Specs_V3_Revised_22 00 00.pdf

Air Force Targeting Center - Amendment 006 AFTARGETINGCTR Joint Base Langley-Eustis, Hampton, VA December 15, 2020

SECTION 22 00 00

PLUMBING, GENERAL PURPOSE (Revised Amendment 006) 11/15

PART 1 GENERAL

1.1 REFERENCES

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.

AMERICAN NATIONAL STANDARDS INSTITUTE (ANSI)

ANSI Z21.10.3/CSA 4.3 (2015) Gas 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) Relief Valves for Hot Water Supply Systems

AMERICAN SOCIETY OF HEATING, REFRIGERATING AND AIR-CONDITIONING

ENGINEERS (ASHRAE)

ASHRAE 189.1 (2014) Standard for the Design of High-Performance Green Buildings Except Low-Rise Residential Buildings

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

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 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 -

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UNCLASSIFIED\\FOUO

(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 (2004; Errata 2004; Errata 2004) Performance Requirements for Pressure Vacuum Breaker Assembly (ANSI Approved 2004)

ASSE 1037 (2015) Performance Requirements for Pressurized Flushing Devices (Flushometers) for Plumbing Fixtures

AMERICAN WATER WORKS ASSOCIATION (AWWA)

AWWA 10084 (2005) Standard Methods for the Examination of Water and Wastewater

AWWA B300 (2010; Addenda 2011) 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 (2011) Disinfection of Water-Storage Facilities

AMERICAN WELDING SOCIETY (AWS)

AWS A5.8 (2011; Amendment 2012) Specification for Filler Metals for Brazing and Braze Welding

AWS B2.2 (2016) Specification for Brazing Procedure and Performance Qualification

ASME INTERNATIONAL (ASME)

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

ASME A112.18.1/CSA B125.1 (2012; R 2017) Plumbing Supply Fittings

ASME A112.19.2/CSA B45.1 (2013) Standard for Vitreous China Plumbing Fixtures and Hydraulic Requirements for Water Closets and Urinals

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

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

ASME A112.6.1M (1997; R 2017) Floor Affixed Supports for Off-the-Floor Plumbing Fixtures for Public Use

ASME A112.6.3 (2016) Standard for Floor and Trench Drains

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

ASME B16.12 (2009; R 2014) Cast Iron Threaded Drainage Fittings

ASME B16.15 (2013) Cast Copper Alloy Threaded Fittings Classes 125 and 250

ASME B16.18 (2012) Cast Copper Alloy Solder Joint Pressure Fittings

ASME B16.21 (2011) Nonmetallic Flat Gaskets for Pipe Flanges

ASME B16.22 (2013) Standard for Wrought Copper and Copper Alloy Solder Joint Pressure Fittings

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

ASME B16.24 (2011) Cast Copper Alloy Pipe Flanges and Flanged Fittings: Classes 150, 300

ASME B16.29 (2012) Wrought Copper and Wrought Copper Alloy Solder Joint Drainage Fittings - DWV

ASME B16.3 (2011) Malleable Iron Threaded Fittings, Classes 150 and 300

ASME B16.34 (2013) Valves - Flanged, Threaded and Welding End

ASME B16.39 (2014) Standard for Malleable Iron Threaded Pipe Unions; Classes 150, 250, and 300

ASME B16.4 (2011) 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 B16.50 (2013) Wrought Copper and Copper Alloy Braze-Joint Pressure Fittings

ASME B31.1 (2016; Errata 2016) Power Piping

ASME B31.5 (2016) Refrigeration Piping and Heat

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Transfer Components

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

ASME BPVC SEC IV (2010) BPVC Section IV-Rules for Construction of Heating Boilers

ASME BPVC SEC IX (2010) BPVC Section IX-Welding and Brazing Qualifications

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

ASTM INTERNATIONAL (ASTM)

ASTM A105 (2014) Standard Specification for Carbon Steel Forgings for Piping Applications

ASTM A193 (2016) Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High-Temperature Service and Other Special Purpose Applications

ASTM A515 (2010) Standard Specification for Pressure Vessel Plates, Carbon Steel, for Intermediate- and Higher-Temperature Service

ASTM A516 (2010; R 2015) Standard Specification for Pressure Vessel Plates, Carbon Steel, for Moderate- and Lower-Temperature Service

ASTM A53 (2012) Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless

ASTM A733 (2013) Standard Specification for Welded and Seamless Carbon Steel and Austenitic Stainless Steel Pipe Nipples

ASTM A74 (2016) Standard Specification for Cast Iron Soil Pipe and Fittings

ASTM A888 (2013a) Standard Specification for Hubless Cast Iron Soil Pipe and Fittings for Sanitary and Storm Drain, Waste, and Vent Piping Applications

ASTM B117 (2016) Standard Practice for Operating Salt Spray (Fog) Apparatus

ASTM B306 (2013) Standard Specification for Copper Drainage Tube (DWV)

