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Home My WebLink About1863-71 "334 BACKFILL UNLESS OTHERWISE SPECIFIED UNDISTURBED EARTH---� 1/12 O.D. MIN. BEDDING A BEDDING OPTIONAL. TRENCH SIDE SLOPE FOR DEEP TRENCHES OR UNSTABLE SOIL � SPRINGLfNE BEDDING B �—OPTIONAL EXCAVATION UNE 11 1/4 0.0.— SLURRY (1 1/2 SACKS P.C./C.Y. OPTION OF CONTRACTOR 1/ 12 O.D. ( C MIN.) SHAPE BEDDING AS SHOWN TO SUPPORT R.C.P. (SEE NOTE 10) NOT TO SCALE .NOTES; 1 BEDDING A SHALL BE COMPOSED OF SAND, NO.3 OR NOA CRUSHED ROCK OR GRAVEL PER STANDARD SPECIFICATIONS OR OTHER GRANULAR MATERIAL AS MAY BE SPECIFIED OR APPROVED BY THE ENGINEER. 2 BEDDING B SHALL BE COMPOSED OF SAND OR OTHER GRANULAR MATERIAL AS MAY BE SPECIFIED OR APPROVED BY THE SOILS ENGINEER 3 BEDDING B SHALL BE COMPACTED TO A RELATNE COMPACTION OF NOT LESS THAN 90 PERCENT UNLESS OTHERWISE SPECIFIED 4 BEDDING B SHALL BE PLACED IN TWO OR MORE LIFTS FOR O.D. GREATER THAN 60 INCHES. S BACKFILL SHALL BE PER SOILS REPORT S WHERE THE COVER IS 8 FEET OR LESS, -VF MUST !!E GREATER THAN OR EQUAL TO 6 INCHES. WHERE THE COVER IS GREATER THAN 8 FLET, -VIP MUST BE BETWEEN 6 AND 10 INCHES INCLUSIVE FOR PIPES UP TO AND INCLUDING 96 INCHES IN DIAMETER. FOR PIPES OVER 96 INCHES IN DIAMETER, -VM' MUST BE BETWEEN 6 AND 12 INCHES INCLUSIVE. 70V SHALL INCLUDE THE THICKNESS OF ANY SHORING. 8 SHORING SHAM. BE A MINIMUM OF 6 INCHES FROM THE PIPE AT SPRPMURE. 9 AN IMPROVED BEDDING METHOD SHALL BE SUBMITTED TO THE ENGINEER FOR ANY OW" OTHER THAN THAT PERMITTED IN NOTE 6. 10 THE TRENCH BOTTOM SHALL BE SHAPED AS SHOWN, OR THE CONTRACTOR. AT HIS OPTION MAY CHOOSE NOT TO SCREED BEDDING "A- IN WHICH CASE, THE PIPE SHALL BE BACKFILLED TO A DEPTH OF 1/4 O.D. WITH TRENCH BACKFILL SLURRY AT HIS EXPENSE 11 CONCRETE BACKFILL WHERE SPECIFIED ON THE PROJECT DRAWINGS. MALL BE 420—C-2000 CONCRETE POURED WALL TO WALL OF TRENCH FROM TOP OF BEDDING A TO A MINIMUM DEPTH OF C OVER PIPE. NO.1212 CAST IRON PARKWAY GRATE WT. -29# NO.1212 BODY TRAFFIC GRATE WT.- 33# NO.1212 BO[ WT.- 435# 3/4 � 1� COVER MAY BE PRIME ^HINTED OR GALVANIZED ,S REQ. r 1 1/2 ®w 12 BEDDING A 9 B FOR P.V.C. STORM DRAM PIPE SHALL BE CLASS I - ANGULAR 114" TO 1 112" GRADED STONE. 3/8 DIA. REBAR ROD EACH CORNER NOT FLOOR OF CATCH BASIN TO BE A MIN. OF 6" THICK. FLOOR SHALL BE STEEL — TROWELED FINISH & SLOPED FROM ALL DIRECTIONS TO OUTLET. 1 ' Go. 33 ' t' 05 Z MGS. EAeN FACE (TYP.) PLACE /"CLEAR FROM D.D. OF P/ rE 4 1 PLACE /P" NORM ROCKS SL � PE PRD TEC T/ 04P /e" v N I 4 AD "EARlN FACE ;04. 2 =D" WATER FACE' L� 4 7 fAfAfEP L3AR (EACH FALE 404 iF /B" &ARTN FACE #4 V / 2" WATER FACE' O.