Copyright 2015 AIA MasterSpec Premium 03/15

PRODUCT MASTERSPEC LICENSED BY ARCOM TO MUELLER INDUSTRIES, INC.

Copyright 2015 by The American Institute of Architects (AIA)

Exclusively published and distributed by Architectural Computer Services, Inc. (ARCOM) for the AIA

This Product MasterSpec Section is licensed by ARCOM to Mueller Industries, Inc. ("Licensee").

This Product MasterSpec Section modifies the original MasterSpec text, and does not include the full content of the original MasterSpec Section.

Revisions made to the original MasterSpec text are made solely by the Licensee and are not endorsed by, or representative of the opinions of, ARCOM or The American Institute of Architects (AIA). Neither AIA nor ARCOM are liable in any way for such revisions or for the use of this Product MasterSpec Section by any end user. A qualified design professional should review and edit the document to suit project requirements.

For more information, contact Mueller Streamline Co., 8285 Tournament Drive, Memphis, TN 38125; Phone: 800-846-9750; Website: www.muellerindustries.com; Email: .

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SECTION 221113 - FACILITY WATER DISTRIBUTION PIPING

TIPS:

To view non-printing Editor's Notes that provide guidance for editing, click on MasterWorks/Single-File Formatting/Toggle/Editor's Notes.

To read detailed research, technical information about products and materials, and coordination checklists, click on MasterWorks/Supporting Information.

This Section uses the term "Architect." Change this term to match that used to identify the design professional as defined in the General and Supplementary Conditions.

Verify that Section titles referenced in this Section are correct for this Project's Specifications; Section titles may have changed.

PART 1 - GENERAL

1.1  RELATED DOCUMENTS

  1. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division01 Specification Sections, apply to this Section.

1.2  SUMMARY

  1. This Section includes water-distribution piping and related components outside the building for [water service] [fire-service mains] [combined water service and fire-service mains].
  2. Copper Pressure Fittings.

Utility companies usually provide water meters and bill charges directly or through Contractor to Owner. Contact utility company serving the site for information. Delete paragraph below if water meters are provided by utility company or Contractor. If utility company furnishes water meters, identify the company here and specify what it will do; then edit text to suit Project.

  1. Utility-furnished products include water meters that will be furnished to the site, ready for installation.

1.3  DEFINITIONS

Retain abbreviations that remain after this Section has been edited.

  1. EPDM: Ethylene propylene diene monomer rubber.
  2. LLDPE: Linear, low-density polyethylene plastic.
  3. PA: Polyamide (nylon) plastic.
  4. PE: Polyethylene plastic.
  5. PP: Polypropylene plastic.
  6. PVC: Polyvinyl chloride plastic.
  7. RTRF: Reinforced thermosetting resin (fiberglass) fittings.
  8. RTRP: Reinforced thermosetting resin (fiberglass) pipe.

1.4  ACTION SUBMITTALS

  1. Product Data: For each type of product indicated.
  2. Shop Drawings: Detail precast concrete vault assemblies and indicate dimensions, method of field assembly, and components.

Retain subparagraph below if equipment includes wiring.

  1. Wiring Diagrams: Power, signal, and control wiring for alarms.

1.5  INFORMATIONAL SUBMITTALS

Retain first paragraph below if Drawings do not include detailed plans or if Project involves unusual coordination requirements.

  1. Coordination Drawings: For piping and specialties including relation to other services in same area, drawn to scale. Show piping and specialty sizes and valves, meter and specialty locations, and elevations.
  2. Field quality-control test reports.

1.6  CLOSEOUT SUBMITTALS

  1. Operation and Maintenance Data: For water valves and specialties to include in emergency, operation, and maintenance manuals.

1.7  QUALITY ASSURANCE

Retain and edit first paragraph and subparagraphs below to suit Project or delete if not applicable.

  1. Regulatory Requirements:
  2. Comply with requirements of utility company supplying water. Include tapping of water mains and backflow prevention.
  3. Comply with standards of authorities having jurisdiction for potable-water-service piping, including materials, installation, testing, and disinfection.
  4. Comply with standards of authorities having jurisdiction for fire-suppression water-service piping, including materials, hose threads, installation, and testing.
  5. Piping materials shall bear label, stamp, or other markings of specified testing agency.
  6. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA70, Article100, by a testing agency acceptable to authorities having jurisdiction, and marked for intended use.
  7. Comply with ASTMF645 for selection, design, and installation of thermoplastic water piping.
  8. Comply with FMG's "Approval Guide" or UL's "Fire Protection Equipment Directory" for fire-service-main products.
  9. NFPACompliance: Comply with NFPA24 for materials, installations, tests, flushing, and valve and hydrant supervision for fire-service-main piping for fire suppression.
  10. NSF Compliance:

Delete first subparagraph below if NSF14 is not applicable.

