Attachment_2B_-_Specifications_Vol_2.pdf

Cahuilla Ranger Station – Facility Replacement Specifications Volume II of II (Division 21-48)

Final Construction Documents Jacobs Project No.: D3290119 Bureau of Land Management Contract No.: 140L4318D0002

11 April 2023

Volume II of II (Division 21-48)

Bureau of Land Management Contract No.: 140L4318D0002

JACOBS PROJECT NO.: D3290119

FOR OFFICIAL USE ONLY

Bureau of Land Management Jacobs Project No. D3290119 Cahuilla Ranger Station and Site Layout Design Final Construction Documents 11 April 2023

TABLE OF CONTENTS 000001 - 1

TABLE OF CONTENTS

Division Section Title

PROCUREMENT AND CONTRACTING DOCUMENTS GROUP

DIVISION 00 - PROCUREMENT AND CONTRACTING REQUIREMENTS

000001 Foreword

SPECIFICATIONS GROUP

General Requirements Subgroup

DIVISION 01 - GENERAL REQUIREMENTS

011000 Summary 012600 Contract Modification Procedures 012973 Schedule Values 013100 Project Management and Coordination 013200 Construction Progress Documentation 013233 Photographic Documentation 013300 Submittal Procedures 013523 Safety Requirements 014000 Quality Requirements 014200 References 015000 Temporary Facilities and Controls 015723 Temporary Storm Water Pollution Prevention 016000 Product Requirements 017340 Execution 017419 Construction Waste Management and Disposal 017700 Closeout Procedures 017823 Operation and Maintenance Data 017839 Project Record Documents 017900 Demonstration and Training

018113.14 Sustainable Design Requirements - LEED V4 BD+C: New Construction 019113 General Commissioning Requirements

Facility Construction Subgroup

DIVISION 02 – EXISTING CONDITIONS

020614 Geotech Data Report 024119 Selective Demolition

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DIVISION 03 – CONCRETE

031000 Concrete Forming and Accessories 031119 Insulated Concrete Forms 032000 Concrete Reinforcing 033000 Cast-In-Place Concrete

DIVISION 04 - MASONRY

042200 Concrete Unit Masonry

DIVISION 05 - METALS

051200 Structural Steel Framing 052100 Steel Joist Framing 053100 Steel Decking 054000 Cold-Formed Metal Framing 055000 Metal Fabrications

DIVISION 06 - WOOD, PLASTICS, AND COMPOSITES

061600 Sheathing 062023 Interior Finish Carpentry 064023 Interior Architectural Woodwork 064116 Plastic-Laminate-Clad Architectural Cabinets

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

071113 Bituminous Dampproofing 071326 Self-Adhering Sheet Waterproofing 071416 Cold Fluid-applied Waterproofing 071900 Water Repellents 072100 Thermal Insulation 072500 Weather Barriers 072600 Vapor Retarders 072713 Modified Bituminous Sheet Air Barriers 072715 Non-Bituminous Self-Adhering Sheet Air Barriers

074113.16 Standing-Seam Metal Roof Panels

074213.13 Formed Metal Wall Panels

076200 Sheet Metal Flashing and Trim 077100 Roof Specialties 077200 Roof Accessories 078413 Penetration Firestopping 078443 Joint Firestopping 079200 Joint Sealants

DIVISION 08 - OPENINGS

081113 Hollow Metal Doors and Frames 081216 Aluminum Frames 083113 Access Doors and Frames

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DIVISION 08 – OPENINGS (CONTINUED)

083323 Overhead Coiling Doors 083613 Sectional Doors 084113 Aluminum-Framed Entrances and Storefronts 085113 Aluminum Windows 085653 Security Windows 087100 Door Hardware 088000 Glazing 088300 Mirrors 088853 Security Glazing 089119 Fixed Louvers 089516 Wall Vents

DIVISION 09 – FINISHES

092900 Gypsum Board 093013 Ceramic Tiling 095113 Acoustical Panel Ceilings 095753 Security Ceiling Assemblies 096513 Resilient Base and Accessories 099113 Exterior Painting 099123 Interior Painting

DIVISION 10 – SPECIALTIES

101100 Visual Display Units 101200 Display Cases 101300 Directories 101419 Dimensional Letter Signage

101423.16 Room-Identification Panel Signage

102113.17 Phenolic-Core Toilet Compartments

102116.17 Phenolic-Core Shower and Dressing Compartments

102123 Cubicle Curtains and Track 102600 Wall and Door Protection 102800 Toilet, Bath, and Laundry Accessories 104416 Fire Extinguishers 104513 Photoluminescent Egress Path Markings 105113 Metal Lockers 105143 Wire Mesh Storage Lockers 105613 Metal Storage Shelving 105626 Mobile Storage Shelving 107516 Ground-Set Flagpoles

DIVISION 11 – EQUIPMENT

110513 Common Motor Requirements for Equipment 111916 Detention Gun Lockers

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DIVISION 11 – EQUIPMENT (CONTINUED)

113013 Residential Appliances 117300 Patient Care Equipment

DIVISION 12 – FURNISHINGS

123216 Manufactured Plastic-Laminate-Clad Casework

123661.16 Solid Surfacing Countertops

125500 Detention Furniture

DIVISION 13 - SPECIAL CONSTRUCTION

NOT APPLICABLE

DIVISION 14 - CONVEYING EQUIPMENT

NOT APPLICABLE

Facility Services Subgroup

DIVISION 21 - FIRE SUPPRESSION

210517 Sleeves and Sleeve Seals for Fire-Suppression Piping 210518 Escutcheons for Fire-Suppression Piping 210523 General-Duty Valves for Water-Based Fire-Suppression Piping 210529 Hangers and Supports for Fire-Suppression Piping and Equipment 211313 Wet-Pipe Sprinkler Systems 213113 Electric-Drive, Centrifugal Fire Pumps

DIVISION 22 – PLUMBING

220517 Sleeves and Sleeve Seals for Plumbing Piping 220518 Escutcheons for Plumbing Piping

220523.12 Ball Valves for Plumbing Piping

220523.14 Check Valves for Plumbing Piping

220529 Hangers and Supports for Plumbing Piping and Equipment 220553 Identification for Plumbing Piping and Equipment 220593 Testing, Adjusting, and Balancing for Plumbing 220593 Testing, Adjusting, and Balancing for Plumbing 220719 Plumbing Piping Insulation 220800 Commissioning of Plumbing 221116 Domestic Water Piping

