HomeMy WebLinkAbout47th St. McNeil to San Juan Waterline Extensiona
9
W
GENERAL NOTES:
1. ALL CONSTRUCTION SHALL COMPLY WITH THE
CITY OF PORT TOWNSEND ENGINEERING DESIGN STANDARDS
GRAPHIC SCALE
w w a
i inch — 50 &
BENCH MARK
30
JOIN EX. 4" MAIN
WITH 2" VALVE /
1 )) SQUARE NUT
NO.25 CITY OF PORT TOWNSEND
49TH STREET & SAN JUAN STREET
ELEV. 7.78 (NAVD 88)
20
10 11 12
PROFILE
Hor 1 "= 30'
Vert 1 "= 6'
13
30
10
GENERAL CONDITIONS:
1. A preconstruction meeting shall be held with the City prior to the start of construction.
2. All workmanship and materials shall be in accordance with the City of Port Townsend Standards, the current edition of the
State of Washington Standard Specifications for Road, Bridge and Municipal Construction, and any project— specific provisions
or conditions, and requirements.
3. Temporary erosion control measures are required and shall comply with the stormwater code, Chapter 5 of City EDS
Standards and WSDOT /APWA Specification 1 -07.15 as follows:
a) Erosion control plans shall be submitted to the City, approved by the City, and implemented by the contractor
prior to distrubing any soil on the site. Submittal and approval of these plans shall precede any construction activity on the
site.
b) All permanent storage and retention /detention areas used as part of the temporary erosion control and water
pollution /flood activities and conveyance systems shall be cleaned of all silts, sand, and other materials following completion of
construction and the permanent facilities shall then be completed including permanent infiltration areas.
4. Horizontal and vertical controls /datum as adopted by the City shall be used, uless approved otherwise.
5. The contractor shall be fully responsible for the location and protection of all existing utilities. The contractor shall verify
all utility locatons prior to construction by calling Underground Locate at 1- 800 - 424 -5555 a minimum of 48 hours prior to
any excavation work.
Y 6. All non — ferrous pipe and services shall be installed with continuous tracer tape installed 12" to 18" under the final ground
surface. The marker tape shall be 4" wide minimum plastice non — biogradable, metal core or backing marked and color coded
for the utility to be marked and which can be detected by a standard metal detector. Tape shall be Terra Tape "D" or
approved equal. Inaddition to tracer tape, force mains and curved mains shall have a 14 gouge coated copper wire, wrapped
around the pipe, brought up, coated shipped, and tied off at the valve stem or manhole ring. The tape and wire shall be
furnished and installed by the contractor.
7. Temporary street patching may be allowed with the approval of the City Engineer. Temporary street patching shall be as
described in Chapter 6 of the EDS.
8. The contractor shall provided a traffic control plan(s) for review and approval by the City Engineer in accordance with the
Manual on Uniform Traffice Contral Devices (MUTCD).
9. The contractor shall have a copy of the approved plans and permits at the construction site at all times.
10. Special structures shall be installed per plans and manufacturers' recommendations.
11. All distrurbed areas shall receive temporary and permanent erosion control in the form of vegetation establishment such as
grass seeding. A means shall be established to protect the permanent storm drain system prior to establishment of the
permanent erosion control measures. These methods shall be included in the erosion and sediment control plans in
accordance with Chapter 5 of these Standards.
12. Construction work hours shall be restricted to 7 AM to 6 PM, Monday through Friday, unless otherwise approved in writing.
13. The City Public Works Inspector shall be notified a minimum of 24 hours in advance of the need for an inspection. Every
effort will be made to accommodate ;tame —day inspections if the City is notified before 8 AM.
GENERAL CONDITIONS - - -- WATER
1. The City shall be given 72 hours
EXIS ING GR UNp N cl
the
contractor shall make the necessary r rovisionons to thest the new line prior to connection to the existing system
P OVI D 3' OVE
2. The existing valves shall only be operated by City employees during construction.
3.
211
WATER 7 Li-
the
R MAI
of the day so that contaminates will not enter the lines.
4. All lines[ shall be chlorinated and tested in conformance with the standard specifications. Dechlorintation wll be done by
City forces at contractor expense.
