HomeMy WebLinkAbout1.2-7300 PH 6 & 7* 7' MAX.
'AN 'S' INTO CDRO FAC£
EACHSEWER LATERAL.
R. MULTIPLE UTILITY
TRENCH C£ SEWER MAIN
R 5' % R
TLP, 5 WATERLINE
x x TLP. x
<Q FINISHED STREET <
m'
GRADE 3
60 k 36' TYP.
i rvP o
ON DEEP SEWER, SLOPE LATERALS .- SET LATERAL PROVIDING PROPER
TO LOT LINE SO THAT THE END OF ` CLEARANCE UNDER WATERLINE AND
LATERAL IS WITHIN REQUIRED U11U Y TRENCHES
TOLERANCE.
DETAIL
TYPICAL SEWER LATERAL INSTALLATION
�iO CON ACT TO VERIFY THAT WATER MAIN AND SEWER LATERAL
IjT
t t
t u":9 I I I
SEWER IMPROVEMENTS
STOCKDALE
_
,llNI 7
�
T. 30 S,
R. 26 E.
LF
46
LF
246
2
8' SEWER LINE
452
LF
PROJECT SIT
W
1390
a
4" LATERALS
MING
AVENUE
924
LF
m mm
Q
STANDARD MANHOLE
4
EA
5
EA
9
EA
SEWER CLEANOUT
2
it
s
p2
EA
3
d
.
W9iITE LANE
5� 9�
UNIT
7
TOTAL
18" DRAIN LINE
Pd
uB
Pam
I
LF
UTHERN PACIFIC
RAILRO
t u":9 I I I
SEWER IMPROVEMENTS
UNI TE6
,llNI 7
TOTAL
6" SEWER LINE
200
LF
46
LF
246
LF
8' SEWER LINE
452
LF
938
LF
1390
LE
4" LATERALS
973
LF
924
LF
1897
LF
STANDARD MANHOLE
4
EA
5
EA
9
EA
SEWER CLEANOUT
2
EA
1
EA
3
EA
STORM DRAIN IMPROVEMENTS
UNIT..5,
UNIT
7
TOTAL
18" DRAIN LINE
STORM DRAIN
—
685
LF
685
LF
24" DRAIN LINE
—
MANHOLE
128
128
LF
CATCH BASINS
ALL PIPE ELEVATIONS SHOWN ARE INVERT ELEVATIONS
—
5
EA
5.
EA
STANDARD MANHOLE
CONSTRUCT SEWER PER CITY STANDARDS
--
6
EA
6
EA
NOROVEMENTS CONSTRUCTED PER THESE PLANS TO TIIIIIIIII
PRIVATELY MAINTAINED,
CONSTRUCTED SIMULTANEOUSLY,
CERTIFICATES OF OCCUPANCY OR FINAL INSPEC11ONS WILL NOT BE
ALLOWED FOR
THE SEWER LIFT STATION IS COMPLETE AND OPERATIONAL AS
DETERMINED BY THE CITY ENGINEER.
\ kACT 7302
T
(NOT A PART)
meati ��
,H
SCALE 1"=200'
SHEET NO. INDEX
INDEX OF SHEETS
SHEET TITLE
1. COVER SHEET
2. NOTES & SPECIFICATIONS
3, BOON WAY & MORVALE LANE
4. ADDLESTON LANE
5. DELAMERE STREET
FOR Ji -
TENTATIVE TRACT 7300
NOTE: PRIOR TOSTART THE OF ANY PHASE OF
CONSTRUCTION r
THE CITY CONSTRUCTION i
SHALL BE GIVEN 24 HOURS NOTICE.
TELEPHONE ;,.. NO CITY INSPECTIONS
WILL BE O• THE WORK
UNTIL A STREET PERMIT WITH APPROPRIATE
FACILITIESI SECURITY AND INSURANCE HAS-9EEN-08WVED:—
r BE
r••r .r r
MATERIALS3ALL SUPPLIED r• THIS PROJECT
ELL REQUIRE OF •
STATING THAT THE REQUIREMENTS & STANDARDS
SET FORTH OF r HAVE
BEEN MET.
i 3 RAi . -.
T
i
SI& REVIEWED BY: STUART J. PATTESON, ASSISTANT PUBLIC WORKS DIRECTOR DATE
R.C.E. NO, 44898
r r
i
I cilr�it r;
TOP OF CONCRETE MONUMENT IN LAMPHOLE AT THE
INTERSECTION OF MING AVENUE AND ALLEN RD., ALSO BEING
THE NORTHWEST CORNER OF SECTION 12, T.30S., R.26E.,
C.L.
ABBREVIATIONS
CENTERLINE
SMH SEWER MANHOLE
w
PROPOSED WATER PER SEPARATE PLANS
NOTES t)
ALL CATCH BASINS ARE TO BE TYPE "A"
ELEV = 367.9$' (NAVE) 88 DATUM)
INV.
INVERT
SCO SEWER CLEANOUT
WITH 3.5' OPENINGS PER C.O.B. STD, D-14
5'E)
STORM DRAIN
SDMH STORM DRAIN MANHOLE
TO,.S6,322TOP
OF MANHOLE/TOP OF CLEANOUT ELEVATION
UNLESS OTHERWISE NOTED.
M.H.
MANHOLE
EX. EXISTING
2)
ALL PIPE ELEVATIONS SHOWN ARE INVERT ELEVATIONS
CB
CATCH BASIN
ELEV. ELEVATION
_._S_
CONSTRUCT SEWER PER CITY STANDARDS
UNLESS OTHERWISE NOTED.
L.S.
LANDSCAPING AREA
PA PROPERTY LINE
3)
ALL SEWER LATERALS SHALL BE 4' IN SIZE.,
SCP
STREET CONSTRUCTOR PUN
T.O.M. TOP OF MANHOLE
0
CONSTRUCT SEWER MANHOLE
UNLESS OTHERWISE NOTED.
STA.
STATION
T.O.C. TOP OF CLEANOUT
TYPE "A" PER C.O.B. STD. SW --4 AND SW -5.
TEMP.
TEMPORARY
RAD. RADIAN
0
CONSTRUCT SEWER CLEANOUT
SECTION DESIGNATION:
F
F L.
FLOWLINE
_ -
-- -
UNIT BOUNDARY
PER C.O.B. STD. SW -6.
SFOT�I LETTER
--
------
PROPERTY LINE / RIGHT-OF-WAY
CONSTRUCT STORM DRAIN PER CITY STANDARDS
IL
TRAGI BOUNDARY
CONSTRUCT STORM DRAIN MANHOLE.
TYPE 'A" PER C.O.B. STN. SW -4 & SW -5.
SHEET WERE SECTION IS WWW
- — - — -
CENTERLINE
or
CONSTRUCT CATCH BASIN
PROPOSED CURB
TYPE 'A" PER C.O.B. STD. D-14.
Know
what's below.
Call before you dig.
STANDARD NOTES:
1. GENERAL
CONTRACTOR WILL FURNISH ALL MATERIALS, TOOLS, LABOR, EQUIPMENT AND
SUPERVISION NECESSARY TO COMPLETE INSTALLATION.
UNDERGROUND SERVICE ALERT (USA) SHALL BE NOTIFIED AT LEAST 2 WORKING DAYS
BEFORE CONSTRUCTION. TELEPHONE 811.
CONTRACTOR TO CALL FOR USA LOCATE AND POTHOLE ALL MARKED UTIUTIES THAT CROSS
OR ARE WITHIN 5' HORIZONTAL DISTANCE OF SEWER AND STORM DRAIN UNES VERTICAL
AND HORIZONTAL LOCATION SHALL BE ASCERTAINED BY THE CONTRACTOR AHEAD OF ANY
EXCAVATIONS TO VERIFY THAT THE PROPOSED DESIGN DOES NOT CONFLICT WTH ANY
UTILITIES. IN THE EVENT A CONFLICT EXISTS THE ENGINEER SHALL BE NOTIFIED IN ORDER
TO REDESIGN THE AUGNMENT. IF RELOCATION O EXISTING UTILITIES IS DEEMED NECESSARY
THE CONTRACTOR SHALL BE COMPENSATED FOR INSTRUCTED RELOCATION. IF REDESIGN OF
THE ALIGNMENT REQUIRES ADDITIONAL FITTINGS, PIPE OR EXCAVATION THE CONTRACTOR
SHALL BE COMPENSATED FOR REVISION. IN THE EVENT A U11UTY IS DAMAGED THE
CONTRACTOR SHALL BE WHOLLY RESPONSIBLE FOR ITS REPAIR.
CONTRACTOR SHALL VERIFY LOCATIONS AND ELEVADONS OF EXISTING SEWER LINES THAT
THE NEW SYSTEM TES INTO PRIOR TO TRENCHING. ANY DISCREPANCIES SHALL BE
REPORTED TO THE ENGINEER SO THAT ANY NECESSARY ADJUSTMENTS MAY BE MADE
UTILITIES SHALL BE THOROUGHLY RESEARCHED AND LOCATED BY CONTRACTOR PRIOR
TO TRENCHING. CROSSING UTILITIES SHALL BE DAYLIGHTED AND CHECKED FOR GRADE,
BY CONTRACTOR PRIOR TO TRENCHING.
ANY ITEMS IN PUBLIC RIGHT-OF-WAY THAT ARE DAMAGED OR DO NOT MEET THE
CURRENT STANDARDS SET BY PUBLIC WORKS WLL REQUIRE REPAIRING AND/OR
UPGRADING AS PER CITY ENGINEER.
ALL EXISTING PAVING AND SURFACING REMOVED, DAMAGED OR UNDERCUT SHALL BE
REPLACED IN ACCORDANCE NTH THE CITY OF BAKERSFIELD STANDARD DRAWING ST -6.
EXCEPT AS NOTED ON PLANS.
STAMP AN "S" INTO THE CURB FACE OVER EACH SEWER LATERAL
AN OPEN STREET PERMIT SHALL BE OBTAINED FROM THE CITY OF BAKERSFIELD PUBLIC
WORKS DEPARTMENT FOR ANY WORK PERFORMED WTHIN EXISTING ACCEPTED STREET RIGHT-
OF-WAY. UNLESS SECURED BY AN IMPROVEMENT AGREEMENT, APPROVED INSURANCE AND
SECURITY BASED ON AN APPROVED ENGINEER'S ESTIMATE FOR THE WORK PERFORMED WITHIN
THE RIGHT-OF-WAY SHALL BE POSTED PRIOR TO ISSUANCE OF THE PERMIT
COMPACTION TESTS SHALL BE THE RESPONSIBILITY OF THE DEVELOPER/CONTRACTOR. THE
NUMBER AND LOCATION OF REQUIRED TESTS SHALL BE DETERMINED BY THE CITY ENGINEER
NO PUBLIC WORKS INSPECTIONS WILL BE GIVEN FOR THE WORK IN THE UNDEDICATED ROADWAYS
IN THIS PROPERTY UNTIL A SUBDIVISION PERMIT HAS BEEN OBTAINED.
SURFACE MARKERS FOR SEWER LATERALS SHALL BE INSTALLED AT PROPERTY LINES PER C.O.B.
SID. SW -1 UNLESS OTHERWSE NOTED ON PLANS.
L
THE FOLLOWNG CTY OF BAKERSFIELD STANDARDS
SHALL BE CONSIDERED PART OF THESE PLANS:
D-11, D-14, D-16, D-18
SW -1, SW -2, SW -3, SW -4, SW -5, SW -6, SW -9, SW -11,
SEWER PIPE
3. VCP INSTALLATION
MATERIALS : THE PIPE AND FITTINGS SHALL BE EXTRA STRENGTH VITRIFIED CLAY
CONFORMING TO CURRENT ASTM SPECIFICATION C-700 AND SHALL BE INSTALLED IN
CONFORMANCE WTH THE PROVISIONS OF SECTION 71 OF THE STANDARD SPECIFICATIONS.
OF THE STATE OF CALIFORNIA, DEPARTMENT OF TRANSPORTATION, CURRENT EDITION
AND THE CURRENT ASTM SPECIFICATIONS C-12.
JOINTS : THE PIPE AND FITTINGS SHALL HAVE A SOCKET END AND A SPIGOT END
WTH COMPRESSION JOINTS CONFORMING NTH THE CURRENT ASTM SPECIFICATION
C-425.
THE PIPE AND FITTINGS FOR 6", 8". 10". AND 12" SANITARY SEWER MAINS MAY
BE PLAIN -END NTH COMPRESSION COUPLINGS CONFORMING NTH THE CURRENT ASTM
SPECIFICATION C-425. EXCEPTING THAT A STAINLESS STEEL SHEAR RING AS
MANUFACTURED BY MISSION CLAY PRODUCTS CORPORATION FOR THEIR 'MAINUNE'
BANDSEAL COMPRESSION COUPUNG, OR APPROVED EQUAL SHALL BE REQUIRED.
