ST_E_BLDG_37_IFB_SPECS_VOL_2_12_JAN_2017_-_Rev_13_Feb.pdf

St. Elizabeths 2017 work

Building 37

St. Elizabeths West Campus

Washington, DC

ISSUED FOR BID SPECIFICATIONS

Volume 2

12 January 2017

SENSITIVE BUT UNCLASSIFIED

PROPERTY OF THE UNITED STATES GOVERNMENT. Copying, dissemination, or distribution of this document to unauthorized recipients is prohibited. Do not remove this notice. Properly destroy or return documents when no longer needed.

General Services Administration | Project Manual

ST. ELIZABETHS ADAPTIVE REUSE: BUILDING 37 - PHASE 2

GSA Project No. NDC 00256

BUILDING 37 – 2016 WORK

Issued for Bid JANUARY 12, 2017

TABLE OF CONTENTS 00 01 10-1

Sensitive but Unclassified

DOCUMENT NO. 00 01 10

TABLE OF CONTENTS

The complete Project Manual for this project consists of this entire bound volume which is not to be separated for any reason. The Contract Officer will not be responsible for any assumptions made by a Contractor or Subcontractor who does not receive a complete bound Project Manual containing all sections and documents listed in the Table of Contents.

The following listed documents comprise the Project Manual for the Project St. Elizabeths:

Building 37 – 2016 Work. Where numerical sequence of Sections or Divisions is interrupted, such interruptions are intentional.

PROJECT MANUAL

Section No. Section Title Issue Date

DIVISION 00 - PROCUREMENT AND CONTRACTING REQUIREMENTS GROUP

00 01 10 Table of Contents 01/12/17

SPECIFICATIONS GROUP

DIVISION 01 - GENERAL REQUIREMENTS

01 10 00 Summary 01/12/17 01 13 00 Delegated Design Requirements 01/12/17 01 14 00 Work Restrictions 01/12/17 01 21 00 Allowances 01/12/17 01 25 00 Substitution Procedures 01/12/17 01 27 00 Unit Prices 01/12/17 01 29 00 Payment Procedures 01/12/17 01 31 00 Project Management and Coordination 01/12/17 01 31 10 Critical Path Method Scheduling 01/12/17 01 32 00 Construction Progress Documentation 01/12/17 01 32 20 Photographic Documentation 01/12/17 01 33 00 Submittal Procedures 01/12/17 01 35 93 Archeological Finds 01/12/17 01 40 00 Quality Assurance and Control 01/12/17 01 41 00 Structural Special Inspections and Testing Laboratory Services 01/12/17 01 42 00 References 01/12/17 01 50 00 Temporary Facilities and Controls 01/12/17 01 56 39 Temporary Tree and Site Protection 01/12/17 01 59 30 Security Regulations 01/12/17 01 59 50 Safety and Health 01/12/17 01 60 00 Product Requirements 01/12/17

GSA Project No. NDC 00256

TABLE OF CONTENTS 00 01 10-2

DIVISION 01 – GENERAL REQUIREMENTS (Continued) 01 70 00 Execution Requirements 01/12/17 01 73 10 Cutting and Patching 01/12/17 01 73 31 Cutting and Patching for Exterior Restoration 01/12/17 01 73 50 Fire Prevention Precautions for Hot Work 01/12/17 01 74 19 Construction Waste Management and Disposal 01/12/17 01 77 00 Closeout Procedures 01/12/17 01 78 10 Project Record Documents 01/12/17 01 78 22 Operations & Maintenance Documentation 01/12/17 01 81 13 Sustainable Design Requirements 01/12/17 01 82 00 Demonstration and Training 01/12/17 01 91 13 General Commissioning Requirements 01/12/17

DIVISION 02 - EXISTING CONDITIONS

02 22 50 Foundations for Restoration 01/12/17 02 41 16 Structure Demolition 01/12/17 02 41 19 Selective Demolition 01/12/17 02 41 20 Selective Demolition for Restoration 01/12/17

DIVISION 03 - CONCRETE

03 10 00 Concrete Formwork 01/12/17 03 20 00 Concrete Reinforcement 01/12/17 03 21 10 Reinforcing Steel for Restoration 01/12/17 03 30 00 Cast-In-Place Concrete 01/12/17 03 30 10 Cast-in-Place Concrete for Restoration 01/12/17 03 30 53 Cast-in-Place Concrete for Site Applications 01/12/17 03 64 23 Epoxy Injection for Restoration 01/12/17

DIVISION 04 - MASONRY

04 01 20.52 Unit Masonry Cleaning for Exterior Restoration 01/12/17 04 01 21 Brick Masonry Repair and Replacement for Exterior Restoration 01/12/17 04 01 24 Terra Cotta Repair & Replacement for Exterior Restoration 01/12/17 04 01 27 Repointing with Cement-Lime Mortar for Exterior Restoration 01/12/17 04 05 01 Masonry Mortar and Grout for Restoration 01/12/17 04 20 00 Unit Masonry 01/12/17 04 20 10 Unit Masonry for Site Applications 01/12/17 04 21 13 Brick Masonry for Exterior Restoration 01/12/17 04 21 29 Terra Cotta Masonry for Exterior Restoration 01/12/17

DIVISION 05 – METALS

05 12 01 Structural Steel for Restoration 01/12/17 05 30 00 Steel Deck 01/12/17 05 30 10 Steel Deck for Restoration 01/12/17 05 40 00 Cold Formed Metal Framing 01/12/17

GSA Project No. NDC 00256

TABLE OF CONTENTS 00 01 10-3

DIVISION 05 – METALS (Continued)

05 50 00 Metal Fabrications 01/12/17 05 52 13 Pipe and Tube Railings for Site Applications 01/12/17 05 70 00 Decorative Metal Fabrications 01/12/17 05 73 15 Glass Railing System 01/12/17

DIVISION 06 - WOOD, PLASTICS & COMPOSITES

06 10 00 Rough Carpentry 01/12/17 06 16 53 Moisture Resistant Sheathing Board 01/12/17 06 22 13 Interior Millwork 01/12/17 06 26 15 Profiled Paneling 01/12/17 06 41 13 Custom Laminate Casework 01/12/17

