HomeMy WebLinkAboutS-336304M
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121 INVERT 425.7
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=XIST 8°
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MAIN CHANNEL (E & S)
N SHALL MATCH CROWNS
2
SSMH #7 CHANNEUZATION /*-51
NO SCALE
PAY LIMIT
TRENCH BACKFILL
6' -0" FOR 12" SANITARY SEWER LINES
4' -0 FOR ALL WATER MAINS
i
6"
EXCA VA 77ON OF UNSUITABLE SOIL AND
BACKFILL OF FOUNDA77ON MA7ERIAL
(IF NECESSARY) DEP774 AS APPROVED
BY ENGINEER. MATERIAL SHALL MEET
SEC77ON 9 -03 9(1) BALLAST
SAWCUT EXIS77NG ASPHALT (TYP) SAWCUT EXIS77NG ASPHALT (TYP)
6' MAX. 17' MAX.
PAYLIMIT PAYLIMIT
I
8° HMA \ \ \ \\
o U oU CLASS 112° Uo 4-16PG 64 -22 'M{N. - � MIN_ S FACING MW_ _
SURFACINGuTOP
COURSE
WATER MAIN WATER MAIN 5 f SEWER MAIN
TRENCH BEDDING TRENCH BEDDING TRENCH BEDDING
AND BACKFILL PAY AND BACKFILL PAY AND BACKFILL PAY
LIMIT OF TRENCH LIMIT OF TRENCH LIMIT OF TRENCH
EXIS77NG ASPHALT
THICKNESS VARIES EXISTING ASPHALT
THICKNESS VARIES
WA TER MAIN
TRENCH ONLY
NOTES:
1. ALL TRENCHES IN ROADWAY AREAS SHALL BE BACKFILLED AND PATCHED PER SPECIAL PROVISION
5 -06.1 AT END OF EACH WORKDAY. THIS WORK IS INCIDENTAL TO ALL TRENCH RESTORATION
WORK.
2. THE JOINTS FOR FINAL PATCHES SHALL BE A MINIMUM OF 1' BEYOND THE UNDISTURBED EDGE
OF THE TRENCH. JOINTS SHALL BE SAW CUT AS DESCRIBED IN THE PATCH DETAILS UNLESS
APPROVED BY THE ENGINEER.
3. ALL TEMPORARY PATCHES ON UTILITY TRENCHES SHALL BE PERMANENTLY PATCHED WITHIN TWO
(2) WEEKS OF COMPLETION OF THE INSTALLATION OF THAT UTILITY WORK UNLESS APPROVED BY
THE ENGINEER. THE ENGINEER WILL ALLOW PORTIONS OF TEMPORARY PATCHES TO REMAIN
WHERE ADDITIONAL TRENCHING WILL BE REQUIRED FOR ANOTHER UTILITY.
4. THE FINAL PATCH SHALL BE 8" HMA CLASS 1/2° PG 64 -22.
5. ALL ASPHALT PATCH AREA OUTSIDE OF PAY LIMIT SHOWN SHALL BE CONSIDERED INCIDENTAL TO
OTHER ITEMS OF WORK.
6. ASPHALT PATCH CONFIGURATION AT 8TH AND 10TH SHALL BE DETERMINED IN THE FIELD BY THE
ENGINEER BASED UPON TRENCH I
is d
- 1'
MIN.
— 8" HMA
CLASS 1/2°
PG 64 -22
6° CRUSHED
SURFACING TOP
COURSE
PARALLEL WA TER AND
SEWER MAIN 7RENCHS
ASPHALT CONCRETE PAVEMENT
RESTORA 77ON DETAILS
NTS
REVISION
EXISTING WATER 4't SEWER MAIN
MAIN TRENCH PATCH TRENCH BEDDING
AND BACKFILL PAY
LIMIT OF TRENCH
6'
SEWER MAIN
TRENCH ONLY
IA
1/2..
1 -22
FD
SE
HORN
v� DF WASy /2
e of `ham
ss QNAL?
(EXPIRES 8/21/09 I
a�
MAB ('ITS CITY OF DUVALL AVE NE 08 -14 -07
_ RENTON WATER/ SEWER PROJECT "
DATUM
JDH rror«Ee+cx Planning /Building /Public Works Dept. MISCELLANIOUS DETAILS S -3363
DATE APPR DMc / Ac a� ".a. X11 OF 11
xcutr 5 -3363
FhA
ic: R -2 6�7-',-"
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NOTES. -
SEE DETAIL FOR ASPHALT
1. PROVIDE UNIFORM SUPPORT UNDER BARREL.
CONCRET PAVEMENT
RESTORATION REQUIREMENTS
2 HAND TAMP UNDER HAUNCHES
3. COMPACT PIPE ZONE MATERIAL TO 909 MINIMUM DENSITY
EXCEPT DIRECTLY OVER PIPE WHERE COMPACTION WILL BE
BACKFILL MATERIAL
HAND TAMP ONLY
NA77VE IF APPROVED BY ENGINEER OR
IMPORT PER SEC77ON 9 -03.19
4. PIPE MUST BE ANCHORED IN SUCH A MANNER AS TO ENSURE
(SELECT BACKFILL) OF 7HE SPECIAL
FLOW LINE IS MAINTAINED.