ASTM B32 (2008; R 2014) Standard Specification for Solder Metal

ASTM B370 (2012) Standard Specification for Copper

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Sheet and Strip for Building Construction

ASTM B42 (2015a) Standard Specification for Seamless Copper Pipe, Standard Sizes

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 B88 (2016) Standard Specification for Seamless Copper Water Tube

ASTM C564 (2014) Standard Specification for Rubber Gaskets for Cast Iron Soil Pipe and Fittings

ASTM C920 (2014a) Standard Specification for Elastomeric Joint Sealants

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

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

ASTM D2996 (2015) Filament-Wound "Fiberglass" (Glass-Fiber-Reinforced Thermosetting-Resin) Pipe

ASTM D3139 (1998; R 2011) Joints for Plastic Pressure Pipes Using Flexible Elastomeric Seals

ASTM D3212 (2007; R 2013) Standard Specification for Joints for Drain and Sewer Plastic Pipes Using Flexible Elastomeric Seals

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

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 F2389 (2017a) Standard Specification for Pressure-rated Polypropylene (PP) Piping Systems

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

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CAST IRON SOIL PIPE INSTITUTE (CISPI)

CISPI 301 (2009) Hubless Cast Iron Soil Pipe and Fittings for Sanitary and Storm Drain, Waste, and Vent Piping Applications

CISPI 310 (2011) 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 (2010) Copper Tube Handbook

INTERNATIONAL ASSOCIATION OF PLUMBING AND MECHANICAL OFFICIALS

(IAPMO)

IAPMO UPC (2003) Uniform Plumbing Code

INTERNATIONAL CODE COUNCIL (ICC)

ICC A117.1 COMM (2009) Standard And Commentary and Usable Buildings and Facilities

ICC IPC (2015) International Plumbing Code

MANUFACTURERS STANDARDIZATION SOCIETY OF THE VALVE AND FITTINGS

INDUSTRY (MSS)

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

MSS SP-25 (2013) Standard Marking System for Valves, Fittings, Flanges and Unions

MSS SP-44 (2016) Steel Pipeline Flanges

MSS SP-58 (1993; Reaffirmed 2010) Pipe Hangers and Supports - Materials, Design and Manufacture, Selection, Application, and Installation

MSS SP-67 (2017) Butterfly Valves

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

MSS SP-71 (2011; Errata 2013) 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 (2013) Bronze Gate, Globe, Angle and Check

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Valves

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

NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION (NEMA)

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

NEMA MG 1 (2016; SUPP 2016) 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 (2016) Standard for the Installation of Oil-Burning Equipment

NFPA 54 (2015) National Fuel Gas Code

NFPA 90A (2018) Standard for the Installation of Air Conditioning and Ventilating Systems

NSF INTERNATIONAL (NSF)

NSF 372 (2011) Drinking Water System Components - Lead Content

NSF/ANSI 14 (2016a) Plastics Piping System Components and Related Materials

NSF/ANSI 61 (2016) Drinking Water System Components - Health Effects

PLASTIC PIPE AND FITTINGS ASSOCIATION (PPFA)

PPFA Fire Man (2010) Firestopping: Plastic Pipe in Fire Resistive Construction

PLUMBING AND DRAINAGE INSTITUTE (PDI)

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

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

10 CFR 430 Energy Conservation Program for Consumer Products

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

General Requirements

PL 109-58 Energy Policy Act of 2005 (EPAct05)

UNDERWRITERS LABORATORIES (UL)

UL 1951 (2011; Reprint Oct 2016) UL Standard for Safety Electric Plumbing Accessories

UL 508 (1999; Reprint Oct 2013) Industrial Control Equipment

1.2 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for Contractor Quality Control approval. Submit the following in accordance with Section 01 33 00.00 50

SUBMITTAL PROCEDURES:

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. Plumbing drawing plans, elevations, views, and details, shall be drawn to scale.

SD-03 Product Data

Fixtures

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

Flush Valve Water Closets

Flush Valve Urinals

Wall Hung Lavatories

Nursing Mothers Sink

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Integrated Counter Lavatories; G

Shower; G

Pantry Sinks

Mop Sinks

Electric Water Coolers; G

Water Heaters; G

Pumps; G

Backflow Prevention Assemblies; G

Shower Valve; G

Floor Drains; G

Bottle Filler; G

Welding

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

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

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

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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-11 Closeout Submittals

Water-Efficient Products; G

Energy-Efficient Water Heaters; G

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 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.

1.3.2 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.

1.3.3 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.

1.3.3.1 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

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"owner" shall be interpreted to mean the "lessor." References to the "permit holder" shall be interpreted to mean the "Contractor."

1.3.3.2 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

Piping shall be welded in accordance with qualified procedures using performance-qualified welders and welding operators . Procedures and 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. Structural members shall be welded in accordance with Section 05 05 23.16 STRUCTURAL

WELDING.

