HomeMy WebLinkAboutKatherine & Discovery Waterline Extensionw
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GENERAL CONDITIONS
to construction. r City of Port Townsend -Public Works Department
1. A preconstruction meeting shall be held with the city priorandmaterialsshallbeinaccordancewith the City of Port'
04
Standard Detail2. All workmanshipTownsendStandards, the current edition of the State of Washington Standard v
Ap,B,•
Specifications for Road, Bridge and Municipal Construction, and any project
Detail:
specific special provisions or conditions and requirements. y'=
3. Temporary erosion control measures are required APWA
with the
Standards and
dshall
comply
1
1.
storm water code, Chapter 5 of these
4
2.
Specification 1 -07.15 as follows: Erosion control plans shall be submitted to the city, approved by the
1
o.
city, and implemented by the contractor prior to disturbing any soil on
TM_ City of Port Townsend - Public Works Department
3.
the site. Submittal and approval of these plans shall precede and
t
Standard Detail
2
construction activity on the site.
b. All permanent storage and retention /detention areas used as part of the
4
10"
temporary erosion control and water pollution /flood activities and
Z -
4.
conveyance systems shall be cleaned of all silts, sand and other
2 6
materials following completion of construction and the permanent
16
5.
facilities shall then be completed including permanent infiltration areas.
datum as adopted by the city shall be used,
z:..., ...
4. Horizontal and vertical controls
14"
5.
unless approved otherwise.
The contractor shall be fully responsible for the location and protection of all 0
6
existing utilities. The contractor shall verify all utility locations prior to
construction by calling Underground Locate at 1 -800- 424 -5555 a minimum of
12
6.
48 hours prior to any excavation work. All non - ferous pipe and services shall be installed with continuous tracer tape
25 16
installed 12" to 18" under the final ground surface. The marker tape shall be
or backing marked and 1
7.
4" wide minimum plastic non - biodegradable, metal corecodedfortheutilitytobemarkedandwhichcan be detected by a
STANDARD CONCRETE METER BOX
3' BACK OF CURB
31
colored
standard metal detector. Tape shall be Terra Tape "D" or approved equal. In 2
5
addition to tracer tape, force mains and curved mains shall have a 14 gauge
wire, wrapped around the pipe, brought up, coating stripped, 3
1 45
coated copper
and tied off at the valve stem or manhole ring. The tape wire shall be
1 24
7.
furnished and installed by the contractor. Temporary street patching may be allowed with the approval of the City
24
8.
Engineer. Temporary street patching shall be as described in Chapter 6.
traffic control for review and approval by
MJ x FL VALVE. \
SAME SIZE AS MAIN
8. The contractor shall provide a plan(s)
the City Engineer in accordance with the Manual on Uniform Traffic Control
y1I' FOR2' GALGAN12ED£PIPE.
9.
Devices (MUTCD).
The contractor shall have a copy of the approved plans and permits at the MINOR COLLECTOR LOCAL
10.
construction site at all times.
Special structures shall be installed per plans and manufacturers' ARTERIAL ACCESS
11.
recommendations. All disturbed areas shall receive temporary and permanent erosion control in
such as grass seeding. A means shall be
ASPHALT q 0" 3.0" 2.0
O CLASS B
87
the form of vegetation establishmentestablishedtoprotectthepermanent storm drain system prior to establishmentThesemethodsshallbeincluded CRUSHED SURFACING 2.0" 2.0" 4.0" O
24
of the permanent erosion control measures. in the erosion and sediment control plans in accordance with Chapter 5 of
TOP COURCE
12.
these standards. Construction work hours shall be restricted to 7 a.m. to 6 p.m., Monday O GRAVEL BASE (1) 10.0" 10.0" 8.0"
13.
through Friday, unless otherwise approved in writing. The city public works inspector shall be notified a minimum of 24 hours in
14 55
advance of the need for an inspection. Every effort will be made to
175 125
accommodate some -day inspections it the city in notified before 8 a.m.
