Wythe County Court House

Transcription

1 Wythe County Wythe County Court House August 18, 2014 Project Manual Specifications Owner Wythe County Board of Supervisors 340 South Sixth Street Wytheville, Virginia 24382

2 Information for Bidders Bids will be received at the time and place listed in the Advertisement for Bids, and then at 340 South Sixth Street, in the Board Room of the Administration Building at 2:00 p.m., on September 17 th, publicly opened and read aloud. A pre-bid meeting will be held on September 4 th, at 2:00p.m., in the Board Room of the Administration Building at 2:00 p.m. Each Bid must be submitted in a sealed envelope, addressed to Martha Collins, Wythe County Board of Supervisors, 340 South Sixth Street, Wytheville, VA Each sealed envelope must be clearly marked on the outside that it is a bid for the Bid for Court House Roof. The bids should be placed as one complete bid. The OWNER may reject any and all bids. Any Bid may be modified or withdrawn prior to the above scheduled time for the opening of bids. General Conditions The Engineers Joint Contract Documents Committee (EJCDC) Standard General Conditions of the Construction Contract" (C-700) are hereby incorporated in their entirety by reference. R, B The Bidder to whom the contract is awarded will be required to execute the Agreement and obtain the proper certificates of insurance, being a $2 million General Liability and proof of Workers Compensation Insurance, in which four copies of these documents will be turned over within five business days from the date when Notice of Award is delivered to the BIDDER. The BIDDER must also provide a copy of the appropriate contractor s license to complete the project. Award will be made to the lowest qualified, responsible, and responsive BIDDER. Award will be based on the Total Base Bid. All applicable laws, ordinances, and the rules and regulations of all authorities having jurisdiction over construction of the project shall apply to the contract throughout. All work must comply with the current building. Contractor is responsible for measuring the roof prior to submitting any bid. Appointments will be taken for access to the roof. A hold harmless agreement must be signed prior to roof access and an approved harness will be worn during roof access. Invoices for payments can be submitted once a month and should be based on a percentage of the work completed at that time. (Not for work that will be completed in the future.) Payment of the last 25% will be made in full upon final inspection of all completed work within the scope of work for the project.

3 BID 1. Proposal of (hereinafter called "BIDDER"), organized and existing under the laws of the State of doing business as a [ ]corporation, [ ] partnership, [ ]individual. 2. To the Wythe County Board of Supervisors (hereinafter called "OWNER"). In compliance with your Advertisement for Bids, BIDDER hereby proposes to perform all WORK for the renovation of the Wythe County Court House Roof located in Wytheville, Virginia. 3. By submission of this BID, each BIDDER certifies, and in the case of a joint BID each party thereto certifies as to his own organization, that this BID has been arrived at independently, without consultation, communication, or agreement as to any matter relating to this BID with any other BIDDER or with any competitor, and that Bidder has read and understands the Information for Bidders. 4. The undersigned bidder gives as his estimated time for completion consecutive calendar days and agrees to complete the work within that time after receiving a Notice to Proceed. Proposed project start date: Proposed completion date : ( an unreasonable amount of time may be considered a nonresponsive Bid.) 5. Bidder further agrees to pay as liquidated damages to the sum of $ for each consecutive calendar day thereafter. 6. The undersigned hereby proposes and agrees to furnish all necessary labor, materials, equipment, tools, and services for the construction required for this project in accordance with the specifications for the following amount: BASE BID (including the following parts): Lump sum price for renovation of the Court House Roof. Bid= $ Dollars($ ). CONTRACTOR License Number BY TITLE ADDRESS CITY STATE ZIP CODE SIGNATURE DATE

