Exhibit M UFGS 22 00 00.pdf

USACE / NAVFAC / AFCEC / NASA UFGS- 22 00 00 ( November 2015) Change 3 - 08/ 18 Pr epar i ng Act i v i t y: NAVFAC Super sedi ng UFGS- 22 00 00 ( November 2011)

UNI FI ED FACI LI TI ES GUI DE SPECI FI CATI ONS

Ref er ences ar e i n agr eement wi t h UMRL dat ed Januar y 2021

SECTION TABLE OF CONTENTS

DIVISION 22 - PLUMBING

SECTION 22 00 00

PLUMBING, GENERAL PURPOSE

11/ 15, CHG 3: 08/ 18

PART 1 GENERAL

1.1 REFERENCES

1.2 SUBMITTALS

1.3 STANDARD PRODUCTS

1.3.1 Alternative Qualifications

1.3.2 Service Support

1.3.3 Manufacturer's Nameplate

1.3.4 Modification of References

1.3.4.1 Definitions

1.3.4.2 Administrative Interpretations

1.4 DELIVERY, STORAGE, AND HANDLING

1.5 PERFORMANCE REQUIREMENTS

1.5.1 Welding

1.5.2 Cathodic Protection and Pipe Joint Bonding

1.6 REGULATORY REQUIREMENTS

1.7 PROJECT/SITE CONDITIONS

1.8 INSTRUCTION TO GOVERNMENT PERSONNEL

1.9 ACCESSIBILITY OF EQUIPMENT

PART 2 PRODUCTS

2.1 MATERIALS

2.1.1 Pipe Joint Materials

2.1.2 Miscellaneous Materials

2.1.3 Pipe Insulation Material

2.2 PIPE HANGERS, INSERTS, AND SUPPORTS

2.3 VALVES

2.3.1 Backwater Valves

2.3.2 Wall Faucets

2.3.3 Wall Hydrants (Frostproof)

2.3.4 Lawn Faucets

2.3.5 Yard Hydrants

2.3.6 Relief Valves

SECTION 22 00 00 Page 1

2.3.7 Thermostatic Mixing Valves

2.4 FIXTURES

2.4.1 Lavatories

2.4.2 Automatic Controls

2.4.3 Flush Valve Water Closets

2.4.4 Flush Valve Urinals

2.4.5 Wheelchair Flush Valve Type Urinals

2.4.6 No-Water Urinals

2.4.7 Non-Water Use Urinals

2.4.8 Flush Tank Water Closets

2.4.9 Non-Flushing Toilets

2.4.10 Wall Hung Lavatories

2.4.11 Countertop Lavatories

2.4.12 Kitchen Sinks

2.4.13 Service Sinks

2.4.14 Drinking-Water Coolers

2.4.15 Wheelchair Drinking Water cooler

2.4.16 Plastic Bathtub/Shower Units

2.4.17 Plastic Bathtubs

2.4.18 Plastic Shower Stalls

2.4.19 Plastic Bathtub Liners

2.4.20 Plastic Bathtub Wall Surrounds

2.4.21 Precast Terrazzo Shower Floors

2.4.22 Precast Terrazzo Mop Sinks

2.4.23 Bathtubs, Cast Iron

2.4.24 Bathtubs, Porcelain

2.4.25 Emergency Eyewash and Shower

2.4.26 Emergency Eye and Face Wash

2.5 BACKFLOW PREVENTERS

2.6 DRAINS

2.6.1 Floor and Shower Drains

2.6.1.1 Metallic Shower Pan Drains

2.6.1.2 Drains and Backwater Valves

2.6.2 Bathtub and Shower Faucets and Drain Fittings

2.6.3 Area Drains

2.6.4 Floor Sinks

2.6.5 Boiler Room Drains

2.6.6 Pit Drains

2.6.7 Sight Drains

2.6.8 Roof Drains and Expansion Joints

2.6.9 Swimming Pool [and Spa ]Suction Fittings

2.7 SHOWER PAN

2.7.1 Sheet Copper

2.7.2 Plasticized Polyvinyl Chloride Shower Pan Material

2.7.3 Nonplasticized Polyvinyl Chloride (PVC) Shower Pan Material

2.8 TRAPS

2.9 INTERCEPTORS

2.9.1 Grease Interceptor

2.9.2 Oil Interceptor

2.9.3 Sand Interceptors

2.10 WATER HEATERS

2.10.1 Automatic Storage Type

2.10.1.1 Oil-Fired Type

2.10.1.2 Gas-Fired Type

2.10.1.3 Electric Type

2.10.1.4 Indirect Heater Type

2.10.2 Instantaneous Water Heater

2.10.3 Electric Instantaneous Water Heaters (Tankless)

2.10.4 Phenolic Resin Coatings for Heater Tubes

SECTION 22 00 00 Page 2

2.10.4.1 Standard Product

2.11 HOT-WATER STORAGE TANKS

2.12 PUMPS

2.12.1 Sump Pumps

2.12.2 Circulating Pumps

2.12.3 Booster Pumps

2.12.3.1 Centrifugal Pumps

2.12.3.2 Controls

2.12.4 Flexible Connectors

2.12.5 Sewage Pumps

2.13 WATER PRESSURE BOOSTER SYSTEM

2.13.1 Constant Speed Pumping System

2.13.2 Hydro-Pneumatic Water Pressure System

2.13.3 Variable Speed Pumping System

2.14 COMPRESSED AIR SYSTEM

2.14.1 Air Compressors

2.14.2 Lubricated Compressors

2.14.3 Air Receivers

2.14.4 Intake Air Supply Filter

2.14.5 Pressure Regulators

2.15 DOMESTIC WATER SERVICE METER

2.16 POOL WATER PUMP SAFETY VACUUM RELEASE SYSTEM (SVRS)

2.17 ELECTRICAL WORK

2.18 MISCELLANEOUS PIPING ITEMS

2.18.1 Escutcheon Plates

2.18.2 Pipe Sleeves

2.18.2.1 Sleeves in Masonry and Concrete

2.18.2.2 Sleeves Not in Masonry and Concrete

2.18.3 Pipe Hangers (Supports)

2.18.4 Nameplates

2.18.5 Labels

PART 3 EXECUTION

3.1 GENERAL INSTALLATION REQUIREMENTS

3.1.1 Water Pipe, Fittings, and Connections

3.1.1.1 Utilities

3.1.1.2 Cutting and Repairing

3.1.1.3 Protection of Fixtures, Materials, and Equipment

3.1.1.4 Mains, Branches, and Runouts

3.1.1.5 Pipe Drains

3.1.1.6 Expansion and Contraction of Piping

3.1.1.7 Thrust Restraint

3.1.1.8 Commercial-Type Water Hammer Arresters

3.1.2 Compressed Air Piping (Non-Oil Free)

3.1.3 Joints

3.1.3.1 Threaded

3.1.3.2 Mechanical Couplings

3.1.3.3 Unions and Flanges

3.1.3.4 Grooved Mechanical Joints

3.1.3.5 Cast Iron Soil, Waste and Vent Pipe

3.1.3.6 Copper Tube and Pipe

3.1.3.7 Plastic Pipe

3.1.3.8 Glass Pipe

3.1.3.9 Corrosive Waste Plastic Pipe

3.1.3.10 Polypropylene Pipe

3.1.3.11 Other Joint Methods

3.1.4 Dissimilar Pipe Materials

3.1.5 Corrosion Protection for Buried Pipe and Fittings

SECTION 22 00 00 Page 3

3.1.6 Pipe Sleeves and Flashing

3.1.6.1 Sleeve Requirements

3.1.6.2 Flashing Requirements

3.1.6.3 Waterproofing

3.1.6.4 Optional Counterflashing

3.1.6.5 Pipe Penetrations of Slab on Grade Floors

3.1.6.6 Pipe Penetrations

3.1.7 Fire Seal

3.1.8 Supports

3.1.8.1 General

3.1.8.2 Pipe Supports and Structural Bracing, Seismic Requirements

3.1.8.3 Pipe Hangers, Inserts, and Supports