THE PIPE AND FITTINGS FOR PRIVATE SANITARY SEWER HOUSE OR BUILDING
LATERALS MAY BE PLAIN -END NTH COMPRESSION COUPLINGS CONFORMING NTH THE
CURRENT ASTM SPECIFICATION C-425. (STAINLESS STEEL SHEAR RINGS ARE NOT
REQUIRED)
4. ABS PIPE INSTALLATION
MATERIALS : PIPE AND FITTINGS SHALL MEET THE REQUIREMENTS O THE CURRENT
ASTM SPECIFICATIONS D-2680 AND D-2751. PIPE AND FITTINGS SHALL BE HOMOGENEOUS
THROUGH OUT AND FREE FROM CRACKS, HOLES, FOREIGN INCLUSIONS OR OTHER
INJURIOUS DEFECTS FITTINGS SHALL BE INJECTION MOLDED AND SHALL BE INSTALLED
IN LINE ON NEW PIPELINES; WT -IN FITTINGS ARE NOT PERMITTED.
JOINTS : USE ONLY SOLVENT WELDED JOINTS. THE ASSEMBLY OF JOINTS SHALL BE
IN ACCORDANCE NTH THE MANUFACTURER'S RECOMMENDATIONS. WHERE ABS PIPE
CONNECTS TO VCP, USE COUPLINGS APPROVED BY THE CITY O BAKERSFIELD.
INSTALLATION : PIPE AND FITTINGS SHALL BE INSTALLED IN ACCORDANCE WITH
THE CURRENT ASTM SPECIFICATION D-2321. ONLY CLASS I, 11, AND III EMBEDMENT
MATERIALS WILL BE CONSIDERED SUITABLE.
S. PVC PIPE INSTALLATION
MATERIALS : PIPE AND FITTINGS SHALL MEET THE REQUIREMENTS OF THE CURRENT
ASTM SPECIFICATION D-3034 FOR SDR35. PIPE AND FITTINGS SHALL BE HOMOGENEOUS
THROUGHOUT AND FREE FROM CRACKS, HOLES, FOREIGN INCLUSIONS OR OTHER
INJURIOUS DEFECTS. FITTINGS SHALL BE INJECTION MOLDED AND SHALL BE INSTALLED
IN UNE ON. NEW PIPELINES; CUT -IN FITTINGS ARE NOT PERMITTED.
JOINTS : USE ONLY ELASTOMERIC CASKET JOINTS. THE ASSEMBLY OF JOINTS SHALL
BE IN ACCORDANCE WTH THE MANUFACTURER'S RECOMMENDATIONS WHERE PVC PIPE
CONNECTS TO VCP PIPE, USE COUPLINGS APPROVED BY THE CITY OF BAKERSFIELD.
INSTALLATION : PIPE AND FITTINGS SHALL BE INSTALLED IN ACCORDANCE NTH
THE CURRENT ASTM SPECIFICATION D-2321. ONLY CLASS I, 11, AND III EMBEDMENT
MATERIALS WILL BE CONSIDERED SUITABLE.
6. REINFORCED CONCRETE PIPE WIN PVC LINING.
REINFORCED CONCRETE PIPE NTH PVC LINING SHALL MEET THE FOLLOWING
REQUIREMENTS:
I.A. MATERIALS. REINFORCED CONCRETE PIPE (RCP) SHALL BE EITHER CLASS IV
OR CLASS V WTH WALLS "B" OR "C'. RCP SHALL MEET ASTM C 76 FOR STRENGTH,
ASTM C 361 OR AWWA C302 EXCEPT TEST PRESSURE SHALL BE 5 PSI FOR RUBBER
GASKETS, AND LINER TESTS IN ACCORDANCE WITH THE FOLLOWING PARAGRAPHS PIPE
SHALL BE WET CAST, VIBRATED AND STEAM OR WATER CURED. JOINTS SHALL BE BELL
AND SPIGOT DESIGN NTH A CONTAINED 0 -RING GASKET.
PVC UNER SHALL BE CAST INTO THE WALL OF THE ROP AND SHALL COVER 360'
O THE PIPE .ALL WORK FOR AND IN CONNECTION WTH THE INSTALLATION OF THE
UNING IN CONCRETE PIPE AND FIELD SEALING AND WELDING OF JOINTS SHALL BE DONE
IN STRICT CONFORMITY WTH ALL APPUCABLE SPECIFICATIONS INSTRUCTIONS AND
RECOMMENDATIONS O THE LINING MANUFACTURER. LINER SHALL MEET THE FOLLOWING
REQUIREMENTS
1.B. PHYSICAL PROPERTIES OF LINER. ALL PLASTIC LINER PLATE SHEETS, WELDING
STRIPS AND OTHER ACCESSORY ITEMS, SHALL HAVE THE FOLLOWING PHYSICAL PROPERTIES
WHEN TESTED AT 77F 35 (25'C t3 ).
PROPERTY INITIAL (PAR.L.C)
TENSILE STRENGTH 2200 PSI MIN. 2100 PSI MIN.
(15 MPA MIN.) (14.5 MPA MIN.)
ELONGATION AT BREAK 200% MIN. 200% MIN.
SHORE DUROMETER, TYPE D 1 -SEC. 50-60 35
(WTH RESPECT TO INITIAL TEST RESULT) 10 -SEC. 35-50 35
WEIGHT CHANGE t1.5
TENSILE SPECIMENS SHALL BE PREPARED AND TESTED IN ACCORDANCE NTH ASTM
0412 USING DIE B. WEIGHT CHANGE SPECIMENS SHALL BE 1 -INCH (25 -MM) BY
3 -INCH (75 -MM) SAMPLES SPECIMENS FOR TESTING OF INITIAL PHYSICAL
PROPERTIES MAY BE TAKEN FROM LINER PLATE SHEET AND WELDING STRIP AT ANY
TIME PRIOR TO FINAL ACCEPTANCE OF THE WORK.
UNER PLATE LOCKING EXTENSIONS EMBEDDED IN CONCRETE SHALL WITHSTAND A
TEST PULL OF AT LEAST 100 POUNDS PER LINEAR INCH (1800 KG/M), APPLIED
PERPENDICULARLY TO THE CONCRETE SURFACE FOR A PERIOD OF ONE MINUTE, WTHOUT
RUPTURE OF THE LOCKING EXTENSIONS OR WTHDRAWAL FROM EMBEDMENT THIS TEST
SHALL BE MADE AT A TEMPERATURE OF 70" - 80' F(21' - 27' C) INCLUSIVE.
ALL PLASTIC UNER PLATE SHEETS, INCLUDING LOCKING EXTENSIONS ALL JOINT,
CORNER AND WELDING STRIPS SHALL BE FREE OF CRACKS, CLEAVAGES OR OTHER DEFECTS
ADVERSELY AFFECTING THE PROTECTIVE CHARACTERISTICS O THE MATERIAL THE
ENGINEER MAY AUTHORIZE THE REPAIR O SUCH DEFECTS BY APPROVED METHODS.
THE UNING SHALL HAVE GOOD IMPACT RESISTANCE SHALL BE FLEXIBLE AND SHALL
HAVE AN ELONGATION SUFFICIENT TO BRIDGE UP TO 1/4 -INCH (6 MM) SETTLING
CRACKS, WHICH MAY OCCUR IN THE PIPE OR IN THE JOINT AFTER INSTALLATIONS,
WTIOUT DAMAGE TO THE LINING.
I.C. CHEMICAL RESISTANCE O LINER.* AFTER CONDITIONING TO CONSTANT
WEIGHT AT 110 F(43 C), TENSILE SPECIMENS AND WEIGHT CHANGE SPECIMENS SHALL
BE EXPOSED TO THE FOLLOWNG SOLUTIONS FOR A PERIOD O 112 DAYS AT 7T F t5
(25- C i3 ).
AT 28 -DAY INTERVALS, TENSILE SPECIMENS AND WEIGHT CHANGE SPECIMENS
SHALL BE REMOVED FROM EACH O THE CHEMICAL SOLUTIONS AND TESTED IN
ACCORDANCE WTH SECTION 7-2.03(1.B) PARA. 2 ABOVE IF ANY SPECIMEN FAILS TO
MEET THE 112 -DAY REQUIREMENTS BEFORE COMPLETION OF THE 112 -DAY EXPOSURE,
THE MATERIAL WILL BE SUBJECT TO REJECTION.
CHEMICAL SOLUTION
SULFURIC ACID
CONCENTRATION
20%"
SODIUM HYDROXIDE
5%
AMMONIUM HYDROXIDE
5% -
NITRIC ACID
1%*^
FERRIC CHLORIDE 1%
1%
SOAP
0.1%
DETERGENT
0.1%
(LINEAR ALKYL BENZYL SULFGNATE OR LAS
BACTERIOLOGICAL
BOD NOT LESS THAN 700 PPM
*THIS IS TO BE USED AS A PRE -QUALIFICATION TEST AND WHEN MATERIAL
FORMULATIONS ARE CHANCED.
--VOLUMETRIC PERCENTAGES OF CONCENTRATED C.P. GRADE REAGENTS
1.). DETAILS AND DIMENSIONS OF LINER SHEETS. LINER SHEETS SHALL BE A
MINIMUM OF 0.065 INCH (1.65 MM) IN THICKNESS. LOCKING EXTENSIONS OF THE
SAME MATERIAL AS THAT OF THE LINER SHALL BE INTEGRALLY EXTRUDED PITH THE
SHEET.
I.E. INSTALLATION OF LINING. INSTALLATION OF THE LINING, INCLUDING PREHEATING
OF SHEETS IN COLD WEATHER AND THE WELDING OF ALL JOINTS, SHALL BE DONE IN
ACCORDANCE NTH THE RECOMMENDATIONS OF THE LINER MANUFACTURER.
COVERAGE OF THE LINING SHALL NOT BE LESS THAN THE MINIMUM SHOWN ON
THE PLANS.
THE LINING SHALL BE INSTALLED NTH THE LOCKING EXTENSIONS RUNNING PARALLEL
WTH THE LONGITUDINAL AXIS OF THE PIPE
THE LINING SHALL BE HELD SNUGLY IN PLACE AGAINST INNER FORMS.
LOCKING EXTENSION SHALL TERMINATE NOT MORE THAN 1-1/2 INCHES (38 MM)
FROM THE END O THE INSIDE SURFACE OF THE PIPE SECTION. JOINT FLAPS WHEN
USED SHALL EXTEND APPROXIMATELY 4 INCHES (100 MM) BEYOND THE END O THE
INSIDE SURFACE.
CONCRETE POURED AGAINST LINING SHALL BE VIBRATED, SPADED OR COMPACTED IN
A CAREFUL MANNER SO AS TO PROTECT THE LINING AND PRODUCE A DENSE,
HOMOGENOUS CONCRETE, SECURELY ANCHORING THE LOCKING EXTENSIONS INTO THE
CONCRETE.
IN REMOVING FORMS, CARE SHOULD BE TAKEN TO PROTECT THE LINING FROM
DAMAGE. SHARP INSTRUMENTS SHALL NOT BE USED TO PRY FORMS FROM LINED
SURFACES. WHEN FORMS ARE REMOVED, ANY NAILS THAT REFRAIN IN THE UNING SHALL
BE PULLED, WITHOUT TEARING THE LINING, AND. THE RESULTING HOLES CLEARLY MARKED.
ALL NAIL AND TIE HOLES AND ALL CUT, TORN AND SERIOUSLY ABRADED AREAS IN
THE LINING SHALL BE PATCHED. PATCHES MADE ENTIRELY NTH WELDING STRIP SHALL
BE FUSED TO THE LINER OVER THE ENTIRE PATCH AREA LARGER PATCHES MAY
CONSIST OF SMOOTH LINER SHEET APPLIED OVER THE DAMAGED AREA WTH ADHESIVE.
ALL EDGES MUST BE COVERED WITH WELDING STRIP FUSED TO THE PATCH AND THE
SOUND LINING ADJOINING THE DAMAGED AREA
HOT JOINT COMPOUNDS, SUCH AS COAL TAR, SHALL NOT BE POURED OR APPLIED
TO THE LINING.
THE CONTRACTOR SHALL TAKE ALL NECESSARY MEASURES TO PREVENT DAMAGE TO
INSTALLED LINING FROM EQUIPMENT AND MATERIALS USED IN OR TAKEN THROUGH THE
WORK.
