HomeMy WebLinkAboutD-21621AN
5. STATIONING Sh.. IN IN CENTERLINE OF ROADWAY OR SURVEY CONTROL LINES
TRENCH WIDTH PER APPROPRIATE
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7. MATCH FINISH GRADE WITH ALL MANHOLE LIDS.
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8. PROVIDE AS -BUILT INFORMATION SHOWING ALL INVERT AND RIM ELEVATIONS
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ASPHALT CONCRETE PAVEMENT
`I ... 4.0' TO k..O' J a
9. INSTALL SEWER MAIN AND SERVICES AMINIMUM 2' FROM PARALLEL GAS LINES
RESTORATION DETAIL
WHERE CONFLICT OCCURS.
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NOTES:
1. ALL TRENCHES IN ROADWAY AREAS SHALL BE BACKFILLED AND PATCHED
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PER SPECIAL PROVISION 5 -06.1 AT END OF EACH WORK DAY.
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CURB AND GUTTER.'
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12. REPLACE ALL ' DISTURBED SIDEWALK IN ACCORDANCE WITH STANDARD PLAN
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2. THE FINAL SAWCUT JOINT SHALL BE A MINIMUM OF 1' BEYOND
2. HAND TAMP UNDER HAUNCHES. !,
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INSERT ETHAFOAM. HS 600 PLANK -FOAM BOARD OR EQUAL AS CLEARANCE
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3. ALL ASPHALT PATCH AREA.OUTSIDE OF PAY LIMIT SHOWN SHALL
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14. HORIZONTAL SURVEY CONTROL IS BASED ON THE MONUMENTS AT THE INTERSECTION
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OF NE 28TH ST / JONES AVE NE AND NE 20TH ST /JONES AVE NE.
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4. ALL TEMPORARY PATCHES ON .TRENCHES SHALL BE PERMANENTLY PATCHED
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COORDINATES:
WITHIN (2) WEEKS OF COMPLETION OR WORK WITHIN THE ROADWAY AREA
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6"
PAY LIMIT
TRENCH BACKFILL
6' -0" FOR
12" SEWER AND 12 " -24" STORM PIPES
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SEE DETAIL FOR STREET
RESTORATION REQUIREMENTS
SUBSEQUENT BACKFILL MATERIAL
(NATIVE D N
IM ORT PERRC
SECTION 9
OR 03.12(1)C
(SELECT BACKFILL) OF THE SPECIAL PROVISIONS
PROPOSED 12' SEWER PIPE AND
24" AND 12" STORM PIPES
PIPE ZONE MATERIAL PER SECTION
9 -03.16 BEDDING MATERIAL FOR FLEXIBLE PIPE
EXCAVATION OF UNSUITABLE SOIL AND
BACKFILL OF FOUNDATION MATERIAL (IF NECESSARY)
DEPTH AS APPROVED BY ENGINEER
MATERIAL SHALL MEET SECTION
9- 03.9(1) BALLAST
NOTES:
1. PROVIDE, UNIFORM SUPPORT UNDER BARREL.
2. HAND TAMP UNDER HAUNCHES.
3. COMPACT PIPE ZONE MATERIAL TO 9OXi,MINIMUM DENSITY
EXCEPT DIRECTLY OVER PIPE WHERE COMPACTION WILL BE
HAND TAMP ONLY.
4. PIPE MUST BE ANCHORED IN SUCH A MANNER AS TO ENSURE
FLOW LINE IS MAINTAINED.
5. ALL EXCAVATION AND BEDDING AND BACKFILL MATERIALS
BEYOND PAY LIMIT OF TRENCH SHALL BE INCLUDED WITHIN
THE TRENCH EXCAVATION SAFETY SYSTEMS SID ITEM.
