HomeMy WebLinkAboutW-358214CONTRACTOR TO RESTORE CURB, SIDEWALK, FULL WIDTH GRIND AND OVERLAY (2" MIN. DEPTH)
AND SHOULDER/LANDSCAPED WHERE HMA CL )j -, COMPACTED DEPTH PER STANDARD SPECIFICATIONS
DISTURBED BY CONSTRUCTION TO CITY EDGE GRIND AND TACK
STANDARDS, EACH SIDE. ALL SURFACES EXISTING ASPHALT ROADWAY
MAINTAIN CONTINUOUS SLOPE EXISTING SUBBASE
EXISTING CONCRETE THROUGH EDGE GRIND (NO BREAK) PROVIDE TRENCH RESTORATION
SIDEWALK 2% 2% PER DETAIL THIS SHEET.
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NATIVE MATERIAL
ROADWAY RESTORATIONGRIND AND OVERLAY SCALE
NOT TO
IN LANDSCAPED OR CULTIVATED AREAS, THE CONTRACTOR SHALL
RESTORE THE TRENCH TO MATCH EXISTING GRADE.
PROVIDE 8" OF TOPSOIL UNDER NEW SOD. TOPSOIL SHALL
BE CLEAN AND FREE FROM ROCKS AND DEBRIS. SEE
TECHNICAL PROVISIONS FOR ADDITIONAL INFORMATION.
SEE TRENCH DETAIL FOR TRENCH BACKFlLL
REQUIREMENTS.
LANDSCAPED SURFACE RESTORATION
HMA CL )C, COMPACTED PER STANDARD
SPECIFICATIONS. DEPTH OF REPLACEMENT PATCH
TO BE 1' THICKER THAN EXISTING, 3" MIN. DEPTH
SAW CUT ACP,
WHEEL CUT BST
0
NOT TO SCALE
MAX PAY WIDTH =
MAX. TRENCH WIDTH + 24"
PATCH TO EXTEND 12"
BEYOND TRENCH
EXTENTS, BOTH SIDES.
IS ial
EXISTING ROADWAY SUBBASE
6' MIN. CRUSHED SURFACING TOP COURSE / V
COMPACT TO 95% MAX. DRY DENSITY J SEE TRENCH DETAIL FOR TRENCH BACKFlLL CUT AND PATCH ALL PAVEMENT
(MDD), MODIFIED PROCTOR. REQUIREMENTS. DAMAGED DURING CONSTRUCTION.
TRENCH RESTORATION - PERMANENT PATCH
NOT TO SCALE
EXISTING CURB, TYP.
EXISTING GRASS /LANDSCAPING
SEE VALVE
BOX DETAIL
VALVE BOX BASE, SEE
DETAIL THIS SHEET
INSTALL VALVE PLUMB AND
VERTICAL PRETEST CLUSTERS
PRIOR TO INSTALLATION.
GATE OR BUTTERFLY VALVE
(GATE VALVE SHOWN)
VALVE BOX AND MARKER NOTES
1. EACH VALVE SHALL BE PROVIDED
WITH AN ADJUSTABLE CAST IRON
VALVE BOX OF 5' INSIDE DIAMETER.
VALVE BOXES SHALL HAVE A TOP
SECTION WITH AND 18" MINIMUM
LENGTH. THE VALVE BOX SHALL BE
RICH NO. 940 OR APPROVED EQUAL.
VALVE BOX EARS SHALL BE PLACE IN
LINE WITH THE PIPE IT SERVES.
2. 15" MINIMUM, 36" MAXIMUM FOR
OPERATOR NUT. EXTENSION SHALL BE
INSTALLED WHEN OPERATOR DEPTH
EXCEEDS 36 ".
3. PROVIDE CONCRETE COLLAR IN
LANDSCAPED AREAS AND WHERE
BRONZE VALVE MARKER IS TO BE
INSTALLED. CONCRETE COLLAR MAY
BE REDUCED TO 18" SQUARE WHERE
APPROVED BY THE CITY.
4. PROVIDE BRONZE VALVE MARKER AT
VALVE SPECIFIED AS TO BE
NORMALLY CLOSED'.
BACKFlLL AROUND
VALVE WITH COMPACTED
CRUSHED ROCK
PROVIDE 4" THICK
CONCRETE SUPPORT
BLOCK UNDER VALVE, TYP.
