200331 BTL Alter BDOC-VOLUME 2.pdf

Specifications Volume 2 of 2

For

Michigan Air National Guard WK Kellogg Airport

Battle Creek, Michigan Alter BDOC

Project No. MBMV 172815

Mead & Hunt, Inc.

3141900-191875.01

Prepared for:

WK Kellogg Airport Michigan Air National Guard

Battle Creek, Michigan

Prepared by:

Type B-2

March 31, 2020

This page intentionally left blank.

000110 - 1 TABLE OF CONTENTS

SECTION 000110 - CONTENTS

VOLUME 1

DIVISION 00 - PROCUREMENT AND CONTRACTING REQUIREMENTS

000101 PROJECT TITLE PAGE

000110 TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

011000 SUMMARY

011620 HAZARDOUS MATERIAL USAGE REQUIREMENTS

012500 SUBSTITUTION PROCEDURES

013100 PROJECT MANAGEMENT AND COORDINATION

013150 REQUESTS FOR INFORMATION

013200 CONSTRUCTION PROGRESS DOCUMENTATION

013300 SUBMITTAL PROCEDURES with AF Form 66

014000 QUALITY REQUIREMENTS

014200 REFERENCES

015000 TEMPORARY FACILITIES AND CONTROLS

016000 PRODUCT REQUIREMENTS

016235 RECYCLED AND RECOVERED MATERIALS

017300 EXECUTION

017329 CUTTING AND PATCHING

017700 CLOSEOUT PROCEDURES

017823 OPERATION AND MAINTENANCE DATA

017839 PROJECT RECORD DOCUMENTS

017900 DEMONSTRATION AND TRAINING

DIVISION 02 - EXISTING CONDITIONS

024119 SELECTIVE DEMOLITION

DIVISION 06 - WOOD, PLASTICS, AND COMPOSITES

061053 MISCELLANEOUS ROUGH CARPENTRY

064116 PLASTIC-LAMINATE-CLAD ARCHITECTURAL CABINETS

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

072100 THERMAL INSULATION

079200 JOINT SEALANTS

DIVISION 08 - OPENINGS

081113 HOLLOW METAL DOORS AND FRAMES

081416 FLUSH WOOD DOORS

083473 SOUND CONTROL DOOR ASSEMBLIES

087100 DOOR HARDWARE

088000 GLAZING

DIVISION 09 - FINISHES

092900 GYPSUM BOARD

095113 ACOUSTICAL PANEL CEILINGS

096513 RESILIENT BASE AND ACCESSORIES

096519 RESILIENT TILE FLOORING

099123 INTERIOR PAINTING

DIVISION 10 - SPECIALTIES

102600 WALL AND DOOR PROTECTION

TABLE OF CONTENTS 000110 - 2

102800 TOILET AND BATH ACCESSORIES

104413 FIRE EXTINGUISHER CABINETS

104416 FIRE EXTINGUISHERS

105126 PLASTIC LOCKERS

DIVISION 13 - SPECIAL CONSTRUCTION

134000.11 BULLET-RESISTENT CONSTRUCTION

VOLUME 2

DIVISION 22 - PLUMBING

219000 WATER BASED FIRE SUPPRESSION SYSTEMS

DIVISION 22 - PLUMBING

220500 COMMON WORK RESULTS FOR PLUMBING

220523 GENERAL-DUTY VALVES FOR PLUMBING PIPING

220529 HANGERS AND SUPPORTS FOR PLUMBING PIPING AND EQUIPMENT

220553 IDENTIFICATION FOR PLUMBING PIPING AND EQUIPMENT

220700 INSULATION FOR PLUMBING

221116 SUPPLY PIPING FOR PLUMBING

221119 SUPPLY PIPING SPECIALTIES FOR PLUMBING

221316 DRAIN AND VENT PIPING

221123 SUPPLY PIPING PUMPS FOR PLUMBING

221316 DRAIN AND VENT PIPING

221319 DRAIN PIPING SPECIALTIES FOR PLUMBING

223400 FUEL-FIRED, DOMESTIC-WATER HEATERS

224000 PLUMBING FIXTURES

DIVISION 23 - HEATING VENTILATING AND AIR CONDITIONING

230500 COMMON WORK RESULTS FOR HVAC

230513 COMMON MOTOR REQUIREMENTS FOR HVAC EQUIPMENT

230523 GENERAL-DUTY VALVES FOR HVAC PIPING

230529 HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENT

230593 TESTING, ADJUSTING, AND BALANCING FOR HVAC

230713 DUCT INSULATION

230719 HVAC PIPING INSULATION

230900 INSTRUMENTATION AND CONTROL FOR HVAC

230993 SEQUENCE OF OPERATIONS FOR HVAC CONTROLS

232113 HYDRONIC PIPING

232116 HYDRONIC PIPING SPECIALTIES

233113 METAL DUCTS

233300 AIR DUCT ACCESSORIES

233423 HVAC POWER VENTILATORS

233600 AIR TERMINAL UNITS

233713 DIFFUSERS, REGISTERS, AND GRILLES

238126 SPLIT-SYSTEM AIR-CONDITIONERS

238239 UNIT HEATERS

DIVISION 26 - ELECTRICAL

260500 COMMON WORK RESULTS FOR ELECTRICAL

260502 ELECTRICAL DEMOLITION AND ALTERATION

260519 LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES

260523 CONTROL-VOLTAGE ELECTRICAL POWER CABLES

260526 GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS

260529 HANGERS AND SUPPORTS FOR ELECTRICAL SYSTEMS

260533 RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS

000110 - 3 TABLE OF CONTENTS

260553 IDENTIFICATION FOR ELECTRICAL SYSTEMS

260923 LIGHTING CONTROL DEVICES

262416 PANELBOARDS

262726 WIRING DEVICES

265100 INTERIOR LIGHTING

DIVISION 27 - COMMUNICATIONS

270529 HANGERS AND SUPPORTS FOR COMMUNICATIONS SYSTEMS

270553 IDENTIFICATION FOR COMMUNICATIONS SYSTEMS

271513 COMMUNICATIONS COPPER HORIZONTAL CABLING

DIVISION 28 - ELECTRONIC SAFETY AND SECURITY

281500 ACCESS CONTROL HARDWARE DEVICES

284621.13 EXISTING FIRE-ALARM SYSTEMS

END OF SECTION 000110

219000 - 1 WATER BASED FIRE

SUPPRESSION SYSTEMS

SECTION 219000 - WATER BASED FIRE SUPPRESSION 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 DEFINITIONS

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

B. Fire Protection Engineer (FPE): Qualifications of the Fire Protection Engineer, with license number, shall be submitted to and approved by the COR prior to submission of the show drawings. For the purposes of these specifications, the FPE shall have one of the following qualifications:

1. The FPE shall be a registered Professional Engineer (PE), who has passed the

National Council of Examiners for Engineering and Surveys (NCEES) written examination in fire protection engineering. OR

2. The FPE shall be a registered Professional Engineer who is regularly engaged in the design of fire protection systems. OR

3. The FPE shall have Level III certification for water-based fire protection systems layout, plus a minimum of 5 years of work experience in fire protection engineering.

