Loren Data's SAM Daily™

FBO DAILY - FEDBIZOPPS ISSUE OF SEPTEMBER 12, 2014 FBO #4675
SOLICITATION NOTICE

Z -- Window and Door Replacement

Notice Date

9/10/2014
 

Notice Type

Presolicitation
 

NAICS

238170 — Siding Contractors
 

Contracting Office

USACE District, Pittsburgh, 1000 Liberty Avenue, W.S. Moorhead Federal Building, 22nd Floor, Pittsburgh, PA 15222-4186
 

ZIP Code

15222-4186
 

Solicitation Number

W911WN-14-T-0036
 

Response Due

9/17/2014
 

Archive Date

11/9/2014
 

Point of Contact

Loretta Payne, 4123957228
 

E-Mail Address

USACE District, Pittsburgh
(loretta.payne@usace.army.mil)
 

Small Business Set-Aside

Total Small Business
 

Description

UPPER OHIO AREA CONSTRUCTION OFFICE WINDOWS AND DOORS REPLACEMENT 1. GENERAL REQUIREMENTS 1.1GENERAL The work is located at the Upper Ohio Area Office, 3510 Grand Ave, Pittsburgh, PA 15225-1510. The site of the work may be reached from state and local roads and streets. The work includes the removal of all existing exterior windows and doors and replacement with new windows and doors of a similar type. The general description of the work is to furnish all equipment, labor, layout of work, supervision and materials necessary to complete the work as shown and as specified. The existing windows consist of nine large windows, three smaller awning windows and three medium sized awning windows. The existing doors consist of one set of steel double doors, two main entry aluminum doors and four exterior steel doors. See reference drawings for approximate dimensions. This work shall also include painting and weatherstripping an existing double garage door as shown on the enclosed. 1.2 MEASUREMENT AND PAYMENT Payment shall include all costs of labor, materials, supplies, equipment, supervision, cleanup, and other costs of completing the work as specified to remove and replace all exterior windows and doors. Payment Item - REMOVE AND REPLACE WINDOWS & DOORS 1.3 SAFETY All work shall be performed in accordance with the Corps of Engineers Safety Manual EM385-1-1. Latest version includes updates 1 through 15 and is available online at http://www.usace.army.mil/CESO/Pages/EM385-1-1.aspx. The contractor shall complete and submit the Accident Prevention Plan (separate attachment) included with this specification. Safety Shoes - All employees engaged in construction operations shall wear safety shoes meeting the requirements of EM 385-1-1, Section 05.E. Protective Eyewear - All workers on the site shall wear, as a minimum, protective eyewear meeting the requirements of EM 385-1-1, Section 05.A. Additional eye protection may be required in accordance with the requirements of EM 385-1-1, Section 05.B. Hearing Protection - Hearing protection shall be provided for workers in accordance with EM 385-1-1, Section 05.C. Head Protection - All employees engaged in construction operations shall wear head protection in accordance with the requirements of EM 385-1-1, Section 05.D. 1.4 PROJECT SUBMITTALS The contractor shall provide submittals for Approval. Approval of the Contracting Officer is not required on information only submittals. The Government reserves the right to require the Contractor to resubmit any item found not to comply with the contract. This does not relieve the Contractor from the obligation to furnish material conforming to the plans and specifications. It will not prevent the Contracting Officer from requiring removal and replacement of nonconforming material incorporated in the work. SD-02 Shop Drawings Doors, windows and frames; G Show elevations of each door type, size of doors and frames, metal gages, details of door and frame construction, methods of anchorage, glazing details, weatherstripping, provisions for and location of hardware, and details of installation. SD-03 Product Data Doors, windows and frames; G Hardware; G SD-08 Manufacturer's Instructions Doors, windows and frames; G Submit detail specifications and instructions for installation, adjustments, cleaning, and maintenance. 1.5 COORDINATION MEETING AND POINTS OF CONTACT Prior to commencement of any work being performed on site, the contractor shall participate in a teleconference with the Administrative Contacting Officer (ACO). Administrative Contracting Officer - Denise Polizzano, 412-395-7680 1.6 VERIFICATION OF FIELD CONDITIONS The Contractor shall verify all dimensions and conditions in the field and shall advise the Contracting Officer of any discrepancy before performing any work. 1.7 DISPOSAL All materials removed in the performance of this contract and not reused shall become the property of the contractor and be disposed of offsite in accordance with Federal, State and Local regulations. 1.8 PROJECT/SITE CONDITIONS 1.8.1. WORK AREAS The Contractor shall be fully responsible for determining the methods used to transport materials and equipment to and from the site as well as the removal of waste materials from the site. The Contractor shall ensure that his operations will not interfere with the operation of the project or the duties of project personnel. Scaffolding, transport of materials and equipment shall be the responsibility of the Contractor. 