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HomeMy WebLinkAbout05.b Standard Specs - DRAWINGS w-bookmarksDWG -1 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA STANDARD MAIN MANHOLE ROUND BLOCK SQUARE BLOCK CONCRETE TOP BLOCK 4' -6" 44 CONTINUOUS o 0 o O.D. ROUND OR 4' -6" SQUARE, SIDES PARALLEL TO OR AT RGHT ANGLES TO EDGE OF • o' PAVEMENT ' ID SQUARE BLOCKS SHALL BE USED #4 TIES @ 18" o �. o. I IN EASEMENTS, ROUND IN PAVEMENT 1 -2' -3 TOP BLOCK ROAD SURFACES EASEMENT GROUND SURFACE CAST IRON FRAME & 9 112 IF COVER (SEE DWG 8) D = x N Q N . 24' _. � D 0� POUR CONCRETE TO THROAT WITHIN 2" OF TOP OF U o COVER CASTING #4 HOOPS w z z 0 44 TIES @ 18" w u " USE NON- SHRINK CLEAN & DRY JOINT AND INSTALL GROUT TO FINISH z w PREFORMED PLASTIC SEALING GASKET ALL INSIDE JOINTS PRIOR TO SETTING BARREL OR CONE SECTION, TYP. PRIMER AND SEALANT TAPE AT 4 -0 OUTSIDE SURFACE OF ALL JOINTS UPPER MANHOLE SECTION ALL REINF. STEEL TO BE 3" CLEAR FORM RECESS IN BASE WITH APPROVED METAL FORMING RING TO RECEIVE PRECAST MANHOLE JOINT. INSTALL PRE- FORMED PLASTIC SEALING GASKET BEFORE PLACING FIRST SECTION - REINFORCED CAST -IN- PLACE OR PRECAST CONCRETE BASE #4 @ 12" GRID TYPE 1 BEDDING MATERIAL IF WATER OR SOFT GROUNDIS PRESENT, PLACE COARSE BEDDING MATERIALIN GEOTEXTILE WRAP WITH 12" MIN OVERLAP AT FABRIC EDGES NON- SHRINK GROUT, TYP. ALL AROUND \ A f . 11SHELF A THE BASE SHALL BE POURED TO A LEVEL 3" ABOVE THE CROWN OF THE HIGHEST PIPE APPROVED WATERSTOP FOR CONNECTION ABOVE SHELF SEE DWG -2 TYPICAL BELOW SHELF CONNECTION TO MANHOLE (SIDE SEWER OR MAIN) '-8 " -MH. DEPTH 0' -15' 10 " -MH. DEPTH 15' -25' ANGLE BETWEEN IN- COMING AND OUTGOING LINES SHALL BE 90° OR GREATER 0 0 0 D D °o ° � ° °o o o�oo °00000 oo�o ° ° °o °s oo�o 000 ° °og8 9' �0 a °o °ao oho oo °ao co °00 o MIN ° ° ° °oa ° °o °o °o oo ° ° o°000 oo o° oo °0 o ° ° ° ° 8o °a { 5 ' - _I BASE SECTION FORM OR POUR AGAINST UNDISTURBED SOIL SRID SCULPT INSIDE OF BEND TO FACILITATE ROUTING CLEANING EQUIPMENT THROUGH BEND. F7 TYPICAL ECCENTRIC CONE ORIENTATION BASE REINF. DETAIL (CAST -IN- PLACE) OPTIONAL SQUARE OPTIONAL ROUND BASE i~ BASE BASE SECTION A -A DWG -2 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA STANDARD TRUNK MANHOLE OF ROAD SURFACE u FOR 15" TO 45" LINES 44 HOOPS GENERAL NOTES: ROUND BLOCK SQUARE BLOCK w (4' -6" DIAMETER) -6" SQUARE) 1. LAY PIPE THRU MH WHEN POSSIBLE CAST IRON FRAME OR FORM CHANNEL TO MAINTAIN CONCRETE BLOCK PARALLEL & COVER (SEE PIPE SECTION. TRUNK SEWER PIPES TO OR AT RIGHT ANGLES U U DWG -8) ENTERING OR LEAVING THE MH BASE TO EDGE OF PAVEMENT. r U Z SHALL HAVE A STANDARD JOINT / LOCATED 12" TO 24" FROM THE &CIC— w z U w Z U 0 U BASE. #4 HOOP CLEAN & DRY JOINT AND #4 CONTINUOUS E.F. 2. ALL RE[NF. STEEL SHALL BE 3" 94 TIES @ 18" U w #4 TIES @ 18" INSTALL PREFORMED USE NON- SHRINK CLEAR. PLASTIC SEALING GROUT TO FINISH TOP EASEMENT 3. SQUARE TOP BLOCKS SHALL BE USED GASKET PRIOR BLOCK GROUND IN EASEMENTS. ROAD SURFACE 9 -1/2" N SURFACE 4. ROUND TOP BLOCKS SHALL BE USED POUR CONCRETE �� o : <: °. IN STREETS. TO WITHIN 2" OR CONE SECTION, TYP. �' a OF ROAD SURFACE u 7 -10 44 HOOPS o 24 L w o z 0 94 TIES @ 18" U U U Z O v w z U w Z U 0 U CLEAN & DRY JOINT AND U w INSTALL PREFORMED USE NON- SHRINK PLASTIC SEALING GROUT TO FINISH GASKET PRIOR ALL INSIDE JOINTS TO SETTING BARREL OR CONE SECTION, TYP. PRIMER AND SEALANT TAPE AT OUTSIDE SURFACE OF I.D. MIN.] ALL JOINTS UPPER SECTION 12 SLOPE SHELF TO v a REQUIRED CHANNEL CHANNEL 2 " /FT FORM RECESS WITH APPROVED METAL FORMING RING TO RECEIVE PRECAST BARREL JOINT. INSTALL PREFORMED PLASTIC SEALING > -_ OPTIONAL OPTIONAL GASKET BEFORE PLACING FIRST BARREL SECTION. <. SQUARE ROUND BASE BASE TYPICAL ABOVE SHELF CONNECTION TO } MANHOLES (SIDE SEWER OR MAIN) #4 OVER ALL INLET /OUTLET SHELF PIPES - APPROVED SAWCUT UPPER WATERSTOP 1 f \\ HALF OF PIPE FOR 1 1 I ACCESS OPENING J \ 3" MIN. 1 ( TYP. ) ° y °� D 4 „ D �; -b ° ".TAPER ° °° �° ° PER 1/2" PER D D DFO0T.D' . 9 1 P I. HOOP � — _ rs D D D D eo s D �.. COUPLI e ea� ll11 ° ° - BASE %RID- #4 @ 1 2 " ° ° 1 ` SHELF D CHANNELS c' c) SHALL CONFORM .00 TO INLET PIPE MANHOLE THROAT 6'10" LOCATION OR AS TOP OF PIPE DIRECTED BY REMOVED WITHIN REINFORCED ENGINEER F MANHOLE CONCRETE BASE SEE DWG -1 FOR BEDDING & FOUNDATION DETALS BASE SECTION UNNDI^STTURBEEDRSOI�[NST 7 -10 DWG -3 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA SPECIAL TRUNK MANHOLE OVER EXISTING TRUNK (SPECIAL APPROVAL REQUIRED) 2 - #4 I STANDARD 60" PRECAST MH BARREL #4 DIAGONALS I I I I 2 - #4 EACH SIDE 3 - #4 n - - - - - - I L_L 1 - - - -- - -- — — — — — LJ_J MANHOLE CONE, TOP/ BLOCK & COVER SEE DWG -2 2'-6" X 3'-00" SAWCUT OR BLOCKOUT ACCESS OPENING SECTION A -A STANDARD 60" PRECAST BARRELS A 4 y FORM OR PLACE AGAINST ° UNDSTURBED SOIL N D' 'D .D - o 5 -#4� - D D di4 ,I ° 1 - #4 @ EACH END NOTES: 1. ALL STEEL REINFORCING SHALL BE #4 WITH 3" MINIMUM CONCRETE COVER 2. FOR CONNECTION BELOW SHELF SEE DWG -1 BASE SECTION TYPICAL ABOVE SHELF CONNECTION TO MANHOLES t A BELL END it� PIPE ° 5 "MIN TYP. �1 of #4 @12" MAX 1' MIN o CAST -]N- PLACE CONCRETE UNDISTURBED SOIL SECTION - BASE BLOCK 7 -10 DWG -4 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA SHALLOW MANHOLES CAST IRON FRAME & COVER (SEE DWG -8) ROAD SURFACE (SPECIAL APPROVAL REQUIRED) USE GRADE RINGS AS NECESSARY - 6" MAXIMUM 9 , , EASEMENT GROUND SURFACE 2" 5" M co i A.C. SURF ACING--' #4 HOOPS 94 C 18" �fI' a '' PREFORMED