\* \* \* \* \* \* \* \* \* \*

READ AND **REMOVE THIS PAGE** BEFORE PLACING

THE SPECIFICATION SECTION IN THE CONTRACT

\* \* \* \* \* \* \* \* \* \*

[DIVISION 2: SITEWORK]{.underline}

SECTION 02514 ‑ SITE WATER DISTRIBUTION

USE: Furnishing and installing a potable (outside) water system to
facilities or livestock; attachment is made from a point 2 ft outside
the building and connects to the existing public water source. This
section does not include irrigation or recycled systems.

**NOTES TO SPECIFIER:**

A. Options within paragraphs are identified by enclosure in brackets;
blank spaces enclosed by brackets \[\_\_\_\_\_\] provide for information
to be inserted, as appropriate, to individual projects.

B. **TO AVOID CONFLICTING REQUIREMENTS AND COSTLY MISTAKES,** the
specifier must edit (delete, substitute or add to the text). The
remaining paragraphs must be renumbered.

C. DELETE FOR FINAL COPY: Notes to the Specifier, located between lines
of asterisks; all \[brackets\], [underlining]{.underline}, **boldface**,
and *italics*, within the paragraphs; and this page. (Open Reveal Codes
\[alt F3\] to do this accurately.)

D. [To Edit "(Footer B)":]{.underline} (Corel 8). **ENTIRE FOOTER SHOULD
BE BOLDED.** Click in the footer and delete the "Project Name (ftr B)"
text and replace it with the **Name of the Project (upper and lower
case)**. Replace date with current MM/YY (WITHOUT BRACKETS).

E. The Guide Specifications are intended to be continuously reviewed and
revised. User's technical comments are appreciated. Also, other related
or similar specification that are written "from scratch" that could
benefit others, or other questions can be sent to NSTC A/E Group, ST
110, or call (303) 987-6868.

**DRAWING DATA REQUIRED:**

**REVISIONS OF THIS SECTION:**

CSI format, editorial changes 12/01

Metric: Not Applicable

Technical Update:

SECTION 02514

SITE WATER DISTRIBUTION

**[PART 1: GENERAL]{.underline}**

**1.1 SUMMARY**

**A. Section Includes: \[Furnishing\] \[and\] \[Installing\]
\[Installing with Government‑furnished property,\] \[Installing with
Contractor‑furnished property and Government‑furnished property,\] \[a\]
\[an\] \[domestic\] \[livestock\] \[effluent\] \[wildlife\] water
system.**

**1.2 SUBMITTALS**

**A. General: Submittals shall be according to \[Section 01009 ‑ General
Information and Requirements.\] \[Section 01330 ‑ Submittal
Procedures.\]**

**B. Product Data: Submit three copies of the product data, including
pressure rating, rated capacity, and settings of selected models for the
following:**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**DELETE WATER METERS BELOW WHEN FURNISHED BY THE UTILITY CO.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**1. Water meters.**

**2. Backflow preventers.**

**3. Identification materials and devices.**

**C. Manufacturer\'s Instructions: Submit three copies of
manufacturer\'s instructions for the following including special
provisions required to install equipment, components, and system
packages:**

**1. Pipe Connections**

**2. Gaskets**

**3. Pipe Fittings**

**D. Wiring Diagrams: Submit three copies of wiring diagrams for alarm
devices.**

**E. Record Drawings: Submit original and three copies of record
drawings at Project closeout of installed water system piping and
products according to Section 01780 - Closeout Submittals.**

**F. Maintenance Data: Submit maintenance data that lists
manufacturer\'s names for inclusion in \"Operating and Maintenance
Manual\" specified in Section 01780 - Closeout Submittals. Include data
for the following:**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**DELETE WATER METERS BELOW WHEN FURNISHED BY THE UTILITY CO.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**1. Water meters.**

**2. Backflow preventers.**

**1.3 QUALITY ASSURANCE**

**A. Failure Criteria: Not limited to the following:**

** 1. Evidence of leakage**

** 2. Evidence of breakage of pipe**

**3. Malfunctioning valves**

** 4. Blockage of piping**

**5. Contamination of water, rendering it not potable**

**6. Pressure drop**

**B. Labeling Requirements: Polyvinyl Chloride (PVC) and polyethylene
(PE) plastic pipe and fittings shall carry the National Sanitation
Foundation (NSF) seal of approval when used in potable water systems.**

**C. Regulatory Requirements**

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

**2. Comply with standards of authorities having jurisdiction for fire
protection systems. Include materials, hose threads, installation, and
testing.**

**3. Comply with standards of authorities having jurisdiction for
potable water piping and plumbing systems. Include materials,
installation, testing, and disinfection.**

**1.4 DELIVERY, STORAGE, AND HANDLING**

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

**B. Storage: Store materials and equipment according to the
manufacturer\'s instructions. Protect stored pipes and tubes from
moisture and dirt. Elevate above grade. Do not exceed structural
capacity of floor when storing inside.**

**1. Rubber gaskets that are not to be installed immediately shall be
stored in a cool and dark place.**

**C. Handling: Pipe and accessories shall be handled so as to insure
delivery to the trench in sound, undamaged condition. Particular care
shall be taken not to injure the pipe coating or lining. If the coating
or lining of any pipe or fitting is damaged, the repair shall be made by
the Contractor at no cost to the Government in a satisfactory manner.
Pipe shall be carried into position and not dragged. Use of pinch bars
and tongs for aligning or turning pipe will be permitted only on the
bare ends of the pipe. The interior of pipe and accessories shall be
thoroughly cleaned of foreign matter before being lowered into the
trench and shall be kept clean during laying operations by plugging or
other approved method. Before installation, the pipe shall be inspected
for defects. Material found to be defective before or after laying shall
be replaced with sound material without additional expense to the
Government.**

