Exhibit_A-2.pdf
PDF 4 MB Posted
- Solicitation number
- 0000037333
- Issued by
- Amador County, Huntington Beach City, California
About this file
Exhibit A-2 is a technical specification and detail drawing document for the California Department of Corrections and Rehabilitation (CDCR) Correctional Construction Mentorship Program at Mule Creek State Prison. The document provides comprehensive construction standards for underground utility installation, specifically addressing water main and service line installation with detailed specifications for pipe bedding, trench backfill, asphalt concrete (AC) trench plugs, cathodic protection systems, and pipe locating wire installation. The specifications cover both metallic and non-metallic pipe installations, requiring AC trench plugs to be placed in two lifts with tack coat, matching existing AC thickness plus one inch with a four-inch minimum and maximum thickness. The document establishes standards for polyethylene encasement of buried ductile iron pipe per AWWA C 105 and requires direct anode connections and cathodic protection for all buried metallic pipes, fittings, and appurtenances per Section 26 42 00.
The specifications include detailed thrust block sizing tables and installation requirements for horizontal and vertical bends, with bearing areas and volumes calculated based on a test pressure of 200 PSIG, concrete weight of 4,050 pounds per cubic yard, and a safety factor of 1.25. Thrust blocks must conform to NFPA 24 (2016 Edition) and be poured against undisturbed earth, kept clear of joints and joint accessories. The document provides specific construction details for valve installations, splice configurations, and bonding cable requirements, with distinct methodologies for pipe diameters of four inches or less using pin brazing and greater than four inches using exothermic welding per referenced detail sheets. All installations must accommodate alternative thrust restraint methods as specified in the project specifications and maintain continuous locating wire between valve boxes except where fittings are within ten feet of tees.
View the file
Other files
| File | Type | Posted |
|---|---|---|
| Exhibit_B-1.xlsx | XLSX spreadsheet | |
| Addendum_1.pdf | ||
| Exhibit_A-1.pdf | ||
| C5613045-D.pdf | ||
| Exhibit_A-3.pdf |
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
UNPAVED AREAS PI\VED AREAS
SEE NOTE 2
PIPE LOCATING
WIRE PER
SPECIFICATION
PIPE BEDDING
1 EXTEND TRENCH PAVING TO SAWCUT LINE WHERE
TRENCHING ACROSS (E) PAVED AREAS
MATCH EXISTING PAVING SECTION AND CURBS WHERE
ENCOUIITERED
3, NEW AC TRENCH PLUG SHALL BE PLACED IN 2 LIFTS (WITH
TACK COAT) AND SHALL MATCH (E) AC THICKNESS PLUS 1•
(4" MIN· TMAX).
PIPE BEDDING AND TRENCH BACKFILL
SCALE. tffS
GRADE
TYPICAL METALLIC
FITTING (PIV, FDC,
'.:J BFP ETC )
NON-�IETALLIC
Pl n
E d'.:, EXOTHERMIC
_7,L.;:-- WELDING (TYP) OR
r ·t'\-- 1 ( ·r-- ._ PIN BRAZING (TYP), 1 ,i:),I I 1 1 l.j_ ., / SEE NOTE 2 ;�.. li •
___ i_
(/""- KICKER (THRUST
# 10 AWGITHHN
(BLACK) ANODE
CABLE
32-LB PREPACKAGED Hl
MAGNESIUM ANODE
INSTALL PER DETAIL 5/C503
BLOCK)
(2) #8 AWG/H�IWPE
STRANDED (BLACK)
BOND CABLES
1. TYPICAL FOR SINGLE PIV, FOC. FIRE HYDRANT BACKFLOW PREVENTOR, ETC.
FOR PIPES 4" OR LESS IN 011\METER. USE PIN BRAZING METHOD PER DETAIL
1/C503 TO MAKE ALL CONNECTIONS FOR PIPES GREATER THAN 4" IN
DIAMETER. use EXOTHERMIC WELDING PER DETAIL 4/CS03 TO MAKE ALL
CONNECTIONS
DIRECT CONNECTION OF ANODE AT BFP ETC,
SC�HTS
VALVE BOX AND
SETTING, SEE
DETAIL 2, SHEET C50 1
PLAIN END PVC PIPE
OF THE SAME CLASS
AS FDR MAINS
FINISH GRADE
1---+---- VALVE BOX TOP SECTION
VALVE BOX EXTENSION
TEE WITH ENDS
FOR MAIN LINE
FITTINGS, MJ ON
BRANCH LEG
CONC THRUST
BLOCK BEARING.
