HomeMy WebLinkAbout041-99 SP VOWC Sec 3004 Water Dist.3M
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WAZER MAINS
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SCOPE OF WORK:
A. The work required under this section includes all cold water distribution lines, valves,
hydrants, and related items including excavating and backfilling necessary to complete
the work shown on the drawings. The ends of water service lines shall be tightly
plugged or capped at the terminal points pending the connecting to all such lines
of the building piping as specified in the plumbing specifications and architectural
drawings.
2. MATERIALS:
A. Cost iron Pipe: Cost iron pipe sholl meet AWWA Specification C-106 with push -on pints
meeting AWWA Specification C-111. Wall thickness shall be determined from Table 6.4
in AWWA C-106, Ductile iron pipe shall meet AWWA C-150 and C-151 Specifications. Pipe
to be cement lines per AWWA C-104.
B. Copper Tubing: Shall be seamless, annealed copper tubing complying with Federol
Specification WW -T-199. Fittings shall be wrought copper or cast bronze with solder
joints. Solder shall be of o composition recommended by the manufacturer of the fittings.
C. Fire Hydrants: Sholl comply with AWWA Specification C-502 and shall meet local
standards and requirements, particularly as to nozzle diameters and threads, direction
of opening and dimensions of operating and cop nuts. Fire Hydrants shall hove one
pumper and two hose nozzles. A volve opening not less than 5 inches and a 6 inch inlet
connection. The length of the hydrant barrel shall be determined by the specified
depth of cover over the pipe.
D. Valves: All valves and stops shall hove ends suited or adopters sholl be provided for
the proper instollation in the lines in which they are located. Valves sholl meet local
standards or in the absence of such standards, the following requirements:
1. Valves in cost iron pipe sholl be iron body, bronze mounted, disc gate valves
conforming to AWWA Specification C-500. They sholl open in the some direction
as those used in the local waterworks system. Valve stems shalt terminate in 2 inch
wrench nuts. Furnish two (2) keys.
2• Valves in copper pipe shall be standard brass body, round-woy, ground -key stops with
T heads. Furnish two (2) keys.
E. Valve Boxes: Shall meet local standards or in the absence of such, shall comply with the
following requirements:
1. For iron body valves, boxes sholl be approved standard buffolo-type, cost iron,
adjustable shaft boxes, having a minimum shaft diameter of 5-1/4 inches.
2. For brass body valves (stops) boxes shall be approved standard cost iron extension
service boxes, honing a minimum diameter of 2-1/2 inches and having lid held in
place by a brass or bronze bolt. The costings shall be coaled with two coots of coal -tar
pitch varnish. Furnish two (2) keys for bolt in lids.
F. Stops: Stop shall be those manufactured by Ford or Mueller Corporation with AWWA
toper thread, and with copper compression type fitting on outlet, or equal.
G. Blow -off Valves: Blow -off valves shill be those manufactured by Muller Corporation
(H-10283 or H-10291), or equal.
H, Angle Valves: Angle valves at the end of water service stub ore to be copper
compression type fitting also, and ore to be protected with plastic bog over the valve,
L Tops: 3/4" tops in lines smaller than 4 inches shall be only by topped tee or tapping
saddle. Water service lines should be marked on curbs with a stomped Y, placed
while pouring curbs.
3. APPLICATION:
A. Permits and Codes: The intent of this section is the specifications if that the contractor's
bid on the work covered herein shall be based upon the drawings and specifications but
that the work sholl comply with all applicable codes and regulotions. Contractor shot[
furnish all necessary bonds to get permits for cuts and connections.
B. Existing improvements: Maintain in operating condition all active utilities and sewers
and other pipe system that may be encountered.
C. Trenching: Loy all pipe in open trenches, except when local authority gives written
permission for tunneling. Provide a separate trench for the water line at least 10
feet horizontally from any sanitary sewer, In locations where separate trenches for sewer
and water lines ore impracticable, lay the water pipe on a solid shelf at least 18 inches
above the top of the sewer.
D. Width of Trench: Excavate trenches minimum of pipe diameter plus 12".
E. Sheeting and bracing: Sheet and brace trenches as necessary to protect workmen and
odjocent structures. Ail trenching shall comply with the Occupational Safety and
Health Administration Standards.
F. Water Removal: Keep trenches free from water while construction therein is in
progress. Under no circumstances lay pipe or appurtenances in standing water.