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

07 01 91 Chemical Injection for Exterior Restoration 01/12/17 07 13 26 Self-Adhering Sheet Waterproofing 01/12/17 07 18 13 Pedestrian Traffic Bearing Waterproof Coating 01/12/17 07 21 00 Building Thermal Insulation 01/12/17 07 21 10 Thermal Insulation for Exterior Restoration 01/12/17 07 27 26 Fluid-Applied Air and Vapor Barriers 01/12/17 07 32 00 Clay Tile Roofing for Exterior Restoration 01/12/17 07 55 56 Hot Fluid-Applied Protected Membrane Roofing 01/12/17 07 62 00 Sheet Metal Flashing and Trim 01/12/17 07 62 10 Sheet Metal Flashing and Trim for Exterior Restoration 01/12/17 07 81 16 Cementitious Sprayed-On Fireproofing 01/12/17 07 84 13 Through-Penetration Firestop Systems 01/12/17 07 84 43 Fire Resistive Joint Sealants 01/12/17 07 92 00 Joint Sealants 01/12/17 07 92 10 Joint Sealants for Exterior Restoration 01/12/17

DIVISION 08 – OPENINGS

08 11 13 Hollow Steel Doors and Frames 01/12/17 08 14 16 Flush Wood Doors 01/12/17 08 31 00 Access Doors 01/12/17 08 34 73 Metal Sound Control Doors 01/12/17 08 41 13 Aluminum Storefront and Entrances 01/12/17 08 44 13 Aluminum Curtain Walls 01/12/17 08 56 00 Interior Supplemental Windows for Exterior Restoration 01/12/17 08 71 00 Finish Door Hardware 01/12/17 08 71 13 Automatic Door Operators 01/12/17 08 80 00 Glazing 01/12/17

GSA Project No. NDC 00256

TABLE OF CONTENTS 00 01 10-4

DIVISION 09 - FINISHES

09 20 00 Stucco for Exterior Restoration 12/9/16 09 21 16 Gypsum Board Shaft Wall Systems 01/12/17 09 22 16 Non-Load Bearing Metal Framing 01/12/17 09 23 00 Gypsum Plaster 01/12/17 09 27 13 Glass Fiber Reinforced Gypsum Plaster Fabrications 01/12/17 09 29 00 Gypsum Board 01/12/17 09 30 00 Tiling 01/12/17 09 51 00 Acoustical and Decorative Ceilings 01/12/17 09 64 29 Wood Strip Flooring 01/12/17 09 65 17 Linoleum Sheet Flooring 01/12/17 09 65 19 Resilient Floor Tile 01/12/17 09 68 00 Carpet 01/12/17 09 68 13 Carpet Tile 01/12/17 09 72 15 Wall Covering 01/12/17 09 77 13 Stretched Fabric Wall System 01/12/17 09 91 00 Painting 01/12/17 09 91 10 Painting - Exterior Restoration 01/12/17

DIVISION 10 – SPECIALTIES

10 21 19 Ceiling Hung Metal Toilet Partitions 01/12/17 10 28 00 Toilet Accessories 01/12/17 10 44 00 Fire Protection Specialties 01/12/17 10 44 45 Photoluminescent Exit Path Markings 01/12/17

DIVISION 11 – EQUIPMENT

11 61 30 Stage Rigging 01/12/17

DIVISION 12 – FURNISHINGS

12 24 13 Roller Window Shades 01/12/17 12 36 61 Simulated Stone Fabrications 01/12/17 12 48 16 Foot Grilles 01/12/17 12 61 00 Fixed Audience Seating 01/12/17 12 93 00 Site Furnishings 01/12/17

DIVISION 14 - CONVEYING EQUIPMENT

14 24 00 Hydraulic Elevators 01/12/17 14 26 00 Limited Use / Limited Application Elevators 01/12/17

DIVISION 21 - FIRE SUPPRESSION

21 12 00 Fire Suppression Standpipes 01/12/17 21 13 13 Wet Pipe Sprinkler Systems 01/12/17

GSA Project No. NDC 00256

TABLE OF CONTENTS 00 01 10-5

DIVISION 22 – PLUMBING

22 05 00 Common Work Results for Plumbing 01/12/17 22 05 23 General Duty Valves for Plumbing 01/12/17 22 05 29 Hangers and Supports for Plumbing 01/12/17 22 05 33 Freeze Protection for Plumbing Piping 01/12/17 22 05 53 Identification for Plumbing Pipe and Equipment 01/12/17 22 07 00 Plumbing Insulation 01/12/17 22 10 00 Plumbing Piping and Pumps 01/12/17 22 13 00 Facility Sanitary Sewerage 01/12/17 22 14 00 Facility Storm Drainage 01/12/17 22 30 00 Plumbing Equipment 01/12/17 22 40 00 Plumbing Fixtures 01/12/17

DIVISION 23 - HEATING VENTILATING AND AIR-CONDITIONING

23 05 00 Common Work Results for HVAC 01/12/17 23 05 05 Specialties for HVAC Piping 01/12/17 23 05 13 Common Motor Requirements for HVAC 01/12/17 23 05 23 General Duty Valves for HVAC Piping 01/12/17 23 05 29 Supports and Hangers for HVAC Piping 01/12/17 23 05 48 Vibration and Seismic Controls for HVAC Piping and Equipment 01/12/17 23 05 53 Identification for HVAC Pipe and Equipment 01/12/17 23 05 94 Testing, Adjusting and Balancing for HVAC 01/12/17 23 07 00 HVAC Insulation 01/12/17 23 09 00 Instrumentation and Controls for HVAC 01/12/17 23 21 13 Hydronic Piping 01/12/17 23 21 23 Hydronic Pumps 01/12/17 23 31 00 HVAC Ducts and Casings 01/12/17 23 33 00 Air Duct Accessories 01/12/17 23 34 00 HVAC Fans 01/12/17 23 36 00 Air Terminal Units 01/12/17 23 37 13 Diffusers, Registers and Grilles 01/12/17 23 38 00 Sound Attenuation 01/12/17 23 41 00 Particulate Air Filtration 01/12/17 23 57 00 Heat Exchangers for HVAC 01/12/17 23 73 00 Indoor Central Station Air Handling Units 01/12/17 23 80 00 Decentralized HVAC Equipment 01/12/17 23 81 23 Computer Room Air Conditioners 01/12/17

DIVISION 26 – ELECTRICAL

26 05 00 Common Work Results for Electrical 01/12/17 26 05 19 Low Voltage Electrical Power Conductors and Cables 01/12/17 26 05 26 Grounding and Bonding for Electrical Systems 01/12/17 26 05 29 Hangers and Supports for Electrical Systems 01/12/17 26 05 33 Raceway and Boxes for Electrical Systems 01/12/17 26 05 53 Identification for Electrical Systems 01/12/17 26 05 80 Electrical Provisions 01/12/17

