HomeMy WebLinkAbout8" SAN SEWER EXT ALONG N 1ST ST FROM BARBOUR'S CUT TO N 'E' STF W
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MA J�Ir i, A R;Yr' S�E�W ERA ONS �IMMUC 1 If . ,`1'O I :,-1.+8:
1.) WHERE SEWER LINE IS PLACED WITHIN 9' OF ANY WATERLINE, DUCT IRON PIPE WITH ADAPTOR
SHALL BE PROVIDED FOR A DISTANCE OF 9' EITHER SIDE OF THE WATERLINE.
2.) EDGE OF MANHOLES IN STREET R.O.W. SHALL BE LOCATED A MINIMUM OF 1' FROM BACK OF CURB
OR BACKFILLED WITH CEMENT —STABILIZED SAND (NO SEPARATE PAY).
3.) SANITARY SEWER MANHOLES SHALL BE STANDARD CITY OF LA PORTE.
4.) ALL SANITARY SEWERSARETO BE CONSTRUCTED AT STANDARD CITY OF LA PORTE GRADES.
5.) WHERE CEMENT —STABILIZED BACKFILL IS USED, "A" —"A" BEDDING IS REQUIRED.
6.) ALL PROPOSED SANITARY SEWER LEADS WILL BE PVC OR SDR-35 AS NOTED AT 1.00% SLOPE
UNLESS OTHERWISE NOTED.
7.) ALL SANITARY SEWER MANHOLE RIMS TO BE SET TO FINISHED GRADE IN THE FIELD FROM
ELEVATIONS FURNISHED BY THE ENGINEER. SLOPED FILL SHALL BE ADDEDD FOR STORMWATER
DRAINAGE AWAY FROM MANHOLE RIM.
B.) SANITARY SEWER MATERIALS, CONSTRUCTION AND TESTING SHALL BE IN ACCORDANCE WITH
CURRENT CITY OF LA PORTE SPECIFICATIONS AND ALL AMENDMENTS THERETO.
9.) MANHOLE RIM ELEVATIONS MUST BE AT LEAST 3" ABOVE FINISHED GROUND ELEVATION AT MANHOLE
PRIOR TO PLACING SLOPED FILL.
10.) D.I.P., THK. CL. 52, WILL BE SUBSTITUTED FOR C.I.P. SERVICE LEAD.
11.) CONTRACTOR TO RESHAPE EXIST. M.H. INVERT AS NEEDED TO MATCH EXIST. & PROP. FLOWLINES.
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Revisions:
Date:
01 /01
Drawn:
MTZ
Approved:
Cadd
File No:
Project No:
01-0701
Sheet Title:
STA. 0+00 TO
Sheet No: 1