Conduct the discharge from trench dewatering to drains or natural drainage channels.
G. Grading Trench Bottoms: The bottom quadrant of the pipe sholl be fully and
uniformly supported. The full load sholl rest on the barrel of the pipe. The trench
may be excavated to a depth of 4 inches or more below final grade with sand, crushed
stone or grovel backfill to bring it back to pipe laying grade. For o depth of at least
12 inches above the top of the pipe backfill with earth or granular material free from
large stones, roots or frozen clogs. Tamp this backfill thoroughly taking core not to
disturb the pipe. Backfill under walks, parking areas, driveways and streets with
granular material only and tamp thoroughly, by approved methods, Trenches parallel
to and within 10 feet of paved roadways sholl be constructed the some.
h. Tests: Before pints are covered, fill the piping with water, opening hydrants or at
least two hours at a pressure of 100 pounds per square inch, inspect all 'pints for
leakage and remedy any leaks. Upon completion of the water distribution mains, flush
out the system until the water runs clear. As soon as the system has been flushed out,
it shall be sterilized in accordance with the requirements of City of Carmel,
I. If a horizontal distance of 10 feet cannot be maintained between the water line and
and o sonitory sewer line, one of the following sholl be done.
a. Water line laid in a separate trench and 18" above sewer.
b, Woter line laid in some trench on a bench of undisturbed earth and
sewer at least 18" below bottom of water line.
Where water lines and sewers cross and the water line cannot be placed
above the sewer with a minimum of 18" vertical clearance, the sewer must be
constructed of water works grode cost iron pipe with mechanical 'pints within
10 feel of the water line.
J. Utilities: It sholl be the responsibility of each contractor to verily oil existing utilities
and conditions pertaining to his phase of the work. It sholl also be the contractors
responsibility to contact the owners of the various utilities before work is started. The
contractor sholl notify in writing the owners or the engineer of any changes, errors or
omissions found on these plans on in the field before work is started or resumed.
K. New Water Main Construction: Contractor to record dimension of each water stub and
valves from nearest fire hydrant measured along water main. The locations of hydrants
and water valves, olong with any other construction changes ore to be incorporated on
the original conslrucfion drawings and "Record Drawing" prints submitted to
Engineer's Office as soon after completion of conslrucfion os possible.
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BACK
EXCA
MATE
7
__CH JOINT. PIPE
TO REST ON FIRM EARTH
TYPICAL WATER MAIN
INSTALLATION
FITTING TO SUIT
NOTE:
BEM(DS k FITTINGS
AS REQUIRES.
(SEE WATER
MAN PLANS)
JOINTS
NEW WAIN
T~ SLEEVE
dI VALVE
D
EXISTING MAN
TYPICAL CONNECTION TYPE "B"
Contractor sholl submit in his bid the cost of PVC main as well as
cast iron.
The following specifications shall apply to the PVC application:
PVC Water Main Pipe
A. All pipe or fitting pints underground shall be push -on joint
or mechanical joint type as noted or equoi.
B. Pipe for water moins laid in the trenches sholl be PVC
(Polyvinyl Chloride) plastic pressure pipe which meets the
requirements of ASTM D-1784 for PVC compounds and
ASTM D-3139 for push-onpints. The pipe barrel and bell
shall be DR18 (dimension ratio). The pipe shall be rated for
150 psi water working pressure and meet all the requirements
of AWWA Standard C-900. Pipe shall be Clow Corporation of Oak
Brock, Illinois Super Main 900 PVC pipe or equal. Transitions
from one pipe material to another shall be mode using
manufacturer's recommended fittings or gaskets.
C. Each length of pipe sholl bear the name or trademark of the
manufacturer, the location of the plant, and the dote of
manufacture. Each length sholl likewise be marked to
designote the class or strength of the pipe. The marking
sholl be mode on the exterior w interior of the pipe barrel
near the bell or groove end and shall be plainly visible.
Fittings and Speciois
A. All pipe fittings and specials for trench -lay main using PVC
pipe sholl be push -on joint ductile cast iron with o pressure
rating of 350 psi and conform to ANSI/AWWA-C110/A21.10 and
ANSI/AWWA-C111/A21.11 Standards. Fittings shall be Clow
Corporotion of Oak Brook, Illinois Super Beu-Tice fittings or
equal.
