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BEFORE FREAKING MTO OR CONSTRUCTIOR Dq X U011MY
SANITF.1101'4 D'SIRICT SEWER AN11 PRIOR TO FlilALACC.F.PTANCE
OF THE PR'01"'T SAN'TATiu`_NI WSTR!PVT! NSPEC TOR SHAILL BE
NO-IFIED BY PHUNE 962-8-155- SO THAT REQUIRED INSPECTION
CAN V MADE.
NO C0NNFCnQN FOR THE DISPOSAL OF INDUMIAL WASTE9
.1 ' C UIN'S UNTIL
SHM BE M" ' Ill TO SEWERS SHOWN ON THIEL'St 4u
A PERM11T FOR INOWSTRIAL WAS"TE WATER. UfSCH.,R`E HAS BEEN
ISSUCIE.D BY THE SANITATION DISTRICTS FOR SAID MA NE C T 10 N -
GENERAL NOTES:
1. ELEVATIONS ARE IN FEET ABOVE U.S.C. A G.S. SEA LEVEL DATUM OF 19".
2. NO REVISIONS SHALL BE MADE IN THESE PLANS WITHO, IT THE APPROVAL OF THE COUNTY ENGINEER.
3. NO REPRESENTATIVE OF THE COUNTY ENGINEER WILL SURVEY 01 LAY OUT ANY PORTION OF THE WORK.
4. GRADES TO WHICH THIS IMPROVEMENT IS TO BE CONSTRUCTED ARE SHOWN ON PLANS AND PROFILES. GRADE POINTS FORTOP Of
CURBS, CENTER LINE OF STREETS, ON CENTER LINE Of ALLEYS ARE SHOWN BY CIRCLES ON PROFILES. AT ALL POINTS BETWEEN DESIG-
NATED POINTS THE GRADE SHALL BE ESTABLISHED SO AS TO CONFORM TO A STRAIGHT LINE DRAWN BETWEEN SAID DESIGNATED
POINTS.
So THE PRIVATE ENGINEER SHALL FURNISH THE COUNTY ENGINEER WIT14 GRADE SHEETS AND STATIONING FOR ALL HOUSE LATERALS
AND *or, OR **r,, BRANCHES AND SHALL PROVIDE 57AXES FOR THEM AT THEIR PROPER LOCATIONS WIT" STATIONING PLAINLY
MARKED. ALL HOUSE LATERALS SHALL BE CONSTRUCTED IN A STRAIGHT ALIGNMENT AT RIGHT ANGLES FROM THE MAIN LONE SEWER
EXCEPT AS SHOWN ON THE PLANS. HOUSE LATERALS rROM CHIMNEYS SHALL NOT HAVE AN ANGLE OF LESS THAN 45* WITH THE
MAIN LINE SEWER. ANY CHANGE IN ALIGNMENT SHALL BE REQUESTED IN WRITING BY THE PRIVATE ENGINEER.
6. THE PRIVATE ENGINEER SHALL FURNISH THE HOUSE LATERAL DEPTH AT THE PROPER" LINE BELOW THE TOP OF CURB ELEVATION
FOR EACH HOUSE LATERAL ON THE GRADE SHEET.
1. BEFORE WORK CAN BE STARTED, THE CONTRACTOR MUST OBTAIN A PERMIT TO EXCAVATE IN COUNTY STREETS FROM THE L.A. COUNTY
ROAD DEPT., DISTRICT OFFICE NO. AND PAY A FEE TO THE COUNTY ENGINELFRO-_" Ar. _910A#ZA AVAr.jp 94AN ClAol
REGIONAL OFFICE, TO COVER THE COST OF CONSTRUCTION INSPECTION AND RECORD PLANS.
S. OF WORK IS TO BE DONE IN A STATE HIGHWAY, A PERJ MUST BE OBTAINED FROM THE STATE OF CALIFORNIA, DIVISION OF HIGH-
WAYS, 120 SOUTH SPRING STREET, LOS ANGELES, CALIFORNIA.
It. APPROVAL OF THIS PLAN BY THE COUNTY OF LOS ANGELES DOES NOT CONSTITUTE A REPRwNTATION AS TO THE ACCURACY OF THE
LOCATION OF OR THE EXISTENCE ON NON-EXISTENCE Of ANY U."40ERGROUND UTILITY PIPE* OR STRUCTURE WiTHIN T14E UMITS OF
THIS PROJECT. THIS NOTE APPLIES TO ALL PAGES.
10. REFER TO SECTION 7-10.4.1 OF THE STANDARD SPECIFICATIONS., REGARDING SAFETY ORDERS.
11 )FINIOX To -rRE 155UAA.CE CIP r,"Br 1re0U*TE0 5EwSMT CCKISrl?i�CrIOM)OL=Ifhflr*XA"OM
7 wa=.. coUxt r Y EA oIGIA lEeM , rHe CON rRA C 7 Do 0 1 C 5HA L J. 06 7 A- /A / A PW?Af / T 7 -0 eXC A VA 7 L=
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CONSTRUCTION NOTES.