1.8.2 PUBLIC USE The Contractor's attention is directed to the fact that the work to be performed is located in areas used by the public. It shall be the responsibility of the Contractor to provide the controls necessary to prevent any interference by the public to his operations. The Contractor shall take all necessary and reasonable precautions to secure the area against vandalism and to ensure the safety and well-being of the public until final acceptance by the Government. 1.8.3 TIME OF PERFORMANCE The Contractor shall confine all operations at the work site between the hours of 7:30 AM and 4:00 PM, Monday through Friday, unless otherwise approved. Work will not be permitted on weekends or Federal holidays unless otherwise approved. 1.9 PROTECTION OF GOVERNMENT PROPERTY The contractor shall protect all government property during the performance of this contract. All damage to existing government property as a result of the contractors work shall be repaired or replaced to the satisfaction of the contracting officer. Work area shall be cleaned by the contractor after construction is complete. 1.10 PROTECTION OF PERSONNEL The Contractor shall insure that adequate measures are in place to protect workers, facility operation personnel and the public from injury due to the operations being performed. All protective measures shall be in accordance with EM 385-1-1. 1.11 SECURITY REQUIREMENTS 1.11.1 Access and General Protection and Security Policy and Procedures The Contractor and all associated subcontractors' employees shall comply with applicable installation, facility, and area commander installation and facility access and local security policies and procedures (provided by the Government Representative). The contractor shall also provide all information required for background checks to meet installation access requirements to be accomplished by the installation the USACE Security Office. The contractor workforce must comply with all personal identity verification requirements as directed by DoD, HQDA, and/or local policy. In addition to the changes otherwise authorized by the changes clause of this contract, should the Force Protection Condition (FPCON) at any individual facility or installation change, the Government may require changes in contractor security matters or processes. The contractor must submit the full name, Social Security Number, Date of Birth, and Place of Birth for all associated contractor or subcontractor employees to the USACE Security Specialist Paul M. Surace, 412-395-7162, paul.m.surace@usace.army.mil or Stephen Davidson, 412-395-7504, Stephen.davidson@usace.army.mil. The District retains the right to deny any contractor and subcontractor employee from working on one of its contracts based on final background investigation results. 1.11.2 Access Control All contract employees, including subcontractor employees who are not in possession of the appropriate security clearance, will be escorted in areas where they may be exposed to classified and/or sensitive materials and/or sensitive or restricted areas. 1.11.3 Instant Verification of Employment Eligibility (E-Verify) The Contractor must pre-screen Candidates using the E-verify Program (http://www.uscis.gov/e-verify) website to meet the established employment eligibility requirements. The Vendor must ensure that the Candidate has two valid forms of Government issued identification prior to ensure the correct information is entered into the E-verify system. An initial list of verified/eligible Candidates must be provided to the COR no later than 3 business days after the initial contract award. 1.11.4 Employee Identification and Background Check The Contractor shall be responsible for furnishing an identification badge/card to each employee prior to the employee working on-site and for requiring each employee engaged on the work to display identification. Identification shall consist of name tags with the name of the Contractor and the employee's name. Additionally, a valid state driver's license or other Government-issued photo identification card is required for positive identification. Each employee will be subject to a background check in accordance with quote mark Homeland Security Presidential Directive 12: Policy for a Common Identification Standard for Federal Employees and Contractors quote mark (HSPD-12). Only those individual employees that were specifically identified and approved will be cleared to work on Government property. 1.12 Reference Drawings Reference drawings show existing conditions to the best knowledge of the Government. Unless otherwise noted, dimension, elevations, and other features shown on contract drawings, are generally based on the reference drawings supplemented by field surveys. The Government cannot guarantee the accuracy of the dimensions, elevations, and features shown on reference drawings or on contract drawings which are based on the reference drawings, and it shall be the responsibility of the Contractor, whenever necessary, to verify all elevations and the dimensions by measurements in the field. All elevations are referenced to the local datum used for the original construction of the structure. The Contractor shall verify elevations and dimensions before laying out the work. The Contracting Officer shall be notified of any discrepancies prior to commencing work. 1.13 INSPECTIONS AND ACCEPTANCE OF WORK Notwithstanding other provisions of this contract, all materials and work to be performed under this contract shall be inspected and accepted by the Contracting Officer or the ACO. The Contracting Officer or ACO shall be the individuals solely authorized to reject materials, disapprove or approve any work in progress, or order or direct any revision or change to the plans and specifications as presently shown and stated. 