HomeMy WebLinkAboutD-22660FCONSTRUCTION NOTES AND RELOCATION
SEQUENCING:
N 1. CONTRACTOR TO INSTALL CONCRETE DEADMAN ANCHOR
1` BLOCKS AND SHACKLE RODS AROUND EXISTING
d WATER MAINS TO BE RELOCATED, AND /OR AS
DIRECTED BY THE ENGINEER. ALLOW 5 DAYS
CONCRETE CURING TIME BEFORE CAPPING EXISTING
U MAINS TO BE RELOCATED AND /OR AS DIRECTED
BY THE ENGINEER.
2. CITY CREW WILL CUT AND CAP EXISTING WATER
MAINS AT BOTH ENDS AND INSTALL TEMPORARY EXISTING
CAPS AND PLUGS ON END OF EXISTING MAINS AND WATER MAIN
VALVES, AND SHACKLE CAPS TO DEADMAN BLOCKS -
3- CONTRACTOR TO INSTALL NEW STORM PIPE AS
SHOWN ON THE PLANS.
4. CITY CREW WILL ASSEMBLE AND INSTALL NEW
PIPES AND FITTINGS UNDER NEW STORM LINE AND
EXTEND SHACKLE RODS FROM DEADMAN BLOCKS
ACROSS NEW PIPE AND FITTINGS AS SHOWN ON
EXISTING GRADE
n.
SHACKLE
RODS
8' MIN 1 3' MIN 3' MIN o
�4 45' BENDS (MJxMJ) (TYP)
SPOOL
Di
PLANS AND DETAILS. CITY CREW WILL CONNECT
DEADMAN ANCHOR
RELOCATED WATER MAIN TO EXISTING WATER MAIN
BLOCK
AND VALVES.
SEE DETAIL
5- CONTRACTOR TO POUR THRUST BLOCKS AT
�\
FITTINGS AS SHOWN ON PLAN AND DETAILS,
% 2
BACKFILL AND COMPACT TRENCH. CONTRACTOR
XX
SHALL PROVIDE ALL LABOR, MATERIALS, EQUIPMENT,
Of
EXCAVATION, AND OTHER WORK AS DESCRIBED IN
.� O
U �
CITY OF RENTON SUPPLEMENT SPECIFICATIONS
CLASS C)
SECTION 7- 11.3(9)A "CONNECTION TO EXISTING
—4 �t� �-
WATERMAINS (RC)
-4
1, 1, 2-5' 1, 1, 1—
MIN MIN i~ MIN -I MiNIMIN
3S `B'
REMOVE MINIMUM - -I�-2» DEPTH
1' BEYOND TRENCH } GRIND OR
AND ANY DAMAGED (— EXTENT OF SAWCUT AND
PAVEMENT TRENCH REMOVE
EXCAVATION
6 -5' MIN -
1' 1' 2 -5' 1' 1'
MIN MIN MIN MINIMIN
III i
__ _ __
2
CLASS `B' !� * ACP CLASS »E" OR "B"
6» CRUSHED SURFACING
TOP COURSE
CRUSHED ROCK,
FL OWABL- FILL,
OR BACKFILL
AS REQUIRED BY ENGINEER
EXTENT OF
TRENCH EXCAVATION
* MINIMUM ACP DEPTH SHALL BE:
VARIES — 10' TO 12' TYP
SPOOL Of (►u)
SLEEVE OR ADAPTER
(Cl TO DI) EXISTING
EXISTING WATER MAIN EXISTING WATER
CUT OUT AND REMOVE WATER MAIN VALVE
NEW GATEJ LSPOOL \ "MIN NEW STORM /
VALVE DI WATER PIPE
(MJxMJ)
I— SLEEVE OR ADAPTER 18"
(CI TO DI) MIN
SHACKLE RODS (TYP)
(SEE CITY DETAIL BR -27)
FOR 6"WM USE 2 -5/8»
8 WM 4 -5/8" DI PIPE SPOOL
10»WM 4 -3/4» CONC THRUST BLOCK CONC THRUST BLOCK
LENGTH AS NEEDED (TYP)
MIN 2'x2'x1' MIN 2'x2'x1'
PRINCIPAL /MINOR /COLLECTOR ARTERIAL STREETS Reid
& INDUSTRIAL ACCESS STREETS — 6" ACP CLASS 'E' OR 'B'
RESIDENTIAL ACCESS STREETS — 2» ACP CLASS 'E' OR 'B' 3
TYPICAL PATCH FOR F AL
FLEXIBLE FLEXIBLE PAVEMENT F-SPRY _ZS
SCALE: NTS XX
�s
F
F
WATERLINE RELOCATION _DETAIL K
SCALE: NTS XX
15% MAX QUARRY
SLOPE SPALLS
12» 2 MIN
POND
000 1 BOTTOM
ow
3» CSBC, MIN CONSTRUCTION GEOTEXTILE
COMPACT DEPTH FOR PERMANENT EROSION
CONTROL (HIGH SURVIVABILITY,
SECTION A —A CLASS c)
QUARRY SPALL ACCESS
RAMP AND PAD
SCALE: NTS XX
REVISION
RODS
PLACE CONCRETE
AGAINST UNDISTURBED
PIPE — EARTH BOTH FACES
DIAMETER ALLOW 5 —DAY CURING TIME
VARIES FOR CONCRETE TO SET
M U j I —....