3.1.8.4 Structural Attachments

3.1.9 Welded Installation

3.1.10 Pipe Cleanouts

3.2 WATER HEATERS AND HOT WATER STORAGE TANKS

3.2.1 Relief Valves

3.2.2 Installation of Gas- and Oil-Fired Water Heater

3.2.3 Heat Traps

3.2.4 Connections to Water Heaters

3.2.5 Expansion Tank

3.2.6 Direct Fired and Domestic Water Heaters

3.3 FIXTURES AND FIXTURE TRIMMINGS

3.3.1 Fixture Connections

3.3.2 Flushometer Valves

3.3.3 Height of Fixture Rims Above Floor

3.3.4 Shower Bath Outfits

3.3.5 Fixture Supports

3.3.5.1 Support for Solid Masonry Construction

3.3.5.2 Support for Concrete-Masonry Wall Construction

3.3.5.3 Support for Steel Stud Frame Partitions

3.3.5.4 Support for Wood Stud Construction

3.3.5.5 Wall-Mounted Water Closet Gaskets

3.3.6 Backflow Prevention Devices

3.3.7 Access Panels

3.3.8 Sight Drains

3.3.9 Traps

3.3.10 Shower Pans

3.3.10.1 General

3.3.10.2 Metal Shower Pans

3.3.10.3 Plasticized Chlorinated Polyethylene Shower Pans

3.3.10.4 Nonplasticized Polyvinyl Chloride (PVC) Shower Pans

3.4 VIBRATION-ABSORBING FEATURES

3.4.1 Tank- or Skid-Mounted Compressors

3.4.2 Foundation-Mounted Compressors

3.5 WATER METER REMOTE READOUT REGISTER

3.6 IDENTIFICATION SYSTEMS

3.6.1 Identification Tags

3.6.2 Pipe Color Code Marking

3.6.3 Color Coding Scheme for Locating Hidden Utility Components

3.7 ESCUTCHEONS

3.8 PAINTING

3.8.1 Painting of New Equipment

3.8.1.1 Factory Painting Systems

3.8.1.2 Shop Painting Systems for Metal Surfaces

3.9 TESTS, FLUSHING AND DISINFECTION

3.9.1 Plumbing System

3.9.1.1 Test of Backflow Prevention Assemblies

3.9.1.2 Shower Pans

SECTION 22 00 00 Page 4

3.9.1.3 Compressed Air Piping (Nonoil-Free)

3.9.2 Defective Work

3.9.3 System Flushing

3.9.3.1 During Flushing

3.9.3.2 After Flushing

3.9.4 Operational Test

3.9.5 Disinfection

3.9.6 OPTIONAL DISINFECTION METHOD

3.10 POSTED INSTRUCTIONS

3.11 PERFORMANCE OF WATER HEATING EQUIPMENT

3.11.1 Storage Water Heaters

3.11.1.1 Electric

3.11.1.2 Gas

3.11.1.3 Oil

3.11.2 Unfired Hot Water Storage

3.11.3 Instantaneous Water Heater

3.11.3.1 Gas

3.11.3.2 Oil

3.11.4 Pool Heaters

3.12 TABLES

-- End of Section Table of Contents --

SECTION 22 00 00 Page 5

USACE / NAVFAC / AFCEC / NASA UFGS- 22 00 00 ( November 2015) Change 3 - 08/ 18 Pr epar i ng Act i v i t y: NAVFAC Super sedi ng UFGS- 22 00 00 ( November 2011)

UNI FI ED FACI LI TI ES GUI DE SPECI FI CATI ONS

Ref er ences ar e i n agr eement wi t h UMRL dat ed Januar y 2021

SECTION 22 00 00

PLUMBING, GENERAL PURPOSE

11/ 15, CHG 3: 08/ 18

NOTE: Thi s gui de speci f i cat i on cover s t he r equi r ement s f or gener al pur pose pl umbi ng syst ems i ncl udi ng pl umbi ng f i xt ur es, equi pment , and pi pi ng whi ch i s l ocat ed wi t hi n, on, under , and adj acent t o bui l di ngs. Pl umbi ng syst em r equi r ement s must conf or m t o Feder al St andar d FED- STD- 795, " Uni f or m Feder al Accessi bi l i t y St andar ds ( UFAS) , " Amer i cans wi t h Di sabi l i t i es Act ( ADA) Accessi bi l i t y Gui del i nes f or Bui l di ngs and Faci l i t i es, and Depar t ment of Def ense ( DoD) adopt ed and appr oved Pl umbi ng Code ( I CC I PC) whi ch i s r equi r ed by UFC 1- 200- 01.

Adher e t o UFC 1-300-02 Uni f i ed Faci l i t i es Gui de Speci f i cat i ons ( UFGS) For mat St andar d when edi t i ng t hi s gui de speci f i cat i on or pr epar i ng new pr oj ect speci f i cat i on sect i ons. Edi t t hi s gui de speci f i cat i on f or pr oj ect speci f i c r equi r ement s by addi ng, del et i ng, or r evi s i ng t ext . For br acket ed i t ems, choose appl i cabl e i t em( s) or i nser t appr opr i at e i nf or mat i on.

Remove i nf or mat i on and r equi r ement s not r equi r ed i n r espect i ve pr oj ect , whet her or not br acket s ar e present.

Comment s, suggest i ons and r ecommended changes f or t hi s gui de speci f i cat i on ar e wel come and shoul d be submi t t ed as a Criteria Change Request (CCR) .

PART 1 GENERAL

NOTE: Thi s gui de speci f i cat i on cover s gener al pur pose t ype pl umbi ng syst ems. Thi s speci f i cat i on essent i al l y i mpl ement s t he r equi r ement s of t he I nt er nat i onal Pl umbi ng Code ( I PC) . Equi pment suppor t s and connect i ons, f or ei t her equi pment on t he gr ound or i n t he bui l di ng, wi l l conf or m t o t hese

SECTION 22 00 00 Page 6 requirements.

NOTE: Fol l owi ng i nf or mat i on shal l be shown on pr oj ect dr awi ngs:

1. Onl y dr awi ngs ( not speci f i cat i ons) shal l i ndi cat e capaci t y, ef f i c i ency, di mensi ons, det ai l s, pl an v i ew, sect i ons, el evat i ons, and l ocat i ons of f i x t ur es and equi pment ; space r equi r ed t o r epl ace st r ai ner s, f i l t er s, and f or mai nt enance of equi pment .

2. Show l ocat i on of wye st r ai ner on bui l di ng s i de of wat er suppl y val ve i n each bui l di ng; i ndi cat e wye st r ai ner bl ow- of f out l et wi t h pi pi ng t o adj acent ext er i or wal l hydr ant . Not e: Thi s wi l l c l ean t he st r ai ner each t i me t he wal l hydr ant i s used.

3. Show conf i gur at i on, s l ope, and l ocat i on of each pi pi ng syst em such as: above or bel ow f l oor s, above or bel ow cei l i ngs, above or bel ow r oof s, above or bel ow gr ound.