1.6 REGULATORY REQUIREMENTS

Unless otherwise required herein, plumbing work shall be in accordance with ICC IPC . Energy consuming products and systems shall be in accordance with PL 109-58 and ASHRAE 90.1 - IP

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.

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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

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.

1.10 SUSTAINABLE DESIGN REQUIREMENTS

1.10.1 Final Sustainability eNotebook Submittal

Refer to Section 01 33 29 SUSTAINABILITY REPORTING for federal sustainability product and documentation requirements.

PART 2 PRODUCTS

2.1 PRODUCT SUSTAINABILITY CRITERIA

For products in this section, where applicable and to extent allowed by performance criteria, provide and document the following:

2.1.1 Water-Efficient Products

Provide documentation in conformance with Section 01 33 29 SUSTAINABILITY REPORTING that the following products meet water efficiency requirements as outlined in this section and when applicable, that they are EPA WaterSense labeled products:

a. Fixtures

b. Flush valve water closets

c. Flush valve urinals

e. Wall hung lavatories

f. Countertop lavatories

g. Integrated counter lavatories

h. Pantry sinks

i. Mop sinks

j. Drinking-water coolers

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k. Water heaters

l. Pumps

m. Showerheads

n. Bottle Filler

2.1.2 Energy-Efficient Water Heaters

Provide documentation in conformance with Section 01 33 29 SUSTAINABILITY REPORTING that the following products meet energy efficiency requirements as outlined in this section and when applicable, that they are Energy Star certified or FEMP-designated products:

a. Gas Water Heaters (Commercial)

b. Tankless Water Heaters

2.2 MATERIALS

Materials for various services shall be in accordance with TABLES I and II. Pipe schedules shall be selected based on service requirements. Pipe fittings shall be compatible with the applicable pipe materials. Pipe size and shall comply with NSF/ANSI 14 , NSF/ANSI 61 and ASTM F2389.

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, 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 100 percent recycled content.

2.2.1 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. Flange Gaskets: Gaskets shall be made of non-asbestos material in accordance with ASME B16.21 . Gaskets shall be flat, 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.

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d. Brazing Material: Brazing material shall conform to AWS A5.8 , BCuP-5.

e. Brazing Flux: Flux shall be in paste or liquid form appropriate for use with brazing material. Flux shall be as follows: lead-free; have a 100 percent flushable residue; contain slightly acidic reagents;

contain potassium borides; and contain fluorides.

f. Solder Material: Solder metal shall conform to ASTM B32.

g. Solder Flux: Flux shall be liquid form, non-corrosive, and conform to ASTM B813, Standard Test 1.

h. PTFE Tape: PTFE Tape, for use with Threaded Metal or Plastic Pipe.

i. Rubber Gaskets for Cast-Iron Soil-Pipe and Fittings (hub and spigot type and hubless type): ASTM C564.

j. Flexible Elastomeric Seals: ASTM D3139, ASTM D3212 or ASTM F477.

k. Flanged fittings including, but not limited to, flanges, bolts, nuts and bolt patterns shall be in accordance with ASME B16.5 class 150 and shall have the manufacturer's trademark affixed in accordance with MSS SP-25 . Flange material shall conform to ASTM A105. Blind flange material shall conform to ASTM A516 cold service and ASTM A515 for hot service. Bolts shall be high strength or intermediate strength with material conforming to ASTM A193.

l. Copper tubing shall conform to ASTM B88, Type K or L.

2.2.1.1 In-coming Water Service Below Grade

Domestic/Potable water piping at service entrance (from 1 foot inside the building to 5 feet outside): Same as indicated for outside utilities (refer to Section 33 11 00 Water Utility Distribution Piping).

2.2.2 Miscellaneous Materials

Miscellaneous materials shall conform to the following:

a. Water Hammer Arrester: PDI WH 201 . Water hammer arrester shall be diaphragm or piston type.

b. Copper, Sheet and Strip for Building Construction: ASTM B370.

c. Asphalt Roof Cement: ASTM D2822.

d. Hose Clamps: SAE J1508 .

e. Supports for Off-The-Floor Plumbing Fixtures: ASME A112.6.1M .

f. Metallic Cleanouts: ASME A112.36.2M .

g. Coal-Tar Protective Coatings and Linings for Steel Water Pipelines:

AWWA C203.

h. Hypochlorites: AWWA B300.

i. Liquid Chlorine: AWWA B301.

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j. Gauges - Pressure and Vacuum Indicating Dial Type - Elastic Element:

ASME B40.100 .

k. Thermometers: ASTM E1. Mercury shall not be used in thermometers.

2.2.3 Pipe Insulation Material

Insulation shall be as specified in Section 22 07 19.00 40 PLUMBING PIPING

INSULATION.

2.3 PIPE HANGERS, INSERTS, AND SUPPORTS

Pipe hangers, inserts, and supports shall conform to MSS SP-58 .