12" PVC SEWER AND 24 " -12" CPEP STORM PIPES
TYPICAL TRENCH BEDDING AND BACKFILL
12"
TYP
TRENCH
(SEE DETAILS)
PAY LIMIT OF TRENCH
SAWCUT FINAL JOINT
TYP. EACH SIDE
T. ASPH. CONC. PAVEMENT, TYP
PAY LIMIT
TRENCH BACKFILL
5' -0" FOR
18" O.D. HDPE & 28" O.D. HDPE
DUAL LINE TRENCH
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SUBSEQUENT BACKFILL MATERIAL
(NATIVE IF APPROVED BY ENGINEER)
OR IMPORT PER SECTION 9- 03.12(1)C
(SELECT BACKFILL) OF THE SPECIAL PROVISIONS
PROPOSED 187 O.D. HDPE SEWER AND
28" O.Q. STORM HDPE MAINS
PIPE ZONE MATERIAL SHALL BE
PEA GRAVEL OR SAND
EXCAVATION OF UNSUITABLE SOIL AND
BACKFILL OF FOUNDATION MATERIAL (IF NECESSARY)
DEPTH AS APPROVED BY ENGINEER
MATERIAL SHALL MEET SECTION
9- 03.9(1) BALLAST
NOTES:
1. PROVIDE UNIFORM SUPPORT UNDER BARREL-
2. HAND TAMP UNDER HAUNCHES.
3. COMPACT PIPE ZONE MATERIAL TO 90% MINIMUM'DENSITY
EXCEPT DIRECTLY. OVER PIPE WHERE'. COMPACTION'. WILL BE
HAND TAMP ONLY.
4. PIPE MUST BE ANCHORED IN SUCH A MANNER AS TO ENSURE
FLOW LINE IS MAINTAINED_
5. ALL EXCAVATION AND BEDDING AND BACKFILL , MATERIALS
BEYOND PAY LIMIT OF TRENCH SHALL BE INCLUDED WITHIN
THE TRENCH EXCAVATION SAFETY SYSTEMS BIU ITEM.
18" C.D. HDPE SEWER AND 28" O.D. HDPE STORM
TYPICAL TRENCH BEDDING AND BACKFILL
`- 8" CL 'B' ASPHALT CONCRETE PATCH CONSTRU !ON NOTES
(NE 27th ST, KENNEWICK PL NE & ABERDEEN AVE NE) 1. TRENCH SAr AND SHORING SHALL BE PER SECTION 7- 08.3(1)6 OF THE SPECIAL
4' CL 'B' ASPHALT CONCRETE PATCH PROVISIONS. =NCHES SHALL . BE SEALED TO PREVENT ENTRY DURING NON - WORKING
(NE 24th ST) HOURS.
2. VERTICAL C tOL DATUM BASED ON NAVD 1988 (IN FEET)
�- 6" CRUSHED SURFACING TOP COURSE
3. UTILITY CRO:. G LOCATIONS AND ELEVATIONS SHALL BE DETERMINED BY THE
CONTRACTOh ADVANCE OF ANY CONSTRUCTION ACTIVITIES.
BACKFILL 4. EXISTING PRI% IMPROVEMENTS SHALL BE TEMPORARILY RELOCATED AND
PATCH PAYMENT I (SEE BEDDING /BACKFILL DETAIL) PERMANENTL -- - <EPLACED TO ACCOMMODATE SERVICE CONSTRUCTION.
10' -0' FOR
16" C905 PVC & 24" C905 PVC
5. STATIONING Sh.. IN IN CENTERLINE OF ROADWAY OR SURVEY CONTROL LINES
TRENCH WIDTH PER APPROPRIATE
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DETAIL PLUS 2' -0'
7. MATCH FINISH GRADE WITH ALL MANHOLE LIDS.
6' -0' SIDE SEWERS
8. PROVIDE AS -BUILT INFORMATION SHOWING ALL INVERT AND RIM ELEVATIONS
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ASPHALT CONCRETE PAVEMENT
`I ... 4.0' TO k..O' J a
9. INSTALL SEWER MAIN AND SERVICES AMINIMUM 2' FROM PARALLEL GAS LINES
RESTORATION DETAIL
WHERE CONFLICT OCCURS.