221123.13 Domestic Water Packaged Booster Pumps

221223.11 Facility Indoor Potable-Water Storage Tanks

221316 Sanitary Waste and Vent Piping

221319.13 Sanitary Drains

221323 Sanitary Waste Interceptors 221513 General-Service Compressed-Air Piping 223300 Electric/Heat Pump Hybrid, Domestic-Water Heaters

224213.13 Commercial Water Closets

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DIVISION 22 – PLUMBING (CONTINUED)

224213.16 Commercial Urinals

224216.16 Commercial Sinks

224223 Commercial Showers 224713 Drinking Fountains

DIVISION 23 - HEATING, VENTILATING, AND AIR CONDITIONING (HVAC)

230513 Common Motor Requirements for HVAC Equipment 230517 Sleeves and Sleeve Seals for HVAC Piping 230518 Escutcheons for HVAC Piping

230523.12 Ball Valves for HVAC Piping

230523.14 Check Valves for HVAC Piping

230529 Hangers and Supports for HVAC Piping and Equipment 230553 Identification for HVAC Piping and Equipment 230593 Testing, Adjusting, and Balancing for HVAC 230719 HVAC Piping Insulation 230800 Commissioning of HVAC 232300 Refrigerant Piping 233113 Metal Ducts 233346 Flexible Ducts

233713.13 Air Diffusers

233713.23 Registers and Grilles

238129 Variable-Refrigerant-Flow HVAC Systems 238219 Fan Coil Units

DIVISION 26 – ELECTRICAL

260010 Supplemental Requirements for Electrical 260011 Facility Performance Requirements for Electrical 260519 Low-Voltage Electrical Power Conductors and Cables 260526 Grounding and Bonding for Electrical Systems 260529 Hangers and Supports for Electrical Systems 260533 Raceway and Boxes for Electrical Systems 260543 Underground Ducts and Raceways for Electrical Systems 260544 Sleeves and Sleeve Seals for Electrical Raceways and Cabling

260548.16 Seismic Controls for Electrical Systems

260553 Identification for Electrical Systems

260573.13 Short-Circuit Studies

260573.16 Coordination Studies

260573.19 Arc-flash Hazard Analysis

260800 Commissioning of Electrical Systems 260913 Electrical Power Monitoring 260923 Lighting Control Devices

260943.17 Distributed Digital Lighting Controls

262213 Low-Voltage Distribution Transformers

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DIVISION 26 – ELECTRICAL (CONTINUED)

262413 Switchboards 262416 Panelboards 262719 Multi-Outlet Assemblies 262726 Wiring Devices 262813 Fuses 262816 Enclosed Switches and Circuit Breakers

262913.03 Manual and Magnetic Motor Controllers

262923 Variable-Frequency Motor Controllers

263213.13 Diesel-Engine-Driven Generator Sets

263600 Transfer Switches 264113 Lightning Protection for Structures 264313 Surge Protective Devices for Low-Voltage Electrical Power Circuits 265119 LED Interior Lighting 265213 Emergency and Exit Lighting 265613 Lighting Poles and Standards 265619 LED Exterior Lighting

DIVISION 27 – COMMUNICATIONS

270526 Grounding and Bonding for Communications Systems 270528 Pathways for Communications Systems 270529 Hangers and Supports for Communications Systems 270536 Cable Trays for Communications Systems 270544 Sleeves and Sleeve Seals for Communications Pathways and Cabling

270548.16 Seismic Controls for Communications Systems

270553 Identification for Communications Systems 271100 Communications Equipment Room Fittings 271116 Communications Racks, Frames, and Enclosures 271513 Communications Copper Horizontal Cabling

DIVISION 28 - ELECTRONIC SAFETY AND SECURITY

284621.11 Addressable Fire-Alarm Systems

Site and Infrastructure Subgroup

DIVISION 31 – EARTHWORK

311000 Site Clearing 312000 Earth Moving 315000 Excavation Support and Protection

DIVISION 32 - EXTERIOR IMPROVEMENTS

321123 Aggregate Base Courses 321216 Asphalt Paving 321313 Concrete Paving 321713 Parking Bumpers

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DIVISION 32 - EXTERIOR IMPROVEMENTS (CONTINUED)

321723 Pavement Markings 321726 Tactile Warning Surfacing 323113 Chain Link Fences and Gates 323300 Site Furnishings 328400 Planting Irrigation 329113 Soil Preparation 329300 Plants

DIVISION 33 – UTILITIES

330500 Common Work Results for Utilities 331416 Site Water Utility Distribution Piping 331600 Water Storage Tank 333100 Sanitary Sewerage Piping

333413.23 Fiberglass Septic Tanks

333451 Drainage Field System 334200 Stormwater Conveyance

DIVISION 48 – ELECTRICAL POWER GENERATION

481414 Solar Photovoltaic (PV) Power Generation System

END OF TABLE OF CONTENTS

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SLEEVES AND SLEEVE SEALS FOR FIRE-SUPPRESSION PIPING 210517 - 1

SECTION 210517

SLEEVES AND SLEEVE SEALS FOR FIRE-SUPPRESSION PIPING

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY

A. Section Includes:

1. Sleeves.

2. Stack-sleeve fittings.

3. Sleeve-seal systems.

4. Sleeve-seal fittings.

5. Grout.

6. Silicone sealants.

B. Related Requirements

1. Section 211313 Wet Pipe Sprinkler Systems

2. Section 213113 Electric-Drive Centrifugal Fire Pumps

3. Section 210518 Escutcheons for Fire Suppression Piping

4. Section 210523 General Duty Valves for Water Based Fire Suppression Piping

5. Section 284621 Addressable Fire Alarm Systems

1.3 ACTION SUBMITTALS

A. Product Data: For each type of product.

B. Sustainable Design Submittals:

1. Product Data: For sealants, indicating VOC content.

2. Laboratory Test Reports: For sealants, indicating compliance with requirements for low-emitting materials.

http://www.arcomnet.com/sustainable_design.aspx?topic=12

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SLEEVES AND SLEEVE SEALS FOR FIRE-SUPPRESSION PIPING 210517 - 2

1.4 INFORMATIONAL SUBMITTALS

A. Field quality-control reports.

PART 2 - PRODUCTS

2.1 SLEEVES

A. Manufacturers: Subject to compliance by one of the following:

1. Advance Products & Systems, Inc.

2. CALPICO, Inc.

3. GPT; an EnPro Industries company.

B. Cast-Iron Pipe Sleeves: Cast or fabricated of cast or ductile iron and equivalent to ductile-iron pressure pipe, with plain ends and integral waterstop.