ISOLATION VALVE DETAIL e
NOT TO SCALE
I]ULAIIUN VALVE NUMP:
1. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ALL
FITTINGS REQUIRED TO TRANSITION BETWEEN PIPE AND VALVE.
2. THE CONTRACTOR SHALL CONFIRM THE PROPER OPERATION OF
ALL VALVES PRIOR TO FINAL CONNECTION OF VALVE.
3. EXTENSIONS ARE REQUIRED WHEN THE VALVE NUT IS MORE
THAN 3.5 FEET BELOW FINISHED GRADE. EXTENSIONS ARE TO
BE A MINIMUM OF ONE (1) FOOT LONG, ONLY ONE EXTENSION
PER VALVE. ALL EXTENSIONS ARE TO MADE OF STEEL SIZED
AS NOTED, AND PAINTED WITH TWO COATS OF CARBON
ELASTIC (ATCO NO. 2221) AS SPECIFIED BY PRESERVATIVE
PAINT CO. OR APPROVED EQUAL
4. FOR EXTENSIONS LONGER THAN 4 FEET AND /OR VALVES
LARGER THAN 12' DIAMETER, BAR SHALL BE 1Y47 DIAMETER.
5. USE MARKER POST WHEN VALVE IS LOCATED OUT OF TRAVELED
WAY OR AT THE DIRECTION OF THE CITY.
W- 358214
REVISED TO CONFORM
TO CONSTRUCTION RECORDS
/"I 9/23/13
RH2 ENGINEERING INC. DATE
BRONZE VALVE MARKER a PLAN
NOT TO SCALE
VALVE BOX AND UD
FLUSH WITH GRADE
3000 P.S.I. CONC. COLLAR
(36° SO x 8" THICK) 'NTH
WIRE FABRIC.
VALVE BOX CENTERED
OVER OPERATING NUT
VALVE -
PROFILE
N
FINISHED
GRADE
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VALVE MARKER DETAIL 8
NOT TO SCALE
OLYMPIC #13 -55XX OVERLAY RISERS MAY
BE USED TO MATCH GRADE.
RECESSED HANDLE ADJUST BOX TO MATCH GRADE ALIGN LID
TYPE LID OLYMPIC 045 EARS WITH WATER MAIN.
ADJUSTABLE TOP SECTION,
OLYMPIC VB940 "SEATTLE'
SHE, 12" LENGTH
TOP OF OPERATING
NUT EXTENSION SHALL
BE NO MORE THAN 25
FROM FINISHED GRADE
VALVE OPERATING NUT
EXTENSION, SEE DETAIL
THIS SHEET.
PROVIDE 36" DIAMETER x 6'
THICK CONCRETE RING IF
VALVE BOX LOCATED OUTSIDE
OF PAVED AREA
WATERED AND COMPACTED
CRUSHED ROCK AROUND
VALVE BOX AND BELOW VALVE
ST IRON VALVE BOX BASE,
STALL VERTICAL TO PREVENT
MING OF OPERATOR.
VALVE BOX DETAIL e
NOT TO SCALE
Yy ENTIRE LENGTH
4.25' DIA. 1/8"
MIN. THICKNESS
1/8" MIN.
THICKNESS
2" SQUARE
1" CIA SOLID METAL STOCK,
LENGTH AS REQUIRED
3y' SET SCREW
2.25' INSIDE MEASUREMENT
2.25" DEPTH
OPERATING NUT EXTENSION e
NOT TO SCALE
U REVISED TO CONFORM TO CONSTRUCTION RECORDS LLC KMP
N0. REVISION 13Y REVH
C, O°
SICNBIk 11/13112
SICNER 11/13/12
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MI N E E R S
NNER S NTISTS
RH2 ENGINEERING, INC.
http: / /www rh2.com
mailbox&'h2com 1.800.720.8052
BELLINGHAM 3sasoa.onues
454 West Horton Road
BOTHELL azs9s saoo
22722 29th Drive SE, Suite 210
EAST
WENATCHEE 509.ee6.2900
300 Simon Street, Suite 5
RICHLAND 509.9aBS18r
114 Columbia Point Drive. Suite C
SILVERDALE 360.876,7960
2021 NW Mhyre Rd. Suite 107
TACOMA 2.,. 72 loss
621 Pacific Avenue Suite 104
SCALE: SHOWN
0 1" 2"
DRAWING IS NOT TO SCALE
IF BAR IS NOT 2" LONG
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mm+ :KRS DT2
Sep 23, 2013
REN
110 -093
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