40
GENERAL CONDITIONS - WATER
42"
1. The city shall be given 72 hours notice prior to scheduling a shutdown on any
of the water system. The existing valve must be pressure tested to
NOTES:
1) BASE MAY NEED TO BE INCREASED DEPENDING ON SUITABILITY OF NATIVE MATERIAL
55
portion
city standards prior to connection. If an existing valve fails to pass the test.
107
48"
the contractor shall make the necessary provisions to test the new line prior
223
2.
to connection of the existing system or install a new valve. The existing valve shall only be operated by city employees during
36
3
construction.
Du-in the construction of mains and services, the contractor shall cap, plug 997
By Aprd PaVement Sections
RD WS; S;
1. ALL MAINTANENCE HOLE TOPS TO BE SET TO EXISTING GRADE.
2. ANY TRENCH REPAIR ACROSS EXISTING ASPHALT REQUIRES C.D.F. BACKFILL.
SEE DETAILS SS -2A AND SS -28)
3. PROPERTY OWNERS TO BE GIVEN 48 HOURS NOTICE PRIOR TO CONSTRUCTION
THAT WILL INTERFERE WITH DRIVEWAY ACCESS. DRIVEWAYS TO BE ACCESSIBLE
BETWEEM 4 PM AND 8 AM. DRIVEWAYS TO BE RESTORED TO CONDITION
PRIOR TO CONSTRUCTION.
4. A SANITARY SEWER CLEAN -OUT SHALL BE PROVIDED WITHIN 3 FEETOFBUILDINGORSTRUCTURETOBESERVEDPERCITYOFPORT TOWNSEND
ENGINEERING STANDARDS
5. ALL DISTUBED AREAS (STREET, DRAINAGE DITCHES, ETC.) SHALL BE RETURNED TO ORIGINAL CONDITION.
VIAL V£ 7NRUST BLOCK
AIND VALVE BOX PER
STANDARD DETAILS
S>EE NO 41.
I Tie: April 1997
ArMved 11r.-
Fille: E:kn6
1' GALVANIZED IRON
PIPE, 76 FIT. -
12" MIN.
2" 90' EZBOW
112 G Y. GRAVEL
BACKF/LL FOR
DRAIN.
COVER CRAWL WTH
15z FELT RoonNG
MATERIAL
T -2
RrA.Wn By Aped Temporary
2" BlowoffAssembly
Detail: W-713
4 TMT City of Port Townsend - Public Works Department
Standard Detail
BLIND / OA `
FLANGE L:'• :• O
BLIND
FLANGI
45' BEND
22 1/2' BEND
TEE
BLIND FLANGE
OR SMAL.LER SIZE PIPE
11 ,
GATE VALVE
11 1/4' BEND CROSS
THRUST BLOCK - TABLE
9 the ends of such lines whenever the project is shut down at the end Date:
or secure
of the day so that contaminants will not enter the lines. tested in conformance with the standard
Q
FT2
4. All lines shall be chlorinated and
specifications. Dechlorination will be done by city forces at contractor Ap,B,•
0
FT2 FT2
Detail:
5.
expense.
All water mains shall be staked for grodes and alignment. File• E
GENERAL CONDITIONS - WASTE WATER
1
1. All work and materials shall conform to the City of Port Townsend Standards
4
2.
and WSDOT /APWA Standard Specifications. The city shall be given 72 hours notice prior to scheduling a diversion of flows
1
in the wastewater system, TM_ City of Port Townsend - Public Works Department
3. During the construction of mains and services, the contractor shall cap, plug,
the of such lines whenever the project is shut down at the end
t
Standard Detail
2
or secure ends
4
10"
of the day so that contaminants will not enter the lines.
All lines be tested in conformance with the standard specifications. Prior Z -
4. shall
to final acceptance of all installations, the city reserves the right to conduct an
2 6
inspection of all main lines by the use of television equipment.