PLASTIC :m. SEALING GASKET 12", 18 ", 24" OR 30" PRECAST MANHOLE BARREL SECTION SHELF p o 0 o D ° p SEE DWG -1 FOR BEDDING & FOUNDATION DETAILS SECTION (TYPE 1) CAST IRON FRAME & COVER (SEE DWG -8) TOP ELEVATION TO BE DETERMINED IN FIELD USE GRADE RINGS AS NECESSARY - 6' MAX. ROAD SURFACE A.C. SURFACING A #4 HOOPS #4 @ 18" 15 ", 24 ", OR 30" PRECAST CONCENTRIC MANHOLE CONE SECTION #4 @ 12" FROM CENTER — EACH WAY N x NON- SHRINK GROUT Q 9 N APPROVED NOTES: WATERSTOP 1. THIS MANHOLE TO BE USED WHERE DISTANCE FROM TOP OF BASE TO BOTTOM OF FRAME IS BETWEEN 18" AND 36" 2. ALL STEEL SHALL BE 3' CLEAR 3. SEE DWG -1 FOR MANHOLE BASE CON- STRUCTION DETAILS 9 , /2 , -2 ,_EASEMENT GROUND SURFACE • 1 M •e l J X Z > a w gg 4' -0" NON- SHRINK GROUT p ° SEE DWG -1 FOR BEDDING & FOUNDATION DETAILS SECTION (TYPE 2) NOTES: 1. THIS MANHOLE MAY BE USED WHERE DISTANCE N FROM TOP OF BASE TO BOTTOM OF FRAME IS BETWEEN 15" AND 30" 2 ALL STEEL SHALL BE 3" CLEAR 3. SEE DWG -1 FOR MANHOLE BASE AND APPROVED BLOCK CONSTRUCTION WATERSTOP DETAILS FORM OR CAST AGAINST UNDISTURBED SOIL X -10 DWG -5 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA SHALLOW MANHOLE FOR 6 & 8 INCH PIPE ONLY SPECIAL APPROVAL REQUIRED STANDARD MANHOLE FRAME AND COVER (SEE DWG -8) 34" EASEMENT ROAD SURFACE GROUND 24" SURFACE N p v p 0 #4 p p ° o GRADE RINGS o p v z a 0 a N M P 4 p 4I � #4 p PI o p 4 a0 SEE DWG -1 �� APPROVED WATERSTOP FOR BEDDING 8 FOUNDATION EINFO DETAILS #4L] AT 12" E.W. CONCREETE —IN —PLACE SECTION TYPE 3 7 -10 DWG -6 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA ALLOWABLE DROP IN MANHOLE REFER TO DWG -21 FOR JOINT REQUIREMENTS INLET PIPE (SIDE SEWER NON— SHRINK GROUT NON— SHRINK GROUT OR MAIN) SHELF o OUTLET X PIPE 0 0 I Q o o SEE DWG —1 FOR MANHOLE BASE. BEDDING & FOUNDATION DETAILS. SECTION DWG -7 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA MAIN MANHOLE - SPECIAL BASE DETAIL FOR LINES TERMINATING IN A CUL -DE -SAC 0 A 45° 45° PLAN � NUN SHRINK GROUT -� — SIDE SEWER �]�F OW FLOW N. o � cl 0 0 0 d SECTION A -A NOTES: 1. NO LATERAL CONNECTIONS SHALL BE MADE IN DOWNSTREAM HALF OF MANHOLE. 2. MAXIMUM NUMBER OF SIDE SEWERS ALLOWED = 5. 3. TOP OF SIDE SEWERS SHALL BE NO LOWER THAN TOP OF OUTLET PIPE. 4. SEE DWG -21 FOR REQUIRED JOINT LOCATIONS. 5. SEE DWG -1 FOR MANHOLE BASE, BEDDING & FOUNDATION DETAILS. DWG -8 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA STANDARD MANHOLE FRAME & COVER Mr C , 1, -- V B 1/4" SECTION B -B iYriLHL LUVLH V'AIILHIN 1 1/4 4 COVER MACHINED SURFACES FRAME DETAIL PRY HOLE AND COVER BEVEL TAPER AS NECESSARY FOR DRAFT DETAIL FRAME AND COVER BEVEL A COVER 3/64 MIN 1/16" MAX PLAN FRAME 10 °30' -26 1/4" MIN - 26 5/8" MAX 25 3/8" 25 1/4" PICK HOLE SEE NOTE 2�. 24' 31" MIN - 32" MAX NOTES: S ECTION A -A 1. COVER SHALL BE DESIGNED FOR HS -20 HIGHWAY LOADING. 2. PICK HOLE SHALL BE OPEN AND FIT A STANDARD PICK. 3. PRY HOLE SHALL BE LOCATED AT TOP CENTER OF THE MANHOLE COVER AS SHOWN. HOLE NOTE 3 2" LETTERING ("CCCSD" FOR PUBLIC APPLICATIONS, AND "SANITARY SEWER" FOR PRIVATE) OTHER AGENCIES USNG THIS DETAIL SHALL NOT USE COVER INSCRIPTION "CCCSD ". HOLE - 1 1/8" WIDTH DOTE 2 v N Z /2 DETAIL DETAIL PICK HOLE 7 -10 DWG -9 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA BOLT - DOWN MANHOLE FRAME & COVER SCORE TOP EDGE OF FRAME RADIALLY IN LINE WITH TAPPED HOLES IN FRAME NOTE: 4- 7/16" X 1 -1/4" STAINLESS STEEL MACHINE BOLTS WITH 1 -1/4" 13 GA. FLAT WASHERS, AT 1/4 POINTS. INSTALL WITH ANTISEIZE COMPOUND,. PRY HOLE SEE DWG -11 FOR DETAILS 1 1 /4 TOP OF FRAME & COVER A UNDERSIDE 1 �P OF COVER \ l I l NOTE: 2" LETTERING ( "CCCSD" FOR PUBLIC - APPLICATIONS, AND "SANITARY SEWER" FOR PRIVATE). OTHER AGENCIES USING THIS DETAIL SHALL NOT USE COVER P LA N INSCRIPTION "CCCSD A SEE DWG -8 FOR LETTERING REQUIREMENTS MACHINED SURFACE NEOPRENE GASKET MACHINED S 10 °30' DETAIL MACHINED SURFACE AND BEVEL 29 1/8" 1/2" 28 +1/16" 27 7/8" -1/16" 1 1/2" 2 3/4" 1/8" COVER - 1/8" CROWN R1/8" �- 11 1/4 " TAPER 2 3/4" 25 9/16 " -1/8 29 3/8" 34 7/8 " +1/8" 1 1/4 " 1/2" 3/8" DRILL X 5/8" DEEP SECTION A -A 2 3/4" WASHER 3/4" SLOTTED HOLE 1/8" X 1 1/8" NEOPRENE GASKET 1 1 1/ DRILL X I DEEP, 7/16" NC X X 1 1/4 ", 3 REQUIRED DETAIL OF TAPPED & SLOTTED HOLES 1 1 /4 " PLAN SLOTTED HOLES IN COVER DWG -10 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA RODDING INLET PODDING INLET FRAME AND COVER. 23" (SEE DWG -11) — WHEN IN OTHER 6" 6" THAN ROADWAY MIN. MIN. 2 ' Q o d• •1 1e D e D D e D D Il I • o D p ° o° pD p ° o D• I UNDISTURBED EARTH / 3'-0" MIN. TRENCH 6 MIN. TYP. SECTION A — A NOTES: 1. NO SIDE SEWER WYE OR TAP CONNECTIONS WILL BE PERMITTED IN RISER PIPE. 2. RISER PIPE SHALL BE THE SAME MATERIAL AS THE REST OF THE LINE & SHALL BE IN A VERTICAL PLANE. ROAD SURFACE NON— SHRINK GROUT A 4' -0 "MIN 23" 6„ MINI 3. NO LATERALS SHALL BE 2 INSTALLED WITHIN 24" OF Q ° THE 45° FITTING. cc 2' o / MIN. CONCRETE BLOCK FULL WIDTH OF TRENCH 6' 12' MIN. STATION OF RODDING INLET---" 30" MIN VERTICAL SECTION ROAD SURFACE NON— SHRINK GROUT u4 @ TOP & BOTTOM ON ALL SIDES 3 -44 EA SIDE UNDISTURBED EARTH 7-10 DWG -11 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA RODDING INLET FRAME & COVER rjNT HULL - J A — 112" LETTERING "CCCSD" FOR PUBLIC APPLICATIONS AND SANITARY SEWER" FOR 'RIVATEI OTHER AGENCIES 1SING THIS DETAIL SHALL JOT USE COVER NSCRIPTION "CCCSD" t$ 7 1 'ri7A // 1 1/8" 1/4" SECTION B -B TYPICAL COVER PATTERN �o 1/2" � � 1 8 3/4 ' FINISH 14 3/8" F'IL.K HULL DETAIL PRY HOLE SECTION A -A NOTES: 1. COVER SHALL BE DESIGNED FOR HS -20 HIGHWAY LOADING. 