4 General Scope of Work Owner will procure the Building permit. Due to the nature of the project and the location of the work time is of the essence. When work starts it should not stop until completed. All materials should be procured prior to the start of demolition. All material will be submitted to Billy Bowers, 340 South Sixth Street, Wytheville, VA for approval prior to the start date. Scope of work is provided to give an overall view of the nature of the renovation. If there are any questions about the nature of work, it should be directed in the form of an to All areas adjacent to the work site will be protected from dust and debris created from the renovation project. Contractor is to field measure all dimensions and square footage for accuracy prior to placing bid or ordering materials. All color and samples are to be submitted to the Owner for selection. All work will be done in accordance with the latest building codes and manufacturer s specifications. Contractor should provide a detail of how the area around the Court House will be protected from debris and a detail of the area that will be needed for completion of the project. Demolition All existing metal roof panels and flashing should be removed from the roof. Existing roof hatch should be removed. Siding should be removed in such a manner that it can be reused after flashing is installed. If siding is damaged then it should be replaced at contractor s expense. Demolition should only be done on the surface area that can be dried-in on the same working day. Framing Roof framing will be covered with ZIP Board or equal to weather proof coated 5/8 O.S.B board system that will be sealed at all seams, and should be used to cover the entire roof surface as required by manufacturer. Frame as needed for a 36 X36 Nystrom style metal roof hatch. Metal Roof Panels Metal panels can be procured from DMI Metals, Inc. or similar company that has specifications and warranty equal to or better than those specified for the Span-Lock SL2018 system.

5 PART 1 GENERAL 1.1 SECTION INCLUDES A. Structural metal roof panels. B. Gutters, underlayment, sealant for metal roofs, snow retention systems. 1.2 RELATED SECTIONS-N/A 1.3 REFERENCES A. American Iron and Steel Institute (AISI), Specification for the Design of Cold-Formed Steel Structural Members (2008). B. American Institute of Steel Construction (AISC) Manual of Steel Construction (Current Edition). C. ASTM International (ASTM): 1. ASTM A792 - Specification for Sheet Steel, Aluminum-Zinc Alloy-Coated by the Hot- Dip Process. 2. ASTM E283 - Test Method for Rate of Air Leakage over Solid Substrate. 3. ASTM E331 - Test Method for Rate of Water Penetration over Solid Substrate. 4. ASTM E Test Method for Rate of Air Leakage over Open Framed Structure. 5. ASTM E Test Method for Rate of Water Penetration over Open Framed Structure. 6. ASTM E Standard Test Method for Structural Performance of Sheet Metal and Siding Systems by Uniform Static Air Pressure Difference. 7. ASTM E 2140: Water Penetration - Standard Test Method for Water Penetration of Metal Roof Panel Systems by Static Water Pressure Head 8. ASTM E 1996/E Large Missile Impact Test. D. Sheet Metal and Air Conditioning Contractors National Association (SMACNA): 1. Architectural Sheet Metal Manual. E. Underwriters Laboratory (UL) Roofing Materials and Systems Directory: 1. Roofing Materials and Systems Directory listings and classifications of Underwriter's Laboratory roofing construction assemblies. 1.4 SYSTEM DESCRIPTION: A. The extent of each type of preformed metal roofing panel as indicated on the drawings shall include preformed metal roof panels, flashing required to weatherproof the system (ridge, hip, valley, cleat, eave, rake wall, rake edge, apron, inside corner, outside corner, gutter, downspout, drip sill, end wall, and other miscellaneous flashing), related accessories including but not limited to; underlayment, butyl tape, sealants used in conjunction with the roofing system, and necessary attachment hardware as required to meet the performance standards and complete the roofing system. B. Design Requirements: 1. Continuous, one-piece, preformed, prefinished single length roof panels. 2. Panels, clips, and other components required for specific project conditions. 3. Manufacturer is responsible for providing evidence acceptable to Architect that manufacturer's specified roof system is capable of meeting thermal, wind uplift, and performance requirements specified.

