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Home My WebLink About3879-3LAI- OPTIONAL OUTSIDE �- _� EDGES TO BE EDGE OF CONCRETE ROUNDED TO D BARS B ( 75 mm (31 R 75 mm (31) OC ! r IOM(*3) TIE BAR yP �- R■ID OF SPUR ct ?C 4-20M(+6), E BARS At _ J 975 mm (3'-3') LONG. L_ SEE NOTE 2 4-15M(+4) H D BARS-IOM(03) TIE BAR BARS 900 mm 75 mm (3•! OC, 1.2 m (3'-01 LONG SEE NOTE 9 a 3-15WP4) J BARS 1.4 m (4'-O•) I (4'-e') LONG 75 mm(3.) OC CON'T.ADWL. BARS 150 mm DETAIL NN" F OL p (6•) OC IANHOLE, SEE NOTE 2 TO INSIDE EDGE MA(RINGS AND COVER NOT SHOWN) OF PLAN (SEE NOTE 1) (SHAFT NOT SHOWN) M ANHOLE FRAME STREET AND COVER PER GRADE STD. PLAN 630 610 mm (24.1 MANHOLE SHAFT 125 mm x 50 mm 1 PER STD. (5'x2') m " �� PIPE SEAT LEVEL. PLAN 324 PIPE SEAT x r I a SEE NOTE 8 900 mm (3'-0•) E BARS m la n 01 y E BARS 1 "l � TIE BARS 1.11 _ Zv STEPS TIE BAR -' 125 mm (51) F ROUND EDGES TO 75mm(31)R 15M(*4) O 450 mm (18.1 OC BOTH WAYS TO BE USED WHEN D2 IS 1500 mm (611•) OR OVER SECTION A -A CONCRETE RINGS PER STD. PLAN 324 OMIT THIS STEP IN PAVED STREETS----'." H BARS 150 mm (6 i 400 mm (16') FOR PAVED STREETS. 650 mm (2'-2') FOR UNPAVED STREETS - J BARS SPRING UNE INLET ELEVATION APPLIES AT THIS POINT SEE NOTE 4 -\ SECTION B -B AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER STREET GRADE MANHOLE PIPE TO PIPE MAIN LINE 123 mm x 25 mm (5'x1') GREENBO 1 COMMITTEE RING SEAT 320-1 H BARS SHEET 1 OF 4 SEE TABLE VARIABLE 2s Iso mm L (s•1 2 E BARS 0 IOM(+3 OR +4) F (e•) TIE BAR$ J BARS EDGES TO BE ROUNDED ROUND EDGES TO T5 mm (3')R SECTION C -C AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER PROMULGATED BYTHE PUBLIC WORKS 9TANOARp51NC., MANHOLE PIPE TO PIPE MAIN LINE STANDARD �`N GREENBO 1 COMMITTEE I D=900 mm 36" OR LARGER 320-1 REV. 1986 SHEET 1 OF 4 USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION BENCHMARK STREET GRADE MANHOLE FRAME CONCRETE RINGS AND COVER PER PER STD. PLAN 324 STD. PLAN 630 6t0 mm OMIT THIS STEP w (24.1 MANHOLE IN PAVED STREETS - SHAFT 225 min (9-1 g ►- PER STD. 400 mm (161) FOIII I to PLAN 324 PAVED STREETS. 