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HomeMy WebLinkAboutPF515421v INDEX MAP 3 CAL it ZOO' t- '>X �,-s7E 77JZ974 VICINI Ty MAP NO SCA[E ArvmEp IY .IOPM✓t'� Dt7E GENERA z NOTES I. ALL WORX SMALL Of DONE IN ACCORDANCE WITH STANDARD SPECIFICATIONS FIR PUBLIC WORKS CONSTRUCTION, 1976, EDITION 2. AND SMALL NE PROSECUTED ONLY IN THE PRESENCE OF THE COUNTY EMI14� ER. APPROVAL OF THIS PLAN BY THE COUNTY OF LOS ANGELES DOES "T CONSTITUTE A REPRESENTATION AS TO THE ACCURACY THE OF LOCATION EXISTENCE OR NON-EXISTENCE OF ANY UNDERGROUND UTILITY PIPE OR STRUCTURE WITHIN THE LIMITS OF THIS PROJECT, 3. THE CONTRACTOR SHALL NOTIFY THE CONSTRUCTION SECTION BY TELEPHONE. 9714-7283, AT LEAST 2'14 HOURS BEFORE STARTING ANY 1A CONTRACT. 6. TRIS STOR#! DRAIN WILL MOT BE ACCEPTED FOR MAINTENANCE UNTIL THE STREETS HAVE BEEN PAYED, MANHOLES BROUMT NIP TO GRADE SYSM CLEANED TO THE SATISFA". ION OF THE COUNTY ENGINEER. 5. ALL REINFORCED CONCRETE PIP£ SMALL BE BEDDED IN ACCORDANCE WITH CASE Ad- BEDDING PER 0 54, UNLESS OTHERWISE SPECIFIED. 6. ALL PIPE SHALL BE PLACED IN A TRENCH 19 NATURAL GROUND AND/OR C�ACTED FILL. THE GROUND LEVEL BEFORE THE TRERCMINB LEAST 3 FEET ABOVE TOP OF THE PIPE ELEVATION OR AT FINISH SURFACE ELEVATION, WHICHEVER IS LESS. ALL BACKFILL IN ERS BE COMPACTED TO THE DENSITY RWIRED BY THE NADiNG PLAN. 7. ALL MCKF I LL AND FILL AINI U n CLOSED C'ONDU I TS IN STREET RIGHTS Of MAY SMALL'BE BROUGHT UP TO THE SUIGRADE OF THE ROAD ABOVE THE TOP OF THE rMNUIT, WHICHEVER 13 LUESS. THE L.A.C.R.D. SHALL INSPECT ALL BACKFILL AND FiLL ABOVE THE AFO LIMITS. APPLICATION FOR AN ENGINEER OR INSPIECTOR IN CONNECTION WITH THE WORK SHALL BE MADE BY THE CONTRACTOR AS LEAS BEFORE HIS SERVICE 13 "I RED. B. DR ALL CONCRETE SMALL BE 30DO POUNDS PER S-rIARE INCH PORTLAND CO&W CONCRETE. CHAMFER ALL EXPOSED EW-5 WITH 3-4 IRCM CHAMFERS. 10- DHiiENSIONS ARE FROM FACE OF CONCRETE TD CENTER OF REINF14RC1NG BARS UNLESS OTHERWISE SPECIFIED. 11. ALL STEEL THAT 13 TO K MIT I NOUb SHALL Bf UiPM A MIN 11RA1 OF 3D BAR D I AT•IETERS. 12. LOCATIONS OF PUBLIC U'TTLIT',ES S11D{MN HAVE BEEII DETERMINED FROM AVAILABLE INFORMATION, MWEVER, IT SHALL BE THE R£SPIWIS OF THE CINTRACTON TO DETERMINE THE TRUE LOCATION OF ANY EXISTING UTILITIES AND TO EXCERCISE PROPER PRECAUTIONS INJURY 01 DMIAGE THERETO. TO AVOID 13. A SOILS ENGINEER SMALL CERTIFY THAT ALL FILL$ AND SACXFILLS OVER UNDERGROUND STORM DRAINS OUTSIDE IF STREET R W RAVE B COWACTED OR CONSOLIDATED TO A 90% DENSITY. TN13 CERTIFICATION SHALL BE SUBMITTED TO THE COUIITY ENGINEER PRIOR TO ACCEPTANCE OF TIN: WORK P THE COUNTY. 