C. NFPA: National Fire Protection Association

D. ANG: United States Air National Guard

E. ETL: Engineering Technical Letter

F. UFC: Uniform Facilities Criteria

G. DOD: United States Department of Defense.

H. COR: Contracting Officer’s Representative

1.3 SYSTEM DESCRIPTIONS

A. Wet-Pipe Sprinkler System: Automatic sprinklers are attached to piping containing water and that is connected to water supply through alarm valve. Water discharges immediately from sprinklers when they are opened. Sprinklers open when heat melts fusible link or destroys frangible device. Hose connections are included if indicated.

1.4 PERFORMANCE REQUIREMENTS

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

WATER BASED FIRE

219000 - 2

B. Delegated Design: Design sprinkler system(s), including comprehensive engineering analysis by a FPE, using performance requirements and design criteria indicated.

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

2. Specific sprinkler design parameters shall be per drawings and per NFPA.

3. Specific standpipe design parameters shall be per drawings and per NFPA 14 .

4. Maximum Protection Area per Sprinkler: Per UL listing.

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

1.5 SUBMITTALS

A. For each item indicated, to be submitted prior to start of construction.

B. Product Data: For each type of product indicated. Include rated capacities, operating characteristics, electrical characteristics, and furnished specialties and accessories.

C. Delegated-Design Submittal: For sprinkler systems indicated to comply with performance requirements and design criteria, including analysis data signed and sealed by the qualified FPE responsible for their preparation. Design documents shall include the features indicated in NFPA 13, which include but are not limited to:

1. Piping layout, including risers.

2. Valve and sprinkler locations.

3. Drains and drain outlet locations.

4. Hydraulically most remote area and sprinkler density.

5. Hydraulic node locations.

6. Hydraulic calculations for hydraulically most remote area, including pressures at hydraulic nodes and each sprinkler.

7. Installation details.

8. Flow and tamper switch locations.

D. Qualification Data: For qualified Installer and FPE.

1. Submit the name and documentation of certification of the proposed FPE, no later than 14 days after the Notice to Proceed and prior to the submittal of the sprinkler system drawings and hydraulic calculations. Documentation shall include a resume including education, professional registration and work experience, and a letter attesting to compliance with UFC requirements. The letter must include an imprint of the professional engineering stamp with signature.

E. Approved Sprinkler Piping Drawings: Working plans, prepared according to NFPA 13, that have been approved by authorities having jurisdiction, including hydraulic calculations if applicable. Contractor shall submit plans to AHJ for review per AHJ requirements.

F. Final acceptance test plan. Plan shall include all tests to be performed, and the performance level required to pass each test. Required tests shall verify proper operation of all subsystems, including but not limited to:

1. Fire alarm.

2. Electrical power.

3. Mechanical.

219000 - 3 WATER BASED FIRE

4. Plumbing.

5. Controls.

1.6 CLOSEOUT SUBMITTALS

A. For each item indicated, to be submitted within 30 days of substantial completion of construction. All submittals shall be delivered to COR 30 days prior to proposed scheduled final acceptance of system.

B. Welding certificates, if field welding was performed.

C. Field Test Reports and Certificates: 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."

D. Operation and Maintenance Data: For sprinkler specialties to include in emergency, operation, and maintenance manuals.

E. Record Drawings: Submit drawings showing sprinkler system as installed. Drawings shall be stamped with FPE seal indicating FPE has inspected and approved installation.

Drawings shall include, but are not limited to, all features included in the Delegated- Design Submittal.

1.7 QUALITY ASSURANCE

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

B. 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.

C. NFPA Standards: Sprinkler system equipment, specialties, accessories, installation, and testing shall comply with the following:

1. NFPA 13, "Installation of Sprinkler Systems."

D. ASCE/SEI 7, “Minimum Design Loads for Buildings and Other Structures.”

E. ANG ETL 15-01, “Air National Guard Design Policy”

F. DOD UFC 3-600-01, “Fire Protection Engineering for Facilities”

1.8 PROJECT CONDITIONS

A. Interruption of Existing Sprinkler Service: Do not interrupt sprinkler service to facilities occupied by Owner or others unless permitted under the following conditions and then only after arranging to provide temporary sprinkler service according to requirements indicated:

1. Notify COR no fewer than seven days in advance of proposed interruption of sprinkler service.

219000 - 4

2. Do not proceed with interruption of sprinkler service without COR’s written permission.

1.9 COORDINATION

A. Coordinate layout and installation of sprinkler systems with other construction, including but not limited to light fixtures, HVAC equipment, and partition assemblies.