4. Show l ocat i on of each sect i onal i z i ng val ve i n each wat er syst em. Sect i onal i z i ng val ves shoul d be bal l val ves.

5. Show l ocat i on of each sol enoi d- oper at ed f l ush val ve and sol enoi d- oper at ed l avat or y f aucet on pr oj ect dr awi ngs.

6. The f ol l owi ng i t ems wi l l meet t hi s speci f i cat i on:

Pl ast i c Bat ht ub/ Shower Uni t s ( Not e: St er l i ng Model No. OC- AP- TS- ADVANTAGE)

Pl ast i c Bat ht ubs ( Not e: St er l i ng Model No.

OC-15-60-ADVANTAGE)

Pl ast i c Shower St al l s ( Not e: St er l i ng Model No.

V-36-HG-VIKRELL-Image)

Pl ast i c Bat ht ub Li ner s ( Not e: Amer i can Bat ht ub Li ner s, I nc. )

Pl ast i c Bat ht ub Wal l Sur r ounds ( Not e: St er l i ng Model No. OC- TWS)

Bat ht ubs ( Not e: Kohl er Model No. K- 519/ K- 520; and El j er Model No. 012- 1520/ 012- 1525) .

1.1 REFERENCES

NOTE: Thi s par agr aph i s used t o l i s t t he publ i cat i ons c i t ed i n t he t ext of t he gui de speci f i cat i on. The publ i cat i ons ar e r ef er r ed t o i n

SECTION 22 00 00 Page 7 t he t ext by basi c desi gnat i on onl y and l i s t ed i n t hi s par agr aph by or gani zat i on, desi gnat i on, dat e, and t i t l e.

Use t he Ref er ence Wi zar d' s Check Ref er ence f eat ur e when you add a Ref er ence I dent i f i er ( RI D) out si de of t he Sect i on' s Ref er ence Ar t i c l e t o aut omat i cal l y pl ace t he r ef er ence i n t he Ref er ence Ar t i c l e. Al so use t he Ref er ence Wi zar d' s Check Ref er ence f eat ur e t o updat e t he i ssue dat es.

Ref er ences not used i n t he t ext wi l l aut omat i cal l y be del et ed f r om t hi s sect i on of t he pr oj ect speci f i cat i on when you choose t o r econci l e r ef er ences i n t he publ i sh pr i nt pr ocess.

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

AIR-CONDITIONING, HEATING AND REFRIGERATION INSTITUTE (AHRI)

AHRI 1010 (2002) Self-Contained, Mechanically Refrigerated Drinking-Water Coolers

AMERICAN NATIONAL STANDARDS INSTITUTE (ANSI)

ANSI Z21.10.1/CSA 4.1 (2019) Gas Water Heaters Vol. I, Storage Water Heaters with Input Ratings of 75,000 Btu Per Hour or Less

ANSI Z21.10.3/CSA 4.3 (2019) Gas-Fired Water Heaters Vol.III, Storage Water Heaters With Input Ratings Above 75,000 Btu Per Hour, Circulating and Instantaneous

ANSI Z21.22/CSA 4.4 (2015; R 2020) Relief Valves for Hot Water Supply Systems

AMERICAN SOCIETY OF HEATING, REFRIGERATING AND AIR-CONDITIONING

ENGINEERS (ASHRAE)

ASHRAE 90.1 - IP (2013) Energy Standard for Buildings Except Low-Rise Residential Buildings

ASHRAE 90.1 - SI (2013) Energy Standard for Buildings Except Low-Rise Residential Buildings

ASHRAE 146 (2020) Method of Testing and Rating Pool Heaters

AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME)

ASME A112.1.2 (2012; R 2017) Air Gaps in Plumbing Systems (For Plumbing Fixtures and Water-Connected Receptors)

ASME A112.6.1M (1997; R 2017) Floor Affixed Supports for

SECTION 22 00 00 Page 8

Off-the-Floor Plumbing Fixtures for Public Use

ASME A112.6.3 (2019) Standard for Floor and Trench Drains

ASME A112.6.4 (2003: R 2012) Roof, Deck and Balcony Drains

ASME A112.14.1 (2003; R 2017) Backwater Valves

ASME A112.19.1/CSA B45.2 (2013) Enameled Cast Iron and Enameled Steel Plumbing Fixtures

ASME A112.19.2/CSA B45.1 (2018; ERTA 2018) Standard for Vitreous China Plumbing Fixtures and Hydraulic Requirements for Water Closets and Urinals

ASME A112.19.3/CSA B45.4 (2017; Errata 2017) Stainless Steel Plumbing Fixtures

ASME A112.19.5 (2017) Flush Valves and Spuds for Water Closets, Urinals, and Tanks

ASME A112.19.17 (2010; R 2018) Manufactured Safety Vacuum Release Systems (SVRS) for Residential and Commercial Swimming Pool, Spa, Hot Tub, and Wading Pool Suction Systems

ASME A112.36.2M (1991; R 2017) Cleanouts

ASME B1.20.1 (2013; R 2018) Pipe Threads, General Purpose (Inch)

ASME B16.3 (2016) Malleable Iron Threaded Fittings, Classes 150 and 300

ASME B16.4 (2016) Standard for Gray Iron Threaded Fittings; Classes 125 and 250

ASME B16.5 (2017) Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24 Metric/Inch Standard

ASME B16.12 (2019) Cast Iron Threaded Drainage Fittings

ASME B16.15 (2018) Cast Copper Alloy Threaded Fittings Classes 125 and 250

ASME B16.18 (2018) Cast Copper Alloy Solder Joint Pressure Fittings

ASME B16.21 (2016) Nonmetallic Flat Gaskets for Pipe Flanges

ASME B16.22 (2018) Standard for Wrought Copper and Copper Alloy Solder Joint Pressure Fittings

ASME B16.23 (2011) Cast Copper Alloy Solder Joint Drainage Fittings - DWV

SECTION 22 00 00 Page 9

ASME B16.24 (2016) Cast Copper Alloy Pipe Flanges and Flanged Fittings: Classes 150, 300, 600, 900, 1500, and 2500

ASME B16.29 (2017) Wrought Copper and Wrought Copper Alloy Solder-Joint Drainage Fittings - DWV

ASME B16.34 (2017) Valves - Flanged, Threaded and Welding End

ASME B16.39 (2020) Standard for Malleable Iron Threaded Pipe Unions; Classes 150, 250, and 300

ASME B16.50 (2013) Wrought Copper and Copper Alloy Braze-Joint Pressure Fittings

ASME B16.51 (2013) Copper and Copper Alloy Press-Connect Pressure Fittings

ASME B31.1 (2020) Power Piping

ASME B31.5 (2020) Refrigeration Piping and Heat Transfer Components

ASME B40.100 (2013) Pressure Gauges and Gauge Attachments

ASME BPVC SEC IV (2017) BPVC Section IV-Rules for Construction of Heating Boilers

ASME BPVC SEC IX (2017; Errata 2018) BPVC Section IX-Welding, Brazing and Fusing Qualifications

ASME BPVC SEC VIII D1 (2019) BPVC Section VIII-Rules for Construction of Pressure Vessels Division 1

ASME CSD-1 (2016) Control and Safety Devices for Automatically Fired Boilers

AMERICAN SOCIETY OF SANITARY ENGINEERING (ASSE)