**1. Coated and Wrapped Steel Pipe: Coated and wrapped steel pipe shall
be handled in conformance with AWWA C203.**

**2. Polyethylene (PE) and Polybutylene (PB) Pipe: PE pipe, fittings,
and accessories shall be handled in conformance with AWWA C901; PB pipe,
fittings, and accessories shall be handled in conformance with AWWA
C902.**

**3. Miscellaneous Plastic Pipe and Fittings: Polyvinyl Chloride (PVC),
Reinforced Thermosetting Resin Pipe (RTRP), and Reinforced Plastic
Mortar Pressure (RPMP) pipe and fittings shall be handled and stored in
accordance with the manufacturer\'s recommendations. Storage facilities
shall be classified and marked in accordance with NFPA 704, with
classification as indicated in NFPA 49 and NFPA 325.**

**1.5 PROJECT CONDITIONS**

**A. Existing Utilities: Perform site survey, research public utility
records, and verify existing utility locations. Contact utility-locating
service for area where Project is located.**

**1. Verify that water system piping may be installed in compliance with
original design and referenced standards.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**DELETE OR MODIFY PARA BELOW IF SUBSURFACE BORING DATA ARE NOT
AVAILABLE. COORDINATE WITH DIVISION 1 REQUIREMENTS.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**B. Site Information: Reports on subsurface condition investigations
made during the design of the Project are available for informational
purposes only; data in reports are not intended as representations or
warranties of accuracy or continuity of conditions (between soil
borings).**

**C. Manufacturer\'s Information: Contractor shall have a copy of the
manufacturer\'s recommendations for each material or procedure to be
used for this project available at the construction site at all times.**

**[PART 2: PRODUCTS]{.underline}**

**2.1 PIPES AND TUBING**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**DUCTILE-IRON PIPE BELOW IS AVAILABLE IN PRESSURE RATINGS 150, 200,
250, 300, AND 350. PIPE IS MADE IN SIZES DN 80 (3 INCHES) THROUGH DN
1350 (54 INCHES), EXCEPT THAT DN 80 (3-INCH) PIPE IS MADE BY ONLY 1 MFR
AND MAY NOT BE AVAILABLE. JOINTS AVAILABLE ARE MECHANICAL AND PUSH-ON
TYPES.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**A. Ductile-Iron Pipe: AWWA C 151, Classes 150, 200, and 250.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**ENCASEMENT IS USUALLY NOT REQUIRED. DELETE IF SOIL IS NOT CORROSIVE.
**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**1. Encasement: AWWA C 105, polyethylene film tube.**

**2. Lining: AWWA C 104, cement mortar, seal coated.**

**3. Gaskets, Glands, and Bolts and Nuts: AWWA C 111.**

**4. Pipe Fittings: AWWA C 110, ductile-iron or cast-iron, 1725 kPa
(250-psig) minimum pressure rating; or AWWA C 153, ductile-iron compact
fittings, 2400 kPa (350-psig) pressure rating. **

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**BELOW NORMALLY USED IN INTERIOR SPACES AND PITS. ENCASE IN
POLYETHYLENE WHEN BURIED.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**5. Grooved-End Fittings: ASTM A 47 malleable-iron or ASTM A 536
ductile-iron, AWWA-pipe-size, grooved-end fittings having cement lining
or Food and Drug Administration approved interior coating, designed to
accept AWWA C 606 couplings, for AWWA-size grooved-end piping joints.**

**6. Gray-Iron Flanged Fittings: AWWA C 110, 1725 kPa (250-psig) minimum
pressure rating, with AWWA C 104 cement-mortar lining.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**FITTINGS IN 2 SUBPARAS BELOW ARE FOR BURIED DUCTILE-IRON PRESSURE
PIPE. ENCASE IN POLYETHYLENE FILM.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**7. Flexible Expansion Joints: Compound fitting with combination of
flanged and mechanical-joint ends conforming to AWWA C 110 or AWWA C
153. Units have 2 gasketed ball-joint sections and 1 or more gasketed
sleeve sections, rated for 1725 kPa (250-psig) minimum working pressure
and with Food and Drug Administration approved epoxy interior coating,
for offset and expansion indicated.**

**8. Deflection Fittings: Compound coupling fitting with sleeve and
flexing sections, gaskets, and restrained-joint ends conforming to
AWWA C 110 or AWWA C 153. Units rated for 1725 kPa (250-psig) minimum
working pressure, and with cement lining or Food and Drug Administration
approved epoxy interior coating, for up to 20 degrees deflection.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**COPPER TUBE BELOW IS AVAILABLE IN METRIC TYPES A, B, AND C (ENGLISH
TYPES K, L, AND M), AND IN SIZES DN 300 (12 INCHES) AND SMALLER. JOINTS
ARE EITHER SOLDERED OR BRAZED. THIS TUBING IS USUALLY USED FOR DN 50
(2-INCH) SIZE AND SMALLER. DN 65 (2-1/2-INCH) AND DN 80 (3-INCH) SIZES
ARE USED WHERE REQUIRED, BUT MAY BE MORE EXPENSIVE THAN DN 100 (4-INCH)
DUCTILE-IRON OR PVC PIPE. JOINTS DN 100 (4-INCH) SIZE AND SMALLER USING
Sn95 SOLDER ARE PRESSURE RATED AT 1900 kPa (275 PSIG) AT 66 DEG C (150
DEG F). BRAZED JOINTS\' PRESSURE RATING IS THE SAME AS THE COPPER
TUBE.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**B. Copper Tube: ASTM B 88M, Types A and B (ASTM B 88, Types K and L),
seamless water tube, annealed temper.**