C. Steel Pipe Sleeves: ASTM A53/A53M, Type E, Grade B, Schedule 40, with plain ends and integral welded waterstop collar.

D. Galvanized-Steel Sheet Sleeves: 0.0239-inch minimum thickness; round tube closed with welded longitudinal joint.

E. PVC Pipe Sleeves: ASTM D1785, Schedule 40.

F. Molded-PVC Sleeves: With nailing flange for attaching to wooden forms.

G. Molded-PE or -PP Sleeves: Removable, tapered-cup shaped, and smooth outer surface with nailing flange for attaching to wooden forms.

2.2 STACK-SLEEVE FITTINGS

A. Manufacturers: Subject to compliance with requirements, provide products by one of the following:

1. Jay R. Smith Mfg Co; a division of Morris Group International.

2. Zurn Industries, LLC.

B. Description: Manufactured, cast-iron sleeve with integral clamping flange for use in waterproof floors and roofs. Include clamping ring, bolts, and nuts for membrane flashing.

1. Underdeck Clamp: Clamping ring with setscrews.

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SLEEVES AND SLEEVE SEALS FOR FIRE-SUPPRESSION PIPING 210517 - 3

2.3 SLEEVE-SEAL FITTINGS

A. Manufacturers: Subject to compliance with requirements, provide products by one of the following:

1. CALPICO, Inc.

2. GPT; an EnPro Industries company.

3. Metraflex Company (The).

4. Proco Products, Inc.

B. Description: Manufactured plastic, sleeve-type, waterstop assembly made for imbedding in concrete slab or wall.

C. Plastic or rubber waterstop collar with center opening to match piping OD.

2.4 GROUT

A. Description: Nonshrink, for interior and exterior sealing openings in non-fire-rated walls or floors.

B. Standard: ASTM C1107/C1107M, Grade B, post-hardening and volume-adjusting, dry, hydraulic-cement grout.

C. Design Mix: 5000-psi, 28-day compressive strength.

D. Packaging: Premixed and factory packaged.

PART 3 - EXECUTION

3.1 SLEEVE INSTALLATION

A. Install sleeves for piping passing through penetrations in floors, partitions, roofs, and walls.

B. For sleeves that will have sleeve-seal system installed, select sleeves of size large enough to provide 1-inch annular clear space between piping and concrete slabs and walls.

1. Sleeves are not required for core-drilled holes.

C. Install sleeves in concrete floors, concrete roof slabs, and concrete walls as new slabs and walls are constructed.

1. Permanent sleeves are not required for holes in slabs formed by molded-PE or - PP sleeves.

2. Cut sleeves to length for mounting flush with both surfaces.

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SLEEVES AND SLEEVE SEALS FOR FIRE-SUPPRESSION PIPING 210517 - 4

D. Install sleeves for pipes passing through interior partitions.

1. Cut sleeves to length for mounting flush with both surfaces.

2. Install sleeves that are large enough to provide 1/4-inch annular clear space between sleeve and pipe or pipe insulation.

3. Seal annular space between sleeve and piping or piping insulation; use joint sealants appropriate for size, depth, and location of joint.

E. Fire-Resistance-Rated Penetrations, Horizontal Assembly Penetrations, and Smoke Barrier Penetrations: Maintain indicated fire or smoke rating of walls, partitions, ceilings, and floors at pipe penetrations. Seal pipe penetrations with fire- and smoke-stop materials. Comply with requirements for firestopping and fill materials specified in Section 078413 "Penetration Firestopping."

3.2 STACK-SLEEVE-FITTING INSTALLATION

A. Install stack-sleeve fittings in new slabs as slabs are constructed.

1. Install fittings that are large enough to provide 1/4-inch annular clear space between sleeve and pipe or pipe insulation.

2. Secure flashing between clamping flanges for pipes penetrating floors with membrane waterproofing. Comply with requirements for flashing specified in Section 076200 "Sheet Metal Flashing and Trim."

3. Install section of cast-iron soil pipe to extend sleeve to 2 inches above finished floor level.

4. Extend cast-iron sleeve fittings below floor slab as required to secure clamping ring if ring is specified.

5. Use silicone sealant to seal around the outside of stack-sleeve fittings.

B. Fire-Resistance-Rated Penetrations, Horizontal Assembly Penetrations, and Smoke Barrier Penetrations: Maintain indicated fire or smoke rating of floors at pipe penetrations. Seal pipe penetrations with fire- or smoke-stop materials. Comply with requirements for firestopping specified in Section 078413 "Penetration Firestopping."

3.3 SLEEVE-SEAL-SYSTEM INSTALLATION

A. Install sleeve-seal systems in sleeves in exterior concrete walls and slabs-on-grade at service piping entries into building.

B. Select type, size, and number of sealing elements required for piping material and size and for sleeve ID or hole size. Position piping in center of sleeve. Center piping in penetration, assemble sleeve-seal system components, and install in annular space between piping and sleeve. Tighten bolts against pressure plates that cause sealing elements to expand and make a watertight seal.

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SLEEVES AND SLEEVE SEALS FOR FIRE-SUPPRESSION PIPING 210517 - 5

3.4 SLEEVE-SEAL-FITTING INSTALLATION

A. Install sleeve-seal fittings in new walls and slabs as they are constructed.

B. Assemble fitting components of length to be flush with both surfaces of concrete slabs and walls. Position waterstop flange to be centered in concrete slab or wall.

C. Secure nailing flanges to concrete forms.

3.5 FIELD QUALITY CONTROL

A. Perform the following tests and inspections:

1. Leak Test: After allowing for a full cure, test sleeves and sleeve seals for leaks.

Repair leaks and retest until no leaks exist.

B. Sleeves and sleeve seals will be considered defective if they do not pass tests and inspections.

C. Prepare test and inspection reports.

3.6 SLEEVE AND SLEEVE-SEAL SCHEDULE

A. Use sleeves and sleeve seals for the following piping-penetration applications:

1. Interior Partitions:

a. Piping Smaller Than NPS 6: Steel pipe sleeves.