GSA Project No. NDC 00256

TABLE OF CONTENTS 00 01 10-6

26 09 23 Lighting Control Devices 01/12/17 26 09 61 Theatrical Lighting Controls 01/12/17 26 24 16 Panelboards 01/12/17 26 24 19 Motor Control 01/12/17 26 27 26 Wiring Devices 01/12/17 26 28 16 Enclosed Switches and Circuit Breakers 01/12/17 26 29 23 Variable Frequency Motor Controllers 01/12/17 26 41 13 Lightning Protection for Structures 01/12/17 26 50 00 Specialty Lighting 01/12/17

DIVISION 27 - COMMUNICATIONS

27 05 00 Common Work Results for Communication Systems 01/12/17 27 05 26 Grounding and Bonding for Communications Systems 01/12/17 27 05 28 Pathways for Communication Systems 01/12/17 27 05 53 Identification for Communications Systems 01/12/17 27 11 00 Communications Equipment Room Fitting 01/12/17

DIVISION 28 - ELECTRONIC SAFETY & SECURITY

28 31 11 Digital Addressable Voice Evacuation Fire Alarm Systems 01/12/17

DIVISION 31 – EARTHWORK

31 10 00 Site Clearing 01/12/17 31 41 10 Foundations and Underpinning for Restoration 01/12/17

DIVISION 32 - EXTERIOR IMPROVEMENTS

32 12 16 Asphalt Paving 01/12/17 32 13 13 Concrete Paving 01/12/17 32 13 73 Concrete Paving Joint Sealants 01/12/17 32 31 27 Metal Louver Gates 01/12/17

DIVISION 33 – UTILITIES

33 41 00 Storm Utility Drainage Piping 01/12/17

APPENDIX

Appendix A LEED Version 2009 Checklist 01/12/17 Appendix B Interior Finishes Schedule 01/12/17 Appendix C Luminaire Cut Sheets 01/12/17 Appendix D Light Fixture Schedule 01/12/17 Appendix E Building 37 Historic report prepared by WJE 03/12/10 Appendix F Building 37 Inventory list prepared by Grunley 2012 Appendix G GSA-Office of the PBS Chief Information Officer “Advanced Metering System Implementation Guide” Version 01 07/22/08 Appendix H GSA-IT “Building Technologies Technical Reference Guide”

GSA Project No. NDC 00256

TABLE OF CONTENTS 00 01 10-7

Version 1.1 02/05/14 Appendix J GSA “Smart Building Design and Implementation Guidelines Rev 2. 04/01/13

Appendix K GSA “ION EEM Advanced Metering Interconnection Guide” 07/12 Appendix L GSA “Technology Policy for PBS-owned Buildings Monitoring And Control Systems 3/31/11 Appendix M St. Elizabeths Campus Security Planning Guide: Door/Window Openings 3/18/16

END OF DOCUMENT 00 01 00

GSA Project No. NDC 00256

HOLLOW STEEL DOORS AND FRAMES 08 11 13 - 1

Sensitive But Unclassified

SECTION 08 11 13

HOLLOW STEEL DOORS AND FRAMES

PART 1 - GENERAL

1.1 SUMMARY

A. Custom hollow steel doors, door and window frames (welded), including fabrication and installation accessories.

B. Related Sections:

1. Unit masonry: Section 04 20 00; for masonry walls

2. Finish door hardware: Section 08 71 00

3. Glazing: Section 08 80 00; for glass

4. Non-Load Bearing Metal Framing: Section 09 22 16; for wall framing

5. Gypsum board: Section 09 29 00

6. Painting: Section 09 91 00

1.2 SUBMITTALS

A. Product Data: Copies of manufacturer's data for fabrication and installation instructions.

B. Shop Drawings:

1. Submit shop drawings for the fabrication and installation. Include details of each frame type, elevations of door design types, conditions at openings, details of anchorage to construction, location and installation requirements of finish hardware and reinforcements, and details of joints and connections.

2. Provide a schedule of doors and frames using same reference numbers for details and openings as those on the Contract Document Drawings. Indicate all fire-rated doors and frames.

C. Certification: When door assemblies required to be fire-rated that exceed manufacturer's capabilities or UL design maximum sizes, submit copies of Door and Frame Manufacturer's Label Certification that each door and frame assembly has been constructed to conform to design, materials and construction equivalent to the requirements for labeled assemblies or products or units tested in accordance with

ASTM E 152.

D. LEED Submittals:

1. Product Data for Credit MR 4.1 and Credit MR 4.2: For products having recycled content, documentation indicating percentages by weight of postconsumer and pre-consumer recycled content.

a. Include statement indicating costs for each product having recycled content.

2. Product Data for Credit MR 5.1 and Credit MR 5.2: For products that are manufactured within a radius of 500 miles from Project site.

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HOLLOW STEEL DOORS AND FRAMES 08 11 13 - 2

1.3 QUALITY ASSURANCE

A. Products: Provide custom welded hollow steel doors and frames by a single firm specializing in the production of custom hollow steel work as evidenced by a minimum of ten (10) consecutive years production experience.

B. Provide custom hollow steel doors and frames conforming to the applicable recommended practices contained in the following:

1. National Association of Architectural Metal Manufacturer's (NAAMM) “Hollow

Metal Technical and Design Manual”, current edition, except as hereafter modified.

2. National Association of Architectural Metal Manufacturers (NAAMM) “Guide Specifications for Commercial Hollow Metal Doors and Frames”, ANSI/NAAMM HMMA 861, current edition, except as herein modified.

C. Fire-Rated Assemblies:

1. Wherever a fire resistance classification is shown or scheduled for hollow steel work, provide fire-rated hollow steel frames investigated and tested as a fire door assembly, complete with type of fire door hardware to be used. Identify each fire frame with UL labels, indicating applicable fire-rating of both door and frames.

2. Provide assemblies complying with NFPA 80 that are listed and labeled by a qualified testing agency, for fire protection ratings indicated, based on testing at positive pressure according to UL 10C.

3. Temperature Rise Rating: At stairwell enclosures, provide doors that have a temperature rise rating of 450 deg F (250 C) maximum in 30 minutes of fire exposure.

1.4 DELIVERY, STORAGE AND HANDLING

A. Inspection: Inspect hollow metal work upon delivery for damage. Minor damages may be repaired provided the finish items are equal in all respects to new work;

otherwise, remove and replace damaged items as directed.

B. Storage: Store at the building site under cover. Place units on at least 4 inch (100

mm) high wood sills or on floors in a manner that will prevent rust and damage.

Avoid the use of non-vented plastic or canvas shelters, which could create a humidity chamber. If the cardboard wrapper on the door becomes wet, remove the carton immediately. Provide a 1/4 inch (6 mm) space between stacked doors to promote air circulation.