16
5. The city construction inspector shall be notified a minimum of 24 hours intomainisneeded to
5 3
advance of the time that a service connection an existing
that the city inspection may be scheduled for the work. The inspector shall be
14"
6.
present at the time of the top.
Prior to backfilling, all sewer lines and appurtenances shall be inspected and
12 6
approved by the citys inspector. Approval shall not relieve the contractor for
12
16"
correction of any deficiencies and /or failure as determined by subsequent
25 16
testing and inspections. It shall be the contractor's responsibility to notify the
4
7.
city for the required inspections. Approximate locations of existing utilities have been obtained from available
STANDARD CONCRETE METER BOX
3' BACK OF CURB
31
records and are shown for convenience. The contractor shall be responsible
to damage to any additional utilities not
10 5
for verification of locations and avoid
shown. It conflicts with existing utilities arise during construction, the
2" GALVANIZED CAP
1 45
contractor shall notify the public works inspector and any changes required
1 24 113
shall be approved by the Public Works Director prior to commencement of
24
8.
related construction on the project.
All sewer main extensions within the public right -of -way or in easements must
be staked by survey for line and grade prior to starting construction.
MJ x FL VALVE. \
SAME SIZE AS MAIN
1 29 1 15
y1I' FOR2' GALGAN12ED£PIPE.
RD WS; S;
1. ALL MAINTANENCE HOLE TOPS TO BE SET TO EXISTING GRADE.
2. ANY TRENCH REPAIR ACROSS EXISTING ASPHALT REQUIRES C.D.F. BACKFILL.
SEE DETAILS SS -2A AND SS -28)
3. PROPERTY OWNERS TO BE GIVEN 48 HOURS NOTICE PRIOR TO CONSTRUCTION
THAT WILL INTERFERE WITH DRIVEWAY ACCESS. DRIVEWAYS TO BE ACCESSIBLE
BETWEEM 4 PM AND 8 AM. DRIVEWAYS TO BE RESTORED TO CONDITION
PRIOR TO CONSTRUCTION.
4. A SANITARY SEWER CLEAN -OUT SHALL BE PROVIDED WITHIN 3 FEETOFBUILDINGORSTRUCTURETOBESERVEDPERCITYOFPORT TOWNSEND
ENGINEERING STANDARDS
5. ALL DISTUBED AREAS (STREET, DRAINAGE DITCHES, ETC.) SHALL BE RETURNED TO ORIGINAL CONDITION.
VIAL V£ 7NRUST BLOCK
AIND VALVE BOX PER
STANDARD DETAILS
S>EE NO 41.
I Tie: April 1997
ArMved 11r.-
Fille: E:kn6
1' GALVANIZED IRON
PIPE, 76 FIT. -
12" MIN.
2" 90' EZBOW
112 G Y. GRAVEL
BACKF/LL FOR
DRAIN.
COVER CRAWL WTH
15z FELT RoonNG
MATERIAL
T -2
RrA.Wn By Aped Temporary
2" BlowoffAssembly
Detail: W-713
4 TMT City of Port Townsend - Public Works Department
Standard Detail
BLIND / OA `
FLANGE L:'• :• O
BLIND
FLANGI
45' BEND
22 1/2' BEND
TEE
BLIND FLANGE
OR SMAL.LER SIZE PIPE
11 ,
GATE VALVE
11 1/4' BEND CROSS
THRUST BLOCK - TABLE
MIN. BEARING AREA AGAINST UNDISTURBED SOIL
SQUARE FEET
PIPE
SIZE
Q
FT2
Q
FT2 FT2
@
FT2
0
FT2 FT2
4" 3 1 1 1 1 NONE
6" 4 4 2 1 1 NONE
8" 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 20 10 5 20
20" 1 45 39 1 24 113 6 24
22" 1 54 47 1 29 1 15 8 29
24" 64 56 35 1 18 9 35
28" 87 76 48 24 12 48
30" 101 87 55 28 14 55
36" 175 125 78 40 20 78
42" 197 171 107 55 27 107
48" 257 223 140 71 36 140
NOTES:
1. BEARING AREA OF CONCRETE THRUST -
BLOCK BASED ON 200 P'SI PRESSURE
AND. SAFE SOIL - BEARING LOAD OF
2,000 POUNDS PER SQUARE FOOT.