2.4 VALVES

Valves shall be provided on supplies to equipment and fixtures. Valves 2-1/2 inches and smaller shall be bronze with threaded bodies for pipe and solder-type connections for tubing . Valves 3 inches and larger shall have flanged iron bodies and bronze trim. Pressure ratings shall be based upon the application. Grooved end valves may be provided if the manufacturer certifies that the valves meet the performance requirements of applicable MSS standard. Valves shall conform to the following standards:

Description Standard

Butterfly Valves MSS SP-67

Cast-Iron Gate Valves, Flanged and Threaded Ends

MSS SP-70

Cast-Iron Swing Check Valves, Flanged and Threaded Ends

MSS SP-71

Ball Valves with Flanged Butt-Welding Ends for General Service

MSS SP-72

Ball Valves Threaded, Socket-Welding, Solder Joint, Grooved and Flared Ends

MSS SP-110

Cast-Iron Plug Valves, Flanged and Threaded Ends

MSS SP-78

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

Steel Valves, Socket Welding and Threaded Ends

ASME B16.34

Cast-Iron Globe and Angle Valves, Flanged and Threaded Ends

MSS SP-85

Vacuum Relief Valves ANSI Z21.22/CSA 4.4

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Water Pressure Reducing Valves ASSE 1003

Water Heater Drain Valves ASME BPVC SEC IV , Part HLW-810:

Requirements for Potable-Water Heaters Bottom Drain Valve

Trap Seal Primer Valves ASSE 1018

Temperature and Pressure Relief Valves for Hot Water Supply Systems

ANSI Z21.22/CSA 4.4

Temperature and Pressure Relief Valves for Automatically Fired Hot Water Boilers

ASME CSD-1

Safety Code No., Part CW, Article 5

2.4.1 Wall Hydrants (Frostproof)

ASSE 1019 with vacuum-breaker backflow preventer shall have a nickel-brass or nickel-bronze wall plate or flange with nozzle and detachable key handle. A brass or bronze operating rod shall be provided within a galvanized iron casing of sufficient length to extend through the wall so that the valve is inside the building, and the portion of the hydrant between the outlet and valve is self-draining. A brass or bronze valve with coupling and union elbow having metal-to-metal seat shall be provided. Valve rod and seat washer shall be removable through the face of the hydrant. The hydrant shall have 3/4 inch exposed hose thread on spout and 3/4 inch male pipe thread on inlet.

2.4.2 Hose Bibbs (Interior Cold Water) (HB-1)

Brass faucet with vacuum breaker suitable for 125 PSI service with wheel handle and wing elbow for bolting to wall. 3/4 inch threaded inlet and 3/4 inch threaded hose outlet. Finish: Rough brass in unfinished areas.

2.4.3 Hose Bibbs (Interior Cold Water - Toilet Rooms) (HB-2)

Brass faucet with vacuum breaker suitable for 125 PSI service with wheel handle and wing elbow for bolting to wall. 3/4 inch threaded inlet and 3/4 inch threaded hose outlet. Finish: Polished chrome plated in finished areas.

2.4.4 Relief Valves

Water heaters and hot water storage tanks shall have a combination pressure and temperature (P&T) relief valve. The pressure relief element of a P&T relief valve shall have adequate capacity to prevent excessive pressure buildup in the system when the system is operating at the maximum rate of heat input. The temperature element of a P&T relief valve shall have a relieving capacity which is at least equal to the total input of the heaters when operating at their maximum capacity. Relief valves shall be rated according to ANSI Z21.22/CSA 4.4 . Relief valves for systems where the maximum rate of heat input is less than 200,000 Btuh shall have

SECTION 22 00 00 Page 16

3/4 inch minimum inlets, and 3/4 inch outlets. Relief valves for systems where the maximum rate of heat input is greater than 200,000 Btuh shall have 1 inch minimum inlets, and 1 inch outlets. The discharge pipe from the relief valve shall be the size of the valve outlet.

2.4.5 Thermostatic Mixing Valves

Provide thermostatic mixing valve for lavatory faucets. Mixing valves, thermostatic type, pressure-balanced or combination thermostatic and pressure-balanced shall be line size and shall be constructed with rough or finish bodies either with or without plating. Each valve shall be constructed to control the mixing of hot and cold water and to deliver water at a desired temperature regardless of pressure or input temperature changes. The control element shall be of an approved type. The body shall be of heavy cast bronze, and interior parts shall be brass, bronze, corrosion-resisting steel or copper. The valve shall be equipped with necessary stops, check valves, unions, and sediment strainers on the inlets. Mixing valves shall maintain water temperature within 5 degrees F of any setting.

