3-CW-ph2-BID SET-SPECIFICATIONS.pdf

Cory B. Wride Memorial Park, Phase 2 Pony Express Parkway Eagle Mountain, Utah 84005

City of Eagle Mountain 2565 North Pony Express Parkway Eagle Mountain, Utah 84005

SPECIFICATIONS

BID SET SUBMITTAL

August 10, 2020

Langvardt Design Group 328 West 200 South, Suite 102 Salt Lake City, Utah 84101

TABLE OF CONTENTS

Geotechnical Data

SPECIFICATIONS

GROUP

CIVIL

221113 Facility Water Distribution Piping 221313 Facility Sanitary Sewers 221423 Storm Drainage Piping Specialties 311000 Site Clearing 312000 Earth Moving 321216 Asphalt Paving 321313 Concrete Paving 321723 Pavement Markings 330500 Common Work Results for Utilities 334100 Storm Utility Drainage Piping 334600 Subdrainage

LANDSCAPE ARCHITECTURE

02521 Reinforced Post-Tensioned Concrete 328400 Planting Irrigation – PERFORMANCE 329119 Fine Grading and Soil Preparation 329120 Top Soil and Placement 329200 Planting 329300 Plants

ARCHITECTURE

033000 Cast-In-Place Concrete 042200 Concrete Unit Masonry

044313.16 Adhered Stone Masonry Veneer

051200 Structural Steel Framing 051213 Architecturally Exposed Structural Steel Framing 055213 Pipe and Tube Railings 061000 Rough Carpentry 061600 Sheathing 061753 Shop-Fabricated Wood Trusses 062013 Exterior Finish Carpentry 071113 Bituminous Dampproofing 071300 Pre-Applied Sheet Membrane Waterproofing 071900 Water Repellents 072100 Thermal Insulation 072500 Weather Barriers 072600 Vapor Retarders

074113.13 Formed Metal Roof Panels

ARCHITECTURE (CONTINUED)

074747 Fiber Cement Siding and Soffit 079200 Joint Sealants 081113 Hollow Metal Doors and Frames 087100 Door Hardware 088000 Glazing 092900 Gypsum Board 096723 Resinous Flooring 099123 Painting 099600 High-Performance Coatings 101423 Panel Signage 102800 Toilet, Bath, and Laundry Accessories

MECHANICAL AND PLUMBING

220517 Sleeves and Sleeve Seals for Plumbing Piping 220518 Escutcheons for Plumping Piping 220519 Meters and Gages for Plumbing Piping 220523 General-Duty Valves for Plumbing Piping 220529 Hangars and Supports for Plumbing Piping and Equipment 220553 Identification for Plumbing Piping and Equipment 221116 Domestic Water Piping 221119 Domestic Water Piping Specialties 221316 Sanitary Waste and Vent Piping 221319 Sanitary Waste Piping Specialties 223300 Electric, Domestic-Water Heaters

224213.13 Commercial Water Closets

224216.13 Commercial Lavatories & Sinks

224500 Emergency Plumbing Fixtures 224713 Drinking Fountains 230513 Common Motor Requirements for HVAC Equipment 230517 Sleeves and Sleeve Seals for HVAC Piping 230529 Hangars and Supports for HVAC Piping and Equipment 230548 Vibration and Seismic Controls for HVAC 230553 Identification for HVAC Piping and Equipment 230593 Testing, Adjusting, and Balancing for HVAC 233113 Metal Ducts 233300 Air Duct Accessories 233423 HVAC Power Ventilators 233713 Diffusers, Registers, and Grilles

ELECTRICAL

260519 Low-Voltage Electrical Power Conductors and Cables 260526 Grounding and Bonding for Electrical Items 260529 Hangars and Supports for Electrical Items 260533 Raceways and Boxes for Electrical Items 260544 Sleeves and Sleeve Seals for Electrical Raceways and Cabling 260548 Seismic Controls for Electrical Systems 260553 Identification for Electrical Systems 260923 Lighting Control Devices 260943 Relay-Based Lighting Controls 262213 Low-Voltage Distribution Transformers 262416 Panelboards 262726 Wiring Devices 262813 Fuses 262816 Enclosed Switches and Circuit Breakers 265119 LED Interior Lighting 265213 Emergency and Exit Lighting 265613 Lighting Poles and Standards 265619 LED Exterior Lighting

Cory Wride Memorial Park, Phase 2 BID SET | August 10, 2020 Eagle Mountain, UT

FACILITY WATER DISTRIBUTION PIPING 221113 - 1

SECTION 221113 - FACILITY WATER DISTRIBUTION PIPING

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

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

1.2 SUMMARY

A. This Section includes water-distribution piping and related components outside the building for water service, fire-service mains, and combined water service and fire-service mains.

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

1.3 DEFINITIONS

A. EPDM: Ethylene propylene diene terpolymer rubber.

B. LLDPE: Linear, low-density polyethylene plastic.

C. PA: Polyamide plastic.

D. PE: Polyethylene plastic.

E. PP: Polypropylene plastic.

F. PVC: Polyvinyl chloride plastic.

G. RTRF: Reinforced thermosetting resin fittings.

H. RTRP: Reinforced thermosetting resin pipe.

1.4 SUBMITTALS

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

B. Shop Drawings: Detail precast concrete vault assemblies and indicate dimensions, method of field assembly, and components.

C. 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.

D. Field quality-control test reports.

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

FACILITY WATER DISTRIBUTION PIPING 221113 - 2

1.5 QUALITY ASSURANCE

A. Regulatory Requirements:

1. Comply with requirements of utility company supplying water. Include tapping of water mains and backflow prevention.

2. Comply with standards of authorities having jurisdiction for potable-water-service piping, including materials, installation, testing, and disinfection.

3. Comply with standards of authorities having jurisdiction for fire-suppression water-service piping, including materials, hose threads, installation, and testing.

B. Piping materials shall bear label, stamp, or other markings of specified testing agency.

C. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, Article 100, by a testing agency acceptable to authorities having jurisdiction, and marked for intended use.

D. Comply with ASTM F 645 for selection, design, and installation of thermoplastic water piping.

E. Comply with FMG's "Approval Guide" or UL's "Fire Protection Equipment Directory" for fire-service-main products.

F. NFPA Compliance: Comply with NFPA 24 for materials, installations, tests, flushing, and valve and hydrant supervision for fire-service-main piping for fire suppression.