NOTE:
AUXILIARY VALVES AND CONNECTING PIPE
SHALL BE AS SHOWN ON PLANS
SERVICES 2" AND GREATER
1. PROVIDE CATHODIC PROTECTION TO BURIED METALLIC PIPES, FITTINGS
AND APPURTENANCES PER SECTION 26 42 00
2 REFER TO DETAIL 1/CS02 FOR DIRECT ANODE CONNECTION ON VALVE
PROVIDE POLYETHYLENE ENCASEMENT FOR ALL BURIED DUCTILE IRON
PIPE PER AWWA C 105
ED
WATER SERVICE
SCAli, HTS
SEE NOTE 4
SPLICE RUNS TOGETHE;\
KEEP CLEAR OF FITTING
TYPICAL LAYOUT
NOTES:
VALVE DETAIL
COVER SPLICE WITH
ELECTRICAL TAPE
BARE WIRE
�ALONG PIPE
� INSULATION INTO VALVE BOX
(REMOVE AT SPLICE)
SPLICE DETAIL
1 WIRE TO BE CONTINUOUS BETWEEN VALVE BOXES. EXCEPT AS NOTED
2 BARE WIRE NOT TD TOUCH VALVES OR FITTINGS
LOCATING WIRE TO BE STRAPPED TO PIPE
4 WIRE NOT REQUIRED BETWEEN THESE VALVES IF WITHIN 10' OF TEE.
(FOR ALL PVC WATER MAINS AND SERVICES. AND PE GAS MAINS AND SERVICES!
0 ��!TING WIRE INSTALLATION
NON-METALLIC PIPE
METALLIC----.....__ ;- • •
FITTING (TYP) ......,__--
SEE NOTE 1
EXOTHERMIC WELDING (TYP) ORJ
PIN BRAZING (TYP). SEE NOTE 2.
J2-LB PREPACKAGED
H 1 MAGNESIUM ANODE
PER DETAIL 5/CSOJ
./'' • ..__ #10 AWG/THHN (BLACK)
ANODE CABLE
) � NON-METALLIC PIPE
,;Z .•·
LI �
I. TYPICAL FOR METALLIC SINGLE VALVE, TEES, 45', 22.5'
ELBOW FITTING. ETC
DIRECT CONNECTION OF ANODE
SINGLE VALVES, TEES ETC.
FOR PIPES 4" QR LESS IN DIAMETER, USE PIN BRAZING
METHOD PER DETAIL 1/C50J TO MAKE ALL CONNECTIONS.
FOR PIPES GREATER THAN 4" IN DIAMETER. USE
EXOTHERMIC WELDING PER DETAIL41C503 TO MAKE ALL
CONNECTIONS
SCALl:HTS
BEARING AREA OF THRUST BLOCKS Ill SO. FT
(HORIZONTAL BENDS, SEE NOTE 5)
FITTING TEE, WYE, 90• BEND
SIZE PLUG.OR PLUGGED
CAP CROSS
4 3.0 4.0 6 6 0 8.0 8 10.0 15.0
10 16.0 22.0 12 24.0 32.0 14 32.0 44.0 16 40.0 56.0
VOLUME OF THRUST BLOCK
IN CUBIC YARDS
(VERTICAL BENDS. SEE NOTES 4 & 6)
FITTING BEND ANGLE
SIZE
45• 22 112· 11 114'
4 0.6 0.5 0.5 6 1 4 0.7 0.5 8 2.4 1.2 0,6
10 3.7 1.9 1.0 12 5.4 2.7 1.4 14 7.3 3.7 1.9 16 9 5 4.8 2.4
FITTING ROD EMBEDMENT SIZE SIZE
12" & LESS #6 Jo· 14 ... u;· #8 35•
A/2'
PLAN
TEE BEND ANGLE PLUGGED
RUN
A 4.0
12 0 20.0 30.0 45.0 62.0 80.0
A2 45• 22 112· 11114'
4.0 2 0 1,0 1.0
8.0 5.0 2 5 1.5
15,0 8.0 4.0 2.0
0 12.0 6.0 3.0
32 0 18.0 9.0 4 5
42.0 24.0 12.0 6.0
56.0 32.0 16.9 8.0
THRUST BLOCK NOTES
KEEP CONCRETE CLEAR OF JOINT AND JOINT ACCESSORIES
2, CONCRETE THRUST BLOCKING SHALL BE POURED AGAINST
UNDISTURBED EARTH.
REQUIRED VOLUMES OR BEARING AREAS AT FITTINGS SHALL BE
AS INDICATED BELOW, ADJUSTED, IF NECESSARY. TO CONFORM
TO THE TEST PRESSURE(S) STATED IN THE SPECIFICATIONS.