1.10 EXTRA MATERIALS

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

PART 2 - PRODUCTS

2.1 PIPING MATERIALS

A. Comply with requirements in "Piping Schedule" Article for applications of pipe, tube, and fitting materials, and for joining methods for specific services, service locations, and pipe sizes.

2.2 STEEL PIPE AND FITTINGS

A. Schedule 40, Black-Steel Pipe: ASTM A 53/A 53M, Schedule 40.

B. Ferrous fittings per NFPA 13.

C. Listed ferrous, rubber-gasketed pipe fittings per NFPA 13.

D. Grooved-Joint, Steel-Pipe Appurtenances:

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

a. Anvil International, Inc.

b. Tyco Fire & Building Products LP.

c. Victaulic Company.

2. Pressure Rating: 300 psig minimum.

3. 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.

E. Steel Pressure-Seal Fittings: UL 213, FM-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, available manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following:

a. Victaulic Company.

2.3 CPVC PIPE AND FITTINGS

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219000 - 5 WATER BASED FIRE

A. CPVC Pipe: ASTM F 442/F 442M 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 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 F 438 and UL 1821, Schedule 40, socket type.

2. NPS 2 to NPS 3: ASTM F 439 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.

2.4 LISTED FIRE-PROTECTION VALVES

A. General Requirements:

1. Valves shall be UL listed

2. Minimum Pressure Rating: 175 psig.

B. Ball Valves:

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

a. Conbraco Industries, Inc.; Apollo Valves.

b. Hammond Valve.

c. Milwaukee Valve Company.

d. NIBCO INC.

e. Watts; a Watts Water Technologies company.

2. Description:

a. Standard: MSS SP-110.

b. CWP Rating: 300 psig (2070 kPa).

c. Body Design: Two piece.

d. Body Material: Bronze or Ductile Iron.

e. Stem: Bronze.

f. Ball: Chrome plated brass.

g. Port: Full.

h. Seats: PTFE or TFE.

2.5 SPRINKLER SPECIALTY PIPE FITTINGS

A. Flexible, Sprinkler Hose Fittings:

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

1. Tyco Fire & Building Products LP.

2. Victaulic Company.

3. Viking Corporation.

4. Standard: UL 1474.

http://www.specagent.com/Lookup?ulid=1439 http://www.specagent.com/Lookup?ulid=1472 http://www.specagent.com/Lookup?uid=123456920045

219000 - 6

5. Type: Flexible hose for connection to sprinkler, and with bracket for connection to ceiling grid.

6. Pressure Rating: 175 psig minimum.

7. Size: Same as connected piping, for sprinkler.

B. Fire-rated pipe penetration assembly:

1. Listed for the application.

2. Include Schedule 40 steel sleeve that protrudes 2” from surface of wall or floor.

3. Seal between pipe and sleeve.

4. Seal between sleeve and wall or floor.

2.6 SPRINKLERS

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

1. Reliable Automatic Sprinkler Co., Inc. (The).

2. Tyco Fire & Building Products LP.

3. Victaulic Company.

4. Viking Corporation.

B. General Requirements:

1. Standard: UL's "Fire Protection Equipment Directory" listing

2. Pressure Rating for Residential Sprinklers: 175 psig maximum.

3. Pressure Rating for Automatic Sprinklers: 175 psig minimum.

C. Automatic Sprinklers with Heat-Responsive Element:

1. Nonresidential Applications: UL 199.

2. Characteristics: Quick response, standard coverage, and for "Ordinary" temperature classification rating unless otherwise indicated or required by application.

D. Sprinkler Finishes:

1. Chrome plated.

2. Bronze.

3. Painted.

E. Sprinkler Escutcheons: Materials, types, and finishes for the following sprinkler mounting applications. Escutcheons for concealed, flush, and recessed-type sprinklers are specified with sprinklers.

F. Sprinkler Guards: Wire cage with fastening device for attaching to sprinkler.

PART 3 - EXECUTION

3.1 PREPARATION

A. Perform fire-hydrant flow test according to NFPA 13 and NFPA 291. Use results for system design calculations required in "Quality Assurance" Article.

B. Report test results promptly and in writing.

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219000 - 7 WATER BASED FIRE

3.2 PIPING INSTALLATION

A. Locations and Arrangements: Drawing plans, schematics, and diagrams indicate general location and arrangement of piping. Install piping as indicated, as far as practical.

1. Deviations from approved working plans for piping require written approval from authorities having jurisdiction. File written approval with Architect before deviating from approved working plans.

B. Piping Standard: Comply with requirements for installation of sprinkler piping in

NFPA 13.

C. Use listed fittings to make changes in direction, branch takeoffs from mains, and reductions in pipe sizes.

D. Install unions adjacent to each valve in pipes NPS 2 and smaller.

E. Install hangers and supports for sprinkler system piping according to NFPA 13. Comply with requirements for hanger materials in NFPA 13.

F. Fill wet-type sprinkler system piping with water.

G. Install sleeves and escutcheons for piping penetrations of walls, ceilings, and floors.

3.3 JOINT CONSTRUCTION

A. Install couplings, flanges, flanged fittings, unions, nipples, and transition and special fittings that have finish and pressure ratings same as or higher than system's pressure rating for aboveground applications unless otherwise indicated.