G. NSF Compliance:

1. Comply with NSF 14 for plastic potable-water-service piping. Include marking "NSF-pw" on piping.

2. Comply with NSF 61 for materials for water-service piping and specialties for domestic water.

1.6 DELIVERY, STORAGE, AND HANDLING

A. Preparation for Transport: Prepare valves, including fire hydrants, according to the following:

1. Ensure that valves are dry and internally protected against rust and corrosion.

2. Protect valves against damage to threaded ends and flange faces.

3. Set valves in best position for handling. Set valves closed to prevent rattling.

B. During Storage: Use precautions for valves, including fire hydrants, according to the following:

1. Do not remove end protectors unless necessary for inspection; then reinstall for storage.

2. 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.

C. 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.

D. 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.

E. Protect stored piping from moisture and dirt. Elevate above grade. Do not exceed structural capacity of floor when storing inside.

FACILITY WATER DISTRIBUTION PIPING 221113 - 3

F. Protect flanges, fittings, and specialties from moisture and dirt.

G. Store plastic piping protected from direct sunlight. Support to prevent sagging and bending.

1.7 PROJECT CONDITIONS

A. 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:

1. Notify Architect no fewer than two days in advance of proposed interruption of service.

2. Do not proceed with interruption of water-distribution service without Architect's permission.

1.8 COORDINATION

A. Coordinate connection to water main with utility company.

PART 2 - PRODUCTS

2.1 DUCTILE-IRON PIPE AND FITTINGS

A. Mechanical-Joint, Ductile-Iron Pipe: AWWA C151, with mechanical-joint bell and plain spigot end unless grooved or flanged ends are indicated.

1. Mechanical-Joint, Ductile-Iron Fittings: AWWA C110, ductile- or gray-iron standard pattern or AWWA C153, ductile-iron compact pattern.

2. Glands, Gaskets, and Bolts: AWWA C111, ductile- or gray-iron glands, rubber gaskets, and steel bolts.

B. Push-on-Joint, Ductile-Iron Pipe: AWWA C151, with push-on-joint bell and plain spigot end unless grooved or flanged ends are indicated.

1. Push-on-Joint, Ductile-Iron Fittings: AWWA C110, ductile- or gray-iron standard pattern or AWWA C153, ductile-iron compact pattern.

2. Gaskets: AWWA C111, rubber.

C. Grooved-Joint, Ductile-Iron Pipe: AWWA C151, with cut, rounded-grooved ends.

1. Grooved-End, Ductile-Iron Pipe Appurtenances:

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

1) Anvil International, Inc.

2) Victaulic Company of America.

b. Grooved-End, Ductile-Iron Fittings: ASTM A 47/A 47M, malleable-iron castings or ASTM A 536, ductile-iron castings with dimensions matching pipe.

c. Grooved-End, Ductile-Iron-Piping Couplings: AWWA C606, for ductile-iron-pipe dimensions. Include ferrous housing sections, gasket suitable for water, and bolts and nuts.

FACILITY WATER DISTRIBUTION PIPING 221113 - 4

D. Flanges: ASME 16.1, Class 125, cast iron.

2.2 PE PIPE AND FITTINGS

A. PE, ASTM Pipe: ASTM D 2239, SIDR No. 5.3, 7, or 9; with PE compound number required to give pressure rating not less than 160 psig.

1. Insert Fittings for PE Pipe: ASTM D 2609, made of PA, PP, or PVC with serrated male insert ends matching inside of pipe. Include bands or crimp rings.

2. Molded PE Fittings: ASTM D 3350, PE resin, socket- or butt-fusion type, made to match PE pipe dimensions and class.

B. PE, AWWA Pipe: AWWA C906, DR No. 7.3, 9, or 9.3; with PE compound number required to give pressure rating not less than 160 psi.

1. PE, AWWA Fittings: AWWA C906, socket- or butt-fusion type, with DR number matching pipe and PE compound number required to give pressure rating not less than 160 psig.

C. PE, Fire-Service Pipe: ASTM F 714, AWWA C906, or equivalent for PE water pipe; FMG approved, with minimum thickness equivalent to FMG Class 200.

1. Molded PE Fittings: ASTM D 3350, PE resin, socket- or butt-fusion type, made to match PE pipe dimensions and class.

2.3 PVC PIPE AND FITTINGS

A. PVC, Schedule 40 Pipe: ASTM D 1785.

1. PVC, Schedule 40 Socket Fittings: ASTM D 2466.

B. PVC, Schedule 80 Pipe: ASTM D 1785.

1. PVC, Schedule 80 Socket Fittings: ASTM D 2467.

2. PVC, Schedule 80 Threaded Fittings: ASTM D 2464.

C. PVC, AWWA Pipe: AWWA C900, Class 150 and Class 200, with bell end with gasket, and with spigot end.

1. Comply with UL 1285 for fire-service mains if indicated.

2. PVC Fabricated Fittings: AWWA C900, Class 165 and Class 235, with bell-and-spigot or double-bell ends. Include elastomeric gasket in each bell.

3. PVC Molded Fittings: AWWA C907, Class 150, with bell-and-spigot or double-bell ends.

Include elastomeric gasket in each bell.

4. Push-on-Joint, Ductile-Iron Fittings: AWWA C110, ductile- or gray-iron standard pattern or

AWWA C153, ductile-iron compact pattern.

a. Gaskets: AWWA C111, rubber.

5. Mechanical-Joint, Ductile-Iron Fittings: AWWA C110, ductile- or gray-iron standard pattern or AWWA C153, ductile-iron compact pattern.

a. Glands, Gaskets, and Bolts: AWWA C111, ductile- or gray-iron glands, rubber gaskets, and steel bolts.

FACILITY WATER DISTRIBUTION PIPING 221113 - 5

2.4 SPECIAL PIPE FITTINGS

A. Ductile-Iron Rigid Expansion Joints:

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

a. EBAA Iron, Inc.

b. U.S. Pipe and Foundry Company.

2. Description: Three-piece, ductile-iron assembly consisting of telescoping sleeve with gaskets and restrained-type, ductile-iron, bell-and-spigot end sections complying with AWWA C110 or AWWA C153. Select and assemble components for expansion indicated.