2. PICK HOLE SHALL BE OPEN AND FIT A STANDARD PICK. 3. PRY HOLE SHALL BE LOCATED AT TOP CENTER OF THE PODDING INLET COVER AS SHOWN. ICK HOLE — 1 1/8" WIDTH =E NOTE 2 1/2" nFTAII BEVEL TO MATCH FRAME 16 15/16" MIN — 17" MAX 16 5/8" MIN — 16 11/16" MAX �16 7/16" 5 " 16 112 MAX 1 1/4" FINISH N LC7 ■ 14 7/8" MIN — 15" MAX 18" 21" MIN —21 1/8" MAX A \ PLAN c� 16 7/16" MIN — 16 1/2" MAX DWG -12 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA MANHOLE and RODDING INLET ADJUSTMENT TO FINISH GRADE PAVED AREAS CAST IRON FRAME AND COVER ASSEMBLY 9 -1/2" w — x o z a a� CDa cD o z� Q OH m GREATER THAN 13% GRADE MANHOLE BLOCK w . a a� o� Q N . M � D 0 e D . PLACE NON- SHRINK GROUT 8 TROWEL FLUSH TO SURFACE OF RING 13% GRADE OR LESS #4 C 18" GRADE RING CONE CAST IRON FRAME AND COVER ASSEMBLY ROAD SURFACE FINISH GRADE N D ° D X SEE DWG -1 FOR TOP BLOCK DETAILS o . GRADE RING ° CONE ROAD SURFACE FINISH GRADE N V -1® DWG -13 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA MANHOLE PROTECTION WALL & TOP BLOCK (REQUIRED FOR CROSS SLOPE GREATER THAN 3:1) w SLOPE 1/4" ° PER FOOT CD 12 „ o GRADE TO MATCH m SLOPE OF GROUND n m 6" VARIES >' r X #4 @ 12" vert. w # @12" horiz. d o el - � cfl TOP CONE I,,,,, i NOTES: m 1. 3 /4" CHAMFER OR ROUND WITH 3 / 4 " RADIUS AT ALL EXPOSED CORNERS. 2. WALLS MAY BE CONSTRUCTED USING CONCRETE MASONRY UNITS OR INTERLOCKING UNITS IF DESIGNED BY A REGISTERED ENGINEER. SECTION A —A 11 / / ` � I I FRAME & COVER o 0 0 0 o • I /I f o CCCSD o I \x �, 10000000 \� a a a a o "kX/ A 6" TYR. 6'- 0" 7 - # #4 @ 12" #4 @ 12" O.C. 0 i 0 0 Y O O N F -10 DWG -14 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA TRENCH STRUCTURAL DETAIL 1 TRENCH SECTION IN EXISTING PAVED STREETS & PARKING AREAS (PUBLIC & PRIVATE) SUBGRADE TRENCH WIDTH 12' 12' MIN. MIN. PAVEMENT STRUCTURAL SECTION 95% z RELATIVE FINAL COMPACTION w N BACKFILL w � Y a TRENCH w ZONE w w 90% RELATIVE TRENCH COMPACTION BACKFILL WARNING TAPE PER SECTION 15.02205. 12" MIN NOM SHADING PIPE ._SIZE ZONE 90% RELATIVE $ 8 COMPACTION MIN MIN = HAUNCHING 4" MIN BEDDING o ° o ° o 0 00000 ooa 0 00 ° ° 0 o O000@ ° g °oo 0 oo oo ° o ° IF WATER OR SOFT GROUND IS 9" MIN ° 00000 ° B ° o8000 °000 o ° PRESENT, PLACE COARSE BEDDING MATERIAL IN GEOTEXT I LE WRAP GEOTEXTILE WITH 12" MIN OVERLAP @ FABRIC EDGES NOTES: 1. PIPE BEDDING & BACKFILL SHALL CONFORM TO THE APPLICABLE REQUIREMENTS AND PROVISIONS OF SECTION 15.02205 OF THESE SPECIFICATIONS. 2. THESE ARE MINIMUM REQUIREMENTS. IF OTHER JURISDICTIONAL AGENCY REQUREMENTS EXCEED THOSE SHOWN, THE GREATER REQUIREMENTS SHALL BE MET. W -10 DWG -15 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA TRENCH STRUCTURAL DETAIL 2 TRENCH SECTION IN UNPAVED AREAS TRENCH WIDTH WARNING TAPE PER REQUIREMENTS OF SECTION 15.02205. \ \ MIN NOM. SIZE \ MIN MIN' 4" MIN 0 9' MIN \ ° 8 ° \ g000 \ \ \ \ \ WARNING TAPE PER REQUIREMENTS OF SECTION 15.02205. \ 12" MIN NOM. SIZE MIN MIN' 4" MIN 0 9' MIN ° 8 ° °0 °0 °° ° °o op g000 / / / / TRENCH J / ZONE J / 90% Y / RELATIVE a / COMPACTION m / / SHADING PIPE m ZONE - 90% w RELATIVE HAUNCHING a COMPACTION BEDDING IF WATER OR SOFT GROUND IS PRESENT, PLACE COARSE BEDDING MATERIAL IN GEOTEXTILE WRAP GEOTEXTILE WITH 12" MIN OVERLAP @ FABRIC EDGES NOTES: 1. ALL PIPE BEDDING SHALL CONFORM TO THE APPLICABLE REQUIREMENTS AND PROVISIONS OF SECTION 15.02205 OF THESE SPECIFICATIONS. 2. THESE ARE MINIMUM REQUIREMENTS. IF OTHER JURISDICTIONAL AGENCY REQUREMENTS EXCEED THOSE SHOWN, THE GREATER REQUIREMENTS SHALL BE MET. DWG -16 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA STANDARD TRUNK SEWER TRENCH DETAILS FOR 12" AND LARGER PIPE NOTE: WARNING TAPE REQUIRED AT TOP OF THE PIPE ZONE ," ,- EXISTING GROUND OR PAVEMENT SUB -BASE T WIDTH TRENCH WIDTH BACKFILL SEE DWG -14 & DWG -15 / W �J CD � w 12" w TYPE I BACKFILL 9 "MIN 6" IF WATER OR SOFT- GROUND IS PRESENT, EXCAVATE PLACE COARSE BEDDING FOR MATERIAL IN BELL ENDS GEOTEXTILE WRAP WITH 12" MIN. OVERLAP @ FABRIC EDGES. FOR ALL V.C., P.V.C. FOR D.I. PIPE AND FORCE MAIN INSTALLATIONS ONLY PIPE INSTALLATIONS (N.T.S.) (N.T.S.) EXISTING GROUND OR PAVEMENT SUB -BASE TRENCH WIDTH TRENCH WIDTH BACKFILL SEE // BACKFILL SEE DWG 14 & 15 DWG -14 & 15 112 / TYPE [ BEDDING O.D. MATERIAL �� 1/3 0. D. g' IF WATER OR SOFT 9 / GROUND IS PRESENT, PLACE COARSE BEDDING MATERIAL IN GEOTEXTILE WRAP WITH 12" MIN. OVERLAP @ FABRIC EDGES. FOR R.C. AND STEEL PIPE FOR R.C. TYPE PIPE INSTALLATIONS INSTALLATIONS UP TO 42" ONLY. 48" AND LARGER ONLY (N.T.S.) (N.T.S.) NOTE: FOR EXCAVATION, BEDDING AND BACKFILL REQUIREMENTS SEE SECTION 15.02205 DWG -17 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA SHARED TRENCH DETAIL TWO SIDE SEWERS IN ONE TRENCH (SPECIAL APPROVAL REQUIRED) d WIDTH: OR 4" SIDE SEWERS DR 6" SIDE SEWERS NOTE: 1. PIPE BEDDING AND BACKFILL SHALL CONFORM TO THE REQUIREMENTS OF SECTION 15.02205. 2. IN THE EVENT THAT SIDE SEWERS ARE TO BE CONNECTED TO A V.C. MAIN BY TAPPING, SUCH TAPS SHALL BE BE SPACED A MINIMUM OF 5 FEET APART. DWG -18 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA JOINT UTILITY TRENCH SEPARATION DETAIL SIDE SEWER AND OTHER UTILITIES IN SAME TRENCH 30" MIN COVER o nes, HOPE WATER JOINT SERVICE \\/ TRENCH S 3" SE MIN. NOTE: 1. PIPE BEDDING AND BACKFILL SHALL CONFORM TO THE REQUIREMENTS OF SECTION 15.02205. 