18 MIN -
1I{
EXISTING =III —II I I I III —II —11
TEE CLASS 5 1/2 SACK
SHACKLE RODS— CONCRETE
FY (AS REQUIRED) 01 A IA I \ /I CIA/ 3000 PSI MIN
FLANGED TEE
I v 11 v v I L— T v
AT VALVE
#4 REBAR 8" ON CENTER (4) 3/4" SHACKLE RODS
VERTICAL CONC.
IN EACH DIRECTION ON CENTER OF PIPE
CENTER IN CONCRETE
BLOCK 3'x3'x3'
1
SEE STD DETAIL B -22
MIN.
FOR TIE ROD REQMTS
+
I
12"
Of
8'
.� O
U �
f. CHUNG
CLASS C)
�
—4 �t� �-
SECTION A —A
-4
DD-2
r+m T. PiATIN
5'
r�
or) • (� � 22d44%/
TYPICAL CONCRETE DEADMAN
ANCHOR BLOCK DETAIL
SCALE: NTS XX
L1
L2
®.
Q
C -- -- — -- - - -- --
W ,M
� A
PIPE LOCATION
BEVELED
(FT)
(FT)
END SECTION
D
8'
1
B 23 +64 LT
MIN.
8'
CONSTRUCTION GEOTEXTILE
12"
FOR PERMANENT EROSION
8'
CONTROL ("HIGH SURVIVABILITY,
f. CHUNG
CLASS C)
�
SECTION A —A
� A
PIPE LOCATION
(FT)
(FT)
(FT)
B 23 +93 LT
6'
8'
6'
B 23 +64 LT
6'
8'
6'
B 23 +50 LT
8'
8'
9'
SLOPE VARIES, SEE
DRAINAGE PLANS
IF 2 LONGITUDINAL
STRIPS OF GEOTEXTILE
ARE REQUIRED, SEW
SEAM INSTEAD OF
OVERLAPPING
QUARRY
\ SPALLS
NOTES:
1- IN SOME LOCATIONS, INVERTS OF PIPES DISCHARGING
INTO DITCHES SHALL
BE HIGHER THAN THE DITCH INVERT. SEE DRAINAGE PROFILES. RECOMMENDED
ROCK PAD AT PIPE END
FOR APPROVAL
r51 BY D4J' _ 1`28 -03
SCALE: NTS
XX
CH2M HILL
AS SHOWN
�TUM
a CITY OF
— REN TON
Planning /Building /Public Woft Dept.
N.E. 10th STREET /ANACORTES AVE. N.E.
DETENTION POND AND STORM SYSTEM
IMPROVEMENT PROJECT
DRAINAGE DETAILS
MAY 2003
f. CHUNG
�
J. PRUS
R. ADAMS
a
FIR OS CI
SYE.GLIRGS
DD-2
r+m T. PiATIN
SCANNED14AR 29
or) • (� � 22d44%/
� a
1
v
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