END OF SECTION 210517

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ESCUTCHEONS FOR FIRE-SUPPRESSION PIPING 210518 - 1

SECTION 210518

ESCUTCHEONS FOR FIRE-SUPPRESSION PIPING

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY

A. Section Includes:

1. Escutcheons.

B. Related Requirements

1. Section 211313 Wet Pipe Sprinkler Systems

2. Section 213113 Electric-Drive Centrifugal Fire Pumps

3. Section 210517 Sleeves and Seals for Fire Suppression Piping

4. Section 210523 General Duty Valves for Water Based Fire

Suppression Piping

5. Section 284621 Addressable Fire Alarm Systems

1.3 ACTION SUBMITTALS

A. Product Data: For each type of product.

PART 2 - PRODUCTS

2.1 MANUFACTURERS

A. Manufacturers: Subject to compliance with requirements, provide products by one of the following:

1. Dearborn Brass.

2. Keeney Manufacturing Company (The).

3. Mid-America Fittings, Inc.

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ESCUTCHEONS FOR FIRE-SUPPRESSION PIPING 210518 - 2

4. ProFlo; a Ferguson Enterprises, Inc. brand.

2.2 ESCUTCHEONS

A. One-Piece, Steel Type: With chrome-plated finish and setscrew fastener.

B. One-Piece, Stainless-Steel Type: With polished stainless-steel finish.

C. One-Piece, Cast-Brass Type: With chrome-plated finish and setscrew fastener.

D. One-Piece, Deep-Pattern Type: Deep-drawn, box-shaped steel with polished, chrome-plated finish and spring-clip fasteners.

E. One-Piece, Stamped-Steel Type: With polished, chrome-plated finish and spring-clip fasteners.

PART 3 - EXECUTION

3.1 INSTALLATION

A. Install escutcheons for piping penetrations of walls, ceilings, and finished floors.

B. Install escutcheons with ID to closely fit around pipe, tube, and insulation of piping and with OD that completely covers opening.

1. Escutcheons for New Piping

a. Piping with Fitting or Sleeve Protruding from Wall: One-piece, deep pattern.

b. Chrome-Plated Piping: One-piece steel with polished, chrome-plated finish.

c. Insulated Piping: One-piece steel with chrome-plated finish.

d. Insulated Piping: One-piece stainless steel with polished stainless-steel finish.

3.2 FIELD QUALITY CONTROL

A. Using new materials, replace broken and damaged escutcheons and floor plates.

END OF SECTION 210518

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GENERAL-DUTY VALVES FOR WATER-BASED FIRE-SUPPRESSION PIPING 210523 - 1

SECTION 210523

GENERAL-DUTY VALVES FOR WATER-BASED FIRE-SUPPRESSION PIPING

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY

A. Section Includes:

1. Two-piece ball valves with indicators.

2. Bronze butterfly valves with indicators.

3. Iron butterfly valves with indicators.

4. Check valves.

5. Bronze OS&Y gate valves.

6. Iron OS&Y gate valves.

7. NRS gate valves.

8. Indicator posts.

9. Trim and drain valves.

B. Related Requirements

1. Section 211313 Wet Pipe Sprinkler Systems

2. Section 213113 Electric-Drive Centrifugal Fire Pumps

3. Section 210517 Sleeves and Seals for Fire Suppression Piping

4. Section 210518 Escutcheons for Fire Suppression Piping

5. Section 284621 Addressable Fire Alarm Systems

1.3 DEFINITIONS

A. NRS: Nonrising stem.

B. OS&Y: Outside screw and yoke.

C. SBR: Styrene-butadiene rubber.

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GENERAL-DUTY VALVES FOR WATER-BASED FIRE-SUPPRESSION PIPING 210523 - 2

1.4 ACTION SUBMITTALS

A. Product Data: For each type of valve.

1.5 DELIVERY, STORAGE, AND HANDLING

A. Prepare valves for shipping as follows:

1. Protect internal parts against rust and corrosion.

2. Protect threads, flange faces, and weld ends.

3. Set valves open to minimize exposure of functional surfaces.

B. Use the following precautions during storage:

1. Maintain valve end protection.

2. Store valves indoors and maintain at higher-than-ambient dew point temperature.

If outdoor storage is necessary, store valves off the ground in watertight enclosures.

C. Use sling to handle large valves; rig sling to avoid damage to exposed parts. Do not use operating handles or stems as lifting or rigging points.

D. Protect flanges and specialties from moisture and dirt.

PART 2 - PRODUCTS

2.1 SOURCE LIMITATIONS

A. Obtain each type of valve from single manufacturer.

2.2 PERFORMANCE REQUIREMENTS

A. UL Listed: Valves shall be listed in UL's "Online Certifications Directory" under the headings listed below and shall bear UL mark:

1. Sprinkler System & Water Spray System Devices: VDGT - Main Level:

a. Valves, Trim and Drain: VQGU - Level 1.

B. FM Global Approved: Valves shall be listed in its "Approval Guide," under the headings listed below:

1. Automated Sprinkler Systems:

a. Valves.

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GENERAL-DUTY VALVES FOR WATER-BASED FIRE-SUPPRESSION PIPING 210523 - 3

1) Gate valves.

2) Check valves

3) Miscellaneous valves.

C. ASME Compliance:

1. ASME B1.20.1 for threads for threaded-end valves.

2. ASME B16.1 for flanges on iron valves.

3. ASME B31.9 for building services piping valves.

D. AWWA Compliance: Comply with AWWA C606 for grooved-end connections.

E. NFPA Compliance for valves:

1. Comply with NFPA 13D.

F. Valve Pressure Ratings: Not less than the minimum pressure rating indicated or higher, as required by system pressures.