ASSE 1001 (2016) Performance Requirements for Atmospheric Type Vacuum Breakers

ASSE 1003 (2009) Performance Requirements for Water Pressure Reducing Valves for Domestic Water Distribution Systems - (ANSI approved 2010)

ASSE 1010 (2004) Performance Requirements for Water Hammer Arresters (ANSI approved 2004)

ASSE 1011 (2004; Errata 2004) Performance Requirements for Hose Connection Vacuum Breakers (ANSI approved 2004)

ASSE 1012 (2009) Performance Requirements for

SECTION 22 00 00 Page 10

Backflow Preventer with an Intermediate Atmospheric Vent - (ANSI approved 2009)

ASSE 1013 (2011) Performance Requirements for Reduced Pressure Principle Backflow Preventers and Reduced Pressure Fire Protection Principle Backflow Preventers - (ANSI approved 2010)

ASSE 1018 (2001) Performance Requirements for Trap Seal Primer Valves - Potable Water Supplied (ANSI Approved 2002

ASSE 1019 (2011; R 2016) Performance Requirements for Wall Hydrant with Backflow Protection and Freeze Resistance

ASSE 1020 (2020) Performance Requirements for Pressure Vacuum Breaker Assemblies

ASSE 1037 (2015; R 2020) Performance Requirements for Pressurized Flushing Devices for Plumbing Fixtures

AMERICAN WATER WORKS ASSOCIATION (AWWA)

AWWA 10084 (2017) Standard Methods for the Examination of Water and Wastewater

AWWA B300 (2018) Hypochlorites

AWWA B301 (2010) Liquid Chlorine

AWWA C203 (2008) Coal-Tar Protective Coatings and Linings for Steel Water Pipelines - Enamel and Tape - Hot-Applied

AWWA C606 (2015) Grooved and Shouldered Joints

AWWA C651 (2014) Standard for Disinfecting Water Mains

AWWA C652 (2019) Disinfection of Water-Storage Facilities

AWWA C700 (2015) Cold-Water Meters - Displacement Type, Metal Alloy Main Case

AWWA C701 (2015) Cold-Water Meters - Turbine Type for Customer Service

AWWA D100 (2011) Welded Steel Tanks for Water Storage

AMERICAN WELDING SOCIETY (AWS)

AWS A5.8/A5.8M (2019) Specification for Filler Metals for Brazing and Braze Welding

AWS B2.2/B2.2M (2016) Specification for Brazing Procedure

SECTION 22 00 00 Page 11 and Performance Qualification

ASSOCIATION OF POOL & SPA PROFESSIONALS (APSP)

ANSI/APSP-16 (2011) Standard Suction Fittings for Use in Swimming Pools, Wading Pools, Spas, and Hot Tubs

ASTM INTERNATIONAL (ASTM)

ASTM A47/A47M (1999; R 2018; E 2018) Standard Specification for Ferritic Malleable Iron Castings

ASTM A53/A53M (2020) Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless

ASTM A74 (2020) Standard Specification for Cast Iron Soil Pipe and Fittings

ASTM A105/A105M (2018) Standard Specification for Carbon Steel Forgings for Piping Applications

ASTM A183 (2014; R 2020) Standard Specification for Carbon Steel Track Bolts and Nuts

ASTM A193/A193M (2020) Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High-Temperature Service and Other Special Purpose Applications

ASTM A515/A515M (2017) Standard Specification for Pressure Vessel Plates, Carbon Steel, for Intermediate- and Higher-Temperature Service

ASTM A516/A516M (2017) Standard Specification for Pressure Vessel Plates, Carbon Steel, for Moderate-and Lower-Temperature Service

ASTM A518/A518M (1999; R 2018) Standard Specification for Corrosion-Resistant High-Silicon Iron Castings

ASTM A536 (1984; R 2019; E 2019) Standard Specification for Ductile Iron Castings

ASTM A733 (2016) Standard Specification for Welded and Seamless Carbon Steel and Austenitic Stainless Steel Pipe Nipples

ASTM A888 (2020) Standard Specification for Hubless Cast Iron Soil Pipe and Fittings for Sanitary and Storm Drain, Waste, and Vent Piping Applications

ASTM B32 (2020) Standard Specification for Solder Metal

SECTION 22 00 00 Page 12

ASTM B42 (2020) Standard Specification for Seamless Copper Pipe, Standard Sizes

ASTM B43 (2020) Standard Specification for Seamless Red Brass Pipe, Standard Sizes

ASTM B75/B75M (2020) Standard Specification for Seamless Copper Tube

ASTM B88 (2020) Standard Specification for Seamless Copper Water Tube

ASTM B88M (2020) Standard Specification for Seamless Copper Water Tube (Metric)

ASTM B111/B111M (2018) Standard Specification for Copper and Copper-Alloy Seamless Condenser Tubes and Ferrule Stock

ASTM B117 (2019) Standard Practice for Operating Salt Spray (Fog) Apparatus

ASTM B152/B152M (2019) Standard Specification for Copper Sheet, Strip, Plate, and Rolled Bar

ASTM B306 (2020) Standard Specification for Copper Drainage Tube (DWV)

ASTM B370 (2012; R 2019) Standard Specification for Copper Sheet and Strip for Building Construction

ASTM B584 (2014) Standard Specification for Copper Alloy Sand Castings for General Applications

ASTM B813 (2016) Standard Specification for Liquid and Paste Fluxes for Soldering of Copper and Copper Alloy Tube

ASTM B828 (2016) Standard Practice for Making Capillary Joints by Soldering of Copper and Copper Alloy Tube and Fittings

ASTM C564 (2020a) Standard Specification for Rubber Gaskets for Cast Iron Soil Pipe and Fittings

ASTM C920 (2018) Standard Specification for Elastomeric Joint Sealants

ASTM C1053 (2000; R 2010) Standard Specification for Borosilicate Glass Pipe and Fittings for Drain, Waste, and Vent (DWV) Applications

ASTM D638 (2014) Standard Test Method for Tensile Properties of Plastics

SECTION 22 00 00 Page 13

ASTM D1004 (2013) Initial Tear Resistance of Plastic Film and Sheeting

ASTM D1248 (2016) Standard Specification for Polyethylene Plastics Extrusion Materials for Wire and Cable

ASTM D1785 (2015; E 2018) Standard Specification for Poly(Vinyl Chloride) (PVC), Plastic Pipe, Schedules 40, 80, and 120

ASTM D2000 (2018) Standard Classification System for Rubber Products in Automotive Applications

ASTM D2235 (2004; R 2016) Standard Specification for Solvent Cement for Acrylonitrile-Butadiene-Styrene (ABS) Plastic Pipe and Fittings

ASTM D2239 (2012) Standard Specification for Polyethylene (PE) Plastic Pipe (SIDR-PR) Based on Controlled Inside Diameter

ASTM D2241 (2015) Standard Specification for Poly(Vinyl Chloride) (PVC) Pressure-Rated Pipe (SDR Series)

ASTM D2464 (2015) Standard Specification for Threaded Poly(Vinyl Chloride) (PVC) Plastic Pipe Fittings, Schedule 80

ASTM D2466 (2017) Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Pipe Fittings, Schedule 40

ASTM D2467 (2015) Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Pipe Fittings, Schedule 80

ASTM D2564 (2012) Standard Specification for Solvent Cements for Poly(Vinyl Chloride) (PVC) Plastic Piping Systems

