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CONSTRUCTION SEQUENCING FOR NEW 18 INCH WAIER LINE
SIR 1. INSTALL DEAD-MAN BLOCK ON EXIS71NG 2-12" WATER LINES AT STA. 0+00, SIA.
0+19, STA. 1+71 AND STA. 1+52 FOR LATER INSTALLA77ON OF VALVES AND FINAL
CONNECTIONS. ALLOW A41NIMUM 5a4Y FOR CONCRETE CURING 77ME.
0,�
2. INSTALL NEW 18' WATER LINE FROM ABOUT STA. 0+25 (SOUTH END) TO ABOUT STA.
<
1+50 (NORTH END), A MINIMUM OF I FOOT BELOW THE EXISTING SAS MAIN. VERIFY ALL
9�� EXIS77NG PIPING, DIMENSIONS AND ELEVATIONS OF EXISTING 12" LINES TO DETERMINE
VER77r.4L BEND REQUIREMENTS AND ASSURE PROPER FIT
J. INSTALL THRUST BLOCKS AND DEAD-MAN BLOCKS ON NEW 18' WATER LINE AT
Z
N5� LOCATIONS SHOWN ON PLAN.
LLI
4. CLEAN NEW 18- LINE WITH POLYPIG, PERFORM PRESSURE TEST AND DISINFECT NEW
18' LINE.
z
LLJ N S. CITY CREW WILL PERFORM NORTH END coNNEcnoN or NEW w LINE To EXISTING
z z EASTERLY 12" LINE, INSTALL NEW 12' VALVE AND SHACKLE VALVE TO PREVIOUSLY
Z 0 INSTALLED DFJID-M4N BLOCK. SHACKLE NEW 18*xl2" TEE TO 90, SEND AT STA 1+36,
&Nh�_
LL_ -i CONTRACTOR SHALL PERFORM ALL EXC4VATION, SHORING, TRENCH DEWATERING, DISPOSAL
o o ui OF UNSUITABLE MATERIALS, PLACEMENT OF IMPORT 15ACKFILL AND SHALL PROVIDE ALL
REQUIRED 947ERALS AND FITTINGS TO COMPLETE THE CONNEC77ONS TO THE EXIS17NG
WATER LINES,
LJJ
U)
6 EXISTING EASTERLY 12- LINE, INSTALL NEW 18- 45' BEND, 18'x12' REDUCER, 12" VAL%
CITY CREW WILL PERFORM SOUTH END, STA. 0+19, CONNEC77ON OF NEW 18" LINE TO
12"XI2" TEE AND SHACKLE ALL FITTINGS AND VALVES TO PREVIOUSLY INSTALLED DEAD-W
BLOCKS
17- ON EXIS77NG 12" AND NEW 18' WATER WINS.
:z
< 7. CITY CREW WILL PERFORM NORTH END, SIA. 1+71, CONNEC71ON OF NEW 12- LINE TO
LINE, INSTALL NEW 12- 90' BEND, 12- VALVES AND SHACKLE ALL
EXISTING WESTERLY 12
FITTINGS AND VALVES TO PREVIOUSLY INSTALLED DEAD-MAN BLOCKS ON EXISTING 12' LINE
AND TO 12* TEE AT STA 1+52.
8. CITY CREW WILL INSTALL 12- 90' BEND AT SOUTH END, STA. 0+00, OF EXISTING 12-
WESTERLY LINE AND INSTALL END-CAP ON EXIS77NG LINE TO BE ABANDONED. SHACKLE 90'
BEND TO PREVIOUSLY INSTALLED DEAD-MAN BLOCKS ON EXISTING 120 LINE AND TO NEW
VALVE AND TEE AT STA 0+19.
tu
0-
0-
4"x 2 1/2" FIRE DEPARTMENT DOUBLE
CONNECTION FOR STAND PIPE WITH
BREAKABLE CAST IRON HOSE CAPS.
z ONE EACH SIDE EQUAL TO GRINNEL FIG.
0 1333.
1682 WITH HOSE CAPS FIG.
4" ADAPTER, FL.x SCREWED ONE EACH SIDE
id>
of 4"x 4"x 4" BULL HEAD TEE, FL.
