Murray City Amphitheater Renovations Murray City Park September 2016

Transcription

1 SECTION COILING COUNTER DOORS PART 1 - GENERAL 1.1 SUMMARY A. Section Includes: 1. Counter doors. B. Related Requirements: 1. Section "Metal Fabrications" for miscellaneous steel supports. 1.2 ACTION SUBMITTALS A. Product Data: For each type and size of coiling counter door and accessory. B. Shop Drawings: For each installation and for special components not dimensioned or detailed in manufacturer's product data. 1. Include points of attachment and their corresponding static and dynamic loads imposed on structure. 2. Show locations of controls, locking devices, detectors or replaceable fusible links, and other accessories. 3. Include diagrams for power, signal, and control wiring. C. Samples: For each exposed product and for each color and texture specified. 1.3 CLOSEOUT SUBMITTALS A. Maintenance data. 1.4 QUALITY ASSURANCE A. Installer Qualifications: An entity that employs installers and supervisors who are trained and approved by manufacturer for both installation and maintenance of units required for this Project. PART 2 - PRODUCTS 2.1 COUNTER DOOR ASSEMBLY (207c, 207d, 207e, 207f & 301a A. Counter Door: Coiling counter door formed with curtain of interlocking metal slats. COILING COUNTER DOORS

2 B. Operation Cycles: Door components and operators capable of operating for not less than 50,000. C. Door Curtain Material: Stainless Steel. D. Door Curtain Slats: Flat profile slats of 1-1/2-inch center-to-center height. E. Bottom Bar: Manufacturer's standard continuous channel or tubular shape, fabricated and finished to match door. F. Curtain Jamb Guides: Stainless steel with exposed finish matching curtain slats. Provide continuous integral wear strips to prevent metal-to-metal contact and to minimize operational. G. Hood: Match curtain material and finish. 1. Mounting: Manufacturer s standard, see drawings. H. Sill Configuration: See drawings I. Electric Door Operator: 1. Usage Classification: Standard duty, up to 25 cycles per hour and up to 90 cycles per day. 2. Motor Exposure: Exterior, wet, and humid. 3. Emergency Manual Operation: Crank type. 4. Obstruction-Detection Device: Automatic electric sensor edge on bottom bar. 5. Control Station(s): Interior-side mounted. J. Door Finish: 1. Stainless Steel: Type 304, #4 finish 2.2 MATERIALS, GENERAL A. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application. 2.3 DOOR CURTAIN MATERIALS AND CONSTRUCTION A. Door Curtains: Fabricate coiling counter-door curtain of interlocking metal slats in a continuous length for width of door without splices. Unless otherwise indicated, provide slats of thickness and mechanical properties recommended by door manufacturer for performance, size, and type of door indicated, and as follows: 1. Metal Interior Curtain-Slat Facing: Match metal of exterior curtain-slat face. B. Curtain Jamb Guides: Manufacturer's standard angles or channels and angles of same material and finish as curtain slats unless otherwise indicated, with sufficient depth and COILING COUNTER DOORS

3 strength to retain curtain, to allow curtain to operate smoothly, and to withstand loading. Slot bolt holes for guide adjustment. Provide removable stops on guides to prevent overtravel of curtain. 2.4 HOODS A. General: Form sheet metal hood to entirely enclose coiled curtain and operating mechanism at opening head. Contour to fit end brackets to which hood is attached. Roll and reinforce top and bottom edges for stiffness. Form closed ends for surfacemounted hoods and fascia for any portion of between-jamb mounting that projects beyond wall face. Equip hood with intermediate support brackets as required to prevent sagging. 2.5 LOCKING DEVICES A. Safety Interlock Switch: Equip power-operated doors with safety interlock switch to disengage power supply when door is locked. B. Include Jamb padlock hasp. 2.6 CURTAIN ACCESSORIES A. Astragal: Equip each door bottom bar with a replaceable, adjustable, continuous, compressible gasket of flexible vinyl, rubber, or neoprene as a cushion bumper. 2.7 COUNTER DOOR ACCESSORIES 2.8 COUNTERBALANCING MECHANISM A. General: Counterbalance doors by means of manufacturer's standard mechanism with an adjustable-tension, steel helical torsion spring mounted around a steel shaft and contained in a spring barrel connected to top of curtain with barrel rings. Use greasesealed bearings or self-lubricating graphite bearings for rotating members. B. Brackets: Manufacturer's standard mounting brackets of either cast iron or cold-rolled steel plate. 2.9 ELECTRIC DOOR OPERATORS A. General: Electric door operator assembly of size and capacity recommended and provided by door manufacturer for door and operation-cycles requirement specified, with electric motor and factory-prewired motor controls, starter, gear-reduction unit, solenoid-operated brake, clutch, control stations, control devices, integral gearing for locking door, and accessories required for proper operation. 1. Comply with NFPA 70. COILING COUNTER DOORS