�lDya d' ash. v_'V� NOTE ALL STRL CrL1&E SPE/NFDPLEMENT' SHALL BE 44 BAPS P /2 "L/NL ESS OTHE.PW/SE NOTED )9r6/1 SEM /" STORM TDRANV EASEMENT Z P N. g9' 2 (,49" W �t N W 48 0 .G.P, p L "� NB9 ° 25'07" PUBLIC STORM 4) DRAIN i P 9 P/PE Cllpw nArA �g -d = 450DO "DD R= 9D' L= 70.to5' 7-= 37.2B' DETAIL �2�of E SS/Oy CIO CD RCE #31737 m EXP. 12-3192 crm F OF cp��Fo� v � o/ SECTIOR A -A CORPS OF ENGINEERS STANDARD JUNCTION STRUCTURE — ofFif 'E SLD VER /OG t "3.26 !E NAMVC - _SrA. V /D4- t 57. ZZ i! STREET -STA . PLAN VIEW _— S.B.C.F.C.D. LINE "A" FILE N0. S.P. 183-B SCALE i I" = 20' BENCH MARK REVISIONS: ELEVATIONS SHOWN HEREON ARE BASED NO. DESCRIPTION ON SAN BERNARDINO COUNTY SURVEYOR A5 BUILT DATUM, BENCH MARK 1-18: P.K. NAIL SET IN CONCRETE BASE OF SOUTHERN CALIFORNIA EDISON TOWER NO. 2/1 NO.2 VISTA ETIWANDA, 100 FT. WEST OF ETIWANDA AVE., AND 300 FT. SOUTH OF AIRPORT DRIVE. ELEVATION = 969.848 _j STONEWORK STONE SHALL COMPLY WITH SUBSECTION 200-1.6, STONE FOR RIP–RAP, EXCEPT COBBLESTONES SHALL NOT BE USED, ALL STONES SHALL BE ANGULAR, EACH PIECE HAVING ITS GREATEST DIMENSIONS NOT GREATER THAN THREE TIMES ITS LEAST DIMENSIONS, STONE SHALL COMPLY WITH TESTS SPECIFIED IN SUBSECTION 200-1.6 EXCEPT THAT THE APPARENT SPECIFIC GRAVITY SHALL BE NOT LESS THAN 2.62. STONE SHALL ALSO BE TESTED FOR PERCENTAGE WEAR IN ACCORDANCE WITH ASTM C131 EXCEPT THAT THE MAXIMUM LOSS SHALL NOT EXCEED 45% AFTER 500 REVOLUTIONS. UNLESS OTHERWISE SPECIFIED, THE GRADATION FOR GENERAL PURPOSE USE SHALL LIE BETWEEN THE FOLLOWING GRADATION CURVES= % LIGHTER BY WEIGHT LIMITS OF STONE WEIGHT IN POUNDS 100 3704 1482 5Q 1098 741 15 549 232 THICKNESS (T) – PLACED DRY IN NON–TURBULENT FLOW LOCATIONS =42" PLACED UNDER WATER = 48" PLACED DRY IN TURBULENT FLOW LOCATIONS = 48" PLACEMENT TOLERANCES FOR FINISHED SURFACE SHALL BE PLUS OR MINUS SIX INCHES FROM INDICATED LINES AND GRADES. IF GRADATION CURVE IS REQUESTED BY THE ENGINEER ALL POINTS ON INDIVIDUAL GRADING CURVES OBTAINED FROM REPRESENTATIVE SAMPLES OF RIP–RA� STONE SHALL LIE BETWEEN LIMITS AS DEFINED BY A SMOOTH CURVE DRAWN THROUGH TABULATED GRADING LIMITS PLOTTED ON A MECHANICAL ANALYSIS DIAGRAM. THE GRADING CURVES WITHIN THESE LIMITS SHALL NOT SHOW ABRUPT CHANGES IN SLOPE DENOTING SKIP GRADING, SCALPING OF CERTAIN SIZES OR OTHER IRREGULARITIES WHICH WOULD BE DETRIMENTAL TO PROPER FUNCTIONING OF RIP–RAP STONE. GRADATION TESTING SHALL BE PERFORMED BY AN APPROVED TESTING LABORATORY ON SAMPLES SELECTED BY THE ENGINEER, AT THE CONTACTOR'S EXPENSE. - STONE SHALL BE PLACED DIRECTLY ON PREPARED EARTH