TPIPE
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THICK. (IN ACCORDANCE WITH STANDARD PLAN #F006, DRAWING #FR01N).
NOTES:
1. ALL TRENCHES IN ROADWAY AREAS SHALL BE BACKFILLED AND PATCHED
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PER SPECIAL PROVISION 5 -06.1 AT END OF EACH WORK DAY.
'
CURB AND GUTTER.'
THIS WORK IS INCIDENTAL TO ALL TRENCH RESTORATION WORK.
12. REPLACE ALL ' DISTURBED SIDEWALK IN ACCORDANCE WITH STANDARD PLAN
NOTES:
1. PROVIDE UNIFORM SUPPORT UNDER BARREL.
2. THE FINAL SAWCUT JOINT SHALL BE A MINIMUM OF 1' BEYOND
2. HAND TAMP UNDER HAUNCHES. !,
13. WHERE UTILITY PIPE LINE VERTICAL SEPARATION IS LESS THAN (1) ONE FOOT,
THE UNDISTURBED EDGE OF THE TRENCH.
INSERT ETHAFOAM. HS 600 PLANK -FOAM BOARD OR EQUAL AS CLEARANCE
EXCEPT DIRECTLY OVER PIPE WHERE I COMPACTION WILL BE
3. ALL ASPHALT PATCH AREA.OUTSIDE OF PAY LIMIT SHOWN SHALL
HAND TAMP ONLY.
14. HORIZONTAL SURVEY CONTROL IS BASED ON THE MONUMENTS AT THE INTERSECTION
BE CONSIDERED INCIDENTIAL TO OTHER ITEMS OF WORK.
OF NE 28TH ST / JONES AVE NE AND NE 20TH ST /JONES AVE NE.
FLOW LINE IS MAINTAINED.
4. ALL TEMPORARY PATCHES ON .TRENCHES SHALL BE PERMANENTLY PATCHED
5. ALL EXCAVATION AND BEDDING AND BACKFILL MATERIALS
COORDINATES:
WITHIN (2) WEEKS OF COMPLETION OR WORK WITHIN THE ROADWAY AREA
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UNLESS APPROVED BY THE ENGINEER:
16" C905 PVC SEWER AND 24" C905 PVC STORM
TYPICAL TRENCH BEDDING AND BACKFILL
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10' -0' FOR
16" C905 PVC & 24" C905 PVC
5. STATIONING Sh.. IN IN CENTERLINE OF ROADWAY OR SURVEY CONTROL LINES
DUAL LINE TRENCH
AS DEFINED BY THE CONTROL POINTS.
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6. ALL MANHOLES AND TYPE -2 CATCH BASINS SHALL HAVE LOCKING LIDS.
7. MATCH FINISH GRADE WITH ALL MANHOLE LIDS.
8. PROVIDE AS -BUILT INFORMATION SHOWING ALL INVERT AND RIM ELEVATIONS
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OF MANHOLE AND CATCH BASINS AND SIDE SEWER VERTICAL AND HORIZONTAL. LOCATIONS.
`I ... 4.0' TO k..O' J a
9. INSTALL SEWER MAIN AND SERVICES AMINIMUM 2' FROM PARALLEL GAS LINES
1, -0, -
WHERE CONFLICT OCCURS.
TPIPE
10. ALL CEMENT CONCRETE DRIVEWAYS AND ALLEY APPROACHES SHALL BE 6"
24"
THICK. (IN ACCORDANCE WITH STANDARD PLAN #F006, DRAWING #FR01N).
11. REPLACE ALL DISTURBED CURB & GUTTERS IN ACCORDANCE WITH STANDARD
PLAN # F008, DRAWING # FRO5 AND STANDARD PLAN # F001 'CEMENT CONCRETE
'
CURB AND GUTTER.'