4 2. Control equipment complying with NEMA ICS 1, NEMA ICS 2, and NEMA ICS 6, with NFPA 70 Class 2 control circuit, maximum 24-V ac or dc. B. Usage Classification: Electric operator and components capable of operating for not less than number of cycles per hour indicated for each door. C. Motors: Reversible-type motor with controller (disconnect switch) for motor exposure indicated. 1. Electrical Characteristics: a. Phase: Single phase. b. Volts: 115 V. c. Hertz: Motor Size: Minimum size as indicated. If not indicated, large enough to start, accelerate, and operate door in either direction from any position, at a speed not less than 8 in./sec. (203 mm/s) and not more than 12 in./sec. (305 mm/s), without exceeding nameplate ratings or service factor. 3. Operating Controls, Controllers, Disconnect Switches, Wiring Devices, and Wiring: Manufacturer's standard unless otherwise indicated. D. Obstruction Detection Devices: External entrapment protection consisting of indicated automatic safety sensor capable of protecting full width of door opening. 1. Electric Sensor Edge: Automatic safety sensor edge, located within astragal mounted to bottom bar. Contact with sensor activates device. Connect to control circuit using manufacturer's standard take-up reel or self-coiling cable. a. Self-Monitoring Type: Four-wire configured device designed to interface with door operator control circuit to detect damage to or disconnection of sensor edge. E. Control Station: Three-button control station in fixed location with momentary-contact push-button controls labeled "Open" and "Stop" and sustained- or constant-pressure push-button control labeled "Close." 1. Type: Full-guarded, surface-mounted, heavy-duty type, with general-purpose NEMA ICS 6, Type 1 enclosure. F. Emergency Manual Operation: Equip each electrically powered door with capability for emergency manual operation. Design manual mechanism so required force for door operation does not exceed 25 lbf. G. Emergency Operation Disconnect Device: Equip operator with hand-operated disconnect mechanism for automatically engaging manual operator and releasing brake for emergency manual operation while disconnecting motor without affecting timing of limit switch. Mount mechanism so it is accessible from floor level. Include interlock device to automatically prevent motor from operating when emergency operator is engaged. COILING COUNTER DOORS

5 H. Motor Removal: Design operator so motor may be removed without disturbing limitswitch adjustment and without affecting emergency manual operation. PART 3 - EXECUTION 3.1 INSTALLATION A. Install coiling counter doors and operating equipment complete with necessary hardware, anchors, inserts, hangers, and equipment supports; according to manufacturer's written instructions and as specified. B. Adjust hardware and moving parts to function smoothly so that doors operate easily, free of warp, twist, or distortion. Lubricate bearings and sliding parts as recommended by manufacturer. Adjust seals to provide tight fit around entire perimeter. END OF SECTION COILING COUNTER DOORS

6 SECTION OVERHEAD COILING DOORS PART 1 - GENERAL 1.1 SUMMARY A. Section Includes: 1. Service doors. B. Related Requirements: 1. Section "Metal Fabrications" for miscellaneous steel supports. 1.2 ACTION SUBMITTALS A. Product Data: For each type and size of overhead coiling door and accessory. B. Shop Drawings: For each installation and for special components not dimensioned or detailed in manufacturer's product data. 1. Include points of attachment and their corresponding static and dynamic loads imposed on structure. 2. Show locations of controls, locking devices], and other accessories. 3. Include diagrams for power, signal, and control wiring. C. Samples: For each exposed product and for each color and texture specified. 1.3 CLOSEOUT SUBMITTALS A. Maintenance data. 1.4 QUALITY ASSURANCE A. Installer Qualifications: An entity that employs installers and supervisors who are trained and approved by manufacturer for both installation and maintenance of units required for this Project. PART 2 - PRODUCTS 2.1 DOOR ASSEMBLY #101B, 102A A. Manufacturers include, but are not limited to the following: 1. Cornell (BASIS OF DESIGN) OVERHEAD COILING DOORS

7 2. Cookson 3. Cloplay Building Products. B. Service Door: Overhead coiling door formed with curtain of interlocking metal slats. C. Operation Cycles: Door components and operators capable of operating for not less than [50,000] D. Door Curtain Material: Galvanized steel E. Door Curtain Slats: Flat profile slats of 2-5/8-inch center-to-center height. F. Bottom Bar: Two angles, each not less than 2 inch by 2 inch by 1/8 inch thick; fabricated from hot-dip galvanized steel. G. Curtain Jamb Guides: Galvanized steel with exposed finish matching curtain slats. H. Hood: Match curtain material and finish 1. Mounting: As shown on drawings. I. Locking Devices: Equip door with slide bolt for padlock and chain lock keeper. J. Electric Door Operator: Manufacturer s standard motor rated for 20 cycles per hour and comply with UL requirements in the United States. K. Curtain Accessories: Equip door with weatherseals. L. Door Finish: 1. Powder-Coated Finish: Color as selected by Architect from manufacturer's. 2.2 MATERIALS, GENERAL A. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application. 2.3 DOOR CURTAIN MATERIALS AND CONSTRUCTION A. Door Curtains: Fabricate overhead coiling-door curtain of interlocking metal slats, designed to withstand wind loading indicated, in a continuous length for width of door without splices. Unless otherwise indicated, provide slats of thickness and mechanical properties recommended by door manufacturer for performance, size, and type of door indicated, and as follows: 1. Metal Interior Curtain-Slat Facing: Match metal of exterior curtain-slat face, with minimum steel thickness of inch. B. Curtain Jamb Guides: Manufacturer's standard angles or channels and angles of same material and finish as curtain slats unless otherwise indicated, with sufficient depth and strength to retain curtain, to allow curtain to operate smoothly, and to withstand OVERHEAD COILING DOORS