1.F APPLICATION TO CONCRETE PIPE - SPECIAL REQUIREMENTS THE LINING
SHALL BE SET FLUSH NTH THE INNER EDGE OF THE BELL OR SPIGOT END OF A PIPE
SECTION AND SHALL EXTEND TO THE OPPOSITE END OR TO APPROXIMATELY 4 INCHES
(IGO MM) BEYOND THE OPPOSITE END DEPENDING UPON THE TYPE OF UNING JOINT
TO BE MADE WTH THE ADJOINING CONCRETE PIPE.
WHEREVER CONCRETE PIPE OR CAST -IN-PLACE STRUCTURES PROTECTED NTH LINING,
JOIN STRUCTURES NOT SO LINED (SUCH AS BRICK STRUCTURES, CONCRETE PIPE OR
CAST -IN-PLACE STRUCTURES WTH CLAY LINING OR CLAY PIPE), THE LINING SHALL BE
EXTENDED OVER AND AROUND THE END OF THE PIPE AND BAC( INTO THE STRUCTURE
FOR NOT LESS THAN 4 INCHES (100 MM). THIS PROTECTING CAP MAY BE MOLDED
OR FABRICATED FROM THE LINING MATERIAL BUT NEED NOT BE LOCKED INTO THE PIPE
MERE A PIPE LATERAL (NOT OF PLASTIC LINED CONCRETE) IS INSTALLED E0 THROUGH
LINED CONCRETE PIPE, THE SEAL BETWEEN THE LINED PORTION AND THE LATERAL SHALL
BE PER THE MANUFACTURER'S RECOMMENDATIONS.
LINED CONCRETE PIPE MAY BE CURED BY STANDARD CURING METHODS.
CARE SHALL BE EXERCISED IN HANDLING, TRANSPORTING AND PLACING LINED PIPE
TO PREVENT DAMAGE TO THE LINING. NO INTERIOR HOOKS OR SLINGS SHALL BE USED
IN UFTING PIPE ALL HANDLING OPERATION SHALL BE DONE WTH AN EXTERIOR SING OR
NTH A SUITABLE FORK. LIFT.
ON PIPE HAVING A 360' LINER COVERAGE, THE LONGITUDINAL EDGES OF THE
SHEET SHALL BE BUTT WELDED. WHEN PIPE TUBES ARE FURNISHED, THESE ARE
SHOP -WELDED JOINTS.
NO PIPE WTH DAMAGED LINING WILL BE ACCEPTED UNTIL THE DAMAGE HAS BEEN
REPAIRED TO THE SATISFACTION OF THE ENGINEER.
1.G. FIELD JOINTS IN UNING FOR CONCRETE PIPE. THE JOINT BETWEEN
SECTIONS OF LINED PIPE SHALL BE PREPARED IN THE FOLLONNG MANNER:
IF REQUIRED, THE INSIDE JOINT SHALL BE FILLED AND CAREFULLY POINTED NTH
CEMENT MORTAR IN SUCH A MANNER THAT THE MORTAR SHALL NOT, AT ANY POINT,
EXTEND INTO THE PIPE BEYOND THE STRAIGHT LINE CONNECTING THE SURFACES OF THE
ADJACENT PIPE SECTIONS.
PIPE JOINTS MUST BE DRY BEFORE LINING JOINTS ARE MADE.
ALL MORTAR AND OTHER FOREIGN MATERIAL SHALL BE REMOVED FROM LINING
SURFACES ADJACENT TO THE PIPE JOINT, LEAVING THEM CLEAN AND DRY.
FIELD JOINTS IN THE LINING AT PIPE JOINTS MAY BE ETHER OF THE FOLLOWING
DESCRIBED TYPES:
TYPE P-1: THE JOINT SHALL BE MADE NTH A SEPARATE 4 -INCH (TDO -MM)
JOINT STRIP AND TWO WELDING STRIPS. THE 4 -INCH (10D -MM) JOINT STRIP SHALL BE
CENTERED OVER THE JOINT, HEAT -SEALED TO THE LINING, THEN WELDED ALONG EACH
EDGE TO ADJACENT LINER SHEETS NTH A 1 -INCH (25 -MM) WELD STRIP. THE 4 -INCH
(100) -MM) JOINT STRIP SHALL LAP OVER EACH SHEET A MINIMUM O 1/2 INCH (13
TYPE P-2: THE JOINT SHALL BE MADE NTH A JOINT FLAP WTH LOCOING
EXTENSIONS REMOVED AND EXTENDING APPROXIMATELY 4 INCHES (100 MM) BEYOND
THE PIPE END. THE JOINT FLAP SHALL OVERLAP THE LINING IN THE ADJACENT PIPE
SECTION A MINIMUM OF 1/2 INCH (13 MM) AND BE HEAT -SEALED IN PLACE PRIOR
TO WELDING. THE FIELD JOINT SHALL BE COMPLETED BY WELDING THE FLAP TO THE
LINING OF THE ADJACENT PIPE USING 1 -INCH (25 -MM) WELD STRIP.
CARE SHALL BE TAKEN TO PROTECT THE FLAP FROM DAMAGE. EXCESSIVE TENSION
AND DISTORTION IN BENDING BACK THE FLAP TO EXPOSE THE PIPE JOINT DURING LAYING
AND JOINT MORTARING SHALL BE AVOIDED. AT TEMPERATURES BELOW 50 F(10 C),
HEATING OF THE LINER MAY BE REQUIRED TO AVOID DAMAGE.
THE JOINT FLAP OR STRIP ON BEVELED PIPE SHALL BE TRIMMED TO A WDTH
(MEASURED FROM. THE END O THE SPIGOT) OF APPROXIMATELY 4 INCHES (100 MM)
FOR THE ENTIRE CIRCUMFERENTIAL LENGTH OF THE LINING.
ALL WELDING OF JOINTS IS TO BE IN STRICT CONFORMANCE NTH THE
SPECIFICATIONS AND INSTRUCTIONS OF THE LINING MANUFACTURER.
WELDING SHALL NSE BOTH SHEETS AND WELD STRIP TOGETHER TO PROVIDE A
CONTINUOUS JOINT EQUAL IN CORROSION RESISTANCE AND IMPERMEABILITY TO THE LINER
PLATE
HOT-AIR WELDING TOOLS SHALL PROVIDE EFFLUENT AIR TO THE SHEETS TO BE
JOINED AT A TEMPERATURE BETWEEN 500 AND 600 F (260 AND 316 C).
WELDING TOOLS SHALL BE HELD APPROXIMATELY 1/2 INCH (13 MM) FROM AND MOVED
BACK AND FORTH OVER THE JUNCTION OF THE TWO MATERIALS TO BE JOINED. THE
WELDING TOOL SHALL BE MOVED SLOWLY ENOUGH AS THE WELD PROGRESSES TO CAUSE
A SMALL BEAD OF MOLTEN MATERIAL TO BE VISIBLE ALONG BOTH EDGES AND IN FRONT
OF THE WELD STRIP.
THE FOLLOWING SPECIAL REQUIREMENT SHALL APPLY WHEN THE UNER COVERAGE IS
350 DEGREES:
WHEN GROUNDWATER IS ENCOUNTERED THE UNING JOINT SHALL NOT BE MADE UNTIL
PUMPING O GROUNDWATER HAS BEEN DISCONTINUED FOR AT LEAST THREE DAYS AND
NO VISIBLE LEAKAGE IS EVIDENT AT THE JOINT.
WHEN WELDING THE DOWNSTREAM SIDE O A JOINT STRIP OR FLAP, DO NOT WELD
6 TO 8 INCHES (150 TO 200 MM) AT THE PIPE INVERT TO PROVIDE REUEF OF
POTENTIAL FUTURE GROUNDWATER BUILD-UP.
T.H. APPLICATION TO CAST -IN-PLACE CONCRETE STRUCTURES - SPECIAL
REQUIREMENTS. LINER SHEETS SHALL BE CLOSELY FITTED AND PROPERLY SECURED TO
THE INNER FORMS. SHEETS SHALL BE WT TO FIT CURVED AND WARPED SURFACES
USING A MINIMUM NUMBER OF SEPARATE PIECES
UNLESS OTHERNSE SHOWN ON THE PLANS„ THE UNING SHALL BE RETURNED AT
LEAST 3 INCHES (75 MM) AT THE SURFACES OF CONTACT BETWEEN THE CONCRETE
STRUCTURE AND ITEMS NOT O CONCRETE (INCLUDING MANHOLE FRAMES, GATE GUIDES,
CLAY PIPE OR BRICK MANHOLES AND CLAY OR CAST IRON PIPES). THE SAME
PROCEDURE SHALL BE FOLLOWED AT JOINTS WHERE THE TYPE O PROTECTIVE LINING IS
CHANGED OR THE NEW WORK IS BUILT TO JOIN EXISTING UNLINED CONCRETE AT EACH
RETURN, THE RETURNED LINER SHALL BE SEALED TO THE ITEM IN CONTACT NTH THE
PLASTIC-UNEDCONCRETE. IF THE LINER CANNOT BE SEALED. NTH ADHESIVE BECAUSE
O THE JOINT AT THE RETURN BEING TOO WDE OR ROUGH OR BECAUSE O SAFETY
REGULATIONS, THE JOINT SPACE SHALL BE DENSELY CAULKED NTH LEAD WOOL OR OTHER
APPROVED CAULKING MATERIAL TO A DEPTH O 2 INCHES (50 MM) AND FINISHED
WITH A MINIMUM OF 1 INCH 925 MM) O AN APPROVED CORROSION RESISTANT
MATERIAL
1.1. TESTING AND REPAIRING DAMAGED SURFACES. AFTER THE PIPE IS
INSTALLED IN THE TRENCH, ALL SURFACES COVERED WITH LINING, INCLUDING WELDS, SHALL
BE TESTED WITH AN APPROVED, CONTRACTOR SUPPLIED, ELECTRICAL HOUDAY DETECTOR
(TINKER & RASOR MODEL NO. AP -W WITH POWER PACK OR APPROVED EQUAL) WITH
THE INSTRUMENT SET BETWEEN 18,000 AND 22,000 VOLTS
ALL WELDS SHALL BE PHYSICALLY TESTED BY A NONDESTRUCTIVE PROBING METHOD.
ALL PATCHES OVER HOLES, OR REPAIRS TO THE UNER WHEREVER DAMAGE HAS
OCCURRED, SHALL BE ACCOMPLISHED IN ACCORDANCE 'NTH SECTION 7-ZO3(1.E) PARA.
8 ABOVE.
EACH TRANSVERSE WELDING STRIP WHICH EXTENDS TO A LOWER EDGE OF THE LINER
WILL BE TESTED BY THE PURCHASING AGENCY. THE WELDING STRIPS SHALL EXTEND 2
INCHES (50 MM) BELOW THE UNER TO PROVIDE A TAB. A 10 -POUND (5 KG) PULL
WILL BE APPLIED TO EACH TAB. THE FORCE WILL BE APPLIED NORMAL TO THE FACE OF
THE STRUCTURE BY MEANS OF A SPRING BALANCE. LINER ADJOINING THE WELDING
STRIP WILL BE HELD AGAINST THE CONCRETE DURING APPLICATION OF THE FORCE THE
10 -POUND (5 KG) PULL WILL BE MAINTAINED IF A WELD FAILURE DEVELOPS, UNTIL NO
FURTHER SEPARATION OCCURS. DEFECTIVE WELDS WILL BE RETESTED AFTER REPAIRS HAVE
BEEN MADE TABS STALL BE TRIMMED AWAY NEATLY BY THE INSTALLER OF THE LINER
AFTER THE WELDING. STRIP HAS PASSED INSPECTION. INSPECTION SHALL BE MADE
WITHIN 2 DAYS AFTER THE JOINT HAS BEEN COMPLETED IN ORDER TO PREVENT TEARING
THE PROJECTING WELD STRIP AND CONSEQUENT DAMAGE TO THE LINER FROM
EQUIPMENT AND MATERIALS USED IN OR. TAKEN THROUGH THE WORK
SHOP DRAWINGS CONTRACTOR SHALL SUBMIT MANUFACTURER INFORMATION
SHOWING DIMENSIONAL MATERIAL AND JOINT CRITERIA TO THE ENGINEER FOR RENEW.
PIPE TRENCH CLASSIFICATION. RCP CLASS IV SHALL BE INSTALLED PER ASTM
TRENCH DESIGNATION "C". RCP CLASS V SHALL BE INSTALLED PER ASTM TRENCH
DESIGNATION "D'.