THRUST BLOCK VOLUMES FOR VERTICAL BENDS HAVING UPWARD RESULTANT
THRUSTS ARE BASED ON TEST PRESSURE OF 200 PSIG, THE WEIGHT OF
CONCRETE• 4050 LBS/CU YD, AND A SAFETY FACTOR OF 1 25 TO COMPUTE
VOLUMES FOR DIFFERENT TEST PRESSURES, USE THE FOLLOWING EQUATION:
VOLUME= (TEST PRESSJ200) x (TABLE VALUE)
BEARING AREAS FOR HORIZONTAL BEND THRUST BLOCKS ARE
BASED ON TEST PRESSURE OF 200 PSIG AND AN ALLOWABLE SOIL
BEARING CAPACITY OF 1000 LBS/SQ FT. TO COMPUTE BEARING
AREAS FOR DIFFERENT TEST PRESSURES AND SOIL BEARING
STRESSES, USE THE FOLLOWING EQUATION: BEARING AREA•
(TEST PRESSURE/200) x (1000/SOIL BEARING CAPACITY) x (TABLE
VALUE).
6 THRUST BLOCKS FOR VERTICAL BENDS HAVING DOWNWARD RESULTANT
THRUSTS SHALL BE SIZED THE SAME AS FOR HORIZONTAL BENDS.
BEARING AREA OF THRUST BLOCK SHALL NOT BE LESS THAN 1.0 SO FT
8. USE 2500 LBS I SQ FT SOIL BEARING PRESSURE
SIZE THRUST BLOCKS FOR TEST PRESSURE. SHOWN IN SPECIFICATIONS
10 THRUST BLOCKS SHALL CONFORM TO NFPA 24 (2016 EDITION).
11 SEE SPECIFICATIONS FOR ALTERNATIVE THRUST RESTRAINT METHODS.
END CAP OR PLUG
#4 J\.. REBAR LIFTING
HOOK EMBEDDED 6' MIN
WITH ANCHOR HOOKS
1/4" PLYWOOD OVER
FACE OF BOLTS
PLUGGED TEE
• • 1/2 OF" TABUlATEO AREA
PROFILE
0 THRUST BLOCK DETAIL
SCAlE MTS
(t-J® GHD Inc.
IU RucrH C, -o R��,,,•• t,\9!1171US�
11,111UH'Y
ww...,gl'ljCGlft
OFFICE OF THE STATE FIRE MARSHAL
�p,o,.. rluo, "" ·-.. -tll.all llo �lallla an tht P,ojtc:1 tko �• .all limo
CAL,OfttltA OE,MUMltlT Of CORll.(CllONS MIO 11£HAIIUTATIOII
A(CW co�,UAJl(f llVlrN
•vri.OVAL OF TttlS ,1.>:1 UOu 1161 AUIIIOfllll[ DA Al'Nl(Nf A:(f0f.tl5.5t0:I 011 Of.VtAl10,I fAO•A Al'flK.lltr l(G4.JUflChS en z
:;E j::
w z u
I- w UJ 0 c:::
c:::
>- UJ oz UJ c2 s uo z Q. u. j::
0 z 0 <t w 0::: I- !:::
I- 0 z ..J <! w iii
LL :::E <
(!) :::i I- :I:
c2 UJ c:::w
< :er. 0::: w (.) w z w w 0
0 0::: z < I- (.) 0 c:::
=> w 0 I- -' u.
j::
UJ u z
INSTITUTION IRRIGATION
SYSTEM
V2 CON111M:T t5110-,14
�EIT tm.E:
CIVIL DETAILS 2
NONE
REVISIONS
NO. IW[ NO. """
j i i j
I j l l i i
. l--t-----,---1------1!
.1011 NO.
20-005
10/14/2022
SHm
C502 V.2_ I
SHEET 5 OF 23
TBB
California Department of Corrections and Rehabilitation (CDCR) Plans
Bid Number C5613045-D Exhibit A-2
NO MANS LAND
Highlight is an approx total of 160 lf. of 42" trench patch
TBB
California Department of Corrections and Rehabilitation (CDCR) Plans
Bid Number C5613045-D
Highlight is an approx. total of 28 lf. of 36" trench patch
TBB
California Department of Corrections and Rehabilitation (CDCR) Plans
Bid Number C5613045-D
206 lf. of 36" trench patch
TBB
California Department of Corrections and Rehabilitation (CDCR) Plans
Bid Number C5613045-D
72 lf. of 36" trench patch
TBB
California Department of Corrections and Rehabilitation (CDCR) Plans
Bid Number C5613045-D
Area 2
Highlight is part of the 325 lf.
of 42" trench patch for the MSF, Admin road way and parking
TBB
California Department of Corrections and Rehabilitation (CDCR) Plans
Bid Number C5613045-D
Area 2
Highlight is part of the 325 lf. of 42" trench patch for MSF, Adnin roadway and parking
TBB
California Department of Corrections and Rehabilitation (CDCR) Plans
Bid Number C5613045-D
Area 1
14 X 23 area
14 X 22 area
Highlight is part of the 325 lf. of 42" Trench patch for MSF,admin roadway and parking
TBB
California Department of Corrections and Rehabilitation (CDCR) Plans
Bid Number C5613045-D
File details come from the government source that posted it. Updated .