0 H 900 mm (3'-0') 650 "- (2'-2') O N STREETS STREETS "' S• T 125 mm x 50 mm (3'x2') PIPE SEAT ROUND EDGES OF INLETS an (W) ROUND EDGES _ � d 15 min INLET ELEVATION I/ APPLIES AT THIS POINT SECTION A -A STATION LINE 900 mm (3'-0') 200 mm (a') __ ' 450 mm (180) mm 100 mm (4.3 L+2T-200 mm (81 100 mm (4') 200 mm (8.1 200 mm (8' ' OPTIONAL BOTTOM GRADE POINTS, SEE NOTE 5 SECTION B - B TABLE OF VALUES FOR M (SEE NOTE 1) SECTION PAVED STRE T UNPAVED STREET MAX MIN. t M V7 I MIN. A -A 6: mm [2'-10 /2•1 1 11560 mm '-6' C -C 262 mm OV) 1217 mm IS I/2' 410 mm (16') 1 350 mm (1 51) STREET GRADE 25 mm x 25 (540 RING SEAT SECTION C -C AMERICAN PUBLIC WORKS ASSOCIATION -SOUTHERN CALIFORNIA CHAPTER I' MANHOLE PIPE TO PIPE - ONE OR BOTH sTMETRIC PUBLIC GREENSOOKC WITHMARM INC., GREENBO COMMITTEE ��w,N LINE ID'S 825mm 33" OR SMALLER ,y,AJ 321 - 1 19 92 REV. ,896 SHEET 1 OF 9 USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION EDGES TO BE ROUNDED TO TS mm (3•) R � Ct i- tC A l i : 3 �y� � A I_ � � y R■10 OF SPUR t 150 mm (61 _ MIN. r - F ALL STEEL REINF. 15M O 100 mm 04 O 41) OC DETAIL ON' PLAN B (RINGS AND COVER NOT SHOWN) PLAN SEE•NOTE I (SHAFT NOT SHOWN) BENCHMARK STREET GRADE MANHOLE FRAME CONCRETE RINGS AND COVER PER PER STD. PLAN 324 STD. PLAN 630 6t0 mm OMIT THIS STEP w (24.1 MANHOLE IN PAVED STREETS - SHAFT 225 min (9-1 g ►- PER STD. 400 mm (161) FOIII I to PLAN 324 PAVED STREETS. 0 H 900 mm (3'-0') 650 "- (2'-2') O N STREETS STREETS "' S• T 125 mm x 50 mm (3'x2') PIPE SEAT ROUND EDGES OF INLETS an (W) ROUND EDGES _ � d 15 min INLET ELEVATION I/ APPLIES AT THIS POINT SECTION A -A STATION LINE 900 mm (3'-0') 200 mm (a') __ ' 450 mm (180) mm 100 mm (4.3 L+2T-200 mm (81 100 mm (4') 200 mm (8.1 200 mm (8' ' OPTIONAL BOTTOM GRADE POINTS, SEE NOTE 5 SECTION B - B TABLE OF VALUES FOR M (SEE NOTE 1) SECTION PAVED STRE T UNPAVED STREET MAX MIN. t M V7 I MIN. A -A 6: mm [2'-10 /2•1 1 11560 mm '-6' C -C 262 mm OV) 1217 mm IS I/2' 410 mm (16') 1 350 mm (1 51) STREET GRADE 25 mm x 25 (540 RING SEAT SECTION C -C AMERICAN PUBLIC WORKS ASSOCIATION -SOUTHERN CALIFORNIA CHAPTER PROMULGATED BY THE MANHOLE PIPE TO PIPE - ONE OR BOTH sTMETRIC PUBLIC GREENSOOKC WITHMARM INC., GREENBO COMMITTEE ��w,N LINE ID'S 825mm 33" OR SMALLER ,y,AJ 321 - 1 19 92 REV. ,896 SHEET 1 OF 9 USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION SAN BERNARDINO COUNTY B.M. OF 627, NAVD 88 ELEVATION: 1011.70 FEET TOLL FREE 1mmpp'1-800-227-2600 A PUBLIC SERVICE BY UNDERGROUND SERVICE ALERT ABLE OF VALUES FOR M (SEE NO I SECTION PAVED STREETUNPAVED STREET MAX.MIN, MAX. MIN. A -A 67 mm' -10 1/91) 1060 mm Olal C -C 282 mm (111 11217 mm IS 1/ 410 mm (16.) 