PVC FOR PIPE SIZES 18" AND LESS. POLY VINYL CHLORIDE PIPE SHALL MEET
THE FOLLOWNG REQUIREMENTS:
1. MATERIAL PVC PIPE SHALL MEET OR EXCEED ALL REQUIREMENTS SET FORTH
IN ASTM D 3034 NTH SDR OF 35. ELASTOMERIC SEALS AND JOINTS SHALL CONFORM
TO ASTM D 3212 AND ASTM F 477.
2. TESTING. MANUFACTURING TESTING METHODS SHALL CONFORM TO ASTM
F-679 (T -WALL). CERTIFICATES OF COMPLIANCE SHALL BE MADE AVAILABLE TO THE
ENGINEER.
3. INSTALLATION. INSTALLATION OF PIPE SHALL FOLLOW MANUFACTURER'S
GUIDELINES, THESE SPECIFICATIONS AND ASTM D 2321 'UNDERGROUND INSTALLATION O
FLEXIBLE THERMOPLASTIC SEWER PIPE'.
4. FIELD TESTS IN -FIELD PRESSURE TESTS SHALL CONFORM TO THESE
SPECIFICATIONS AND THE FOLLOWING:
DEFLECTION MEASUREMENT O PVC PIPE AFTER 30 DAYS OF INSTALLATION THE
CONTRACTOR SHALL MEASURE PIPE DEFLECTION BY PULLING A GO -NO -00 5% MANDREL
THE MANDREL SHALL BE PULLED THROUGH THE PIPE NTH ROPE BY ONE PERSON
WTIOUT MECHANICAL ADVANTAGE THE MANDREL SHALL HAVE VANES AT LEAST AS
LONG AS THE PIPE DIAMETER. THE MANDREL SHALL BE USED IN STRICT CONFORMANCE
NIH PIPE AND MANDREL MANUFACTURER'S RECOMMENDATIONS. THE MANDREL
DIAMETER WILL BE CALCULATED USING THE FOLLOWING FORMULA:
MANDREL DIAMETER = BASE PIPE I.D. -(Y/100 X BASE PIPE I.D.)
WHERE Y = ALLOWABLE DEFLECTION IN % (5%)
BASE I.D. = ACTUAL INSIDE PIPE DIAMETER (PROVIDED BY PIPE
MANUFACTURER)
THE MANDREL SHALL HAVE AN ODD NUMBER OF VANES NTH SEVEN (7)
MINIMUM.
THE MINIMUM LENGTH O THE CIRCULAR PORTION OF THE MANDREL SHALL BE
EQUAL TO THE NOMINAL DIAMETER OF THE PIPE
ANY SECTION OF INSTALLED PIPE THAT FAILS THE MANDREL TEST SHALL BE
EXCAVATED; RE -BACKFILLED, RECOMPACTED AND RETESTED UNTIL THE MANDREL TEST
CAN BE PASSED. RE -ROUNDING WILL NOT BE ALLOWED.
PIPE TRENCH CLASSIFICATION. PVC PIPE SHALL BE INSTALLED PER CITY STANDARD
S-39, AS MODIFIED ON THE CONTRACT PLANS COMPACTION ABOVE THE PIPE ZONE
SHALL BE AS SHOWN ON THE PLANS
7. TRENCH EXCAV
THE EXCAVATION OF TRENCHES FOR PIPING LAID IN THE GROUND SHALL BE IN
OPEN -CUT FROM THE SURFACE OF THE GROUND EXCEPT WHERE BORING IS REQUIRED.
THE TRENCHES SHALL BE OF WIDTH AS SHOWN ON STANDARD ST -12, ST -12A AND DETAILED
SECTIONS ON THE PLANS FOR PROPER PIPE INSTALLATION.
THE HOLES FOR BELLS AND FITTINGS SHALL BE EXCAVATED BY HAND, TO A WDTH
PROVIDING UNIFORM BEARING ALONG THE LENGTH O THE PIPE IT IS THE INTENTION OF
THESE REQUIREMENTS TO PROVIDE FIRM, UNIFORM BEARING FOR THE PIPE
CONTRACTOR SHALL PROVIDE TRENCHING IN ACCORDANCE WTH THE DETAILED SECTIONS
PROVIDED IN THE PLANS SELECTION OF TRENCH TYPES WILL BE AS REQUIRED BY THE
TYPES OF PIPE SELECTED FOR CONSTRUCTON. STORM DRAIN AND UTILITY CONDUIT
INSTALLATIONS SHALL MEET CITY STANDARD ST -12, ST -12A
TRENCH LINES SHALL MEET ALL FEDERAL AND STATE SAFETY REQUIREMENTS
8. BRACING AND SHORING
EXCAVATION SHALL BE SUPPORTED AS SET FORTH IN THE RULES, ORDERS, AND
REGULATIONS O THE STATE DIVISION OF INDUSTRIAL SAFETY. IF THE CONTRACTOR
DESIRES TO DEVIATE FROM THE SAFETY ORDERS, HE SHALL SUBMIT DATA BY A
REGISTERED CIVIL ENGINEER TO THE STATE DIVISION OF INDUSTRIAL SAFETY, JUSTIFYING
THE ALTERNATE PROCEDURES TO BE USED. FAILURE TO COMPLY WTH ANY OF THESE
RULES, ORDERS AND REGULATIONS SHALL BE SUFFICIENT CAUSE FOR THE STATE DIVISION
TO IMMEDIATELY SUSPEND ALL WORK. COMPENSATION FOR LOSSES INCURRED BY THE
CONTRACTOR BY SUCH AN EMERGENCY SUSPENSION SHALL NOT BE ALLOWED. DURING
BACKFTWNG, THE BOTTOM OF THE SHORING SHALL BE KEPT ABOVE THE LEVEL OF THE
BACKFILL AT ALL TIMES.
SECTION 6422 O THE CAUFORNIA LABOR CODE REQUIRES THE CONTRACTOR TO SUBMIT
TO THE ENGINEER A DETAILED PLAN, DRAWING THE DESIGN OF SHORING, BRACING,
SLOPING OR OTHER PROVISIONS TO BE MADE BY THE CONTRACTOR FOR THE PURPOSE
OF WORKER PROTECTION FROM THE HAZARD OF CAVING GROUND DURING THE
EXCAVATION OF TRENCHES NECESSARY FOR THE CONSTRUCTION OF THE PROJECT. IF
SUCH PLAN VARIES FROM THE SHORING SYSTEM STANDARD ESTABLISHED BY THE
CONSTRUCTION SAFETY ORDERS, THE PLANS SHALL BE PREPARED AND CERTIFIED BY A
REGISTERED CIVIL OR STRUCTURAL ENGINEER; HOWEVER, USE OF SYSTEMS THAT ARE
LESS EFFECTIVE THEN THOSE REQUIRED BY THE CONSTRUCTION SAFETY ORDERS IS
PROHIBITED ON THIS PROJECT.
9. TRENCH B
TRENCHES SHALL NOT BE LEFT OPEN FARTHER THAN THREE HUNDRED (300) FEET iN
ADVANCE OF PIPE LAYING OPERATIONS OR TWO HUNDRED (200) FEET TO THE REAR
THEREOF, UNLESS OTHERWISE PERMITTED BY THE ENGINEER.
ALL WORK SHALL CONFORM TO THE APPLICABLE SECTIONS OF THE STANDARD
SPECIFICATIONS, DATED SEPTEMBER 9, 2019. BEDDING CLASS SHALL BE AS SPECIFIED IN THE
PIPE OPTIONS. STORM DRAIN AND UTILITY CONDUIT INSTALLATIONS SHALL BE IN
ACCORDANCE NTH CITY STANDARD ST -12, ST -12A, EXCEPT THAT COMPACTION SHALL BE NO LESS
THAN NINETY PERCENT (90%) UP TO THIRTY INCHES (30") FROM FINISHED GRADE.
BACKFILL MATERIALS IN THE PIPE ZONE SHALL BE PLACED IN LAYERS NOT TO EXCEED
TWELVE (12) INCHES SMULTANEOUSLY, ON EACH SIDE OF THE PIPE, IN SUCH A MANNER
AS NOT TO DAMAGE OR DISTURB THE PIPE OR ITS ALIGNMENT AND GRADE.
BACKFILL MATERIAL ABOVE THE PIPE ZONE SHALL BE FREE OF DELETERIOUS MAIERIALS
AND LUMPS OR STONES EXCEEDING THREE (3) INCHES IN GREATEST DIMENSION AND
SHALL BE PLACED IN LAYERS NOT EXCEEDING EIGHTEEN (18) INCHES. EACH LAYER
SHALL BE THOROUGHLY COMPACTED BY VIBRATORY OR MECHANICAL TAMPING OR BY A
COMBINATION OF THESE METHODS. FLOODING AND JETTING SHALL NOT BE ALLOWED.
THERE MUST BE AT LEAST ONE FOOT OF COVER OVER THE PIPE BEFORE COMPACTION
ABOVE THE PIPE ZONE WILL BE ALLOWED.
IMPORTED BEDDING AND BACKFILL MATERIAL SHALL BE OBTAINED, AND ANY EXCESS
BEDDING AND BACKFILL MATERIAL SHALL BE DISPOSED, BY ANY LEGAL MEANS AT THE
DISPOSAL OF THE CONTRACTOR.
THE CONTRACTOR MAY SUBMIT TO THE ENGINEER SIEVE ANALYSIS FOR UTILIZATION OF
IN-SITU MATERIALS
ACHIEVING FIRM BEDDING BELOW PIPE SPRINGUNE CONTRACTOR SHALL PROVIDE "FIRM
BEDDING" SUPPORT FOR THE PIPE BELOW THE SPRINGUNE FIRM BEDDING MEANS THAT
THE PIPE MUST REST ON THE GRANULAR MATERIAL SPECIFIED PREVIOUSLY IN THE
SPECIFICATIONS.
BELL OR COUPUNG HOLES SHALL BE CAREFULLY EXCAVATED AT PROPER INTERVALS, SO
THAT NO PART OF THE LOAD IS SUPPORTED BY THE BELLS OR COUPLINGS. DURING
BEDDING AND BACKFIWNG, CONSOUDATION OF MATERIAL AROUND AND UNDER BELLS
AND COUPLINGS SHALL BE AVOIDED.
10
CONTRACTOR SHALL SHOVEL -SLICE OR HAND TAMP BEDDING IN THE HAUNCH AREAS AS
THIS WLL MINIMIZE VOIDS BENEATH THE PIPE AND IN THE HAUNCH AREAS.
SHOVEL-SUCING OR HAND TAMPING SHALL BE DONE BEFORE THE BEDDING IS BROUGHT
UP TO THE QUARTER POINT OF THE PIPE.
INITIAL BACKFILL 'BEDDING MATERIAL" AS SPECIFIED BY ASTM 2321-8 SHALL BE USED
IN THE PIPE ZONE FOR INITIAL BACKFILL. AFTER THE PIPE HAS BEEN PROPERLY LAID
AND INSPECTED, INITIAL BACKFILL SHALL BE PLACED ON BOTH SIDES AND OVER THE
PIPE TO SUCH A DEPTH THAT, AFTER THOROUGH CONSOLIDATION, THE FINAL DEPTH
SHALL BE AT LEAST RD THE ELEVATION SHOWN ON THE PLANS. THE MATERIAL SHALL
BE CONSOLIDATED BY VIBRATORY OR MECHANICAL TAMPING AND THE EQUIPMENT AND
MANNER OF TAMPING MUST BE APPROVED IN WRITING BY THE ENGNEER PRIOR TO
COMMENCING OPERATION. IMPACT EQUIPMENT MAY BE ALLOWED UNDER THE DIRECTION
OF THE ENGINEER. HOWEVER, THE CONTRACTOR IS RESPONSIBLE FOR ANY DAMAGE
RESULTING FROM THE USE OF THIS EQUIPMENT. .HYDRA -HAMMER WILL NOT BE
PERMITTED.
SUBSEQUENT BACKFILL ABOVE THE LEVEL OF INITIAL BACKFILL, THE TRENCH MAY BE
BACKFILLED WITH NATIVE MATERIAL RESULTING FROM TRENCH EXCAVATION, OR AT THE
OPTION OF THE CONTRACTOR, SELECT IMPORTED MATERIALS MAY BE USED. NATIVE
MATERIAL OR IMPORTED MATERIAL MAY BE COMPACTED BY TAMPING AND/OR ROLLING,
USING EQUIPMENT AND METHODS APPROVED BY THE ENGINEER.