  1. Comply with NSF14 for plastic potable-water-service piping.[Include marking "NSF-pw" on piping.]
  2. Comply with NSF61Annex G for materials for water-service piping and specialties for domestic water.

1.8  DELIVERY, STORAGE, AND HANDLING

  1. Preparation for Transport: Prepare valves, including fire hydrants, according to the following:
  2. Ensure that valves are dry and internally protected against rust and corrosion.
  3. Protect valves against damage to threaded ends and flange faces.
  4. Set valves in best position for handling. Set valves closed to prevent rattling.
  5. During Storage: Use precautions for valves, including fire hydrants, according to the following:
  6. Do not remove end protectors unless necessary for inspection; then reinstall for storage.
  7. Protect from weather. Store indoors and maintain temperature higher than ambient dew-point temperature. Support off the ground or pavement in watertight enclosures when outdoor storage is necessary.
  8. Handling: Use sling to handle valves and fire hydrants if size requires handling by crane or lift. Rig valves to avoid damage to exposed parts. Do not use handwheels or stems as lifting or rigging points.
  9. Deliver piping with factory-applied end caps. Maintain end caps through shipping, storage, and handling to prevent pipe-end damage and to prevent entrance of dirt, debris, and moisture.
  10. Protect stored piping from moisture and dirt. Elevate above grade. Do not exceed structural capacity of floor when storing inside.
  11. Protect flanges, fittings, and specialties from moisture and dirt.
  12. Store plastic piping protected from direct sunlight. Support to prevent sagging and bending.

1.9  PROJECT CONDITIONS

Retain this Article if interruption of existing water-distribution service is required.

  1. Interruption of Existing Water-Distribution Service: Do not interrupt service to facilities occupied by Owner or others unless permitted under the following conditions and then only after arranging to provide temporary water-distribution service according to requirements indicated:
  2. Notify [Architect] [Construction Manager] [Owner] no fewer than [two] <Insert number> days in advance of proposed interruption of service.
  3. Do not proceed with interruption of water-distribution service without [Architect's] [Construction Manager's] [Owner's] written permission.

1.10  COORDINATION

Edit this Article to suit Project if new water-distribution piping will connect to other on-site water-distribution piping.

  1. Coordinate connection to water main with utility company.

PART 2 - PRODUCTS

First five articles below include examples of materials used for water-distribution piping. See "Writing Guide" Article in the Evaluations.

2.1  COPPER TUBE AND FITTINGS

  1. Soft Copper Tube: [ASTMB88, TypeK (ASTMB88M, TypeA)] [and] [ASTMB88, TypeL (ASTMB88M, TypeB)], water tube, annealed temper.
  2. Copper, Solder-Joint Fittings: ASMEB16.18, cast-copper-alloy or ASMEB16.22, wrought-copper, solder-joint pressure type. Furnish only wrought-copper fittings if indicated.
  3. Copper, Pressure-Seal Fittings: ASME B16.51, copper press-connect pressure fittings.
  4. Basis-of-Design Product: Subject to compliance with requirements, provide Mueller Industries, Inc. Streamline PRS™ copper press fittings or a comparable product by one of the following:

1)  Elkhart Products Corporation.

2)  Viega LLC.

3)  Insert manufacturer's name>.

  1. NPS1-1/4 (DN32) and Smaller: Wrought-copper or bronze fitting with EPDM O-ring seal in each end.
  2. Hard Copper Tube: [ASTMB88, TypeK (ASTMB88M, TypeA)] [and] [ASTMB88, TypeL (ASTMB88M, TypeB)], [and] [ASTMB88, TypeM (ASTMB88M, TypeC)], water tube, drawn temper.
  3. Copper, Solder-Joint Fittings: ASMEB16.18, cast-copper-alloy or ASMEB16.22, wrought-copper, solder-joint pressure type. Furnish only wrought-copper fittings if indicated.
  4. Copper, Pressure-Seal Fittings: ASME B16.51, copper press-connect pressure fittings.
  5. Basis-of-Design Product: Subject to compliance with requirements, provide Mueller Industries, Inc. Streamline PRS™ copper press fittings or a comparable product by one of the following:

1)  Elkhart Products Corporation.