1 380 mm ' AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER STANDARD PLAN MRIc 3200- 1 SHEET 2 OF 4 MANHOLE PIPE TO PIPE I{CAIN LINE ID=900 mm 36" OR LARGER NOTES I. WHEN DEPTH M FROM STREET GRADE TO THE TOP OF THE BOX IS LESS THAN 867 mm t2'-10 1/21 FOR PAYED STREETS OR 1060 mm (3'-61 FOR UNPAVED STREETS. CONSTRUCT SHAFT PER SECTION C -C AND DETAIL 'N'. DEPTH M MAY BE REDUCED TO AN ABS,y UTE LIMIT OF 150 mm (64) WHEN LARGER VALUES OF M WOULD REDUCE H IN SECTION C -C TO 1060 mm (31-6") OR LESS. 2. H. (IN SECTION A -A AND B -B) SHALL NOT BE LESS THAN 1.2 m (4'-00), BUT MAY BE INCREASED PROVIDED THAT THE VALUE OF M SHALL NOT BE LESS THAN THE MINIMUM SPECIFIED AND THAT THE REDUCER SHALL BE USED. FOR H (IN SECTION C -C) SEE NOTE 1. 3. L SHALL BE 1.2 m (4'-0') UNLESS OTHLFWISE SHOWN. L MAY BE IN- CREASED OR LOCATION OF MANHOLE SHIFTED TO MEET PIPE ENDS, BUT ANY CHANGE IN LOCATION OF THE SPUR MUST BE APPROVED BY THE ENGINEER. 4. T SHALL BE 200 mm (81 FOR VALUES OF H UP TO AND INCLUDING 2.4 m (8'-00) AND 250 mm (101) FOR VALUES OF H OVER 2.4 m (8'-0.1. 5. STATIONS OF MANHOLES SHOWN ON PROJECT DRAWINGS APPLY AT CENTER LINE OF SHAFT. ELEVATIONS ARE SHOWN AT CENTER LINE OF SHAFT AND REFER TO THE PROLONGED INVERT GRADE LINES. SEE NOTE 3. 6. REINFORCEMENT SHALL CONFORM TO ASTM A 615M. GRADE 300(ASTM A 615. GRADE 40). AND SHALL TERMINATE 40 mm (1 1/2') CLEAR OF CONCRETE SUR- FACES UNLESS OTHERWISE SHOWN. 7. FLOOR OF MANHOLE SHALL BE STEEL TROWELED TO SPRING LINE. 8. BODY OF MANHOLE SHALL BE POURED IN ONE CONTINUOUS OPERATION EXCEPT THAT A CONSTRUCTION JOINT WITH A LONGITUDINAL KEYWAY MAY BE PLACED AT SPRING LINE. 9. THICKNESS OF THE DECK SHALL VARY WHEN NECESSARY TO PROVIDE A LEVEL SEAT BUT SHALL NOT BE LESS THAN 200 mm (8'). 10. STEPL SHALL CONFORM TO STANDARD PLAN 635 OR 636. UNLESS OTHERWISE SHOWN, STEPS SHALL BE UNIFORMLY SPACED 350 mm (14') TO 375 mm 051 OC. THE LOWEST STEP SHALL NOT BE MORE THAN 600 mm (249 ABOVE THE LEDGE AT THE SIDE OF THE MANHOLE. NOTES I. WHEN DEPTH M FROM STREET GRADE TO THE TOP OF THE BOX IS LESS THAN 867 mm (2'-10 I/2') FOR PAYED STREETS OR 1060 mm t3'-69 FOR UN- PAVED STREETS, CONSTRUCT MONOLITHIC SHAFT PER SECTION C -C AND DETAIL 'N•. SHAFT FOR ANY DEPTH OF MANHOLE MAY BE CONSTRUCTED PER SECTION C -C, WHEN DIAMETER DI IS 1200 mm (48") OR LESS, CENTER OF SHAFT MAY BE LOCATED PER NOTE 2. 