HomeMy WebLinkAboutSWP2702711.6I
0-1 BANK RUN GRAVEL
EX. 144" 0 -
CATCH BASIN
10'-0" MIN.
CARRIER PIPE
(C900)
STEEL CASING
PLACE END SPACER
MAX. OF ONE (1)
FOOT FROM END OF
CASING (TYP.)
SEAL END OF CASING WITH NEOPRENE
CASING END SEALS (CALPICO END SEALS
OR APPROVED EQUAL)
4' X 6' PRECAST
CONC. BOX CULVERT
10'-0" MIN.
IF A BELL ENDS UP INSIDE
CASING THEN ONE SPACER SHALL
BE PLACED ON THE SPIGOT END
AND BE IN CONTACT WITH THE
BELL OF THE JOINT. I
--------------------
MAX. DISTANCE
BETWEEN SPACERS
SHALL BE SIX (6)
FEET 0. C.
ROMAC NG7
OR EQUAL. (TYP.
EACH END)
24" SEWER ENCASEMENT PROFILE
j
MINIMUM ENCASEMENT INSIDE DIAMETER (I.D.)
CARRIER DIA. IN.
ENCASEMENT I.D. IN.
8
18
10
21.5
12
23
18
36
ANTICORROSIVE COATING THICKNESS:
CASING - 8 MILLS DFT
EXISTING
12" CONC. NOTES:
SEWER PIPE
1. CASING SPACERS (CALIPCO OR EQUAL) SHALL BE
"CENTER POSITIONING" TYPE. MINIMUM RUNNER WIDTH SHALL BE 2"
2. RUNNER HEIGHT SHALL BE SIZED TO PROVIDE:
A. MIN. 0.75" BETWEEN CARRIER PIPE BELL AND CASING
PIPE WALL AT ALL TIMES
B. MIN. 1" CLEARANCE BETWEEN RUNNERS
AND TOP OF CASING WALL TO PREVENT JAMMING
DURING INSTALLATION.
36" FRAME AND GRATE
OR RING AND COVER
ASPHALT PAVEMENT AS NOTED PER PLANS
16" MAX.
4" MIN. 36" DIA.
RISER AND
8 ADJUSTMENT SECTION
48" DIA. MANHOLE M FLAT SLAB COVER
PER RENTON
STANDARD DETAIL B027.
EPDXY AREA EPDXY AREA & GROUT
& GROUT WITH WITH GUNITE MIX
RIM EL. 29.48 GUNITE MIX ••-
- 4' X 6' PRECAST
CONC. BOX CULVERT
NOT TO SCALE
4' X 6' PRECAST
CONC. BOX CULVERT I
1
,
� I
I
I
1 � 1
G I.E. 20.73 I.E. 2 0.9 2
72" DIA. CC
°L ---- - SD PIPE
EXISTING KNOCKOUT b
PROVIDED.
GROUT BOX CULVERT TO I.E. 20.73
EXISTING STRUCTURE. 48 DIA. CC
SD PIPE
NOTE:
CONTRACTOR SHALL DRILL 1" HOLES AT 2" SPACING TO PROVIDE
KNOCKOUT SUITABLE FOR PIPE CONNECTION TO EXISTING 144" CATCH
BASIN.
CONNECTION TO EXISTING
STORM DRAINAGE r3
SCALE: 1 /4"=1 '-O" 5
I 148"
MIN.
72" MIN.
a
0
x--ry 0mrN
3-#6 ® SPRINGLINE
FULL LENGTH BOTH
SIDES
4' X 6' PRECAST
CONC. BOX CULVERT
NOTES r- 11-rAi m
1. CLASS 5000 CONCRETE GROUT INTERFACE AREA TO BE CLEANED AND
TREATED WITH BONDING AGENT.
2. SEE RENTON STANDARD DETAIL B019 FOR FRAME AND GRATE OR B074
FOR RING AND COVER ASSEMBLIES.
3. PREFABRICATED LADDER PER CITY STD. DETAIL. DRILL AND EPDXY ALL
STEPS AND HANDHOLDS, 12" MAX SPACING.