**1. Copper Tube Fittings: ASME B16.22, wrought-copper, solder-joint
pressure type.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**DIMENSION RATIOS (DR) AND STANDARD DIMENSION RATIOS (SDR) FOR PVC PIPE
AT A GIVEN PRESSURE RATING VARY ACCORDING TO THE PVC COMPOUND NUMBER,
AND CAN BE OBTAINED FROM THE MANUFACTURER\'S PUBLICATIONS.**

**PVC PIPE BELOW IS AVAILABLE IN SIZES 1/8 TO 36 INCHES IRON-PIPE-SIZE
(IPS), PRESSURE RATED AT 550(80), 690(100), 860(125), 1100(160),
1380(200), 1730(250), AND 2170(315) kPa(psi)**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**C. Polyvinyl Chloride(PVC) Pipe: ASTM D 2241; Pressure rated at
\[\_\_\_\]kPa (\[\_\_\_\] psi), \[plain end\]\[socket end, ASTM D
2672\].**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**PVC PIPE BELOW IS AVAILABLE IN SIZES 4 TO 12 INCHES CAST-IRON (CI)
PIPE SIZE, PRESSURE CLASS 100, 150, AND 200**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**D. Polyvinyl Chloride(PVC) Pipe: AWWA C 900; Pressure Class
\[\_\_\_\]; with bell end and elastomeric gasket (ASTM F 477) or plain
end for PVC, ductile iron, or cast iron fittings with elastomeric
gasket.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**PVC PIPE BELOW IS AVAILABLE IN SIZES 14 TO 36 INCHES CI OR IPS,
DIMENSION RATIO (DR) 21, 25, 32.5, AND 41, AWWA C 905 (REQUIRES SPECIAL
DESIGN ASSUMPTIONS AND CALCULATIONS TO DERIVE DESIGN PRESSURE)**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**E. Polyvinyl Chloride(PVC) Pipe: AWWA C 905; DR \[\_\_\_\], PVC
compound number \[\_\_\_\]; with bell end and elastomeric gasket (ASTM F
477), or plain end for PVC, ductile iron, or cast iron fittings with
elastomeric gasket.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**PVC PIPE BELOW IS AVAILABLE IN SIZES DN 300 (12 INCHES) AND SMALLER
AND IN SCHEDULES 40, 80, AND 120. PRESSURE RATING FOR PIPE IS DEPENDANT
ON SIZE AND CAN BE OBTAINED FROM MANUFACTURER\'S LITERATURE**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**E. Polyvinyl Chloride (PVC) Plastic Pipe: ASTM D 1785, Schedule \[40\]
\[80\] \[120\] \[socket\] \[threaded\] ends.**

**1. Socket-Type Fittings: \[ASTM D 2467; PVC, Schedule 80\] \[ASTM D
2466; PVC, Schedule 40\] solvent cement joint.**

**3. Threaded Pipe Fittings: ASTM D 2464; PVC Schedule 80.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**PB PIPE BELOW IS AVAILABLE IN SIZES DN 150 (6 INCHES) AND SMALLER WITH
STANDARD THERMOPLASTIC PIPE DIMENSION RATIOS: SIDR15 = 860 kPa (125
PSIG); SIDR11.5 = 1100 kPa (160 PSIG); SIDR9 = 1380 kPa (200 PSIG);
SIDR7 = 1725 kPa (250 PSIG).**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**F. Polybutylene (PB) Plastic Pipe: ASTM D 2662; SIDR15 and SIDR11.5.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**PB TUBE BELOW IS AVAILABLE IN SIZES DN 80 (3 INCHES) AND SMALLER WITH
STANDARD DIMENSION RATIOS: SDR13.5 = 1100 kPa (160 PSIG); SDR9 = 1725
kPa (250 PSIG); AND AWWA ONLY SDR11 = 1380 kPa (200 PSIG).**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**G. Polybutylene (PB) Plastic Tubing: AWWA C902 or ASTM D 2666;
SDR13.5.**