2. CENTER OF MANHOLE SHAFT SHALL BE LOCATED OVER CENTER LINE OF STORM GRAIN WHEN DIAMETER 01 l5 1200 mm (48') OR LESS, IN WHICH CASE PLACE E BARS SYMMETRICALLY AROUND SHAFT AT 45° WITH CENTER LINE AND OMIT J BARS. 3. L AND P SHALL HAVE THE FOLLOWING VALUES UNLESS OTHERWISE SHOWN ON THE PROJECT DRAWINGS. A. D2=2400 mm (961 OR LESS, L=1.7 m (5'-6"}, P=130 mm (54) B. D2 OVER 2400 mm (96'), L=1.8 m (6'-0'), P=210 mm (8') L MAY BE INCREASED OR LOCATION OF MANHOLE SHIFTED TO MEET PIPE ENDS. WHEN L GREATER THAN THAT SHOWN ABOVE IS SPECIFIED, D BARS SHALL BE CONTINUED 150 mm (6") OG. 4. STATIONS OF MANHOLES SHOWN ON PROJECT DRAWINGS APPLY AT CENTER LINE OF SHAFT, ELEVATIONS ARE SHOWN AT CENTER LINE OF SHAFT AND REFER TO THE'PROLONGED INVERT GRADE LINES. 5. REINFORCEMENT SHALL CONFORM TO ASTM A 615M. GRADE 300 (ASTM A 615, GRADE 40). AND SHALL TERMINATE 40 mm (i I/2') CLEAR OF CONCRETE SUR- FACES UNLESS OTHERWISE SHOWN. 6. FLOOR OF MANHOLE SHALL BE STEEL TROWELED TO SPRING LINE. T. BODY OF MANHOLE SHALL BE POURED IN ONE CONTINUOUS OPERATION EXCEPT THAT A CONSTRUCTION JOINT WITH A LONGITUDINAL KEYWAY MAY BE PLACED AT SPRING LINE. 8. THICKNESS OF THE DECK SHALL VARY WHEN NECESSARY TO PROVIDE A LEVEL SEAT BUT SHALL NOT BE LESS THAN THE TABULAR VALUES FOR F SHOWN ON TABLE SH. 2. 9. D BARS SHALL 8E 15M(+4) FOR 02=975 mm(39') OR LESS. 15M(+5) FOR D2 =1050 mm {420} TO 210.E mm {841 INCLUSIVE AND 20M(+6) FOR D2=2250 mm (90') OR OVER. 10. CENTER LINE OF INLET PIPE SHALL INTERSECT INSIDE FACE OF CONE AT SPRING LINE UNLESS OTHERWISE SHOWN. Ii. STEPS SHALL CONFORM TO STANDARD PLAN 635 OR 636 UNLESS OTHERWISE SHOWN, STEPS SHALL BE UNIFORMLY SPACED 350 mm (140) TO 375 mm t159 OG. THE LOWEST STEP SHALL NOT BE MORE THAN 600 mm (241) ABOVE THE INVERT. 12. THE FOLLOWING CRITERIA SHALL BE USED FOR THIS MANHOLE A. MAIN LINE = 900 mm (36") INSIDE DIAMETER OR LARGER. EXCEPT IF THE MAIN LINE RCP DOWNSTREAM OF MANHOLE IS 900 mm (361) TO 1050 mm t42') INSIDE DIAMETER AND THE MAIN LINE RCP UPSTREAM IS 825 mm (339 AMERICAN PUBLIC WORKS ASSOCIATION -SOUTHERN CALIFORNIA CHAPTER STANDARD PLAN METR 321 -IC 1 SHEET20F3 MANHOLE PIPE TO PIPE ONE OR BOTH MAIN LINE ID'S 825mm 33 ' OR SMALLER OR LESS STANDARD PLAN 321 SHALL BE USED. AMERICAN PUBLIC WORKS ASSOCIATION -SOUTHERN CALIFORNIA