TYPICAL ACCESS RISER 4
SCALE: 3/8" = 1'-O" -
SEE SHEET 8 FOR -
ASPHALT PAVEMENT
REPAIR
NATIVE BACKFILL --`
OR BANK RUN GRAVEL
PIPE BEDDING
SEE SPECIFICATIONS
NATIVE BACKFILL OR BANK RUN GRAVEL
1 10'-0" MIN.
CARRIER PIPE
(C900)
36" STEEL
ENCASEMENT
PIPE
4' X 6' CONC. BOX CULVERT (CAST IN PLACE SECTION)
10'-0" MIN.
IF A BELL ENDS UP INSIDE
CASING THEN ONE SPACER SHALL
BE PLACED ON THE SPIGOT END
AND BE IN CONTACT WITH THE
BELL OF THE JOINT. I
------- -------- J------------------- --- ---- ---
PLACE END SPACER
MAX. OF ONE (1)
FOOT FROM END OF
CASING (TYP.)
SEAL END OF CASING WITH
NEOPRENE CASING END SEALS
(CALPICO END SEALS OR
APPROVED EQUAL)
------------------- --- -
MAX. DISTANCE
BETWEEN SPACERS
SHALL BE SIX (6)
FEET O.C.
UNKNOWN PIPE
DEPTH, SEE SHEET
11, DETAIL 4
70r1 011771AI= CAI/ AC%rRACAIT nnrlrll r
N T TO SCALE
SEE PAYMENT LIMIT NOTE
18 MAX.
SEE TRENCH
NOTE
FINISHED]
GRADE
EXISTING 18" CONC.
SEWER PIPE
ROMAC COUPLING
OR EQUAL. (TYP.
EACH END)
SEE PAYMENT LIMIT NOTE
20 MAX.
SEE TRENCH
NOTE
FINISHED
GRADE
,�� SEE SHEET 8 FOR
ASPHALT PAVEMENT
REPAIR
^% SPECIAL PRECAUTIONS
,y w, TO PROTECT CULVERT \, ;
-Ti 2" TO THIS LEVEL. DEPTH 12"
' MIN. TO CULVERT CROWN MIN. ``'
X 6 , VARIES, SEE PLANS
4
''� 4' X 6' NATIVE BACKFILL
BOX CULVERT BOX CULVERT OR BANK RUN GRAVEL.
SEE SPECIFICATIONS.
L
12" � o hoc—
.
g 24" LIGHTWEIGHT CDF
(SEE SPEC.)
12'-0" I
SEE PAYMENT LIMIT NOTE '1 L 12'-0"
SEE PAYMENT LIMIT NOTE
GOOD SOILS POOR SOILS
PAYMENT LIMIT 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 ON
THE TRENCH DETAILS OR THE EXTENT
OF PAVEMENT RESTORATION SHOWN ON
THE SHEET RESTORATION PLAN,
SHEET 8.
TRENCH NOTE:
CONTRACTOR SHALL MINIMIZE
TRENCH SLOUGHING USING
APPROVED TRENCH SHORING
EQUIPMENT. SEE
SPECIFICATIONS.
NOTE:
ACTUAL EXTENT OF LIGHTWEIGHT CDF IN POOR SOILS
TO BE DETERMINED BY A GEOTECHNICAL
ENGINEER IN THE FIELD.
D-271106
TYPICAL BOX CULVERT TRENCH SECTION
SCALE: 1/4" = 1'-O"
RECOMMENDED FOR APPROVAL
By;- D,*-�- G� __ Date: -�/- I - a
By`---------------- Datel--------
By`---------------- Date: --------
Byl---------------- Dater -------
SURVEYED: SCALE DACE,
4R�ro NAD 1983/1991 CITY OF L: q
DESIGNED: AS SHOWN HORIZONTAL 4/6/07
B.B. RENTON VILLAGE STORM SYSTEM PROJECT FIELDBOOK:
C.y Osborne, DRAWN: P.M. RENTON PAGE:
CHECKED: AT �E111NCH lF DATU M DRAWING No:
CONSULTING ENGINEERS
Planning/Building/Public Works Dept.
701 DEXTER AVENUE NORTH SUITE 200 S.C. IF NOT ONE INCH
SEATTLE, WASHINGTON 98109 (206) 284-0860 NO. REVISION BY DATE APPR 'APR°` g B. SCALE ACCORDINGLY DETAILS SHEET: 6 OF: 12