8 loading. Slot bolt holes for guide adjustment. Provide removable stops on guides to prevent overtravel of curtain. 2.4 HOODS A. General: Form sheet metal hood to entirely enclose coiled curtain and operating mechanism at opening head. Contour to fit end brackets to which hood is attached. Roll and reinforce top and bottom edges for stiffness. Form closed ends for surfacemounted hoods and fascia for any portion of between-jamb mounting that projects beyond wall face. Equip hood with intermediate support brackets as required to prevent sagging. 1. Include automatic drop baffle on fire-rated doors to guard against passage of smoke or flame. 2. Exterior-Mounted Doors: Fabricate hood to act as weather protection and with a perimeter sealant-joint-bead profile for applying joint sealant. 2.5 LOCKING DEVICES A. Slide Bolt: Fabricate with side-locking bolts to engage through slots in tracks for locking by padlock, located on both left and right jamb sides, operable from coil side. 1.. B. Chain Lock Keeper: Suitable for padlock. 2.6 COUNTERBALANCING MECHANISM A. General: Counterbalance doors by means of manufacturer's standard mechanism with an adjustable-tension, steel helical torsion spring mounted around a steel shaft and contained in a spring barrel connected to top of curtain with barrel rings. Use greasesealed bearings or self-lubricating graphite bearings for rotating members. B. Brackets: Manufacturer's standard mounting brackets of either cast iron or cold-rolled steel plate. 2.7 DOOR OPERATORS A. General: Equip door with electric door operator by door manufacturer. B. Electric Door Operator: 1. Usage Classification: Light duty, up to 10 cycles per hour. 2. Safety: Listed according to UL 325 by a qualified testing agency for commercial or industrial use. 3. Motor Exposure: Exterior, wet, and humid. OVERHEAD COILING DOORS

9 PART 3 - EXECUTION 3.1 INSTALLATION A. Install overhead coiling doors and operating equipment complete with necessary hardware, anchors, inserts, hangers, and equipment supports; according to manufacturer's written instructions and as specified. B. Fire-Rated Doors: Install according to NFPA 80. C. Smoke-Control Doors: Install according to NFPA 80 and NFPA 105. D. Power-Operated Doors: Install openers according to UL 325. E. Adjust hardware and moving parts to function smoothly so that doors operate easily, free of warp, twist, or distortion. Lubricate bearings and sliding parts as recommended by manufacturer. 3.2 DEMONSTRATION A. Engage a factory-authorized service representative to train Owner's maintenance personnel to adjust, operate, and maintain overhead coiling doors. END OF SECTION OVERHEAD COILING DOORS

10 SECTION SECTIONAL DOORS PART 1 - GENERAL 1.1 SUMMARY A. Section includes automatic opener operated sectional doors. B. Related Requirements: 1. Section "Metal Fabrications" for miscellaneous steel supports. 1.2 ACTION SUBMITTALS A. Product Data: For each type and size of sectional door and accessory. B. Shop Drawings: For each installation and for special components not dimensioned or detailed in manufacturer's product data. C. Samples: For each exposed product and for each color and texture specified. 1.3 INFORMATIONAL SUBMITTALS A. Sample warranty. 1.4 CLOSEOUT SUBMITTALS A. Maintenance data. 1.5 QUALITY ASSURANCE A. Installer Qualifications: An entity that employs installers and supervisors who are trained and approved by manufacturer for both installation and maintenance of units required for this Project. 1.6 WARRANTY A. Special Warranty: Manufacturer agrees to repair or replace components of sectional doors that fail in materials or workmanship within specified warranty period. 1. Warranty Period: Five years from date of Substantial Completion. SECTIONAL DOORS