Include AWWA C111, ductile-iron glands, rubber gaskets, and steel bolts.

a. Pressure Rating: 250 psig minimum.

B. Ductile-Iron Deflection Fittings:

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

a. EBAA Iron, Inc.

2. 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 AWWA C110 or AWWA C153. Include AWWA C111, ductile-iron glands, rubber gaskets, and steel bolts.

a. Pressure Rating: 250 psig minimum.

2.5 JOINING MATERIALS

A. Refer to Division 22 Section "Common Work Results for Plumbing" for commonly used joining materials.

B. Brazing Filler Metals: AWS A5.8, BCuP Series.

C. Bonding Adhesive for Fiberglass Piping: As recommended by fiberglass piping manufacturer.

D. Plastic Pipe-Flange Gasket, Bolts, and Nuts: Type and material recommended by piping system manufacturer, unless otherwise indicated.

2.6 CORROSION-PROTECTION PIPING ENCASEMENT

A. Encasement for Underground Metal Piping:

1. Standards: ASTM A 674 or AWWA C105.

2. Form: Sheet

3. Material: LLDPE film of 0.008-inch minimum thickness, or high-density, crosslaminated PE film of 0.004-inch minimum thickness.

4. Color: Black

FACILITY WATER DISTRIBUTION PIPING 221113 - 6

2.7 GATE VALVES

A. AWWA, Cast-Iron Gate Valves:

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

a. American AVK Co.; Valves & Fittings Div.

b. American Cast Iron Pipe Co.; American Flow Control Div.

c. American Cast Iron Pipe Co.; Waterous Co. Subsidiary.

d. Crane Co.; Crane Valve Group; Stockham Div.

e. East Jordan Iron Works, Inc.

f. McWane, Inc.; Clow Valve Co. Div. (Oskaloosa).

g. McWane, Inc.; Kennedy Valve Div.

h. McWane, Inc.; M & H Valve Company Div.

i. McWane, Inc.; Tyler Pipe Div.; Utilities Div.

j. Mueller Co.; Water Products Div.

k. NIBCO INC.

l. U.S. Pipe and Foundry Company.

2. Nonrising-Stem, Metal-Seated Gate Valves:

a. Description: Gray- or ductile-iron body and bonnet; with cast-iron or bronze double-disc gate, bronze gate rings, bronze stem, and stem nut.

1) Standard: AWWA C500.

2) Minimum Pressure Rating: 200 psig.

3) End Connections: Mechanical joint.

4) Interior Coating: Complying with AWWA C550.

3. Nonrising-Stem, Resilient-Seated Gate Valves:

a. Description: Gray- or ductile-iron body and bonnet; with bronze or gray- or ductile-iron gate, resilient seats, bronze stem, and stem nut.

1) Standard: AWWA C509.

2) Minimum Pressure Rating: 200 psig.

3) End Connections: Mechanical joint.

4) Interior Coating: Complying with AWWA C550.

4. Nonrising-Stem, High-Pressure, Resilient-Seated Gate Valves:

a. Description: Ductile-iron body and bonnet; with bronze or ductile-iron gate, resilient seats, bronze stem, and stem nut.

1) Standard: AWWA C509.

2) Minimum Pressure Rating: 250 psig.

3) End Connections: Push on or mechanical joint.

4) Interior Coating: Complying with AWWA C550.

5. OS&Y, Rising-Stem, Metal-Seated Gate Valves:

a. Description: Cast- or ductile-iron body and bonnet, with cast-iron double disc, bronze disc and seat rings, and bronze stem.

1) Standard: AWWA C500.

FACILITY WATER DISTRIBUTION PIPING 221113 - 7

2) Minimum Pressure Rating: 200 psig.

3) End Connections: Flanged.

6. OS&Y, Rising-Stem, Resilient-Seated Gate Valves:

a. Description: Cast- or ductile-iron body and bonnet, with bronze or gray- or ductile-iron gate, resilient seats, and bronze stem.

1) Standard: AWWA C509.

2) Minimum Pressure Rating: 200 psig.

3) End Connections: Flanged.

B. UL/FMG, Cast-Iron Gate Valves:

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

a. American Cast Iron Pipe Co.; American Flow Control Div.

b. American Cast Iron Pipe Co.; Waterous Co. Subsidiary.

c. Crane Co.; Crane Valve Group; Stockham Div.

d. McWane, Inc.; Clow Valve Co. Div. (Oskaloosa).

e. McWane, Inc.; Kennedy Valve Div.

f. McWane, Inc.; M & H Valve Company Div.

g. Mueller Co.; Water Products Div.

h. NIBCO INC.

i. U.S. Pipe and Foundry Company.

2. UL/FMG, Nonrising-Stem Gate Valves:

a. Description: Iron body and bonnet with flange for indicator post, bronze seating material, and inside screw.

1) Standards: UL 262 and FMG approved.

2) Minimum Pressure Rating: 175 psig.

3) End Connections: Flanged.

3. OS&Y, Rising-Stem Gate Valves:

a. Description: Iron body and bonnet and bronze seating material.

1) Standards: UL 262 and FMG approved.

2) Minimum Pressure Rating: 175 psig.

3) End Connections: Flanged.

C. Bronze Gate Valves:

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

a. Crane Co.; Crane Valve Group; Crane Valves.

b. Crane Co.; Crane Valve Group; Jenkins Valves.

c. Crane Co.; Crane Valve Group; Stockham Div.

d. Hammond Valve.

e. Milwaukee Valve Company.

f. NIBCO INC.

FACILITY WATER DISTRIBUTION PIPING 221113 - 8

g. Red-White Valve Corporation.

2. OS&Y, Rising-Stem Gate Valves:

a. Description: Bronze body and bonnet and bronze stem.

1) Standards: UL 262 and FMG approved.

2) Minimum Pressure Rating: 175 psig.

3) End Connections: Threaded.

3. Nonrising-Stem Gate Valves:

a. Description: Class 125, Type 1, bronze with solid wedge, threaded ends, and malleable-iron handwheel.

1) Standard: MSS SP-80.

2.8 GATE VALVE ACCESSORIES AND SPECIALTIES

A. Tapping-Sleeve Assemblies:

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

a. American Cast Iron Pipe Co.; Waterous Co. Subsidiary.

b. East Jordan Iron Works, Inc.

c. Flowserve.

d. McWane, Inc.; Clow Valve Co. Div. (Oskaloosa).

e. McWane, Inc.; Kennedy Valve Div.

f. McWane, Inc.; M & H Valve Company Div.

g. Mueller Co.; Water Products Div.

h. U.S. Pipe and Foundry Company.