PART 2 - PRODUCTS

2.1 ACCEPTABLE MANUFACTURERS

A. Custom Doors and Frames: Subject to compliance with requirements, provide products by one of the following:

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HOLLOW STEEL DOORS AND FRAMES 08 11 13 - 3

1. Amweld Building Products, LLC.

2. Ceco Door Products; an Assa Abloy Group company.

3. Curries Company; an Assa Abloy Group company.

4. Steelcraft; an Ingersoll-Rand company.

5. Republic Doors and Frames.

2.2 MATERIALS

A. Hot-Rolled Steel Sheets and Strips: Commercial quality carbon steel, pickled and oiled, complying with ASTM A 1011 and ASTM A 568.

B. Cold-Rolled Steel Sheets: Commercial quality carbon steel, complying with ASTM A 1008 and ASTM A 568.

C. Metallic Coated Steel Sheets (Exterior Door Faces and Channels and Door Frames and Grout Filled Frames): ASTM A 653 Commercial Steel (CS), Type B, with an A60 zinc-iron-alloy (galvannealed) coating; stretcher leveled standard of flatness.

D. Electrolytic Zinc Coated Steel Sheet: ASTM A 591, Commercial Steel (CS), Class B coating; mill phosphatized; suitable for unexposed applications; stretcher leveled standard of flatness where used for face sheets.

E. Structural Steel Shapes: ASTM A 36.

F. Steel Bars: ASTM A 108.

G. Steel Plate: ASTM A 283.

H. Supports and Anchors: Fabricate of not less than 0.053 inch thick (1.3 mm) sheet metal. Galvanized after fabrication for units to be built into exterior walls, complying with ASTM A 153, Class B.

I. Shop Primer: Modified alkyd rust inhibiting primer paint as standard with door and frame fabricator.

J. Galvanizing Repair Paint: High zinc dust content paint for repairing galvanizing at welds in galvanized steel, with dry film containing not less than 94 percent zinc dust by weight, and complying with DOD-P-21035 or SSPC-Paint 20.

K. Galvanized Primer: FS TT-P-641F.

2.3 FABRICATION – GENERAL

A. Fabricate hollow metal units to be rigid, neat in appearance and free from defects, warp or buckle. Accurately form metal to required sizes and profiles. Wherever practicable, fit and assemble units in the manufacturer's plant. Clearly identify work that cannot be permanently factory assembled before shipment, to assure

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HOLLOW STEEL DOORS AND FRAMES 08 11 13 - 4

proper assembly at the project site. Weld exposed joints continuously, grind, dress and make smooth, flush and invisible.

B. Prepare hollow metal units to receive finish hardware, including cutouts, reinforcing, drilling and tapping in accordance with final Finish Hardware Schedule and templates provided by hardware supplier. Comply with applicable requirements of ANSI A115 Specifications for Door and Frame Preparation for Hardware, current edition.

C. Locate finish hardware as shown on final shop drawings or, if not shown, in accordance with National Builders' Hardware Association “Recommended Locations for Builder's Hardware”, current edition.

2.4 DOOR FABRICATION

A. Provide full flush design doors, seamless hollow construction. Bevel both vertical edges 1/8 inch in 2 inches.

B. Fabricate of two (2) outer hot or cold-rolled, stretcher leveled steel sheets.

Construct doors with smooth, flush surfaces, without visible joints or seams on exposed faces or stile edges.

C. Reinforce inside with vertical, hot-rolled steel not less than 0.026 inch (0.6 mm) thick for interior (Level 2) and 0.032 inch (0.8 mm) thick for exterior (Level 3) steel channel shaped sections or interlocking Z-shaped steel sections. Space vertical reinforcing 6 inches (152 mm) o.c. and extend full door height. Spot weld at not more than 5 inches (12 7 mm) o.c. to both face sheets.

D. Interior Doors: SDI - Level 2 - Heavy Duty, Full Flush and Seamless, but not less than the following:

1. Reinforce tops and bottoms of interior doors with 0.042 inch (1.06 mm) thick horizontal steel channels spot welded at not more than 5 inches (125 mm) o.c. to the outer sheets.

2. Provide not less than 0.042 inch (1.06 mm) thick steel faces.

3. Provide sound insulation filler of fiberboard, mineral board or other non-combustible material solidly packed full door height to fill the voids between inner core reinforcing members.

4. Fire Door Core: As required to provide hourly fire and temperature rise ratings indicated.

E. Exterior Doors: SDI - Level 3 - Extra Heavy Duty, Full Flush and Seamless, but not less than the following:

1. Reinforce tops and bottoms of exterior doors with 0.053 inch (1.3 mm) thick, horizontal galvanized steel channels welded continuously to the outer sheets.

Close top edges to provide weather seal, as integral part of door construction or by addition of inverted steel channels.

2. Provide weep-hole openings in bottom of exterior doors to permit moisture to escape.

3. Provide not less than 0.053 inch thick galvannealed steel face.

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HOLLOW STEEL DOORS AND FRAMES 08 11 13 - 5

4. Insulate doors with door manufacturer's standard fiberglass or mineral fiber insulation core for the full thickness of the door.

F. Reinforce doors with rigid tubular frames where stiles and rails are less than 8 inches (200 mm) wide. Form tubular frames with 0.053 inch (1.2 mm) thick galvanized steel, welded to outer sheets.

G. Finish Hardware Reinforcement: Unless otherwise indicated herein, reinforce doors for scheduled finish hardware, as follows:

1. Butt Hinges: Steel plate not less than 0.187 inch (4.75 mm) thick x 1-1/2 inches (37 mm) wide x 6 inches (152 mm) longer than hinge, secured by not less than six spot welds.

2. Continuous Hinges: Steel plate not less than 0.187 inch (4.75 mm) thick x 1- 1/2 inches (37 mm) wide continuous, secured by spot welds 8 inches (200

mm) o.c.

3. Mortise Locksets and Dead Bolts: Not less than 0.067 inch (1.7 mm) thick steel sheet, secured with not less than two spot welds.

4. Cylindrical Locks: Not less than 0.093 inch (2.36 mm) thick steel sheet, secured with not less than two spot welds.

5. Flush Bolts: Not less than 0.093 inch (2.36 mm0 thick steel sheet, secured with not less than two spot welds.

6. Surface Applied Closers: Not less than 0.093 inch (2.36 mm) thick steel sheet, secured with not less than six spot welds.

7. Push Plates and Bars: Not less than 0.053 inch (1.3 mm) thick steel sheet (except when through bolts are shown or specified), secured with not less than two spot welds

8. Surface Panic Devices: 0.067 inch (1.7 mm) thick sheet steel (except when through bolts are shown or specified), secured with not less than two spot welds.

2.5 FRAME FABRICATION

A. General:

1. Fabricate frames unless noted otherwise of full welded unit construction, with corners full mitered, reinforced, continuously welded full depth and width of frame including stops.