2. THESE ARE MINIMUM REQUIREMENTS. CONTRACTOR SHALL CONTACT UTILTY AGENCIES TO CONFIRM REQUIRED SEPARATION REQUIREMENTS. DWG -19 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA STANDARD BEDDING AND COVER REQUIREMENTS FOR GRAVITY SEWER INSTALLATIONS PIPE COVER LIMITATION TABLE PIPE SPECIFICATIONS SEE SEC. 15.15000 MIN.- MAX. COVER IN FT. SIZE MATERIAL TYPE AND MINIMUM CLASS BUILDING SEWERS 4 " -6" VC - 2.5 30 4 " -6" CI SOIL PIPE 1.5 30 4 " -6" DI CLASS 52 1 30 4 " -6" ABS SCHEDULE 40 2.5 24 4 " -6" PVC SDR 26 2.5 24 4 " -6" HOPE SDR 17 2.5 24 LATERAL SEWERS 4" VC - 5 30 6" VC - 5 20 4 " -6" CI SOIL PIPE 1.5 30 4 " -6" DI CLASS 52 1 30 4 " -6" ABS SCHEDULE 40 5 24 4 " -6" PVC SDR 26 5 24 4 " -6" C900 DR 25 5 24 4 " -6" C900 DR 18 4 2q 4 " -6" C900 DR 14 3 24 4 " -6" HDPE SDR 17 5 24 MAIN SEWERS 8" VC - 6 30 10" VC - 6 15 8 " -10" DI CLASS 52 1 35 8 " -10" PVC SDR 26 5 24 8" -10" C900 DR 25 5 24 8" -10" C900 DR 18 4 24 C900 DR 14 3 24 HOPE SDR 17 2.5 24 SMALL TRUNK SEWERS 12" VC - 6 18 15" VC - 6 25 12" DI CLASS 52 1 30 14" DI CLASS 52 1 30 16" DI CLASS 52 1 30 12 " -15" PVC SOP 26 6 24 14 " -24" C905 DR 51 6 24 14 " -24" C905 DR 41 6 24 14 " -24" C905 DR 32.5 6 24 14 " -24" C905 DR 25 6 24 14 " -24 " C905 DR 21 6 24 14 " -24" C905 DR 18 6 24 7-10 DWG -20 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA CRITERIA FOR THE SEPARATION OF WATER MAIN AND GRAVITY SANITARY SEWERS (REFERENCE: CALIFORNIA DOHS GUIDANCE ZONE "A ": SEWER LINES NOT PERMITTED MEMO NO. 2003 -02) WITHOUT APPROVAL OF WATER AGENCY w z 0 N W m CD a ZONE "B ": PERMITTED MATERIALS -VC PIPE WITH COMPRESSION JOINTS -PVC PIPE WITH RUBBER RING JOINTS (ATSM 3034) -Cl OR DI PIPE WITH COMP. JOINTS -RC PRESSURE PIPE WITH COMP. JOINTS -HDPE PIPE WITH FUSION WELDED JOINTS (AWWA C906 -99) - SPIRALLY - REINFORCED HDPE PIPE WITH GASKETED JOINTS (ASTM F -984) ZONE "C ": PERMITTED MATERIALS -DI PIPE WITH HOT DIP BITUMINOUS COATING -C -900 PVC (DR 14). CONTINUOUS SECTION CENTERED OVER PIPE BEING CROSSED -RC PRESSURE PIPE. CONTINUOUS SECTION CENTERED OVER PIPE BEING CROSSED -ANY SEWER PIPE WITHIN A CONTINUOUS SLEEVE z Q Q I -HDPE PIPE WITH FUSION WELDED 1' -0" JOINTS (AWWA C906 -99) PARALLEL CONSTRUCTION 5' -0" 0 ZONE "D ": PERMITTED MATERIALS -DI PIPE WITH HOT DP BITUMINOUS COATING AND M DIP JOINTS -HDPE PIPE WITH FUSION - WELDED JOINTS (AWWA C906 -99) -C -900 PVC (DR 14) CONTINUOUS SECTION CENTERED OVER PIPE BEING CROSSED -RC PRESSURE PIPE CONTINUOUS SECTION CENTERED OVER PIPE BEING CROSSED -ANY SEWER PIPE WITHIN A CONTINUOUS SLEEVE ZONE "P ": NOT PERMITTED ZONE "D" SPECIAL PIPE -NO JOINTS CROSSING GRADE �6' -0 "�f 3' -0 DWG -21 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA PIPE JOINT REQUIREMENTS AT MANHOLES MANHOLE BASE MANHOLE SECTION 12" MIN 24" MAX SHELF FLOW - - - - - - STANDARD SHELF HELF NOTES: 1. JOINT LOCATIONS APPLICABLE TO ALL INCOMING AND OUTGOING PIPELINES. 2. THE 24" MAXIMUM DIMENSION SHOWN ABOVE, DOES NOT APPLY TO PVC PIPE. 12" MIN 24 " MAX FLOW _ STANDAR JOINT X -10 DWG -22 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA FUTURE CONNECTION AT MANHOLE MANHOLE BASE MANHOLE SECTION _CHANICAL UG I II 1, II I I II STANDARD JOINT SCULPT INSIDE OF BEND TO FAC]LITATE ROUTING CLEANING EOUIPMENT THROUGH BEND — — — WHERE MANHOLE IS STANDARD JOINT I 1N PAVED AREA AND FUTURE EXTENSION 1S IN AN UNPAVED AREA. CONTINUE I I PIPE o DESIGN J SLOPE BEYOND EDGE OF EXISTING PAVEMENT AND TERMINATE PER DWG -32 MANHOLE BASE DETAIL DWG -23 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA TYPICAL OVERFLOW PROTECTION DEVICE BALL TO ELIMINATE EMISSION OF ODORS AND ACCESS OF RODENTS SEE NOTE 2 REMOVE STANDARD CLEANOUT PLUG + + FINISH GRADE 3" MIN. STANDARD CLEANOUT 4" MIN SEE DWG -26 BACKWATER OVERFLOW DEVICE (TYPE 1) TRAFFIC AREA USE CHRISTY TYPE V12 WITH REMOVABLE V12 -71W C1 GRATE LID PAVED FINISHED GRADE SURFACE NON TRAFFIC AREA ° USE CHRISTY TYPE o � L z � 7 F8 WITH V1 -71C Cl CAST - IN - PLACE °° GRATE LID CONCRETE Q u n WITH EXTENSION AS REQUIRED M ' SEWER POPPER ° o or OR APPROVED EQUAL J 6 STANDARD za z TYP.I CLEANOUT ,;a- SEE DWG -26 OVERFLOW PROTECTION DEVICE (TYPE 2) NOTE: 1. AN OVERFLOW PROTECTION DEVICE, PER CCCSD'S APPROVED MATERIALS LIST, IS REQUIRED ON ALL NEW SIDE SEWER CONNECTIONS AND REPAIRS AND ALTERATIONS ON EXISTING SIDE SEWERS. 2. SPECIFIC LOCATION SHALL BE DETERMINED BY THE CONTRACTOR AND THE PROPERTY OWNER SUCH THAT THE TOP ELEVATION OF THE OVERFLOW DEVICE IS A MINIMUM OF SIX INCHES BELOW THE LOWEST FINISHED FLOOR ELEVATION OF THE CONNECTED BUILDING. 7 -10 DWG -24 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA TYPICAL SIDE SEWER LAYOUT cs z � J za m� C A I J I I IN 0 IVIA I IN —� FINISHED ROAD FACE OF CURB OR 51 GRADE EDGE OF PAVING MIN FINISHED MARKING SUBGRADE TAPE ti c� o oo o o D D D D Q . 0 0 o rn A i — e 3W 4So M IN 1/8" BEND- 12 -24" TYP. \ � 3" MIN 3" 'PROVED ERFLOW PROTECTION DEVICE u z z z z � � o za 0 0 0 0 0 0 0 APPROVED COUPLING LONGITUDINAL SEC SADDLE - COUPLING SEWER MAIN — SADDLE CONNECTION DETAIL CONNECTION AT MAIN NOTE: I. WHEN A LATERAL SEWER IS INSTALLED IN ADVANCE OF THE BUILDING SEWER, IT SHALL BE TERMINATED WITH A CAP OR PLUG 5' PAST THE PROPERTY LINE, EASEMENT LINE OR LAST IMPROVEMENT AND THE CONTRACTOR SHALL MARK THE LOCATION OF THE CAPPED /PLUGGED END WITH A 2X4 PRESSURE TREATED STAKE PAINTED GREEN. 2. REFER TO SECTION 15.02205 FOR BEDDING AND BACKFILL REQUIREMENTS. 