ASTM D2657 (2007; R 2015) Heat Fusion Joining Polyolefin Pipe and Fittings

ASTM D2661 (2014; E 2018) Standard Specification for Acrylonitrile-Butadiene-Styrene (ABS) Schedule 40, Plastic Drain, Waste, and Vent Pipe and Fittings

ASTM D2665 (2014) Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Drain, Waste, and Vent Pipe and Fittings

ASTM D2672 (2014) Joints for IPS PVC Pipe Using Solvent Cement

ASTM D2683 (2014) Standard Specification for

SECTION 22 00 00 Page 14

Socket-Type Polyethylene Fittings for Outside Diameter-Controlled Polyethylene Pipe and Tubing

ASTM D2737 (2012a) Polyethylene (PE) Plastic Tubing

ASTM D2822/D2822M (2005; R 2011; E 2011) Standard Specification for Asphalt Roof Cement, Asbestos-Containing

ASTM D2846/D2846M (2019) Standard Specification for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Hot- and Cold-Water Distribution Systems

ASTM D2855 (2015) Standard Practice for Making Solvent-Cemented Joints with Poly(Vinyl Chloride) (PVC) Pipe and Fittings

ASTM D2996 (2017) Standard Specification for Filament-Wound "Fiberglass" (Glass-Fiber-Reinforced Thermosetting-Resin) Pipe

ASTM D3035 (2015) Polyethylene (PE) Plastic Pipe (DR-PR) Based on Controlled Outside Diameter

ASTM D3122 (1995; R 2009) Solvent Cements for Styrene-Rubber (SR) Plastic Pipe and Fittings

ASTM D3138 (2004; R 2016) Standard Specification for Solvent Cements for Transition Joints Between Acrylonitrile-Butadiene-Styrene (ABS) and Poly(Vinyl Chloride) (PVC) Non-Pressure Piping Components

ASTM D3139 (2019) Joints for Plastic Pressure Pipes Using Flexible Elastomeric Seals

ASTM D3212 (2007; R 2020) Standard Specification for Joints for Drain and Sewer Plastic Pipes Using Flexible Elastomeric Seals

ASTM D3261 (2016) Standard Specification for Butt Heat Fusion Polyethylene (PE) Plastic Fittings for Polyethylene (PE) Plastic Pipe and Tubing

ASTM D3311 (2017) Standard Specification for Drain, Waste, and Vent (DWV) Plastic Fittings Patterns

ASTM D4101 (2017) Standard Classification System and Basis for Specification for Polypropylene Injection and Extrusion Materials

ASTM D4551 (2017) Standard Specification for

SECTION 22 00 00 Page 15

Poly(Vinyl Chloride) (PVC) Plastic Flexible Concealed Water-Containment Membrane

ASTM E1 (2014) Standard Specification for ASTM Liquid-in-Glass Thermometers

ASTM E96/E96M (2016) Standard Test Methods for Water Vapor Transmission of Materials

ASTM F409 (2017) Standard Specification for Thermoplastic Accessible and Replaceable Plastic Tube and Tubular Fittings

ASTM F437 (2015) Standard Specification for Threaded Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe Fittings, Schedule 80

ASTM F438 (2017) Standard Specification for Socket-Type Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe Fittings, Schedule 40

ASTM F439 (2019) Standard Specification for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe Fittings, Schedule 80

ASTM F441/F441M (2020) Standard Specification for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe, Schedules 40 and 80

ASTM F442/F442M (2020) Standard Specification for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe (SDR-PR)

ASTM F477 (2014) Standard Specification for Elastomeric Seals (Gaskets) for Joining Plastic Pipe

ASTM F493 (2020) Standard Specification for Solvent Cements for Chlorinated Poly (Vinyl Chloride) (CPVC) Plastic Pipe and Fittings

ASTM F628 (2012; E 2013; E 2016; E 2018) Standard Specification for Acrylonitrile-Butadiene-Styrene (ABS) Schedule 40 Plastic Drain, Waste, and Vent Pipe with a Cellular Core

ASTM F877 (2020) Standard Specification for Crosslinked Polyethylene (PEX) Plastic Hot- and Cold-Water Distribution Systems

ASTM F891 (2016) Standard Specification for Coextruded Poly (Vinyl Chloride) (PVC) Plastic Pipe with a Cellular Core

ASTM F1290 (2019) Standard Practice for Electrofusion Joining Polyolefin Pipe and Fittings

SECTION 22 00 00 Page 16

ASTM F1760 (2016; R 2020) Standard Specification for Coextruded Poly(Vinyl Chloride) (PVC) Non-Pressure Plastic Pipe Having Reprocessed-Recycled Content

ASTM F2387 (2004; R 2012) Standard Specification for Manufactured Safety Vacuum Release Systems (SVRS) for Swimming Pools, Spas, and Hot Tubs

ASTM F2389 (2019) Standard Specification for Pressure-rated Polypropylene (PP) Piping Systems

CAST IRON SOIL PIPE INSTITUTE (CISPI)

CISPI 301 (2018) Hubless Cast Iron Soil Pipe and Fittings for Sanitary and Storm Drain, Waste, and Vent Piping Applications

CISPI 310 (2012) Coupling for Use in Connection with Hubless Cast Iron Soil Pipe and Fittings for Sanitary and Storm Drain, Waste, and Vent Piping Applications

COPPER DEVELOPMENT ASSOCIATION (CDA)

CDA A4015 (2016; 14/17) Copper Tube Handbook

CSA GROUP (CSA)

CSA B45.5-17/IAPMO Z124 (2017; Errata 2017; Errata 2018) Plastic Plumbing Fixtures

INTERNATIONAL ASSOCIATION OF PLUMBING AND MECHANICAL OFFICIALS

(IAPMO)

IAPMO PS 117 (2005b) Press Type Or Plain End Rub Gasketed W/ Nail CU & CU Alloy Fittings 4 Install On CU Tubing

IAPMO UPC (2003) Uniform Plumbing Code

IAPMO Z124.8 (1990) Plastic Bathtub Liners

INTERNATIONAL CODE COUNCIL (ICC)

ICC A117.1 COMM (2017) Standard And Commentary Accessible and Usable Buildings and Facilities

ICC IPC (2018) International Plumbing Code

INTERNATIONAL SAFETY EQUIPMENT ASSOCIATION (ISEA)

ANSI/ISEA Z358.1 (2014) American National Standard for Emergency Eyewash and Shower Equipment

SECTION 22 00 00 Page 17

MANUFACTURERS STANDARDIZATION SOCIETY OF THE VALVE AND FITTINGS

INDUSTRY (MSS)

MSS SP-25 (2018) Standard Marking System for Valves, Fittings, Flanges and Unions

MSS SP-44 (2019) Steel Pipeline Flanges

MSS SP-58 (2018) Pipe Hangers and Supports - Materials, Design and Manufacture, Selection, Application, and Installation

MSS SP-67 (2017; Errata 1 2017) Butterfly Valves

MSS SP-70 (2011) Gray Iron Gate Valves, Flanged and Threaded Ends

MSS SP-71 (2018) Gray Iron Swing Check Valves, Flanged and Threaded Ends

MSS SP-72 (2010a) Ball Valves with Flanged or Butt-Welding Ends for General Service

MSS SP-78 (2011) Cast Iron Plug Valves, Flanged and Threaded Ends

MSS SP-80 (2019) Bronze Gate, Globe, Angle and Check Valves

MSS SP-83 (2014) Class 3000 Steel Pipe Unions Socket Welding and Threaded

MSS SP-85 (2011) Gray Iron Globe & Angle Valves Flanged and Threaded Ends

MSS SP-110 (2010) Ball Valves Threaded, Socket-Welding, Solder Joint, Grooved and Flared Ends