2. Knockdown frames will not be acceptable as alternates for welded frames.

3. Form frames of either cold or hot-rolled sheet steel.

4. Exterior Frames: Provide not less than 0.067 inch (1. 7 mm) thick galvannealed steel for exterior openings up to and including 4 feet (1.2 m) wide.

5. Interior Frames: Provide not less than 0.053 inch (1.3 mm) thick steel for interior openings, including 4 feet (1.2 m) wide.

a. Provide galvannealed steel for grout filled frames.

6. For openings over 4 feet (1.2 m) wide, increase thickness by at least 2 standard thickness.

B. Welded Frame Corner Joints:

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HOLLOW STEEL DOORS AND FRAMES 08 11 13 - 6

1. Fabricate frame members stamped in the flats to a predetermined pattern, designed to provide mitered faces or trims and mitered stops.

2. After fabricating head and jamb members, fit frames together engaging projecting tabs into corresponding slots in the head.

Tightly close contact edges so that trim and faces are aligned straight, level and true.

a. Secure interlocking tabs where they pass thru head slots by welding.

b. Weld all back bends together.

c. Continuously weld mitered trim joint one each side inside the frame section. Dress and finish exposed joints to produce invisible connections.

d. Weld head and jamb together along their intersecting depth and width inside the frame.

e. Weld jambs to head overhang along the length of each rabbet, inside the frame completely welding the full joint perimeter.

f. Grind all welds on exposed surfaces smooth and flush with adjoining surfaces.

C. Window Frames, Borrowed Lites, Mullions and Transom Bars:

1. Provide closed or tubular mullions and transom bars. Fasten mullions and transom bars at crossings and to jambs by butt welding. Reinforce joints between frame members with concealed clip angles or sleeves same metal and thickness as frame.

2. Where installed in masonry, leave vertical mullions in frames open at the top so they can be filled with grout.

3. Provide steel channel stiffeners on interior of closed mullion sections.

4. Provide anchors for window and side lites frames same as for doors.

5. Provide concealed sleeves for frames to be shipped in one piece. Weld and grind smooth all field connections.

D. Welded Frame Jamb Anchors: Furnish jamb anchors as required to secure frames to adjacent construction and as required by fire-rated assemblies, formed of not less than 0.042 inch thick galvanized steel unless noted otherwise.

1. Masonry Construction: Adjustable, flat or corrugated or perforated, T-shaped to suit frame size with leg not less than 2 inches (50 mm) wide, by 10 inches (254 mm) long. Furnish at least three anchors per jamb up to 7 feet-6 inches (2.3 m) height; four anchors up to 8 feet (2.4 m) jamb height; one additional anchor for each 24 inches or fraction thereof over 8 feet (2.4 m) height.

2. Metal Stud Partitions: Insert type with notched clip to engage metal stud, welded to back of frames. Provide at least four anchors for each jamb for frames up to 7 feet-6 inches (2.3 m) in height; five anchors up to 8 feet (2.4

m) jamb height; one additional anchor for each 24 inches 600 mm) or fraction thereof over 8 feet (2.4 m) height.

3. In-Place Concrete or Masonry: Fabricate frames jambs to accept minimum 3/8 inch (9 mm) diameter concealed bolts into expansion shields or inserts at 6 inches (150 mm) from top and bottom and 26 inches (650 mm) o.c., unless otherwise shown. Reinforce frames at anchor locations. Provide non-removable snap-on covers over anchor bolts, unless otherwise indicated.

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HOLLOW STEEL DOORS AND FRAMES 08 11 13 - 7

E. Floor Anchors: Provide floor anchors for each jamb and mullion which extends to floor, formed of not less than 0.067 inch (1.7 mm) thick galvanized steel sheet; clip type anchors, with two holes to receive fasteners, welded to bottom of jambs.

F. Structural Reinforcing Members: Provide structural reinforcing members as a part of frame assembly, where indicated at mullions, transoms or other locations which are to be built into frame.

G. Head Reinforcing: For frames over 4 feet (1.2 m) wide in masonry wall openings, provide continuous steel channel or angle stiffener, not less than 0.093 inch (2.36

mm) thick for full width of openings, welded to back of frame at head, except where not allowable for label requirements.

H. Finish Hardware Reinforcement: Unless otherwise indicated herein, reinforce frames for scheduled finish hardware, as follows:

1. Butt Hinges and Pivots: Steel plate not less than 0.187 inch (4.75 mm) thick x 1-1/2 inches (37 mm) wide x 6 inches (152 mm) longer than hinge, secured by not less than six spot welds.

2. Continuous Hinges: Steel plate not less than 0.187 inch (4.75 mm) thick x 1- 1/2 inches (37 mm) wide x continuous, secured by spot welds 8 inches (200

mm) o.c.

3. Strike Plate Clips: Steel plate not less than 0.187 inch (4.75 mm) thick x 1- 1/2 inches (37 mm) wide x 3 inch (75 mm) long.

4. Surface Applied Closers: Not less than 0.093 inch (2.36 mm) thick steel sheet, secured with not less than six spot welds.

5. Concealed Closers: Removable steel access plate, not less than 0.093 inch (2.36 mm) thick internal reinforcement of size and shape required, and enclosing housing to keep closer pocket free of mortar or other materials.

I. Spreader Bars: Provide removable spreader bar across bottom of frames, tack welded to jambs and mullions.

J. Rubber Door Silencers: Drill stop to receive three silencers on single door frames and four silencers on double door frames. Install plastic lugs to keep holes clear during construction.

K. Plaster Guards: Provide 0.016 inch (0.4 mm) thick steel plaster guards or dust cover boxes, welded to frame, at back of finish hardware cutouts where mortar or other materials might obstruct hardware installation.

2.6 STOPS AND MOLDINGS

A. Provide stops and moldings around openings in hollow metal door and window units and for frames to receive lights where indicated.

B. Form fixed stops and moldings integral with door or frame. Provide fixed stops on outside of hollow metal units exposed to exterior and on corridor side of interior units, unless otherwise indicated.

GSA Project No. NDC 00256

HOLLOW STEEL DOORS AND FRAMES 08 11 13 - 8

C. Provide removal stops and molds at other locations, formed of not less than 0.032 inch (0.8 mm) thick steel sheets. Secure with countersunk machine screws spaced uniformly not more than 1/2 inch (12 mm) o.c. from corners with butted hairline joints.

D. Coordinate width of rabbet between fixed and removable stops with type of glass or panel and type of installation indicated.

2.7 DOOR GRILLES AND LOUVERS

A. Provide and shop install louvers and grills of sizes and at locations shown on the Drawings. Provide fire-rated units in label doors.