5. All water mains shall be staked for grades and alignment grade prior to starting construction.
existi g 12 sewer
END P
INSTALL
PE
PLUG
10 11 12
PROFILE
Hor 1 "= 30'
Vert 1 "= 6'
13
30
10
GENERAL CONDITIONS:
1. A preconstruction meeting shall be held with the City prior to the start of construction.
2. All workmanship and materials shall be in accordance with the City of Port Townsend Standards, the current edition of the
State of Washington Standard Specifications for Road, Bridge and Municipal Construction, and any project— specific provisions
or conditions, and requirements.
3. Temporary erosion control measures are required and shall comply with the stormwater code, Chapter 5 of City EDS
Standards and WSDOT /APWA Specification 1 -07.15 as follows:
a) Erosion control plans shall be submitted to the City, approved by the City, and implemented by the contractor
prior to distrubing any soil on the site. Submittal and approval of these plans shall precede any construction activity on the
site.
b) All permanent storage and retention /detention areas used as part of the temporary erosion control and water
pollution /flood activities and conveyance systems shall be cleaned of all silts, sand, and other materials following completion of
construction and the permanent facilities shall then be completed including permanent infiltration areas.
4. Horizontal and vertical controls /datum as adopted by the City shall be used, uless approved otherwise.
5. The contractor shall be fully responsible for the location and protection of all existing utilities. The contractor shall verify
all utility locatons prior to construction by calling Underground Locate at 1- 800 - 424 -5555 a minimum of 48 hours prior to
any excavation work.
Y 6. All non — ferrous pipe and services shall be installed with continuous tracer tape installed 12" to 18" under the final ground
surface. The marker tape shall be 4" wide minimum plastice non — biogradable, metal core or backing marked and color coded
for the utility to be marked and which can be detected by a standard metal detector. Tape shall be Terra Tape "D" or
approved equal. Inaddition to tracer tape, force mains and curved mains shall have a 14 gouge coated copper wire, wrapped
around the pipe, brought up, coated shipped, and tied off at the valve stem or manhole ring. The tape and wire shall be
furnished and installed by the contractor.
7. Temporary street patching may be allowed with the approval of the City Engineer. Temporary street patching shall be as
described in Chapter 6 of the EDS.
8. The contractor shall provided a traffic control plan(s) for review and approval by the City Engineer in accordance with the
Manual on Uniform Traffice Contral Devices (MUTCD).
9. The contractor shall have a copy of the approved plans and permits at the construction site at all times.
10. Special structures shall be installed per plans and manufacturers' recommendations.
11. All distrurbed areas shall receive temporary and permanent erosion control in the form of vegetation establishment such as
grass seeding. A means shall be established to protect the permanent storm drain system prior to establishment of the
permanent erosion control measures. These methods shall be included in the erosion and sediment control plans in
accordance with Chapter 5 of these Standards.
12. Construction work hours shall be restricted to 7 AM to 6 PM, Monday through Friday, unless otherwise approved in writing.
13. The City Public Works Inspector shall be notified a minimum of 24 hours in advance of the need for an inspection. Every
effort will be made to accommodate ;tame —day inspections if the City is notified before 8 AM.
GENERAL CONDITIONS - - -- WATER
1. The City shall be given 72 hours Notice prior to scheduling a shutdown of any portion of the water system. The existing
vaive must be pressure tested to City'' standards prior to connection. If an existing valve fails to pass the test, the
contractor shall make the necessary r rovisionons to thest the new line prior to connection to the existing system or install a
new valve.
2. The existing valves shall only be operated by City employees during construction.
3. During the construction of mains and services, the contractor shall cap, plug, or secure the ends of such lines whenever
the project is shut down at the end of the day so that contaminates will not enter the lines.
4. All lines[ shall be chlorinated and tested in conformance with the standard specifications. Dechlorintation wll be done by
City forces at contractor expense.