7 -10 (CONNECTION TO EXISTING MAIN) �['e EASEMENT LINE OR LAST IMPROVEMENT APPROVED — BUILDING COUPLING DRAIN DWG -25 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA TYPICAL LATERAL LAYOUT (NEW SEWER MAIN CONSTRUCTION) F�, EASEMENT LINE OR LAST IMPROVEMENT 2 "x4" 5' TYP. LOCATION j STAKE PAINTED j GREEN I FINISHED j N ROAD GRADE 1 �� CD x rn JOINT O 1 z UTILITY 0 : TRENCH 001 I CAP ` MAIN 21 MIEN SLOPE 1' MIN CLEARANCE 4 SS REQUIRED 45 MAX, USE APPROVED FITTING NOTE: REFER TO SECTION 15.02205 FOR BEDDING AND BACKFILL REQUIREMENTS. 7 -1 DWG -26 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA CLEANOUT RISERS z SEE PLUG z z z CONNECTION -2 DETAIL BELOW. MPT MPT PLUG PLUG GROUND � NOTE: CLEANOUT SHALL BE THE SAME SIZE AS THE SIDE SEWER. SEE DWG 23 FOR OVERFLOW PROTECTION DEVICE. ANGLE POINT RISER MPT MIN. 4" CLEANOUT RISER 1/8" BEND APPROVED COUPLING TYPICAL IN LINE RISER WYE SANTEE z z MPT MPT F G 3' MA I �R APPROVED SOLVENT COUPLING WELD JOINT SPIGOT /HUBSPX SLIPSPX LET LET PLUG CONNECTION DETAIL MINIMUM 4" CLEANOUT RISER ANGLE POINT CLEANOUT PLAN VIEW NOTE: ANGLE POINT CLEANOUT REQUIRED IF SIDE SEWER DEFLECTIONS = 90 TWO WAY COMBO 3" HOUSE COMBO WYE REDUCER OR APPROVED COUPLING MPT PLUG M PAVEMENT SURFACE APPROVED 11" X 17 1/8" REINFORCED CONCRETE UTILITY BOX CAST -IN -PLACE D D CONCRETE C.I. COVER PERMANENTLY MARKED "SEWER" z i va, 12" CLEANOUT RISER IN PAVED AREA 0 N *-09 DWG -27 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA SIDE SEWER REPAIRS SIMPLE SIDE SEWER BREAK SIMPLE SIDE SEWER BREAK NO CONFLICT IN GRADE NO CONFLICT IN GRADE X EXISTING NEW EXISTING SIDE SEWER UTILITY SIDE SEWER NEW PIPE UTILITY PIPE ® \ C� EXIS�TINGSIDF SEWER BREAK BREAK BEDDING REPAIR 7 -10 TYPE 1 BACKFILL FILL ENTIRE MIN. SLOPE 2% WITHOUT TYPE 1 BACKFILL FILL ENTIRE EXCAVATION OUTSIDE TRENCH NEW EXCAVATION OUTSIDE TRENCH AREA MIN. 18" EACH SIDE OF UTILITY AREA MIN. 18" EACH SIDE OF 8" SEWER LINE. PIPE 8° BEDDING SEWER LINE. MIN 114" MAX. MIN CLEARANCE 4"X4" RUBBER PAD. FIT EXISTING BETWEEN PIPES WHEN 1" PIPE APPROVED z OR LESS CLEARANCE z COUPLING APPROVED EXISTING 4 RUBBER SEWER COUPLINGS SIDE SEWER ® EXISTING APPROVED SIDE SEWER APPROVED COUPLING WITH PROPER ADAPTER. EXISTING 1/4" MAX. APPROVED SEWER CLEARANCE 18^ COUPLINGS TYPE 1 BACKFILL 1/4" MAX. 4 "x4" RUBBER GRADE MIN CLEAR BEDD[N 1/4" MAX. NEW UTILITY PIPE 4 "X4" RUBBER PAD PLACED g° CLEARANCE SNUGLY BETWEEN THE PIPES APPROVED MIN BEDDING WHEN O.D. OF CROSSING PIPES COUPLING APPROVED 1/4" PER FT. ARE WITHIN 1" OF EACH OTHER. COUPLING REPAIR REPAIR SIMPLE SIDE SEWER WITH CONFLICT IN GRADE EXISTING BEDDING REPAIR 7 -10 MIN. SLOPE 2% WITHOUT BEVEL PIPES MAX. SPECIAL APPROVAL DEFLECTION 10° OR APPROVED FITTING BEDDING 6" MIN. EXISTING PIPE EXISTING 3" MIN. APPROVED EXISTING PIPE 4 RUBBER SEWER COUPLINGS REPAIR GRADE APPROVED COUPLINGS EXISTING APPROVED SEWER COUPLINGS 4 "x4" RUBBER GRADE APPROVED BEDD[N PAD COUPLING G" MINIMUM MIN. SLOPE 1/4" PER FT. EXISTING EXISTING PIPE PIPE 3" MINIMUM BEDDING REPAIR 7 -10 DWG -28 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA AIR TEST CHART (GRAVITY SEWERS ONLY) DIAMETER. OF PIPE CINCHES) LENGTH OF LINE (FEET) LENGTH OF TEST (MINUTES) 4 ALL 4 6 ALL 4 8 ALL 4 10 0 TO 215 4 10 215 AND GREATER 5 12 0 TO 155 4 12 155 TO 190 5 12 190 AND GREATER 6 15 & 16 0 TO 120 5 15 & 16 120 TO 165 7 15 & 16 165 AND GREATER 8 NOTES 1. ALL TESTS TO BE PERFORMED @ 4ps1 USING A 5 lb. GAGE. 2. ALL PIPE GREATER THAN 16 INCHES IN DIAMETER SHALL BE HYDROSTATICALLY TESTED IN ACCORDANCE WITH PROVISIONS CONTAINED IN SECTION 15.02730. 7 -10 DWG -29 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA DEBRIS TRAP FOR CLEANING PURPOSES NOTE: 1. ALWAYS USE IN DOWNSTREAM MANHOLE DURING CLEANING OPERATIONS. • fi r 2. WHEN DEBRIS BUILDS UP TO THE LEVEL OF THE L TOP OF THE TRAP. STOP OPERATIONS AND REMOVE THE DEBRIS FROM THE MANHOLE. 3. FABRICATE FROM 16 GAUGE GALVANIZED SHEET METAL. FINE MESHED SCREEN DE-BR I J TYPICAL INSTALLATION DEBRIS TRAP (SEE DETAIL) FINE MESHED NOM. I.D. I.D. /6 SCREEN MIN. 3" 2" MIN. FLUTED END f V o w d DETAIL DWG -30 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA JUNCTION SUPPORT (EXPANSION BLOCK) SPECIAL APPROVAL REQUIRED 2' -0" APPROVED CORROSION PROTECTIVE COATING APPLIED TO ALL EXPOSED METAL APPROVED COUPLING 3 - #4 REBAR z w v ' v ' v v #4 REBAR E.F. � a v v SINGLE WRAP 50 #/100 SO FT. m V.I. ° v ROOFING PAPER FLOW 1/2 "CLEAR FLOW Kamm v z v� •I A v - ' v •v UNDISTURBED EARTH v - r " • v v • I r ' v m UNDISTURBED V. o EARTH . I v w� �w • v. w� - w wJ •v. ^... ; NOTE: m ENGINEERED DESIGN FOR PIER u o z « REINFORCEMENT SHALL s BE SUBMITTED TD CCCSD. w� UNDISTURBED EARTH 3" CLEARANCE \ ABOVE BOTTOM OF PIER HOLE. PIER MIN. DIA 12" VERTICAL SECTION 7 -1® DWG -31 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA GUARD FENCE FOR CREEK CROSSING NOTES: 1) ALL GUARD FENCE PARTS SHALL BE HOT- DIPPED GALVANIZED AFTER FABRICATION. 2) EACH GUARD FENCE SHALL HAVE A 12" x 14" 20 GAUGE MINIMUM SIGN PERMANENTLY ATTACHED IN LOCATION SHOWN (FURNISHED BY CCCSD). 