G. Valve Sizes: Same as upstream piping unless otherwise indicated.

H. Valve Actuator Types:

1. Worm-gear actuator with handwheel for quarter-turn valves, except for trim and drain valves.

2. Handwheel: For other than quarter-turn trim and drain valves.

3. Handlever: For quarter-turn trim and drain valves NPS 2 and smaller.

2.3 TWO-PIECE BALL VALVES WITH INDICATORS

A. Manufacturers: Subject to compliance with requirements, provide products by one of the following:

1. Ames Fire & Waterworks; A WATTS Brand.

2. NIBCO INC.

3. Victaulic Company.

B. Description:

1. Minimum Pressure Rating: 175 psig.

2. Body Design: Two piece.

3. Body Material: Forged brass or bronze.

4. Port Size: Full or standard.

5. Seats: PTFE.

6. Stem: Bronze or stainless steel.

7. Ball: Chrome-plated brass.

8. Actuator: Worm gear

9. Supervisory Switch: Internal or external.

10. End Connections for Valves NPS 1 through NPS 2: Threaded ends.

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GENERAL-DUTY VALVES FOR WATER-BASED FIRE-SUPPRESSION PIPING 210523 - 4

11. End Connections for Valves NPS 2-1/2: Grooved ends.

2.4 BRONZE BUTTERFLY VALVES WITH INDICATORS

A. Manufacturers: Subject to compliance with requirements, provide products by one of the following:

1. ALEUM USA.

2. Globe Fire Sprinkler Corporation.

3. Milwaukee Valve Company.

B. Description:

1. Minimum: Pressure rating: 175 psig.

2. Body Material: Bronze.

3. Seat Material: EPDM.

4. Stem Material: Bronze or stainless steel.

5. Disc: Bronze.

6. Actuator: Worm gear.

7. Supervisory Switch: Internal or external.

8. Ends Connections for Valves NPS 1 through NPS 2: Threaded ends.

9. Ends Connections for Valves NPS 2-1/2: Grooved ends.

2.5 CHECK VALVES

A. Manufacturers: Subject to compliance with requirements, provide products by one of the following:

1. FEBCO; A WATTS Brand.

2. NIBCO INC.

3. Viking Corporation.

4. WATTS.

B. Description:

1. Minimum Pressure Rating: 175 psig.

2. Type: Single swing check.

3. Body Material: Cast iron, ductile iron, or bronze.

4. Clapper: Bronze, ductile iron, or stainless steel.

5. Clapper Seat: Brass, bronze, or stainless steel.

6. Hinge Shaft: Bronze or stainless steel.

7. Hinge Spring: Stainless steel.

8. End Connections: Flanged, grooved, or threaded.

2.6 TRIM AND DRAIN VALVES

A. Ball Valves:

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GENERAL-DUTY VALVES FOR WATER-BASED FIRE-SUPPRESSION PIPING 210523 - 5

1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:

a. KITZ Corporation.

b. Milwaukee Valve Company.

c. NIBCO INC.

d. WATTS.

2. Description:

a. Pressure Rating: 175 psig.

b. Body Design: Two piece.

c. Body Material: Forged brass or bronze.

d. Port size: Full or standard.

e. Seats: PTFE.

f. Stem: Bronze or stainless steel.

g. Ball: Chrome-plated brass.

h. Actuator: Handlever.

i. End Connections for Valves NPS 1 through NPS 2-1/2: Threaded ends.

j. End Connections for Valves NPS 1-1/4 and NPS 2-1/2: Grooved ends.

B. Angle Valves:

1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:

a. Fire Protection Products, Inc.

b. NIBCO INC.

c. United Brass Works, Inc.

2. Description:

a. Pressure Rating: 175 psig.

b. Body Material: Brass or bronze.

c. Ends: Threaded.

d. Stem: Bronze.

e. Disc: Bronze.

f. Packing: Asbestos free.

g. Handwheel: Malleable iron, bronze, or aluminum.

C. Globe Valves:

1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:

a. NIBCO INC.

b. United Brass Works, Inc.

2. Description:

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GENERAL-DUTY VALVES FOR WATER-BASED FIRE-SUPPRESSION PIPING 210523 - 6

a. Pressure Rating: 175 psig.

b. Body Material: Bronze with integral seat and screw-in bonnet.

c. Ends: Threaded.

d. Stem: Bronze.

e. Disc Holder and Nut: Bronze.

f. Disc Seat: Nitrile.

g. Packing: Asbestos free.

h. Handwheel: Malleable iron, bronze, or aluminum.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Examine valve interior for cleanliness, freedom from foreign matter, and corrosion.

Remove special packing materials, such as blocks, used to prevent disc movement during shipping and handling.

B. Operate valves in positions from fully open to fully closed. Examine guides and seats made accessible by such operations.

C. Examine threads on valve and mating pipe for form and cleanliness.

D. Examine mating flange faces for conditions that might cause leakage. Check bolting for proper size, length, and material. Verify that gasket is of proper size, that its material composition is suitable for service, and that it is free from defects and damage.

E. Do not attempt to repair defective valves; replace with new valves.

3.2 INSTALLATION, GENERAL

A. Comply with requirements in the following Sections for specific valve-installation requirements and applications:

1. Section 211313 "Wet-Pipe Sprinkler Systems" for application of valves in wet-pipe, fire-suppression sprinkler systems.

B. Install fire-protection shutoff valves, located to control sources of water supply. Install permanent identification signs, indicating portion of system controlled by each valve.

C. Install valves having threaded connections with unions at each piece of equipment arranged to allow easy access, service, maintenance, and equipment removal without system shutdown. Provide separate support where necessary.

D. Install valves in horizontal piping with stem at or above the pipe center.

E. Install valves in position to allow full stem movement.

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GENERAL-DUTY VALVES FOR WATER-BASED FIRE-SUPPRESSION PIPING 210523 - 7

F. Install valve tags. Comply with requirements in Section 210553 "Identification for Fire- Suppression Piping and Equipment" for valve tags and schedules and signs on surfaces concealing valves; and the NFPA standard applying to the piping system in which valves are installed. Install permanent identification signs indicating the portion of system controlled by each valve.