WHEN THE CONTRACTOR COMPACTS BY TAMPING AND/OR ROLLING, THE BACKFILL
MATERIAL SHALL BE PLACED IN LAYERS NOT EXCEEDING EIGHTEEN (18) INCHES IN LOOSE
DEPTH, EACH LAYER BEING THOROUGHLY COMPACTED BY TAMPING AND/OR ROWING
BEFORE SUCCEEDING LAYERS ARE PLACED.
COMPACTION OF SUBSEQUENT BACKFILL WTHIN TWO AND ONE-HALF (2-1/2) FEET O
FINISHED PERMANENT SURFACING GRADE SHALL BE ACCOMPLISHED BY TAMPING AND/OR
ROLLING AS SPECIFIED ABOVE. WHERE THE TRENCH IS WITHIN THE PAVEMENT ON
STREETS. THE BACKFILL WITHIN TWO AND ONE-HALF (2-1/2) FEET OF FINISHED
PERMANENT GRADE SHALL BE COMPACTED TO NINETY PERCENT (90%) RELATIVE
COMPACTION.
SUBSEQUENT BACKFILL PLACED BY TAMPING AND/OR ROWING SHALL BE FREE FROM
STONES OR LUMPS EXCEEDING THREE (3) INCHES IN GREATEST DIMENSIONS, VEGETABLE
MATTER, OR OTHER UNSATISFACTORY MATERIALS.
IN NO CASE SHALL JETTING BE ALLOWED FOR BACKFILL COMPACTION WITHIN THE STREET.
WHEN APPROVED BY THE ENGINEER, JETTING MAY BE USED IN NON -STREET AREAS.
BACKFILL TESTING AND COMPACTION. TESTING OF BACKFILL MATERIALS AND COMPACTION
SHALL BE IN ACCORDANCE NTH SECTION 19, 'EARTHWORK" AND SECTION 6-3,
'TESTING', O THE STANDARD SPECIFICATIONS, STATE OF CALIFORNIA, DEPARTMENT O
PUBLIC WORKS, DIVISION OF HIGHWAYS. EACH LAYER OF BACKFILL MATERNAL SHALL
MEET THE COMPACTION, SAND EQUIVALENT, AND GRADATION REQUIREMENTS BEFORE THE
NEXT LAYER IS PLACED.
EACH LAYER OF BACKFILL SHALL BE THOROUGHLY COMPACTED TO THE RELATIVE
COMPACTION OF NOT LESS THAN IS SHOWN ON CITY OF BAKERSFIELD STANDARD S-39
AS MODIFIED ON THE CONTRACT PLANS, EXCEPT THAT COMPACTION WITHIN THE
ROADWAY STRUCTURAL SECTION SHALL BE NO LESS THAN NINETY PERCENT (90%)
RELATIVE COMPACTION FOR THE TOP FINISHED 30", AND SHALL BE DETERMINED BY
CALIFORNIA TEST METHODS 216 OR 231, OR ASTM (CURRENT EDITION) D1557 AND ONE
O THE FOLLOWNG D2922 OR D1556.
IF THE RELATIVE COMPACTION, AS DETERMINED BY TESTING, FAILS TO MEET THE
SPECIFIED PERCENTAGE, THE TRENCH SHALL BE RE -EXCAVATED AND RE -COMPACTED.
COMPACTION TESTS WILL BE THE SUBDIVIDERS RESPONSIBILITY. THE NUMBER AND
LOCATIONS OF THE TESTS SHALL BE DETERMINED BY THE CITY ENGINEER,
SEWER PIPE SHALL CONFORM TO THE PLANS, AND THESE SPECIAL PROVISIONS. THE
PRICE PER UNEAL FOOT SHALL INCLUDE BUT NOT BE UMITED TO EXCAVATION, BEDDING
AND BACKFILL
HANDUNG OF MATERIALS. ALL PIPE, FITTINGS, SPECIALS AND CASINGS MUST BE
CAREFULLY HANGED AT ALL TIMES. ONLY SUITABLE AND PROPER EQUIPMENT AND
APPLIANCES SHALL BE USED FOR THE SAFE LOADING, HAULING, UNLOADING, HANDLING
AND PLACING OF MATERIALS SPECIAL CARE SHALL BE EXERCISED SO THAT PREFORMED
RESILIENT JOINTS ON PIPE AND FITTINGS WLL NOT BE DAMAGED. ANY PIPE OR FITING
NTH A JOINT DAMAGED OR FLATTENED WLL CAUSE THAT PIPE OR FITTING TO BE
REJECTED.
PIPE LAYING. NO PIPE SHALL BE LAID UNTIL THE ENGINEER INSPECTS AND APPROVES
THE CONDITION OF THE BOTTOM OF THE TRENCH. PIPE SHALL BE INSTALLED IN STRICT
THE
OF
NTH BELLED END PIPE, BELL HOLES SHALL THEN BE EXCAVATED AT EACH JOINT TO
FACILITATE THE JOINT OPERATIONS AND SHALL BE ONLY OF SUFFICIENT SIZE FOR THAT
PURPOSE. IN ORDER THAT BELL HOLES MAY BE PROPERLY LOCATED; NOT MORE THAN
SIX (6) HOLES SHALL BE EXCAVATED AHEAD OF ACTUAL PIPE LAYING, ON ACCOUNT O
THE VARIATIONS IN JOINT CONSTRUCTION OPERATIONS.
CUTTING PPE THE CONTRACTOR SHALL PERFORM ALL WORK OF CUTTING PIPE AND
SPECIAL CASTING NECESSARY TO THE ASSEMBLY, ERECTION, AND COMPLETION OF THE
WORK. ALL PIPE SHALL BE CUT TO FIT ACCURATELY, NTH SMOOTH EDGES AND FACES
THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE CORRECTNESS OF CUTTING AND NO
ADDITIONAL COMPENSATION WLL BE ALLOWED. FOR ANY MATERIALS Niki ARE DAMAGED
OR INCORRECTLY OUT.
PIPELINE TESTING. ALL SEWERS SHALL BE TESTED FOR TIGHTNESS WHEN COMPLETED
AND READY FOR SERVICE. TESTING SHALL BE CONDUCTED IN ACCORDANCE NTH THE
UNIFORM PLUMBING CODE AIR TEST METHOD UPC SEC. 318-6(4), OR THE WATER
EXPLTRATION TEST OR AIR PRESSURE TEST PER SECTION 306-1.4, "TESTING PIPELINES"
OF THE 1994 EDITIONS "STANDARD SPECIFICATIONS" FOR PUBLIC WORKS CONSTRUCTION,
AND CHAPTER 1.3 OF THE CITY OF BAKERSFIELD SUBDIVISION DESIGN MANUAL AND THE
PIPE SUPPLIER'S REQUIREMENTS. THE CONTRACTOR SHALL NOTIFY THE ENGINEER 24
HOURS PRIOR TO ANY TESTING.
CLEANING PIPE LINES. CARE SHALL BE EXERCISED IN LAYING OF PIPE LINES TO
EXCLUDE DIRT AND ANY OTHER FOREIGN MATERIAL WHEN PIPE LAYING IS INTERRUPTED,
AS AT NIGHT, THE PIPE ENDS SHALL BE SUITABLY CLOSED. UPON COMPLETION, AND
BEFORE PLACING INTO SERVICE, ALL LINES SHALL BE FLUSHED AND MANDREL I ED TO
REMOVE ANY DIRT OR FOREIGN MATERIALS WHICH WOULD CLOG PUMPS, EQUIPMENT,
SPRAY HEADS, ETC. THE CONTRACTOR SHALL MAKE PROVISIONS FOR PREVENTING
FOREIGN MATERIAL FROM BEING FLUSHED INTO AN EXISTING SEWER LINE
SEWER LATERALS. SEWER LATERALS SHALL CONFORM TO THIS IN EVERY REGARD.
EXISTING SEWER LATERALS SHALL BE LOCATED BY THE CONTRACTOR AND CONNECTED TO
AND EXTENDED OR RECONSTRUCTED ACCORDING TO THE PLANS COMPRESSION
COUPLINGS MAY BE UTIUZED FOR CONNECTING TO EXISTING LATERALS. POSITIVE GRADE
TO THE TRUNK SEWER SHALL BE MAINTAINED AND INVERT GRADES SETAS CALLED ON
THE PLANS SEWER WYES SHALL BE INSTALLED ON THE TRUNK IN ACCORDANCE NTH
THE PIPE MANUFACTURERS RECOMMENDATIONS. PAYMENT FOR SEWER LATERALS WLL BE
PAID AS SEWER FOR THE APPROPRIATE DIAMETERS.
ii. SYSTEM TESTING
A MANDREL TEST AND PRESSURE TEST SHALL BE PERFORMED ON INSTALLED PIPE
IN ACCORDANCE WITH THE CITY OF BAKERSFIELD SUBDIVISION MANUAL AND THE
RECOMMENDATIONS OF THE MANUFACTURER.
PRIOR TO FINAL ACCEPTANCE ALL SEWER LINES SHALL BE INSPECTED WITH VIDEO EQUIPMENT
DESIGNED FOR THIS PURPOSE. THE TELEVISION CAMERA SHALL HAVE THE CAPABILITY OF ROTATING
360', IN ORDER TO VIEW AND RECORD THE TOP AND SIDES OF THE PIPE, AS REQUIRED. THE VIDEO
INSPECTION SHALL BE WITNESSED BY THE CITY'S CONSTRUCTION INSPECTOR, WHO WILL ALSO INITIAL
AND DATE THE "CHAIN OF CUSTODY' FORM. THE SUBDIVIDER SHALL IMMEDIATELY NOTIFY CITY OF
ANY PIPE LOCATIONS REVEALED TO BE NOT IN COMPLIANCE NTH THE SPECIFICATIONS. A RECORDED
VIDEO CASSETTE. THE COMPLETED 'CHAIN OF CUSTODY FORM AND A WRITTEN LOG (MICH INCLUDES
THE STATIONING, BASED ON THE STATIONING OF THE APPROVED PLANS, OF ALL CONNECTED LATERALS)
OF THE INSPECTION SHALL BE PROVIDED FOR VIEWING, AND SHALL BE APPROVED BY THE CITY ENGINEER
PRIOR TO ACCEPTANCE AFTER ACCEPTANCE, THE VIDEO CASSETTE SHALL BECOME THE PROPERTY OF
THE CITY.
12. WYE FITTINGS SHALL BE INJECTION MOLDED IN -UNE TYPE AND SHALL BE USED FOR ALL
LATERAL CONNECTIONS AND SHALL BE ROTATED A MINIMUM OF 23 DEGREES ABOVE THE
HORIZONTAL PLANE RUNNING THROUGH THE CENTERLINE OF THE MAIN.
ALL LATERALS SHALL BE 4" IN DIAMETER. EXCEPT AS NOTED ON .PLANS, EXTENDING A MINIMUM
OF 4' BEYOND THE PROPERTY LINE OR RIGHT-OF-WAY LINE WITH 30" OF COVER AT FLOW UNE.
SURFACE MARKERS FOR SEWER LATERALS SHALL BE INSTALLED AT THE PROPERTY UNE OR RIGHT-OF-
WAY LINE AS SHOWN IN THE "SEWER LATERAL MARKER' DETAIL, C.O.B. STD. DET. SW -1.
LATERALS SHALL BE A MINIMUM OF 5.0' DEEP AND A MAXIMUM OF T DEEP AT PROPERTY LINE OR
RIGHT-OF-WAY LINE AND A MINIMUM O 2.5' DEEP AT FLOWLINE.
13. ALL SEWER STUBS SHALL BE CLOSED NTH A STANDARD PLASTIC PLUG. SOLVENT WELDED.
14. ALL MANHOLES SHALL BE CONSTRUCTED IN ACCORDANCE NTH THE CITY OF BAKERSFIELD
STANDARD DRAWINGS S-7, S-8, AND S-21 AND SECTIONS 70-1.0211 AND 71-1.07 OF THE
STANDARD SPECIFICATIONS OF THE STATE O CALIFORNIA, DEPARTMENT OF TRANSPORTATION,
CURRENT EDITION. ALL OEANOUTS SHALL BE CONSTRUCTED IN ACCORDANCE NTH THE CITY
O BAKERSFIELD STANDARD DRAWNG S-20.
MANHOLES SHALL BE TYPE "A" FOR PIPES UNDER 48" IN DIAMETER AND TYPE "B" FOR
PIPES 48" IN DIAMETER OR LARGER. UNLESS NOTED OTHERWISE. THE BOTTOM MANHOLE
BARREL AT THE MANHOLE FOUNDATION SHALL BE SET ON A 0 MORTAR BED OR SET ON
KENT -SEAL, IN A GROOVED FOUNDATION.