6 C. Thermal Movement: 1. Complete metal roofing and flashing system shall be capable of withstanding expansion and contraction of components caused by changes in temperature without buckling, producing excess stress on structure, anchors or fasteners, or reducing performance ability. 2. Interface between panel and expansion clip shall provide for applicable thermal movement in each direction along longitudinal direction. 1.5 SUBMITTALS A. Submit under provisions of Section Administrative Requirements. B. Shop Drawings Submittals: 1. Manufacturer of the metal roof system shall provide complete shop drawings. 2. Shop drawings shall be submitted and returned as approved/approved as noted prior to the beginning of product production. C. Product Data Submittals: 1. Submit manufacturer's detailed product literature including the system profile sheet, system description including: material base-sheet gauge, seam height, panel oncenter, finish, and sealant as required. 2. Submit manufacturer's installation guidelines of the specified product. D. Submit a sample of each type of roof panel profile and a color sample. In the case where custom color is specified, submit a custom color chip for written approval and a standard color product sample for finish system review. 1. Color Selection Samples: For each finish product specified, supply manufacturer's standard color chart with a minimum of 32 standard colors. 2. Product Samples: For each product specified, provide a full width sample, associated clip (if required) and actual color chip of selected color. E. LEED Submittals for Sustainable Design Requirements: 1. Product Test Reports for Credit SS 7.2 Heat Island Effect - Roof: For roof panels, indicating that panels comply with solar reflectance index requirement. Submit roof material's reflectance and emissivity values in addition to calculated SRI. 2. Product Data for Credit MR 4.2 Recycled Content: Indicating percentages by weight of postconsumer and pre-consumer recycled content for products having recycled content. a. Include statement indicating costs for each product having recycled content. 3. Documentation for Credit MR 5.2 Regional Materials: For materials showing locations and origin of material extracted, harvested or recovered, as well as manufactured within 500 miles of the project site. a. Include statement indicating product name, material manufacturer, total product cost, percentage of product, by weight that meets both the extraction and manufacturer criteria, distance between the project site and extraction/harvest/recovery site, and distance between the project site and the final manufacturing location. 1.6 QUALITY ASSURANCE A. Qualification of the Product Manufacturer: 1. Manufacturer shall be a company specializing in Architectural Sheet Metal Products with at least twenty (20) years experience. Listing as a prequalified manufacturer does not release manufacturer from providing complete, current and acceptable test data for each performance, thermal, and wind load requirement specified for specific profile proposed.

7 2. Manufacturer shall operate a permanent, full-time, manufacturing facility where the metal roof panels are produced on fixed based multi-station roll forming machines that are included in the Underwriter's Laboratory field inspection services. These facilities shall be currently under inspection at least four times per year by Underwriter's Laboratory personnel to verify compliance with UL certification. Portable on-site roll formers may not be used unless roof panels exceed 90 feet (27.5 m) in length. B. Qualification of Installers: 1. Competent and skilled sheet metal applicators familiar with Dimensional Metals Inc products, standard details and recommendations. Applicator shall have at least two year experience applying these types of materials with successful completion of projects with similar scope. Applicator shall be a manufacturer approved installer with company issued documentation for review. 2. Installers shall be thoroughly trained and experienced in the necessary crafts and completely familiar with and comply with the recommendations and details of the manufacturer and the "Architectural Sheet Metal Manual" published by SMACNA. 3. Installers shall follow the manufacturers' installation details without exception unless written authorization from the manufacturer and architect are provided on an installation detail revision. Detail revision authorization shall be made in advance of product installation. C. Mock-Up: 1. The first 20 panels installed shall serve as a mock-up for A/E's approval of appearance. The sample area, when approved by A/E and Owner, shall become the project standard for appearance 1.7 PRE-INSTALLATION MEETINGS A. Convene minimum two weeks prior to starting work of this section. 1.8 DELIVERY, STORAGE, AND HANDLING A. Deliver roof system components to project site in manufacturer's unopened original containers. B. Protect roof system components during shipment, storage, handling and erection from mechanical abuse, stains, discoloration and corrosion. C. Provide strippable plastic film on all painted surfaces between contact areas to prevent abrasion during shipping, storage and handling. D. Store materials off the ground, providing for drainage, under protective cover which allows for air circulation and protection from foreign material contamination, mechanical damage, cement, lime, or other corrosive materials E. Handle materials to prevent damage to surfaces, edges and ends of roofing components. Damaged material shall be rejected and removed from site. F. Examine materials upon delivery to jobsite. Reject and remove physically damaged, stained or marred material from project site. G. Metal roof components with strippable film shall not be stored with exposure to direct sunlight. H. Stack material to prevent damage and allow for adequate ventilation and drainage.

