifications. All switchlegs, other voltage system wiring, control and interlock wiring shall be color coded other than those listed in the Identification Section of these specifications. E. Submittals: Submit cut sheet on all major types of wires and cables including splicing tape and terminating/splicing lugs or connectors and cable sleeves. 2.2 MANUFACTURERS A. General: Branch circuit and feeder conductors shall be as manufactured by one of the following: General Cable Co., Anaconda, Pirelli, Rome Cable Corporation, or American Insulated Wire Corporation. Authority No WIRES AND CABLES

139 2.3 FIREPROOFING OF CABLES IN MANHOLES A. General: Al wire and cables in manholes shall be fireproofed. Strips of fireproofing tape approximately 1/16 inch thick by 3 inches wide shall be wrapped tightly around each cable spirally in one half lapped wrapping, or in two butt jointed wrappings with the second wrapping covering the joints in the first. The tape shall be applied with the coated side toward the cable, and shall extend one inch into the ducts. To prevent unraveling, the fireproofing (Arc proofing) tape shall be random wrapped with tape conforming to type FGT of specification MIL I The fireproofing (Arcproofing) tape shall consist of a flexible, conformable fabric having one side coated with a flameretardant, flexible, polymeric coating and/or a chlorinated elastomer. The tape shall not be less than inch thick, and shall weigh not less than 2.5 pounds per square yard. The tape shall be non corrosive to cable sheath, shall be self extinguishing and shall not support combustion. The tape shall have a tensile strength of not less than40 pounds per inch width and when tested under USA Standard L cut strip method, the tape shall retain 65% of its original tensile strength for the following tests for 168 hours for each requirement; 1. Immersion in distilled water, 2. Immersion of 3% salt water, 3. Exposure to ultra violet light (30 watt germicidal lamp), 4. Exposure to sunlight (Type S 1 sun lamp) and 5. Exposure to concentrated sewage. B. Testing: The completed installation of fireproofing shall be capable of withstanding s 200 ampere arc for 30 seconds and shall be determined by tests made of a sample assembly consisting of a 30 inch diameter lead tube fireproofed (Arc proofed) as specified above. The lead tube shall have a wall thickness of 1/8 inch. The sample assembly shall be exposed to an arc current from 7/8 inch electrodes located one inch from the assembly at three different points. At each point, the arc current of not less than 195 and not more than 210 amperes at 40 volts D.C. shall be blown magnetically against the assembly until the lead tube melts at the arc contact point. For each of the three tests, the fireproofing (Arcproofing) shall prevent the arc current from melting the lead tube for at least 25 seconds at any one point and for an average of 30 seconds for the three points. PART 3 EXECUTION 3.1 EXECUTION A. General: All wiring shall be installed in raceways (power, low voltage and control wiring), unless otherwise indicated or specified under other Sections of this specification. Al wiring shall be installed per the latest edition of the NEC. B. Connections: Conductors #10 and #12 AWG shall be connected with pre insulated spring connectors encased in a steel shell and rated at not less than 105 degrees C. A minimum of 3/8 inch skirt shall cover the bare wires. The connector shall meet with UL approval for fixture and pressure work, and shall be "Scotch Lok" Type Y, R and B electrical spring connectors as manufactured by Ideal or approved equal. Authority No WIRES AND CABLES

140 C. Connector Manufacturers: Lugs and wire connectors shall be one of the following: Burndy Corporation, Thomas & Betts, Co., Appleton or ILSCO. D. Equipment Installations: Neatly form, train and tie the cables in panelboards, cabinets, wireways, switches and equipment assemblies. END OF SECTION Authority No WIRES AND CABLES

141 SECTION EXTERIOR LIGHTING PART 1 GENERAL 1.1 SUMMARY A. This Section includes the following: 1. Exterior luminaires with lamps and ballasts. 2. Luminaire mounted photoelectric relays. 1.2 DEFINITIONS A. CRI: Color rendering index. B. Luminaire: Complete lighting fixture, including ballast housing if provided. 1.3 SUBMITTALS A. Product Data: For each luminaire and support component, arranged in order of lighting unit designation. Include data on features, accessories, finishes, and the following: 1. Physical description of luminaire, including materials, dimensions, effective projected area, and verification of indicated parameters. 2. Details of attaching luminaires and accessories. 3. Details of installation and construction. 4. Raceway support. 5. Luminaire materials and stainless steel latches for all vapor tight fixtures. 6. Product Data: Light fixture cut sheets including lamp, ballast. 7. Miscellaneous Hardware: Provide installation details defining all factory provided brackets, fasteners, bolts, tapcons, cord and twist lock plugs, and liquid tite conduit and fittings. 8. Photometric Data: Provide complete photometric data for each fixture/lamp/ballast type combination. 9. Photoelectric relays. 10. Lamps, including life, output, and energy efficiency data. 11. Means of attaching luminaires to supports, and indication that attachment is suitable for components involved. 12. Fusing. 13. Ballast disconnects. 14. UL listings and labels Authority No EXTERIOR LIGHTING