B. Install unions adjacent to each valve in pipes NPS 2 and smaller.

C. Ream ends of pipes and tubes and remove burrs. Bevel plain ends of steel pipe.

D. Remove scale, slag, dirt, and debris from inside and outside of pipes, tubes, and fittings before assembly.

E. Flanged Joints: Select appropriate gasket material in size, type, and thickness suitable for water service. Join flanges with gasket and bolts according to ASME B31.9.

F. Threaded Joints: Thread pipe with tapered pipe threads according to ASME B1.20.1.

Cut threads full and clean using sharp dies. Ream threaded pipe ends to remove burrs and restore full ID. Join pipe fittings and valves as follows:

1. Apply appropriate tape or thread compound to external pipe threads.

2. Damaged Threads: Do not use pipe or pipe fittings with threads that are corroded or damaged.

G. Welded Joints: Construct joints according to AWS D10.12M/D10.12, using qualified processes and welding operators according to "Quality Assurance" Article.

1. Shop weld pipe joints where welded piping is indicated. Do not use welded joints for galvanized-steel pipe.

219000 - 8

H. Steel-Piping, Cut-Grooved Joints: Cut square-edge groove in end of pipe according to AWWA C606. Assemble coupling with housing, gasket, lubricant, and bolts. Join steel pipe and grooved-end fittings according to AWWA C606 for steel-pipe joints.

I. Steel-Piping, Roll-Grooved Joints: Roll rounded-edge groove in end of pipe according to AWWA C606. Assemble coupling with housing, gasket, lubricant, and bolts. Join steel pipe and grooved-end fittings according to AWWA C606 for steel-pipe grooved joints.

J. Dissimilar-Material Piping Joints: Make joints using adapters compatible with materials of both piping systems.

K. Do not use cleated flanges or glands that use setscrews or wedges that mechanically deform the outer diameter of the pipe.

L. Plastic-Piping, Solvent-Cement Joints: Clean and dry joining surfaces. Join pipe and fittings according to the following:

1. Comply with ASTM F 402 for safe-handling practice of cleaners, primers, and solvent cements. Apply primer.

2. CPVC Piping: Join according to ASTM D 2846/D 2846M Appendix.

3.4 VALVE AND SPECIALTIES INSTALLATION

A. Install listed fire-protection valves, trim and drain valves, specialty valves and trim, controls, and specialties according to NFPA 13 and authorities having jurisdiction.

1. Route main drain to exterior. Route auxiliary drains to floor drains or exterior.

2. Install drain valves less than 7’-0” AFF.

B. Install listed fire-protection shutoff valves supervised open, located to control sources of water supply except from fire-department connections. Install permanent identification signs indicating portion of system controlled by each valve.

C. Install check valve in each water-supply connection. Install backflow preventers instead of check valves in potable-water-supply sources.

3.5 SPRINKLER INSTALLATION

A. Install sprinklers in suspended ceilings in center of acoustical ceiling panels.

B. Install dry-type sprinklers with water supply from heated space. Do not install pendent or sidewall, wet-type sprinklers in areas subject to freezing.

C. Install sprinklers into flexible, sprinkler hose fittings and install hose into bracket on ceiling grid.

3.6 IDENTIFICATION

A. Paint all exterior piping. Apply exterior paint per requirements listed in Division 9.

B. Paint interior piping where exposed in finished rooms. Paint pipe to match the room background color as viewed from the center of the room. Apply paint per requirements listed in Division 9.

219000 - 9 WATER BASED FIRE

C. Install labeling and pipe markers on equipment and piping according to requirements in

NFPA 13.

1. Install pipe identification labels and pipe direction-of-flow labels no farther than

26’-0” apart.

D. Identify system components, wiring, cabling, and terminals. Comply with requirements for identification specified in Division 26.

E. Install tags with unique identifier numbers on the following components:

1. Piping flexible connections.

2. Valves.

3. Components not listed above but may potentially require servicing.

3.7 FIELD QUALITY CONTROL

A. Perform tests and inspections.

B. Tests and Inspections:

1. Leak Test: After installation, charge systems and test for leaks. Repair leaks and retest until no leaks exist.

2. Test and adjust controls and safeties. Replace damaged and malfunctioning controls and equipment.

3. Flush, test, and inspect sprinkler systems according to NFPA 13, "Systems

Acceptance" Chapter.

4. Energize circuits to electrical equipment and devices.

5. Coordinate with fire-alarm tests. Operate as required.

C. Sprinkler piping system will be considered defective if it does not pass tests and inspections.

D. Prepare test and inspection reports.

E. Report test results promptly and in writing to AHJ and COR.

3.8 CLEANING

A. Clean dirt and debris from sprinklers.

B. Remove and replace sprinklers with paint other than factory finish.

3.9 DEMONSTRATION

A. Engage a factory-authorized service representative to train COR's maintenance personnel to adjust, operate, and maintain specialty valves. Refer to Division 1 Section “Closeout Procedures”.

B. Perform final acceptance tests in presence of COR. Deliver written results of tests to

COR.

3.10 PIPING SCHEDULE

219000 - 10

A. Sprinkler specialty fittings may be used, downstream of control valves, instead of specified fittings.

B. CPVC pipe; CPVC fittings; and solvent-cemented joints may be used for light-hazard and ordinary hazard group 1 occupancies. CPVC pipe; CPVC fittings; and solvent-cemented joints may not be used for ordinary hazard group 2 or extra hazard occupancies.