1. WORK SHALL BE CONSTRUCTED ACCORDING TO THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION (1976 EDITION)
AND COUNTY ENGINEER SPECIAL PROVISIONS PON THE CONSTRUCTION OF SANITARY SEWERS DATED
SHALL BE PROSECUTED ONLY IN THE PRESENCE OF THE COUtITY ENGINEER.
2. THE CONTRACTOR SHALL NOTIFY THE DO!3AGAI ' DIVISION BY TELEPHONE, (w) W4-?w3 AT LEAST TWENTY-
FOUR HOURS BEFORE STARTING ANY WORK UNDER THIS CONTRACT.
S. HOUSE LATERALS TO BE CONSTRUCTED WITH INVENTS AT PROPERTY LINE 6 FEET BELOW CURB GRADE EXCEPT AS NOTED.
4. WYE 04 TEE BRANCHES MAY BE USED FOR CONNECTIONS TO MAINLINE SEWERS EXCEPT AS NOTED.
So ALL STRUCTURES SHALL BE EITHER BRICK MANHOLES PER S-3 01 PRECAST CONCRETE MANHOLES PER S-36, EXCEPT AS NOTED.
6. PROVIDE STAKES ON THE PROPERTY LINE OR PROPERTY LINES PRODUCED AT RIGHT ANGLES TO THE SEWER LINE AT THE CENTER LINE
OF EACH MANHOLE.
7. MANHOLE TOPS IN UNIMPROVED RIGHTS OF WAY TO ME SIX INCHES ABOVE FINISHED GRADE
So VITRIFIED CLAY PIPE JOINTS SHALL BE TYPE '6000 0 O*r*v 01 "W" PER STANDARD SPECIFICATIONS SECTION 201-2,
9. IF A POWER POLE IS WITHIN THREE FEET Of THE SEWER* THE S EWE* SHALL BE ENCASED, PER S-23, CASE IL TWO FEET ON EACH SIDE
FROM THE POINT OF INTERFERENCE.
10. ff DURING THE COURSE OF CONSTRUCTION IT IS DETERMINED THAT T04FRE IS LESS THAN FOUR FEET OF COVER OVER THE TOP OF A
MAIN LINE OR HOUSE LATERAL Y.C.P. SEWER WHICH IS NOT INDICATED ON THE PLANS, THE 04PE SHALL BE ENCASED PER S-23, CASE
ZI UNLESS OTHERWISE APPROVED BY THE COUNTY ENGINEER.
04ces OR 6*11)010,
11. ALL JOINTS BETWEEN CAST IRON POPE AND VITRIFIED CLAY PIPE SMALL BE MADE WITH A RUBBER SOEVE JOINT, TYPE
(WITH BUSHING If NECESSARY) PER STANDARD SPECIFICATIONS* SECTION 208-2.
It SEWERS TO BE TESTED FOR LEAKAGE PER SECTION 30&14 OF THE STANDARD SPECIFICATIONS AND SPECIAL PROVISIONS.
13. RESURFACE ALL TRENCHES WITHIN PAVED AREAS TO MEET L.A. COUNTY ROAD DEPT. OR CALIFORNIA STATE HIGHWAY REQUIREMENTS
IN ACCORDANCE WITH PERMITS.
14. FULL COMPLIANCE WITH SECTION 306-1.8-SOF THE SPECIAL PROVISIONS WILL BE REQUIRED FOR 11ACKFILL IN STREETS. CENTIFICATIOm
OF BACKFILL COMPACTION AND SAND EQUIVALENTS BY A QUALIFIED, REGISTERED TESTING LABORATORY SHAU BE PROVIDED BY THE
PERMITTEE PRIOR TO THE ISSUANCE Of A CERTIFICATE OF PARTIAL ACCEPTANCE.
PROFILE, ALIGNMENT AND GRADE OF
SANITARY SEWERS PAGE
CONSTFUCTED IN
T)I?ACr )V9 33107
PRIVATE CONTRACT NO, 0331
W.S. aq-6-5
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VEV. lop-46" 1111 111111' Jill, 1111:1if 9
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SCALE: HORizo IV-AW ill * 1974;
PREPARED IN THE OFFICES OF
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46*,0017
THE FOLLOWING LATEST REVISED STANDARD PLANS ON MEE IM THE
OFFICE Of THE COUNTY ENCINEER SHALL AMY #4 TME COl
STRUCTJON Of THIS PROitch
LEGEND 0,0011000000000sel
MINIMUM PUSUC SAFETY REQUIREMENTS
0
So2
$RICK MA "PHOLE
STANDARD MANHOLE STEP
slioly
BEDDING FOR SEWER PIPE *
S021
CRADLING AND EMCASEMENT
S*23
WYE OR TEE SUPPORT 0 0 0
S-26
ALLOWABLE TRENCH WIDTHS 0
S413
LOCKING MANHOLE FRAME AND COVER
S-3S
NON -REINFORCED PRECAST CONCRETE AUNHOLE
S-36
COUNTY OF LOS ANGELES, CALIFORNIA
a=./%RrM"r0yw,, COUNTY ENGINEER JOHN Do PARKHURST, CHIEF ENGINEER
APPROVED APPROVED-
45 �7EG0JIONAL ENGINEER OFFICE INGINEER
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CHECKED 9A jar
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