2. Description: Sleeve and valve compatible with drilling machine.

a. Standard: MSS SP-60.

b. Tapping Sleeve: Cast- or ductile-iron or stainless-steel, two-piece bolted sleeve with flanged outlet for new branch connection. Include sleeve matching size and type of pipe material being tapped and with recessed flange for branch valve.

c. Valve: AWWA, cast-iron, nonrising-stem, metal resilient-seated gate valve with one raised face flange mating tapping-sleeve flange.

B. Valve Boxes: Comply with AWWA M44 for cast-iron valve boxes. Include top section, adjustable extension of length required for depth of burial of valve, plug with lettering "WATER," and bottom section with base that fits over valve and with a barrel approximately 5 inches in diameter.

1. Operating Wrenches: Steel, tee-handle with one pointed end, stem of length to operate deepest buried valve, and socket matching valve operating nut.

C. Indicator Posts: UL 789, FMG-approved, vertical-type, cast-iron body with operating wrench, extension rod, and adjustable cast-iron barrel of length required for depth of burial of valve.

FACILITY WATER DISTRIBUTION PIPING 221113 - 9

2.9 CHECK VALVES

A. AWWA Check Valves:

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

a. American AVK Co.; Valves & Fittings Div.

b. American Cast Iron Pipe Co.; American Flow Control Div.

c. APCO Williamette; Valve and Primer Corporation.

d. Crane Co.; Crane Valve Group; Crane Valves.

e. Crane Co.; Crane Valve Group; Stockham Div.

f. McWane, Inc.; Clow Valve Co. Div. (Oskaloosa).

g. McWane, Inc.; Kennedy Valve Div.

h. McWane, Inc.; M & H Valve Company Div.

i. Mueller Co.; Water Products Div.

j. NIBCO INC.

k. Watts Water Technologies, Inc.

2. Description: Swing-check type with resilient seat. Include interior coating according to AWWA C550 and ends to match piping.

a. Standard: AWWA C508.

b. Pressure Rating: 175 psig.

B. UL/FMG, Check Valves:

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

a. American Cast Iron Pipe Co.; Waterous Co. Subsidiary.

b. Crane Co.; Crane Valve Group; Stockham Div.

c. Globe Fire Sprinkler Corporation.

d. Kidde Fire Fighting.

e. MATCO-NORCA, Inc.

f. McWane, Inc.; Clow Valve Co. Div. (Oskaloosa).

g. McWane, Inc.; Kennedy Valve Div.

h. Mueller Co.; Water Products Div.

i. NIBCO INC.

j. Reliable Automatic Sprinkler Co., Inc.

k. Tyco Fire & Building Products.

l. United Brass Works, Inc.

m. Victaulic Company of America.

n. Viking Corporation.

o. Watts Water Technologies, Inc.

2. Description: Swing-check type with pressure rating; rubber-face checks, unless otherwise indicated; and ends matching piping.

a. Standards: UL 312 and FMG approved.

b. Pressure Rating: 250 psig.

2.10 DETECTOR CHECK VALVES

A. Detector Check Valves:

FACILITY WATER DISTRIBUTION PIPING 221113 - 10

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

a. Ames Fire & Waterworks; a division of Watts Regulator Co.

b. Badger Meter, Inc.

c. FEBCO; SPX Valves & Controls.

d. Globe Fire Sprinkler Corporation.

e. McWane, Inc.; Kennedy Valve Div.

f. Mueller Co.; Hersey Meters.

g. Victaulic Company of America.

h. Viking Corporation.

i. Watts Water Technologies, Inc.

2. Description: Galvanized cast-iron body, bolted cover with air-bleed device for access to internal parts, and flanged ends. Include one-piece bronze disc with bronze bushings, pivot, and replaceable seat. Include threaded bypass taps in inlet and outlet for bypass meter connection. Set valve to allow minimal water flow through bypass meter when major water flow is required.

a. Standards: UL 312 and FMG approved.

b. Pressure Rating: 175 psig.

c. Water Meter: AWWA C700, disc type, at least one-fourth size of detector check valve. Include meter, bypass piping, gate valves, check valve, and connections to detector check valve.

3. Description: Iron body, corrosion-resistant clapper ring and seat ring material, flanged ends, with connections for bypass and installation of water meter.

a. Standards: UL 312 and FMG approved.

b. Pressure Rating: 175 psig.

2.11 BUTTERFLY VALVES

A. AWWA Butterfly Valves:

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

a. DeZURIK/Copes-Vulcan; a unit of SPX Corporation.

b. Milliken Valve Company.

c. Mosser Valve; a division of Olson Technologies, Inc.

d. Mueller Co.; Water Products Div.

e. Pratt, Henry Company.

f. Val-Matic Valve & Manufacturing Corp.

2. Description: Rubber seated.

a. Standard: AWWA C504.

b. Body: Cast or ductile iron.

c. Body Type: Wafer, Wafer or flanged, Flanged.

d. Pressure Rating: 150 psig.

B. UL Butterfly Valves:

FACILITY WATER DISTRIBUTION PIPING 221113 - 11

products that may be incorporated into the Work include, but are not limited to, the following manufacturers:

a. McWane, Inc.; Kennedy Valve Div.

b. Milwaukee Valve Company.

c. Mueller Co.; Water Products Div.

d. NIBCO INC.

e. Pratt, Henry Company.

2. Description: Metal on resilient material seating.

a. Standards: UL 1091 and FMG approved.

b. Body: Cast or ductile iron.

c. Body Type: Wafer, Wafer or flanged, Flanged.

d. Pressure Rating: 175 psig.

2.12 CORPORATION VALVES, AND, CURB VALVES

A. Manufacturers:

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

a. Amcast Industrial Corporation; Lee Brass Co.

b. Ford Meter Box Company, Inc. (The); Pipe Products Div.

c. Jones, James Company.

d. Master Meter, Inc.

e. McDonald, A. Y. Mfg. Co.

f. Mueller Co.; Water Products Div.

g. Red Hed Manufacturing & Supply.