NACE INTERNATIONAL (NACE)

NACE SP0169 (2013) Control of External Corrosion on Underground or Submerged Metallic Piping Systems

NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION (NEMA)

NEMA 250 (2018) Enclosures for Electrical Equipment (1000 Volts Maximum)

NEMA MG 1 (2018) Motors and Generators

NEMA MG 11 (1977; R 2012) Energy Management Guide for Selection and Use of Single Phase Motors

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

NFPA 31 (2020) Standard for the Installation of Oil-Burning Equipment

SECTION 22 00 00 Page 18

NFPA 54 (2021) National Fuel Gas Code

NFPA 90A (2021) Standard for the Installation of Air Conditioning and Ventilating Systems

NSF INTERNATIONAL (NSF)

NSF 372 (2016) Drinking Water System Components - Lead Content

NSF/ANSI 14 (2019) Plastics Piping System Components and Related Materials

NSF/ANSI 61 (2020) Drinking Water System Components - Health Effects

PLASTIC PIPE AND FITTINGS ASSOCIATION (PPFA)

PPFA Fire Man (2016) Firestopping: Plastic Pipe in Fire Resistive Construction

PLUMBING AND DRAINAGE INSTITUTE (PDI)

PDI G 101 (2010) Testing and Rating Procedure for Hydro Mechanical Grease Interceptors with Appendix of Installation and Maintenance

PDI WH 201 (2010) Water Hammer Arresters Standard

SOCIETY OF AUTOMOTIVE ENGINEERS INTERNATIONAL (SAE)

SAE J1508 (2009) Hose Clamp Specifications

U.S. DEPARTMENT OF ENERGY (DOE)

Energy Star (1992; R 2006) Energy Star Energy Efficiency Labeling System (FEMP)

U.S. ENVIRONMENTAL PROTECTION AGENCY (EPA)

EPA SM 9223 (2004) Enzyme Substrate Coliform Test

PL 93-523 (1974; A 1999) Safe Drinking Water Act

U.S. NATIONAL ARCHIVES AND RECORDS ADMINISTRATION (NARA)

10 CFR 430 Energy Conservation Program for Consumer Products

21 CFR 175 Indirect Food Additives: Adhesives and Components of Coatings

40 CFR 141.80 National Primary Drinking Water Regulations; Control of Lead and Copper;

General Requirements

SECTION 22 00 00 Page 19

UNDERWRITERS LABORATORIES (UL)

UL 174 (2004; Reprint DecSep 2020) Household Electric Storage Tank Water Heaters

UL 430 (2015; Reprint Feb 2018) UL Standard for Safety Waste Disposers

UL 499 (2014; Reprint Feb 2016) UL Standard for Safety Electric Heating Appliances

UL 732 (2018; Reprint Aug 2018) UL Standard for Safety Oil-Fired Storage Tank Water Heaters

UL 1951 (2011; Reprint Jun 2020) UL Standard for Safety Electric Plumbing Accessories

1.2 SUBMITTALS

NOTE: Revi ew Submi t t al Descr i pt i on ( SD) def i ni t i ons i n Sect i on 01 33 00 SUBMI TTAL PROCEDURES and edi t t he f ol l owi ng l i s t , and cor r espondi ng submi t t al i t ems i n t he t ext , t o r ef l ect onl y t he submi t t al s r equi r ed f or t he pr oj ect . The Gui de Speci f i cat i on t echni cal edi t or s have cl assi f i ed t hose i t ems t hat r equi r e Gover nment appr oval , due t o t hei r compl exi t y or cr i t i cal i t y, wi t h a " G. " Gener al l y, ot her submi t t al i t ems can be r evi ewed by t he Cont r act or ' s Qual i t y Cont r ol Syst em. Onl y add a " G" t o an i t em i f t he submi t t al i s suf f i c i ent l y i mpor t ant or compl ex i n cont ext of t he pr oj ect .

For Ar my pr oj ect s, f i l l i n t he empt y br acket s f ol l owi ng t he " G" c l assi f i cat i on, wi t h a code of up t o t hr ee char act er s t o i ndi cat e t he appr ovi ng aut hor i t y. Codes f or Ar my pr oj ect s usi ng t he Resi dent Management Syst em ( RMS) ar e: " AE" f or Ar chi t ect - Engi neer ; " DO" f or Di st r i ct Of f i ce ( Engi neer i ng Di v i s i on or ot her or gani zat i on i n t he Di st r i ct Of f i ce) ; " AO" f or Ar ea Of f i ce; " RO" f or Resi dent Of f i ce; and " PO" f or Pr oj ect Of f i ce. Codes f ol l owi ng t he " G" t ypi cal l y ar e not used f or Navy, Ai r For ce, and NASA pr oj ect s.

The " S" c l assi f i cat i on i ndi cat es submi t t al s r equi r ed as pr oof of compl i ance f or sust ai nabi l i t y Gui di ng Pr i nci pl es Val i dat i on or Thi r d Par t y Cer t i f i cat i on and as descr i bed i n Sect i on 01 33 00 SUBMI TTAL

PROCEDURES.

Choose t he f i r st br acket ed i t em f or Navy, Ai r For ce, and NASA pr oj ect s, or choose t he second br acket ed i t em f or Ar my pr oj ect s.

Government approval is required for submittals with a "G" or "S" classification. Submittals not having a "G" or "S" classification are

SECTION 22 00 00 Page 20

[for Contractor Quality Control approval.][for information only. When used, a code following the "G" classification identifies the office that will review the submittal for the Government.] Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

NOTE: Use SD- 02 f or speci al t y i t ems or non ever yday t ype syst ems.

[ SD-02 Shop Drawings

Plumbing System ; G[, [_____]]

Detail drawings consisting of schedules, performance charts, instructions, diagrams, and other information to illustrate the requirements and operations of systems that are not covered by the Plumbing Code. Detail drawings for the complete plumbing system including piping layouts and locations of connections ; dimensions for roughing-in, foundation, and support points; schematic diagrams and wiring diagrams or connection and interconnection diagrams. Detail drawings shall indicate clearances required for maintenance and operation. Where piping and equipment are to be supported other than as indicated, details shall include loadings and proposed support methods. Mechanical drawing plans, elevations, views, and details, shall be drawn to scale.

] SD-03 Product Data

Recycled Content for Steel Pipe ; S

[ Recycled Content for Cast Iron Pipe ; S

] Fixtures

List of installed fixtures with manufacturer, model, and flow rate.

Flush Valve Water Closets

WaterSense Label for Flush Valve Water Closet ; S

Flush Valve Urinals

WaterSense Label for Urinal ; S

Flush Tank Water Closets

WaterSense Label for Flush Tank Water Closet ; S

Wall Hung Lavatories

Countertop Lavatories

WaterSense Label for Lavatory Faucet ; S

Kitchen Sinks

Service Sinks

SECTION 22 00 00 Page 21

Drinking-Water Coolers ; G[, [_____]]

Energy Star Label for Electric Water Cooler ; S

Energy Star Label for Wheelchair Electric Water Cooler ; S

Plastic Bathtubs

Plastic Shower Stalls

WaterSense Label for Showerhead ; S

Plastic Bathtub Liners

Plastic Bathtub Wall Surrounds

Water Heaters ; G[, [_____]]

Energy Star Label for Gas Storage Water Heater ; S

Energy Star Label for Gas Instantaneous Water Heater ; S

Pumps; G[, [_____]]

Backflow Prevention Assemblies ; G[, [_____]]

[ Shower Faucets ; G[, [_____]]

] Swimming Pool [and Spa ]Suction Fittings ; G[, [_____]]

Pool Water Pump Safety Vacuum Release System ; G[, [_____]]

Welding

A copy of qualified procedures and a list of names and identification symbols of qualified welders and welding operators.