15. STORM DRAIN PIPE
STORM DRAIN PIPE. CONTRACTOR SHALL UTILIZE RCP PIPE, CLASS III WIN RUBBER
GASKET JOINTS PER ASTM SPECIFICATION C-76, UNLESS OTHERWISE NOTED ON THE
CONTRACT PLANS
REINFORCED CONCRETE PIPE REINFORCED CONCRETE PIPE SHALL CONFORM TO THE
PROVISIONS IN SECTION 65, "REINFORCED CONCRETE PIPE", OF THE STANDARD
SPECIFICATIONS AND THESE SPECIAL PROVISIONS.
EXCEPT AS OTHERIMSE DESIGNATED BY CLASSIFICATION ON 114E PLANS OR IN THE
SPECIFICATIONS, JOINTS FOR CULVERT AND DRAINAGE PIPES SHALL CONFORM TO THE
PLANS OR SPECIFICATIONS FOR STANDARD JOINTS.
HYDROSTATIC TESTS SPECIFIED BY SECTION 65-1.08 "LAYING SIPHON AND PRESSURE
PIPE", OF THE STANDARD SPECIFICATIONS WILL NOT BE REQUIRED.
REINFORCED CONCRETE PIPE SHALL HAVE RUBBER GASKETED JOINTS CONFORMING TO
SECTION 65-1.068, 'RUBBER GASKETED JOINTS", OF THE STANDARD SPECIFICATIONS.
HANDLING OF MATERIALS ALL PIPE, FITTINGS, SPECIALS AND CASTINGS MUST BE.
CAREFULLY HANDLED AT ALL TIMES. ONLY SUITABLE AND PROPER EQUIPMENT AND
APPLIANCES SHALL BE USED FOR THE SAFE LOADING, HAULING, UNLOADING, HANDLING
AND PLACING OF MATERIALS, SPECIAL CARE SHALL BE EXERCISED SO THAT PREFORMED
RESILIENT JOINTS ON PIPE AND FITTINGS WILL NOT BE DAMAGED. ANY PIPE OR FITTING
WTH A JOINT DAMAGED OR FLATTENED WILL CAUSE THAT PIPE OR FITTING TO BE
REJECTED.
PIPE LAYING. NO PIPE SHALL BE LAID UNTIL THE ENGINEER INSPECTS AND APPROVES
THE CONDITION OF THE BOTTOM O THE TRENCH. PIPE SHALL BE INSTALLED IN STRICT
ACCORDANCE NTH MANUFACTURER'S RECOMMENDATIONS.
PIPE LAYING SHALL BEGIN FROM THE DOWNSTREAM END OF THE STORM DRAIN OR AS
DIRECTED BY THE ENGINEER. PIPE LAYING SHALL PROCEED NTH EACH PIECE LAID TRUE
TO UNE AND GRADE, AND IN SUCH A MANNER AS TO FORM A CLOSE CONCENTRIC JOINT
NTH THE ADJOINING PIPE AND TO PREVENT SUDDEN OFFSETS IN THE FLOW UNE. AS THE
WORK PROGRESSES, THE INTERIOR OF THE PIPE SHALL BE CLEARED OF ALL DIRT AND
DEBRIS O EVERY DESCRIPTION. PIPE SHALL NOT BE LAID WHEN THE CONDITION OF THE
TRENCH OR THE WEATHER IS UNSUITABLE. AT TIMES WHEN WORK IS NOT IN PROGRESS,
OPEN ENDS OF PIPE AND FITTINGS SHALL BE CLOSED.
NTH BELLED END PIPE BELL HOLES SHALL THEN BE EXCAVATED AT EACH JOINT TO
FACILITATE THE JOINT OPERATIONS, AND SHALL BE ONLY OF SUFFICIENT FAZE FOR THAT
PURPOSE IN ORDER THAT BELL HOLES MAY BE PROPERLY LOCATED, NOT MORE THAN
SIX (6)HOLES SHALL BE EXCAVATED AHEAD OF ACTUAL PIPE LAYING, ON ACCOUNT OF
THE VARIATIONS IN JOINT CONSTRUCTION OPERATIONS
THE CONTRACTOR SHALL MAKE PROVISIONS FOR PREVENTING FOREIGN MATERIAL FROM
BEING FLUSHED INTO AN EXISTING STORM DRAIN LINE
CUTTING PIPE. THE CONTRACTOR SHALL PERFORM ALL WORK OF CUTTING PIPE AND
SPECIAL CASTING NECESSARY TO THE ASSEMBLY, ERECTION, AND COMPLETION OF THE
WORK. ALL PIPE SHALL BE CUT TO FIT ACCURATELY, NTH SMOOTH EDGES AND FACES
THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE CORRECTNESS OF CUTTING AND NO
ADDITIONAL COMPENSATION WILL BE ALLOWED FOR ANY MATERIALS WHICH ARE DAMAGED
OR INCORRECTLY OUT.
16
CASING OR SMOOTH OUTSIDE WALLED PIPE FOR BORED/JACKED PIPE SHALL BE
INSTALLED. IT SHALL HAVE EVEN BEARING THROUGHOUT ITS LENGTH AND SHALL SLOPE
TOWARD ONE END. SPACE BETWEEN CASING AND PIPEUNE SHALL BE BACKFILLED NTH
SAND. IF THE PIPE AND CASING ARE INSTALLED BY BORING, THE SPACE AROUND THE
CASING ALSO SHALL BE BACKFILLED WTH GROUT OR SAND. THE ENDS OF SPACE
BETWEEN THE CASING AND THE PIPE SHALL BE SEALED NTH GROUT. THE STRENGTH
OF PIPE DESIGNATED IN THE PLANS. OR SPECIFICATIONS IS DETERMINED FOR VERTICAL
LOAD ONLY ANY ADDITIONAL STRENGTH REQUIRED BY BORING/JACKING OPERATIONS
SHALL BE FURNISHED AT THE CONTRACTOR'S EXPENSE.
THE CONTRACTOR SHALL SUBMIT TO THE ENGINEER FOR APPROVAL ALL PLANS O
BORING/JACKING OPERATIONS PRIOR TO BORING OR JACKING.
BORING/JACKING OPERATIONS SHALL BE CONDUCTED IN A SAFE AND EFFICIENT MANNER,
CONSISTENT NTH CURRENT ACCEPTED PROCEDURES. WATER BORING SHALL NOT BE
PERMITTED. THE CASING PIPE SHALL BE JACKED NTH SUCH PRECISION THAT WILL
ALLOW THE REPLACEMENT O THE PIPELINE TO THE LINE AND GRADE AS INDICATED ON
THE PLANS
UPON COMPLETION O THE INSTALLATION OF THE CASING AND INSTALLATION OF THE
PIPELINE TO GRADE, THE VOID BETWEEN THE CASING OR RC PIPE AND THE EXCAVATION
SHALL BE COMPLETELY FILLED NTH SAND, COMPACTED BY THE USE OF AIR -BLOWING
SAND EQUIPMENT OR ANY OTHER MEANS ACCEPTABLE TO THE ENGINEER UPON HIS
APPROVAL
SHALL FURNISH AND INSTALL BREASTBOARDING AND/OR FACE CLOSURE NTH
SUFFICIENT JACKS TO INHIBIT THE SLOUGHING AND/OR CLOSING THE WORK FACE
THE CONTRACTOR. BEFORE RESUMING WORK. SHALL FURNISH THE ENGINEER WITH A
DETAILED PLAN OF PRECEDING NTH THE WORK, FOR HIS REVIEW AND APPROVAL
ANY AND ALL EXPENSES THEREFORE WILL BE CONSIDERED AS INCLUDED IN THE BID
17
MINOR STRUCTURES. PORTLAND CEMENT CONCRETE MINOR STRUCTURES SHALL
CONFORM, IN DESIGN, MATERIALS AND CONSTRUCTION, TO THE PROVISIONS O
SECTIONS 70-1.02 H O THE STANDARD SPECIFIGATOINS AND THESE SPECIAL
PROVISIONS MANHOLES SHALL CONFORM TO THE CITY O BAKERSFIELD STANDARDS
S-7 AND S-8, DROP INLETS SHALL CONFORM TO THE CITY OF BAKERSFIELD
STANDARD S-12. TEMPORARY INLET GRATES SHALL CONFORM TO DETAILS ON THE
PLANS.
THE PRECAST CYLINDER, TAPER, AND ECCENTRIC FLAT TOP SECTIONS SHAH MEET THE
STRENGTH REQUIREMENT OF ASTM. C-478 EACH SUCCESSIVE MANHOLE SECTION SHALL
BE BET ON A BED OF PORTLAND CEMENT GROUT OR 'KENT SEAL' TO MAKE A
WATERTIGHT JOINT, SHALL BE NEATLY POINTED ON THE INSIDE, AND SHALL BE SET
PLUMB.
18. ADJUST SURVEY MONUMENT ENCASEMENTS
SURVEY MONUMENT AND FRAME AND COVER WTH ENCASEMENTS SHALL BE ADJUSTED OR
INSTALLED NEW TO FINISH GRADE AT THE LOCATIONS SHOWN ON THE PLANS, IN
ACCORDANCE NTH THESE SPECIAL PROVISIONS, AND CITY STANDARD S-29.
THE SURFACE O THE CONCRETE SHALL BE PROTECTED FROM PUBLIC TRAFFIC FOR A
MINIMUM O THREE DAYS.
AT THE OPTION OF THE CONTRACTOR, MINOR CONCRETE CONTAINING A MINIMUM OF
SEVEN SACKS OF CEMENT PER CUBIC YARD MAY BE USED AND THE TIME REQUIRED FOR
PROTECTION OF THE CONCRETE SURFACE FROM PUBLIC TRAFFIC SHALL BE REDUCED TO
A MINIMUM O ONE DAY.
THE MONUMENT WILL BE SET BY OTHERS. THE OWNER WILL PROWDE SURVEYS.
CONTRACTOR SHALL GIVE THE OWNER 24 HOURS NOTICE WHEN SURVEYS ARE REQUIRED.
ANY MONUMENT FRAME OR COVER DAMAGED BY THE CONTRACTOR OR HIS OPERATIONS
SHALL BE REPLACED BY THE CONTRACTOR AT NO COST TO THE OWNER.
18 CONNECTION SEAL M PVC LINED SEWER I IMF OR MANHOI F
THE CORED HOLE SHALL BE APPROXIMATELY 3 INCHED GREATER THAN
THE OUTSIDE LINE. THE CORED HOLE SHALL BE DESIGNED TO CYT A
HOLE WTH MINIMUM DAMAGE TO THE REINFORCING STEEL PIPE OR
PLASTIC LINER.
PRIOR TO THE INSTALLATION OF THE PVC BOOT ON THE CONNECTION,
THE PLASTIC LINER AROUND THE PIPE AT THE CORED HOLE SHALL BE
CLEANED PER THE PLASTIC LINER MANUFACTURE'S RECOMMENDATION.
THE END OF THE CONNECTING LINE SHALL BE SEALED TO THE PVC
BOOT NTH SIKA 449/203 PRIMER AND SIKA FLEX to SEALANT OR AN
APPROVED EQUAL
THE PVC BOOT SHALL BE ORDERED SO IT WILL FIT SNUGLY TO THE
OUTSIDE WALL OF THE CONNECTION. ,
THE PVC BOOT AND WELD STRIPS SHALL BE INSTALLED AND TESTED
FOR HOLIDAYS PER THE PLASTIC LINER MANUFACTURE'S.
RECOMMENDATION.
THE CONNECTION LINE SHALL BE CENTERED IN THE CORED HOLE AND
PLACED SO IT IS FLUSH WTH THE INSIDE WALL OF THE RCP.
THE PVC BOOT WELD STRIPS SHALL BE MANUFACTURED BY AMERON,
INC. OR AN EQUAL APPROVED BY THE CITY ENGINEER. Know Whars below.
THE PVC BOOT WELD STRIPS SHALL BE MANUFACTURED BY AMERON.^gCa II before you Clli
INC. OR AN EQUAL APPROVED BY THE CITY ENGINEER.
0
`o
UNIT 6
12
354
352
350
348
346
344
342
340
338
336
334
332
330
ADDLESTON LANE
SEE SHEET 4
19
Ziw
N �,N2g /
.4 �� ' 21
3t II.
20
o m PARK
gREq
SN8 /
+f PER PER Eq SEPARATE PLAN
4 ♦
-T_
16.67III 1
/ z I
n I
/ 1
10=� / a
/ 1
1
7 f
BOON WAY
SEE RIGHT
�J
:WER N 40x44"W
YM-
6.5
P.Lm �69I87
� I
I t \
AORVALE LANE
(PRIVATE STREET)
(STA. 9+68.75 C.L. TO 13+55.99 C.L.)