CHAPTER STANDARD PLAN MANHOLE PIPE TO PIPE MAIN LINE 320METRIC - 1 ID=900 mm 36" OR LARGER SHEET II. THE FOLLOWING CRITERIA SHALL BE USED FOR THIS MANHOLE= A. MAIN LINE = 825 mm {331 INSIDE DIAMETER OR LESS. (EXCEPTION - IF THE MAIN -'LINE RCP DOWNSTREAM OF THE MANHOLE IS 900 mm (369 TO 1050 mm (42') INSIDE DIAMETER AND THE MAIN LINE RCP UPSTREAM IS 825 mm (331) OR LESS.) STANDARD PLAN 320 OR STANDARD PLAN 322 IS NOT APPLICABLE WHERE THE MAIN LINE CONDUIT IS LESS THAN 900 mm (360) IN DIAMETER. B. SEE SECTION A - A. THE MAXIMUM SIZE LATERAL THAT MAY BE CONNECTED TO THIS MANHOLE IS SUCH THAI THE DISTANCE FROM THE OUTSIDE (TOP) OF THE LATERAL TO THE BOTTOM OF THE 200 mm (8") THICK TOP OF THE MANHOLE CHAMBER, MEASURED VERTICALLY FROM THE END OF THE RCP. SHALL BE A MINMUM OF 150 mm t69. C. IF THE SIZE OF THE LATERAL IS SUCH THAT THE ABOVE-SPECIFIED MINIMUM DISTANCES CANNOT BE MAINTAINED, THEN ONE OF THE FOLLOWING ALTERNATE SOLUTIONS MUST BE USED. I. PROVIDE A SPECIAL STRUCTURE. 2. PROVIDE TWO STANDARD STRUCTURES, CONSISTING OF THIS MANHOLE PLACED UPSTREAM OR DOWNSTREAM FROM THE APPLICABLE JUNCTION STRUCTURE OR TRANSITION STRUCTURE. 12. MANHOLE FRAME AND COVER SHALL CONFORM TO STANDARD PLAN 630 UNLESS OTHERWISE SHOWN. 13. MANHO!.E SHAFT SHALL CONFORM TO STANDARD PLAN 324 UNLESS OTHERWISE SHOWN, 14. WHERE A MANHOLE SHAFT - 9Cfl mm (36') WITHOUT REDUCER IS SPECIFIED REFER TO STANDARD PLAN 336. 15. WHERE A PRESSURE MANHOLE SHAFT -WITH ECCENTRIC REDUCER IS SPECIFIED REFER TO STANDARD PLAN 328. 16. WHERE A PRESSURE MANHOLE SHAFT - 914 mm (36") WITHOUT REDUCER IS SPECIFIED REFER TO STANDARD PLAN 329. 17. DIMENSION"' SHOWN ON THIS PLAN FOR METRIC AND ENGLISH UNITS ARE NOT EXACT EQUAL VALUES. IF METRIC VALUES ARE USED. ALL VALUES USED FOR CONSTRUCTION SHALL BE METRIC VALUES, EXCEPT REINFORCING BAR SIZES IN ENGLISH UNITS MAY BE SUBSTITUTED FOR METRIC BAR SIZES. IF ENGLISH UNITS ARE USED, ALL VALUES USED FOR CONSTRUCTION SHALL BE ENGLISH UNITS. THE FOLLOWING STANDARD PLANS ARE INCORPORATED HEREIN= 324 MANHOLE SHAFT -WITH ECCENTRIC REDUCER 326 MANHOLE SHAFT - 900 mm 1369 WITHOUT REDUCER 328 PRESSURE MANHOLE SHAFT -WITH ECCENTRIC 329 PRESSURE MANHOLE SHAFT - 914 mm (369 WITHOUT REDUCER 630 610 mm (24") MANHOLE FRAME AND COVER 633 914 mm ( ID'S 825mm 33' OR SMALLER 3oF4 36') MANHOLE FRAME AND COVER 635. STEEL STEP 636 