1.14 OPERATION AND MAINTENANCE INSTRUCTIONS Upon completion of the work a Service Manual covering the operation and maintenance of equipment shall be provided. The services of a competent technician shall be provided to instruct a representative of the Government in the operation and maintenance. 1.15 WARRANTY The Contractor shall provide a one-year service warranty from the date of final acceptance against defective materials, design, and workmanship. The Manufacturer shall provide their standard warranty for defects in parts and materials. Manufacturer's standard warranty for the windows and doors shall be provided for not less than 10 years from acceptance of the work. Warranty shall state that manufacturer shall repair or replace defective materials. SPECIFICATIONS ALUMINUM DOORS 2. PRODUCTS 2.1 DOORS AND FRAMES Swing-type aluminum doors and frames of size, design, and location indicated. Provide doors complete with frames, framing members, and accessories. 2.2 MATERIALS 2.2.1 Anchors Stainless steel or steel with hot-dipped galvanized finish. 2.2.2 Weatherstripping Continuous wool pile, silicone treated, or type recommended by door manufacturer. 2.2.3 Aluminum Alloy for Doors and Frames ASTM B221M ASTM B221, Alloy 6063-T5 for extrusions. ASTM B209M ASTM B209, alloy and temper best suited for aluminum sheets and strips. 2.2.4 Fasteners Hard aluminum or stainless steel. 2.2.5 Structural Steel ASTM A36/A36M. 2.2.6 Aluminum Paint Aluminum door manufacturer's standard aluminum paint. 3. EXECUTION 3.1 INSTALLATION OF DOORS Plumb, square, level, and align frames and framing members to receive doors. Anchor frames to adjacent construction as indicated and in accordance with manufacturer's printed instructions. Anchor bottom of each frame to rough floor construction with 3/32 inch thick stainless steel angle clips secured to back of each jamb and to floor construction; use stainless steel bolts and expansion rivets for fastening clip anchors.Hang doors to produce clearances specified in paragraph entitled quote mark Aluminum Doors, quote mark of this section. After erection and glazing, adjust doors and hardware to operate proper. 3.2 PROTECTION FROM DISSIMILAR MATERIALS 3.2.1 Dissimilar Metals Where aluminum surfaces come in contact with metals other than stainless steel, zinc, or small areas of white bronze, protect from direct contact to dissimilar metals. 3.2.1.1 Protection Provide one of the following systems to protect surfaces in contact with dissimilar metals: a. Paint the dissimilar metal with one coat of heavy-bodied bituminous paint. b. Apply a good quality elastomeric sealant between the aluminum and the dissimilar metal. c. Paint the dissimilar metal with one coat of primer and one coat of aluminum paint. d. Use a nonabsorptive tape or gasket in permanently dry locations. 3.2.2 Drainage from Dissimilar Metals In locations where drainage from dissimilar metals has direct contact with aluminum, provide protective paint to prevent aluminum discoloration. 3.2.3 Masonry and Concrete Provide aluminum surfaces in contact with mortar, concrete, or other masonry materials with one coat of heavy-bodied bituminous paint. 3.2.4 Wood or Other Absorptive Materials Provide aluminum surfaces in contact with absorptive materials subject to frequent moisture, and aluminum surfaces in contact with treated wood, with two coats of aluminum paint or one coat of heavy-bodied bituminous paint. In lieu of painting the aluminum, the Contractor shall have the option of painting the wood or other absorptive surface with two coats of aluminum paint and sealing the joints with elastomeric sealant. 3.3 CLEANING Upon completion of installation, clean door and frame surfaces in accordance with door manufacturer's written recommended procedure. Do not use abrasive, caustic, or acid cleaning agents. 3.4 PROTECTION Protect doors and frames from damage and from contamination by other materials such as cement mortar. Prior to completion and acceptance of the work, restore damaged doors and frames to original condition, or replace with new ones. ALUMINUM WINDOWS 1.General 1.1 TEST AND PERFORMANCE REQUIREMENTS All test unit sizes and configurations shall conform to the minimum sizes in accordance with AAMA/WDMA/CSA/I.S.A 440, with a performance class of AW-PG 80 (Operable), AW-PG 80 (Fixed/Fixed and Fixed/Operable Combinations), AW-PG 100 (Fixed). Windows shall also comply with the following specific performance requirements indicated. 1. Air Infiltration: When tested in accordance with ASTM E283-91 at differential static pressure of 6.24 PSF (299 Pa), completed window systems shall have maximum allowable infiltration of 0.10 CFM/FT (1.85 m /h m ). 