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SPECIAL PRECAUTIONS
TO PROTECT PIPE 6►► -
Q TO THIS LEVEL MIN.
DEPTH TO PIPE CROWN
VARIES, SEE PLANS
INVERT.
ELEV. FLEXIBLE PIPE-
CPEP
REPAIR EXIST.
LANDSCAPING IN -KIND,
OR AS SHOWN ON
PLANS (TYP.)
SEE SPECIFICATIONS
REPLACE EXIST. CONC:
CURB, AND GUTTER IN
KIND (TYP.)
EXIST. 21 " CLAY
(K_%
STORM PIPE 1��J)
1' MIN
"B ►►
FINISHED
GRADE
TYPICAL 36" TRENCH SECTION
NOT TO SCALE
30'-O"
16'
TRENCH
I 4.5'
2" ASPHALT CONC. CLASS 'B'
6" ASPHALT CONC. CLASS 'B'
6" CRUSHED SURFACING
TOP COURSE
PIPE BEDDING
SEE SPECIFICATIONS
S. 7TH STREET
36" DIAMETER PIPE
mpg
M�
12" DIAMETER PIPE
PAYMENT LIMIT SCHEDULE
NOTE: THE TRENCH SECTIONS SHOWN ON
THE PLANS ARE FOR THE PAYMENT LIMITS
FOR PIPE BEDDING AND SURFACE
RESTORATION. PAYMENT FOR ALL PIPE
BEDDING AND SURFACE RESTORATION
SHALL BE FROM THE MEASUREMENT OF
THE CONSTRUCTED TRENCH SECTION TO
THE MAXIMUM LIMITS AS INDICATED IN THE
TABLES AND SHOWN ON THE DETAIL.
30$-0"
Mrs%
SPECIAL PRECAUTIONS -
TO PROTECT PIPE
TO THIS LEVEL
DEPTH TO PIPE CROWN
VARIES, SEE PLANS
NOTE: LIMIT OF TRENCH
RESTORATION AT GROUND SURFACE
SHALL BE NEATLINE SAWCUT, TYP.
2" ASPHALT CONC. CLASS 'B'
�6" ASPHALT CONC. CLASS 'B'
r__-6" CRUSHED SURFACING
- TOP COURSE
FLEXIBLE PIPES "B" —PIPE BEDDING
CPPC) OR DI 1 SEE SPECIFICATIONS
TYPICAL 12" LATERAL TRENCH SECTION
NOT TO SCALE
0 29s9o7
S. 7TH ST
STATIONING LINE PROPOSED I
36" STORM I
PIPE I I
i
I j ;
CATCH BASIN 'K
TYPE 1 <
CATC H BAS I N
TYPE 2 WITH
4 �!
FLAT TOP
C
LID. STRUCTURE SET AWA
FROM CURB: ROUND LID SHALL BE LOCATED OUTSIDE OF
THE VEHICULAR WHEEL PATH WHERE FEASIBLE
CENTER OF GRATE OR ROUND LID, STRUCTURE SET AT CURB:
6 VANED GRATE SHALL BE SET FLUSH WITH CURB FLOWLINE.
' ' T I ROUND LID SHALL B'; LOCATED OUTSIDE OF THE VEHICULAR
aoQoa000a a000ao o ,X �/NI;1 `�; ANY /' TAT � �° TT T'TTT� WHEEL PATH WHERE FEASIBLE
• FACE OF CURB (FOC): OFFSET SHOWN ON PLAN AND PROFILE SHEETS,
• TRENCH NOTES
MEASURED FROM STATIONING LINE TO FACE OF EXIST. CURB.
• :? a • 1. PROPOSED 36" DIAMETER CPEP STORM PIPE AND
088 TRENCH SECTION. INVERT DEPTH SHOWN AT 5'.
0
0 2. SEE "TYPICAL TRENCH SECTION -FLEXIBLE PIPE"
FOR FURTHER INFORMATION ON TRENCH AND
RESTORATION REQUIREMENTS. NOTE:
SAW CUT LINE I WHERE TYPE 1 CATCH BASIN IS NOT LOCATED IN A CURB FLOWLINE
3. SEE CATCH BASIN OFFSET DETAIL FOR LOCATION PERPENDICULAR TO THE STATION LINE, THE OFFSET MEASURES TO
OF FRAME ASSEMBLY. THE CENTER OF THE STRUCTURE. CONTRACTOR SHALL FIELD LOCATE
FRAME & GRATE IN CURB FLOWLINE
TYPICAL STREET CROSS-SECTION CATCH BASIN OFFSET DETAIL
FOR 36" DIAMETER STORM PIPE NOT TO SCALE
SCALE: APPROX. 1 "=30'
CONCRETE
CURB
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EXPIRES: 7-12-2MAS 13U1L"(' PER CoNTRAccTOR S RECORD 10%3
D 95 9
SURVEYED: SCALE °^ -
S.T. HORIZOONNfAU NAD 1903/1991 �� CITY 0 F 6/ 18/03
DESIGNED: S.W. 7TH STREET DRAINAGE IMPROVEMENT PROJECT FIE:
�aborne DRkWN: MN R TN TON PHASE 1 - MORRIS AVE. S. TO BURNETT AVE. S. DME
RAWING N0
tx. ONE INCH DATUM
CONSULTING ENGINEERS CHECKED: AT FULL SCALE Planning/Building/Public Works Dept.
701 DEXTER AVENUE NORTH SUITE 200 MSCALE ACCORDINGLY OF:
SHEER
SEATTLE, WASHINGTON 98109 (206) 284-0860 NO. REVISION BY DATE APPR AMD�D:
K.E. 7 9
VwP J016.0 r d SCANNED APR 2 2 aces"