11 PART 2 - PRODUCTS 2.1 PERFORMANCE REQUIREMENTS A. General Performance: Sectional doors shall comply with performance requirements specified without failure due to defective manufacture, fabrication, installation, or other defects in construction and without requiring temporary installation of reinforcing components. B. Structural Performance, Exterior Doors: Capable of withstanding the design wind loads. 1. Design Wind Load: See drawings - Uniform pressure (velocity pressure) acting inward and outward 2. Testing: According to ASTM E 330 C. Seismic Performance: Sectional doors shall withstand the effects of earthquake motions determined according to ASCE/SEI DOOR ASSEMBLY A. Steel Sectional Door: Sectional door formed with hinged sections and fabricated according to DASMA 102 unless otherwise indicated. 1. Manufacturers: Subject to compliance with requirements, provide products by one of the following: a. C.H.I. Overhead Doors, Inc. b. Martin Door Manufacturing. c. Overhead Door Corporation. B. Operation Cycles: Door components and operators capable of operating for not less than 50,000. C. Steel Sections: Zinc-coated (galvanized) steel sheet with G90 zinc coating.. 1. Section Thickness: 1-3/4 inches 2. Exterior-Face Surface: Flat 3. Interior Facing Material: Zinc-coated (galvanized) steel sheet D. Track Configuration: Standard-lift track. E. Weatherseals: Fitted to bottom and top and around entire perimeter of door. Provide combination bottom weatherseal and sensor edge. F. Locking Devices: Equip door with slide bolt for padlock and chain lock keeper. 1. Locking Device Assembly: Single-jamb side locking bars, operable from inside with thumbturn. SECTIONAL DOORS

12 G. Automatic Door Operator: Manufacturer s standard complying with UL requirements. H. Door Finish: 1. Baked-Enamel or Powder-Coat Finish: Color and gloss as selected by Architect from manufacturer's full range 2. Finish of Interior Facing Material: Finish as selected by Architect from manufacturer's full range 2.3 STEEL DOOR SECTIONS A. Exterior Section Faces and Frames: Zinc-coated (galvanized), cold-rolled, commercial steel (CS) sheet. 1. Roll horizontal meeting edges to a continuous, interlocking, keyed, rabbeted, shiplap, or tongue-in-groove weather-resistant seal, with a reinforcing flange return. 2. For insulated doors, provide sections with continuous thermal-break construction, separating the exterior and interior faces of door. B. Section Ends and Intermediate Stiles: Enclose open ends of sections with channel end stiles formed from galvanized-steel sheet welded to door section. Provide intermediate stiles formed from galvanized-steel sheet, cut to door section profile, and welded in place. Space stiles not more than 48 inches apart. C. Reinforce bottom section with a continuous channel or angle conforming to bottomsection profile and allowing installation of astragal. D. Reinforce sections with continuous horizontal and diagonal reinforcement, as required to stiffen door and for wind loading. Provide galvanized-steel bars, struts, trusses, or strip steel, formed to depth and bolted or welded in place. E. Provide reinforcement for hardware attachment. 2.4 TRACKS, SUPPORTS, AND ACCESSORIES A. Tracks: Manufacturer's standard, galvanized-steel track system of configuration indicated, sized for door size and weight, designed for lift type indicated and clearances indicated on Drawings, Provide complete system including brackets, bracing, and reinforcement to ensure rigid support of ball-bearing roller guides for required door type, size, weight, and loading. 1. Track Reinforcement and Supports: Galvanized-steel members to support track without sag, sway, and vibration during opening and closing of doors. Slot vertical sections of track spaced 2 inches apart for door-drop safety device. SECTIONAL DOORS

13 B. Weatherseals: Replaceable, adjustable, continuous, compressible weather-stripping gaskets of flexible vinyl, rubber, or neoprene fitted to bottom and top of sectional door unless otherwise indicated. 2.5 HARDWARE A. General: Heavy-duty, corrosion-resistant hardware, with hot-dip galvanized, stainlesssteel, or other corrosion-resistant fasteners, to suit door type. B. Hinges: Heavy-duty, galvanized-steel hinges at each end stile and at each intermediate stile, according to manufacturer's written recommendations for door size. Attach hinges to door sections through stiles and rails. C. Rollers: Heavy-duty rollers with steel ball-bearings in case-hardened steel races, mounted with varying projections to suit slope of track. Provide 3-inch diameter roller tires for 3-inch- wide track. D. Push/Pull Handles: Equip each push-up operated or emergency-operated door with galvanized-steel lifting handles on each side of door, finished to match door. 2.6 LOCKING DEVICES A. Slide Bolt: Fabricate with side-locking bolts to engage through slots in tracks for locking by padlock, located on single-jamb side, operable from inside only. B. Chain Lock Keeper: Suitable for padlock. 2.7 COUNTERBALANCE MECHANISM A. Torsion Spring: Counterbalance mechanism consisting of adjustable-tension torsion springs fabricated from steel-spring wire complying with ASTM A 229/A 229M, mounted on torsion shaft made of steel tube or solid steel. Provide springs designed for number of operation cycles indicated. B. Cable Drums and Shaft for Doors: Cast-aluminum or gray-iron casting cable drums mounted on torsion shaft and grooved to receive door-lifting cables as door is raised. Mount counterbalance mechanism with manufacturer's standard ball-bearing brackets at each end of torsion shaft. C. Cables: Galvanized-steel, multistrand, lifting cables. D. Cable Safety Device: Include a spring-loaded steel or spring-loaded bronze cam mounted to bottom door roller assembly on each side and designed to automatically stop door if either lifting cable breaks. E. Bracket: Provide anchor support bracket as required to connect stationary end of spring to the wall and to level the shaft and prevent sag. SECTIONAL DOORS

14 F. Bumper: Provide spring bumper at each horizontal track to cushion door at end of opening operation. PART 3 - EXECUTION 3.1 INSTALLATION A. Install sectional doors and operating equipment complete with necessary hardware, anchors, inserts, hangers, and equipment supports; according to manufacturer's written instructions and as specified. B. Tracks: Provide sway bracing, diagonal bracing, and reinforcement as required for rigid installation of track and door-operating equipment. C. Accessibility: Install sectional doors, switches, and controls along accessible routes in compliance with regulatory requirements for accessibility. D. Install Automatic opening device in accordance with UL requirements. E. Adjust hardware and moving parts to function smoothly so that doors operate easily, free of warp, twist, or distortion. F. Touch-up Painting: Immediately after welding galvanized materials, clean welds and abraded galvanized surfaces and repair galvanizing to comply with ASTM A 780/A 780M. 3.2 DEMONSTRATION A. Engage a factory-authorized service representative to train Owner's maintenance personnel to adjust, operate, and maintain sectional doors. END OF SECTION SECTIONAL DOORS

15 Instructions to Bidders AIA Document A701 TM 1997 for the following PROJECT: (Name and location or address) Murray Park Amphitheater Renovations 495 East 5300 South, Murray Utah THE OWNER: (Name, legal status and address) Murray City 5025 South State Street, Murray Utah THE ARCHITECT: (Name, legal status and address) Architectural Nexus 2505 E Parleys Way, Salt Lake City TABLE OF ARTICLES 1 DEFINITIONS 2 BIDDER'S REPRESENTATIONS ADDITIONS AND DELETIONS: The author of this document has added information needed for its completion. The author may also have revised the text of the original AIA standard form. An Additions and Deletions Report that notes added information as well as revisions to the standard form text is available from the author and should be reviewed. This document has important legal consequences. Consultation with an attorney is encouraged with respect to its completion or modification. 3 BIDDING DOCUMENTS 4 BIDDING PROCEDURES 5 CONSIDERATION OF BIDS 6 POST-BID INFORMATION 7 PERFORMANCE BOND AND PAYMENT BOND 8 FORM OF AGREEMENT BETWEEN OWNER AND CONTRACTOR ELECTRONIC COPYING of any portion of this AIA Document to another electronic file is prohibited and constitutes a violation of copyright laws as set forth in the footer of this document. AIA Document A Copyright 1970, 1974, 1978, 1987 and 1997 by The American Institute of Architects. All rights reserved. WARNING: This AIA Document is protected by U.S. Copyright Law and International Treaties. Unauthorized reproduction or distribution of this AIA Document, or any portion of it, may result in severe civil and criminal penalties, and will be prosecuted to the maximum extent possible under the law. This draft was produced by AIA software at 09:35:09 on 09/26/2016 under Order No _1 which expires on 06/27/2017, and is not for resale. User Notes: ( ) 1

16 ARTICLE 1 DEFINITIONS 1.1 Bidding Documents include the Bidding Requirements and the proposed Contract Documents. The Bidding Requirements consist of the Advertisement or Invitation to Bid, Instructions to Bidders, Supplementary Instructions to Bidders, the bid form, and other sample bidding and contract forms. The proposed Contract Documents consist of the form of Agreement between the Owner and Contractor, Conditions of the Contract (General, Supplementary and other Conditions), Drawings, Specifications and all Addenda issued prior to execution of the Contract. 1.2 Definitions set forth in the General Conditions of the Contract for Construction, AIA Document A201, or in other Contract Documents are applicable to the Bidding Documents. 1.3 Addenda are written or graphic instruments issued by the Architect prior to the execution of the Contract which modify or interpret the Bidding Documents by additions, deletions, clarifications or corrections. 1.4 A Bid is a complete and properly executed proposal to do the Work for the sums stipulated therein, submitted in accordance with the Bidding Documents. 1.5 The Base Bid is the sum stated in the Bid for which the Bidder offers to perform the Work described in the Bidding Documents as the base, to which Work may be added or from which Work may be deleted for sums stated in Alternate Bids. 1.6 An Alternate Bid (or Alternate) is an amount stated in the Bid to be added to or deducted from the amount of the Base Bid if the corresponding change in the Work, as described in the Bidding Documents, is accepted. 1.7 A Unit Price is an amount stated in the Bid as a price per unit of measurement for materials, equipment or services or a portion of the Work as described in the Bidding Documents. 1.8 A Bidder is a person or entity who submits a Bid and who meets the requirements set forth in the Bidding Documents. 1.9 A Sub-bidder is a person or entity who submits a bid to a Bidder for materials, equipment or labor for a portion of the Work. ARTICLE 2 BIDDER'S REPRESENTATIONS 2.1 The Bidder by making a Bid represents that: The Bidder has read and understands the Bidding Documents or Contract Documents, to the extent that such documentation relates to the Work for which the Bid is submitted, and for other portions of the Project, if any, being bid concurrently or presently under construction The Bid is made in compliance with the Bidding Documents The Bidder has visited the site, become familiar with local conditions under which the Work is to be performed and has correlated the Bidder's personal observations with the requirements of the proposed Contract Documents The Bid is based upon the materials, equipment and systems required by the Bidding Documents without exception. ARTICLE 3 BIDDING DOCUMENTS 3.1 COPIES Bidders may obtain complete sets of the Bidding Documents from the issuing office designated in the Advertisement or Invitation to Bid in the number and for the deposit sum, if any, stated therein. The deposit will be refunded to Bidders who submit a bona fide Bid and return the Bidding Documents in good condition within ten days after receipt of Bids. The cost of replacement of missing or damaged documents will be deducted from the deposit. A Bidder receiving a Contract award may retain the Bidding Documents and the Bidder's deposit will be refunded Bidding Documents will not be issued directly to Sub-bidders unless specifically offered in the Advertisement or Invitation to Bid, or in supplementary instructions to bidders. AIA Document A Copyright 1970, 1974, 1978, 1987 and 1997 by The American Institute of Architects. All rights reserved. WARNING: This AIA Document is protected by U.S. Copyright Law and International Treaties. Unauthorized reproduction or distribution of this AIA Document, or any portion of it, may result in severe civil and criminal penalties, and will be prosecuted to the maximum extent possible under the law. This draft was produced by AIA software at 09:35:09 on 09/26/2016 under Order No _1 which expires on 06/27/2017, and is not for resale. User Notes: ( ) 2

17 3.1.3 Bidders shall use complete sets of Bidding Documents in preparing Bids; neither the Owner nor Architect assumes responsibility for errors or misinterpretations resulting from the use of incomplete sets of Bidding Documents The Owner and Architect may make copies of the Bidding Documents available on the above terms for the purpose of obtaining Bids on the Work. No license or grant of use is conferred by issuance of copies of the Bidding Documents. 3.2 INTERPRETATION OR CORRECTION OF BIDDING DOCUMENTS The Bidder shall carefully study and compare the Bidding Documents with each other, and with other work being bid concurrently or presently under construction to the extent that it relates to the Work for which the Bid is submitted, shall examine the site and local conditions, and shall at once report to the Architect errors, inconsistencies or ambiguities discovered Bidders and Sub-bidders requiring clarification or interpretation of the Bidding Documents shall make a written request which shall reach the Architect at least seven days prior to the date for receipt of Bids Interpretations, corrections and changes of the Bidding Documents will be made by Addendum. Interpretations, corrections and changes of the Bidding Documents made in any other manner will not be binding, and Bidders shall not rely upon them. 3.3 SUBSTITUTIONS The materials, products and equipment described in the Bidding Documents establish a standard of required function, dimension, appearance and quality to be met by any proposed substitution No substitution will be considered prior to receipt of Bids unless written request for approval has been received by the Architect at least ten days prior to the date for receipt of Bids. Such requests shall include the name of the material or equipment for which it is to be substituted and a complete description of the proposed substitution including drawings, performance and test data, and other information necessary for an evaluation. A statement setting forth changes in other materials, equipment or other portions of the Work, including changes in the work of other contracts that incorporation of the proposed substitution would require, shall be included. The burden of proof of the merit of the proposed substitution is upon the proposer. The Architect's decision of approval or disapproval of a proposed substitution shall be final If the Architect approves a proposed substitution prior to receipt of Bids, such approval will be set forth in an Addendum. Bidders shall not rely upon approvals made in any other manner No substitutions will be considered after the Contract award unless specifically provided for in the Contract Documents. 3.4 ADDENDA Addenda will be transmitted to all who are known by the issuing office to have received a complete set of Bidding Documents Copies of Addenda will be made available for inspection wherever Bidding Documents are on file for that purpose Addenda will be issued no later than twenty four hours prior to the date for receipt of Bids except an Addendum withdrawing the request for Bids or one which includes postponement of the date for receipt of Bids Each Bidder shall ascertain prior to submitting a Bid that the Bidder has received all Addenda issued, and the Bidder shall acknowledge their receipt in the Bid. ARTICLE 4 BIDDING PROCEDURES 4.1 PREPARATION OF BIDS Bids shall be submitted on the forms included with the Bidding Documents. AIA Document A Copyright 1970, 1974, 1978, 1987 and 1997 by The American Institute of Architects. All rights reserved. WARNING: This AIA Document is protected by U.S. Copyright Law and International Treaties. Unauthorized reproduction or distribution of this AIA Document, or any portion of it, may result in severe civil and criminal penalties, and will be prosecuted to the maximum extent possible under the law. This draft was produced by AIA software at 09:35:09 on 09/26/2016 under Order No _1 which expires on 06/27/2017, and is not for resale. User Notes: ( ) 3