POLYPROPYLENE PLASTIC STEP AMERICAN PUBLIC WORKS ASSOCIATION -SOUTHERN CALIFORNIA CHAPTER STANDARD PLAN MANHOLE PIPE TO PIPE ONE OR BOTH MAIN LINE METRIC 321-1 REV. 1 REVISION DESCRIPTION DATE ENGR. CITY DATE SHOULD CONSTRUCTION OF THE REQUIRED IMPROVEMENTS NOT COMMENCE WITHIN TWO YEARS OF THE DATE OF APPROVAL SHOWN HEREON AND CARRIED FORTH IN A DILIGENT MANNER, THE CITY ENGINEER MAY REQUIRE REVISIONS TO THE PLANS TO BRING THEM INTO, CONFORMANCE WITH CONDITIONS AND REG. DWG. _ ID'S 825mm 33' OR SMALLER SHEET 3 OF 3 STANDARDS IN EFFECT, _. ( �Q QROFESS/p�9 L' O m r-- No. 024725 * Exp.12/31 /05 CIVIL MANHOLE FRAME AND COVER 635 STEEL STEP , 636 POLYPROPYLENE PLASTIC STEP AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER STANDARD PIAN MANHOLE PIPE TO PIPE MAIN LINE METRIC ID=900 mm 36" OR LARGER 320 - 1 SHEET TOP OF STRUCTURAL PAVEMENT SUBGRADE B. THE OUTSIDE DIAMETER OF THE LATERAL MUST BE LESS THAN OR EQUAL TO I/2 THE INSIDE DIAMETER OF THE MAIN LINE, IF THE UPSTREAM AND DOWNSTREAM DIAMETERS OF THE MANHOLE ARE NOT THE SAME. THE GOVERNING INSIDE DIAMETER OF THE MAIN LINE SHALL BE ,CONSIDERED TO BE THAT WHERE THE EXTENDED CENTER LINE OF THE LATERAL ENTERS THE MANHOLE. C. IN NO INSTANCE SHALL THE INSIDE DIAMETER OF THE LATERAL TO TME MANHOLE BE GREATER THAN 750 mm t301. 13. MANHOLE FRAME AND COVER SHALL CONFORM TO STANDARD PLAN 630 UNLESS OTHERWISE SHOWN. 14. MANHOLE SHAFT SHALL CONFORM TO STANDARD PLAN 324 UNLESS OTHERWISE SHOWN. 15. WHERE A MANHOLE SHAFT - 900 mm (361 WITHOUT REDUCER IS SPECIFIED REFER TO STANDARD PLAN 326. 16. WHERE A PRESSURE MANHOLE SHAFT -WITH ECCENTRIC REDUCER IS SPECIFIED REFER TO STANDARD PLAN 328. 17. WHERE A PRESSURE MANHOLE SHAFT - 914 mm (36.1 WITHOUT REDUCER 1S SPECIFIED REFER TO STANDARD PLAN 329. 18. DIMENSIONS SHOWN ON THIS PLAN FOR METRIC AND ENGLISH UNITS ARE NOT EXACT EQUAL VALUES. IF METRIC VALUES ARE USED, ALL VALUES USED FOR CONSTRUCTION SHALL BE METRIC VALUES, EXCEPT REINFORCING BAR SIZES IN ENGLISH UNITS MAY BE SUBSTITUTED FOR METRIC BAR SIZES.. IF ENGLISH UNITS ARE USED, ALL VALUES USED FOR CONSTRUCTION SHALL BE ENGLISH UNITS. THE FOLLOWING STANDARD PLANS ARE INCORPORATED HEREIN 324 MANHOLE SHAFT -WITH ECCENTRIC REDUCER 326 MANHOLE SHAFT - 900 mm (36') WITHOUT REDUCER 328 PRESSURE MANHOLE SHAFT -WITH ECCENTRIC 329 PRESSURE MANHOLE SHAFT 914 mm {361 WITHOUT