**1. Cast-Brass Fittings for Polybutylene (PB) Plastic Pipe: Flare,
compression, or barbed, insert-type fittings; made to PB pipe and tube
dimensions.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**PE PIPE BELOW IS AVAILABLE IN IPS SIZES 1/2 TO 3 AND TUBING IS
AVAILABLE IN COPPER TUBING SIZES 1/2 TO 2 INCHES WITH NOMINAL PRESSURE
RATINGS OF 80, 100, 125, 160, AND 200 PSI. CONTROLLED INSIDE DIAMETER
PIPE IS USED WITH INSERT FITTINGS AND BUTT FUSION WELDING, CONTROLLED
OUTSIDE DIAMETER PIPE IS USED WITH BUTT OR SOCKET FUSION WELDING OR
MECHANICAL FITTINGS. TUBING IS GENERALLY USED FOR SERVICE CONNECTIONS
FROM MUNICIPAL WATER MAINS AND CAN BE USED WITH FLARED FITTINGS. INSIDE
DIMENSION RATIOS (IDR) AND DIMENSION RATIOS (DR) FOR A GIVEN PRESSURE
CLASS VARY ACCORDING TO THE PE COMPOUND NUMBER, AND CAN BE OBTAINED FROM
THE MANUFACTURER'S PUBLICATIONS.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**H. Polyethylene (PE) Plastic Pipe: AWWA C 901; pressure class \_\_\_,
controlled \[inside\] \[outside\] diameter.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**PE PIPE BELOW IS AVAILABLE IN SIZES 1/2 TO 6 INCHES WITH PRESSURE
RATINGS OF 80, 100, 125, 160, AND 200 PSI. ASTM D 2239, CONTROLLED
INSIDE DIAMETER PIPE IS USED WITH INSERT FITTINGS AND BUTT FUSION
WELDING; ASTM D 3035, CONTROLLED OUTSIDE DIAMETER PIPE IS USED WITH BUTT
OR SOCKET FUSION WELDING OR MECHANICAL FITTINGS. STANDARD INSIDE
DIMENSION RATIOS (SIDR) AND STANDARD DIMENSION RATIOS (SDR) FOR A GIVEN
PRESSURE CLASS VARY ACCORDING TO THE PE COMPOUND NUMBER, AND CAN BE
OBTAINED FROM THE MANUFACTURER'S PUBLICATIONS. **

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**I. Polyethylene (PE) Plastic Pipe: \[ASTM D 2239, controlled inside
diameter\] \[ASTM D 3035, controlled outside diameter\]; pressure rated
at \_\_\_ kPa (\_\_\_ psi).**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**PE PIPE BELOW IS AVAILABLE IN SIZES 1/2 TO 6 INCHES, ASTM D 2104 FOR
SCHEDULE 40 PIPE BASED ON INSIDE DIAMETER; AND 1/2 TO 12 INCHES, ASTM D
2447 FOR SCHEDULE 40 AND 80 BASED ON OUTSIDE DIAMETER. PRESSURE RATINGS
FOR SCHEDULE PIPE VARY ACCORDING TO PIPE SIZE AND CAN BE OBTAINED FROM
THE MANUFACTURER'S PUBLICATIONS.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**J. Polyethylene (PE) Plastic Pipe: \[ASTM D 2104, Schedule 40,
controlled inside diameter\] \[ASTM D 2447, Schedule \_\_\_\].**

**K. Molded Polyethylene (PE) Plastic Fittings: \[ASTM D 2683, socket\]
\[ASTM D 3261, butt \] fittings of the same size as the connecting PE
pipe.**

**L. Cast Brass Compression and Flair Fittings: Of the same size as the
connecting PE tubing.**

**M. Insert Fittings: \[Brass\] \[Stainless Steel\] \[Galvanized Steel\]
\[Nylon\] \[PVC\] \[Propylene\]; serrated insert end with corrosion
resistant bands or crimp rings. Adapter fitting shall have threaded end;
plastic fittings shall be according to ASTM D 2609.**

**2.2 VALVES AND VALVE BOXES**

**A. Civil: Section 02516 - Valves.**

**B. Mechanical: Section 15100 - Valves.**

**2.3 BACKFLOW PREVENTERS**

**A. General: ASSE Standard backflow preventers, of size indicated for
maximum flow rate and maximum pressure loss indicated.**

**1. Working Pressure: 1035 kPa (150 psig) minimum except where
indicated otherwise.**

**2. DN 50 (2 Inches) and Smaller: Bronze body with threaded ends.**

**3. DN 65 (2-1/2 Inches) and Larger: Bronze, cast-iron, steel, or
stainless-steel body with flanged ends.**

**a. Interior Lining: FDA-approved epoxy coating for backflow preventers
having cast-iron or steel body.**

**4. Interior Components: Corrosion-resistant materials.**

**5. Exterior Finish: Polished chrome plate when used in chrome-plated
piping system.**

**6. Strainer on inlet where strainer is indicated.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**USE BELOW FOR LOW HAZARD AND WHERE NOT SUBJECT TO CONTINUOUS PRESSURE.
OUTLET SIZE IS GARDEN-HOSE THREAD.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**B. Hose Connection Vacuum Breakers: ASSE 1011, nickel plated, with
nonremovable and manual drain features, and ASME B1.20.7 threads for
garden hose on outlet. Units attached to rough-bronze-finish hose
connections may be rough bronze.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**USE BELOW FOR HIGH HAZARD. SIZES ARE DN 20 (3/4 INCH) TO DN 250 (10
INCHES).**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**C. Reduced-Pressure-Principle Backflow Preventer: ASSE 1013, with OS&Y
gate valves on inlet and outlet, and strainer on inlet. Include test
cocks and pressure-differential relief valve having ASME A112.1.2
air-gap fitting located between 2 positive-seating check valves for
continuous-pressure application.**

**1. Pressure Loss: 83 kPa (12 psig) maximum through middle third of
flow range.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**USE BELOW FOR LOW HAZARD. SIZES ARE DN 20 (3/4 INCH) TO DN 250 (10
INCHES).**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**D. Double-Check Backflow Prevention Assemblies: ASSE 1015, with valves
on inlet and outlet and strainer on inlet. Include test cocks with 2
positive-seating check valves for continuous-pressure application.**