END OF SECTION 210523

Final Construction Documents 11 April 2023

HANGERS AND SUPPORTS FOR FIRE-SUPPRESSION PIPING AND EQUIPMENT 210529 - 1

SECTION 210529

HANGERS AND SUPPORTS FOR FIRE-SUPPRESSION PIPING AND EQUIPMENT

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY

A. Section Includes:

1. Metal pipe hangers and supports.

2. Trapeze pipe hangers.

3. Metal framing systems.

4. Thermal hanger-shield inserts.

5. Fastener systems.

6. Equipment supports.

B. Related Requirements:

1. Section 211313 Wet Pipe Sprinkler Systems

2. Section 213113 Electric-Drive Centrifugal Fire Pumps

3. Section 210517 Sleeves and Seals for Fire Suppression Piping

4. Section 210518 Escutcheons for Fire Suppression Piping

5. Section 210523 General Duty Valves for Water Based Fire Suppression Piping

6. Section 284621 Addressable Fire Alarm Systems

1.3 ACTION SUBMITTALS

A. Product Data: For each type of product.

1.4 INFORMATIONAL SUBMITTALS

A. Welding certificates.

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HANGERS AND SUPPORTS FOR FIRE-SUPPRESSION PIPING AND EQUIPMENT 210529 - 2

1.5 QUALITY ASSURANCE

A. Structural-Steel Welding Qualifications: Qualify procedures and personnel according to

AWS D1.1/D1.1M.

B. Pipe Welding Qualifications: Qualify procedures and operators according to 2015 ASME Boiler and Pressure Vessel Code, Section IX.

PART 2 - PRODUCTS

2.1 PERFORMANCE REQUIREMENTS

A. Trapeze pipe hangers must be installed according to NFPA 13.

B. NFPA Compliance: Comply with NFPA 13 Chapter 17 Installation Requirements for Hanging and Support of System Piping.

C. UL Compliance: Comply with UL 203.

2.2 METAL PIPE HANGERS AND SUPPORTS

A. Carbon-Steel Pipe Hangers and Supports:

1. Galvanized Metallic Coatings: Pregalvanized or hot-dip galvanized.

2. Hanger Rods: Continuous-thread rod, nuts, and washer made of carbon steel.

2.3 TRAPEZE PIPE HANGERS

A. Comply with Section 17.3 of NFPA 13.

2.4 EQUIPMENT SUPPORTS

A. Description: NFPA-approved, UL-listed, or FM-approved, welded, shop- or field-fabricated equipment support, made from structural-carbon-steel shapes.

2.5 MATERIALS

A. Aluminum: ASTM B221.

B. Carbon Steel: ASTM A1011/A1011M.

C. Structural Steel: ASTM A36/A36M, carbon-steel plates, shapes, and bars; black and galvanized.

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HANGERS AND SUPPORTS FOR FIRE-SUPPRESSION PIPING AND EQUIPMENT 210529 - 3

D. Stainless Steel: ASTM A240/A240M.

E. Grout: ASTM C1107/C1107M, factory-mixed and -packaged, dry, hydraulic-cement, nonshrink and nonmetallic grout, suitable for interior and exterior applications.

1. Properties: Nonstaining, noncorrosive, and nongaseous.

2. Design Mix: 5000-psi, 28-day compressive strength.

PART 3 - EXECUTION

3.1 APPLICATION

A. Comply with requirements in Section 078413 "Penetration Firestopping" for firestopping materials and installation, for penetrations through fire-rated walls, ceilings, and assemblies.

B. Strength of Support Assemblies: Where not indicated, select sizes of components, so strength will be adequate to carry present and future static loads within specified loading limits. Minimum static design load used for strength determination shall be five times the weight of supported components plus 250 lb.

3.2 INSTALLATION OF HANGERS AND SUPPORTS

A. Metal Pipe-Hanger Installation: Comply with installation requirements of approvals and listings. Install hangers, supports, clamps, and attachments as required to properly support piping from building structure.

B. Metal Framing System Installation: Arrange for grouping of parallel runs of piping, and support together on field-assembled metal strut systems.

C. Thermal Hanger-Shield Installation: Install in pipe hanger or shield for insulated piping.

D. Install hangers and supports complete with necessary attachments, inserts, bolts, rods, nuts, washers, and other accessories.

E. Equipment Support Installation: Fabricate from welded-structural-steel shapes.

F. Install hangers and supports to allow controlled thermal and seismic movement of piping systems, to permit freedom of movement between pipe anchors, and to facilitate action of expansion joints, expansion loops, expansion bends, and similar units.

G. Install lateral bracing with pipe hangers and supports to prevent swaying.

H. Load Distribution: Install hangers and supports, so that piping live and dead loads and stresses from movement will not be transmitted to connected equipment.

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HANGERS AND SUPPORTS FOR FIRE-SUPPRESSION PIPING AND EQUIPMENT 210529 - 4

I. Pipe Slopes: Install hangers and supports to provide indicated pipe slopes and to not exceed maximum pipe deflections allowed by ASME B31.9 for building services piping.

3.3 INSTALLATION OF EQUIPMENT SUPPORTS

A. Fabricate structural-steel stands to suspend equipment from structure overhead or to support equipment above floor.

B. Grouting: Place grout under supports for equipment and make bearing surface smooth.

C. Provide lateral bracing, to prevent swaying, for equipment supports.

3.4 ADJUSTING

A. Hanger Adjustments: Adjust hangers to distribute loads equally on attachments and to achieve indicated slope of pipe.

3.5 HANGER AND SUPPORT SCHEDULE

A. Specific hanger and support requirements are in Sections specifying piping systems and equipment.

B. Comply with NFPA requirements for pipe-hanger selections and applications that are not specified in piping system Sections.

C. Use hangers and supports with galvanized metallic coatings for piping and equipment that will not have field-applied finishes.

D. Horizontal-Piping Hangers and Supports: Comply with NFPA requirements. Unless otherwise indicated and except as specified in piping system Sections, install the following types:

1. Adjustable, Steel Clevis Hangers (MSS Type 1): For suspension of noninsulated or insulated, stationary pipes NPS 1/2 to NPS 30.

2. Steel Pipe Clamps (MSS Type 4): For suspension of NPS 1/2 to NPS 24 if little or no insulation is required.

3. Adjustable, Swivel-Ring Band Hangers (MSS Type 10): For suspension of noninsulated, stationary pipes NPS 1/2 to NPS 8.

4. Split Pipe Ring with or without Turnbuckle Hangers (MSS Type 11): For suspension of noninsulated, stationary pipes NPS 3/8 to NPS 8.

5. Extension Hinged or Two-Bolt Split Pipe Clamps (MSS Type 12): For suspension of noninsulated, stationary pipes NPS 3/8 to NPS 3.

6. U-Bolts (MSS Type 24): For support of heavy pipes NPS 1/2 to NPS 30.

7. Pipe Saddle Supports (MSS Type 36): For support of pipes NPS 4 to NPS 36, with steel-pipe base stanchion support and cast-iron floor flange or carbon-steel plate.

