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<br />AT WATER MAIN CROSSINGS IN CONFLICT WITH OTHER FACILITIES:
<br />WHEN THE WATER MAIN IS IN CONFLICT WITH EX. FACILITIES OR PROPOSED
<br />FACILITIES THAT REQUIRE MORE THAN A 2 FOOT ADJUSTMENT FROM THE
<br />NOMINAL 4 FEET OF COVER, A FABRICATED STEEL CEMENT MORTAR LINED AND
<br />CEMENT COATED OFFSET SHALL BE INSTALLED AT THE CROSSING PER CWS
<br />CO. STANDARDS.
<br />PER CWS REPRESENTATIVE DIRECTION, FOR UNANTICIPATED CONFLICTS FOUND
<br />DURING CONSTRUCTION THAT REQUIRE ADJUSTMENT OF NEW MAIN FROM THE
<br />NOMINAL 4 FEET OF COVER, A FIELD BUILT VERTICAL OFFSET MAY BE
<br />CONSTRUCTED. SEE REVERSE KICKER DETAIL IF FIELD CONSTRUCTING VERTICAL
<br />OFFSETS AROUND CROSSINGS.
<br />45' ELL PUSH -ON W/ RESTRAINT
<br />GASKETS (F/DI PIPE) OR MJ W/
<br />MEGALUG (F/PVC OR DI PIPE)
<br />TRUST BLOCK PER
<br />LATEST REVISION OF
<br />DWG #CW -435
<br />DUCTILE IRON PIPE
<br />OR PVC C900 PIPE
<br />TIE -RODS
<br />(TYP OF 2)
<br />SEE REVERSE
<br />KICKER SIZE
<br />(SEE TABLE)
<br />REVERSE KICKER
<br />SIZE
<br />F^ SEE X,'Xldc
<br />LAYERS TO A MIN. RELATIVE
<br />3
<br />PIPE SIZE
<br />FITTING
<br />CU
<br />YARD CONCRETE
<br />6"
<br />45'
<br />�,'
<br />1.0
<br />CU
<br />YARD
<br />8"
<br />45'
<br />SCHEMATIC
<br />1.8
<br />CU
<br />YARD
<br />12"
<br />45'
<br />ryers to a min relative
<br />3.2
<br />CU
<br />YARD
<br />6"
<br />90'
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<br />1.5
<br />CU
<br />YARD
<br />NOTES:
<br />1. ELLS AND TEES MAY BE ROLLED TO ALIGN PIPE OR AVOID CONFLICTS WHEN NEEDED. ALL ROLLED FITTINGS SHALL
<br />BE RESTRAINED AT THE FITTINGS AND WITH REVERSE KICKERS.
<br />2. 12" DIAMETER FITTINGS AND 8" DIAMETER FITTINGS MAY NOT BE ROLLED AT AN ANGLE GREATER THAN 45' FROM
<br />HORIZONTAL UNLESS OTHERWISE DIRECTED IN THE PLANS.
<br />3. TWO TIE RODS SHALL BE USED TO SECURE REVERSE KICKER TO FITTINGS. TIE RODS SHALL BE #4 GRADE 40
<br />DEFORMED BARS CONFORMING TO ASTM A615.
<br />REVERSE KICKER DETAIL
<br />NOT TO SCALE
<br />NOTES.
<br />1 If the distance between crass -cuts are less then 150' the entire area between
<br />corss-cuts shall be planed and resurfaced with one (1) inch of Asphalt Concrete.
<br />2. The resurfacing requirements sholl be in addition to County Standard Drawing No,
<br />R-29.
<br />3, Resurfacing for Bell Holes shall meet these requirements. If excovatlon occurs within
<br />the shoulder or lane, only that area shall be resufaced as shown.
<br />4, If crass -cutting is performed on Local Roads at intervals less then 150' a Seal
<br />Coal for that half of the roadway containing the trench can be used in lieu of
<br />resurfacing. Section 2-5.03 (B-2).
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<br />TRENCH CUTTING POLICY Approved Ey.
<br />CROSS CUTTING OF
<br />COUNTY ROADWAYS Na. R Isla o =, roe1 Dale
<br />$ COUNTY OF SAN JOAQUIN
<br />DEPAITMENTO-------
<br />Ding
<br />-----wing for YOU Dole: DEC 2014 Std. Deg. No. R-36
<br />TRENCH DETAILS - SAN JOAQUIN COUNTY
<br />NOT TO SCALE
<br />FOES
<br />1. The resurfacing requirements shall be in odditon to County Standard
<br />Drawing No. R-29.
<br />2. If longitudinal cuts are required on a Local Road a Seal Cool can be used
<br />for that half of the roadway containing the trench. Section 2-5.03 (B-1).
<br />Are. to be resurfaced with
<br />one (1) inch Asphalt Concrete
<br />overlay existing surface to be
<br />planed, to accommodate overlay.
<br />Section 2-5.02 (B-2).