**1. Pressure Loss: 34 kPa (5 psig) maximum through middle third of flow
range.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**USE BELOW FOR LOW HAZARD. SIZES ARE DN 80 (3 INCHES) TO DN 250 (10
INCHES).**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**E. Double Check Valve Assembly: UL 312, FM-approved. Assembly has 2
UL 312, FM-approved, iron-body, 1200 kPa (175-psig) working pressure,
flanged-end check valves, with 2 UL 262, FM-approved, iron-body, OS&Y,
flanged, 1200 kPa (175-psig) working pressure gate valves.**

**1. Pressure Loss: 34 kPa (5 psig) maximum through middle third of flow
range.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**USE BELOW FOR MODERATE TO HIGH HAZARD. SIZES ARE DN 15 (1/2 INCH) TO
DN 50 (2 INCHES). INSTALL UNIT HIGHER THAN DOWNSTREAM SYSTEM.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**F. Anti-siphon, Pressure-Type Vacuum Breakers: ASSE 1020, with valves,
spring-loaded check valve, and spring-loaded floating disc. Include test
cocks and atmospheric vent for continuous-pressure application.**

**1. Pressure Loss: 34 kPa (5 psig) maximum through middle third of flow
range.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**USE BELOW FOR HIGH HAZARD. SIZES ARE DN 80 (3 INCHES) TO DN 250 (10
INCHES).**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**G. Reduced-Pressure Detector Assembly Backflow Preventers: ASSE 1047,
FM-approved or UL-listed, with OS&Y gate valves on inlet and outlet, and
strainer on inlet. Include pressure-differential relief valve having
ASME A112.1.2 air-gap fitting located between 2 positive-seating check
valves, test cocks, and bypass with displacement-type water meter,
valves, and reduced-pressure backflow preventer, for continuous-pressure
application.**

**1. Pressure Loss: 83 kPa (12 psig) maximum through middle third of
flow range.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**USE BELOW FOR LOW HAZARD. SIZES ARE DN 80 (3 INCHES) TO DN 250 (10
INCHES).**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**H. Double-Check Detector Assembly Backflow Preventers: ASSE 1048,
FM-approved or UL-listed, with OS&Y gate valves on inlet and outlet, and
strainer on inlet. Include 2 positive-seating check valves and test
cocks, and bypass with displacement-type water meter, valves, and
double-check backflow preventer, for continuous-pressure application.**

**1. Pressure Loss: 34 kPa (5 psig) minimum through middle third of flow
range.**

**2.4 IDENTIFICATION**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**DO NOT REFER CONTRACTOR TO SECTION 02501 - UTILITY LINE MARKING IF
SPECIFIED HERE.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**A. Marking Tape: \[Section 02501 - Utility Line Marking.\] **

**B. Metallic-Lined Plastic Underground Warning Tapes: Polyethylene
plastic tape with metallic core, 150 mm (6 inches) wide by 0.1 mm
(4 mils) thick, solid blue in color with continuously printed caption in
black letters \"CAUTION - WATER LINE BURIED BELOW.\"**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**RETAIN BELOW IF NONMETALLIC PIPING IS USED. EDIT CAPTION IF METAL
PIPING WITH ELECTRICALLY INSULATING FITTINGS IS USED.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**C. Nonmetallic Piping Label: Engraved plastic-laminate label, for
installation on main electrical meter panel; not less than 25 mm
(1 inch) by 75 mm (3 inches), with caption \"CAUTION - THIS STRUCTURE
HAS A NONMETALLIC WATER SERVICE.\"**

**2.5 FIRE DEPARTMENT CONNECTIONS**

**A. Exposed, Sidewalk Fire Department Connections: UL 405, cast-brass
body, with thread inlets according to NFPA 1963 and matching local fire
department hose threads, and threaded NPS bottom outlet. Include lugged
cap, gasket, and chain; lugged swivel connection and drop clapper for
each hose connection inlet; 460 mm (18 inch)-high brass sleeve; and
round sidewalk escutcheon plate.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**MODIFY AS REQUIRED AND RETAIN 1 FEATURE FROM EACH OF THE FOLLOWING
GROUPS.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**1. Connections: Two DN 65 (2-1/2-inch) inlets and DN 100 (4-inch)
outlet.**

**2. Connections: Two DN 65 (2-1/2-inch) inlets and DN 150 (6-inch)
outlet.**

**3. Connections: Three DN 65 (2-1/2-inch) inlets and DN 150 (6‑inch)
outlet.**

**4. Connections: Four DN 65 (2-1/2-inch) inlets and DN 150 (6‑inch)
outlet.**

**5. Connections: Six DN 65 (2-1/2-inch) inlets and DN 150 (6-inch)
outlet.**

**6. Connections: Six DN 65 (2-1/2-inch) inlets and DN 200 (8-inch)
outlet.**

**7. Inlet Alignment: \[In line, horizontal.\] \[Square.\]**

**8. Finish Including Sleeve: \[Polished chrome plated.\] \[Rough chrome
plated.\] \[Polished brass.\]**

**9. Escutcheon Plate Marking: \"AUTO SPKR & STANDPIPE.\"**

**2.6 GOVERNMENT‑FURNISHED MATERIALS**

**A. Requirements: Section 01019 ‑ Government‑Furnished Property.**

**2.7 MIXES**

**A. Concrete: ASTM C 150, Type IIA portland cement. A mix not leaner
than one part cement, 2‑1/2 parts sand, and 3‑1/2 parts gravel, with a
slump of 2 to 4 inches, according to ASTM C 143 may be substituted.
\[Section 03306 - Minor Concrete.\]**