REDUCER 630 610 mm (24') MANHOLE FRAME AND COVER 633 914 mm {361 1:1 SLOPE OR FLATTER OR ADEQUATE SHORING GRANULAR BEDDING FROM SELECTED TRENCH SIDE MATERIAL (1" MAX SIZE) GRANULAR BEDDING FROM SELECTED TRENCH SIDE MATERIAL FOR THE PIPE 10' OF GREATER IN DEPTH USE 1/2 CRUSHED STONE BEDDING C4g? RECORD DRAWINREPARED By HAGGLE dASSOCIATES,;NC. RLCO�j�D DRAWING THESE RECORD DRAWINGS HAVE BEEN Pra'QARED, IN PART, ON THE BASIS OF INFORMATION (AmWLED AND FURNISHED BY OTHERS. THE ENG(riEER WILL NOT Of RESPONSIBLE FOR ANY ERRpgg OR omos"a 1 HAVE BEEN INCORPORATED N+ITb T1iE A M SUI.T THEREQF. N CV W Q N L0 CL 90% COMPACTED NATIVE BACKFILL 6" MAX SIZE 6" MIN. 8" MAX.In ,cnLnCO0000EL STORM DRAIN PIPE � m m NOTES: 1. TRENCH WIDTH SHALL BE CONTROLLED TO TOP OF THE PIPE ZONE 2. TRENCH DEPTHS OF GREATER THAN 5' SHALL HAVE ADEQUATE SHORING 3. CLASS II AGGREGATE BASE ALL TRENCHES LESS THAN 100 FEET IN LENGTH NOTES: COMPACTION SHALL BE 90% IN ALL ZONES UNLESS OTHERWISE SPECIFIED. TRENCH STABILITY SHALL CONFORM TO CAL -OSHA REQUIREMENTS TRENCH DETAIL NTS PIAN PREPARED BY: VAN DELL AND ASSOCIATES, NC. CIVIL ENGINEERS SURVEYORS LAND PLANNERS DRAWN BY: 17801 CARTWRIGHT ROAD TwH IRVINE CA 92614 (949) 474-1400 DESIGNED BY:ZI 1.114)ER 1'm Slrpmvs10N Op DJ H CHECKED BY- lk - vDRG DONALD R. GORDON R.C.E. 24725 DATE ! CITY OF FONTANA, CALIFORNIA STORM DRAIN IMPROVEMENT PLANS SOUTHRIDGE VILLAGE SCALE: TRACT 170 LOT 1 TO 19 AS SHOWN DATE: STO M DRAIN D LS D STD. PLANS 06-06-05 APPR D BY: DRAWING NO.: 3 _n P7 3" MAX. SIZE NATIVE SOIL COMPACTED 95% 9 4 ITV ENGINEER R.C.E. 51152 DATE: 40F4 TOP OF STRUCTURAL PAVEMENT SUBGRADE B. THE OUTSIDE DIAMETER OF THE LATERAL MUST BE LESS THAN OR EQUAL TO I/2 THE INSIDE DIAMETER OF THE MAIN LINE, IF THE UPSTREAM AND DOWNSTREAM DIAMETERS OF THE MANHOLE ARE NOT THE SAME. THE GOVERNING INSIDE DIAMETER OF THE MAIN LINE SHALL BE ,CONSIDERED TO BE THAT WHERE THE EXTENDED CENTER LINE OF THE LATERAL ENTERS THE MANHOLE. C. IN NO INSTANCE SHALL THE INSIDE DIAMETER OF THE LATERAL TO TME MANHOLE BE GREATER THAN 750 mm t301. 13. MANHOLE FRAME AND COVER SHALL CONFORM TO STANDARD PLAN 630 UNLESS OTHERWISE SHOWN. 14. MANHOLE SHAFT SHALL CONFORM TO STANDARD PLAN 324 UNLESS OTHERWISE SHOWN. 15. WHERE A MANHOLE SHAFT - 900 mm (361 WITHOUT REDUCER IS SPECIFIED REFER TO STANDARD PLAN 326. 