1. Label Doors: Pemko, Model LV-FL, or other approved by Contract Officer’s

Representative.

2. Non-Label Doors: Pemko, Model.LV-IY, or other approved by Contract

Officer’s Representative.

2.8 SHOP PAINTING

A. Clean surfaces of fabricated units of mill scale, rust, oil, grease, dirt and other foreign matter.

B. Pretreat cleaned surface in accordance with SSPC-PT-2, SSPC-PT3 or SSPC-PT4.

Verify compatibility of primer with galvanized surfaces. Provide primer on galvanized surfaces that will not affect finish paint materials.

C. Shop Applied Paint:

1. Plain Steel: For steel surfaces, use rust inhibitive enamel or paint, either air drying or baking, suitable as a base for finish paints, complying with ANSI A224.1 Test Procedure and Acceptance Criteria for Prime Painted Steel Surfaces.

2. Galvanized Steel: Clean welds, mechanical connections, and abraded areas, and apply galvanizing repair paint specified to comply with ASTM A 780. After applying repair paint, clean surfaces and apply galvanized metal primer compatible coatings to be applied over it.

PART 3 - EXECUTION

3.1 INSTALLATION

A. General: Install hollow metal units and accessories in accordance with the final reviewed shop drawings, manufacturer's data, and as herein specified.

B. Setting Masonry Anchorage Devices:

GSA Project No. NDC 00256

HOLLOW STEEL DOORS AND FRAMES 08 11 13 - 9

1. Provide masonry anchorage devices where required for securing hollow metal frame to in-place concrete or masonry construction.

2. Set anchorage devices opposite each anchor location in accordance with details on final shop drawings, fire-rated assembly requirements and anchorage device manufacturer's instructions. Leave drilled holes rough, not reamed and free from dust and debris.

C. Floor Anchors: Floor anchors may be set with power actuated fasteners instead of masonry anchorage devices and machine screws, if so approved by the Contract Officer’s Representative.

D. Placing Frames:

1. Set frames accurately in position, plumbed, aligned and braced securely until permanent anchors are set. After wall construction is complete, remove temporary braces and spreaders leaving surfaces smooth and undamaged.

2. In masonry construction, building in of anchors and grouting of frames is included in the Section 04 20 00 - Unit Masonry.

3. Install fire-rated frames according to NFPA 80.

4. At in-place concrete or masonry construction, set frames and secure in place with machine screws and masonry anchorage device.

5. Make field splices in frames as detailed on final shop drawing, welded and finished to match factory work.

6. Remove spreader bars only after frames or bucks have been properly set and secured.

7. Installation Tolerances: Adjust hollow metal door frames for squareness, alignment, twist, and plumb to the following tolerances:

a. Squareness: Plus or minus 1/16 inch (1.5 mm), measured at door rabbet on a line 90 degrees from jamb perpendicular to frame head.

b. Alignment: Plus or minus 1/16 inch (1.5 mm), measured at jambs on a horizontal line parallel to plane of wall.

c. Twist: Plus or minus 1/16 inch (1.5 mm), measured at opposite face corners of jambs on parallel lines, and perpendicular to plane of wall.

d. Plumbness: Plus or minus 1/16 inch (1.5 mm), measured at jambs at floor.

E. Door Installation:

1. Fit hollow metal doors accurately in their respective frames, with the following clearances:

a. Jambs and Head: 3/32 inch (2.35 mm).

b. Meeting Edges, Pairs of Doors: 1/8 inch (3 mm).

c. Bottom: 3/8 inch (9 mm), where no threshold or carpet (except where scheduled as undercut).

d. Bottom: At threshold or carpet: 1/8 inch (3 mm).

2. Place fire-rated doors with clearances as specified in NFPA 80.

3. Refer to Section 08 71 00 - Finish Door Hardware for installation of hardware.

GSA Project No. NDC 00256

HOLLOW STEEL DOORS AND FRAMES 08 11 13 - 10

3.2 ADJUST AND CLEAN

A. Final Adjustment: Check and readjust operating finish hardware items in hollow metal work just prior to final inspection. Leave work in complete and proper operating condition. Remove and replace defective work, including doors or frames which are warped, bowed or otherwise unacceptable.

END OF SECTION 08 11 13

GSA Project No. NDC 00256

FLUSH WOOD DOORS 08 14 16 - 1

SECTION 08 14 16

FLUSH WOOD DOORS

PART 1 - GENERAL

1.1 SUMMARY

A. Interior flush wood doors, including factory fitting and machining for hardware.

B. Related Sections:

1. Hollow metal doors frames: Section 08 11 13

2. Finish door hardware: Section 08 71 00

3. Glass: Section 08 80 00

4. Painting: Section 09 91 00

1.2 SUBMITTALS

A. Manufacturer’s Literature:

1. Certificate of compliance with WDMA I.S1 and I.S.1-A.

2. Verification indicating that AWI Quality Certification Labels will be used or a

AWI letter of licensing for Project indicating that doors comply with requirements of grades specified.

B. Shop Drawings:

1. Show elevations, dimensions, construction details for each type of door.

2. Provide door schedule of doors using same reference numbers for openings as those on the Contract Drawings.

C. Samples:

1. 12 inch x 12 inch corner section of each type door.

D. Warranty: Signed copies of special warranty specified herein.

E. LEED Submittals:

1. Certificates for Credit MR 7: Chain-of-custody certificates certifying that flush wood doors comply with forest certification requirements. Include evidence that manufacturer is certified for chain of custody by an FSC-accredited certification body.

a. Include statement indicating costs for each certified wood product.

2. Product Data for Credit EQ 4.1: For coatings, finishes, adhesives and sealants, including printed statement of VOC content.

3. Product Data for Credit MR 4.1 and Credit MR 4.2: For products having recycled content, documentation indicating percentages by weight of postconsumer and pre-consumer recycled content.

a. Include statement indicating costs for each product having recycled content.

GSA Project No. NDC 00256

FLUSH WOOD DOORS 08 14 16 - 2

4. Product Data for Credit MR 5.1 and Credit MR 5.2: For products that are manufactured within a radius of 500 miles from Project site.

1.3 QUALITY ASSURANCE

A. Except as otherwise specified herein, provide wood doors conforming with Architectural Woodwork Institute (AWI) Architectural Woodwork Standards and/or Window and Door Manufacturers Association, (WDMA) I.S 1 and I.S 1-A, current editions.

B. Provide flush wood doors executed only by a millwork fabricator or door manufacturer skilled and experienced in quality of flush door fabrication specified and can furnish satisfactory evidence to Architect as to recent installations of similar type and quality. The millwork fabricator or door manufacturer is to have a minimum of five consecutive years experience in the type of flush wood doors shown on the Drawings and specified herein and is to provide evidence of such to the Architect upon request.