SCALE: 1" = 40' HORIZONTAL
FAR
I
3 i
UNIT 6
I
UNE A
LENGTH
354
Li
84.83
�
L2
81.07
I
352
41.80
N30' 17' 30.44"E
L4
-
---
- -
350
N8T 29' .10.01'W
L6
10.24
348
STATION
T.O.C. TOP OF CLEANOUT
TEMP.
I
RAD. RADIAN
F.L.
346
AND INVERT OF EXISTING STORM DRAIN/SEWER
PRIOR TO CONSTRUCTION AND NOTIFY ENGINEER
v
r
UNIT BOUNDARY
----------
I
�
344
342
----------
5
TRACT BOUNDARY
APPROX
- - - -
CENTERLINE
PROPOSED CURB
3)
ALL SEWER LATERALS SHALL BE 4' IN SIZE.
340
0
.L
®
Q
yy
mN
UNLESS OTHERWISE NOTED.
,w1Q»
m m
Z Z
+n;
338
336
334
I
®
332
330
SECTION DESIGNATION:
i
.
oc-
.
13+00
I
13+50
I
UNE A
LENGTH
BEARING
Li
84.83
�
L2
81.07
I
L3
41.80
N30' 17' 30.44"E
L4
73.72
Nib' 23' 20.33"W
,1,
34.36
N8T 29' .10.01'W
L6
10.24
N25' 55' 10.03"E
STATION
T.O.C. TOP OF CLEANOUT
TEMP.
I
RAD. RADIAN
F.L.
FLOWLINE
AND INVERT OF EXISTING STORM DRAIN/SEWER
PRIOR TO CONSTRUCTION AND NOTIFY ENGINEER
v
r
UNIT BOUNDARY
----------
ALL PIPE ELEVATIONS SHOWN ARE INVERT ELEVATIONS
PROPERTY LINE / RIGHT-OF-WAY
----------
5
TRACT BOUNDARY
APPROX
- - - -
CENTERLINE
PROPOSED CURB
3)
ALL SEWER LATERALS SHALL BE 4' IN SIZE.
0
.L
®
CONSTRUCT SEWER MANHOLE
UNLESS OTHERWISE NOTED.
AP
FG
TYPE "A" PER C.O.B. STD: SW -4 AND SW -5.
I
®
CONSTRUCT SEWER CLEANOUT
SECTION DESIGNATION:
i
.
oc-
.
SECTION LETTER
I
CONSTRUCT STORM DRAIN PER CITY STANDARDS
Know what's below.
----0
o
CONSTRUCT STORM DRAIN MANHOLE
"A"
_ _A
2
i
Call before you dig.
,
TYPE PER C.O.B. STD. SW -4 & SW -5.
SHEET WHERE SECTION IS SHOWN
I
4
CONSTRUCT CATCH BASIN
. INV
INV
SEWER
TYPE "A" PER. C.O.B. STD. D-14.
xER
1
�-
,
INV. 6'•
�-EF
npJ
ci
ro0
p
m`y
__
•_=
-_
�aV
e
i
X�
�rxR
�3'ww
f
34»
mb��
INSTALL
176.39 L
OF 8' PV
SEWER 0 0
_2
W
a
U
O M
3
+
----
I
I STA
1GOOD IF
-------
C PVC
WER 0 1.0
I
1---
IN
1-----I
ALL 166.76
-
IF OF a
L-----1
SEWER 0
-D 25x
10+00 11+00 12+00
(STA. 9+68.75 C.C. TO 13+55.99 C.L.)
SCALE: 1" = 40' HORIZONTAL
I" = 5' VERTICAL
LINE TABLE
UNE A
LENGTH
BEARING
Li
84.83
S15' 13' 49.32"E
L2
81.07
Si' 09' 58.44"W
L3
41.80
N30' 17' 30.44"E
L4
73.72
Nib' 23' 20.33"W
L5
34.36
N8T 29' .10.01'W
L6
10.24
N25' 55' 10.03"E
CURVE TABLE
CURVE
RADIUS
LENGTH
TANGENT
DELTA
C1
55.00'
93.21'
62.28'
9705'59'
C2
500.00'
235.24'
119.84'
265722'
C3
500.00'
48.56'
24.30'
5'3852'
LEGEND:
ABBREVIATIONS
C.L.
CENTERLINE
SMH SEWER MANHOLE
INV.
INVERT
SCO SEWER CLEANOUT
SO
STORM DRAIN
SDMH STORM DRAIN MANHOLE
M.H.
MANHOLE
EX. EXISTING
CB
CATCH BASIN
ELEV. ELEVATION
L.S.
LANDSCAPING AREA
P/L PROPERTY UNE
SCP
STREET CONSTRUCTION PLAN
T.O.M. TOP OF MANHOLE
STA.
STATION
T.O.C. TOP OF CLEANOUT
TEMP.
TEMPORARY
RAD. RADIAN
F.L.
FLOWLINE
AND INVERT OF EXISTING STORM DRAIN/SEWER
PRIOR TO CONSTRUCTION AND NOTIFY ENGINEER
v
r
UNIT BOUNDARY
----------
ALL PIPE ELEVATIONS SHOWN ARE INVERT ELEVATIONS
PROPERTY LINE / RIGHT-OF-WAY
----------
5
TRACT BOUNDARY
APPROX
- - - -
CENTERLINE
PROPOSED CURB
_ 1
- i 2 ' 38.47
l
I J 11 0
7 a t
m 1
O mN
a m � PL-
•WFR 5653$'
�- FL 176.39' 818+00
1
354
352
350
348
346
344
342E
8'
340
338
336
334
332
330
a+ II \
6" WATER PERS
g$1 'gt+g SEPARATE PLAN c o+
>� 21 <. a
23 ' 22
1
Id d
N
BOON WAY
(PRIVATE STREET)
(STA. 10+00.00 C.L TO 15+00.00 C.L.)
SCALE: 1" = 40' HORIZONTAL
MORVSEEALE LANE
LEFT
354
352
350
348
346
344
342
340
338
336
334
332
330
17+00 18+00 19+00 19+50
(STA. 10+00.00 C.L. TO 15+00.00 C.L.)
SCALE: 1" = 40' HORIZONTAL
1" = 5' VERTICAL
CONSTRUCTION NOTES:
PROPOSED WATER PER SEPARATE PLANS
NOTES 1)
ALL CATCH BASINS ARE TO BE TYPE "A"
O REMOVE CAP & CONNECT TO EXISTING STORM
W
:
DRAIN/SEWER. CONTRACTOR TO VERIFY LOCATION
I
WITH 3.5'. OPENINGS PER C.O.B. STD. D-14
363.22
7- 0.y"'-
TOP OF MANHOLE/TOP OF CLEANOUT ELEVATION
0
UNLESS OTHERWISE NOTED.
AND INVERT OF EXISTING STORM DRAIN/SEWER
PRIOR TO CONSTRUCTION AND NOTIFY ENGINEER
_ _
_
2)
ALL PIPE ELEVATIONS SHOWN ARE INVERT ELEVATIONS
OF ANY DISCREPANCIES.
5
CONSTRUCT SEWER PER CITY STANDARDS
APPROX
FIG
3)
ALL SEWER LATERALS SHALL BE 4' IN SIZE.
0
.L
®
CONSTRUCT SEWER MANHOLE
UNLESS OTHERWISE NOTED.
•
TYPE "A" PER C.O.B. STD: SW -4 AND SW -5.
®
CONSTRUCT SEWER CLEANOUT
SECTION DESIGNATION:
i
PER C.O.B. STD. SW -6.
SECTION LETTER
CONSTRUCT STORM DRAIN PER CITY STANDARDS
Know what's below.
----0
o
CONSTRUCT STORM DRAIN MANHOLE
"A"
_ _A
2
SCALE: 1" = 40'
Call before you dig.
TYPE PER C.O.B. STD. SW -4 & SW -5.
SHEET WHERE SECTION IS SHOWN
40' 20' O' 40' BO'
4
CONSTRUCT CATCH BASIN
. INV
INV
SEWER
TYPE "A" PER. C.O.B. STD. D-14.
xER
1
npJ
ci
ro0
p
m`y
__
•_=
�aV
e
i
X�
�rxR
�3'ww
34»
INSTALL
176.39 L
OF 8' PV
SEWER 0 0
25%
MORVSEEALE LANE
LEFT
354
352
350
348
346
344
342
340
338
336
334
332
330
17+00 18+00 19+00 19+50
(STA. 10+00.00 C.L. TO 15+00.00 C.L.)
SCALE: 1" = 40' HORIZONTAL
1" = 5' VERTICAL
CONSTRUCTION NOTES:
PROPOSED WATER PER SEPARATE PLANS
NOTES 1)
ALL CATCH BASINS ARE TO BE TYPE "A"
O REMOVE CAP & CONNECT TO EXISTING STORM
W
:
DRAIN/SEWER. CONTRACTOR TO VERIFY LOCATION
WITH 3.5'. OPENINGS PER C.O.B. STD. D-14
363.22
7- 0.y"'-
TOP OF MANHOLE/TOP OF CLEANOUT ELEVATION
UNLESS OTHERWISE NOTED.
AND INVERT OF EXISTING STORM DRAIN/SEWER
PRIOR TO CONSTRUCTION AND NOTIFY ENGINEER
2)
ALL PIPE ELEVATIONS SHOWN ARE INVERT ELEVATIONS
OF ANY DISCREPANCIES.
5
CONSTRUCT SEWER PER CITY STANDARDS
UNLESS OTHERWISE NOTED.
3)
ALL SEWER LATERALS SHALL BE 4' IN SIZE.
®
CONSTRUCT SEWER MANHOLE
UNLESS OTHERWISE NOTED.
•
TYPE "A" PER C.O.B. STD: SW -4 AND SW -5.
®
CONSTRUCT SEWER CLEANOUT
SECTION DESIGNATION:
PER C.O.B. STD. SW -6.
SECTION LETTER
CONSTRUCT STORM DRAIN PER CITY STANDARDS
Know what's below.
----0
o
CONSTRUCT STORM DRAIN MANHOLE
"A"
_ _A
2
SCALE: 1" = 40'
Call before you dig.
TYPE PER C.O.B. STD. SW -4 & SW -5.
SHEET WHERE SECTION IS SHOWN
40' 20' O' 40' BO'
4
CONSTRUCT CATCH BASIN
TYPE "A" PER. C.O.B. STD. D-14.
DELAMEREM 5 JtiI 7 14 I I I
I I Y
9 13 ; cn 12 '
1110
NOT
I
I� I I Y ---j F I I'
�a I I I NOT A ART
1 I
t I I II I I
I I I
—_ i
I I 1 I
A I I I I I I
111 J z i R T I I Bf
<�
1 F I j I
4 I 6� 17
jIv I i �J I I J f -Al li N I m I aW E a I zm I I I m"'�- x� I I Q 8 yam" -mac -g 9m k z 11..1 1 1 ee "� mi
m�a u I
. 1 Eg
ca niq w ®+ cv 1 t d z� S
M�' 1� ,» I �.-i�I ''� ryN I � �'I'
dd
----m
w yr
�vn v+ �mW_ vi vs _. w 18 ORA1N 15 t)D 776.75' 18° DRAT_—
} a"—
_ 257.46° Y8" _RR
1
Y Sa5538 - — 5 C3 -- I> ._� S7Y°
m _ 13 .87' 8' SERIES SW2SOWW
■ ^— _.---E-....�,.c S57#i4§•W - ~48+00 —.—.___. _._—__^y 18" DRAIN 32'23'W
...-�i
FUTURE
It 46.23` 6' SEWERR"
88.68
$" SEWER N' 3°3
6" SEWER
Y N6Y37'2TH
N65' 32' 23.90'E
L2
8.22
S56' 34' 51.49'W
Cr
93.25
�
L4
� I
N65' 32 2300"E
L5
101.47
N74' 29 5484"E
16 -
_
396.99
1 NAY 32 23.00-E
STREET CONSTRUCTION PLAN
T.O.M. TOP OF MANHOLE
STA.
STATION
F.O.C. TOP OF CLEANOUT
TEMP.
TEMPORARY
1<
9
+ +
+
CONSTRUCT SEWER CLEANOUT
Zb
UNIT BOUNDARY
r r
I
d 23
PROPERTY LINE f RIGHT—OF—WAY
SECTION LETTER
A
I® W
-- -- 348
TRACT BOUNDARY
DA
I m
vi
In I
L622+00
358
356
354
352
354
348
346
344
342
340
338
336
334
332
330
11
MORVALE t
ISM SHEE
I ` 5
23 1 22 1 21 o
i ;7\-
I IM
I
� I
W17 I 18 I X19 20g� >
Uai
!1 N
P.L , s
HE
276.29' 6"BE 723'W
Jc`'�i
row�J°�I
>w�II
¢uai
R
CA N3I mri. Rud 7
IS N1v vm22`�+b',�
i +21 i �+ d20 23 19 I -R 139
1517 1�18 4
UINIT!
ADDLr=ST(- LANE
(PRIVATE STREET)
{STA. 12+42.86 C.L. TO 15+82.26 C.L.}
SCALE: 1" = 40' HORIZONTAL
®' 9t a®
J J
10
01
12+00
LIN= TABLE
LINE
LENGTH
BEARING
L1
63.91
N65' 32' 23.90'E
L2
8.22
S56' 34' 51.49'W
L3
93.25
SSE34' 51.49Y'N
L4
100.90
N65' 32 2300"E
L5
101.47
N74' 29 5484"E
16 -
_
396.99
1 NAY 32 23.00-E
STREET CONSTRUCTION PLAN
T.O.M. TOP OF MANHOLE
STA.
STATION
F.O.C. TOP OF CLEANOUT
TEMP.
TEMPORARY
RAD. RADIAN
F.L.
FLOWLINE
ell
CONSTRUCT SEWER CLEANOUT
aaw
UNIT BOUNDARY
----------
PER C.0.8. STD. SW -6.
CONSTRUCT STORM DRAIN PER CITY STANDARDS
PROPERTY LINE f RIGHT—OF—WAY
SECTION LETTER
A
I® W
-- -- 348
TRACT BOUNDARY
DA
-- ---
+OO
— —
L622+00
I-
PROPOSED CURB
s
-- INV. YO" DRAIN
aNY.
109.00. 6' SEWER
T_
SpwER - 340
QPB
Know what's below.
S65°32'23'W
2
I a#ors you dig.
SECTION A
j,e-1,�oo Pk 41
SCALE- 1"-40'
CITY RECORDS NO:
r:
¢
g
i
SPi
Io®
42.44' }}
a
�J
Z
V w
W
g
Z
In
ea
a
ti
16m
"
a
15`
t q 14
idnn2
+
13
;
i
dl
`V
q
q
�E
10
01
12+00
LIN= TABLE
LINE
LENGTH
BEARING
L1
63.91
N65' 32' 23.90'E
L2
8.22
S56' 34' 51.49'W
L3
93.25
SSE34' 51.49Y'N
L4
100.90
N65' 32 2300"E
L5
101.47
N74' 29 5484"E
16 -
_
396.99
1 NAY 32 23.00-E
15+00
16+00
17+00
18+00
- W
13+00
14+00
CL
LEGEND:
ABBREVIATIONS
CENTERLINE
SAN SEWER MANHOLE
INV.
INVERT
SCO SEWER CLEANOUT
SO
STORM DRAIN
SDMH STORM DRAIN MANHOLE
M.H.
MANHOLE
EX. EXISTING
CB
CATCH BASIN
ELEV, ELEVATION
L.S.
LANDSCAPING AREA
P/L PROPERTY LINE
SCP
STREET CONSTRUCTION PLAN
T.O.M. TOP OF MANHOLE
STA.
STATION
F.O.C. TOP OF CLEANOUT
TEMP.
TEMPORARY
RAD. RADIAN
F.L.
FLOWLINE
+j
CONSTRUCT SEWER CLEANOUT
aaw
UNIT BOUNDARY
----------
PER C.0.8. STD. SW -6.
CONSTRUCT STORM DRAIN PER CITY STANDARDS
PROPERTY LINE f RIGHT—OF—WAY
SECTION LETTER
A
I® W
-- -- 348
TRACT BOUNDARY
-- ---
'
— —
CENTERLINE
.._.._- ._..._..._ _.-.-._
PROPOSED CURB
15+00
16+00
17+00
18+00
- W
PROPOSED WATER PER SEPARATE PLANS
NOTES : 1)
ALL CATCH BASINS ARE TO BE TYPE "A"
m
a,
r
WITH 3.5° OPENINGS PER C.O.S. STD. D-14
rO,A, 3B3.22
TOP OF MANHOLE/TOP OF CLEANOUT ELEVATION
UNLESS OTHERWISE NOTED.
2)
ALL PIPE ELEVATIONS SHOWN ARE INVERT ELEVATIONS
S
CONSTRUCT SEWER PER CITY STANDARDS
354
UNLESS OTHERWISE NOTED.
_ _
3)
ALL SEWER LATERALS SHALL BE 4" IN SIZE.
CONSTRUCT SEWER MANHOLE
UNLESS OTHERWISE NOTED.
SCALE: 1" = 40'
TYPE 'A" PER C.O.B. STD. SW -4 AND SW -5,
+j
CONSTRUCT SEWER CLEANOUT
aaw
SECT ON D MNATION:
--
PER C.0.8. STD. SW -6.
CONSTRUCT STORM DRAIN PER CITY STANDARDS
+- -
SECTION LETTER
A
I CONSTRUCT STORM DRAIN MANHOLE
TYPE "A" PER C.O.B. STD. SW -4 & SW -5. SHEET WHERE SECTION IS SHOWN
CONSTRUCT CATCH BASIN
TYPE "A" PER C.O.S. STD, D-14.
19+00 20+00
GONS7RUUQN N®TES:
V_'t REMOVE CAP & CONNECT TO EXISTING STORM
DRAIN/SEWER, CONTRACTOR TO VERIFY LOCATION
AND INVERT OF EXISTING STORM DRAINRASEWER
PRIOR TO CONSTRUCITON AND NOTIFY ENGINEER
OF ANY DISCREPANCIES.
356
354
352
354
348
346
344
342
340
338
21+00 22+00
INSTALL 7.42 IF OF INSTALL. 19.42 EF OF
19' RCP PVC 18' RCP PVC
m
356
354
352
350
348
346
344
342
340
338
336
334
332
330
00
X11
m
a,
r
356
I
n >'m
354
_ _
j.-
z 352
Nn"�N°•'J
SCALE: 1" = 40'
+j
40' GUY 0' 40' B0°
aaw
w
q
�� - 354
+- -
---
I® W
-- -- 348
'
346
I
-- 344
-- INV. YO" DRAIN
aNY.
Y1Y DRAM ---_ 342
T_
SpwER - 340
1338Cal
Know what's below.
I a#ors you dig.
SECTION A
j,e-1,�oo Pk 41
SCALE- 1"-40'
CITY RECORDS NO:
X11
A®®LESION
UNIT r
SEE SHEET 4 NOT A PART
m I',.
n or I� UNIT 4
m
I z .
Did 26 4 m _�_
ww Lt y d I ,'-, m KJ
NOT A PART
7a va �� cs z m
13, "w
('/� L. 63—
W 0.
z } U
2.5 }X � � `��wzw F.L. T
EK F.L-�-I
98" {TRAIN N41°13'25E _
^ a BE -
_ EWER
1 '4 13e..i5' a° S00 !EWER _ la3rDD"i-_,_
�- --- __ -
N2 SWI 'n - _12+00N24°2448W 3QDAR' _ -10j__
EM. 2d° BRAIN `Y i
A" As - —_ B505 IT 24 "' °tl '
W`��N 'RAIN N2d2O19°W. m
-T— Ex F.L
19.02 LF 18' DRAIN N56'2 IVIN &10 HE 15'
DRAIN
—N
__ s4r5a'9a'w" C_.S LOT i
----- .
_" � � P
a j f8
m
Rr..n
23 �,;
��wLL s y I
tq
taj
N!,—m�.w-
�IS
1 ! SWEET 4 +l W
(PRIVATE STREET)
it ClTO i
SCALE: 1" = 40' HORIZONTAL
ACJ ALMS F 24r RGJ-RCP (METAL B5. 5 LP OE 21 RGJ•-RCF"-0 358
0-0-119 -0.087 -0.08%
356 - - 356
354 .y „any9}n-,R4 bq O� �
,aI
354
12.5ry Nm°
ey N
uJ- x
352 g - -�352
'1..
;
350
m+q.M3 SMM _)± 350
-
�> »> »>
¢owe o www oa ww
ci zowas �ww s"»vswwwyd
348 348
346�- ~ APPRO HIMATE) 346 ED0OL
I e
344 --- L 344
' I i
342 342
INV. 16' DRAIN a INV. 24' DRAIN IX. NV.
- ..-..- INV. 24' DRAIN 1 J -I 24°
340 A4� 340
-
338NV. SE14ER - 338
EX. INV. AT SEER
336 336
334 � , 334
I i
332 - — - 332
D3z
awm� d "mom mm
-- --
330 » > > o » 330
�a �b'+kl._m i
328 M -- I ._.:. -- m 328
Oyu >O ?w
326326
324 -- --- —_ INSTAL. IA357 OF 8° R A 10.258 324
322 -- .. L.__.__._ ;
9+00
10+00
C.L.
CENTERLINE
SIAM SEWER MANHOLE
INV.
INVERT
SCO SEWER CLEANOUT
SOSTORM
DRAIN
SDMH STORM DRAIN MANHOLE
M.H.
MANHOLE
EX. EXISTING
CB
CATCH BASIN
ELEV. ELEVATION
US.
LANDSCAPING AREA
PA PROPERTY LINE
SCP
STREET cmTR0CnON PIAN
T.O.M. TOP OF MANHOLE
STA.
STATION
T.O.C. TOP OF CLEANOUT
TEMP.
TEMPORARY
HAD. RADIAN
F.L..
FLOWUNE
UNIT BOUNDARY
------------
PROPERTY LINE J RIGHT-OF-WAY
-^------^------------
TRACT BOUNDARY
- - -
CENTERUNE
PROPOSED CURB
11+00
#' 4
—
_W___
PROPOSED WATER PER SEPARATE PLANS
TIBM 363.22
TOP OF MANHO EfTOP OF CLEANOUT ELEVATION
-- 5
CONSTRUCT SEWER PER CITY STANDARDS
0
CONSTRUCT SEWER MANHOLE
INSTALL LF
TYPE 'A" PER C.O.B. SIT). SW -4 AND SW -5.
0
CONSTRUCT SEWER CLEANOUT
PSTALL
RGJ-RC
PER C.O.B. STD. SW -6.
--
CONSTRUCT STORM. DRAIN PER CITY STANDARDS
0
CONSTRUCT STORM DRAIN MANHOLE
TYPE "A" PER C.O.B. STD. SW -4 & SW -5.
CONSTRUCT CATCH BASIN
TYPE °A" PER C.O.B. SID. D-14.
362
360
358
356
354
352
350
348
346
344
342
340
338
336
SECTION A
SCALF_: I- = 40'
NOTES : 1) ALL CATCH BASINS ARE TO BE TYPE 'A"
WITH 3.5° OPENINGS PER C.O.B. STD. D-14
UNLESS OTHERWISE NOTED.
2) ALL PIPE ELEVATIONS SHOWN ARE INVERT ELEVATIONS
UNLESS OTHERWISE NOTED.
3) ALL SEWER LATERALS SHALL BE 4' IN SIZE,
UNLESS OTHERWISE NOTED,
5 DESIGN6RQN:
--SEcnoN LErtE_-�{
SHEET AWARE SECTOR IS SHO2
XO
362
360
358
356
354
352
350
348
346
344
342
340
338
336
8.10
,r
19.11 LF OF
INSTALL LF
OF
40'
PSTALL
RGJ-RC
0.117
18' RGJ-RCP 0
GA1
m
1-7
w
KµIRµ
K
so�
----.
mQNB*}
---{w
APtt
®
jMj
'K=NyMy
G'a
I
5 �
INV. 18" 0 AIN ,:
I INV. 78'
ORAIN
;
SECTION A
SCALF_: I- = 40'
NOTES : 1) ALL CATCH BASINS ARE TO BE TYPE 'A"
WITH 3.5° OPENINGS PER C.O.B. STD. D-14
UNLESS OTHERWISE NOTED.
2) ALL PIPE ELEVATIONS SHOWN ARE INVERT ELEVATIONS
UNLESS OTHERWISE NOTED.
3) ALL SEWER LATERALS SHALL BE 4' IN SIZE,
UNLESS OTHERWISE NOTED,
5 DESIGN6RQN:
--SEcnoN LErtE_-�{
SHEET AWARE SECTOR IS SHO2
XO
362
360
358
356
354
352
350
348
346
344
342
340
338
336
ME
,r
0
01
40'
ME