2.4.6 Flow Balancing Valve Assembly (BVA)

Balance valve: Calibrated brass or bronze construction with provisions for connecting a portable differential pressure meter.

a. Provide meter connection with built-in check valves.

b. An integral pointer shall register degree of valve opening.

c. Construct valves with internal seals to prevent leakage around rotation element.

d. Calibrated curve and determine flow rate by means of pressure drop and valve setting.

e. Construct valves for 300 PSI working pressure at 250 degrees F.

Meter: Portable differential type meter with provisions for hanging and that will indicate readings in feet of water.

Accuracy: Plus 1.0 percent full scale.

Provide necessary shut-off valves and purge valves.

Provide hoses (10 feet long) with leak proof threaded connections, suitable for working pressure for 125 PSI at 250 degrees F.

2.5 FIXTURES

Fixtures shall be water conservation type, in accordance with ASHRAE 189.1 Section 6.3.2.1 (Plumbing fixtures and Fittings). Fixtures for use by the physically handicapped shall be in accordance with ICC A117.1 COMM .

Vitreous China, nonabsorbent, hard-burned, and vitrified throughout the body shall be provided. Porcelain enameled ware shall have specially selected, clear white, acid-resisting enamel coating evenly applied on surfaces. No fixture will be accepted that shows cracks, crazes, blisters, thin spots, or other flaws. Fixtures shall be equipped with appurtenances such as traps, faucets, stop valves, and drain fittings.

Each fixture and piece of equipment requiring connections to the drainage

SECTION 22 00 00 Page 17 system, except grease interceptors, shall be equipped with a trap. Brass expansion or toggle bolts capped with acorn nuts shall be provided for supports, and polished chromium-plated pipe, valves, and fittings shall be provided where exposed to view. Fixtures with the supply discharge below the rim shall be equipped with backflow preventers. Internal parts of flush valves and flushometer valves, shower mixing valves, shower head face plates, pop-up stoppers of lavatory waste drains, and pop-up stoppers and overflow tees and shoes of bathtub waste drains may contain acetal resin, fluorocarbon, nylon, acrylonitrile-butadiene-styrene (ABS) or other plastic material, if the material has provided satisfactory service under actual commercial or industrial operating conditions for not less than 2 years shall be copper alloy with all visible surfaces chrome plated.

2.5.1 Lavatories

Enameled cast-iron lavatories shall be provided with two cast-iron or steel brackets secured to the underside of the apron and drilled for bolting to the wall in a manner similar to the hanger plate. Exposed brackets shall be porcelain enameled. Vitreous china lavatories shall be provided with two integral molded lugs on the back-underside of the fixture and drilled for bolting to the wall in a manner similar to the hanger plate. Lavatory faucets and lavatory faucet accessories must meet the EPA WaterSense product definition specified in http://www.epa.gov/watersense/partners/product_program_specs.html and must be EPA WaterSense labeled products.

2.5.2 Automatic Controls

Provide automatic, sensor operated faucets (plug-ins) and flush valves (hard wired) to comply with ASSE 1037 and UL 1951 for lavatory faucets, urinals, and water closets. Flushing and faucet systems shall consist of solenoid-activated valves with light beam sensors. Flush valve for water closet shall include an override pushbutton. Flushing devices shall be provided as described in paragraph FIXTURES AND FIXTURE TRIMMINGS.

2.5.3 Flush Valve Water Closets (P-1)

ASME A112.19.2/CSA B45.1 , white vitreous china, siphon jet, elongated bowl, wall mounted, wall outlet. Top of toilet seat height above floor shall be 14 to 15 inches, except 17 to 19 inches for wheelchair water closets. Provide wax bowl ring including plastic sleeve. Provide white solid plastic elongated open-front seat.

Water flushing volume of the water closet and flush valve combination shall not exceed 1.28 gallons per flush. Water closets must meet the EPA WaterSense product definition specified in http://www.epa.gov/watersense/partners/product_program_specs.html and must be EPA WaterSense labeled products.

Provide large diameter flush valve including angle control-stop valve, vacuum breaker, tail pieces, slip nuts, and wall plates; exposed to view components shall be chromium-plated or polished stainless steel. Flush valves shall be non-hold-open type. Mount flush valves not less than 11 inches above the fixture. Mounted height of flush valve shall not interfere with the hand rail in ADA stalls. Provide solenoid-activated flush valves including electrical-operated light-beam-sensor to energize the solenoid.

SECTION 22 00 00 Page 18

2.5.4 Flush Valve Water Closets (Wheelchair) (P-1A)

Same as Water Closet (P-1) except accessible mounting height. Provide riser with grab bar offset.