2)  Viega LLC.

3)  Insert manufacturer's name>.

  1. NPS2 (DN50) and Smaller: Wrought-copper or bronze fitting with EPDM O-ring seal in each end.
  2. NPS2-1/2 to NPS4 (DN65 to DN100): Wrought copper or bronze fitting with stainless-steel grip ring and EPDM O-ring seal in each end.
  3. Bronze Flanges: ASMEB16.24, Class150, with solder-joint end. Furnish Class300 flanges if required to match piping.
  4. Copper Unions: MSSSP-123, cast-copper-alloy, hexagonal-stock body with ball-and-socket, metal-to-metal seating surfaces, and solder-joint or threaded ends.

2.2  DUCTILE-IRON PIPE AND FITTINGS

Pipe and fittings in paragraph and subparagraphs below are available in NPS3 to NPS24 (DN80 to DN600).

  1. Mechanical-Joint, Ductile-Iron Pipe: AWWAC151, with mechanical-joint bell and plain spigot end unless grooved or flanged ends are indicated.
  2. Mechanical-Joint, Ductile-Iron Fittings: AWWAC110, ductile- or gray-iron standard pattern or AWWAC153, ductile-iron compact pattern.
  3. Glands, Gaskets, and Bolts: AWWAC111, ductile- or gray-iron glands, rubber gaskets, and steel bolts.

Pipe and fittings in first paragraph and subparagraphs below are available in NPS3 to NPS48 (DN80 to DN1200).

  1. Push-on-Joint, Ductile-Iron Pipe: AWWAC151, with push-on-joint bell and plain spigot end unless grooved or flanged ends are indicated.
  2. Push-on-Joint, Ductile-Iron Fittings: AWWAC110, ductile- or gray-iron standard pattern or AWWAC153, ductile-iron compact pattern.
  3. Gaskets: AWWAC111, rubber.
  4. Grooved-Joint, Ductile-Iron Pipe: AWWAC151, with cut, rounded-grooved ends.
  5. Grooved-End, Ductile-Iron Pipe Appurtenances:
  6. Manufacturers: Subject to compliance with requirements, provide products by one of the following:

1)  Anvil International.

2)  Smith-Cooper International.

3)  Victaulic Company.

4)  Insert manufacturer's name>.

Fittings and couplings in subparagraphs below are available in NPS4 to NPS24 (DN100 to DN600).

  1. Grooved-End, Ductile-Iron Fittings: ASTMA47/A47M, malleable-iron castings or ASTMA536, ductile-iron castings with dimensions matching pipe.
  2. Grooved-End, Ductile-Iron-Piping Couplings: AWWAC606, for ductile-iron-pipe dimensions. Include ferrous housing sections, gasket suitable for water, and bolts and nuts.

Flanges in paragraph below are available in NPS1 to NPS96 (DN25 to DN2400).

  1. Flanges: ASME16.1, Class125, cast iron.

2.3  PE PIPE AND FITTINGS

  1. PE, ASTM Pipe: ASTMD2239, SIDR No.5.3, 7, or 9; with PE compound number required to give pressure rating not less than [160 psig (1100 kPa)] [200 psig (1380 kPa)].
  2. Insert Fittings for PE Pipe: ASTMD2609, made of PA, PP, or PVC with serrated male insert ends matching inside of pipe. Include bands or crimp rings.
  3. Molded PE Fittings: ASTMD3350, PE resin, socket- or butt-fusion type, made to match PE pipe dimensions and class.
  4. PE, AWWA Pipe: AWWAC906, DR No.7.3, 9, or 9.3; with PE compound number required to give pressure rating not less than [160 psig (1100 kPa)] [200 psig (1380 kPa)].
  5. PE, AWWA Fittings: AWWAC906, socket- or butt-fusion type, with DR number matching pipe and PE compound number required to give pressure rating not less than [160 psig (1100 kPa)] [200 psig (1380 kPa)].

Pipe in paragraph below is FMG approved in NPS2 to NPS24 (DN50 to DN600).

  1. PE, Fire-Service Pipe: ASTMF714, AWWAC906, or equivalent for PE water pipe; FMG approved, with minimum thickness equivalent to FMG [Class150] [and] [Class200].
  2. Molded PE Fittings: ASTMD3350, PE resin, socket- or butt-fusion type, made to match PE pipe dimensions and class.