142 B. Shop Drawings: C. Qualification Data: For agencies providing photometric data for lighting fixtures. D. Field quality control test reports. E. Product Data as outlined in part A above. F. Warranty: Special warranty specified in this Section. 1.4 QUALITY ASSURANCE A. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, Article 100, by a testing agency acceptable to authorities having jurisdiction, and marked for intended use. B. Comply with IEEE C2, "National Electrical Safety Code." C. Comply with NFPA DELIVERY, STORAGE, AND HANDLING A. Protection: Physically protect fixtures against damage as recommended by the manufacturer. Coordinate with Owner for any additional requirements for locations and access times, etc. 1.6 WARRANTY A. Special Warranty: Manufacturer's standard form in which manufacturer agrees to repair or replace products that fail in materials or workmanship; that corrode; or that fade, stain, perforate, erode, or chalk due to effects of weather or solar radiation within specified warranty period. Manufacturer may exclude lightning damage, hail damage, vandalism, abuse, or unauthorized repairs or alterations from special warranty coverage. 1. Warranty Period for Luminaires: Five years from date of Substantial Completion. 2. Warranty Period for Metal Corrosion: Five years from date of Substantial Completion. 3. Warranty Period for Color Retention: Five years from date of Substantial Completion. PART 2 PRODUCTS 2.1 MANUFACTURERS A. In Exterior Lighting Device Schedule where titles below are column or row headings that introduce lists, the following requirements apply to product selection: Authority No EXTERIOR LIGHTING

143 1. Basis of Design Product: The design of each item of exterior luminaire and its support is based on the product named. Subject to compliance with requirements, provide either the named product or a comparable product by one of the other manufacturers specified. 2.2 LUMINAIRES, GENERAL REQUIREMENTS A. Luminaires shall comply with UL 1598 and be listed and labeled for installation in wet locations by an NRTL acceptable to authorities having jurisdiction. B. Comply with IESNA RP 8 for parameters of lateral light distribution patterns indicated for luminaires. C. Metal Parts: Free of burrs and sharp corners and edges. D. Sheet Metal Components: Corrosion resistant aluminum, unless otherwise indicated. Form and support to prevent warping and sagging. E. Housings: Rigidly formed, weather and light tight enclosures that will not warp, sag, or deform in use. Provide filter/breather for enclosed luminaires. F. Doors, Frames, and Other Internal Access: Smooth operating, free of light leakage under operating conditions, and designed to permit re lamping without use of tools. Designed to prevent doors, frames, lenses, diffusers, and other components from falling accidentally during re lamping and when secured in operating position. Doors shall be removable for cleaning or replacing lenses. Designed to disconnect ballast when door opens. G. Plastic Parts: High resistance to yellowing and other changes due to aging, exposure to heat, and UV radiation. H. Light Shields: Metal baffles, factory installed and field adjustable, arranged to block light distribution to indicated portion of normally illuminated area or field. I. Provide additional items for Owners attic stock: (1) Include 3 type A fixtures. (2) Include 1 type B fixture. J. Luminaire Finish: Manufacturer's standard paint applied to factory assembled and tested luminaire before shipping. 2.3 FLUORESCENT BALLASTS AND LAMPS A. Ballast Characteristics: 1. Power Factor: 90 percent, minimum. 2. Sound Rating: A. 3. Total Harmonic Distortion Rating: Less than 10 percent. Authority No EXTERIOR LIGHTING

144 4. Electromagnetic Ballasts: Comply with ANSI C82.1, energy saving, high power factor, Class P, automatic reset thermal protection. 5. Case Temperature for Compact Lamp Ballasts: 65 deg C, maximum. 6. Transient Voltage Protection: Comply with IEEE C62.41 Category A or better. B. Ballast: Osram Sylvania Ballast Model for (2) lamp #OHE2X32T8/UNV/ISL SC or approved equivalent from GE or Phillips. C. Lamp: Osram Sylvania Lamp Model: F032/25W/841 or approved equivalent from GE or Phillips. Field conditions may require lamp size other than 48 long; provide lamp as needed. D. Fluorescent Lamps: Low mercury type. Comply with the EPA's toxicity characteristic leaching procedure test; shall yield less than 0.2 mg of mercury per liter when tested according to NEMA LL 1. E. T8 Instant Start Fluorescent Lamps: Rated 25W maximum, nominal length 48, 2500 initial lumens minimum, 2350 mean lumens, CRI 85 minimum, 4100K color temperature, average rated life of 40,000 hours based on 12 hours per start. 2.4 CONDUCTORS AND CABLES A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following: 1. American Insulated Wire Corp.; a Leviton Company. 2. General Cable Corporation. 3. Senator Wire & Cable Company. 4. Southwire Company. B. Copper Conductors: Comply with NEMA WC 70. Ul LISTED C. Conductor Insulation: Comply with NEMA WC 70 for Types THHN THWN. UL LISTED. 2.5 CONDUCTOR MATERIAL APPLICATIONS A. Feeders: Copper. Solid for No. 10 AWG and smaller; stranded for No. 8 AWG and larger. B. Branch Circuits: Copper. Solid for No. 10 AWG and smaller; stranded for No. 8 AWG and larger. 2.6 BOXES, ENCLOSURES, AND CABINETS A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following: Authority No EXTERIOR LIGHTING

145 1. Cooper Crouse Hinds; Div. of Cooper Industries, Inc. 2. EGS/Appleton Electric. 3. Hoffman. 4. Hubbell Incorporated; Killark Electric Manufacturing Co. Division. 5. RACO; a Hubbell Company. 6. Robroy Industries, Inc.; Enclosure Division. 7. Spring City Electrical Manufacturing Company. 8. Thomas & Betts Corporation. 9. Walker Systems, Inc.; Wiremold Company (The). 10. Woodhead, Daniel Company; Woodhead Industries, Inc. Subsidiary. B. Sheet Metal Outlet and Device Boxes: NEMA OS 1. C. Cast Metal Outlet and Device Boxes: NEMA FB 1, aluminum, Type FD, with gasketed cover. D. Small Sheet Metal Pull and Junction Boxes: NEMA OS LIQUIDTIGHT FLEXIBLE CONDUIT AND FITTINGS A. Conduit: ½ minimum size, flexible metal conduit with PVC jacket. Spiral round, hot dipped galvanized steel. B. Fittings and Conduit Bodies: Meet UL 360, NEMA FB 1. Conductors to have insulated throat, zinc plated. 2.8 MISCELLANEOUS ATTACHMENT A. Brackets: Replace existing light fixture mounting brackets. All brackets shall be stamped or die formed from 16 ga steel and galvanized after forming. Detail brackets with mounting slots to allow sufficient adjustment to mount fixture. B. Nuts and Washers: For existing bolts and washers that are rusted, replace with new of the same characteristics. PART 3 EXECUTION 3.1 LUMINAIRE INSTALLATION A. Install lamps in each luminaire. B. Fasten luminaire to indicate structural supports. Authority No EXTERIOR LIGHTING

146 1. Use fastening methods and materials selected to resist seismic forces defined for the application and approved by manufacturer. C. Adjust luminaires that require field adjustment or aiming 3.2 GROUNDING A. Ground 1. Install grounding conductor pigtail in the base for connecting luminaire to grounding system. 3.3 FIELD QUALITY CONTROL A. Inspect each newly replaced installed fixture for damage. Replace damaged fixtures and components. END OF SECTION Authority No EXTERIOR LIGHTING

147 APPENDIX 1 CONSTRUCTION SAFETY AND PHASING PLAN (CSPP)

148 HILLSBOROUGH COUNTY AVIATION AUTHORITY TAMPA, FLORIDA CONSTRUCTION SAFETY & PHASING PLAN FOR SUPPORT BUILDINGS AND PAVEMENT REPAIRS AUTHORITY PROJECT NUMBER: FAA AIP PROJECT NUMBER: N/A RS&H PROJECT NUMBER TAMPA INTERNATIONAL AIRPORT TAMPA, FLORIDA Prepared By RS&H, INC. April 11, 2018