4" PIPE FL.x FL,
TO BUILDING�
E3 u I LT
PRECAST CONCRIETE VAULT WITH
LOCKING CAST IRON COVER (H20 RATED),
NO WE. CONTRACTOR RESPONSIBLE
FOR SIZING VAULT TO FIT CHECK AND
DRIP VALVES.
SWING-TYPE GRAVITY
OPERATED CHECK ILVE
3/4- STRAIGHT SALL DRIP VALVE
NPT-TAPPED INTO INVERT OF PIPE
c; t�i�EIRE DEPARTMENT CONNECTION
z 1\ �-o N.T.S.
RESTORE ROADWAY PER
CITY OF RENTON STANDARDS
NEW FIRE HYDRANT ASSEMBLY
CONNECT TO EX. 80 WATER
TAPPING TEE
1-80XB"x6
1-6* TAPPING GATE VALVE
I-THRUST BLOCK
EX. SIDE SEWER
-SEE CONSTRUCTION NOTE 1
RIM
I E 3.5
RIM 12.8 142.72 4
IE=36.42 (ASSUMED) C3.0
-SEE CONSTRUCTION NOTE: 1
Q3@2
I 55LF-6"PVC 02.00%-
�EPLACE EX. WATER METER
WITH 1-1/2- MEIER
AND TRAFFIC RATED COVER
63LF 1-1/2-DOMESTIC-
WATER/SEWER CROSSING
IE(W)=39.65
37LF-4"DI WATER
IE(SS)=37.40 < - 11
14LF-4"Di
cq FIRE SPRINKLER WATER
I RESTORE ROADWAY
I PER CITY OF RENTON
STANDARDS
m
0 4 4"PIV
Lf) G3.1
CONNECT TO EY. 8WATER
1-13"X13"WrAPPING TEE >
< 1,
CID
1_4"TAPPING GATE VALVE
1-THRUST BLOCK <
Lo
WATER/SEWER CROSSING
SC
IE(W)-
39.90 > b Z_� ,
.2
RIM=4&7�9- G
IE=37.80 43.53
0
O'l
0
E(SS)=37.56
U k
<
LL-
�':/F ol� I _-\'Gi� N D
D
L I E S S OR i3i N G
-v cf: NiTON R�_CORD�_.
'I
I "IIN BUILDING FOOTPRINT
REMOVE WATER MAINS
WATERMAIN STA 0+0 -
S CONSTRUCTION NOTE 4
'n
M NO[ VISIBLE
0
i: ITRW
IE=36.70
FIX
Bu
IFF
6'
7/ 711V
I W A2
-------
7-7
7, T
VER CROSSING
15
1 90' -
26
'A� 4 3.27
PNC
'3 "p kc
0
P! AN _R
Xqt�
r
1-4"x9(VrBEND (MJxM
1 -THRU BLOCI
1-THRUST BLOCK
DI
13LF-4"DI WATER
4"DDCV-SEE CONSTRUCTION N07 3
L , IAT--
!Ns _l 20- 4"DI WATER
4 3
FF=45.00(i ryt)
1 st LEVEL 2 4 1
G -S FT -
12nd LEVEL 3815 1 �_ 't�
5rd LEVPL 385-9,_,SQ_�1--,FT
YD
1�72
�? I
u l8,xl2!
PEXPEk
mi
7
FROM
ALL��
ALL
90' w
:12"-
- - - - - -
F4
C PACT/�OMPA(
A�_ -I
R6beH
IRODS�
TO EX. 12'0 WATER
V 8'xl8-xl2-rEE(
1.8 2-12
2" GV 5 a-p, 1-18"xl2* ER J)
lixmi
1 -TH BLOC
N-B K-
'ODI 43,79
T.. 16LF-18'ODI
CONCR ANCHOI
1 2 T.O.
�O�P__
/ 11
(18"
UCER '9LF-1 "o IP
P0E
(M MEADMAN
<l'.oO'MI .