2. Water Infiltration: No uncontrolled water other than condensation on indoor face of any component when tested in accordance with ASTM E331-93 and ASTM E547-86 at a minimum test pressure differential of 15 PSF (718.2 Pa). 3. Uniform Load Structural Test: Provide aluminum window systems that comply with AAMA/WDMA/CSA 101/I.S. A440, voluntary specifications for aluminum and polyvinylchloride (PVC) prime windows and glass doors, guidelines for specified AW rated product. 4. Thermal Cycling Test: When tested in accordance with AAMA 910, All AW products shall be subjected to six thermal cycles, ranging from 0 degrees F (-18 degrees C) to 180 degrees F (82 degrees C), at 8 hours per cycle per AAMA 501.5. 5. Thermal Performance: When tested in accordance with AAMA 1503 and NFRC 100: a. Condensation Resistance Factor (CRFf): A minimum of 75 (Casement), 76 (Project), and 77 (Fixed). b. Thermal Transmittance U Value: 0.35 (Casement), 0.35(Project), 0.34 (Fixed) BTU/HR/FT / F or less. 6. Acoustical Performance: When tested in accordance with ASTM E1425, the Sound Transmission Class (STC), and Outdoor-Indoor Transmission Class (OITC) shall not be less than 32 STC and 26 OITC. 7. Life Cycle Testing: When tested in accordance with AAMA 910, there shall be no damage to fasteners, hardware parts, or any other damage that would cause the specimen to be inoperable. Resistance to air leakage and water penetration resistance test results shall not exceed the gateway performance. Performance based on lab testing and will vary by configuration and glass type; contact YKK AP engineering for AAMA 507 Certificate of Compliance, to demonstrate compliance with NFRC for various glass types. 2. PRODUCTS 2.1 WINDOWS 2.1.1 Operable and Fixed Window Systems YKK AP YOW 350 XT MegaTherm Aluminum Window System (see manufacturer information below) or approved equal. YKK AP America Inc. 270 Riverside Parkway, Suite A Austell, GA 30168 2.1.2 Window Framing System 1. AAMA Designation: AW-PG100-FW (fixed), AW-PG80-FW (fixed/fixed), AW-PG80-AP (project out/project out combinations). 2. Description: The windows shall be extruded aluminum with integral structural thermal barrier; 3-1/2 quote mark frame depth. Vents shall be flush with frame and have mitered corner construction. Factory-assembled. 3. Configuration: The thermally broken windows shall be Fixed, Fixed by Fixed, Fixed and Operable as shown on drawings. 4. Thermal Barrier: Provide continuous thermal barrier by means of 6/6 nylon polyamide glass fiber reinforced pressure extruded bars. Systems employing non structural type thermal barriers are not acceptable. 5. Glazing: Exterior glazing tape with silicone cap bead; 1 quote mark insulated units; interior EPDM wedge gaskets; aluminum interior glazing beads; factory or bench glazed. Glazing thickness as specified in Division 8 glass and glazing sections. 2.2 MATERIALS 2.2.1 Extrusions ASTM B221, 6063-T5 Aluminum Alloy, typical wall thickness 0.125 quote mark. 2.2.2 Aluminum Sheet 1. Anodized Finish: ASTM B209, 5005-H14 Aluminum Alloy, 0.050 quote mark minimum thickness. 2. Painted Finish: ASTM B209, 3003-H14 Aluminum Alloy, 0.080 quote mark minimum thickness. 2.3 ACCESSORIES 2.3.1 Manufactured Standard Accessories 1. Hardware: 4 bar hinges for projected vents, white bronze cam handles and strikes, aluminum/white bronze push bars for project out vents, stainless steel limit stop device. 2. Fasteners: All fasteners shall be AISI 300 series (except for self-drilling, which are to be series 400) stainless steel. 3. Sealant: Non-skinning type, AAMA 803.3 4. Glazing: Setting blocks, edge blocks, and spacers in accordance with ASTM C864, shore durometer hardness as recommended by manufacturer; Glazing gaskets in accordance with ASTM C864. 2.4 RELATED MATERIALS 2.4.1 Glass Refer to Section 08 81 00 GLAZING FOR GLASS MATERIALS. 2.5 FABRICATION 2.5.1 Shop Assembly Fabricate and assemble units with joints only at intersection of aluminum members with uniform hairline joints, rigidly secure, and sealed in accordance with manufacturer's recommendations. 2.6 FINISHES AND COLORS YKK AP America Anodized Plus Finish, or approved equal: CODE DESCRIPTION YB5N* Dark Bronze Anodize Plus 2.6.1 Anodized Finishing Prepare aluminum surfaces for specified finish; apply shop finish in accordance with the following: 1. Anodic Coating: Electrolytic color coating followed by an organic seal applied in accordance with the requirements of AAMA 612-02. 2. Aluminum extrusions shall be produced from quality controlled billets meeting AA-6063-T5. 3. Exposed Surfaces shall be free of scratches and other serious blemishes. 4. Extrusions shall be given a caustic etch followed by an anodic oxide treatment and then sealed with an organic coating applied with an electrodeposition process. 5. The anodized coating shall comply with all of the requirements of AAMA 612-02: Voluntary Specifications, Performance Requirements and Test Procedures for Combined Coatings of Anodic Oxide and Transparent Organic Coatings on Architectural Aluminum. Testing shall demonstrate the ability of the finish to resist damage from mortar, salt spray, and chemicals commonly found on construction sites, and to resist the loss of color and gloss. 