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HANGERS AND SUPPORTS FOR FIRE-SUPPRESSION PIPING AND EQUIPMENT 210529 - 5

8. Pipe Stanchion Saddles (MSS Type 37): For support of pipes NPS 4 to NPS 36, with steel-pipe base stanchion support and cast-iron floor flange or carbon-steel plate, and with U-bolt to retain pipe.

9. Adjustable Pipe Saddle Supports (MSS Type 38): For stanchion-type support for pipes NPS 2-1/2 to NPS 36 if vertical adjustment is required, with steel-pipe base stanchion support and cast-iron floor flange.

E. Vertical-Piping Clamps: Unless otherwise indicated and except as specified in piping system Sections, install the following types:

1. Extension Pipe or Riser Clamps (MSS Type 8): For support of pipe risers NPS 3/4 to NPS 24.

2. Carbon- or Alloy-Steel Riser Clamps (MSS Type 42): For support of pipe risers NPS 3/4 to NPS 24 if longer ends are required for riser clamps.

F. Hanger-Rod Attachments: Comply with NFPA requirements.

G. Building Attachments: Comply with NFPA requirements. Unless otherwise indicated and except as specified in piping system Sections, install the following types:

1. Steel or Malleable-Concrete Inserts (MSS Type 18): For upper attachment to suspend pipe hangers from concrete ceiling.

2. C-Clamps (MSS Type 23): For structural shapes.

3. Side-Beam Brackets (MSS Type 34): For sides of steel or wooden beams.

H. Saddles and Shields: Comply with NFPA requirements. Unless otherwise indicated and except as specified in piping system Sections, install the following types:

1. Steel-Pipe-Covering Protection Saddles (MSS Type 39): To fill interior voids with insulation that matches adjoining insulation.

2. Protection Shields (MSS Type 40): Of length recommended in writing by manufacturer to prevent crushing insulation.

3. Thermal Hanger-Shield Inserts: For supporting insulated pipe.

I. Comply with NFPA requirements for trapeze pipe-hanger selections and applications that are not specified in piping system Sections.

J. Comply with MFMA-103 for metal framing system selections and applications that are not specified in piping system Sections.

END OF SECTION 210529

Final Construction Documents 11 April 2023

WET-PIPE SPRINKLER SYSTEMS 211313 - 1

SECTION 211313

WET-PIPE SPRINKLER SYSTEMS

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY

A. Section Includes:

1. Pipes, fittings, and specialties.

2. Cover system for sprinkler piping.

3. Specialty valves.

4. Sprinklers.

5. Alarm devices.

6. Manual control stations.

7. Control panels.

8. Pressure gauges.

B. Related Requirements:

1. Section 230523 "General-Duty Valves for Water-Based Fire-Suppression Piping" for ball, butterfly, check, gate, post-indicator, and trim and drain valves.

2. Section 210529 Hangers and Supports for Fire Suppression Piping and Equipment

3. Section 213113 Electric-Drive Centrifugal Fire Pumps

4. Section 210517 Sleeves and Seals for Fire Suppression Piping

5. Section 210518 Escutcheons for Fire Suppression Piping

6. Section 210523 General Duty Valves for Water Based Fire Suppression Piping

7. Section 284621 Addressable Fire Alarm Systems

1.3 DEFINITIONS

A. Standard-Pressure Sprinkler Piping: Wet-pipe sprinkler system piping designed to operate at working pressure of 175-psig maximum.

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WET-PIPE SPRINKLER SYSTEMS 211313 - 2

1.4 ACTION SUBMITTALS

A. Product Data: For each type of product.

1. Include rated capacities, operating characteristics, electrical characteristics, and furnished specialties and accessories.

B. Sustainable Design Submittals:

1. Product Data: For adhesives, indicating VOC content.

2. Laboratory Test Reports: For adhesives, indicating compliance with requirements for low-emitting materials.

C. Shop Drawings: For wet-pipe sprinkler systems.

1. Include plans, elevations, sections, and attachment details.

2. Include diagrams for power, signal, and control wiring.

D. Delegated-Design Submittal: For wet-pipe sprinkler systems indicated to comply with performance requirements and design criteria, including analysis data signed and sealed by the qualified professional engineer responsible for their preparation.

1.5 INFORMATIONAL SUBMITTALS

A. Coordination Drawings: Sprinkler systems, or BIM model, drawn to scale, on which the following items are shown and coordinated with each other, using input from installers of the items involved.

B. Qualification Data: For qualified Installer

C. Design Data:

1. Approved Sprinkler Piping Drawings: Working plans, prepared according to NFPA 13D, that have been approved by authorities having jurisdiction, including hydraulic calculations if applicable.

D. Welding certificates.

E. Field Test Reports:

1. Indicate and interpret test results for compliance with performance requirements and as described in NFPA 13. Include "Contractor's Material and Test Certificate for Aboveground Piping."

F. Field quality-control reports.

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WET-PIPE SPRINKLER SYSTEMS 211313 - 3

1.6 CLOSEOUT SUBMITTALS

A. Operation and Maintenance Data: For wet-pipe sprinkler systems and specialties to include in emergency, operation, and maintenance manuals.

1.7 MAINTENANCE MATERIAL SUBMITTALS

A. Furnish extra materials that match products installed and that are packaged with protective covering for storage and identified with labels describing contents.

1. Sprinkler Cabinets: Finished, wall-mounted, steel cabinet with hinged cover, and with space for minimum of three spare sprinklers plus sprinkler wrench. Include number of sprinklers required by NFPA 13 and sprinkler wrench. Include separate cabinet with sprinklers and wrench for each type of sprinkler used on Project.

1.8 QUALITY ASSURANCE

A. Installer Qualifications:

1. Installer's responsibilities include designing, fabricating, and installing sprinkler systems and providing professional engineering services needed to assume engineering responsibility. Base calculations on provided fire pump.

B. Welding Qualifications: Qualify procedures and operators according to 2010 ASME Boiler and Pressure Vessel Code.

PART 2 - PRODUCTS

2.1 PERFORMANCE REQUIREMENTS

A. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application.