B. Service-Saddle Assemblies: Comply with AWWA C800. Include saddle and valve compatible with tapping machine.

1. Service Saddle: Copper alloy with seal and AWWA C800, threaded outlet for corporation valve.

2. Corporation Valve: Bronze body and ground-key plug, with AWWA C800, threaded inlet and outlet matching service piping material.

3. Manifold: Copper fitting with two to four inlets as required, with ends matching corporation valves and outlet matching service piping material.

C. Curb Valves: Comply with AWWA C800. Include bronze body, ground-key plug or ball, and wide tee head, with inlet and outlet matching service piping material.

D. Service Boxes for Curb Valves: Similar to AWWA M44 requirements for cast-iron valve boxes.

Include cast-iron telescoping top section of length required for depth of burial of valve, plug with lettering "WATER," and bottom section with base that fits over curb valve and with a barrel approximately 3 inches in diameter.

1. Shutoff Rods: Steel, tee-handle with one pointed end, stem of length to operate deepest buried valve, and slotted end matching curb valve.

FACILITY WATER DISTRIBUTION PIPING 221113 - 12

2.13 WATER METERS

A. Water meters will be furnished by utility company.

B. Manufacturers:

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

a. AMCO Water Metering Systems.

b. Badger Meter, Inc.

c. Carlon Meter.

d. Hays Fluid Controls; a division of ROMAC Industries Inc.

e. McCrometer.

f. Mueller Co.; Hersey Meters.

g. Neptune Technology Group Inc.

h. Sensus Metering Systems.

C. Displacement-Type Water Meters:

1. Description: With bronze main case.

a. Standard: AWWA C700.

b. Registration: Flow in gallons

D. Turbine-Type Water Meters:

1. Description:

a. Standard: AWWA C701.

b. Registration: Flow in gallons

E. Compound-Type Water Meters:

1. Description:

a. Standard: AWWA C702.

b. Registration: Flow in gallons

F. Remote Registration System:

1. Description: Utility company standard; direct-reading type. Include meter modified with signal-transmitting assembly, low-voltage connecting wiring, and remote register assembly.

a. Standard: AWWA C706.

b. Registration: Flow in gallons

G. Remote Registration System:

1. Description: Utility company standard; encoder type. Include meter modified with signal-transmitting assembly, low-voltage connecting wiring, and remote register assembly.

a. Standard: AWWA C707.

b. Registration: Flow in gallons

c. Data-Acquisition Units: Comply with utility company requirements for type and quantity.

FACILITY WATER DISTRIBUTION PIPING 221113 - 13

d. Visible Display Units: Comply with utility company requirements for type and

2.14 DETECTOR-TYPE WATER METERS

A. Detector-Type Water Meters:

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

a. Badger Meter, Inc.

b. Mueller Co.; Hersey Meters.

c. Neptune Technology Group Inc.

d. Sensus Metering Systems.

B. Description: Main line, proportional meter with second meter on bypass. Register flow in gallons

1. Standards: AWWA C703, UL listed, and FMG approved.

2. Pressure Rating: 150 psig.

3. Bypass Meter: AWWA C701, turbine type, bronze case.

a. Size: At least one-half nominal size of main-line meter.

C. Description: Main-line turbine meter with strainer and second meter on bypass. Register flow in gallons

1. Standards: AWWA C703, UL listed, and FMG approved.

2. Pressure Rating: 175 psig.

3. Bypass Meter: AWWA C701, turbine-type, bronze case.

a. Size: At least NPS 2.

D. Remote Registration System:

1. Description: Utility company standard; direct-reading type. Include meter modified with signal-transmitting assembly, low-voltage connecting wiring, and remote register assembly.

a. Standard: AWWA C706.

b. Registration: Flow in gallons

E. Remote Registration System:

1. Description: Utility company standard; encoder type. Include meter modified with signal-transmitting assembly, low-voltage connecting wiring, and remote register assembly.

a. Standard: AWWA C707.

b. Registration: Flow in gallons

c. Data-Acquisition Units: Comply with utility company requirements for type and quantity.

d. Visible Display Units: Comply with utility company requirements for type and

FACILITY WATER DISTRIBUTION PIPING 221113 - 14

2.15 BACKFLOW PREVENTERS

A. Reduced-Pressure-Principle Backflow Preventers:

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

a. Ames Fire & Waterworks; a division of Watts Regulator Co.

b. Conbraco Industries, Inc.

c. FEBCO; SPX Valves & Controls.

d. Flomatic Corporation.

e. Watts Water Technologies, Inc.

f. Zurn Plumbing Products Group; Wilkins Water Control Products Div.

2. Standard: ASSE 1013 or AWWA C511.

3. Operation: Continuous-pressure applications.

4. Pressure Loss: 12 psig maximum, through middle 1/3 of flow range.

5. Size: Per plan.

6. Design Flow Rate: Per Plan

7. Selected Unit Flow Range Limits: Per Plan

8. Pressure Loss at Design Flow Rate: Pressure per plan for NPS 2 and smaller; Pressure per plan for NPS 2-1/2 and larger.

9. Body: Bronze for NPS 2 and smaller; cast iron with interior lining complying with

AWWA C550 or that is FDA approved for NPS 2-1/2 and larger.

10. End Connections: Threaded for NPS 2 and smaller; flanged for NPS 2-1/2 and larger.

11. Configuration: Designed for horizontal, straight through flow.

12. Accessories:

a. Valves: Ball type with threaded ends on inlet and outlet of NPS 2 and smaller; OS&Y gate type with flanged ends on inlet and outlet of NPS 2-1/2 and larger.

b. Air-Gap Fitting: ASME A112.1.2, matching backflow preventer connection.

B. Double-Check, Backflow-Prevention Assemblies:

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

a. Ames Fire & Waterworks; a division of Watts Regulator Co.

b. Conbraco Industries, Inc.

c. FEBCO; SPX Valves & Controls.

d. Flomatic Corporation.

e. Watts Water Technologies, Inc.

f. Zurn Plumbing Products Group; Wilkins Water Control Products Div.

2. Standard: ASSE 1015 or AWWA C510.

3. Operation: Continuous-pressure applications, unless otherwise indicated.

4. Pressure Loss: 5 psig maximum, through middle 1/3 of flow range.

5. Size: Per Plan

6. Design Flow Rate: Per Plan

7. Selected Unit Flow Range Limits: Per Plan

8. Pressure Loss at Design Flow Rate: Pressure per plan for NPS 2 and smaller; pressure per plan for NPS 2-1/2 and larger.