6. Overall coating thickness for finishes shall be a minimum of 0.7 3. EXECUTION 3.1 INSTALLATION 3.1.1 Method of Installation Install in accordance with the window manufacturer's printed instructions and details. Build in windows as the work progresses or install without forcing into prepared window openings. Set windows at proper elevation, location, and reveal; plumb, square, level, and in alignment; and brace, strut, and stay properly to prevent distortion and misalignment. Protect ventilators and operating parts against accumulation of dirt and building materials by keeping ventilators tightly closed and locked to frame. Bed screws or bolts in sill members, joints at mullions, contacts of windows with sills, built-in fins, and subframes in mastic sealant of a type recommended by the window manufacturer. Install and caulk windows in a manner that will prevent entrance of water and wind. Fasten insect screens securely in place. 3.1.2 Dissimilar Materials Where aluminum surfaces are in contact with, or fastened to masonry, concrete, wood, or dissimilar metals, except stainless steel or zinc, protect the aluminum surface from dissimilar materials as recommended in the Appendix to AAMA/WDMA/CSA 101/I.S.2/A440. Do not coat surfaces in contact with sealants after installation with any type of protective material. 3.1.3 Anchors and Fastenings Make provision for securing units to each other and to other adjoining construction. 3.1.4 Adjustments After Installation After installation of windows and completion of glazing and field painting, adjust all ventilators and hardware to operate smoothly and to provide weathertight sealing when ventilators are closed and locked. Lubricate hardware and operating parts as necessary. Verify that products are properly installed, connected, and adjusted. 3.2 CLEANING Clean interior and exterior surfaces of window units of mortar, plaster, paint spattering spots, and other foreign matter to present a neat appearance, to prevent fouling of weathering surfaces and weather-stripping, and to prevent interference with the operation of hardware. Replace all stained, discolored, or abraded windows that cannot be restored to their original condition with new windows. GLAZING 2. PRODUCTS 2.1 GLASS ASTM C1036, unless specified otherwise. In doors and sidelights, provide safety glazing material conforming to 16 CFR 1201. 2.1.1 Laminated Glass ASTM C1172, Kind LA fabricated from two nominal 1/8 inchpieces of Type I, Class 1, Quality q3, flat annealed transparent glass conforming to ASTM C1036. Flat glass shall be laminated together with a minimum of 0.030 inchthick, clear polyvinyl butyral interlayer. The total thickness shall be nominally 1/4 inch. 2.1.2 One-Way Vision Glass (Transparent Mirrors) Type I, Class 1, Quality q1, 1/4 inch thick, coated on one face with a hard, adherent film of chromium or other approved coating of equal durability. Glass shall transmit not less than 5 percent or more than 11 percent of total incident visible light and shall reflect from the front surface of the coating not less than 45 percent of the total incident visible light. 2.1.3 Tempered Glass ASTM C1048, Kind FT (fully tempered), Condition A (uncoated), Type I, Class 2 (tinted heat absorbing)], Quality q3, 1/4 inch thick, 35 percent light transmittance, 0.5 percent shading coefficient conforming to ASTM C1048 and GANA Standards Manual. Color shall be gray. 2.2 INSULATING GLASS UNITS 2.2.1 Buildings Two panes of glass separated by a dehydrated airspace, filled with argon gas, and hermetically sealed. Insulates glass units shall have a Solar Heat Gain Coefficient (SHGC) maximum of -0.39 and a U-factor maximum of -0.57 Btu per square foot by hr by degree F. Dimensional tolerances shall be as specified in IGMA TR-1200. Spacer shall be black, roll-formed, steel-reinforced butyl rubber or thermally broken aluminum, with bent or tightly welded or keyed and sealed joints to completely seal the spacer periphery and eliminate moisture and hydrocarbon vapor transmission into airspace through the corners. Primary seal shall be compressed polyisobutylene and the secondary seal shall be a specifically formulated silicone. The inner light shall be ASTM C1048, Grade B (fully tempered), Style I (uncoated), Type I, Class 1 (transparent), Quality q4, 1/4 inch thick. The outer light shall be ASTM C1048, Grade B (fully tempered), Style I (uncoated), Type I, Class 2 (tinted heat absorbing), Quality q4, 1/4 inch thick. 