8 1.9 PROJECT CONDITIONS A. Determine that work of other trades will not hamper or conflict with necessary fabrication and storage requirements for preformed metal roofing system. B. Protection: 1. Provide protection or avoid traffic on completed roof surfaces. 2. Do not overload roof with stored materials. 3. Support no roof-mounted equipment directly on roofing system SEQUENCING A. Ensure that products of this section are supplied to affected trades in time to prevent interruption of construction progress. B. Determine Work of other trades that penetrates the roof is coordinated by location, in place, and accepted prior to installation of roofing system WARRANTY A. Furnish manufacturer's Non-prorated Twenty Year Finish Warranty stating that the architectural fluorocarbon coating will: 1. Not crack, chip, peel or exhibit any other mechanical failure of paint to adhere to the substrate. 2. Not exhibit fading or color change in excess of five hunter delta E units as determined by ASTM D Not chalk in excess of a numerical rating of eight as determined by ASTM D B. Substrate Warranty: Manufacturer's standard form in which manufacturer agrees to repair or replace components of metal roof panel assemblies that fail in materials or workmanship within specified warranty period: 1. Failures include, but are not limited to, the following: a. Structural failures, including rupturing, cracking, or penetrating. b. Deterioration of metals and other materials beyond normal weathering. 2. Warranty Period: 20 years, 6 months from Substantial Completion. C. Furnish Manufacturer's Standard Metal Roofing System Water Tightness Warranty: 1. Warranty shall include all items supplied by manufacturer, including but not limited to insulation, felt underlayment, ice and water underlayment, vapor barrier, fasteners, trims, curb flashings and pipe flashings. a. Warranties that hold installing contractor liable past initial 24 month period will not be acceptable. 2. Warranty Period of twenty years after the date of substantial completion. 3. Warranty shall be No Dollar Limit (NDL). 4. Warranty coverage by the manufacturer shall not be pro-rated during the life of the warranty. 5. Warranty shall include all materials supplied by manufacturer including but not limited to: insulation, synthetic underlayment, ice and water underlayment, vapor barrier, sealant and fasteners. 6. Warranty shall be signed by the manufacturer of the metal roof system and his authorized installer, agreeing at their option to replace or repair defective materials and workmanship as required maintaining the metal roof system in watertight condition. 7. Warranty shall not exclude any conditions such as flashing, valleys, penetrations, domes, tapered roof panels, ridge vents and curb flashings that are an integral part of the roof system.

9 PART 2 PRODUCTS 8. Shop drawings shall be completed by manufacturer and approved by A/E prior to installation as a condition of the warranty. Contractor produced drawings will not be acceptable. 9. The manufacturer of the metal roof system shall review installation details and perform a minimum of two on-site inspections by manufacturer employed inspector as required to certify proper watertight roofing material installation. Inspections by sales personnel will not be acceptable 2.1 MANUFACTURERS A. Acceptable Manufacturer: Dimensional Metals Inc., which is located at: 58 Klema Dr. N. ; Reynoldsburg, OH 43068; Toll Free Tel: ; Tel: ; Fax: ; info@dmimetals.com; Web: B. Requests for substitutions will be considered in accordance with provisions of Section Product Requirements. 2.2 SHEET MATERIALS - GENERAL A. Prefinished base sheet material shall be Galvalume Aluminum-Zinc (AZ50) Alloy Coated Steel Grade C meeting ASTM A792. B. Finish shall be 70% PVDF fluorocarbon coating, applied on a continuous coil coating line, with top side dry film thickness of 1.1 +/-.01 mil dry film thickness and on the reverse side a wash coat and primer of.04 +/-.01 mil total dry film thickness. 1. HDG90 DynaClad: Consists of hot-dipped galvanized steel base sheet of commercial weight (AISI G90 designation) meeting ASTM A Aluminum DynaClad: Consists of 3105 H14 alloy aluminum base sheet of commercial weight meeting ASTM B209. C. Finish color shall be selected by the Architect from the manufacturer's standard colors and metallic finishes. Unless otherwise noted all products shall be of the same finish and color. D. Strippable film shall be applied to the topside of the painted coil to protect the finish during fabrication, shipping and field handling. This strippable film shall be removed during installation. 2.3 METAL ROOFING SYSTEMS - GENERAL A. Standing seams shall incorporate a continuous mechanically seamed connection with concealed SL20 Expansion anchor clips B. Standing seams shall contain factory injected non-curing sealant that runs continuously throughout the panel length as job conditions dictate. C. Panel clips shall be as recommended by the manufacturer to meet the performance criteria of this specification. D. All exposed adjacent flashing shall be of the same material and finish as the roof panels. E. Fasteners: 1. Exposed screw fasteners shall be 300 series alloy stainless steel with integrally bonded neoprene washers or Zinc Aluminum Cast head covers with integral neoprene gaskets. Exposed fasteners shall be pre-painted to match roof.