2" MESH x #9 GAUGE / + CHAIN LINK TYPE FENCE / FABRIC - GALVANIZED FENCE FA CLAMP W IN e_ �� =C � WE �� ����i FENCE BOLT LOCATIONS (16) - h q - - 112" CLEAR I B � 3' -4" MIN. CLAMP - 1/4" x G" STRAP 1/2" BOLTS RADIUS OF PIPE O.D. + 1/4" 4 RE0'D PER CLAMP) 1/4" PURE GUM RUBBER (35 -45 DUROMETER) BETWEEN PIPE AND CLAMP 12 "x1 -1 12 "x1 /4 "L ELEVATION �1 -1 /4 " IEB -1 /4 " PLATE 1 -1 /2 "x1 -1 /2 "x1 /4 "L 60° ��FENCE FABRIC L 9/16" HOLES FOR 6" �- 4'y{ CLAMP BOLTS SECTION A -A SECTION B -B 3 STRANDS 9 GAUGE GALVANIZED BARBED WIRE, EQUALLY SPACED X --- X X / X Q X 1- 1/2 "x1 -1/2" FRAME xl /4 "L FENCE FABRIC 5/16" HEX HEAD BOLT-\'4,1 SPRING TYPE LOCK WASHER OR CAP SCREW 2 -1/4" O.D. FLAT 5/16" HEX NUT k, \ FENDER WASHER BANK S[DE OF CROSSING FENCE BOLT & WIRE ATTACHMENT DETAIL BOLT LOCATION (SEE FENCE BOLT DETAIL) SLOTS FORS BARBED WIRE 1 �A WELD TO POSITION SHOWN (16 MIN. BOLT ASSEMBLIES REQUIRED) PLACED AS SHOWN x SEE SECTION C x + 7-10 DWG -32 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA TEMPORARY ACCESS STRUCTURE (FOR CLEANING AND TESTING OF SANITARY SEWER MAINS TO BE EXTENDED IN THE NEAR FUTURE) 2 "x4" LOCATION STAKE PAINTED GREEN a in 5' MIN MECHANICAL PLUG EDGE SURFACE PAVEMENT o 0 TOP BLOCK PER DWG -10 �o wzw >a01 6 >--z 95 woo � Q � wwa in w cn / / FUTURE DWG -33 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA TRENCH DAM LOCATED AS SHOWN ON THE PLANS OR AS DIRECTED BY THE ENGINEER SECTION GROUND SURFACE NOTE: TRENCH DAM TO HAVE 12" MIN. THICKNESS (ALONG TRENCH) TRENCH WIDTH & BACKFILL 12" MIN. (TYP.) SEE SEC. 15.02205 ICAL KEY SIDES AND UNDISTURBED EARTH • D D D D D D D D D D 1 1 CAST —IN —PLACE I °. CONCRETE D D D 1 D OR CLSM �. 1 o . p. p. 1' SECTION DWG -34 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA TEMPORARY MANHOLE COVER ------------- JL----- ----- - - - - - - - - �I r Jr-- - - - - -- 1 PLAN 2' EN 23 1/2" 35" SECTION A -A NOTE: 1. FABRICATE FROM 5/16" STEEL PLATE USING 1/4" FILLET WELDS TO BOTH SIDES OF EACH JOINT. DWG -35 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA ALL - WEATHER ACCESS ROAD TURNAROUNDS 103' T -TURN R =32' R =' �-43' 12' 32 � R =32' �12' PAVED OR ROCK AREA (SEE SECTION 15.02702) HAMMER -HEAD v R =32' R =45 12 CIRCLE NOTES: R =32' 1. CROSS SLOPE WITHIN TURNAROUND SHALL NOT EXCEED 8% GRADE. 2. SEE SECTION 15.02702 FOR ACCESS ROAD 2' REQUIREMENTS. DWG -36 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA CHECK DAM TO BE LOCATED AS SHOWN ON THE PLANS OR AS DIRECTED RX THE ENGINEER TRENCH WIDTH 15.02205 11 1 1 1 1 1 1 1 1 1 1 1.... INTERLOCKING STEEL SHEETING 10GA - BLACK it 14" TYP. ELEVATION THIS SECTION OF BANK REMOVED TO SHOW DETAIL OF CHECK DAM 7 -10 DWG -37 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA GREASE INTERCEPTOR (TYPICAL; 1000 GALLON MINIMUM) r 7 r - i 6" INLET i L--------------- - - - - -J L - - - - - - - - - - J TOP VIEW STANDARD TOP BLOCKS REQUIRED AT EACH MANHOLE COVER 5' MAX I r G - 'ET - NOTE: FOR DEPTHS OVER 5', SPECIAL APPROVAL FOR w SPECIALLY ENGINEERED a INTERCEPTOR > 24" CAST IRON FRAME AND COVER (BOLT DOWN) L SAMPLING BOX PER DWG -40 CLEANOUT FLOW 6" OUTLET SAMPLING BOX APPROVED PER DWG -40 CLEANOUT BOX CLEANOUT G" OUTLET J� 6" OUTLE LJ LJ -- PRECAST INTERCEPTOR PER APPROVED MATERIAL LIST i SEE DWG -1 FOR BEDDING 8 FOUNDATION DETAILS SIDE SECTION VIEW NOTES: 1. INTERCEPTOR SHALL BE PLACED ON A MINIMUM OF 6" TYPE I BEDDING MATERIAL, COMPACTED TO 957. RC. 2. ALL ELEVATIONS SHALL BE APPROVED BY CCCSD PRIOR TO INSTALLATION. 3. GREASE INTERCEPTORS ARE NOT INTENDED FOR THE INTRODUCTION OF DOMESTIC SEWAGE. LOCATION AND TRIBUTARY DISCHARGE SOURCES SHALL BE APPROVED BY CCCSD PRIOR TO INSTALLATION. 4. INTERCEPTOR LOCATED IN AN AREA SUBJECT TO TRAFFIC MUST BE HS -20 TRAFFIC RATED. 5. ALL INLET AND OUTLET PIPES SHALL BE 6" DIAMETER. 7-10 DWG -38 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA SAND -OIL INTERCEPTOR (TYPICAL; 320 GALLON MINIMUM) r - r SAMPLING BOX PER DWG -40 CLEANOUT 6" INLET FLOW i i 6" OUTLET L - - - - - - - - - - - - - - - - - - J L - - - - - - - J TOP VIEW STANDARD TOP BLOCKS (COVERS AND RINGS REMOVED) j SAMPLING BOX j APPROVED REQUIRED AT EACH MANHOLE COVER 24" CAST IRON FRAME & COVER PER DWG -40 CLEANOUT (BOLT DOWN) BOX 5 ' MAX CLEANOUT rUTLET 6' NOTE: FOR DEPTHS OVER 5', SPECIAL APPROVAL FOR SPECIALLY ENGINEERED INTERCEPTOR PRECAST INTERCEPTOR PER APPROVED MATERIAL N 24" N LIST <o SEE DWG -1 FOR BEDDING & FOUNDATION DETAILS NOTES: SIDE SECTION VIEW 1. INTERCEPTOR SHALL BE PLACED ON A MINIMUM OF G" TYPE I BEDDING MATERIAL, COMPACTED TO 95% RC. 2. ALL ELEVATIONS SHALL BE APPROVED BY CCCSD PRIOR TO INSTALLATION. 3. SAND -OIL INTERCEPTORS ARE NOT INTENDED FOR THE INTRODUCTION OF DOMESTIC SEWAGE. LOCATION AND TRIBUTARY DISCHARGE SOURCES SHALL BE APPROVED BY CCCSD PRIOR TO INSTALLATION. 4. INTERCEPTOR LOCATED IN AN AREA SUBJECT TO TRAFFIC MUST BE HS -20 TRAFFIC RATED. 5. ALL INLET AND OUTLET PIPES SHALL BE 6" DIAMETER. 7-10 DWG -39 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA CONCRETE TRAFFIC SLABS FOR GREASE INTERCEPTORS OR SAND - OIL INTERCEPTORS WITHIN TRAFFIC AREAS (REQUIRED FOR NON - TRAFFIC RATED INTERCEPTORS) #6 BARS 6" D.C.(W) SEE DETAIL BELOW #3 BARS FOR MANHOLE EI @ 18" O.C.(L) DETAILRCING II I I I I I I I I 6" THICK 9" THICK SLAB SLAB REQ'D REQUIRED L- - - - - -- IL - -� CASE "B" SEMI -TRUCK & GARBAGE TRUCK TT - _T T / I 2 - REINF. BARS Ir SIZE EQUAL OF REINF. ♦�° IN REMAINED OF SLAB REINF. BARS SIZE -�- EQUAL TO REINF. IN L L 1 ° REMAINDER OF SLAB _ + °. = - - - + TYPICAL MANHOLE AREA REINFORCING DETAILS DWG-40 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA PRECAST SAMPLING STRUCTURES (SEE APPROVED MATERIALS LIST) SAMPLING MANHOLE 24" CAST IRON FRAME & COVER WITH GASKET (GASTIGHT) STANDARD A l L A 0 0 CONCRETE 'ROVED o �L LIST 24" DIA o SEE DWG -1 FOR BEDDING & FOUNDATION DETAILS. SECTION A -A 3 ", 6 ", OR 12" ADJUSTMENT RINGS AS NEEDED NON— SHRINK GROUT 6" SAMPLING BOX (INSIDE ONLY) LIFT HOLE 1" DIA MINIMUM B 03 L I i INLET — 24 " PRECAST CONCRI MIN. PER APPROVED IAL I_UVLN — OUTLET MATERIAL LIST SEE DWG -1 FOR BEDDING 8 FOUNDATION DETAILS. 