5. All water mains shall be staked for grades and alignment grade prior to starting construction.
WATER PIPE SPECIFICATIONS
1. The 2" HDPE C901 shall conform to copper tube size.
2. All pfFe sha 1l 0se cvmpre551or> fittings.
II JUN 1 1 2003
CITY OF POBRT TOWNSEND
APPROVED
NOTICE: Plans are approved excepting
any errors oromissions. All work must
Pass inspection in conformance with
Oil applicable co*s -andrapuletronA
Data: - -r, "v? .3 G 3
L- w. A7 — ,n —% >
By.
ANDERSON
CIVIL ENGINEERS
w-
9
TOWNSEND,
360) 385-0398
47th STREET WATER
PLAN & PROFILE
DWN BY: VIJA DATE: MAY 29, 2003
SCALE 30 SHEET 1 OF 2
2 1
REV
0
CD
CDCD
cu
x @ w 311-1 i . s' £,
r 11L 2,.a
NOTE: ) INSTALL
4' TRAIL ON
51st STREET/
20 AC /2"
CRUSHED /4 "AB;
SEE DETAIL SHEET 4
FS @ EDGE = 100.16
INSTALL 6" SEWER
LATERAL - 5' DEPTH
@ PL (TYPICAL)
3-1 Slope (TYP) — —
INSTALL UITILITY
TRENCH 2' WIDE/
2" CONDUIT
TYPICAL)
BOTTOM EL, 96.66
FS @ EDGE = 100,76
INSTALL 6" SEWER
LATERAL 5' DEPTHI
@ PL (TYPICAL)
3:1 Slope (TYIP) —
INSTALL UTILITY
TRENCH 2' WIDE / —i
2" CONDUIT
TYPICAL)
BOTTOM EL.= 96.66
30
1.5'
2% .TYP
3,1 Slope (TYP)
i' i
STC /8 "AB
8" WATER MAIN
SHOULDER (TYPICAL)
PROVIDE 36" OVER
CROSS SECTION
51st St - Hendricks to Sheridan
NS
30 - 1 - 30
1.5'
TYP
SEE DETAIL SHEET 2
2 FT 4" AGG
8" WATER MAIN
SHOULDER (TYPICAL)
PR VIDE 36" COVER
CROSS SECTION
Sheridan St - 51st St to 53rd St
NS
ANDERSON
CIVIL ENGINEERS
SURVEYORS
PORT TOWNSEND, WA 98368
EXP. DATE: 05 / 05 / 06 (3V 0) 385-0398
i
t
i
III
0
I 1 -4. 4 I 3 I 2 I 1
O. TORT City of Port Townsend - Public Works
Standard Detail
CARSON PVC METER BOX
MODELLf1419, OR
EQUIVA. NT
SHUT OFF WITH
LOCK WING GROUND KEY
110 COMPRESSION
MUELLER MODEL 825170,
OR EQUIVALENT
SERVICE PIPE
TYPE K COPPER
CORP STOP INLET
IRON PIPE THREAD
OUTLET FOR 110 COMPRESSION
CONNECTION. EQUAL
TO MUELLER #H- 15028,
OR EQUAL
BED WITH PEA GRAVEL
x OR WASHED ROCK
TO PROVIDE POSITIVE
DRAIN OUT OF BOX
CUSTOMER
RESPONSIBILITY
PROPERTYl— LINE
6'MIN
2'MAX
3/4 FEMALE
FLARE
1 a
I II
L* COPPER
STUB OUT
k CHECK VALVE
5/8 "x3/4" METER
SENCES SRII
SERVICE SADDLE
WITH SST BAND
TAP SIZE AS REQUIRED
ROMAC MODEL #1015,
OR EQUIVALENT
NOTE:
1. A PRESSURE REDUCING VALVE INSIDE A SEPARATE METER
BOX IS RECOMMENDED WHERE STATIC PRESSURE IS GREATER THAN 80 PSI.
2. PRESSURE REDUCING VALVES SHALL BE INSTALLED ON
CUSTOMERS PROPERTY AT LEAST 3' FROM THE WATER METER BOX.
3. SIZE OF FITTINGS AND TAP SIZE SHALL BE AS REQUIRED FOR
THE TYPE OF SERVICE.
4. * INDICATES ITEMS TO BE INSTALLED BY CITY.