Fitting and Valve Encasement
A. All iron fittings and valves shall be encased with a
polyethylene encasement of a minimum eight (8) m� thickness
and conform to ANSI/AWWA-C105/A21.5. Polyethylene encasement
shall be Clow Corporation of Oak Brook, Illinois or eq„cl.
g I 10
fl111NC TO 9,AT
1EDQAIC& ,ANT
USE TAPPING SUEVE t VALVE
►OR CDNECWd UNDER PRESSLK
EXISTING MAIN
CONNECTION TO EXISTING MAIN
Pipe Tracing Tape
A. All pipe sholl be traced with "Terra Tape" by Reef Industries,
Inc., P.O. Box 33248, Houston, Texas 77033 or equal, tope
sholl be "Detectable" type imprinted with 'Caution Buried
Water Line Below'.
Gate Valves
A. All gate valves sholl be iron body, bronze mounted, double
disc, parallel seat type gate valves, conforming to AWWA
Standard Specifications C5D0. They shall open in a counter
clockwise direction. Valves placed in a valve box sholl
terminate in 2 inch square operating nut and hove non -rising
stems. One valve wrench shall be supplied to the Owner for
this project. Gote valves sholl be as mode by Kennedy Volve
Manufacturing Co., Inc., Elmira, New York, Mueller or equal.
Valve Boxes
A. Valve boxes shall be a three-piece cost iron type (base,
center section, and sliding type adjustable extension)
together with a "stoy-put" cover marked "WATER". The base
sholi be of the size recommended by the manufacturer for the
size valve with which it is to be used. Wall thickness of the
base and vertical sections shall not be less than 3/16 inch,
and each valve box shall hove a minimum shoft diameter of
5-1/4 inches.
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FIRE
TYPICAL SECTION - HYDRANT & MAIN LOCATION
W72" FACE AREA NOT LESS h1AN
VALUES OMN IN TABLE FOR 72 1/Y t
11 1/4' DELL.
SET TOP FLUS” "'" ''•"�
1LVE BOX
GATE VALVE AND BOX
ouTwE rAa AREA NoT LEN THAN
VALLIS$ a.cN w TAKE FOR W t
46• eENos.
DRANO+ PIK
PLUG
OUTSIDE FACE AREA NOT LESS MAN
VALUES 014N IN TABLE FOR TEES t
WYES,
- ref PLUGS
...I
rn rwyr SROM& C To COST Or cLA" ••P CO1C11CTt VOUIREO AGAOIST FMN/ IRWNO.
BLOCKING
FOR
PLUGS
&
BENDS
BLOCKING FOR TEES & WYES
rff
tiE PLUC
o0• SENO
1 45' VENO
22 1/2' 1 11 1=
SM of
IMI
an or ounDE FACE
MA4w AAEAt0. FT.
20• 16
25
14
7
4
20•
OR
16'
16- 12 15 O 5 3
12- 7 G 5 3 2
10' 4
7
4
2
1
12•
OR
LESS
6• 3 5 3 2 1
61 2 3 2 1 1
4• 1 2 1 3 1 2 11 1
DETAIL - CONCRETE BLOCKING
15
Revisions
'1;,1STER''• �' '�
No.
9800085
Qr
`• STATE OF
CERTIFIED BY
15 -5, 6? 1
THIS DRAMNC AND THE IDEAS, DESIGNS AND CONCEPTS CONTAINED
HEREIN ARE THE EXCLUSIVE INTELLECTUAL PROPERTY OF THE SCHNEIDER
CORPoRAT1R! AND ARE NOT TO 1E USED OR REPRODUCED IN MOLE OR N
PART, MTHOUT THE WITEN CONSENT OF THE 5CHWECER CORPCRAIICN.
1999, The Schneider Corporation
The
Schneider
CoToration
!iiiiiIIi
12726 Hamilton Crossing Blvd. Engineering
Carmel, Indiana Surveying
46032 Landscape Architecture
317-574-3797 GIS •LIS
317-574-3799 Fox Geology
Formerly Schneider Intineering Corp. / Bohlen, Meyer, Gibson h Assoc.
BRENWICK DEVELOPMENT CO.
Village of WestClay
Section 3004
WATER DISTRIBUTION DETAILS
Date Project No. Drawn ov.
03/19/99 1238.3004 BET, MG t!7
Computer Files Sheet No.
J: \t 238\3004\DWGS\C703.DWG 733
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