**1. Compressive Strength: ASTM C 94; 21 MPa (3,000 psi) at 28 days,
minimum.**

**2. Aggregate Size: ASTM C 94; 19 mm (3/4‑inch) maximum.**

**[PART 3: EXECUTION]{.underline}**

**3.1 PREPARATION**

**A. Clearing and Grubbing: \[Section 02231 ‑ Clearing and Grubbing.\]
\[Section 02321 ‑ Trenching.\]**

3.2 EXAMINATION

**A. Verification: Where the water main is to be laid near the route of
an existing sewer, force main, or inverted siphon, check the in‑place
location of the sewer before laying the water main.**

**3.3 PIPE INSTALLATION**

**A. General: No pipe shall be installed in water. Keep the interior of
the pipe clean. The pipe shall not be covered until the pressure test
has been approved. Ends of lines shall be capped leaving sufficient
space for later removal.**

**1. Install piping at indicated slope.**

**2. Install components having pressure rating equal to or greater than
system operating pressure.**

** 3. Install piping free of sags and bends.**

**4. Locate groups of pipes parallel to each other, spaced to permit
valve servicing.**

**5. Install fittings for changes in direction and branch connections.**

**B. Water Main Connection: \[Contractor shall arrange for utility
company to tap water main, of size and in location indicated.\]
\[Contractor shall tap water main with size and in location as indicated
according to requirements of water utility.\]**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**BELOW USED FOR TAPPING WATER MAIN FOR LARGER THAN DN 50 (2-INCH)
CONNECTION.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**1. Follow manufacturer\'s written instructions.**

**2. Install tapping sleeve and tapping valve according to
manufacturer\'s installation instructions.**

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

**4. Install gate valve onto tapping sleeve. Comply with AWWA C600.
Install valve with stem pointing up and with cast-iron valve box.**

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

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**BELOW USED WITH DRILLING MACHINE FOR TAPPING WATER MAIN FOR DN 50
(2-INCH) OR SMALLER CONNECTION.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**6. Install service clamps and corporation stops in size, quantity, and
arrangement required by utility company standards and according to
manufacturer\'s installation instructions.**

**7. Install service clamps on pipe to be tapped. Position outlet for
corporation stop.**

**8. Install corporation stops into service clamps. Install valve with
stem pointing up and with cast-iron valve box.**

**9. Install manifold for multiple taps in water main.**

**10. Use drilling machine compatible with service clamp and corporate
stop. Drill hole in main. Remove drilling machine and connect water
service piping.**

**C. Fire Service Main: Comply with requirements of NFPA 24 for
materials and installation.**

**D. Coordination With Existing Utilities: **

**1. Sewer Lines: Where the location of the water pipe is not clearly
defined in dimensions on the drawings, do not lay the water pipe closer
horizontally than 10 feet (3 m) from a sewer except where the bottom of
the water pipe will be at least 12 inches (300 mm) above the top of the
sewer pipe, in which case do not lay the water pipe closer horizontally
than 6 feet (1.8 m) from the sewer. Where water lines cross under
gravity‑flow sewer lines, the sewer pipe for a distance of at least 10
feet (3 m) each side of the crossing shall be fully encased in concrete
or shall be made of pressure pipe with no joint located within 3 feet
(900 mm) horizontally of the crossing. Water lines shall in all cases
cross above sewage force mains or inverted siphons and shall be not less
than 2 feet (600 mm) above the sewer main. Joints in the sewer main,
closer horizontally than 3 feet (900 mm) to the crossing, shall be
encased in concrete.**

**2. Water Lines: Do not lay water lines in the same trench with sewer
lines, gas lines, fuel lines, or electric wiring.**

**3. Copper Tubing: Do not install copper tubing in the same trench with
ferrous piping materials.**

**4. Nonferrous Metallic Pipe: Where nonferrous metallic pipe, e.g.,
copper tubing, crosses any ferrous piping material, maintain a minimum
vertical separation of 12 inches (300 mm) between pipes.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**Insert the name of the railway company having jurisdiction.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**5. Roads and Railroads: Water pipe shall be encased in a sleeve of
rigid conduit for the lengths shown. \[Sleeves under railroads shall be
in accordance with the \[\_\_\_\_\_\_\_\_\] railroad company
requirements\]. Provide a minimum clearance of at least 2 inches (50 mm)
between the inner wall of the sleeve and the maximum outside diameter of
the sleeved pipe and joints. Provide sand bedding for the water pipe
through the sleeve. Provide sleeves of ferrous material with corrosion
protection as required for the conditions encountered at the site of
installation.**

**6. Structures: Where water pipe is required to be installed within 3
feet (1 mm) of existing structures, the water pipe shall be sleeved as
required for roads and railroads. Care shall be exercised and proper
precautions taken during installation of the water pipe and sleeve to
assure that there will be no damage to the structures and no settlement
or movement of foundations or footings.**

**E. Cutting of Pipe: Cutting of pipe shall be done in a neat manner
without damage to the pipe. Unless otherwise instructed by the
manufacturer and authorized by the Contracting Officer, cutting shall be
done with an approved type mechanical cutter. Use a wheel cutter when
practical. Cut copper tubing square and remove all burrs. Do not use
squeeze type mechanical cutters for ductile iron.**

**F. Ductile Iron: Install ductile-iron pipe and ductile-iron and
cast-iron fittings according to AWWA C600.**

**1. Install polyethylene encasement according to AWWA C 105 on
ductile-iron pipe, ductile-iron and cast-iron pipe fittings, and ferrous
couplings where specified.**

**G. Steel: Install in trenches excavated and backfilled \[according to
Section 02321 ‑ Trenching\] \[as shown on the drawings\] and according
to the following items:**

**1. Install pipe in trenches and to the lines and grades shown on the
drawings, and as staked. Water lines installed shall be a minimum of 18
inches (450 mm) to the top of the pipe.**

**2. Full length of each section of pipe shall rest firmly on the
bedding material and be pitched to drain.**

**3. The \"V\" type ditch depth limit shall be 18 inches (450 mm). The
bottom of the trenches shall be graded to provide uniform bearing
support for the pipe.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**DELETE TYPES OF PIPING BELOW NOT SPECIFIED IN PART 2.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**H. Copper: Install copper tube and wrought-copper fittings according
to CDA No. 404/0 \"Copper Tube Handbook.\"**

**I. Polyvinyl Chloride (PVC) Pipe**

**1. Install polyvinyl chloride (PVC) plastic pipe according to
AWWA M23.**

**2. Install NPS polyvinyl chloride (PVC) plastic pipe according to
ASTM D 2774.**

**3. Make solvent welded joints according to ASTM D 2855.**

**J. Polybutylene (PB) Plastic Pipe and Tubing: Install according to
manufacturer\'s written instructions.**

**K. Polyethylene (PE) Plastic Pipe and Tubing: Install according to
ASTM D 2774 and manufacturer\'s written instructions.**

**1. Make fusion welded joints according to ASTM D 2657.**

**2. Make insert joints according to AWWA C 901.**

**3. Make flared joints according to ASTM D 3140.**

**L. Depth: Bury piping at minimum depth of 36 inches (1000 mm) below
finished grade and not less than 18 inches (500 mm) below average local
frost depth.**

**M. Tunneling: Install pipe by tunneling, jacking, or a combination of
both under streets or other obstructions that cannot be disturbed by
excavation. **

**N. Anchorages: Install anchorages for tees, plugs and caps, bends,
crosses, valves, and hydrant branches. Include anchorages for the
following piping systems:**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**RETAIN 1 OR BOTH OF 2 PARAS BELOW WHEN NFPA 24 INSTALLATION IS NOT
REQUIRED.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**1. Gasketed-Joint, Ductile-Iron Piping: According to AWWA C600.**

**2. Gasketed-Joint, Polyvinyl Chloride (PVC) Piping: According to
AWWA M23.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**DELETE 2 SUBPARAS ABOVE AND RETAIN SUBPARA BELOW WHEN WATER SYSTEM IS
ONLY A FIRE SERVICE MAIN OR WHEN NFPA 24 INSTALLATION IS REQUIRED.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**3. Fire Service Piping: According to NFPA 24.**

**4. Corrosion Retardant: Apply full coat of asphalt or other acceptable
corrosion-retarding material to surfaces of installed ferrous anchorage
devices.**

**O. Protective Casing: \[Run potable water lines a minimum of 18 inches
(150 mm) above the sanitary sewer line.\] \[Install protective casing in
areas where potable water lines cross sanitary sewer lines and as shown
on the drawings. Culvert shall comply with Section 02640 - Culverts.
Extend casing at least 25 feet (8 m) on each side of crossover point.\]
\[Steel pipe shall be installed at the road crossing in a trench of the
dimensions shown on the drawings.\]**

**3.4 THRUST RESTRAINT**

**A. Requirements: Plugs, caps, tees and bends deflecting 11‑1/4 degrees
or more, either vertically or horizontally, on water lines 4 inches (100
mm) in diameter or larger, and fire hydrants shall be provided with
thrust restraints. Valves shall be securely anchored or shall be
provided with thrust restraints to prevent movement. Thrust restraints
shall be either thrust blocks or, for ductile‑iron pipes, restrained
joints.**

**1. Thrust Blocks: Thrust blocking shall be concrete of a mix not
leaner than: 1 cement, 2‑1/2 sand, 5 gravel; and having a compressive
strength of not less than 14 MPa (2,000 psi) after 28 days. Blocking
shall be placed between solid ground and the hydrant or fitting to be
anchored. Unless otherwise indicated or directed, the base and thrust
bearing sides of thrust blocks shall be poured directly against
undisturbed earth. The sides of thrust blocks not subject to thrust may
be poured against forms. The area of bearing shall be as shown or as
directed. Blocking shall be placed so that the fitting joints will be
accessible for repair. Steel rods and clamps, protected by galvanizing
or by coating with bituminous paint, shall be used to anchor vertical
down bends into gravity thrust blocks.**

**2. Restrained Joints: For ductile‑iron pipe, restrained joints shall
be designed by the Contractor or the pipe manufacturer in accordance
with DIPRA‑01.**

**3.5 ROUGHING-IN FOR WATER METERS**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**DETAIL METER INSTALLATION ON DRAWINGS. USE THIS ARTICLE ONLY WHEN
WATER METERS ARE INSTALLED BY UTILITY CO.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**A. Install roughing-in piping and specialties for water meter
installation according to utility company\'s instructions and
requirements.**

**3.6 BACKFLOW PREVENTER INSTALLATION**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**MODIFY THIS ARTICLE AS REQUIRED. USE UNITS HAVING DRAIN OR VENT OUTLET
ONLY ABOVEGROUND OR INSIDE BUILDING.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**A. Requirements: Install backflow preventers of type, size, and
capacity indicated. Include valves and test cocks. Install according to
plumbing and health department authorities having jurisdiction.**