<br />Area to be resurfaced with
<br />one (1) inch Asphalt Concrete
<br />overlay existing surface to be
<br />planed to accommodate
<br />overlay. Section 2-5.02 (B-2)
<br />•
<br />a�
<br />Worling for YOU
<br />Shoulder
<br />3' minimum.
<br />If <3% the remaining
<br />pavement shall be removed
<br />and replaced before
<br />resurfacing.
<br />Section 2-5-C2 (B-1).
<br />Arco to be resurfaced with
<br />one (1) inch Asphalt
<br />Concrete overlay existing
<br />surface to be planed to
<br />accommodate overlay.
<br />Section 2-5.02 (B-1).
<br />I
<br />TRENCH CUTTING POLICY
<br />LONGITUDINAL CUTTING
<br />OF COUNTY ROADWAYS Rerialaa oe
<br />COUNTY OF SAN JOAQUIN
<br />.EPAAHAfto r aF PUBLIC WORKS
<br />Date: DEC 2014 Sid. Dwg. No.
<br />NEW PAVEMENT TO BE 1/0" HIGHER THAN
<br />DIAMOND SAW CUTTING, MILLING, ORADJACENT PAVEMENT. APPLY FOG SEAL COAT
<br />OTHER APPROVED DEVICE SHALL BE OF CSS -1 OR SS -1 ASPHALT EMULSION.
<br />LEAN
<br />USED. REPAVE TO A C 1 _TO RF RFMOVFO AFTER
<br />COMPACT IN 12' MAX. '
<br />5"6,,.5:2�i '« ."
<br />F^ SEE X,'Xldc
<br />LAYERS TO A MIN. RELATIVE
<br />3
<br />NC.
<br />NOTE NOTE NO. z sue GRACE
<br />COMPACTION OF 95% UNDER
<br />¢y ss,
<br />SHEET
<br />THE PAVEMENT
<br />�,'
<br />PAVEMENT SECTION SHALL BE
<br />under pavement and
<br />^ ------
<br />EQUIVALENT TO EXISTING PAVEMENT,
<br />90% outside pavement.
<br />SCHEMATIC
<br />BUT IN NO CASE LE55 THAN 8"
<br />Compact In 24" max
<br />j
<br />FOR LOCAL AND COLLECTOR
<br />COMPACT IN 12" MAX.
<br />ryers to a min relative
<br />STREET AND 13" FOR ARTERIALS
<br />LAYERS TO A MIN. RELATIVE
<br />UNLESS OTHERWISE DIRECTED BY
<br />COMPACTION OF 909 AT VARYING
<br />Z
<br />a
<br />THE ENGINEER.
<br />DEPTH. MATERIAL TO BE APPROVED
<br />0+ifi" MIN.
<br />a
<br />IMPORT OR SUITABLE SITE
<br />D+24" MAX,
<br />EXCAVATED MATERIAL
<br />i
<br />compaction of 90%.
<br />PIPE BEDDING:
<br />12" COMPACT IN B" MAX. LAYERS TO A
<br />MIN. RELATIVE COMPACTION 859.
<br />MIN, MATERIAL TO BE IMPORTED SAND
<br />OR AN APPROVED CLEAN GRANULAR
<br />MATFRIAL FREE OF ALL LUMPS AND
<br />SHAPE BOTTOM OF TRENCH D DEBRIS, ETC„ HAVING THE
<br />TO FR PIPE BARREL AND FOLLOWING GRADING: 1009
<br />PIPE JOINTS. PIPE SHALL BE PASSING 3/4", 5%-20% PASSING
<br />CENTEREDIN TRENCH. NO. 200 MINIMUM SAND
<br />SEE NOTE O1 AND y6.J $ EQUIVALENT = 20. COMPACTION 81'
<br />MECHANICAL MEANS,
<br />TYPICAL TRE 'TION IN EMSTING IMPROVED SMEETS
<br />NOTES
<br />1. FOR RIGID PIPE, CONTRACTOR MAY, AT THEIR EXPENSE, EXCAVATE 6" BELOW THE
<br />BOTTOM OF THE PIPE AND REPLACE WITH SAND OR AGGREGATE SUBBASE IN LIEU OF
<br />SHAPING BOTTOM OF TRENCH TO FIT PIPE BARREL. JOINTS SHALL BE SHAPED IN
<br />EITHER CASE -
<br />2. WHEN EXCAVATION IS IN EXISTING PAVED STREETS, REPLACE PAVEMENT 12" ON EACH SIDE
<br />OF EXCAVATION, TRENCH, BELL HOLE OR POT HOLES. TO BE REMOVED AFTER COMPACTION
<br />& BEFORE PAVING.