PROVISIONS
5. ALL EXCAVATION AND BEDDING AND BACKFILL MATERIALS
PROPOSED 12° SEWER PIPE
BEYOND PAY LIMIT OF TRENCH SHALL BE INCLUDED WITHIN
PROPOSED 16° WATER PIPE
7HE TRENCH EXCAVATION SAFETY SYSTEMS BID ITEM.
FOR SEWER PIPE- PIPE ZONE MATERIAL PER SEC77ON
9- 0312(3) GRAVEL BACKFILL FOR
PIPE ZONE BEDDING.
FOR WATER PIPE PIPE ZONE MATERIAL SHALL BE
NA77VE MATERIAL UNLESS DEEMED
UNSUITABLE BY THE ENGINEER,
7HEN BANK RUN GRAVEL FOR
��{� �+
7RENCH BACKRLL PER SECT70N 9 -03 19. SANITARY SEWER AND WA ER PIPES
/TRENCH
TYPICAL BEDDING AND BACKFILL
EXCA VA 77ON OF UNSUITABLE SOIL AND
BACKFILL OF FOUNDA77ON MA7ERIAL
(IF NECESSARY) DEP774 AS APPROVED
BY ENGINEER. MATERIAL SHALL MEET
SEC77ON 9 -03 9(1) BALLAST
SAWCUT EXIS77NG ASPHALT (TYP) SAWCUT EXIS77NG ASPHALT (TYP)
6' MAX. 17' MAX.
PAYLIMIT PAYLIMIT
I
8° HMA \ \ \ \\
o U oU CLASS 112° Uo 4-16PG 64 -22 'M{N. - � MIN_ S FACING MW_ _
SURFACINGuTOP
COURSE
WATER MAIN WATER MAIN 5 f SEWER MAIN
TRENCH BEDDING TRENCH BEDDING TRENCH BEDDING
AND BACKFILL PAY AND BACKFILL PAY AND BACKFILL PAY
LIMIT OF TRENCH LIMIT OF TRENCH LIMIT OF TRENCH
EXIS77NG ASPHALT
THICKNESS VARIES EXISTING ASPHALT
THICKNESS VARIES
WA TER MAIN
TRENCH ONLY
NOTES:
1. ALL TRENCHES IN ROADWAY AREAS SHALL BE BACKFILLED AND PATCHED PER SPECIAL PROVISION
5 -06.1 AT END OF EACH WORKDAY. THIS WORK IS INCIDENTAL TO ALL TRENCH RESTORATION
WORK.
2. THE JOINTS FOR FINAL PATCHES SHALL BE A MINIMUM OF 1' BEYOND THE UNDISTURBED EDGE
OF THE TRENCH. JOINTS SHALL BE SAW CUT AS DESCRIBED IN THE PATCH DETAILS UNLESS
APPROVED BY THE ENGINEER.
3. ALL TEMPORARY PATCHES ON UTILITY TRENCHES SHALL BE PERMANENTLY PATCHED WITHIN TWO
(2) WEEKS OF COMPLETION OF THE INSTALLATION OF THAT UTILITY WORK UNLESS APPROVED BY
THE ENGINEER. THE ENGINEER WILL ALLOW PORTIONS OF TEMPORARY PATCHES TO REMAIN
WHERE ADDITIONAL TRENCHING WILL BE REQUIRED FOR ANOTHER UTILITY.
4. THE FINAL PATCH SHALL BE 8" HMA CLASS 1/2° PG 64 -22.
5. ALL ASPHALT PATCH AREA OUTSIDE OF PAY LIMIT SHOWN SHALL BE CONSIDERED INCIDENTAL TO
OTHER ITEMS OF WORK.
6. ASPHALT PATCH CONFIGURATION AT 8TH AND 10TH SHALL BE DETERMINED IN THE FIELD BY THE
ENGINEER BASED UPON TRENCH I
is d
- 1'
MIN.
— 8" HMA
CLASS 1/2°
PG 64 -22
6° CRUSHED
SURFACING TOP
COURSE
PARALLEL WA TER AND
SEWER MAIN 7RENCHS
ASPHALT CONCRETE PAVEMENT
RESTORA 77ON DETAILS
NTS
REVISION
EXISTING WATER 4't SEWER MAIN
MAIN TRENCH PATCH TRENCH BEDDING
AND BACKFILL PAY
LIMIT OF TRENCH
6'
SEWER MAIN
TRENCH ONLY
IA
1/2..
1 -22
FD
SE
HORN
v� DF WASy /2
e of `ham
ss QNAL?
(EXPIRES 8/21/09 I
a�
MAB ('ITS CITY OF DUVALL AVE NE 08 -14 -07
_ RENTON WATER/ SEWER PROJECT "
DATUM
JDH rror«Ee+cx Planning /Building /Public Works Dept. MISCELLANIOUS DETAILS S -3363
DATE APPR DMc / Ac a� ".a. X11 OF 11
xcutr 5 -3363
FhA
ic: R -2 6�7-',-"
c°
r
ro 0
a
r N
o �
ran W