3. EXECUTION 3.1 PREPARATION Preparation, unless otherwise specified or approved, shall conform to applicable recommendations in the GANA Glazing Manual, GANA Sealant Manual, IGMA TB-3001, IGMA TM-3000, and manufacturer's recommendations. Determine the sizes to provide the required edge clearances by measuring the actual opening to receive the glass. Grind smooth in the shop glass edges that will be exposed in finish work. Leave labels in place until the installation is approved, except remove applied labels on heat-absorbing glass and on insulating glass units as soon as glass is installed. Securely fix movable items or keep in a closed and locked position until glazing compound has thoroughly set. 3.2 GLASS SETTING Shop glaze or field glaze items to be glazed using glass of the quality and thickness specified or indicated. Glazing, unless otherwise specified or approved, shall conform to applicable recommendations in the GANA Glazing Manual, GANA Sealant Manual, IGMA TB-3001, IGMA TM-3000, and manufacturer's recommendations. Aluminum windows may be glazed in conformance with one of the glazing methods described in the standards under which they are produced, except that face puttying with no bedding will not be permitted. Handle and install glazing materials in accordance with manufacturer's instructions. Use beads or stops which are furnished with items to be glazed to secure the glass in place. Verify products are properly installed, connected, and adjusted. 3.2.1 Insulating Glass Units Do not grind, nip, or cut edges or corners of units after the units have left the factory. Springing, forcing, or twisting of units during setting will not be permitted. Handle units so as not to strike frames or other objects. Installation shall conform to applicable recommendations of IGMA TB-3001 and IGMA TM-3000. 3.2.2 Installation of Laminated Glass Doors which are to receive laminated glass shall be weeped to the outside to allow water drainage into the channel. 3.3 CLEANING Clean glass surfaces and remove labels, paint spots, putty, and other defacement as required to prevent staining. Glass shall be clean at the time the work is accepted. 3.4 PROTECTION Glass work shall be protected immediately after installation. Glazed openings shall be identified with suitable warning tapes, cloth or paper flags, attached with non-staining adhesives. Reflective glass shall be protected with a protective material to eliminate any contamination of the reflective coating. Protective material shall be placed far enough away from the coated glass to allow air to circulate to reduce heat buildup and moisture accumulation on the glass. Glass units which are broken, chipped, cracked, abraded, or otherwise damaged during construction activities shall be removed and replaced with new units. STEEL DOORS 2. PRODUCTS 2.1 STANDARD STEEL DOORS SDI/DOOR A250.8, except as specified otherwise. Prepare doors to receive door hardware as specified in Section 08 71 00. Undercut where indicated. Exterior doors shall have top edge closed flush and sealed to prevent water intrusion. Doors shall be 1-3/4 inch thick, unless otherwise indicated. 2.1.1 Classification - Level, Performance, Model 2.1.1.1 Maximum Duty Doors SDI/DOOR A250.8, Level 4, physical performance Level A, Model 1 with core construction as required by the manufacturer. Where vertical stiffener cores are required, the space between the stiffeners shall be filled with mineral board insulation. 2.2 ACCESSORIES 2.2.1 Moldings Provide moldings around glass of exterior doors. Provide nonremovable moldings on outside of exterior doors. Other moldings may be stationary or removable. Secure inside moldings to stationary moldings, or provide snap-on moldings. Muntins shall interlock at intersections and shall be fitted and welded to stationary moldings. 2.3 INSULATION CORES Insulated cores shall be of type specified, and provide an apparent U-factor of.48 in accordance with SDI/DOOR 113 and shall conform to: a. Rigid Cellular Polyisocyanurate Foam: ASTM C591, Type I or II, foamed-in-place or in board form, with oxygen index of not less than 22 percent when tested in accordance with ASTM D2863; or b. Rigid Polystyrene Foam Board: ASTM C578, Type I or II; or c. Mineral board: ASTM C612, Type I. 2.4 STANDARD STEEL FRAMES SDI/DOOR A250.8, Level 4, except as otherwise specified. Form frames to sizes and shapes indicated, with knock-down field-assembled corners. Provide steel frames for doors unless otherwise indicated. 2.4.1 Knock-Down Frames Design corners for simple field assembly by concealed tenons, splice plates, or interlocking joints that produce square, rigid corners and a tight fit and maintain the alignment of adjoining members. Provide locknuts for bolted connections. 2.4.2 Anchors Provide anchors to secure the frame to adjoining construction. Provide steel anchors, zinc-coated or painted with rust-inhibitive paint, not lighter than 18 gage. 2.4.2.1 Wall Anchors Provide at least three anchors for each jamb. Completed openings: Secure frames to previously placed concrete or masonry with expansion bolts in accordance with SDI/DOOR 111 2.5 WEATHERSTRIPPING As specified in Section 08 71 00 DOOR HARDWARE. 2.5.1 Integral Gasket Black synthetic rubber gasket with tabs for factory fitting into factory slotted frames, or extruded neoprene foam gasket made to fit into a continuous groove formed in the frame, may be provided in lieu of head and jamb seals specified in Section 08 71 00 DOOR HARDWARE. Insert gasket in groove after frame is finish painted. Air leakage of weatherstripped doors shall not exceed [1.25 cubic feet per minute of air per square foot of door area when tested in accordance with ASTM E283. 2.6 HARDWARE PREPARATION Provide minimum hardware reinforcing gages as specified in SDI/DOOR A250.6. Drill and tap doors and frames to receive finish hardware. Prepare doors and frames for hardware in accordance with the applicable requirements of SDI/DOOR A250.8 and SDI/DOOR A250.6. For additional requirements refer to ANSI/BHMA A156.115. Drill and tap for surface-applied hardware at the project site. Build additional reinforcing for surface-applied hardware into the door at the factory. Locate hardware in accordance with the requirements of SDI/DOOR A250.8, as applicable. Set lock strikes out to provide clearance for silencers. 2.7 FINISHES 2.7.1 Factory-Primed Finish All surfaces of doors and frames shall be thoroughly cleaned, chemically treated and factory primed with a rust inhibiting coating as specified in SDI/DOOR A250.8, or paintable A25 galvannealed steel without primer. Where coating is removed by welding, apply touchup of factory primer. 2.7.2 Hot-Dip Zinc-Coated and Factory-Primed Finish Fabricate exterior doors and frames from hot dipped zinc coated steel, alloyed type, that complies with ASTM A924/A924Mand ASTM A653/A653M. The coating weight shall meet or exceed the minimum requirements for coatings having 0.4 ounces per square foot, total both sides, i.e., A40. Repair damaged zinc-coated surfaces by the application of zinc dust paint. Thoroughly clean and chemically treat to insure maximum paint adhesion. Factory prime as specified in SDI/DOOR A250.8. Provide for exterior doors. 2.7.3 Electrolytic Zinc-Coated Anchors and Accessories Provide electrolytically deposited zinc-coated steel in accordance with ASTM A879/A879M, Commercial Quality, Coating Class A. Phosphate treat and factory prime zinc-coated surfaces as specified in SDI/DOOR A250.8. 2.8 FABRICATION AND WORKMANSHIP Finished doors and frames shall be strong and rigid, neat in appearance, and free from defects, waves, scratches, cuts, dents, ridges, holes, warp, and buckle. Molded members shall be clean cut, straight, and true, with joints coped or mitered, well formed, and in true alignment. Dress exposed welded and soldered joints smooth. Design door frame sections for use with the wall construction indicated. Corner joints shall be well formed and in true alignment. Conceal fastenings where practicable. 2.9 PROVISIONS FOR GLAZING Materials are specified in Section 08 81 00, GLAZING. 3. EXECUTION 3.1 INSTALLATION 3.1.1 Frames Set frames in accordance with SDI/DOOR A250.11. Plumb, align, and brace securely until permanent anchors are set. Anchor bottoms of frames with expansion bolts or powder-actuated fasteners. Build in or secure wall anchors to adjoining construction. Coat inside of frames with corrosion-inhibiting bituminous material. 3.1.2 Doors Hang doors in accordance with clearances specified in SDI/DOOR A250.8. After erection and glazing, clean and adjust hardware. 3.2 PROTECTION Protect doors and frames from damage. Repair damaged doors and frames prior to completion and acceptance of the project or replace with new, as directed. Wire brush rusted frames until rust is removed. Clean thoroughly. Apply an all-over coat of rust-inhibitive paint of the same type used for shop coat. 3.3 CLEANING Upon completion, clean exposed surfaces of doors and frames thoroughly. Remove mastic smears and other unsightly marks. DOOR HARDWARE 2. PRODUCTS 2.1 TEMPLATE HARDWARE Provide hardware to be applied to metal manufactured to template. Promptly furnish template information or templates to door and frame manufacturers. Conform to ANSI/BHMA A156.7 for template hinges. Coordinate hardware items to prevent interference with other hardware. 2.2 HARDWARE FOR EXIT DOORS Provide all hardware necessary to meet the requirements of NFPA 101 for exit doors, as well as to other requirements indicated. Provide the label of Underwriters Laboratories, Inc. for such hardware listed in UL Bld Mat Dir or labeled and listed by another testing laboratory acceptable to the Contracting Officer. 2.3 HARDWARE ITEMS Clearly and permanently mark with the manufacturer's name or trademark, hinges, pivots, locks, latches, exit devices, bolts and closers where the identifying mark will be visible after the item is installed. For closers with covers, the name or trademark may be beneath the cover. 2.3.1 Hinges ANSI/BHMA A156.1, 4-1/2 by 4-1/2 inch unless otherwise indicated. Construct loose pin hinges for exterior doors and reverse-bevel interior doors so that pins will be nonremovable when door is closed. Other antifriction bearing hinges may be provided in lieu of ball-bearing hinges. 2.3.2 Locks and Latches 2.3.2.1 Bored Locks and Latches ANSI/BHMA A156.2, Series 4000, Grade 1. 2.3.2.2 Auxiliary Locks ANSI/BHMA A156.36, Grade 1, dead bolts. 2.3.3 Cylinders and Cores Provide cylinders and cores for new locks. Provide cylinders and cores with six pin tumblers. Provide cylinders from products of one manufacturer, and provide cores from the products of one manufacturer. 2.3.4 Keying System Provide an extension of the existing keying system. Existing locks were manufactured by US Lock and have interchangeable cores. 2.3.5 Lock Trim Cast, forged, or heavy wrought construction and commercial plain design. 