<br />3, DEVIATION FROM ABOVE MAY BE ALLOWED WHEN APPROVED BY THE CITY ENGINEER,
<br />4. TRENCH - WHERE THE TRENCH SECTOR PARALLELS THE EXISTING CURB AND GUTTER,
<br />THE EDGE OF THE TRENCH SHALL BE A MIN. OF 1'-0" FROM LIP OF THE EXISTING
<br />GUTTER. THE PAVEMENT SHALL BE REMOVED AND REPLACED TO THE LIP OF THE GUTTER.
<br />5. CONTROLLED DENSITY FILL (COE) MAY BE USED IN LIEU OF SPECIFIED BACKFILL METHOD,
<br />MINIMUM TRENCH WIDTH MAY BE REDUCED TO 2-1/2" CLEAR OF EACH SIDE OF PIPE.
<br />6. FLEXIBLE PIPE SHALL HAVE A 6" BEDDING OF GRANULAR MATERIAL AS DESCRIBED IN
<br />NOTE NO. 1.
<br />7, ALL VERTICAL EDGES OF EXISTING ASPHALT CONCRETE SHALL BE TACK COATED.
<br />8. PAVING SHALL CONFORM TO SECTION 100-1.06 OF THE STANDARD SPECIFICATIONS.
<br />S. ALL JOINT PIPE REPAIRS SHALL BE BEDDED WITH A MINIMUM OF 6 INCHES OF 3"
<br />CRUSHED ROCK.
<br />IIEYabX APPAOVFO CIITiXGINFFII:
<br />EXISTING STREET TRENCH SECTION Na.
<br />FOR TRENCHES LARGER THAN 6" E e w n 01 -
<br />DEPARTMENT OF PUBLIC WORKS
<br />TRENCH DETAIL - CITY OF STOCKTON
<br />NOT TO SCALE
<br />R-37
<br />Note 1
<br />See Note 2 Below
<br />t
<br />� 1
<br />Compact In 12" max
<br />NAP
<br />_ 3'; 0
<br />layers to a min relative
<br />IL
<br />a
<br />SHEET
<br />compaction of 95%
<br />`C ------
<br />Var
<br />under pavement and
<br />^ ------
<br />STLEGNn
<br />90% outside pavement.
<br />SCHEMATIC
<br />_
<br />Compact In 24" max
<br />j
<br />O 00+12"
<br />ryers to a min relative
<br />LL y
<br />compaction of 85%.
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<br />Compact in 6" layers
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<br />CIO
<br />to u min relobve
<br />compaction of 90%.
<br />10" Min 10" Min-►
<br />OD
<br />10" Min
<br />+ 20" Min
<br />FLEXIBLE CONDUIT
<br />NOTES:
<br />1. New pavement shall be I" thicker than existing pavement, minimum
<br />of 0.25 Ft. New base shall be 1" thicker than existing base, min of 0.50 Ft.
<br />2. Select native material or imported granular material as approved by the Director
<br />of Public Warks. Backfill with materials equal to or better than the existing
<br />pavement and base in quality.
<br />3. Relative compaction of materials shall be tested in accordance with
<br />the State of California, Dept, of Transportation Testing Manuals, test
<br />method No. Callfornia 216 or 231.
<br />4. All existing pavement shall be neatly cut to line prior to trench excavation.
<br />5. Jetting or ponding will be permitted within the street right-of-way with
<br />a 3 year bond, When approved by the Director of Public Works.
<br />6. When shown by soil composltian and compactabllity, ninety percent (90%)
<br />compaction may be used, when approved by the Director of Public Works,
<br />7. Special bedding and backfill requirements may be shown on the plans or
<br />specified in the special provisions.
<br />eAzN%
<br />TYPICAL TRENCH BACKFILLJOCOUNTY OF SAN N
<br />aePARTPUBLIC WORKS
<br />WOIiong YOU Dat.: DEC 2014 Std. Dwg. No. R-29
<br />ENGINEE1RING
<br />DEPARTMENT
<br />REVISIONS:
<br />ADDRESS COMMENTS
<br />FROM DOW AND
<br />COUNTY OF SAN
<br />JQAQLIN
<br />06-29
<br />08-29-2023
<br />PLAT SHEET NO
<br />STK 28-30, 29-30
<br />SCALE:
<br />DRAWN BY:
<br />Y.XU
<br />DESIGNED BY:
<br />Y.XU
<br />CHECKED BY: DATE:
<br />APPROVED BY: DATE:
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<br />SCHEMATIC
<br />PLAT SHEET NO
<br />STK 28-30, 29-30
<br />SCALE:
<br />DRAWN BY:
<br />Y.XU
<br />DESIGNED BY:
<br />Y.XU
<br />CHECKED BY: DATE:
<br />APPROVED BY: DATE:
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<br />CIO
<br />DISTRICT:
<br />STOCKTON
<br />CITY/COUNTY:
<br />STOCKTON/SAN JOAQUIN
<br />DATE
<br />MAY 22, 2023
<br />PROJECT III,
<br />WO#00129026
<br />DRAWING NO.:
<br />STK-9262
<br />SHT 14 OF 14
<br />
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