10 2. Exposed pop rivets shall be stainless steel, rivet and mandrel, type #44-1/8 inch (3 mm) diameter 1/4 inch (6 mm) grip range minimum. Exposed pop rivets shall be prepainted to match the metal roof system. 3. Concealed fasteners for anchor clips shall be # pancake head #2 square drive as required to meet the performance criteria in this specification. 4. Concealed fasteners for flashing attachment shall be # by 1 inch (25 mm) or #10-16 by 1 inch (25 mm) long truss head #2 square drive screw. 5. There shall be no exposed fasteners except to fasten flashing at fixing points, or for panel attachment as dictated by warranty requirements for longitudinal thermal expansion and contraction, or as indicated on the shop drawings. 2.4 METAL ROOFING SYSTEMS - FABRICATI0N A. Panels shall be fabricated on fixed base machines located within a permanent fabrication facility in continuous lengths as required. No horizontal end lap joints will be accepted, unless panels exceed 90 feet (27.5 m) in length or jobsite conditions dictate. B. Panel design shall incorporate concealed clips and fasteners. Exposed fasteners in roofing panels will not be accepted unless indicated on shop drawings. C. Standing seam design shall prevent water infiltration by utilizing a capillary break or continuous non-curing sealant to prevent siphoning. D. Fabricate roofing and related sheet metal work in accordance with approved shop drawings and applicable standards set forth in the Sheet Metal and Air Conditioning Contractors National Association - Architectural Sheet Metal Manual (seventh edition, 2012) E. Roofing and sheet metal flashing shall be fabricated in minimum 10 feet (3048 mm) lengths except as noted otherwise. Flashing shall have a minimum 3/4 inch (19 mm) hemmed edges in exposed locations. Provide field fabricated miters for components that change direction on the project. 2.5 STRUCTURAL METAL ROOF PANELS A. Product: SPAN-LOCK SL20 as manufactured by Dimensional Metals Inc. 1. Performance Testing: a. UL class 90 rated assembly b. ASTM E 1592: Static Air Pressure Difference. c. ASTM E 1646: Water Penetration. d. ASTM E 1680: Air Leakage Test. e. ASTM E 2140: Water Penetration. f. UL 221: Impact Resistance of Prepared Roof Coverings. 2. Seam Height: 2 inches (51 mm). 3. Seam On-Center: (Model SL2018) 18 inches (457 mm). 4. Panel Profile: Striated (standard). 5. Material/Finish: 24 Gauge Galvalume with DynaClad PVDF finish. 6. Color: As selected from manufacturer's standard material/finish colors. 2.6 UNDERLAYMENTS A. Product: DynaClad Ultra HT Wind & Water Seal as supplied by Dimensional Metals Inc. 1. Material Color: White. 2. Maximum Service Temperature: 250 degree F (121 degree C). 3. Material Thickness (ASTM D 5147): 45 Mils (1.1 mm) Nominal. 4. Flexibility at -20 degree F (-28 degree C) (ASTM D 1970): Pass. 5. Vapor Permeance (ASTM E 96): Less than Nail Sealability (ASTM D 1970):Pass.