B. Sprinkler system equipment, specialties, accessories, installation, and testing shall comply with NFPA 13D.

C. Standard-Pressure Piping System Component: Listed for 175-psig minimum working pressure.

D. Delegated Design: Engage a licensed fire sprinkler contractor to layout wet-pipe sprinkler systems.

1. Sprinkler system design shall be approved by authorities having jurisdiction.

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WET-PIPE SPRINKLER SYSTEMS 211313 - 4

a. Margin of Safety for Available Water Flow and Pressure: 10 percent, including losses through water-service piping, fittings and valves

b. Sprinkler Occupancy Hazard Classifications:

1) For residential sleeping areas and EMS service area the fire sprinkler system must be designed according to the design criteria of the residential fire sprinklers to be installed in accordance with NFPA 13D.

2. Minimum Density for Automatic-Sprinkler Piping Design:

a. Residential (Dwelling) Occupancy: 0.05 gpm over 600-sq. ft. area, or according to listed fire sprinkler data sheets

3. Maximum protection area per sprinkler according to UL listing.

4. Maximum Protection Area per Sprinkler:

a. Residential Areas: 400 sq. ft.

2.2 STEEL PIPE AND FITTINGS

A. Standard-Weight, Black Steel Pipe: ASTM A53/A53M, Pipe ends may be factory or field formed to match joining method.

B. Schedule 30, Black Steel Pipe: ASTM A135/A135M; ASTM A795/A795M, or ASME B36.10M wrought steel, with wall thickness not less than Schedule 30 and not more than Schedule 40. Pipe ends may be factory or field formed to match joining method.

C. Thinwall Black Steel Pipe: ASTM A135/A135M or ASTM A795/A795M, with wall thickness less than Schedule 30 and equal to or greater than Schedule 10. Pipe ends may be factory or field formed to match joining method.

D. Schedule 10, Black-Steel Pipe: ASTM A135/A135M or ASTM A795/A795M, Schedule 10 in NPS 5 and smaller; and NFPA 13-specified wall thickness in NPS 6 to NPS 10, plain end.

E. Black Steel Pipe Nipples: ASTM A733, made of ASTM A53/A53M, standard-weight, seamless steel pipe with threaded ends.

F. Uncoated Steel Couplings: ASTM A865/A865M, threaded.

G. Uncoated, Gray-Iron Threaded Fittings: ASME B16.4, Class 125, standard pattern.

H. Malleable- or Ductile-Iron Unions: UL 860.

I. Cast-Iron Flanges: ASME 16.1, Class 125.

J. Steel Flanges and Flanged Fittings: ASME B16.5, Class 150.

Final Construction Documents 11 April 2023

WET-PIPE SPRINKLER SYSTEMS 211313 - 5

1. Pipe-Flange Gasket Materials: AWWA C110, rubber, flat face, 1/8 inch thick ASME B16.21, nonmetallic and asbestos free or EPDM rubber gasket.

a. Class 125 and Class 250, Cast-Iron, Flat-Face Flanges: Full-face gaskets.

b. Class 150 and Class 300, Ductile-Iron or -Steel, Raised-Face Flanges:

Ring-type gaskets.

2. Metal, Pipe-Flange Bolts and Nuts: Carbon steel unless otherwise indicated.

K. Steel Welding Fittings: ASTM A234/A234M and ASME B16.9.

1. Welding Filler Metals: Comply with AWS D10.12M/D10.12 for welding materials appropriate for wall thickness and chemical analysis of steel pipe being welded.

L. Grooved-Joint, Steel-Pipe Appurtenances:

1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:

a. CPS Products, Inc.

b. National Fittings, Inc.

c. Tyco by Johnson Controls Company.

d. Victaulic Company.

2. Pressure Rating: 175-psig minimum.

3. Painted Grooved-End Fittings for Steel Piping: ASTM A47/A47M, malleable-iron casting or ASTM A536, ductile-iron casting, with dimensions matching steel pipe.

4. Grooved-End-Pipe Couplings for Steel Piping: AWWA C606 and UL 213 rigid pattern, unless otherwise indicated, for steel-pipe dimensions. Include ferrous housing sections, EPDM-rubber gasket, and bolts and nuts.

M. Steel Pressure-Seal Fittings: UL 213, FM Global-approved, 175-psig pressure rating with steel housing, rubber O-rings, and pipe stop; for use with fitting manufacturers' pressure-seal tools.

1. Manufacturers: Subject to compliance with requirements, provide products by the following:

a. Victaulic Company.

2.3 CPVC PIPE AND FITTINGS

A. CPVC Pipe: ASTM F442/F442M and UL 1821, SDR 13.5, for 175-psig rated pressure at 150 deg F, with plain ends. Include "LISTED" and "CPVC SPRINKLER PIPE" markings.

B. CPVC Fittings: UL listed or FM Global approved, for 175-psig rated pressure at 150 deg F, socket type. Include "LISTED" and "CPVC SPRINKLER FITTING" markings.

1. NPS 3/4 to NPS 1-1/2: ASTM F438 and UL 1821, Schedule 40, socket type.

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WET-PIPE SPRINKLER SYSTEMS 211313 - 6

2. NPS 2 to NPS 3: ASTM F439 and UL 1821, Schedule 80, socket type.

3. CPVC-to-Metal Transition Fittings: CPVC, one piece, with dimensions equivalent to pipe; one end with threaded brass insert, and one socket end.

4. CPVC-to-Metal Transition Unions: CPVC, with dimensions equivalent to pipe;

one end with threaded brass insert, and one socket end.

5. Flanges: CPVC, one or two pieces.

C. Solvent Cements for Joining CPVC Piping and Tubing: ASTM F493 solvent cement recommended by pipe and fitting manufacturer and made for joining CPVC sprinkler pipe and fittings. Include cleaner or primer recommended by pipe and fitting manufacturer.

1. Adhesive primer shall have a VOC content of 550 g/L or less.

2. Adhesive primer shall comply with the testing and product requirements of the

California Department of Public Health's "Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers."

3. Adhesive primer shall comply with the testing and product requirements of the California Department of Public Health's "Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers."

4. Adhesive primer shall comply with the testing and product requirements of the California Department of Public Health's "Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers." Formaldehyde emissions shall not exceed 9 mcg/cu. m or 7 ppb, whichever is less.

5. Adhesive primer shall comply with the testing and product requirements of the California Department of Public Health's "Standard Method for the Testing and Evaluation of Volatile Organic Chemical…