Vibration-Absorbing Features ; G[, [_____]]

Details of vibration-absorbing features, including arrangement, foundation plan, dimensions and specifications.

[ Plumbing System

Diagrams, instructions, and other sheets proposed for posting.

Manufacturer's recommendations for the installation of bell and spigot and hubless joints for cast iron soil pipe .

] SD-06 Test Reports

Tests, Flushing and Disinfection

Test reports in booklet form showing all field tests performed to adjust each component and all field tests performed to prove compliance with the specified performance criteria, completion and testing of the installed system. Each test report shall indicate the final position of controls.

Test of Backflow Prevention Assemblies ; G[, [_____]] .

SECTION 22 00 00 Page 22

Certification of proper operation shall be as accomplished in accordance with state regulations by an individual certified by the state to perform such tests. If no state requirement exists, the Contractor shall have the manufacturer's representative test the device, to ensure the unit is properly installed and performing as intended. The Contractor shall provide written documentation of the tests performed and signed by the individual performing the tests.

SD-07 Certificates

Materials and Equipment

Where equipment is specified to conform to requirements of the ASME Boiler and Pressure Vessel Code, the design, fabrication, and installation shall conform to the code.

Bolts

Written certification by the bolt manufacturer that the bolts furnished comply with the specified requirements.

SD-10 Operation and Maintenance Data

Plumbing System ; G[, [_____]]

Submit in accordance with Section 01 78 23 OPERATION AND

MAINTENANCE DATA.

1.3 STANDARD PRODUCTS

Specified materials and equipment shall be standard products of a manufacturer regularly engaged in the manufacture of such products.

Specified equipment shall essentially duplicate equipment that has performed satisfactorily at least two years prior to bid opening.

Standard products shall have been in satisfactory commercial or industrial use for 2 years prior to bid opening. The 2-year use shall include applications of equipment and materials under similar circumstances and of similar size. The product shall have been for sale on the commercial market through advertisements, manufacturers' catalogs, or brochures during the 2 year period.

1.3.1 Alternative Qualifications

Products having less than a two-year field service record will be acceptable if a certified record of satisfactory field operation for not less than 6000 hours, exclusive of the manufacturer's factory or laboratory tests, can be shown.

1.3.2 Service Support

The equipment items shall be supported by service organizations. Submit a certified list of qualified permanent service organizations for support of the equipment which includes their addresses and qualifications. These service organizations shall be reasonably convenient to the equipment installation and able to render satisfactory service to the equipment on a regular and emergency basis during the warranty period of the contract.

SECTION 22 00 00 Page 23

1.3.3 Manufacturer's Nameplate

Each item of equipment shall have a nameplate bearing the manufacturer's name, address, model number, and serial number securely affixed in a conspicuous place; the nameplate of the distributing agent will not be acceptable.

1.3.4 Modification of References

In each of the publications referred to herein, consider the advisory provisions to be mandatory, as though the word, "shall" had been substituted for "should" wherever it appears. Interpret references in these publications to the "authority having jurisdiction", or words of similar meaning, to mean the Contracting Officer.

1.3.4.1 Definitions

For the International Code Council (ICC) Codes referenced in the contract documents, advisory provisions shall be considered mandatory, the word "should" shall be interpreted as "shall." Reference to the "code official" shall be interpreted to mean the "Contracting Officer." For Navy owned property, references to the "owner" shall be interpreted to mean the "Contracting Officer." For leased facilities, references to the "owner" shall be interpreted to mean the "lessor." References to the "permit holder" shall be interpreted to mean the "Contractor."

1.3.4.2 Administrative Interpretations

For ICC Codes referenced in the contract documents, the provisions of Chapter 1, "Administrator," do not apply. These administrative requirements are covered by the applicable Federal Acquisition Regulations (FAR) included in this contract and by the authority granted to the Officer in Charge of Construction to administer the construction of this project. References in the ICC Codes to sections of Chapter 1, shall be applied appropriately by the Contracting Officer as authorized by his administrative cognizance and the FAR.

1.4 DELIVERY, STORAGE, AND HANDLING

Handle, store, and protect equipment and materials to prevent damage before and during installation in accordance with the manufacturer's recommendations, and as approved by the Contracting Officer. Replace damaged or defective items.

1.5 PERFORMANCE REQUIREMENTS

1.5.1 Welding

NOTE: The desi gner wi l l i ndi cat e wel di ng r equi r ement s on t he pr oj ect dr awi ngs. Nor mal l y, del et e t he second br acket ed st at ement . I f t he need exi st s f or mor e st r i ngent r equi r ement s f or wel dment s, del et e t he f i r st br acket ed st at ement and t he wel di ng submi t t al .

[Piping shall be welded in accordance with qualified procedures using performance-qualified welders and welding operators . Procedures and

SECTION 22 00 00 Page 24 welders shall be qualified in accordance with ASME BPVC SEC IX . Welding procedures qualified by others, and welders and welding operators qualified by another employer, may be accepted as permitted by ASME B31.1 .

The Contracting Officer shall be notified 24 hours in advance of tests, and the tests shall be performed at the work site if practicable. Welders or welding operators shall apply their assigned symbols near each weld they make as a permanent record. Structural members shall be welded in accordance with Section 05 05 23.16 STRUCTURAL WELDING.] [Welding and nondestructive testing procedures are specified in Section 40 05 13.96 WELDING PROCESS PIPING.] Structural members shall be welded in accordance with Section 05 05 23.16 STRUCTURAL WELDING.

1.5.2 Cathodic Protection and Pipe Joint Bonding

Cathodic protection and pipe joint bonding systems shall be in accordance with [Section 26 42 14.00 10 CATHODIC PROTECTION SYSTEM (SACRIFICIAL ANODE)] [and] [Section 26 42 17.00 10 CATHODIC PROTECTION SYSTEM (IMPRESSED CURRENT)][Section 26 42 13.00 20 CATHODIC PROTECTION BY GALVANIC ANODES] [and] [Section 26 42 19.00 20 CATHODIC PROTECTION BY IMPRESSED CURRENT]Section 26 42 14.00 10 CATHODIC PROTECTION SYSTEM (SACRIFICIAL ANODE) and Section 26 42 19.00 20 CATHODIC PROTECTION BY

IMPRESSED CURRENT.

1.6 REGULATORY REQUIREMENTS

Unless otherwise required herein, plumbing work shall be in accordance with ICC IPC .

1.7 PROJECT/SITE CONDITIONS

The Contractor shall become familiar with details of the work, verify dimensions in the field, and advise the Contracting Officer of any discrepancy before performing any work.

1.8 INSTRUCTION TO GOVERNMENT PERSONNEL

When specified in other sections, furnish the services of competent instructors to give full instruction to the designated Government personnel in the adjustment, operation, and maintenance, including pertinent safety requirements, of the specified equipment or system.

Instructors shall be thoroughly familiar with all parts of the installation and shall be trained in operating theory as well as practical operation and maintenance work.

Instruction shall be given during the first regular work week after the equipment or system has been accepted and turned over to the Government for regular operation. The number of man-days (8 hours per day) of instruction furnished shall be as specified in the individual section.