2.5.5 Flush Valve Urinals (P-2)

ASME A112.19.2/CSA B45.1 , white vitreous china, wall-mounted, wall outlet, siphon jet, integral trap, and extended side shields. Provide urinal with the rim 17 inches above the floor. Provide urinal with the rim 24 inches above the floor. Water flushing volume of the urinal and flush valve combination shall not exceed 0.125 gallons per flush. Urinals must meet the specifications of http://www.epa.gov/watersense/partners/product_program_specs.html and must be EPA WaterSense labeled products. Provide ASME A112.6.1M concealed chair carriers with vertical steel pipe supports. Provide large diameter flush valve including angle control-stop valve, vacuum breaker, tail pieces, slip nuts, and wall plates; exposed to view components shall be chromium-plated or polished stainless steel. Flush valves shall be nonhold-open type. Mount flush valves not less than 11 inches above the fixture. Provide solenoid-activated flush valves including electrical-operated light-beam-sensor to energize the solenoid.

2.5.6 Wall Hung Lavatories (P-3A) (ABA)

ASME A112.19.2/CSA B45.1 , white vitreous china, ASME A112.19.3/CSA B45.4 302 stainless steel, straight back type, minimum dimensions of 19 inches, wide by 17 inches front to rear, with supply openings for use with top mounted chrome plated 4 inch centerset, hard wired sensor operated faucets, and openings for concealed arm carrier installation. Provide aerator with faucet. Water flow rate shall not exceed 0.5 gpm when measured at a flowing water pressure of 60 psi. Lavatory faucets and lavatory faucet accessories must meet the EPA WaterSense product definition specified in http://www.epa.gov/watersense/partners/product_program_specs.html and must be EPA WaterSense labeled products. Provide ASME A112.6.1M concealed chair carriers with vertical steel pipe supports and concealed arms for the lavatory. Mount lavatory with the front rim 34 inches above floor and with 29 inches minimum clearance from bottom of the front rim to floor.

Provide top-mounted solenoid-activated lavatory faucets including electrical-operated light-beam-sensor to energize the solenoid.

Thermostatic mixing valve: Below deck thermostatic mixing valve.

Supply: 1/2 inch IPS x 3/8 inch OD tube compression, angle pattern, brass stem, quarter turn brass ball valve, chrome plated, with convertible loose key handle, flexible chrome plated copper riser tube, shallow chrome plated brass wall flange, CSA certified to 200 psig.

Drain: Open grid strainer, 1-1/4 inch offset tailpiece.

Trap: 1-1/4 x 1-1/2 inch, chrome plated cast brass P-trap, with cleanout, 17 gauge seamless tubular wall bend, cast brass slip nuts, shallow chrome plated brass wall flange, CSA certified. Tailpiece provide with insulation kit.

2.5.7 Integrated Counter Lavatories (P-3)

Solid surface deck and bowl, monolithic console, 24 inch depth, 30-inch

SECTION 22 00 00 Page 19 wide with 3 inch front apron, modular design as two bowls up to 4 bowls with the ability to end butt and seam modules for more than 4 bowls (up to 6). Basin and drain designed to evacuate water and dissipate air flow from dryer. Deck constructed of minimum 1/2-inch thick white (Quartz) solid surface material. Basin is constructed of solid surface material bonded to deck. Basin and drain designed to evacuate water and dissipate air flow from dryer. Drop down stainless steel shroud for utilities to sink. 12 gauge stainless steel mounting brackets shall be provided.

Refer to Architectural Sections and Enlarge Part Plans for additional dimensions.

Each bowl will be provided with a infrared sensor faucet, soap and dryer operation, LED lights guide the user to the wash bar functions. 24 VDC operation requires 115V outlet for plug-in transformer. Dryer requires 20 A 115V GFCI outlet. Dryer shall be provided with 3 speed settings.

Faucet: ASME A112.18.1/CSA B125.1 , electronic, deck mounted chrome plated touch free double infrared sensor faucet, all wetted components shall be stainless steel, 0.5 GPM multi-laminar spray on faucet with 30 second run time. Integral side mixer level, vandal resistance spray insert, above deck diagnostic indications, single hole installation. 120 VAC plug-in.

Soap Dispenser: Deck mounted, sensor electronic activated chrome plated foam dispenser, 4 inch high, hand free with low soap level indicator. AC power plug-in, 120 VAC plug-in, single hole installation. Soap dispenser shall be provided with one gallon container of liquid foaming soap.

Hand Dryer: Deck mounted, sensor electronic activated chrome plated touch free hand dryer spout, single hold installation. Hand dryer motor shall be provided with three speed adjustable settings, sound suppression system (67 dB-75 dB) HEPA air filter at 0.3 microns, 1440 watts/110 volts/2 amps, plug-in.

Supply: 1/2 inch IPS x 3/8 inch OD tube compression, angle pattern, brass ball valve, chrome plated with loose key handle, flexible chrome plated copper riser tube, shallow chrome brass wall flange, CSA certified.

Thermostatic mixing valve: Below deck mixing valve, provided one per sensor faucet.

Drain: Stainless steel furnished with sink assembly.

Trap: 1-1/4 inch x 1-1/2 inch chrome plated, cast brass P-trap, with cleanout, 17 gauge seamless tubular wall bend, cast brass slip nuts, shallow chrome plated brass wall flange, CSA certified.