16. WHERE A PRESSURE MANHOLE SHAFT -WITH ECCENTRIC REDUCER IS SPECIFIED REFER TO STANDARD PLAN 328. 17. WHERE A PRESSURE MANHOLE SHAFT - 914 mm (36.1 WITHOUT REDUCER 1S SPECIFIED REFER TO STANDARD PLAN 329. 18. DIMENSIONS SHOWN ON THIS PLAN FOR METRIC AND ENGLISH UNITS ARE NOT EXACT EQUAL VALUES. IF METRIC VALUES ARE USED, ALL VALUES USED FOR CONSTRUCTION SHALL BE METRIC VALUES, EXCEPT REINFORCING BAR SIZES IN ENGLISH UNITS MAY BE SUBSTITUTED FOR METRIC BAR SIZES.. IF ENGLISH UNITS ARE USED, ALL VALUES USED FOR CONSTRUCTION SHALL BE ENGLISH UNITS. THE FOLLOWING STANDARD PLANS ARE INCORPORATED HEREIN 324 MANHOLE SHAFT -WITH ECCENTRIC REDUCER 326 MANHOLE SHAFT - 900 mm (36') WITHOUT REDUCER 328 PRESSURE MANHOLE SHAFT -WITH ECCENTRIC 329 PRESSURE MANHOLE SHAFT 914 mm {361 WITHOUT REDUCER 630 610 mm (24') MANHOLE FRAME AND COVER 633 914 mm {361 1:1 SLOPE OR FLATTER OR ADEQUATE SHORING GRANULAR BEDDING FROM SELECTED TRENCH SIDE MATERIAL (1" MAX SIZE) GRANULAR BEDDING FROM SELECTED TRENCH SIDE MATERIAL FOR THE PIPE 10' OF GREATER IN DEPTH USE 1/2 CRUSHED STONE BEDDING C4g? RECORD DRAWINREPARED By HAGGLE dASSOCIATES,;NC. RLCO�j�D DRAWING THESE RECORD DRAWINGS HAVE BEEN Pra'QARED, IN PART, ON THE BASIS OF INFORMATION (AmWLED AND FURNISHED BY OTHERS. THE ENG(riEER WILL NOT Of RESPONSIBLE FOR ANY ERRpgg OR omos"a 1 HAVE BEEN INCORPORATED N+ITb T1iE A M SUI.T THEREQF. N CV W Q N L0 CL 90% COMPACTED NATIVE BACKFILL 6" MAX SIZE 6" MIN. 8" MAX.In ,cnLnCO0000EL STORM DRAIN PIPE � m m NOTES: 1. TRENCH WIDTH SHALL BE CONTROLLED TO TOP OF THE PIPE ZONE 2. TRENCH DEPTHS OF GREATER THAN 5' SHALL HAVE ADEQUATE SHORING 3. CLASS II AGGREGATE BASE ALL TRENCHES LESS THAN 100 FEET IN LENGTH NOTES: COMPACTION SHALL BE 90% IN ALL ZONES UNLESS OTHERWISE SPECIFIED. TRENCH STABILITY SHALL CONFORM TO CAL -OSHA REQUIREMENTS TRENCH DETAIL NTS PIAN PREPARED BY: VAN DELL AND ASSOCIATES, NC. CIVIL ENGINEERS SURVEYORS LAND PLANNERS DRAWN BY: 17801 CARTWRIGHT ROAD TwH IRVINE CA 92614 (949) 474-1400 DESIGNED BY:ZI 1.114)ER 1'm Slrpmvs10N Op DJ H CHECKED BY- lk - vDRG DONALD R. GORDON R.C.E. 24725 DATE ! CITY OF FONTANA, CALIFORNIA STORM DRAIN IMPROVEMENT PLANS SOUTHRIDGE VILLAGE SCALE: TRACT 170 LOT 1 TO 19 AS SHOWN DATE: STO M DRAIN D LS D STD. PLANS 06-06-05 APPR D BY: DRAWING NO.: 3 _n P7 3" MAX. SIZE NATIVE SOIL COMPACTED 95% 9 4 ITV ENGINEER R.C.E. 51152 DATE: