SECTION 2510 - WATER DISTRIBUTION SYSTEM
PART 1 - GENERAL
1.01
SUMMARY
A.
Section Includes: Principal buried pipelines and their locations to be included under this heading,
together with the pipe material required in each case, as shown on Drawings.
B.
Work shall include the dismantling of existing piping and supports, where required and/or shown or noted
on Drawings. Piping connections shall be made to existing piping, valves, gates, measuring devices,
pumps and other equipment, including equipment erected under other Sections of Work.
C.
Products Installed But Not Supplied Under This Section: Unless otherwise noted on Drawings, or
stated in this Section, all piping shall be furnished under Section 15100, and installed under this
Section.
1. Unless otherwise noted on Drawings, or stated in this Section, all valves shall be furnished
under Section 15110, Process Valves, and installed under this Section.
2. All necessary joint and coupling materials, including bolts, nuts and gaskets, wall castings or
sleeves, supports, anchors, blocking, harnesses and other necessary closure pipe sections and
standard or special fittings shall be furnished under Section 15100, or Section 15110 and
installed under this Section.
1.02
SUBMITTALS
A.
Shop Drawings: Submit in accordance with Section 1330, Shop Drawings covering the items
included under this Section.
B.
Record Drawings: At Project completion, submit record drawings of installed products, in
accordance with requirements of Section 1770.
1. CONTRACTOR shall submit one complete set of Drawings showing the location of pipe, valves and fittings
as installed. The location of all valve boxes shall be witnessed to at least two permanent reference points
such as utility poles, building, etc. Other valve boxes shall not be used as reference points.
C.
Warranty: Submit in accordance with requirements of Section 1770, warranties covering the items included
under this Section.
1.03
QUALITY ASSURANCE
A.
All Work under this Section shall be done in accordance with standard practices as recommended by
manufacturer and AWWA.
Livingston Community Water Authority
Section 2510
Water Distribution System
Page 1 of 3
11/12/2008
PART 2 - PRODUCTS
2.01
MANUFACTURERS
Corporation Stops shall be the product of one of the following manufacturers, or equal:
Mueller Co.-Model # 11-15000
The Ford Meter Box Co. –Model # F600
Curb Stops shall be the product of the following manufacturers, or equal:
Mueller Co.-Model # B-25154
The Ford Meter Box Co. – Model # B22-444M (1"), B22-666M (1-1/2"), or B22-777M (2") and B44777
(2")
Catalog #
Valve Size
One End
Other End
B22-444M
B22-666M
B22-777M
B44-777
1"
1-1/2"
2"
2"
1"
1-1/2"
2"
2"
1"
1-1/2"
2"
2"
Approx.
Length
5-1/16"
8-1/4"
8-5/8"
Approx. W t.
lbs.
4.7
10.9
18.2
13.8
Curb Boxes shall be the product of one of the following manufacturers, or equal:
Mueller Co. – Model # H-10300
The Ford Meter Box Co.-EM2 Series, stationary rod to be included.
2.02
MATERIALS
A.
Piping shall be as specified under Section 15100, and shall be of the types listed below or as shown
on Drawings:
1.
Ductile Iron Pipe (DIP), thickness Class 52, with polyethylene wrap.
2.
Ductile Iron Pipe (DIP), Pressure Class 56 with polyethylene wrap (at Railroad Crossings).
3.
High-Density Polyethylene Pipe (HOPE), SDR 11 with LCWA Engineer approved trace wire or
magnetic tape.
B.
Service Connection shall be Type K, soft temper copper, ASTM B 88, water tube with flared joints for
underground service Class 52 ductile irne with polyethylene wrap or HDPE SDR 9, manufactured in
accordance with ASTM F 714 with cell classification PE345434C per ASTM D 3350. If using HDPE, then
place 1-foot of type K copper into and out of curb stop will be required.
C. Corporation Stops shall conform to AWWA C800 with copper American National Taper pipe
threads conforming to ASA B2.1 1960. Inlet and outlet shall be of same size as service connection.
D. Curb Stops: Curb stops shall conform to AWWA C800, shall be drip-tight, ball type, and shall be of
same size as service connection.
E.
Curb Boxes: Curb boxes shall fit curb stop and be extension type, of suitable length complete with
lid and stationary rod.
Livingston Community Water Authority
Section 2510
Water Distribution System
Page 2 of 3
11/12/2008
PART 3 - EXECUTION
3.01 INSTALLATION
A.
CONTRACTOR's attention is directed to Section 15100, and Section 15110, for installation, field
quality control, field repair, disinfection, and field testing of items of Work to be installed under this Section
of Work.
B.
Service connections shall be as noted on Drawings, but shall be no smaller than 1-inch in diameter.
The underground service connection shall extend from the main to the street face of walk, or if no
walk, to the property line or connect to an existing service, if present. Services shall be perpendicular to
road or street.
C.
Corporation stops shall be the same size as the service connection and shall be installed per AWWA
standards.
END OF SECTION
Livingston Community Water Authority
Section 2510
Water Distribution System
Page 3 of 3
11/12/2008