When more than 4 man-days of instruction are specified, use approximately half of the time for classroom instruction. Use other time for instruction with the equipment or system.

When significant changes or modifications in the equipment or system are made under the terms of the contract, provide additional instruction to acquaint the operating personnel with the changes or modifications.

1.9 ACCESSIBILITY OF EQUIPMENT

SECTION 22 00 00 Page 25

NOTE: The f ol l owi ng r equi r ement i s i nt ended t o sol i c i t t he i nst al l er ' s hel p i n t he pr udent l ocat i on of equi pment when he has some cont r ol over l ocat i ons. However , desi gner ' s shoul d not r el y on i t at al l s i nce enf or ci ng t hi s r equi r ement i n t he f i el d woul d be di f f i cul t . Ther ef or e, t he syst em desi gner needs t o l ayout and i ndi cat e t he l ocat i ons of equi pment , cont r ol devi ces, and access door s so t hat most of t he accessi bi l i t y quest i ons ar e r esol ved i nexpensi vel y dur i ng desi gn.

Install all work so that parts requiring periodic inspection, operation, maintenance, and repair are readily accessible. Install concealed valves, expansion joints, controls, dampers, and equipment requiring access, in locations freely accessible through access doors.

PART 2 PRODUCTS

2.1 MATERIALS

NOTE: Some mat er i al s l i s t ed ar e super i or t o ot her s f or speci f i c r equi r ement s. Ther ef or e, i nf or mat i on shoul d be obt ai ned f r om t he usi ng ser vi ce f or any speci al r equi r ement s bef or e sel ect i on of mat er i al i s made. The t ype of t ubi ng or pi pe r equi r ed wi l l be as det er mi ned by l ocal exper i ence. I n t he absence of act ual exper i ence wi t h wat er char act er i st i cs, t he sel ect i on of mat er i al s f or pi pe, t ubi ng, and t anks wi l l be made by r ef er ence t o t he c l assi f i cat i on of wat er i nt o cat egor i es as l i s t ed i n UFC 3- 420- 01 " Pl umbi ng Syst ems" , Appendi x A, f or Ar my pr oj ect s only.

Pr ef er ence shal l be gi ven t o t he f ol l owi ng mat er i al s f or wast e pi pe: 100 per cent r ecycl ed cont ent cast i r on, mi ni mum 25 per cent r ecycl ed cont ent PVC, and ABS dr ai n pi pe. Pr ef er ence shal l be gi ven, i n t hi s or der , t o t he f ol l owi ng mat er i al s f or suppl y pi pe:

copper , gal vani zed st eel , pol yet hyl ene pi pe, pol ypr opyl ene, and PVC.

Thi s speci f i cat i on al l ows dr ai nage syst ems up t o 375 mm 15 i nch di amet er onl y; desi gner wi l l ensur e t he avai l abi l i t y of mat er i al s when dr ai nage l i ne exceeds 375 mm 15 i nch di amet er .

Add wor ki ng pr essur e r at i ngs f or pl ast i c pi pe af t er mat er i al descr i pt i on i n Tabl e I .

Pl ast i c t r aps used i n DWV pl umbi ng shoul d be same mat er i al as t he pl umbi ng.

NOTE: Nonpr essur e pi pe i s an EPA desi gnat ed pr oduct f or r ecycl ed cont ent . Use mat er i al s wi t h r ecycl ed cont ent wher e appr opr i at e f or use. Desi gner must

SECTION 22 00 00 Page 26 ver i f y sui t abi l i t y , avai l abi l i t y wi t hi n t he r egi on, cost ef f ect i veness and adequat e compet i t i on bef or e speci f y i ng pr oduct r ecycl ed cont ent r equi r ement s. A r esour ce t hat can be used t o i dent i f y pr oduct s wi t h r ecycl ed cont ent i s t he " Compr ehensi ve Pr ocur ement Gui del i nes ( CPG) " page wi t hi n t he EPA' s websi t e at http://www.epa.gov . Ot her pr oduct s wi t h r ecycl ed cont ent ar e al so accept abl e when meet i ng al l r equi r ement s of t hi s speci f i cat i on.

Materials for various services shall be in accordance with TABLES I and II. Cement pipe shall contain recycled content as specified in Section 03 30 00 CAST-IN-PLACE CONCRETE. Steel pipe shall contain a minimum of 25 percent recycled content, with a minimum of 16 percent post-consumer recycled content. Provide data identifying percentage of recycled content for steel pipe . Pipe schedules shall be selected based on service requirements. Pipe fittings shall be compatible with the applicable pipe materials. Plastic pipe, fittings, and solvent cement shall meet NSF/ANSI 14 and shall be NSF listed for the service intended. Plastic pipe, fittings, and solvent cement used for potable hot and cold water service shall bear the NSF seal "NSF-PW." Polypropylene pipe and fittings shall conform to dimensional requirements of Schedule 40, Iron Pipe size and shall comply with NSF/ANSI 14 , NSF/ANSI 61 and ASTM F2389.

Polypropylene piping that will be exposed to UV light shall be provided with a Factory applied UV resistant coating. Pipe threads (except dry seal) shall conform to ASME B1.20.1 . Grooved pipe couplings and fittings shall be from the same manufacturer. Material or equipment containing a weighted average of greater than 0.25 percent lead shall not be used in any potable water system intended for human consumption, and shall be certified in accordance with NSF/ANSI 61 , Annex G or NSF 372 . In line devices such as water meters, building valves, check valves, meter stops, valves, fittings and back flow preventers shall comply with PL 93-523 and NSF/ANSI 61 , Section 8. End point devices such as drinking water fountains, lavatory faucets, kitchen and bar faucets, residential ice makers, supply stops and end point control valves used to dispense water for drinking must meet the requirements of NSF/ANSI 61 , Section 9.

Hubless cast-iron soil pipe shall not be installed underground, under concrete floor slabs, or in crawl spaces below kitchen floors. [Cast-iron pipe shall contain a minimum of 95 percent recycled content. Provide data identifying percentage of recycled content for cast iron pipe .] Plastic pipe shall not be installed in air plenums. Plastic pipe shall not be installed in a pressure piping system in buildings greater than three stories including any basement levels.

2.1.1 Pipe Joint Materials

Grooved pipe and hubless cast-iron soil pipe shall not be used underground. Solder containing lead shall not be used with copper pipe.

Cast iron soil pipe and fittings shall be marked with the collective trademark of the Cast Iron Soil Institute. Joints and gasket materials shall conform to the following:

a. Coupling for Cast-Iron Pipe: for hub and spigot type ASTM A74, AWWA C606. For hubless type: CISPI 310

b. Coupling for Steel Pipe: AWWA C606.

c. Couplings for Grooved Pipe: [ Ductile Iron ASTM A536 (Grade 65-45-12)]

SECTION 22 00 00 Page 27

[Malleable Iron ASTM A47/A47M, Grade 32510].[ Copper ASTM A536].

d. Flange Gaskets: Gaskets shall be made of non-asbestos material in accordance with ASME B16.21 . Gaskets shall be flat, 1.6 mm 1/16 inch thick, and contain Aramid fibers bonded with Styrene Butadiene Rubber (SBR) or Nitro Butadiene Rubber (NBR). Gaskets shall be the full face or self centering flat ring type. Gaskets used for hydrocarbon service shall be bonded with NBR.

e. Brazing Material: Brazing material shall conform to AWS A5.8/A5.8M ,…