C. Fire Rated Doors: Where shown as fire doors, provide doors conforming with UL 10(b) for label indicated on Drawings or specified herein, based on testing at positive pressure, according to UBC Standard 7-2 or UL 10C. Face veneer to conform with Section 3.11. Fabricate doors to permit installation in accordance with NFPA 80.

1. Oversized, Fire-Rated Wood Doors: For door assemblies exceeding sizes of tested assemblies, provide manufacturer's certificate stating that doors conform to all standard construction requirements of tested and labeled fire-door assemblies except for size.

2. Temperature Rise Rating: At stairwell enclosures, provide doors that have a temperature rise rating of 250 deg F maximum in 30 minutes of fire exposure.

1.4 DELIVERY, HANDLING AND STORAGE

A. Individually package doors in corrugated cartons and/or poly bags by the manufacturer with identifying marks.

B. Store doors flat with spacers between each door, a minimum of 3 inches off the floor. Do not remove doors from cartons or poly bags until all painting and other interior finishing work has been completed. Immediately remove from the project site, damaged or otherwise unsuitable doors, when so ascertained.

1.5 PROJECT SITE CONDITIONS

A. Environmental Requirements: Do not accept delivery of doors until storage areas have been closed in and are thoroughly dry. Do not install wood doors until the required temperature and relative humidity have been stabilized in installation areas.

GSA Project No. NDC 00256

FLUSH WOOD DOORS 08 14 16 - 3

1.6 WARRANTY

A. Provide door manufacturer's or fabricator’s written warranty stating that the wood doors will be free of faults and defects in accordance with the General Conditions, except that the warranty is to be for the life of the installation instead of one (1) year from the date of final acceptance by the Owner.

B. Provide warranty signed by the door manufacturer or fabricator. Warp in excess of that permitted by the WDMA or any defect which affects the operation or appearance of the door is considered a defect under the provisions of the warranty.

C. Provide warranty which includes the cost of defective door replacement and the cost of rehanging defective doors.

D. The door manufacturer or fabricator or his representative is responsible for inspecting the installation of the doors before issuance of the warranty and is to note on the warranty that the doors have been hung in accordance with the manufacturer's recommendations.

E. This warranty is in addition to, and not a limitation of, other rights the Owner may have against the Contractor under the Contract Documents.

PART 2 - PRODUCTS

2.1 ACCEPTABLE MANUFACTURERS

A. Solid Core Doors:

1. Algoma Hardwoods, Inc., Algoma, WI 54201.

2. Eggers Hardwood Products Corporation, Two Rivers, WI 54241.

3. Graham Manufacturing Corporation, Mason City, IA 50401.

4. Marshfield Door Systems, Inc., Marshfield, WI 54449.

5. Mohawk Flush Doors, Inc., Northumberland, PA 17857.

6. VT Industries, Inc., Holstein, IA 51025.

2.2 DOOR CONSTRUCTION – GENERAL

A. Flush Solid Core Fire-Rated Doors: Flush, solid core, hardwood veneered, AWI Quality Standards, Premium Grade, Section 1300, Symbol FD, 5-ply construction.

1. Core: Fire-rated mineral core construction, Type A: bonded core, 3/4 hour rated C, 1 hour rated B and 1-1/2 hour rated B, provide label doors where shown on the Drawings.

2. Face Veneers (1/40th inch thick before sanding):

a. Medium Density Overlay, minimum 0.050 inch thick, for paint finish.

3. Cross Bands: 1/16 inch thick treated low density hardwood extending the full width and height of the door.

4. Adhesives: Type I.

GSA Project No. NDC 00256

FLUSH WOOD DOORS 08 14 16 - 4

5. Stiles: 1-3/8 inch thick composite material or treated multi-ply hardwood with a minimum of 750 lbs. screw withdrawal.

6. Edge Bands: Solid hardwood manufacturer's standard, match hardwood for transparent finish.

7. Inner Blocking (all doors):

a. Top and Bottom: Continuous, minimum 5 inches wide solid wood blocking, or wider to assure no through bolting of surface hardware.

b. Both Sides of Door: 5-inch wide x 10 inch long solid wood lock blocking.

8. Light Opening Moldings: Flush with door face or as shown on the Drawings, if not shown provide square shaped stops, hardwood veneered or veneer wrapped same species as face veneer or match color of hardwood for transparent finish veneer.

a. Wood Veneered Beads for Light Openings in Fire-Rated Doors:

Manufacturer's standard wood veneered noncombustible beads matching veneer species of door faces and approved for use in doors of fire protection rating indicated. Include concealed metal glazing clips where required for opening size and fire protection rating indicated.

9. Metal Edges and Astragals:

a. Provide metal edges and astragals (except egress doors) on pairs of fire-rated doors factory machined for hardware cutouts.

b. Positive Pressure Doors:

1) Edge Construction: Provide edge construction with intumescent seals concealed by outer stile. Comply with specified requirements for exposed edges.

2) Pairs: Provide fire-retardant stiles that are listed and labeled for applications indicated without formed-steel edges and astragals.

Provide stiles with concealed intumescent seals.

10. Thickness: 1-3/4 inches.

B. Flush Solid Core Non-Fire Rated Doors: Flush, solid core, hardwood MDO veneered, AWI Quality Standards, Premium Grade, Section 1300, Symbol PC-5, 5-ply construction.

1. Cores: Particleboard core construction, ANSI A208.1, Grade 1-LD-2 1-LD-1, Type A: bonded core.

2. Face Veneers (1/40th inch thick before sanding):

a. Medium Density Overlay, minimum 0.050 inch thick, for paint finish.

3. Crossbands: Hardwood, 1/16 inch thick, extending the full width and height of the door.

4. Adhesives: Type I.

5. Stiles:

a. Vertical: Minimum 1-3/8 inch thick.

b. Top and Bottom: Minimum 4-1/2 inches wide.

6. Edge Bands: Same species as face veneer.

7. Inner Blocking (all doors):

a. Top and Bottom: Continuous, minimum 5 inches wide solid wood blocking solid, or wider to assure no through bolting of surface hardware.

b. Both Sides of Door: 5 inch wide x 10 inch long solid wood lock blocking.

GSA Project No. NDC 00256

FLUSH WOOD DOORS 08 14 16 - 5

8. Light Opening Moldings: Flush with door face or as shown on the Drawings, if not shown provide square shaped stops hardwood veneered or veneer wrapped, same species as face veneer or match color of hardwood for transparent finish veneer.