SUBGRADE OR AREA UNLESS ROCK FILTER BLANKET OR FILTER FABRIC IS SPECIFIED OR SHOWN ON THE PLANS. EACH LOAD OF STONE SHALL BE REASONABLY WELL GRADED FROM THE SMALLEST TO THE MAXIMUM SIZE SPECIFIED. STONES SMALLER THAN THE SPECIFIED 15 .PERCENT SIZE AND SPALLS WILL NOT BE PERMITTED IN AN AMOUNT EXCEEDING 15 PERCENT BY WEIGHT OF EACH LOAD. STONE FOR RIP–RAP SHALL BE PLACED IN A MANNER WHICH WILL PRODUCE A REASONABLE WELL–GRADED MASS OF STONE WITH THE MINIMUM PRACTICABLE PERCENTAGE OF VOIDS. THE ENTIRE MASS OF STONE SHALL BE PLACED IN CONFORMANCE WITH THE LINES, GRADES AND THICKNESSES SHOWN ON THE PLANS. RIP–RAP SHALL BE PLACED TO ITS FULL COURSE THICKNESS IN ONE OPERATION AND IN A MANNER TO AVOID DISPLACING THE UNDERLYING MATERIAL. PLACING OF RIP–RAP IN LAYERS BY DUMPING INTO CHUTES OR BY SIMILAR METHODS LIKELY TO CAUSE SEGREGATION, WILL NOT BE PERMITTED. SELF–PROPELLED EQUIPMENT SHALL NOT BE USED ON EMBANKMENT SLOPES, THE LARGER STONES SHALL BE WELL DISTRIBUTED, AND THE ENTIRE MASS OF STONE SHALL CONFORM TO THE GRADATION SPECIFIED. ALL MATERIAL GOING INTO RIP–RAP PROTECTION SHALL BE SO PLACED AND DISTRIBUTED THAT THERE WILL BE NO LARGE ACCUMULATIONS OF EITHER THE LARGER OR SMALLER SIZES OF STONE. IT IS THE INTENT OF THESE SPECIFICATIONS TO PRODUCE A FAIRLY COMPACT RIP–RAP PROTECTION IN WHICH ALL SIZES OF MATERIAL ARE PLACED IN THEIR PROPER PROPORTIONS. HAND PLACING OR REARRANGING OF INDIVIDUAL STONES BY MECHANICAL EQUIPMENT MAY BE REQUIRED AS NECESSARY TO SECURE THE SPECIFIED RESULTS. IF GROUT IS"I SPECIFIED FOR FILLING THE INTERSTICES, IT SHALL BE EITHER A 560-C-3250 OR 660–E-3250 CONCRETE MIX. PRD/�SEZ7 1.5. . 3 mRm DRA/N EA 5E MENT �� u.89• ia'49~e� PUBLIC STORM o DRAIN Ai. 09•10149"E• P.L. jArdf' C P/PE C [iRVf DA rA 0-A = 4C'14' 2 2" R = 9o' L='72.63' T= 3S . 4 2' � g SL OVER .96D . Qs 6e A C.,gAA1A1EL STA. W V GROUTED eoce R/P- �t'A P m V GRpOUTED STONE SPLASH PAD PER -5-P. 183 -8 . 46 � DETAIL/0000400�� • � S.B.C.F.C.D. - 7 'BILE N0. S.P. 183 A ' • - - - - - : - � PLAN VIEW „ „ LINE B SCALE , r = 20' 2/.7 '` 77AP CHANNEL �, AS BUILT* 8-13-90 DR 88-92 & VAR 88-8 JOHNSON—FRANK ' do ASSOCIATES INC. 5150 E. HUNTER AVENUE, ANAHEIM, CALIF. 92807 (714) 777-8877 ` CITY OF FO NTANA ENG'R. HATE APPROVAL DATE W L. H- 8-21-90 PUBLIC WORKS DEPARTMENT DESIGN BY C.t{. _._.. STORM DRAIN PLANS DETAIL SHEET PARCEL MAP 11668 INLAND DISTRIBUTION CENTER SCALE AS GHOWN DRAWN BY D• _..,.. _.._ _ __. DATE 4-G- 89 PREPARED UNDER THE SUPERVISION OF • WILLIAM L. HARRIS R.C.E. 317,37A CHECKED BY APPROV_M BY INTERIM CITY ENGINEER R.C.E. 25126 DWG. NO. SHT. NO