24' MIN SECTION B -B D -10 DWG -41 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA TRASH ENCLOSURE DETAIL (TYPICAL) ALL CLEANOUT' WITH APPROVED OVERFLOW PROTECTION DEVICE MAIN LINE OR EXISTING SIDE SEWER CONCRETE PAD 2r 'Li �J GREASE TRAP (50 LB. MIN. ) ti MIN. 6" AREA CURB DRAIN s � ti �'G GRADE BREAK OR BERM NOTES: 1. ROOF REQUIRED OVER ENTIRE ENCLOSURE WITH DOWNSPOUTS DIRECTED AWAY FROM ENCLOSURE. 2. VENTS SHALL BE INSTALLED PER LOCAL JURISDICTION REQUIREMENTS. 3. AREA DRAIN SHALL BE EQUIPPED WITH A P -TRAP TO MINIMIZE ODORS. CONCRETE PAD DWG -42 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA CONNECTION TO TRUNK SEWERS 48" AND LARGER ONLY (SPECIAL APPROVAL REQUIRED) SEE CONNECTION DETAIL BELOW ;TANDARD MANHOLE i of A ni NOTES: 1. TAP SHALL BE CORE DRILLED. 2. USE CLSM BACKFILL WITHIN 5' OF TRUNK. (M.T.S.) 1%° MAX EXISTING TRUNK SEWER PIPE P�- �Pj MAIN SEWER STUB MODULAR MECHANICAL EXPANDING RUBBER SEAL i y' 1I MPS. N pFt ,0 1F 0. 52 opceJC l aR CONNECTION DETAIL X -10 NEW MAIN SEWER = CL 52 E IRON OR (DR141 I 100' MAX I III I o ;TANDARD MANHOLE i of A ni NOTES: 1. TAP SHALL BE CORE DRILLED. 2. USE CLSM BACKFILL WITHIN 5' OF TRUNK. (M.T.S.) 1%° MAX EXISTING TRUNK SEWER PIPE P�- �Pj MAIN SEWER STUB MODULAR MECHANICAL EXPANDING RUBBER SEAL i y' 1I MPS. N pFt ,0 1F 0. 52 opceJC l aR CONNECTION DETAIL X -10 DWG -43 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA PIPE ANCHOR DETAIL SEE DETAI BEI NOTES: 1. PIPE Al CONSTRI INTERVE 2. REINFORCING STEEL SHALL BE AS SPECIFIED IN SECTION 15.03200. 3. ANCHORS SHALL BE CAST -IN -PLACE CONCRETE PER SECTION 15.03310. SURFACE OVER PIPE A� �12 12' 0 ' i 0 'k, - i < CONSTRUCTION - A JOINT 4 - #4 BARS (TYP) N Y DETAIL A SLOPING TRENCH\ PIPE ANCHOR OPTIONAL CONSTRUCTION JOINT 12 PIPE 3" Cl-R. (TYP) 40' MAX (TYP) CONSTRUCTION OF ANCHOR FOR TRENCH WITH SLOPING SIDE WALLS TRENCH SURFACE WIDTH OVER PIPE m �12 3" Cl-R. ( TYP ) - OPTIONAL < CONSTRUCTION JOINT 4 - #4 BARS (TYP) SECTION A -A m DWG -44 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA INDIVIDUAL LOT PUMPING SYSTEM (!�y MAIN SEWER FLO f DETAIL A 2. CLEANOUT WITH OVERFLOW PROTECTION DEVICE SHALL BE INSTALLED AT BUILDING CONNECTION. 3. PUMP INSTALLATION SHALL BE IN ACCORDANCE WITH SECTION 15.13100. 4. SEE SECTION 15.02205 FOR BEDDING AND BACKFILL REQUIREMENTS. 7 °1® (CCCSD REVIEW AND APPROVAL REQUIRED) DWG -45 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA LAYOUT OF CURVED ALIGNMENT USING STRAIGHT PIPE SEGMENTS WITH JOINT DEFLECTIONS OR FITTINGS of W PLAN (FITTINGS REMOVED FOR CLARITY) THE LAYING LENGTH (L) IS COMPUTED BY THE EQUATION: L= 2 X R X TAN(A /2N ) WHERE: R = RADIUS OF CURVATURE, FEET L = LAID LENGTH OF EACH PIPE SEGMENT MEASURED ALONG THE CENTERLINE, FEET A = TOTAL DEFLECTION ANGLE OF CURVE, DEGREES N = NUMBER OF DEFLECTED JOINTS A/N = TOTAL DEFLECTION AT EACH JOINT, DEGREES DWG -46 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA CONCRETE PIER SUPPORT FOR USE WHERE HEIGHT IS 1 TO 20 FEET (SPECIAL APPROVAL REQUIRED) 1 - - t-- - - --�7 -1 - -� NON - SHRINK NOTE: GROUT a SET BASE PLATE TO PROVIDE 2" CLEARANCE \ FOR FIELD ADJUSTMENTS - 112" BASE OF PIPE SADDLE TO GRADE. PLATE. SEE I i METAL SHIMS FOR ADJUSTMENT DETAIL BELOW i I SHALL BE 3" MINIMUM WIDE r �I AND PLACED AS SHOWN IN 18 "X 5/8" I BASE PLATE PLAN. J -BOLTS i FILL ENTIRE VOID BETWEEN- Cf x BASE PLATE AND PIPE I w < SADDLE WITH NON SHRINK / GROUT / 18 "X 5/8 " //I w 90 DEGREE J -BOLTS ~ ROTATED SECTION / a NOTE: r it N = BASE PLATE SHALL BE / I A36 STEEL. GROUND SURFACE I r I N I z / O H Q r ^ w a 0 zo ", O— — — L J — — —O Ew =cr u` Of xz w w N D W ~ H PILE I= �I I� - I cn a� co SHIMS 1 , l no I I L J L J I~ z w ow �'� a ^ Q = O j �U NUJ ° I O , O I ° wW W O m L - -- �� - - -J �I °Q z z J- BOLTS,TYP. / uj u ENGINEERED DESIGN I it Ln F uj OR PIER REINFORCEMENT i SHALL BE SUBMITTED I o uj TO CCCSD i Y 0 BASE PLATE PLAN VERTICAL SECTION N DWG -47 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA PIPE SADDLE FOR USE ON CONCRETE PIER SUPPORT AND TRESTLE BENT O.D. OF PIPE f 1" PLUS 1/2" 7/16" DRILLED HOLES o Q N 2 TOP VIEW OF CLAMP 3/8" PLATE WHERE I.D.= 12" OR LESS 112" PLATE WHERE I.D.= 15" OR MORE 3/8" X 3 112" MACHINE SCREW AND HEX NUT NOTE: FABRICATE BY WELDING, WITH CONTINUOUS 3/8" FILLET WELD, ALL JOINTS, BOTH SIDES. 3/8" 3/8" I ��m 3/8" PLAT 8 „ MIN WEEP HOLE (TYP. ) 5/8" X 3" MACHINE — rr� L BOLT AND HEX NUT 1 (I.D./31 +2 6" MIN ((2x I.D.I /3) +6 " 14" MIN CAII1 \ /ICIAI 35 1/4 " 31 1 /4 1/4" RUBBER BETWEEN PIPE AND CLAMP 1/2" BASE PLATE 11/16" DRILLED HOLES NOTE: PIPE SADDLE PARTS SHALL BE A36 STEEL, HOT -DIP GALVANIZED AFTER FABRICATION. LOWER HALF OF PIPE CLAMP N °10 1 1 "( TYP. ) w I � 1 1 "( TYP. 1 112" C111C \ /ICIAI DWG -48 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA MULTIPLE -USER, LOW- PRESSURE SEWER SYSTEM MANHOLE AND FLUSHING INLET 3' SCHEDULE 40 PVC DRAIN TO VALVE AND SPLASH BLOCK AT DAYLIGHT WHERE SHOWN ON PLANS 12'0 X 4' DEEP SUMP, AS REQUIRED CL ©I e O (TYP) I I � A +' (TYP) 4' PVC PIPE: AWWA C -900 (DR 14), IF 3' TO 4'. COVER, DR 18 IF OVER 4' MIN. COVER. O FLOW AeF_ O 34' VARIES fn u yJ u u I I I TYPICAL SERVICE C NNECTION (PRIVATE) 1j' HDPE (SDR 11) (4 CONNECTIONS MAX.) (SEE DWG -50) PLAN NOT TO SCALE 8' MIN STANDARD MANHOLE FRAME AND COVER (DWG -8) (ADJUST PER / DWG -12 IN SLOPED AREAS) SCHEDULE 40 1' BRASS PIPE (AT FLUSHING INLETS ONLY) SPACES -34-1 1 11 mol 60' 0 PRECAST MANHOLI 6 � CONCRETE FILL(SLOPE /@ 2% TO SUMP) a E H� 0 z a �0 + - C3' -6'0) 3 CL ] , (TYP) 10 ,. • .'