2.5.8 Nursing Mothers Sink (P-3B) (ABA)

ASME A112.19.3/CSA B45.4 , single compartment (16-1/2 inch x 16-1/2 inch x 5-3/8 inch bowl dimensions), under-mounted type, 304 18 gauge stainless steel, non-abrasive sound deadened. Furnish template and mounting kit by lavatory manufacturer. Provide aerator with faucet.

Faucet: Deck mounted single hole, polished chrome plated solid brass body, single handle, 9 inch rigid/swing gooseneck spout with pull-down spray head and touch control, 1.8 GPM, aerator.

Supply: 1/2-inch IPS x 1/2-inch OD tube compression, angle pattern, brass stem, quarter turn brass ball valves, chrome plated, with convertible

SECTION 22 00 00 Page 20 loose key handle, flexible chrome plated copper riser tube, shallow chrome plated brass wall flange, CSA certified to 200 PSIG.

Drain: Polished stainless steel body and strainer, conical strainer basket with metal stem and rubber seal. 1-1/2 inch OD x 4 inches type 304 stainless steel tailpiece.

Trap: 1-1/2 inch x 1-1/2 inch chrome plated, cast brass P-trap, with cleanout, 17 gauge seamless tubular wall bend, cast brass slip nuts, shallow chrome plated brass wall flange, CSA certified. Tailpiece provide with insulation kit.

2.5.9 Pantry Sinks (ABA) (P-8)

ASME A112.19.3/CSA B45.4 , 18 gage stainless steel under mount type, minimum dimensions of 30-1/2 inches wide by 18-1/2 inches front to rear, 5-3/8 inches deep single compartment, with undersides fully sound deadened, with supply opening for use with top mounted washerless sink faucets with hose spray, and with 3.5 inch drain outlet. Provide aerator with faucet. Water flow rate shall not exceed 1.5 gpm when measured at a flowing water pressure of 60 psi. Provide stainless steel drain outlets and stainless steel cup strainers. Provide separate 1.5 inch P-trap and drain piping to vertical vent piping from each compartment. Provide top mounted single hole chrome plated washerless sink faucets with gooseneck swing spout and hose spray.

2.5.10 Shower (P-6)

Shower Valve: Concealed anti-scald thermostatic pressure balanced, chrome plated brass wall plate with metal index and metal level handle, brass 4 port valve body with dual element cartridge, adjustable temperature limit stop, integral spring check stops.

Shower Head: Chrome plated 1.5 GPM brass ball swivel joint, spray adjusting T-handle.

2.5.11 Shower (ABA) (P-6A)

Shower valve: Concealed anti-scald thermostatic pressure balanced, chrome plated brass wall plate with metal index and metal level handle, brass 4 port valve body with dual element cartridge, adjustable temperature limit stop, integral spring check stops.

Hand Held Shower 1.5 GPM, fully adjustable.

Shower Head: Chrome plated 1.5 GPM, brass, ball swivel joint, spray adjusting T-handle.

Shower Arm: Chrome plated brass 7 inch shower arm and wall flange.

Transfer Arm: Chrome plated, brass handle and escutcheon, brass 3 port valve.

Supply Elbow: Chrome plated brass with flange.

Hose: 69 inch stainless steel with rubber liner.

Swivel Connector: Polished chrome.

SECTION 22 00 00 Page 21

Slide Bar: 42 inch chrome plated brass.

Vacuum Breaker: Chrome plated brass, in-line.

2.5.12 Electric Water Coolers (P-5) (ABA)

Fully recessed cabinet (in-wall frame and plate), stainless steel construction, dual height bowls, sanitary sensor-activation (hands free), filter with LED status, electronic bottle filling station with front bubbler button activation, laminar flow, antimicrobial protection and built-in drainage system to eliminate standing water, lead free, air cooled condensing unit with capacity of 8.0 GPH of 50 degrees F drinking water at 80 degree F room temperature, hermetically-sealed reciprocating type compressor, 1/5 hp,115v, 60HZ, single phase with standard plug-in 3 wire grounding type service cord; NSF/ANSI 42, 53, 61, 372.

1-1/4 inch x 1-1/2 inch rough brass trap and 1/2 inch x 3/8 inch loose key supply.

2.5.13 Bottle Filler (P-5A) (ABA)

Fully recessed cabinet, stainless steel construction, touch-less bottle filler sensor-activation (hands free), filter with LED status, laminar flow, antimicrobial protection and built-in drainage system to eliminate standing water, lead free, air cooled condensing unit with capacity of 8.0 GPH of 50 degrees F drinking water at 80 degree F room temperature, hermetically-sealed reciprocating type compressor, 1/5 hp,115v, 60HZ, single phase with standard plug-in 3 wire grounding type service cord;

NSF/ANSI 42, 53, 61, 372.