9. Body: Bronze for NPS 2 and smaller; cast iron with interior lining complying with

AWWA C550 or that is FDA approved for NPS 2-1/2 and larger.

10. End Connections: Threaded for NPS 2 and smaller; flanged for NPS 2-1/2 and larger.

11. Configuration: Designed for horizontal, straight through flow.

FACILITY WATER DISTRIBUTION PIPING 221113 - 15

12. Accessories: Ball valves with threaded ends on inlet and outlet of NPS 2 and smaller;

OS&Y gate valves with flanged ends on inlet and outlet of NPS 2-1/2 and larger.

2.16 WATER METER BOXES

A. Description: Cast-iron body and cover for disc-type water meter, with lettering "WATER METER" in cover; and with slotted, open-bottom base section of length to fit over service piping.

1. Option: Base section may be cast-iron, PVC, clay, or other pipe.

B. Description: Cast-iron body and double cover for disc-type water meter, with lettering "WATER METER" in top cover; and with separate inner cover; air space between covers; and slotted, open-bottom base section of length to fit over service piping.

C. Description: Polymer-concrete body and cover for disc-type water meter, with lettering "WATER" in cover; and with slotted, open-bottom base section of length to fit over service piping. Include vertical and lateral design loadings of 15,000 lb minimum over 10 by 10 inches square.

2.17 CONCRETE VAULTS

A. Description: Precast, reinforced-concrete vault, designed for A-16 load designation according to ASTM C 857 and made according to ASTM C 858.

1. Ladder: ASTM A 36/A 36M, steel or polyethylene-encased steel steps.

2. Manhole: ASTM A 48/A 48M Class No. 35A minimum tensile strength, gray-iron traffic frame and cover or ASTM A 536, Grade 60-40-18, ductile-iron traffic frame and cover.

a. Dimension: 24-inch minimum diameter, unless otherwise indicated.

3. Drain: ASME A112.6.3, cast-iron floor drain with outlet of size indicated. Include body anchor flange, light-duty cast-iron grate, bottom outlet, and integral or field-installed bronze ball or clapper-type backwater valve.

2.18 PROTECTIVE ENCLOSURES

A. Freeze-Protection Enclosures:

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

a. Aqua Shield.

b. BF Products, Inc.

c. DekoRRa Products.

d. Dunco Manufacturing, Inc.

e. G&C Enclosures.

f. Hot Box, Inc.

g. HydroCowl, Inc.

h. Watts Water Technologies, Inc.

2. Description: Insulated enclosure designed to protect aboveground water piping, equipment, or specialties from freezing and damage, with heat source to maintain minimum internal temperature of 40 deg F when external temperatures reach as low as minus 34 deg F.

FACILITY WATER DISTRIBUTION PIPING 221113 - 16

a. Standard: ASSE 1060.

b. Class I: For equipment or devices other than pressure or atmospheric vacuum breakers.

c. Class I-V: For pressure or atmospheric vacuum breaker equipment or devices.

Include drain opening in housing.

1) Housing: Reinforced-aluminum construction.

a) Size: Of dimensions indicated, but not less than those required for access and service of protected unit.

b) Drain opening for units with drain connection.

c) Access doors with locking devices.

d) Insulation inside housing.

e) Anchoring devices for attaching housing to concrete base.

2) Electric heating cable or heater with self-limiting temperature control.

2.19 FIRE HYDRANTS

A. Dry-Barrel Fire Hydrants:

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

a. American AVK Co.; Valves & Fittings Div.

b. American Cast Iron Pipe Co.; American Flow Control Div.

c. American Cast Iron Pipe Co.; Waterous Co. Subsidiary.

d. American Foundry Group, Inc.

e. East Jordan Iron Works, Inc.

f. McWane, Inc.; Clow Valve Co. Div. (Oskaloosa).

g. McWane, Inc.; Kennedy Valve Div.

h. McWane, Inc.; M & H Valve Company Div.

i. Mueller Co.; Water Products Div.

j. Troy Valve; a division of Penn-Troy Manufacturing, Inc.

k. U.S. Pipe and Foundry Company.

2. Description: Freestanding, with one NPS 4-1/2 and two NPS 2-1/2 outlets, 5-1/4-inch main valve, drain valve, and NPS 6 mechanical-joint inlet. Include interior coating according to AWWA C550. Hydrant shall have cast-iron body, compression-type valve opening against pressure and closing with pressure.

a. Standard: AWWA C502.

b. Pressure Rating: 250 psig.

3. Description: Freestanding, with one NPS 4-1/2 and two NPS 2-1/2 outlets, 5-1/4-inch main valve, drain valve, and NPS 6 mechanical-joint inlet. Hydrant shall have cast-iron body, compression-type valve opening against pressure and closing with pressure.

a. Standards: UL 246, FMG approved.

b. Pressure Rating: 250 psig.

c. Outlet Threads: NFPA 1963, with external hose thread used by local fire department.

Include cast-iron caps with steel chains.

d. Operating and Cap Nuts: Pentagon, 1-1/2 inches point to flat.

e. Direction of Opening: Open hydrant valve by turning operating nut to left or counterclockwise.

f. Exterior Finish: Red alkyd-gloss enamel paint, unless otherwise indicated.

FACILITY WATER DISTRIBUTION PIPING 221113 - 17

B. Wet-Barrel Fire Hydrants:

products that may be incorporated into the Work include, but are not limited to, the following manufacturers:

a. American AVK Co.; Valves & Fittings Div.

b. Jones, James Company.

c. McWane, Inc.; Clow Valve Co. Div. (Corona).

d. McWane, Inc.; Clow Valve Co. Div. (Oskaloosa).

e. Mueller Co.; Water Products Div.

2. Description: Freestanding, with one NPS 4-1/2 and two NPS 2-1/2 outlets, NPS 6 threaded or flanged inlet, and base section with NPS 6 mechanical-joint inlet. Include interior coating according to AWWA C550.

a. Standard: AWWA C503.

b. Pressure Rating: 150 psig minimum.