. L W r 72'SCH 2 - #4 EACH WAY SCHEDULE 40 1' BRASS PIPE 1' 45' ELBOW ® 80 PVC DRAIN SCHEDULE 40 1' BRASS PIPE 1' 45' ELBOW ' 6'0 CAST -IN OR CORE DRILLED HOLE, TYP. FILL ANNULAR SPACE WITH T NON-SHRINK G F USHING INLET (AT NOTES: 6'0 CAST -IN ❑R CORE BASE MAY BE 1) IF WATER OR SOFT GROUND IS \DRILLED HALE, TYP. FILL PRECAST ❑R PRESENT, PLACE COARSE BEDDING ANNULAR SPACE BETWEEN CAST -IN -PLACE PER MATERIAL IN GEOTEXTILE WRAP (12' MANHOLE WALL AND CASING SEC. 15.02701 OVERLAP AT FABRIC ENDS) PIPE WITH NON- SHRINK GROUT SECTION 2) XX REFERS TO DWG -51 MATERIAL LIST NOT TO SCALE DWG -49 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA MULTIPLE -USER, LOW- PRESSURE SEWER SYSTEM CONNECTION AT GRAVITY MANHOLE MANHOLE BARREL FLOW TYPICAL LOCATION OF ECCENTRIC CONE <o\ 13 � SHELF � ® EXTEND TRACER WIRE TO TERMINAL BOARD IN THROAT ` P BELOW COVER - 6' CORE- DRILLED HOLE AT SHELF, FILL BOTH ANNULAR SPACES WITH NON- SHRINK GROUT 0 /MAIN SEWER FORM CHANNEL ON SHELF WITH NON- SHRINK GROUT HDPE (SDR11) PRESSURE MAIN SEWER IN 4' C900 PVC, OR DIP W r W 6' CORE- DRILLED HOLE AT O � W SHELF, FILL BOTH ANNULAR MANHOLE SPACES WITH NON- SHRINK BARREL J GROUT El W SEWER MAIN \ \ J . S u O 14" HDPE (SDR11) PRESSURE \1 MAIN SEWER IN 4" C900 -PVC, OR DIP (CLASS 52) FLOW FLOW FORM CHANNEL \ ON SHELF WITH �v NON- SHRINK GROUT ® EXTEND TRACE WIRE TO SHELF " TERMINAL BOARD IN THROAT 13 BELOW COVER TYPICAL LOCATION OF NOTES ECCENTRIC CONE, FRAME, 1) STANDARD MANHOLE DETAILS ARE AND COVER SHOWN ON DWG -1 2) XX REFERS TO DWG -51 MATERIAL LIST CONNECTION MANHOLE NOT TO SCALE W r W d W J O � W J . S Vl N Vl FLOW DWG -50 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA MULTIPLE -USER, LOW- PRESSURE SEWER SYSTEM MISCELLANEOUS DETAILS zLi ..W El � > 1 M U z Li MANHOLE 3.4' > PC P DWG -48 o IPE , HDP (TYP) T , � v C VC VC PRC TYPICAL PROFILE AT MANHOLE NOT TO SCALE Y BRASS MACHINE 6 "x3 "xY2" ARD BOLT WITH ONE HEX HDPE BO NUT (2 EACH BOARD) —0 1.25" 1.75" 1.75" 1.25" FAC OF MH THROAT y4" EXP. ANCHOR BOLT WITH 2 NUTS (2" MIN EMBEDMENT) TRACER WIRE 13 TERMINAL BOARD NOT TO SCALE MIN MIN O6 _, PRIVATE PUBLIC (PUBLIC R /W) PRIVATE (PRIVATE R /W) 100% TYPE BACKFILL @ 90% + R.C. 3" WIDE - 'SEWER' MARKING TAPE HDPE PRESSURE MAIN - AND TRACER WIRE IN 4" C900 PVC CASING 4" MINIMUM TYPE 1 BEDDING K TYPICAL SERVICE CONNECTION DETAIL NOT TO SCALE TRENCH DETAIL NOT TO SCALE DWG -51 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA MULTIPLE -USER, LOW- PRESSURE SEWER SYSTEM MANHOLE, FLUSHING INLET, AND MISCELLANEOUS DETAILS MATERIALS LIST ITEM DESCRIPTI ❑N 1 1 $" X 1 $" UNISTRUT P1000T -HG PIPE SUPPORTS, OR EQUAL: FASTENED TO CONCRETE FLOOR WITH z" ZINC PLATED EXPANSION ANCHORS (3" EMBEDMENT -2 EACH STRUT) AND ATTACH PIPES TO STRUTS WITH "CRUSH -a- CLAMP" ASSEMBLIES (UNISTRUT PART N0. 027NO32 FOR 14 ", OR EQUAL). 2 1 $" X 1 $" X 16" UNISTRUT P1000T -HG PIPE SUPPORTS, OR EQUAL; FASTENED TO CONCRETE FLOOR WITH 2"' ZINC PLATED EXPANSION ANCHORS (3" EMBEDMENT -2 EACH STRUT) AND ATTACH PIPES TO STRUTS WITH "CRUSH -a- CLAMP" ASSEMBLIES (UNISTRUT PART N0. 027NO32 FOR 14 ". PART N0. 030NO34 FOR 1� ", PART N0. 038N044 FOR 2 ", OR EQUAL); THRUST RESTRAINT STRUTS: ATTACH TO ADJACENT PIPE SUPPORT STRUTS WITH ANGLE FITTINGS AND CHANNEL NUTS. 3 1/ COMPRESSION (BNS) x 1/z" FIPT, MULTI FITTINGS WITH WHITE COLLET & RED INSERT, OR EQUAL 4 TW #10 COPPER TRACER WIRE, EXTEND TO TERMINAL BOARD IN EACH MANHOLE. 5 lz" X 1 X 1 SCHEDULE 80 PVC (FIPT X FIPT X FIPT), OR EQUAL 6 60" DIAMETER x 36" PRECAST MANHOLE BASE, OR CAST- IN -PLACE BASE AND 60" DIAMETER x 24" PRECAST MANHOLE BARREL. 7 BLACK HDPE 3408, IPS OD, SDR -11 (160psi): 14" CHEVRON PHILLIPS PERFORMANCE PIPE MUNICIPAL & INDUSTRIAL SERIES, OR EQUAL. 8 60" DIAMETER x 18" PRECAST MANHOLE BARREL 9 60" DIAMETER CONCENTRIC REDUCER SLAB 10 24" DIAMETER x 3" PRECAST GRADE RING 11 1 y2" TRUE UNION PVC BALL VALVE (FIPT x FIPT) 1" TRUE UNION PVC COMBINATION CHECK VALVE, VALVE /BALL VALVE FLOW CONTROL P/N 12 1 L/2" TRUE UNION PVC SWING CHECK VALVE (FIPT x FIPT) 2200 -15TU, OR EQUAL 13 TRACER WIRE TERMINAL BOARD (SEE DETAIL ON DWG -50). 14 1 y MIPT x 1" FIPT BRASS REDUCING BUSHING 15 1" BRASS BALL VALVE WITH STAINLESS STEEL HANDLE (FIPT x FIPT) 16 1'/2" SCHEDULE 80 PVC PIPE NIPPLES, MIPT x MIPT ( TYP) DWG-52 CENTRAL CONTRA COSTA SANITARY DISTRICT MARTINEZ, CALIFORNIA MANHOLE: FALSE BOTTOM NYLON ROPE HANDLES INSTALLATION �\ \ --� �- 314" PLYWOOD REMOVAL FALSE MANHOLE BOTTOM SHALL BE FURNISHED AND INSTALLED IN ALL MANHOLES CONSTRUCTED IN ADVANCE OF PAVING. THESE FALSE MANHOLE BOTTOMS WILL BE INSTALLED AT A TIME DIRECTED BY THE ENGINEER BUT WILL USUALLY BE AFTER ALL WORK IS COMPLETED ON THE WASTEWATER SYSTEM INCLUDING THE AIR TEST, BUT PRIOR TO THE FINAL INSPECTION. FALSE MANHOLE BOTTOM SHALL BE REMOVED AFTER THE FINAL APPURTENANCE ADJUSTMENT INSPECTION. THE PAVING CONTRACTOR AND OWNER'S REPRESENTATIVE WILL COORDINATE THE REMOVAL OF THE FALSE MANHOLE BOTTOMS. INSTALLATION AND REMOVAL POSITION N.T.S METAL «I ^I "T^ (MIN. WITH B 5/8" HOLE FOR 112" NYLON ROPE HANDLES PLAN VIEW N.T.S D = INSIDE DIAMETER OF MANHOLE D -1 NYLON ROPE HANDLES