1-1/4 inch x 1-1/2 inch rough brass trap and 1/2 inch x 3/8 inch loose key supply.

2.5.14 Precast Terrazzo Mop Sinks (P-4)

Terrazzo shall be made of marble chips cast in white portland cement to produce 3000 psi minimum compressive strength 7 days after casting.

Provide floor or wall outlet copper alloy body drain cast integral with terrazzo, with polished stainless steel strainers.

2.6 BACKFLOW PREVENTERS

Backflow prevention devices must be approved by the State or local regulatory agencies. If there is no State or local regulatory agency requirements, the backflow prevention devices must be listed by the Foundation for Cross-Connection Control & Hydraulic Research, or any other approved testing laboratory having equivalent capabilities for both laboratory and field evaluation of backflow prevention devices and assemblies.

Reduced pressure principle assemblies, double check valve assemblies, atmospheric (non-pressure) type vacuum breakers, and pressure type vacuum breakers shall be meet the above requirements.

Backflow preventers with intermediate atmospheric vent shall conform to ASSE 1012 . Reduced pressure principle backflow preventers shall conform to ASSE 1013 . Hose connection vacuum breakers shall conform to ASSE 1011 .

Pipe applied atmospheric type vacuum breakers shall conform to ASSE 1001 .

Pressure vacuum breaker assembly shall conform to ASSE 1020 . Air gaps in

SECTION 22 00 00 Page 22 plumbing systems shall conform to ASME A112.1.2 .

2.7 TRAP PRIMERS (TP)

Single type trap primers shall be cast bronze construction with 1/2 inch NPT female connection, flow activated, equipped with vacuum breaker ports and internal back-flow protection, designed for 1 to 4 floor drain trap seals, minimum flow rate between 0.5 GPM at 20 PSI: ASSE 1018 .

2.8 WALL BOX CONNECTION (WB-1) (Refrigerators)

Recessed wall box assembly containing 1/2 inch water supply (top outlet) with single control ball valve with lever handle, white powder coated.

2.9 DRAINS

2.9.1 Floor and Shower Drains

Floor and shower drains shall consist of a galvanized body, integral seepage pan, and adjustable perforated or slotted chromium-plated bronze, nickel-bronze, or nickel-brass strainer, consisting of grate and threaded collar. Floor drains shall be cast iron except where metallic waterproofing membrane is installed. Drains shall be of double drainage pattern for embedding in the floor construction. The seepage pan shall have weep holes or channels for drainage to the drainpipe. The strainer shall be adjustable to floor thickness. A clamping device for attaching flashing or waterproofing membrane to the seepage pan without damaging the flashing or waterproofing membrane shall be provided when required.

Drains shall be provided with threaded connection. Between the drain outlet and waste pipe, a neoprene rubber gasket conforming to ASTM C564 may be installed, provided that the drain is specifically designed for the rubber gasket compression type joint. Floor and shower drains shall conform to ASME A112.6.3 . Provide drain with trap primer connection, trap primer, and connection piping (where required). Primer shall meet

ASSE 1018 .

2.9.1.1 Drains

Drains installed in connection with waterproofed floors or shower pans shall be equipped with bolted-type device to securely clamp flashing.

2.9.1.2 Floor Drain FD-1

12 inch diameter with flashing collar, 4 inch deep body, 8 inch diameter removable, non-tilt heavy duty cast iron with minimal free area of 1.5 times free area of outlet pipe size.

2.9.1.3 Floor Drain FD-2

10 inch diameter invertible flashing collar, 2 inch deep body with minimum 6 inch diameter removable, secured, light-duty nickel bronze strainer, trap primer connection with minimum free area of 1.5 times free area of outlet pipe size.

2.10 SHOWER PAN

Shower base shall be one-piece constructed of acrylic, center drain with removable drain center drain cover, integral flange, 914 mm x 914 mm.

SECTION 22 00 00 Page 23

Minimum floor load – 97.6 kg/m2.

Minimum thickness – 94 mm

2.10.1 Nonplasticized Polyvinyl Chloride (PVC) Shower Pan Material

Material shall consist of a plastic waterproofing membrane in sheet form.

The material shall be 0.040 inch minimum thickness of nonplasticized PVC and shall have the following minimum properties:

a. or ASTM D638:

Ultimate Tensile Strength: 2600 psi Ultimate Elongation: 398 percent 100 Percent Modulus: 445 psi

b. ASTM D1004:

Tear Strength: 300 pounds per inch

c. ASTM E96/E96M:

Permeance: 0.008 perms

d. Other Properties:

Specific Gravity: 1.29 PVC Solvent: Weldable Cold Crack: minus 53 degrees F Dimensional stability 212 degrees F minus 2.5 percent Hardness, Shore A: 89

2.11 TRAPS

Unless otherwise specified, traps shall be copper-alloy adjustable tube type with slip joint inlet and swivel. Traps shall be without a cleanout.