**1. Do not install bypass around backflow preventer.**

**2. Do not install reduced-pressure-principle-type in pit.**

**B. Support: Support backflow preventers, valves, and piping on 20.y
MPa (3000-psi) minimum, portland-cement-mix concrete piers as
indicated.**

**3.7 OTHER WORK**

**A. Fire Hydrants: Section 02513 ‑ Fire Suppression Water
Distribution.**

**B. Water Meters: Section 13314 ‑ Water Meters.**

**C. Chlorination Equipment: Section 11261 ‑ Chlorination Equipment.**

**D. Water Storage Tanks: xSection 13209 ‑ Water Storage Tanks.**

**E. Underground Storage Tanks: Section 13215 ‑ Underground Storage
Tanks.**

**F. Manhole and Cover: Section 02533 - Sanitary Cleanouts, Manholes,
Frames, and Covers.**

**G. Marking Tape: Section 02501 ‑ Utility Line Marking.**

**H. Bedding: Section 02321 ‑ Trenching.**

**I. Valves and Valve Boxes: Section 02516 - Valves.**

**J. Testing: Section 02518 ‑ Testing of Piping Systems.**

**K. Disinfection: Section 02512 ‑ Disinfection of Water Distribution
Systems.**

**L. Training of Government Personnel: Section 01780 - Closeout
Submittals.**

**[PART 4: MEASUREMENT AND PAYMENT]{.underline}**

**4.1 METHOD OF MEASUREMENT**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**WHEN A \"LUMP SUM\" CONTRACT IS USED, DELETE THE TITLE PART 4:
MEASUREMENT AND PAYMENT, AND BOTH ARTICLES FROM THIS SECTION.
MEASUREMENT AND PAYMENT WILL BE ADDRESSED IN PART 4 OF SECTION 01009 -
GENERAL INFORMATION AND REQUIREMENTS OR SECTION 01010 - SUMMARY OF
WORK.**

**WHEN NOT A \"LUMP SUM\" CONTRACT, SELECT APPLICABLE PHRASES; USE THE
\"NO MEASUREMENT\" PHRASE WHEN NONE OF THE PAY ITEMS IN THIS SECTION ARE
INCLUDED IN THE BID SCHEDULE.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**A. Units: The work described in this Section will \[not be measured
for payment.\] \[be measured and paid for\] \[on a lump sum basis.\]
\[by the number of linear feet of pipeline measured along the centerline
and on the ground surface over the completed types and sizes of pipe.\]
\[Water for testing will not be measured for payment.\] \[Thrust blocks
will\] \[be measured and paid for by the number of cubic yards of
concrete used in the construction of the blocks.\] \[not be measured for
payment.\]**

**4.2 BASIS OF PAYMENT**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**WHEN NOT A \"LUMP SUM\" CONTRACT, SELECT APPLICABLE PHRASES; USE THE
\"NO DIRECT PAYMENT\" PHRASE WHEN NONE OF THE PAY ITEMS IN THIS SECTION
ARE INCLUDED IN THE BID SCHEDULE.**

**WHEN NOT A \"LUMP SUM\" CONTRACT AND PAYMENT IS TO BE MADE UNDER THIS
SECTION, SELECT APPLICABLE PAY ITEMS. DO NOT CHANGE PAY ITEM NUMBER.
WHEN MORE THAN ONE DIAMETER OR GAUGE IS SPECIFIED FOR ANY PAY ITEM,
LETTER SUFFIXES WILL BE ADDED AFTER THE PARENTHESIS OF THE ITEM NUMBER.
WHEN GOVERNMENT‑FURNISHED PROPERTY IS SPECIFIED FOR PAY ITEMS, THE
LETTER SUFFIX GF WILL BE ADDED AFTER THE PARENTHESIS OF THE ITEM
NUMBER.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**A. Payment: \[No direct payment for the work described under this
section will be made. Consideration for this item shall be included in
the bid price for other items of the Contract.\] \[Prices and payment
will be full compensation for the work described in this section.
Payment will be made under:\]**

**[Pay Item]{.underline} [Pay Unit]{.underline}**

**02514(01) Water System Lump Sum**

**02514(10) Plastic Pipe, Class [ ]{.underline}, [ ]{.underline} inch
dia Linear Foot**

**02514(11) Plastic Pipe, Sch. [ ]{.underline}, [ ]{.underline} inch dia
Linear Foot**

**02514(20) PVC Pipe, Class [ ]{.underline}, [ ]{.underline} inch dia
Linear Foot**

**02514(21) PVC Pipe, Sch. [ ]{.underline}, [ ]{.underline} inch dia
Linear Foot**

**02514(30) PE Pipe, Sch. [ ]{.underline}, [ ]{.underline} inch dia
Linear Foot**

**02514(31) PE Pipe, Class [ ]{.underline}, [ ]{.underline} inch dia
Linear Foot**

**02514(40) Galv. Steel Pipe Sch. 40, [ ]{.underline} inch dia Linear
Foot**

**02514(50) Welded Steel Pipe Linear Foot**

**02514(60) Thrust Blocks, Concrete Cubic Yard**

**END OF SECTION**

**DATA WORKSHEET**

**for**

**SECTION 02514 ‑ WATER SYSTEMS**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**NOTE: WHEN SEVERAL PIPELINE PROJECTS ARE INCLUDED, THE TABULAR FORMAT
MAY BE MORE APPROPRIATE.**

**\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\***

**1. Trenching method:**

**2. Trench type:**

**3. Pipeline depth of bury (minimum): \_\_\_ mm (\_\_\_ inches)**