Date: April 1997 Water Service Connection
Approved Br. Single 3/4" and V Service
File: EAwg_ tdlstandard\wntw Detail: W -lA
t ?ORr
op
O
s
a
ofPort Townsend - Public Works Department
Standard Detail
VALVE BOX AND EXTENSION
SURFACE
ATING NUT
SEE NOTE 1
CREW
EXTENSION
NOTES:
1 VALVE OPERATING NUT EXTENSIONS ARE REQUIRED WHEN THE VALVE NUT 15 MORE THAN TWO (2)
FEET BELOW FINISHED GRADE. EXTENSIONS ARE TO BE A MINIMUM OF ONE (1) FOOT LONG.
ONLY ONE EXTENSION WILL BE ALLOWED PER VALVE.
Date: April 1997
ApprovedBy:
File. E :\engstd\standard\water
Valve BOX
and Extension
Detail: W-4
O.
TORT'
tJ City of Port Townsend - Public Works Department
Standard Detail
6" MIN
3/4 FEMALE X METER
2' MAX
3/4 BRASS
STREET ELBOW
PROPERTY
1" COPPER, NYLON BALL 3/4"
LINE
VALVE, MUELLER H14265,
IOREQUIVALENT '
6' BRASS NIPPLE - - —
METER BOX
In TYPE K
COPPER 12" BRASS NIPPLE
CLOSE BRASS .. • . - ...
NIPPLE
1 3/4- BRASS 3/4'
BULLNOSE TEE
3/4 BRASS SEE WATER SERVICE
STREET ELBOW I CONNECTION - SINGLE
3/4 FEMALE X METER
BACK OF WALK
SET METER AND BOX
TO FINISH GRADE)
Date: April 1997 N I AP Water Service Connection
Approved By: - Double
File: E :\eng_std\standard \water Detail: W -2
O. 'PORT ,
J City of Port Townsend - Public Works Department
Standard Detail
1
QR V^0
STANDARD C WQ%-/F MF'7ER BOX
J' A4a( cF cmv
Z' GALVANZED CAP
MJ x a VALW..
SAME &ZE AS MAIN.
BLM PLANS TARem
FW 2' CALVAAV20 PIPE
W. VAN= IRAN
Iii fir. -_"
M' M `-
City of Port Townsend - Public Works Department
SQUARE FEET
Standard Detail
12" MIN.
FT= FT= FTr
FLANGED CUT —IN —TEE
2" 90'aWlf --/
mw 7NRVSrBLOCK
1
COUPLING ADAPTER
AND VALW BOX PER
1 NONE
STANDARD VETA"
BOTH ENDS)
112 C GRAMSENOTEjJ.
1
BACIOML FOR
NONE
an
LwanL --/
6 4
C01,9N GRAM MH
1 4
my PELTROoma
BLOCK (TYP)
10
MA?MAL
Date: April 1997 "a• I DO* R.rtron h Temporary
Approved By: 2" BlowoffAssembly
File: E:\etlg_std\standard \water Detail' W-7B
0 5
TORT 2., City of Port Townsend - Public Works Department
SQUARE FEET
Standard Detail
Q
FT' FT= FT= FTr
LIVE TAP FLANGED CUT —IN —TEE
4" 3 1
COUPLING ADAPTER
1 1 NONE
6'
BOTH ENDS)
2' TYP,
2 1 1 NONE
an
CONCRETE
THRUST
6 4 2 1 4
10"
BLOCK (TYP)
10 6 3 2 6
12' 16 14 9 5 3 9
14" 22 19 12 6 3 12
16" 29 25 16 8 4 16
18" 36 31 1 20 10 5 20
20" 45 39 24 13 6 24
22' 54 47 29 15 8 29
24" 64 56 35 18 9 35
28" 87 76 48 24 12 48
2' TYP.
101 87 55 1 28
zz
55
36' 175 125 78
2' TYP.