C. Standard-pressure, wet-pipe sprinkler system, NPS 2 and smaller, shall be one of the following:

1. Schedule 40, black-steel pipe with threaded ends; uncoated, gray-iron threaded fittings; and threaded joints.

2. Schedule 40, black-steel pipe with cut- or roll-grooved ends; uncoated, grooved-end fittings for steel piping; grooved-end-pipe couplings for steel piping; and grooved joints.

3. Schedule 40, black-steel pipe with plain ends; steel welding fittings; and welded joints.

3.11 SPRINKLER SCHEDULE

A. Use sprinkler types in subparagraphs below for the following applications:

1. Finished spaces: Concealed or recessed pendent sprinklers, factory painted white, with escutcheons.

2. Unfinished spaces: Rough bronze.

3. Wall Mounting: Sidewall sprinklers.

B. Use sprinklers with temperature ratings higher than expected ambient temperatures. In areas with skylights, use sprinklers with 175 F minimum temperature rating.

C. Use sprinklers with identical temperature ratings throughout compartments.

D. Use sprinklers with identical thermal sensitivities throughout compartments.

END OF SECTION 219000

220500 - 1 COMMON WORK RESULTS

FOR PLUMBING

SECTION 220500 - COMMON WORK RESULTS FOR PLUMBING

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 ACCURACY OF DATA AND CONTRACT DRAWINGS

A. The design drawings are diagrammatic, and they may not show all physical arrangements, offsets, bends, or elbows which may be required for installation of various materials, equipment, piping, and ductwork systems in allotted spaces. The Contractor shall examine these and other available drawings to determine space limitations and interferences. The Contractor shall be responsible for making any minor changes in location of equipment, pipe and ductwork from that shown-on drawings and for all physical details required for installation. Cost for adapting Contractor's work to jobsite conditions shall not be considered as basis of an extra cost to contract. The Contractor shall get approval before proceeding with any change.

B. Elevation of piping, ductwork and equipment indicated on drawings are to be used as guidelines to assist Contractor with installations. Minor changes to these elevations may be necessary to eliminate unforeseen interferences.

C. The Contractor must carefully examine the drawings, specifications and project site, and verify all measurements, distances, levels, materials, equipment, etc. before starting work.

D. Drawings shall not be scaled for determining exact dimensions or location of equipment.

E. Except as otherwise specified herein or indicated on drawings, furnish and install all piping, tubing, valves, specialties and supports to connect fixtures and equipment into their respective systems as required for or incidental to the proper operation of the indicated systems. This shall include the following systems:

1. All miscellaneous piping called for on piping and instrument diagrams, regardless of whether or not indicated in the specifications or on the drawings. Reference shall be made to piping and instrument diagrams, control air piping drawings, and manufacturer's equipment drawings to determine full extent or required piping.

1.3 SUMMARY

A. This Section includes the following:

1. Joining materials

2. Dielectric fittings

3. Escutcheons

4. Sealants

5. Through-penetration firestop assembly

COMMON WORK RESULTS

220500 - 2

6. Wall and floor penetrations

1.4 DEFINITIONS

A. Finished Spaces: Spaces other than mechanical and electrical equipment rooms, furred spaces, pipe chases, unheated spaces immediately below roof, spaces above ceilings, unexcavated spaces, crawlspaces, and tunnels.

B. Exposed, Interior Installations: Exposed to view indoors. Examples include finished occupied spaces and mechanical equipment rooms.

C. Exposed, Exterior Installations: Exposed to view outdoors or subject to outdoor ambient temperatures and weather conditions. Examples include rooftop locations.

D. Concealed, Interior Installations: Concealed from view and protected from physical contact by building occupants. Examples include above ceilings, inside wall spaces, and in chases.

E. Concealed, Exterior Installations: Concealed from view and protected from weather conditions and physical contact by building occupants but subject to outdoor ambient temperatures. Examples include installations within unheated shelters.

F. EPDM: Ethylene-propylene-diene terpolymer rubber.

G. COR: Contracting Officer’s Representative

1.5 SUBMITTALS

A. Product Data: For the following:

1. Dielectric fittings.

1.6 QUALITY ASSURANCE

A. Electrical Characteristics for Plumbing Equipment: Equipment of higher electrical characteristics may be furnished provided such proposed equipment is approved in writing and connecting electrical services, circuit breakers, and conduit sizes are appropriately modified. If minimum energy ratings or efficiencies are specified, equipment shall comply with requirements.

1.7 DELIVERY, STORAGE, AND HANDLING

A. Deliver pipes and tubes with factory-applied end caps. Maintain end caps through shipping, storage, and handling to prevent pipe end damage and to prevent entrance of dirt, debris, and moisture.

B. The Contractor’s Authorized Representative (COR) must be present to accept delivery of all equipment and materials furnished by him. The Government’s personnel will not knowingly accept, unload or store anything delivered to the site for the Contractor’s use.

Inadvertent acceptance of delivered items by a representative of the Government shall not constitute acceptance or responsibility for any of the materials or equipment. It shall

220500 - 3 COMMON WORK RESULTS

be the Contractor’s responsibility to assume all liability for any equipment or materials furnished by him which are delivered to the job site.

C. Storage of materials on the grounds and within the building shall be in strict accordance with instructions of the COR. Storage of materials within building shall at no time exceed design carrying capacity of the structural system.

D. The Government assumes no responsibility for materials stored in building or on the site.

Each Contractor shall assume full responsibility for all losses or damage due to the storing of his materials.

E. Handle items carefully to avoid damage to components, enclosures and finishes. Follow the manufacturer’s rigging instructions when handling and moving equipment.

1.8 COORDINATION

A. Arrange for pipe spaces, chases, slots, and openings in building structure during progress of construction, to allow for plumbing installations.