13. ELEVATIONS ARE IN FEET ABOVE U.S.C. S G-3- MEAN SEA LEVEL DATUM OF iii29, IS- ALL PIPIES & ALL BE B40EDKD A H101MUM 4F 5 INCHES INTO HEADWALLS OR OTHER STRUCTURES. 14. THE CONTRACTOR VS ATTENTION 13 DIRECTED TO SECTION 7-10, 4.1 OF THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCT FT- IS. TO SAFETY ORDERS. THE CONTRACTOR SMALL CONFM TO THE MINIMUM PUBLIC SAFETY RE+IUIREM IS AS SHIM ON LOS ANGELES COUNTY ENGIREEK STANDR ALL STEEL SHOWN ADJACENT TO A FACE. Of CONCRETE SHALL BE PLACED 2 } INCHES FROM THE CONCREFE FACE 19. UNLESS OTHERWI S: LONGITUDINAL STEEL 4IALL BE COITIM MS AND EXTEND THROWN ALL CONSTRUCTION JOINTS EXCEPT TRANSVERSE JOINTS iN REC'ARGU CHANNELS AND AROlNND ALL CORKERS UNLESS OTHERWISE 20. SNOWM. TRANSVERSE REINFORC04ENT AND TRANSVERSE JOINTS SMALL BE PLACED AT RIGHT ANGLES OR RADIAL TO CONDUIT CEWTfRLiNE UNLESS OTHERWISE 3H�DIRN. 21, UNLESS OTHERWISE SMOIIN, CONCRETE DIMENSIONS SMALL II, MEASURED VERTICALLY OR HORIZONTALLY AND PARALLEL 9R AT RIGHT ANGLES OR RADCAL TO THE CENTERLINE Of CONSTRUCTION. 22. THE INSPECTOR MAY HAVE THE OPTION TO REQUIRE CONCRETE BACKFILL DURING CrASTRIICTIOA WHEN PIPE HAS LESS THAN ONE FOOT O Co"ER AND IS SUBJECTED TO HEAVY EQUIPMENT TRAFFIC. THE CIRICRETE BACKFTLL SHALL CONSIST OF 1-3:5 MIX CEMENT CONCRETE Pb11RED FROM MILL TO WALL OF TRENCN AND FROM BOTTnM IF TRENCH TO A MINIMUP DEPTH 23. OF K INCHES OVER TnP OF PIPE. REINFORCEMEIIT SMALL BE DEFI"I) BARS PER ASTH A 615. 211. AN ACCEPTABLE CONSTRUCTION ALTERNATE TO REINFORCED CONCRETE PIPE SHALL BE ASBESTOS CEMENT PIPE WITH D LOAD 1 1-2 T14CS THAT SPECIFIED I" REINFORCED CONCRETE PIPE. 25. 26. ALL CATCH BASINS A D cft*=;aR PIPK& aCCTI� jv cxrc 1 BASANS sNALL ai ►►MSrNGTifJ aY TNi J'1Cy10 p�T A PERMIT S14ALL BE OBTAINED FROM THE ROAD DEPARTMENT AND T;IE L.A.C.r.C.D. AND SMALL BE SUBH;7TFD TO T"E INSPECTOR PRIOR T1 C1I44ENCING CONSTRUCTION WITHIN THEIR RIGHTI'S1 Of WAY. n sva5NCTIoN 7-lal" OF rNe 3T)I"O"D S"XIFICAMNS; FOR' PUBILIC VMKO C0ljgr eTIONJ IS A1+MNJDED TO ORLM THB: "QUrPWE 'r FOR "5&ftsfk?u OF TWGWI4 SM�I eiga P'LAAIS. 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