78
42" 197 171 1
GATE VALVE z = 2 '
107
48" 1 257
W
1 140 71
FL x Mi
140
T2
TEE FL x FL xTAPPINGVALVE
FL x MJ ROMAC STAINLESS STEEL
TAPPING SLEEVE
VALVE AND SLEEVE SHALL BE
SUPPORTED AND BACKFILLED AS
SHOWN BELOW- RIGHT. CONTROLLED DENSITY BACKFILL
POURED WIDTH OF TRENCH. TWO
FEET PAST VALVE FLANGE UNDISTURBED
STARTING 1' ABOVE THE PIPE GROUNDGATEVALVE
FL x MJ
1' ABOVE PIPE -I __=- _- _ :_^ ^ ^ ^_^
TEE:
APPROVED PEA GRAVEL OR
SAND BEDDING MATERIAL
COMPACTED —'
SOLID BRICK SUPPORT
NOTE: CONCRETE THRUST BLOCK
1. 11 MIL PLASTIC OR CONSTRUCTION FABRIC SHALL BE WRAPPED AROUND
PIPE AND FITTINGS BEFORE THRUST BLOCK AND BACKFILL ARE POURED.
2. CONTROLLED DENSITY BACKFILL IS A PLANT MIX CONSISTING OF:
3100# SAND, 450# WATER. AND ONE SACK (94#) OF CEMENT.
3. MJ CUT IN TEES SHALL NOT BE PERMITTED.
4. SUPPORT VALVE AND SLEEVE CONTINUOUSLY THROUGH INSTALLATION.
5. ALL THRUST BLOCKS TO BE PLACED AGAINST UNDISTURBED GROUND.
S. FOR ROAD REPAIR SEE STREET STANDARDS.
Date: April 1997 N. I Dd. I R.W. By Connection to
Approved By: Existing Main
File: E:1eng_stdWwdard \water Detail: W -3
3
REVISIONS
ZONE I REV DESCRIPTION DATE APPROVED
O 'PORT TO City of Port Townsend - Public Works Department
Standard Detail
OP
0' BLIND ;- AA
FLANGE 1 •T 1 °i
r
BLIND
FLANGI
C
45' BEND
22 1/2' BEND
90' BEND TEE TEE
GATE VALVE [j
11 1/4' BEND CROSS
THRUST BLOCK — TABLE
MIN. BEARING AREA AGAINST UNDISTURBED SOIL
SQUARE FEET
PIPE
SIZE
Q
FT' FT= FT= FTr FTr FT*
4" 3 1 1 1 1 NONE
6' 4 4 2 1 1 NONE
an 7 6 4 2 1 4
10" 11 10 6 3 2 6
12' 16 14 9 5 3 9
14" 22 19 12 6 3 12
16" 29 25 16 8 4 16
18" 36 31 1 20 10 5 20
20" 45 39 24 13 6 24
22' 54 47 29 15 8 29
24" 64 56 35 18 9 35
28" 87 76 48 24 12 48
30" 101 87 55 1 28 14 1 55
36' 175 125 78 40 20 78
42" 197 171 1 1 01 55 27 107
48" 1 257 223 1 140 71 36 140
Date: April 1997
Approved By:
File: E:kn &stftwdard \water
W910PT
1. BEARING AREA OF CONCRETE THRUST -
BLOCK BASED ON 200 PSI PRESSURE
AND SAFE SOIL- BEARING LOAD OF
2,000 POUNDS PER SQUARE FOOT.
2. AREAS MUST BE ADJUSTED FOR OTHER
PIPE SIZES, PRESSURES, AND SOIL
CONDITIONS.
3. CONCRETE BLOCKING (CLASS 3000)
SHALL BE CAST IN PLACE AND HAVE
A MINIMUM OF 1/4 SQUARE FOOT
BEARING AGAINST THE FITTING.
4. BLOCK SHALL BEAR AGAINST FITTINGS
ONLY AND SHALL BE CLEAR OF JOINTS
TO PERMIT TAKING UP OR
DISMANTLING OF JOINT.
5. CONTRACTOR SHALL INSTALL BLOCKING
ADEQUATE TO WITHSTAND FULL TEST
PRESSURE UNDER ALL CONDITIONS OF
SERVICE.
6. MINIMUM ROD DIAMETER SHALL BE
3/4" ASTM A -307 WITH 36KSI YIELD
STRENGTH.
Horizontal Thrust
Blocks
Detail: W -8
47th STREET WATER MAIN
WATER DETAILS
SIZE FSCM NO. DWG N0. REV
7
C
Is'
LAI
It