18 4.1.2 All blanks on the bid form shall be legibly executed in a non-erasable medium Sums shall be expressed in both words and figures. In case of discrepancy, the amount written in words shall govern Interlineations, alterations and erasures must be initialed by the signer of the Bid All requested Alternates shall be bid. If no change in the Base Bid is required, enter "No Change." Where two or more Bids for designated portions of the Work have been requested, the Bidder may, without forfeiture of the bid security, state the Bidder's refusal to accept award of less than the combination of Bids stipulated by the Bidder. The Bidder shall make no additional stipulations on the bid form nor qualify the Bid in any other manner Each copy of the Bid shall state the legal name of the Bidder and the nature of legal form of the Bidder. The Bidder shall provide evidence of legal authority to perform within the jurisdiction of the Work. Each copy shall be signed by the person or persons legally authorized to bind the Bidder to a contract. A Bid by a corporation shall further give the state of incorporation and have the corporate seal affixed. A Bid submitted by an agent shall have a current power of attorney attached certifying the agent's authority to bind the Bidder. 4.2 BID SECURITY Each Bid shall be accompanied by a bid security in the form and amount required if so stipulated in the Instructions to Bidders. The Bidder pledges to enter into a Contract with the Owner on the terms stated in the Bid and will, if required, furnish bonds covering the faithful performance of the Contract and payment of all obligations arising thereunder. Should the Bidder refuse to enter into such Contract or fail to furnish such bonds if required, the amount of the bid security shall be forfeited to the Owner as liquidated damages, not as a penalty. The amount of the bid security shall not be forfeited to the Owner in the event the Owner fails to comply with Section If a surety bond is required, it shall be written on AIA Document A310, Bid Bond, unless otherwise provided in the Bidding Documents, and the attorney-in-fact who executes the bond on behalf of the surety shall affix to the bond a certified and current copy of the power of attorney The Owner will have the right to retain the bid security of Bidders to whom an award is being considered until either (a) the Contract has been executed and bonds, if required, have been furnished, or (b) the specified time has elapsed so that Bids may be withdrawn or (c) all Bids have been rejected. 4.3 SUBMISSION OF BIDS All copies of the Bid, the bid security, if any, and any other documents required to be submitted with the Bid shall be enclosed in a sealed opaque envelope. The envelope shall be addressed to the party receiving the Bids and shall be identified with the Project name, the Bidder's name and address and, if applicable, the designated portion of the Work for which the Bid is submitted. If the Bid is sent by mail, the sealed envelope shall be enclosed in a separate mailing envelope with the notation "SEALED BID ENCLOSED" on the face thereof Bids shall be deposited at the designated location prior to the time and date for receipt of Bids. Bids received after the time and date for receipt of Bids will be returned unopened The Bidder shall assume full responsibility for timely delivery at the location designated for receipt of Bids Oral, telephonic, telegraphic, facsimile or other electronically transmitted bids will not be considered. 4.4 MODIFICATION OR WITHDRAWAL OF BID A Bid may not be modified, withdrawn or canceled by the Bidder during the stipulated time period following the time and date designated for the receipt of Bids, and each Bidder so agrees in submitting a Bid Prior to the time and date designated for receipt of Bids, a Bid submitted may be modified or withdrawn by notice to the party receiving Bids at the place designated for receipt of Bids. Such notice shall be in writing over the signature of the Bidder. Written confirmation over the signature of the Bidder shall be received, and date- and time- AIA Document A Copyright 1970, 1974, 1978, 1987 and 1997 by The American Institute of Architects. All rights reserved. WARNING: This AIA Document is protected by U.S. Copyright Law and International Treaties. Unauthorized reproduction or distribution of this AIA Document, or any portion of it, may result in severe civil and criminal penalties, and will be prosecuted to the maximum extent possible under the law. This draft was produced by AIA software at 09:35:09 on 09/26/2016 under Order No _1 which expires on 06/27/2017, and is not for resale. User Notes: ( ) 4