B. Coordinate installation of required supporting devices and set sleeves in poured-in-place concrete and other structural components as they are constructed.

C. Coordinate requirements for access panels and doors for plumbing items requiring access that are concealed behind finished surfaces. Access panels and doors are specified in Division 08 Section "Access Doors and Frames."

1.9 CODES AND REGULATIONS

A. All codes and regulations of state and local authorities shall become part of this specification and must be adhered to where they exceed requirements as shown on the drawings or stated in the specifications, without additional cost to the Contract.

B. The United States Department of Defense Unified Facilities Criteria for Plumbing Systems (DOD UFC 3-420-01) dated November, 2019 shall become part of this specification and must be adhered to where they exceed requirements as shown on the drawings or stated in the specifications, without additional cost to the Contract.

1.10 CONTINUITY OF EXISTING SERVICES

A. Do not interrupt or change existing services without prior written approval. When interruption is required, coordinate length of service time with the COR to minimize disruption of occupant activities.

1.11 OPERATING AND MAINTENANCE INSTRUCTIONS

A. The Contractor shall provide operating and maintenance instruction manuals covering each and every item of equipment and devices furnished or erected by the Contractor prior to "Substantial Completion" as required by Division 1.

B. Each separate manual shall consist of the following:

220500 - 4

1. Neatly typewritten table of contents including contractor's name, address and telephone number; list of each product referenced in manual; and name, address and telephone number of installing contractor and maintenance contractor for each product.

2. Tabbed sections of catalog data and literature for each product including model number, description and component parts; operating procedures; maintenance procedures; servicing and lubrication schedules; description of sequence of operations; parts lists; illustrations, assembly drawings and diagrams required for maintenance; any additional drawings, diagrams, charts or written text which may be required to supplement product data for particular installation; certified test and balance report; list of control point labels, and wiring diagrams.

3. Copy of warranty, bond and/or service contract issued for each product including an information sheet for operations personnel with proper procedures in event of a product failure and instances which might affect validity of warranties or bonds.

4. Full size sheets, if required, shall be folded into special holding pockets. Faxed, handwritten, or illegible materials are not acceptable.

5. Simplified Component Locator document which includes the following:

a. Cross reference of unique identifier numbers to component descriptions (see “Labeling and Identification” section below for list of required components) arranged in numerical order.

b. Scale drawing showing location of each component within 2’ of actual location, including elevation above floor.

C. Prior to final inspection or acceptance, fully instruct designated facility operating and maintenance personnel on operation, adjustment and maintenance of products, equipment and systems. Review contents of operating and maintenance manual with personnel in full detail to explain all aspects of operations and maintenance.

1.12 WORK COORDINATION

A. All Trades shall work in cooperation with each other and fit their work into the structure as job conditions may demand. All final decisions as to right-of-way and run of pipes and ducts, etc. shall be made by the COR. In general, priority shall be arranged as follows: (in order of preference)

1. Recessed lighting fixtures

2. Piping which must be drainable, including fire protection piping.

3. Sheet metal ductwork

4. Lighting fixtures

5. Plumbing drain lines, downspouts, vents and sprinkler piping

6. Gravity water lines

7. Heating hot

8. Refrigerant lines

9. Plumbing water supply and gas and air lines

10. Electrical conduit

11. Control air lines or wiring conduit

1.13 INSPECTION

220500 - 5 COMMON WORK RESULTS

A. The Contractor shall verify the location of underground service, utilities, structures, etc., which may be encountered or be affected by his work and shall be responsible for any damage caused by neglect to provide proper precautions or protection.

B. Any work that is to be concealed, such as inside walls, inside chases, above ceilings, and inside soffits, shall be inspected by COR prior to concealment.

PART 2 - PRODUCTS

2.1 JOINING MATERIALS

A. Pipe-Flange Gasket Materials: Suitable for chemical and thermal conditions of piping system contents.

1. ASME B16.21, nonmetallic, flat, asbestos-free, 1/8-inch maximum thickness unless thickness or specific material is indicated.

a. Full-Face Type: For flat-face, Class 125, cast-iron and cast-bronze flanges.

2. AWWA C110, rubber, flat face, 1/8-inch thick, unless otherwise indicated; and full-face or ring type, unless otherwise indicated.

B. Solder Filler Metals: ASTM B 32, lead-free alloys. Include water-flushable flux according to ASTM B 813.

C. Brazing Filler Metals: AWS A5.8, BCuP Series, copper-phosphorus alloys for general-duty brazing, unless otherwise indicated; and AWS A5.8, BAg1, silver alloy for refrigerant piping, unless otherwise indicated.

2.2 DIELECTRIC FITTINGS

A. General Requirements: Assembly of copper alloy and ferrous materials or ferrous material body with separating nonconductive insulating material suitable for system fluid, pressure, and temperature.

B. Dielectric Unions:

1. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following:

a. Jomar

b. Watts

c. Zurn/Wilkins

2. Description:

a. Pressure Rating: 150 psig (1035 kPa) at 180 deg F (82 deg C).

b. First End Connection: Solder-joint copper alloy.

c. Second End Connection: Threaded ferrous.

220500 - 6

C. Dielectric Flanges:

1. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following:

a. Capitol Manufacturing

b. Central Plastics

c. Watts

2. Description:

a. Factory-fabricated, bolted, companion-flange assembly.

b. Pressure Rating: 150 psig at 180 deg F.

c. First End Connection: Solder-joint copper alloy.

d. Second End Connection: Threaded ferrous.

2.3 ESCUTCHEONS

A. Description: Manufactured wall and ceiling escutcheons and floor plates, with an ID to closely fit around pipe (or pipe insulation, if used) and an OD that completely covers opening. Use one piece, stamped, chrome-plated steel escutcheons with spring clips.