11 7. Adhesion to Plywood at 75 degree F (24 degrees C) (ASTM D 903/1970): Greater than 12 lbs/ft. 8. Adhesion to Plywood at 40 degree F (4 degrees C) (ASTM D 903/1970): Greater than 2 lbs/ft. 9. Results based on modified ASTM standards: 2.7 SNOW RETENTION SYSTEMS A. Product: S-5 ColorGard as supplied by Dimensional Metals Inc. 1. Non-penetrating mechanically clamped continuous snow retaining system. Complete system including S-5 clamps, Versaclips, Snowclips, bar and color insert shall match metal roof. PART 3 EXECUTION 3.1 EXAMINATION A. Examine alignment and placement of building roof structure before proceeding with installation of preformed metal roofing. B. Examine metal roof deck before starting installation. Deck shall be clear, clean and smooth, free of depressions, waves, or projections, dry and shall remain dry and free of ice and snow, after roofing application commences. Deck flutes shall be clean and dry. C. Field check dimensions and check support alignment with taut string or wire. Support misalignment may cause additional stresses in the panels and contribute to oil canning. D. Do not proceed with installation until conditions are satisfactory. Notify the architect in writing of unsatisfactory conditions. E. Underlayment Installation: 1. Verify that underlayment has been installed over solid substrate. 2. Ensure underlayment is installed horizontally, starting at the eave working to the ridge with a 6 inches (152 mm) minimum overlap. 3. Ensure that all fasteners are totally flush with the substrate. 3.2 INSTALLATION A. General Requirements: 1. Install roofing and flashing in accordance with approved shop drawings and manufacturer's product data, within specified tolerances. 2. Isolate dissimilar metals, masonry and concrete from metal roof system with bituminous coating. 3. Anchorage shall allow for thermal expansion and contraction without stress or elongation of panels, clips or anchors. 4. Coordinate flashing and sheet metal work to provide watertight conditions at roof terminations. Fabricate and install in accordance with standards set forth in the SMACNA Manual using continuous cleats at all exposed edges. B. Underlayment: 1. Install proper protection to finished substrate to prevent moisture infiltration to roofing assembly prior to placement of panels. Cover complete roof area to receive metal roof panels with DynaClad Ultra HT Wind & Water Seal (for roof slopes less than 3:12) or a combination of DynaClad Premium Roofing Underlayment and DynaClad Ultra HT Wind & Water Seal at the eaves, valleys, rake walls, rake edges, and around all penetrations as required (for roof slopes equal or greater than 3:12).

12 C. Preformed Metal Panels: 1. Fasten anchor clips with fasteners as recommended by the manufacturer as required to meet the performance criteria specified. 2. Install starter and edge trim before installing roof panels. 3. Remove strippable plastic film prior to installation of roof panels. 4. Erect metal roofing with lines, planes, rises and angles sharp and true, and plane surfaces free from objectionable warp, dents, buckle or other physical defects. 5. Do not allow traffic on completed roof. 6. Protect installed roof panels and trim from damage caused by adjacent construction until completion of installation. 7. Remove and replace any panels or flashing components that are damaged beyond successful repair. D. Flashing: 1. Comply with SMACNA "Architectural Sheet Metal Manual" recommendations for installation work where the manufacturer's approved shop drawings do not define a specific detail. 2. Conceal fasteners and expansion provisions wherever possible. 3. Hem all exposed edges of sheet metal flashing that are exposed with at least 3/4 inch (19 mm) fold under. 4. Insert metal flashing into reglets, anchor with wedges and seal all joints. 5. Set sheet metal items level, true to line and plumb. 6. Secure all metal flashing to wood nailers with screws as indicated on the approved shop drawings. 7. Use cleats to keep flashing end laps closed when face width exceeds 8 inches (203 mm). 3.3 FIELD QUALITY CONTROL A. Tolerances: 1. Applicable erection tolerances: Maximum variation from true planes or lies shall be 1/4 inch (6 mm) in 20 feet (6.1 m) or 3/8 inch (9.5 mm) in 40 feet (12.2 m). 2. Metal roof systems cannot correct any previously installed support or wood nailer problems that do not meet the above tolerances. B. Manufacturer's Field Service: 1. Manufacturer's representative shall inspect all Watertight Warranted projects during the installation of the metal roof system. 2. Inspections shall be scheduled as required by the manufacturer of the roofing system. 3. Two mandatory visits are required: a. Inspection of proper panel and flashing installation. b. Final inspection upon completion of the metal roof installation. 4. Upon final inspection a report will be issued to the installer of any discrepancies and requirements for additional work. If additional work required the manufacturer will provide another final inspection to verify acceptance of completed work. 3.4 CLEANING A. Clean exposed surfaces of work promptly after completion of installation. To prevent rust from staining the painted finish, immediately remove filings produced by drilling or cutting. B. Clean roof in accordance with manufacturer's recommendations. C. Touch up minor abrasions and scratches in finish with the manufacturer's supplied PVDF touch up paint. D. Remove all scrap and construction debris from the site.