`.
12. REPLACE ALL ' DISTURBED SIDEWALK IN ACCORDANCE WITH STANDARD PLAN
NOTES:
1. PROVIDE UNIFORM SUPPORT UNDER BARREL.
# F007. DRAWING # FR02.
2. HAND TAMP UNDER HAUNCHES. !,
13. WHERE UTILITY PIPE LINE VERTICAL SEPARATION IS LESS THAN (1) ONE FOOT,
3. COMPACT PIPE. ZONE MATERIAL TO 90% MINIMUM DENSITY
INSERT ETHAFOAM. HS 600 PLANK -FOAM BOARD OR EQUAL AS CLEARANCE
EXCEPT DIRECTLY OVER PIPE WHERE I COMPACTION WILL BE
SEPARATION..
HAND TAMP ONLY.
14. HORIZONTAL SURVEY CONTROL IS BASED ON THE MONUMENTS AT THE INTERSECTION
4. PIPE MUST BE ANCHORED IN SUCH A MANNER AS TO ENSURE
OF NE 28TH ST / JONES AVE NE AND NE 20TH ST /JONES AVE NE.
FLOW LINE IS MAINTAINED.
REFER TO THE COVER SHEET OF THESE CONSTRUCTIONS PLANS FOR THE RESPECTIVE
5. ALL EXCAVATION AND BEDDING AND BACKFILL MATERIALS
COORDINATES:
BEYOND PAY LIMIT OF TRENCH SHALL BE INCLUDED WITHIN
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10' -0' FOR
16" C905 PVC & 24" C905 PVC
SEE DETAIL #1 AND #2
DUAL LINE TRENCH
FOR STREET RESTORATION REQUIREMENTS
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SUBSEQUENT BACKFILL MATERIAL
(NATIVE IF APPROVED BY ENGINEER)
OR IMPORT PER SECTION 9- 03.12(1)C
�1
(SELECT BACKFILL) OF THE SPECIAL PROVISIONS.
`I ... 4.0' TO k..O' J a
1, -0, -
PROPOSED 16" C905 PVC SEWER
AND 24" C905 PVC STORM MAIN
TPIPE
ZONE MATERIAL PER SECTION
24"
9 -03.16 BEDDING MATERIAL FOR FLEXIBLE PIPE
EXCAVATION OF UNSUITABLE SOIL AND
BACKFILL OF FOUNDATION MATERIAL (IF NECESSARY)
'
DEPTH AS APPROVED BY ENGINEER
`.
MATERIAL SHALL MEET SECTION
9- 03.9(1) BALLAST
NOTES:
1. PROVIDE UNIFORM SUPPORT UNDER BARREL.
2. HAND TAMP UNDER HAUNCHES. !,
3. COMPACT PIPE. ZONE MATERIAL TO 90% MINIMUM DENSITY
EXCEPT DIRECTLY OVER PIPE WHERE I COMPACTION WILL BE
HAND TAMP ONLY.
4. PIPE MUST BE ANCHORED IN SUCH A MANNER AS TO ENSURE
FLOW LINE IS MAINTAINED.
5. ALL EXCAVATION AND BEDDING AND BACKFILL MATERIALS
BEYOND PAY LIMIT OF TRENCH SHALL BE INCLUDED WITHIN
THE TRENCH EXCAVATION SAFETY SYSTEMS BID ITEM.
16" C905 PVC SEWER AND 24" C905 PVC STORM
TYPICAL TRENCH BEDDING AND BACKFILL
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15' UTILITY EASEMENT
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VARIES
TYPICAL CROSS SECTION FOR
16" C905 PVC, 24 "IC905 PVC AND 8" DI
SEE ABOVE DETAIL FOR BACKFILL AND BEDDING REQUIREMENTS
SCAME12 JUL 27 20W S- �1C217