2.4 SEALANTS

A. Reference Division 7 specification for sealant requirements

PART 3 - EXECUTION

3.1 PIPING SYSTEMS - COMMON REQUIREMENTS

A. Install piping according to the following requirements and Division 22 Sections specifying piping systems.

B. Drawing plans, schematics, and diagrams indicate general location and arrangement of piping systems. Indicated locations and arrangements were used to size pipe and calculate friction loss, expansion, pump sizing, and other design considerations. Install piping as indicated unless deviations to layout are approved on Coordination Drawings.

C. Install piping in concealed locations. Exceptions:

1. Where otherwise indicated on drawings.

2. Equipment rooms.

3. Service areas.

4. Horizontal piping close to ceiling where no ceiling exists.

D. Where piping is installed exposed, install as follows:

1. Install piping at right angles and parallel to building walls. Diagonal runs are prohibited unless specifically indicated otherwise.

2. Install vertical piping close to walls.

220500 - 7 COMMON WORK RESULTS

3. Install horizontal piping close to ceilings.

E. Where piping is installed above accessible ceilings, install piping to allow sufficient space for ceiling panel removal.

F. Install piping to permit valve servicing.

G. Install piping at indicated slopes.

H. Install piping free of sags and bends.

I. Install fittings for changes in direction and branch connections.

J. Install piping to allow application of insulation where required.

K. Full lengths of pipe shall be used. Short lengths and couplings will not be permitted.

L. Where more than one pipe material specification or valve is allowed for particular service, the Contractor is required to use one and only one of the pipe materials specified throughout project. Two or more different piping materials or valves for same service will not be allowed unless indicated otherwise on drawings or specified herein.

M. Independently support piping so that its weight shall not be supported by the equipment to which it is connected.

N. Size reduction shall be made using reducing fittings; bushings are not acceptable.

O. Mitered ells, notched tees, and orange peel reducers are not acceptable. On threaded piping, bushings are not acceptable.

P. Cover ends of piping during installation to keep inside of piping clean.

Q. Piping shall not be routed through electrical rooms or transformer vaults, or above transformers, panelboards, or switchboards, including the required service space for this equipment, unless the piping is serving this equipment.

R. Use only wrenches having square flat jaws, or non-metallic strap wrenches on brass specialties; wrench marks not permitted.

S. Select system components with pressure rating equal to or greater than system operating pressure.

T. Install escutcheons at exposed piping penetrations of walls, ceilings, and floors in finished spaces.

U. Fire-Barrier Pipe Penetrations: Maintain indicated fire rating of walls, partitions, ceilings, and floors at pipe penetrations. Seal pipe penetrations with approved through-penetration firestop assemblies. Refer to Division 07 Section "Penetration Firestopping" for materials.

V. Aboveground Non-Fire Barrier Pipe Penetrations

220500 - 8

1. All except waterproof floors:

a. Install sleeves for pipes passing through concrete walls, masonry walls, gypsum-board partitions, concrete floors, and roof slabs.

Exception: Sleeves are not required for core-drilled holes in concrete.

Exception: Permanent sleeves are not required for holes formed in concrete by removable sleeves.

1) Install sleeves flush with both surfaces.

Exception: In mechanical rooms, install floor sleeves 2 inches above finished floor.

2) Aboveground: Use sleeves that are large enough to provide at least ¼ inch annular clear space between sleeve and pipe or pipe insulation. Use cast iron, galvanized steel, or PVC sleeves on pipe sizes 4 inches and smaller. Use galvanized sheet steel sleeves on pipe sizes larger than 4 inches.

3) Aboveground: Seal annular space around outside of sleeves with grout or sealant.

4) Aboveground: Seal annular space between pipe (or pipe insulation) and sleeve with flexible sealant. Refer to Division 07 Section "Joint Sealants" for materials and installation.

W. Underground Pipe Penetrations and Transitions

1. Through foundation walls, both sides underground:

a. Install sleeves for pipes passing through foundation walls.

Exception: Sleeves are not required for core-drilled holes in concrete.

Exception: Permanent sleeves are not required for holes formed in concrete by removable sleeves.

1) Install sleeves flush with both surfaces.

2) Use sleeves that are large enough to provide at least 1-inch annular clear space between sleeve and pipe (or pipe insulation).

Use cast iron sleeves.

2. Through foundation walls, one side underground:

a. Install foundation wall sleeves for pipes passing through foundation walls.

Exception: Sleeves are not required for core-drilled holes in concrete.

Exception: Permanent sleeves are not required for holes formed in concrete by removable sleeves.

1) Install sleeves flush with both surfaces.

2) Install pipe centered in opening.

3) Install mechanical sleeve seal.

X. Verify final equipment locations for roughing-in.

Y. Refer to equipment specifications in other Sections of these Specifications for roughing-in requirements.

220500 - 9 COMMON WORK RESULTS

3.2 PIPING JOINT CONSTRUCTION

A. Join pipe and fittings according to the following requirements and Division 22 Sections specifying piping systems.

B. Ream ends of pipes and tubes and remove burrs. Bevel plain ends of steel pipe.

C. Remove scale, slag, dirt, and debris from inside and outside of pipe and fittings before assembly.

D. Soldered Joints: Apply ASTM B 813, water-flushable flux, unless otherwise indicated, to tube end. Construct joints according to ASTM B 828 or CDA's "Copper Tube Handbook," using lead-free solder alloy complying with ASTM B 32.

E. Brazed Joints: Construct joints according to AWS's "Brazing Handbook," "Pipe and Tube" Chapter, using copper-phosphorus brazing filler metal complying with AWS A5.8.