13 3.5 PROTECTION A. Protect installed products until completion of project. B. Touch-up, repair or replace damaged products before Substantial Completion. Clean-up All areas that have had work conducted will be cleaned and free of debris, dirt, and dust. Contractor is responsible for the removal of all demolition and construction waste. Recycling is required for all metal, paper, and cardboard. Contractor is responsible for all damage to surrounding area and should replace or repair any damage to buildings or grounds. Final Inspection Final inspection will be conducted upon contractor request, at which time an owner representative will inspect the entire project for completion. After inspection a complete punch list will be provided for the contractor to address. Once all punch list items have been addressed an invoice should be submitted to the Owner for final payment. After receipt of the final invoice it will be process for approval at the next available Board of Supervisors meeting.

14 NOTICE OF AWARD To: Project Description: Wythe County Court House Roof The OWNER has considered the BID submitted by you for the above described WORK in response to its advertisement for Bids and information for Bidders. You are hereby notified that you Bid has been accepted for items in the amount of $ You are required by the information for Bidders to execute the Agreement and furnish the required CONTRACTOR S certificates of insurance within five (5) business days from this Notice to you. If you fail to execute said agreement and to furnish said insurance within five (5) days from the date of this Notice, said OWNER will be entitled to consider all of your rights arising out of the OWNER S acceptance of your BID as abandoned and as forfeiture. The OWNER will be entitled to such other rights as may be granted by law. You are required to return an acknowledged copy of this NOTICE OF AWARD to the OWNER. Dated this day of, Wythe County Board of Supervisors By: Title: Acceptance of Notice Receipt of the above NOTICE OF AWARD is hereby acknowledged by This the day of, 2014 By Title

15 NOTICE TO PROCEED To: Date: Project: Wythe County Court House Roof You are hereby notified to commence WORK in accordance with the Agreement dated, on or before, and you are to complete the WORK within consecutive calendar days thereafter. The date of completion of all WORK is therefore Wythe County Board of Supervisors By: Title: ACCEPTANCE OF NOTICE Receipt of the above NOTICE TO PROCEED IS HEREBY ACKNOWLEDGED BY: this the day of,2014 Company: License Number: Representive: Title

16 ASSUMPTION OF THE RISK FORM I agree that, I am responsible for my own behavior and well-being. I accept this condition of participation, and I acknowledge that I have been informed of the general nature of the risks involved in this activity, including, but not limited to potential risks of the activities or related to the work environment. I understand that in the event of accident or injury, personal judgment may be required by Wythe County personnel regarding what actions should be taken on my behalf. Nevertheless, I acknowledge that Wythe County personnel may not legally owe me a duty to take any action on my behalf. I also understand that it is my responsibility to secure personal health insurance in advance, if desired, and to take into account my personal health and physical condition. I further agree to abide by any and all specific requests by Wythe County for my safety or the safety of others, as well as any and all of the rules and policies applicable to all activities related to this activity. I understand that Wythe County reserves the right to exclude my participation in this program if my participation or behavior is deemed detrimental to the safety or welfare of others. In consideration for being permitted to participate in the inspection of the court house roof, and because I have agreed to assume the risks involved, I hereby agree that I am responsible for any resulting personal injury, damage to or loss of my property which may occur as a result of my participation or arising out of my participation in this program, unless any such personal injury, damage to or loss of my property is directly due to the negligence of Wythe County, I understand that this Assumption of Risk form will remain in effect during any of my subsequent visits and program-related activities, unless a specific revocation of this document is filed in writing with Wythe County Administration, at which time my visits to or participation in the program will cease. In case an emergency situation arises, please contact (name) at (phone number). I acknowledge that I have read and fully understand this document. I further acknowledge that I am accepting these personal risks and conditions of my own free will. I represent that I am 18 years of age or older and legally capable of entering into this agreement. Participant s Name Participant s Signature Date Address