3. Description: Freestanding, with one NPS 4-1/2 and two NPS 2-1/2 outlets, NPS 6 threaded or flanged inlet, and base section with NPS 6 mechanical-joint inlet.

a. Standards: UL 246 and FMG approved.

b. Pressure Rating: 150 psig minimum.

c. Outlet Threads: NFPA 1963, with external hose thread used by local fire department.

Include cast-iron caps with steel chains.

d. Operating and Cap Nuts: Pentagon, 1-1/2 inches point to flat.

e. Direction of Opening: Open hydrant valves by turning operating nut to left or counterclockwise.

f. Exterior Finish: Red alkyd-gloss enamel paint, unless otherwise indicated.

2.20 FLUSHING HYDRANTS

A. Post-Type Flushing Hydrants:

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

a. GIL Industries, Inc.

b. Kupferle Foundry Co. (The).

c. Mueller Co.; Water Products Div.

2. Description: Nonfreeze and drainable, of length required for shutoff valve installation below frost line.

a. Pressure Rating: 150 psig minimum.

b. Outlet: One, with horizontal discharge.

c. Hose Thread: NPS 2-1/2, with NFPA 1963 external hose thread for use by local fire department, and with cast-iron cap with brass chain.

d. Barrel: Cast-iron or steel pipe with breakaway feature.

e. Valve: Bronze body with bronze-ball or plunger closure, and automatic draining.

f. Security: Locking device for padlock.

g. Exterior Finish: Red alkyd-gloss enamel paint, unless otherwise indicated.

h. Inlet: NPS 2 minimum.

i. Operating Wrench: One for each unit.

FACILITY WATER DISTRIBUTION PIPING 221113 - 18

B. Ground-Type Flushing Hydrants:

products that may be incorporated into the Work include, but are not limited to, the following manufacturers:

a. Kupferle Foundry Co. (The).

b. Mueller Co.; Water Products Div.

2. Description: Nonfreeze and drainable, of length required for shutoff valve installation below frost line.

a. Pressure Rating: 150 psig minimum.

b. Outlet: One, with vertical discharge.

c. Hose Thread: NPS 2-1/2, with NFPA 1963 external hose thread for use by local fire department, and with cast-iron cap with brass chain.

d. Barrel: Cast-iron or steel pipe.

e. Valve: Bronze body with bronze-ball or plunger closure, and automatic draining.

f. Inlet: NPS 2 minimum.

g. Hydrant Box: Cast iron with cover, for ground mounting.

h. Operating Wrench: One for each unit.

2.21 FIRE DEPARTMENT CONNECTIONS

A. Fire Department Connections:

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

a. Elkhart Brass Mfg. Co., Inc.

b. Fire End & Croker Corporation.

c. Guardian Fire Equipment, Inc.

d. Kidde Fire Fighting.

e. Potter Roemer.

f. Reliable Automatic Sprinkler Co., Inc.

2. Description: Freestanding, with cast-bronze body, thread inlets according to NFPA 1963 and matching local fire department hose threads, and threaded bottom outlet. Include lugged caps, gaskets, and chains; lugged swivel connection and drop clapper for each hose-connection inlet; 18-inch-high brass sleeve; and round escutcheon plate.

a. Standard: UL 405.

b. Connections: Two NPS 2-1/2 inlets and one NPS 4 NPS 6 outlet.

c. Connections: Four NPS 2-1/2 inlets and one NPS 6 outlet.

d. Connections: Six NPS 2-1/2 inlets and one NPS 6 NPS 8 outlet.

e. Inlet Alignment: Inline, horizontal

f. Finish Including Sleeve: Polished chrome-plated

g. Escutcheon Plate Marking: "AUTO SPKR & STANDPIPE."

2.22 ALARM DEVICES

A. Alarm Devices, General: UL 753 and FMG approved, of types and sizes to mate and match piping and equipment.

FACILITY WATER DISTRIBUTION PIPING 221113 - 19

B. Water-Flow Indicators: Vane-type water-flow detector, rated for 250-psig working pressure;

designed for horizontal or vertical installation; with 2 single-pole, double-throw circuit switches to provide isolated alarm and auxiliary contacts, 7 A, 125-V ac and 0.25 A, 24-V dc; complete with factory-set, field-adjustable retard element to prevent false signals and tamperproof cover that sends signal when cover is removed.

C. Supervisory Switches: Single pole, double throw; designed to signal valve in other than fully open position.

D. Pressure Switches: Single pole, double throw; designed to signal increase in pressure.

PART 3 - EXECUTION

3.1 EARTHWORK

A. Refer to Division 31 Section "Earth Moving" for excavating, trenching, and backfilling.

3.2 PIPING APPLICATIONS

A. General: Use pipe, fittings, and joining methods for piping systems according to the following applications.

B. Transition couplings and special fittings with pressure ratings at least equal to piping pressure rating may be used, unless otherwise indicated.

C. Do not use flanges or unions for underground piping.

D. Flanges, unions, grooved-end-pipe couplings, and special fittings may be used, instead of joints indicated, on aboveground piping and piping in vaults.

E. Underground water-service piping NPS 3/4 to NPS 3 the following:

1. PVC, Schedule 80 pipe; PVC, Schedule 80 socket fittings; and solvent-cemented joints.

2. NPS 1 to NPS 3 fiberglass, AWWA RTRP, Class 150 200 250; RTRF; and bonded joints.

3. Fiberglass, AWWA RTRP, Class 250; RTRF; and bonded joints.

F. Underground water-service piping NPS 4 to NPS 8 shall be any of the following:

1. NPS 4 and NPS 6: NPS 6 PVC, AWWA Class 165 pipe; AWWA Class 200 fabricated push-on-joint, ductile-iron mechanical-joint, ductile-iron fittings; and gasketed joints.

2. NPS 8: PVC, AWWA Class 200 pipe; PVC, AWWA Class 200 fabricated push-on-joint, ductile-iron mechanical-joint, ductile-iron fittings; and gasketed joints.

G. Water Meter Box Water-Service Piping NPS 3/4 to NPS 2 shall be same as underground water-service piping.

H. Underground Fire-Service-Main Piping NPS 4 to NPS 12 shall be any of the following:

1. Ductile-iron, mechanical-joint pipe; ductile-iron, mechanical-joint fittings; and mechanical joints.

2. PVC, AWWA Class 165 pipe listed for fire-protection service; PVC Class 165 fabricated or molded fittings; and gasketed joints.