2.3.5.1 Lever Handles Provide lever handles in lieu of knobs. Conform to the minimum requirements of ANSI/BHMA A156.2 for mortise locks of lever handles for exit devices. Provide lever handle locks with a breakaway feature (such as a weakened spindle or a shear key) to prevent irreparable damage to the lock when force in excess of that specified in ANSI/BHMA A156.2 is applied to the lever handle. Provide lever handles return to within 1/2 inch of the door face. 2.3.6 Keys Furnish one file key, and 10 working key for each lock set. Stamp each key with appropriate key control symbol and quote mark U.S. property - Do not duplicate. quote mark 2.3.7 Closers ANSI/BHMA A156.4, Series C02000, Grade 1, with PT 4C. Provide with brackets, arms, mounting devices, fasteners, full size covers, and other features necessary for the particular application. Size closers in accordance with manufacturer's recommendations, or provide multi-size closers, Sizes 1 through 6, and list sizes in the Hardware Schedule. Provide manufacturer's 10 year warranty. 2.3.7.1 Identification Marking Engrave each closer with manufacturer's name or trademark, date of manufacture, and manufacturer's size designation located to be visible after installation. 2.3.8 Door Stops and Silencers ANSI/BHMA A156.16. Silencers Type L03011. Provide three silencers for each single door, two for each pair. 2.3.9 Thresholds ANSI/BHMA A156.21. Use J35130, with vinyl or silicone rubber insert in face of stop, for exterior doors opening out, unless specified otherwise. 2.3.10 Weather Stripping Gasketing BHMA A156.22. Provide the type and function designation where specified in paragraph entitled quote mark Hardware Schedule quote mark. Provide a set to include head and jamb seals, sweep strips,. Air leakage of weather stripped doors not to exceed 1.25 cubic feet per minute of air per square foot of door area when tested in accordance with ASTM E283. Provide weather stripping with one of the following: 2.3.10.1 Extruded Aluminum Retainers Extruded aluminum retainers not less than 0.050 inch wall thickness with vinyl, neoprene, silicone rubber, or polyurethane inserts. Provide clear natural anodized aluminum. 2.3.11 Special Tools Provide special tools, such as spanner and socket wrenches and dogging keys, required to service and adjust hardware items. 2.4 FASTENERS Provide fasteners of proper type, quality, size, quantity, and finish with hardware. Provide stainless steel or nonferrous metal fasteners that are exposed to weather. Provide fasteners of type necessary to accomplish a permanent installation. 2.5 FINISHES ANSI/BHMA A156.18. Provide hardware in BHMA 630 finish (satin stainless steel), unless specified otherwise. Provide items not manufactured in stainless steel in BHMA 626 finish (satin chromium plated) over brass or bronze, except aluminum paint finish for surface door closers. Provide hinges for exterior doors in stainless steel with BHMA 630 finish or chromium plated brass or bronze with BHMA 626 finish. Match exposed parts of concealed closers to lock and door trim. 3. EXECUTION 3.1 INSTALLATION Install hardware in accordance with manufacturers' printed installation instructions. Fasten hardware to wood surfaces with full-threaded wood screws or sheet metal screws. Provide machine screws set in expansion shields for fastening hardware to solid concrete and masonry surfaces. Provide toggle bolts where required for fastening to hollow core construction. Provide through bolts where necessary for satisfactory installation. 3.1.1 Weather Stripping Installation Handle and install weather stripping to prevent damage. Provide full contact, weather-tight seals. Operate doors without binding. 3.1.1.1 Stop-Applied Weather Stripping Fasten in place with color-matched sheet metal screws not more than 9 inch on center after doors and frames have been finish painted. 3.1.2 Threshold Installation Extend thresholds the full width of the opening and notch end for jamb stops. Set thresholds in a full bed of sealant and anchor to floor with cadmium-plated, countersunk, steel screws [in expansion sleeves]. 3.2 EXIT DOORS Install hardware in accordance with NFPA 101 for exit doors. 3.3 HARDWARE LOCATIONS SDI/DOOR A250.8, unless indicated or specified otherwise. a. Kick and Armor Plates: Push side of single-acting doors. Both sides of double-acting doors. 3.4 FIELD QUALITY CONTROL After installation, protect hardware from paint, stains, blemishes, and other damage until acceptance of work. Submit notice of testing 15 days before scheduled, so that testing can be witnessed by the Contracting Officer. Adjust hinges, locks, latches, bolts, holders, closers, and other items to operate properly. Demonstrate that permanent keys operate respective locks, and give keys to the Contracting Officer. Correct, repair, and finish, as directed, errors in cutting and fitting and damage to adjoining work. Please see Pennsylvania Wage Rates General Decision Number: PA140001 08/22/2014 at www.wdol.gov for prevailing wage rates.
 

Web Link

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Place of Performance

Address: USACE District, Pittsburgh 1000 Liberty Avenue, W.S. Moorhead Federal Building, 22nd Floor Pittsburgh PA

Zip Code: 15222-4186
 

Record

SN03504823-W 20140912/140910235625-56a11389bee0616b73d780b9e2750811 (fbodaily.com)
 

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