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27 /8" A B 42 7/8" B B 36" WIDTH 3 6 B A 15 13/16" SECTION A-A 8 12" 7" 13 7/8" A 36" LENGTH SECTION B-B SPECIFICATIONS: 1 COVER: 14 GA GALV STEEL COVER STIFFENED TO WITHSTAND A LIVE LOAD OF 40PSF WITH A MAX DEFLECTION OF 1/150 OF THE SPAN 2 LINER: 22 GA GALV STEEL 3 CURB AND COUNTERFLASH W/ EZ TAB: 14 GA GALV STEEL 4 FINISH: GRAY POWDER COAT 3 1/2" MOUNTING FLANGE 8 INSULATION: 1" POLYSTYRENE (R4) IN COVER, AND 1" FIBERBOARD (R2.8) IN CURB 9 GASKET: ADHESIVE BACKED EPDM RUBBER EXTRUSION 10 SIZING: WIDTH X LENGTH DIMENSIONS ARE MEASURED INSIDE CURB TO INSIDE CURB WHERE THE WIDTH IS HINGE TO LATCH AND LENGTH IS HINGED SIDE WITH SPRINGS 5 SPRING/HINGE ASSEMBLY: ZINC PLATED STEEL TAMPER-PROOF HINGE CONTAINED WITHIN SPRING/HINGE ASSEMBLY. TELESCOPIC TUBES CONTAIN COIL STEEL COMPRESSION SPRINGS FOR LIFT ASSISTANCE 6 HOLD OPEN ARM: LOCKS COVER IN FULLY OPEN POSITION - ROOF HATCH SIZE 36" (WIDTH) x 36" (LENGTH) ZINC PLATED STEEL WITH RED VINYL GRIP HANDLE PULL RELEASE 7 LATCH: SINGLE POINT LATCH SLAM LATCH HOLDS COVER CLEAR OPENING 25.9" (WIDTH) x 34" (LENGTH) CLOSED AGAINST 20 PSF WIND UPLIFT. INTERNAL AND EXTERNAL ROUGH OPENING 36" (WIDTH) x 36" (LENGTH) TURN HANDLES WITH PADLOCK HASPS PROPRIETARY AND CONFIDENTIAL: THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF NYSTROM. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF NYSTROM IS PROHIBITED. PROJECT: ARCHITECT: CONTRACTOR: QTY: PART#: rd Avenue North Brooklyn Park, MN NAME DATE SIZE DWG. NO. DRAWN DWO 9/7/2012 A RELEASED - - WEIGHT: RHPG36X36S1T TITLE: Roof Hatch, Personnel Access, 36x36, Sngl Dr, Galvn Steel, Gray Pwd, Sngl Wall Curb, RHPG36X36S1T REV A SHEET 1 OF 2 A 2 1

28 2 1 C EXTERNAL TURN HANDLE WITH PADLOCK HASP B 36" ROUGH OPENING WIDTH 25 15/16" CLEAR OPENING WIDTH SPACING VARIES 8"-15" LATCH B D INTERNAL PADLOCK HASP C 35 3/4" CLEAR OPENING LENGTH 36" ROUGH OPENING LENGTH PULL RED GRIP HANDLE FORWARD TO DISENGAGE HOLD OPEN ARM AND CLOSE COVER 78 13/16" A 48 9/16" EZ TAB TO SECURE MEMBRANE SPACING VARIES 5" - 8" 3/16" 5/8" DETAIL D 2 1/2" HARDWARE DETAILS A SECTION C-C 2 8" WOOD, CONCRETE, OTHER MATERIAL FOR MOUNTING BY OTHERS (NIC) PROPRIETARY AND CONFIDENTIAL: THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF NYSTROM. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF NYSTROM IS PROHIBITED rd Avenue North Brooklyn Park, MN NAME DATE SIZE DWG. NO. DRAWN DWO 9/7/2012 A RELEASED - - WEIGHT: TITLE: Roof Hatch, Personnel Access, 36x36, Sngl Dr, Galvn Steel, Gray Pwd, Sngl Wall Curb, RHPG36X36S1T REV A SHEET 2 OF 2

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