F. Threaded Joints: Thread pipe with tapered pipe threads according to ASME B1.20.1.

Cut threads full and clean using sharp dies. Ream threaded pipe ends to remove burrs and restore full ID. Join pipe fittings and valves as follows:

1. Apply appropriate tape or thread compound to external pipe threads unless dry seal threading is specified.

2. Damaged Threads: Do not use pipe or pipe fittings with threads that are corroded or damaged. Do not use pipe sections that have cracked or open welds.

G. Flanged Joints: Select appropriate gasket material, size, type, and thickness for service application. Install gasket concentrically positioned. Use suitable lubricants on bolt threads.

3.3 PIPING CONNECTIONS

A. Make connections according to the following, unless otherwise indicated:

1. Install unions, in piping NPS 2 and smaller, adjacent to each valve and at final connection to each piece of equipment.

2. Install flanges, in piping NPS 2-1/2 and larger, adjacent to flanged valves and at final connection to each piece of equipment.

3. Install dielectric unions and flanges to connect piping materials of dissimilar metals.

3.4 PAINTING

A. In exposed areas, paint plumbing systems, equipment, and components as specified in Division 09 painting Sections.

B. Color: Final color as selected by Architect. Vary first and second coats to allow visual inspection of the completed Work.

220500 - 10

C. Damage and Touchup: Repair marred and damaged factory-painted finishes with materials and procedures to match original factory finish.

END OF SECTION 220500

220523 - 1 GENERAL-DUTY VALVES FOR

PLUMBING PIPING

SECTION 220523 - GENERAL-DUTY VALVES FOR PLUMBING

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. Bronze ball valves.

2. Balance Valves

B. Related Sections:

1. Section 220553 "Identification for Plumbing" for valve tags and schedules.

1.3 DEFINITIONS

A. CWP: Cold working pressure.

B. EPDM: Ethylene propylene copolymer rubber.

C. NBR: Acrylonitrile-butadiene, Buna-N, or nitrile rubber.

D. NRS: Non-rising stem.

E. RS: Rising stem.

F. SWP: Steam working pressure.

1.4 SUBMITTALS

A. Product Data: For each type of valve indicated.

1.5 QUALITY ASSURANCE

A. Source Limitations for Valves: Obtain each type of valve from single source from single manufacturer.

B. ASME Compliance:

1. ASME B16.10 and ASME B16.34 for ferrous valve dimensions and design criteria.

2. ASME B31.1 for power piping valves.

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

C. NSF Compliance: NSF 61 and NSF 372 for valve materials for potable-water service.

GENERAL-DUTY VALVES FOR

220523 - 2

1.6 DELIVERY, STORAGE, AND HANDLING

A. Prepare valves for shipping as follows:

1. Protect internal parts against rust and corrosion.

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

3. Set gate valves closed to prevent rattling.

4. Set ball and plug valves open to minimize exposure of functional surfaces.

5. Set butterfly valves closed or slightly open.

6. Block check valves in either closed or open position.

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 handwheels or stems as lifting or rigging points.

PART 2 - PRODUCTS

2.1 GENERAL REQUIREMENTS FOR VALVES

A. Refer to valve schedule articles for applications of valves.

B. Valve Pressure and Temperature Ratings: Not less than indicated and as required for system pressures and temperatures.

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

D. Valve Actuator Types:

1. Handlever: For quarter-turn valves NPS 6 and smaller.

E. Valves in Insulated Piping: With 2-inch stem extensions and the following features:

1. Ball Valves: With extended operating handle of non-thermal-conductive material, and protective sleeve that allows operation of valve without breaking the vapor seal or disturbing insulation.

F. Valve-End Connections:

1. Grooved: With grooves according to AWWA C606.

2. Solder Joint: With sockets according to ASME B16.18.

3. Threaded: With threads according to ASME B1.20.1.

4. Pressure Seal Joint: with press end adapters as recommended by press end fitting manufacturer.

G. Valve Bypass and Drain Connections: MSS SP-45.

2.2 BRONZE BALL VALVES

220523 - 3 GENERAL-DUTY VALVES FOR

A. Bronze Ball Valves:

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

a. Conbraco Industries, Inc.; Apollo Valves

b. Hammond Valve.

c. Milwaukee Valve Company.

d. NIBCO INC.

e. Watts; a Watts Water Technologies company.

2. Description:

a. Standard: MSS SP-110.

b. SWP Rating: 150 psig.

c. CWP Rating: 600 psig.

d. Body Design: Two piece.

e. Body Material: Lead-Free Bronze.

f. Seats: PTFE or TFE.

g. Stem: Bronze.

h. Ball: Bronze.

i. Port: Full.

2.3 BALANCING VALVES

A. Memory-Stop Balancing Valves:

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

a. Caleffi Hydronic Solutions

b. Conbraco Industries, Inc.

c. Hammond Valve.

d. Milwaukee Valve Company.

e. NIBCO INC.

2. Standard: MSS SP-110 for two-piece, copper-alloy ball valves.

3. Pressure Rating: 400-psig minimum CWP.

4. Size: NPS 2 or smaller.

5. Body: Copper alloy.

6. Port: Standard or full port.

7. Ball: Chrome-plated brass.

8. Seats and Seals: Replaceable.

9. End Connections: Solder joint or threaded.

10. Handle: Vinyl-covered steel with memory-setting device.

B.

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GENERAL-DUTY VALVES FOR

220523 - 4

PART 3 - 2EXECUTION

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 VALVE INSTALLATION

A. Install valves with unions or flanges at each piece of equipment arranged to allow service, maintenance, and…