9. Thickness: 1-3/4 inches.

2.3 DOOR GRILLES AND LOUVERS

A. Provide and shop install louvers and grills of sizes and at locations shown on the Drawings. Provide fire-rated units in label doors.

1. Label Doors: Pemco, Model LV-FL, or other approved by Architect.

2. Non-Label Doors: Pemco, Model LV-IY, or other approved by Architect.

2.4 FABRICATION – GENERAL

A. Factory fit doors to suit frame opening sizes indicated, with the following uniform clearances and bevels, unless otherwise indicated:

1. Comply with clearance requirements of referenced quality standard for fitting.

Comply with requirements in NFPA 80 for fire-rated doors and UL10c Positive Pressure Fire Door Test Method for hardware requirements.

B. Factory machine doors for hardware that is not surface applied. Locate hardware to comply with DHI WDHS 3. Comply with final hardware schedules, door frame shop drawings, DHI A115 W series standards, and hardware templates.

C. Coordinate measurements of hardware mortises in metal frames to verify dimensions and alignment before factory machining.

D. Metal Astragals: Pre-machine astragals and formed steel edges for hardware for pairs of fire-rated doors.

E. Transom Panels:

1. Fabricate matching panels with same construction, exposed surfaces, and finish as specified for associated doors. Finish bottom edges of transoms and top edges of rabbeted doors same as door stiles.

2. Fabricate door panels with full width, solid lumber rabbeted, meeting rails.

Provide factory installed spring bolts for concealed attachment into jambs of metal door frames.

F. Openings: Cut and trim openings through doors to comply with applicable requirements of referenced standards for kind(s) of door(s) required.

1. Light Openings: Trim openings with moldings of material and profile indicated.

2. Louvers: Factory install louvers in prepared openings.

G. Seal tops and bottoms of wood door with a heavy coat of varnish or equivalent sealer prior to delivery to the job. Seal vertical edges of doors to receive opaque finishes (paint).

GSA Project No. NDC 00256

FLUSH WOOD DOORS 08 14 16 - 6

PART 3 - EXECUTION

3.1 PREPARATION

A. Verify all measurements at the building. Provide other trades with information necessary for proper completion of related work.

B. Examine each area of installation and report in writing to the Architect any conditions which would adversely affect the doors and their installation. Corrective measures, if required will be performed by others. Starting of work constitutes acceptance of the existing conditions.

C. Inspect each area of installation and allow doors to acclimate to the area temperature and humidity.

3.2 INSTALLATION

A. Install flush wood doors in accordance with the manufacturer's printed instructions, referenced standards, the final reviewed shop drawings and this Section.

B. Carry doors upright. Do not drag doors. Protect door bottoms with scruff strips.

Do not slide across one another. Condition doors to average humidity of spaces before hanging.

C. Align and fit doors in frames with uniform clearances and bevels as indicated below; do not trim stiles and rails in excess of limits set by manufacturer or permitted with fire-rated doors. Machine doors for hardware. Seal cut surfaces after fitting and machining including areas routed for concealed closers and all other hardware cutouts. Hand doors with hardware specified.

1. Provide uniform clearances at jambs and heads not to exceed 1/8 inch and at bottoms not less than 1/4 inch and not greater than 3/8 inch from floor finish or top of threshold, except where indicated otherwise on the Drawings to be under cut or where required to clear thresholds, floor finishes or for passage of air. Coordinate undercut requirements with various floor materials and trades installing such and provide undercuts to accommodate all conditions for installation of doors at no additional cost to the Owner.

2. Fitting Clearances for Fire-Rated Doors: Comply with NFPA 80.

D. Bevels:

1. Bevel non-rated doors 1/8 inch in 2 inches at lock and hinge edges.

2. Bevel fire-rated doors 1/8 inch in 2 inches (3-1/2 degrees) on lock edge; trim stiles and rails only to extent permitted by labeling agency.

E. Install fire-rated doors in corresponding fire-rated frames according to requirements of NFPA 80.

GSA Project No. NDC 00256

FLUSH WOOD DOORS 08 14 16 - 7

3.3 CLEANING AND PROTECTION

A. Repair or remove and replace defective doors as directed upon completion of installation. Remove and replace doors which can not be successfully repaired at no additional cost to the Owner.

B. Protection: Advise Contractor of procedures and precautions for protection of wood by the work or other trades until acceptance of the Work by the Owner. Advise Contractor of the required temperature and humidity conditions which must be maintained during the remainder of the construction period in areas of wood door installation.

C. Clean all door surfaces in accordance with the manufacturer's recommendations.

Touch-up factory finished doors in accordance with the manufacturer's printed instructions. Remove and return to the factory for complete refinishing, any door which can not be successfully touched-up in the field.

END OF SECTION 08 14 16

GSA Project No. NDC 00256

ACCESS DOORS

Sensitive but Unclassified 08 31 00 - 1

SECTION 08 31 00

ACCESS DOORS

PART 1 - GENERAL

1.1 SUMMARY

A. Access doors in walls and ceilings.

B. Related Sections:

1. Unit masonry: Section 04 20 00; for CMU walls

2. Non-structural metal framing: Section 09 22 16

3. Gypsum board shaft wall systems: Section 09 21 16

4. Gypsum board: Section 09 29 00: for gypsum walls and ceilings.

5. Painting: Section 09 91 00.

1.2 UNIT PRICES

A. Sizes and locations of access doors are shown on the Drawings. In the event that not all required access doors are shown or additional access doors are required, submit unit prices for the following sizes for each type of access door specified herein:

1. 12 inches x 12 inches.

2. 18 inches x 18 inches.

3. 24 inches x 24 inches.

1.3 SUBMITTALS

A. Manufacturer's Literature: Materials description and installation instructions.

B. Shop Drawings: Plan, elevation and details of construction for each type of door specified.

C. Coordination Drawings: Provide plans drawn to scale coordinating access doors with items of construction, systems and equipment concealed in ceilings and walls requiring access. Include subcontractor signatures certifying coordination.

D. Certification: Copies certification of UL listing for fire-rated doors.

E. LEED Submittals:

1. Product Data for Credit MR 4.1 and MR 4.2: For products having recycled content, documentation indicating percentages by weight of postconsumer and pre-consumer recycled content.

a. Include statement indicating costs for each product having recycled content.

GSA Project No. NDC 00256

Sensitive but Unclassified 08 31 00 - 2

2. Product Data for Credit MR 5.1 and Credit MR 5.2: For products that are manufactured within a radius of 500 miles from Project site.

1.4 QUALITY ASSURANCE

A. Provide access doors in fire-rated construction complying with UL listed and bearing labels required.

B. Coordination:

1. Coordinate the required sizes, locations and quantities of access panels with the Mechanical,…