DEADMAN
on
18"
x
42.57
4,2
FRO DEADMAN-�'_�
ALL 8" Drt%yE, 1
ALLi� DNVJ
IA41_1118" DI HAVE �,
RISER
x 77
SPUR
nv,p
PORUJ'l 01
EASEK4EN F OVER
_Rly
P P, Off 114 61 T
I CUT & CONE
TO EX.f/ 12"0
x9TBE]
12",
1 -THR
i `�_
- 7��l
p
1 41-22
I I '�! ')
/ 3.1,9
-- ,,,
11000,
r'- �1'
STA 1
x
1:THx9O`B.ELNo,
SEE CONSTRUCTION NdTE/6
') 4M3
WATERMAIN/GAS CROSSING/
91LF-18"ODIP
, /
CONSTRUCT ANCHOR BLOCK WITH TIE RODS AROUND EXISTING
WATER LINE. ALLOW A MINIMUM OF 5 DAYS CURING nME PRIOR
TO TESTING. BACKFILL AND COMPACT FACE OF WALL TO 95%
MAX. DRY DENSITY.
PLACE CONCRETE
12" PIPE AGAINST UNDISTURBED
EARTH BOTH FACES
CLASS 5 1/2 SACK
CONCRErE
3000 PSI MIN
6- SHACKLE RODS
FOR '�
'�2 PIPE
PLAN VIEW
#4 REBAR 8- D.C. E.W.
CENTER IN CONCRErE
NSTINIG PIPE
-3/4' RODS
t- --4- T
4_�/4' RODS
6-3/4* R ' DOS
4444-: 4�4�-4
81
J
r'�
c
INVINOi msit
CONSTRUCTION NOTES
JXmi
-12 1 "x J) 1 45' �\�NWATERMAIN/GAS CROSSING
1pt. �.lxm' M2
9(r B
-MAN 8' mi 1. RE-USE EX. STUB IF IT IS 6"OMIN. AND IE=36.42 (AT CONNECTION
Mj
I DE mi SEE CONSTRUCTION NOTE 6 7-
Z2 SLEEVE POINT) OR LOWER. OTHERWISE, REPLACE EX. STUB AND RECONNECT TO
C"3.0 (:Iyp) 12" 45* 12" GV SEWER MAIN (USE 8"x8N6" STRAIGHT TEE, IE= 35.15 (EX.81,
MjXMj
8" 45! MjxMj SUEE�/E JF�.35.23 (NEW 61). SEE NOTE 2 BELOW.
12
12"X8" 12" GV mi
TEE
MjXMj MjXMj
T_ (IS
4" PIPE 36"TO 42" Bp\o
FL. x SCREW 0+19
FOUND 1 1/2- BRASS DISK I- D-MAN B CX
I i Q - 1-1 E(MJ JxMJ)
W/PUNCH IN CASE.
TPEPP I VISITED 6/13/03 1-02� . 4 vi I 1-12"A R(MJxR
C: 2-12-G VALVE(FL
131.06,1
S 1-12" 8"R UCER(I
-WIT4,C8
RODS I- x45!BEN Jxh
1" 90 BEN FL7---,.� BETWEEN 0+19 1 RUST BLOC
E BIEM
R" I I
CONCRETTE E SUPPORT,
12- HIGH (MIN)
1-1/2' DRAIN ROCK,
12" MIN. DEPTH .12LJ
2. ALL SEWER PIPES SHALL BE 6"PVC ASTM D3034 SDR35 INSTAU_ED
WITH 5'MIN. COVER AND 2% MIN. SLOPE.
<8LOCK 3. INSTALL DDCV INSIDE THE BUILDING (MECH. ROOM) WITH OUTSIDE
REMOTE READER FOR BYPASS METER.
4. SEE DErAJL2 ON SHEET C3.1 FOR 18"0 WATERMAN PROFILE.
5. CONTRACTOR TO POTHOLE EX. 12'0 WATERMAINS TO VERIFY DEPTH
AND LOCATIONS PRIOR TO INSTALLING WATERMAIN. IF CONDITIONS ARE
DIFFERENT THAN SHOWN ON THE PLANS, CONTACT THE ENGINEER AND
THE CITY FOR REVISIONS.