3. PVC, AWWA Class 235 pipe listed for fire-protection service; PVC Class 235 fabricated fittings; and gasketed joints.

FACILITY WATER DISTRIBUTION PIPING 221113 - 20

I. Underground Combined Water-Service and Fire-Service-Main Piping NPS 6 to NPS 12 shall be any of the following:

1. Ductile-iron, mechanical-joint pipe; ductile-iron, mechanical-joint fittings; and mechanical joints.

2. PVC, AWWA Class 200 pipe listed for fire-protection service; PVC fabricated or molded fittings of same class as pipe; and gasketed joints.

3.3 VALVE APPLICATIONS

A. General Application: Use mechanical-joint-end valves for NPS 3 and larger underground installation. Use threaded- or flanged-end valves for installation in vaults. Use UL/FMG, nonrising-stem gate valves for installation with indicator posts. Use corporation valves and curb valves with ends compatible with piping, for NPS 2 and smaller installation.

B. Drawings indicate valve types to be used. Where specific valve types are not indicated, the following requirements apply:

1. Underground Valves, NPS 3 and Larger: AWWA, cast-iron, nonrising-stem, high-pressure, resilient-seated gate valves with valve box.

2. Underground Valves, NPS 4 and Larger, for Indicator Posts: UL/FMG, cast-iron, nonrising-stem gate valves with indicator post.

3. Use the following for valves in vaults and aboveground:

a. Gate Valves, NPS 2 and Smaller: Bronze, rising stem.

b. Gate Valves, NPS 3 and Larger: AWWA, cast iron, OS&Y rising stem, metal seated

Check Valves: AWWA C508 UL/FMG, swing type.

4. Pressure-Reducing Valves: Use for water-service piping in vaults and aboveground to control water pressure.

5. Relief Valves: Use for water-service piping in vaults and aboveground.

a. Air-Release Valves: To release accumulated air.

b. Air/Vacuum Valves: To release or admit large volume of air during filling of piping.

c. Combination Air Valves: To release or admit air.

6. Detector Check Valves: Use for water-service piping in vaults and aboveground to detect unauthorized use of water.

3.4 PIPING SYSTEMS - COMMON REQUIREMENTS

A. See Division 22 Section "Common Work Results for Plumbing" for piping-system common requirements.

3.5 PIPING INSTALLATION

A. Water-Main Connection: Tap water main according to requirements of water utility company and of size and in location indicated.

B. Make connections larger than NPS 2 with tapping machine according to the following:

1. Install tapping sleeve and tapping valve according to MSS SP-60.

2. Install tapping sleeve on pipe to be tapped. Position flanged outlet for gate valve.

FACILITY WATER DISTRIBUTION PIPING 221113 - 21

3. Use tapping machine compatible with valve and tapping sleeve; cut hole in main. Remove tapping machine and connect water-service piping.

4. Install gate valve onto tapping sleeve. Comply with MSS SP-60. Install valve with stem pointing up and with valve box.

C. Make connections NPS 2 and smaller with drilling machine according to the following:

1. Install service-saddle assemblies and corporation valves in size, quantity, and arrangement required by utility company standards.

2. Install service-saddle assemblies on water-service pipe to be tapped. Position outlets for corporation valves.

3. Use drilling machine compatible with service-saddle assemblies and corporation valves.

Drill hole in main. Remove drilling machine and connect water-service piping.

4. Install corporation valves into service-saddle assemblies.

5. Install manifold for multiple taps in water main.

6. Install curb valve in water-service piping with head pointing up and with service box.

D. Comply with NFPA 24 for fire-service-main piping materials and installation.

1. Install PE corrosion-protection encasement according to ASTM A 674 or AWWA C105.

2. Install copper tube and fittings according to CDA's "Copper Tube Handbook."

E. Install ductile-iron, water-service piping according to AWWA C600 and AWWA M41.

1. Install PE corrosion-protection encasement according to ASTM A 674 or AWWA C105.

F. Install PE pipe according to ASTM D 2774 and ASTM F 645.

G. Install PVC, AWWA pipe according to ASTM F 645 and AWWA M23.

H. Install fiberglass AWWA pipe according to AWWA M45.

I. Bury piping with depth of cover over top at least 30 inches, with top at least 12 inches below level of maximum frost penetration, and according to the following:

1. Under Driveways: With at least 36 inches cover over top.

2. Under Railroad Tracks: With at least 48 inches cover over top.

3. In Loose Gravelly Soil and Rock: With at least 12 inches additional cover.

J. Install piping by tunneling or jacking, or combination of both, under streets and other obstructions that cannot be disturbed.

K. Extend water-service piping and connect to water-supply source and building-water-piping systems at outside face of building wall in locations and pipe sizes indicated.

1. Terminate water-service piping at building wall until building-water-piping systems are installed. Terminate piping with caps, plugs, or flanges as required for piping material.

Make connections to building-water-piping systems when those systems are installed.

L. Sleeves are specified in Division 22 Section "Common Work Results for Plumbing."

M. Mechanical sleeve seals are specified in Division 22 Section "Common Work Results for Plumbing."

N. Install underground piping with restrained joints at horizontal and vertical changes in direction.

Use restrained-joint piping, thrust blocks, anchors, tie-rods and clamps, and other supports.

FACILITY WATER DISTRIBUTION PIPING 221113 - 22

O. See Division 21 Section "Water-Based Fire-Suppression Systems" for fire-suppression-water piping inside the building.

P. See Division 22 Section "Domestic Water Piping" for potable-water piping inside the building.

3.6 JOINT CONSTRUCTION

A. See Division 22 Section "Common Work Results for Plumbing" for basic piping joint construction.

B. Make pipe joints according to the following:

1. Copper-Tubing, Pressure-Sealed Joints: Use proprietary crimping tool and procedure recommended by copper, pressure-seal-fitting manufacturer.

2. Ductile-Iron Piping, Gasketed Joints for Water-Service Piping: AWWA C600 and

AWWA M41.

3. Ductile-Iron Piping, Gasketed Joints for Fire-Service-Main Piping: UL 194.

4. Ductile-Iron Piping, Grooved Joints: Cut-groove pipe. Assemble joints with grooved-end, ductile-iron-piping couplings, gaskets, lubricant, and bolts according to coupling manufacturer's written instructions.

5. PE Piping Insert-Fitting Joints: Use…