19 stamped by the receiving party on or before the date and time set for receipt of Bids. A change shall be so worded as not to reveal the amount of the original Bid Withdrawn Bids may be resubmitted up to the date and time designated for the receipt of Bids provided that they are then fully in conformance with these Instructions to Bidders Bid security, if required, shall be in an amount sufficient for the Bid as resubmitted. ARTICLE 5 CONSIDERATION OF BIDS 5.1 OPENING OF BIDS At the discretion of the Owner, if stipulated in the Advertisement or Invitation to Bid, the properly identified Bids received on time will be publicly opened and will be read aloud. An abstract of the Bids may be made available to Bidders. 5.2 REJECTION OF BIDS The Owner shall have the right to reject any or all Bids. A Bid not accompanied by a required bid security or by other data required by the Bidding Documents, or a Bid which is in any way incomplete or irregular is subject to rejection. 5.3 ACCEPTANCE OF BID (AWARD) It is the intent of the Owner to award a Contract to the lowest qualified Bidder provided the Bid has been submitted in accordance with the requirements of the Bidding Documents and does not exceed the funds available. The Owner shall have the right to waive informalities and irregularities in a Bid received and to accept the Bid which, in the Owner's judgment, is in the Owner's own best interests The Owner shall have the right to accept Alternates in any order or combination, unless otherwise specifically provided in the Bidding Documents, and to determine the low Bidder on the basis of the sum of the Base Bid and Alternates accepted. ARTICLE 6 POST-BID INFORMATION 6.1 CONTRACTOR'S QUALIFICATION STATEMENT Bidders to whom award of a Contract is under consideration shall submit to the Architect, upon request, a properly executed AIA Document A305, Contractor's Qualification Statement, unless such a Statement has been previously required and submitted as a prerequisite to the issuance of Bidding Documents. 6.2 OWNER'S FINANCIAL CAPABILITY The Owner shall, at the request of the Bidder to whom award of a Contract is under consideration and no later than seven days prior to the expiration of the time for withdrawal of Bids, furnish to the Bidder reasonable evidence that financial arrangements have been made to fulfill the Owner's obligations under the Contract. Unless such reasonable evidence is furnished, the Bidder will not be required to execute the Agreement between the Owner and Contractor. 6.3 SUBMITTALS The Bidder shall, as soon as practicable or as stipulated in the Bidding Documents, after notification of selection for the award of a Contract, furnish to the Owner through the Architect in writing:.1 a designation of the Work to be performed with the Bidder's own forces;.2 names of the manufacturers, products, and the suppliers of principal items or systems of materials and equipment proposed for the Work; and.3 names of persons or entities (including those who are to furnish materials or equipment fabricated to a special design) proposed for the principal portions of the Work The Bidder will be required to establish to the satisfaction of the Architect and Owner the reliability and responsibility of the persons or entities proposed to furnish and perform the Work described in the Bidding Documents Prior to the execution of the Contract, the Architect will notify the Bidder in writing if either the Owner or Architect, after due investigation, has reasonable objection to a person or entity proposed by the Bidder. If the Owner or Architect has reasonable objection to a proposed person or entity, the Bidder may, at the Bidder's option, (1) withdraw the Bid or (2) submit an acceptable substitute person or entity with an adjustment in the Base Bid or AIA Document A Copyright 1970, 1974, 1978, 1987 and 1997 by The American Institute of Architects. All rights reserved. WARNING: This AIA Document is protected by U.S. Copyright Law and International Treaties. Unauthorized reproduction or distribution of this AIA Document, or any portion of it, may result in severe civil and criminal penalties, and will be prosecuted to the maximum extent possible under the law. This draft was produced by AIA software at 09:35:09 on 09/26/2016 under Order No _1 which expires on 06/27/2017, and is not for resale. User Notes: ( ) 5

20 Alternate Bid to cover the difference in cost occasioned by such substitution. The Owner may accept the adjusted bid price or disqualify the Bidder. In the event of either withdrawal or disqualification, bid security will not be forfeited Persons and entities proposed by the Bidder and to whom the Owner and Architect have made no reasonable objection must be used on the Work for which they were proposed and shall not be changed except with the written consent of the Owner and Architect. ARTICLE 7 PERFORMANCE BOND AND PAYMENT BOND 7.1 BOND REQUIREMENTS If stipulated in the Bidding Documents, the Bidder shall furnish bonds covering the faithful performance of the Contract and payment of all obligations arising thereunder. Bonds may be secured through the Bidder's usual sources If the furnishing of such bonds is stipulated in the Bidding Documents, the cost shall be included in the Bid. If the furnishing of such bonds is required after receipt of bids and before execution of the Contract, the cost of such bonds shall be added to the Bid in determining the Contract Sum If the Owner requires that bonds be secured from other than the Bidder's usual sources, changes in cost will be adjusted as provided in the Contract Documents. 7.2 TIME OF DELIVERY AND FORM OF BONDS The Bidder shall deliver the required bonds to the Owner not later than three days following the date of execution of the Contract. If the Work is to be commenced prior thereto in response to a letter of intent, the Bidder shall, prior to commencement of the Work, submit evidence satisfactory to the Owner that such bonds will be furnished and delivered in accordance with this Section Unless otherwise provided, the bonds shall be written on AIA Document A312, Performance Bond and Payment Bond. Both bonds shall be written in the amount of the Contract Sum The bonds shall be dated on or after the date of the Contract The Bidder shall require the attorney-in-fact who executes the required bonds on behalf of the surety to affix thereto a certified and current copy of the power of attorney. ARTICLE 8 FORM OF AGREEMENT BETWEEN OWNER AND CONTRACTOR Unless otherwise required in the Bidding Documents, the Agreement for the Work will be written on AIA Document A101, Standard Form of Agreement Between Owner and Contractor Where the Basis of Payment Is a Stipulated Sum. AIA Document A Copyright 1970, 1974, 1978, 1987 and 1997 by The American Institute of Architects. All rights reserved. WARNING: This AIA Document is protected by U.S. Copyright Law and International Treaties. Unauthorized reproduction or distribution of this AIA Document, or any portion of it, may result in severe civil and criminal penalties, and will be prosecuted to the maximum extent possible under the law. This draft was produced by AIA software at 09:35:09 on 09/26/2016 under Order No _1 which expires on 06/27/2017, and is not for resale. User Notes: ( ) 6