6. CONTRACTOR SHALL POTHOLE EX. 8"0 GAS MAIN TO VERIFY DEPTH
AND LOCATION PRIOR TO INSTAILUNG WATERMAN. WATERMAIN SHALL BE
0 10 20 MIN. 1.00' ABOVE OR BELOW GAS MAIN PER PSE STANDARDS.
7. CONTRACTOR TO COORDINATE ALL WATERMAIN TIE-INS WITH CITY OF
SCALE: 1" 10'-0" RENTON WATER DEPARTMENT
C3.0 SANITARY SEWER AND WATER PLAN
-SrA 0+42
g \TMCAL CONCRET
DEADMAN ANCHOR
17
1-18'x4FBEND(MJxMJ)
(PER MY OF
RENTON WATER DEPARTMiWT)
_47
1 -THRUST BLOCK
18" mixw
JCER
20LF-18"ODIP
DEADMAN
12' 11 1/4
BLOCK
INVINOi msit
CONSTRUCTION NOTES
JXmi
-12 1 "x J) 1 45' �\�NWATERMAIN/GAS CROSSING
1pt. �.lxm' M2
9(r B
-MAN 8' mi 1. RE-USE EX. STUB IF IT IS 6"OMIN. AND IE=36.42 (AT CONNECTION
Mj
I DE mi SEE CONSTRUCTION NOTE 6 7-
Z2 SLEEVE POINT) OR LOWER. OTHERWISE, REPLACE EX. STUB AND RECONNECT TO
C"3.0 (:Iyp) 12" 45* 12" GV SEWER MAIN (USE 8"x8N6" STRAIGHT TEE, IE= 35.15 (EX.81,
MjXMj
8" 45! MjxMj SUEE�/E JF�.35.23 (NEW 61). SEE NOTE 2 BELOW.
12
12"X8" 12" GV mi
TEE
MjXMj MjXMj
T_ (IS
4" PIPE 36"TO 42" Bp\o
FL. x SCREW 0+19
FOUND 1 1/2- BRASS DISK I- D-MAN B CX
I i Q - 1-1 E(MJ JxMJ)
W/PUNCH IN CASE.
TPEPP I VISITED 6/13/03 1-02� . 4 vi I 1-12"A R(MJxR
C: 2-12-G VALVE(FL
131.06,1
S 1-12" 8"R UCER(I
-WIT4,C8
RODS I- x45!BEN Jxh
1" 90 BEN FL7---,.� BETWEEN 0+19 1 RUST BLOC
E BIEM
R" I I
CONCRETTE E SUPPORT,
12- HIGH (MIN)
1-1/2' DRAIN ROCK,
12" MIN. DEPTH .12LJ
2. ALL SEWER PIPES SHALL BE 6"PVC ASTM D3034 SDR35 INSTAU_ED
WITH 5'MIN. COVER AND 2% MIN. SLOPE.
<8LOCK 3. INSTALL DDCV INSIDE THE BUILDING (MECH. ROOM) WITH OUTSIDE
REMOTE READER FOR BYPASS METER.
4. SEE DErAJL2 ON SHEET C3.1 FOR 18"0 WATERMAN PROFILE.
5. CONTRACTOR TO POTHOLE EX. 12'0 WATERMAINS TO VERIFY DEPTH
AND LOCATIONS PRIOR TO INSTALLING WATERMAIN. IF CONDITIONS ARE
DIFFERENT THAN SHOWN ON THE PLANS, CONTACT THE ENGINEER AND
THE CITY FOR REVISIONS.
6. CONTRACTOR SHALL POTHOLE EX. 8"0 GAS MAIN TO VERIFY DEPTH
AND LOCATION PRIOR TO INSTAILUNG WATERMAN. WATERMAIN SHALL BE
0 10 20 MIN. 1.00' ABOVE OR BELOW GAS MAIN PER PSE STANDARDS.
7. CONTRACTOR TO COORDINATE ALL WATERMAIN TIE-INS WITH CITY OF
SCALE: 1" 10'-0" RENTON WATER DEPARTMENT
C3.0 SANITARY SEWER AND WATER PLAN