2.4  PVC PIPE AND FITTINGS

  1. PVC, Schedule40 Pipe: ASTMD1785.
  2. PVC, Schedule40 Socket Fittings: ASTMD2466.
  3. PVC, Schedule80 Pipe: ASTMD1785.
  4. PVC, Schedule80 Socket Fittings: ASTMD2467.
  5. PVC, Schedule80 Threaded Fittings: ASTMD2464.
  6. PVC, AWWA Pipe: AWWAC900, [Class150] [and] [Class200], with bell end with gasket, and with spigot end.
  7. Comply with UL1285 for fire-service mains if indicated.
  8. PVC Fabricated Fittings: AWWAC900, [Class150] [and] [Class200], with bell-and-spigot or double-bell ends. Include elastomeric gasket in each bell.
  9. PVC Molded Fittings: AWWAC907, Class150, with bell-and-spigot or double-bell ends. Include elastomeric gasket in each bell.
  10. Push-on-Joint, Ductile-Iron Fittings: AWWAC110, ductile- or gray-iron standard pattern or AWWAC153, ductile-iron compact pattern.
  11. Gaskets: AWWAC111, rubber.
  12. Mechanical-Joint, Ductile-Iron Fittings: AWWAC110, ductile- or gray-iron standard pattern or AWWAC153, ductile-iron compact pattern.
  13. Glands, Gaskets, and Bolts: AWWAC111, ductile- or gray-iron glands, rubber gaskets, and steel bolts.

2.5  FIBERGLASS PIPE AND FITTINGS

"RTRP" is ASTM and AWWA abbreviation for fiberglass pipe, and "RTRF" is ASTM abbreviation for fiberglass fittings. Piping with ends for other joints is available.

  1. AWWARTRP: AWWAC950, [Class150] [Class200] [and] [Class250], TypeI[or II], [Grade1, epoxy] [or] [Grade2, polyester], with bell-and-spigot ends [for bonded] [with gasket or seal for gasketed] joints. Liner is optional, unless otherwise indicated.[Include FMG approval if used for fire-service mains.]
  2. RTRF: AWWAC950, similar to pipe in material, pressure class, and joining method.
  3. ULRTRP: UL1713, [Class150] [Class200] [and] [Class250], with bell-and-spigot ends with gasket or seal for gasketed joints. Liner is optional, unless otherwise indicated.
  4. RTRF: Similar to pipe in material, pressure class, and joining method.

2.6  SPECIAL PIPE FITTINGS

  1. Ductile-Iron Rigid Expansion Joints:
  2. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
  3. EBAA Iron, Inc.
  4. U.S. Pipe and Foundry Company.
  5. Zurn Industries, LLC.
  6. Insert manufacturer's name>.
  7. Description: Three-piece, ductile-iron assembly consisting of telescoping sleeve with gaskets and restrained-type, ductile-iron, bell-and-spigot end sections complying with AWWAC110 or AWWAC153. Select and assemble components for expansion indicated. Include AWWAC111, ductile-iron glands, rubber gaskets, and steel bolts.
  8. Pressure Rating: 250 psig (1725 kPa) minimum.
  9. Expansion Required: <Insert inches (mm)>.
  10. Ductile-Iron Flexible Expansion Joints:
  11. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
  12. EBAA Iron, Inc.
  13. Hays Fluid Controls.
  14. Star Pipe Products.
  15. Zurn Industries, LLC.
  16. Insert manufacturer's name>.
  17. Description: Compound, ductile-iron fitting with combination of flanged and mechanical-joint ends complying with AWWAC110 or AWWAC153. Include two gasketed ball-joint sections and one or more gasketed sleeve sections. Assemble components for offset and expansion indicated. Include AWWAC111, ductile-iron glands, rubber gaskets, and steel bolts.
  18. Pressure Rating: 250 psig (1725 kPa) minimum.
  19. Offset: <Insert inches (mm)>.
  20. Expansion Required: <Insert inches (mm)>.
  21. Ductile-Iron Deflection Fittings:
  22. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
  23. EBAA Iron, Inc.
  24. Insert manufacturer's name>.
  25. Description: Compound, ductile-iron coupling fitting with sleeve and 1 or 2 flexing sections for up to 15-degree deflection, gaskets, and restrained-joint ends complying with AWWAC110 or AWWAC153. Include AWWAC111, ductile-iron glands, rubber gaskets, and steel bolts.
  26. Pressure Rating: 250 psig (1725 kPa) minimum.

2.7  JOINING MATERIALS