2. AREAS MUST BE ADJUSTE:D 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 WITHSTANID FULL TEST
PRESSURE UNDER ALL CONDITIONS OF
SERVICE.
6. MINIMUM ROD DIAMETER SHALL BE
3/4" ASTM A -307 WITH 36KSI YIELD
STRENGTH.
y ThrustRwl.bn By APvd Horuzontal 1111ust
Blocks
IDetail: W -8
1
4 City of Port Townsend - Public Works Department
Standard Detail
Cr
4d City of Port Townsend - Public Works Department
Standard Detail
CP
CARSON PVC METER BOX CUSTOMER
MODEL #1419, OR RESPONSIBILITYPONSSIIBILITY PAVED SURFACE
EQUIVALENT
I PROPERTY
LINE
I N
SHUT OFF WITH
LOCK WING GROUND KEY
N
110 COMPRESSION I
MUELLER MODEL B25170,
OR EQUIVALENT VALVE OPERATING NUT
6 "MIN EXTENSION SEE NOTE 1
2'MAX W01-
CAST IRON
FLARE
FEMALE VALVE BOXFLA
SERVICE PIPE °r
TYPE K COPPER ^
IRON
STOP INLET
IRON PIPE THREAD
OUTLET FOR 110 COMPRESSION COPPER
CONNECTION, EQUAL * STUB OUT
TO MUELLER #H- 15026, OR/MkOREQUAL
ECK VALVE
i BED WITH PEA GRAVEL
OR WASHED ROCK
X TO PROVIDE POSITIVE 5/8 "x3/4" METERDRAINOUTOFBOX * 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 METERBOXISRECOMMENDEDWHERESTATICPRESSUREISGREATER 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.
April 1"7 No. ().f. RrAdon By AP- Water Service Connection
Single 3/4" and 1" Service
pH: tstfi tw Detail: W -lA
4 City of Port Townsend - Public Works Department
Standard Detail
MUELLER CENTURY
FIRE HYDRANT
TWO 2 1/2"
MAX 4 ",
NST PORTS
MIN 3 " - -
3"
7 CU. FT. MIN WASHED
GRAVEL PASSING 1 -1 2"
AND RETAINED ON 1 4
MESH FOR DRAIN
CONCRETE BLOCKING TO
BE PLACED AGAINST
UNDISTURBED SOIL (TYP)
TO BE PLACED
AGAINST UNDISTURBED
SOIL (TYP)
16" X 8" X 4" MIN
CONCRETE BLOCK
MJ WITH RESTRAINT
3/4" ALL THREAD ROD-
Date: April 1997
File: EA-ML
NST STEAMER PORT
4" STORTZ ADAPTER
18" MIN, 28" MAX
R.A.Ion
MEGA -LUG
U
VALVE -BOX
CAST IRON TEE,
WITH 6" FLANGE
SIDE OUTLET
CONCRETE
BLOCKING
6" GATE VALVE
FL X MJ)
6" DUCTILE IRON
PIPE CLASS 52
CEMENT LINED
OR C -900 PVC
Fire Hydrant
Assembly
Detail: W -10
NOTES:
7 SCREW
OX EXTENSION
1 VALVE OPERATING NUT EXTENSIONS ARE REQUIRED WHEN THE VALVE NUT IS 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.
TJabe: April 1997 wo. oal. R.vl.mn By Aped Valve Box
and Extension
ApprovedBr:
FBo: E: Detail: W-4
Maas 3 APRIL 2000
41-12 -,1- ? F
i
u.
t TORT City of Port Townsend - Public Works Department
Standard Detail
q, GUARD POST
I
GUARD POST
I SEE NOTE 1
K Al
GE
FIRE HYDRANT GUARD POST
SEE NOTES 1 AND 2)
NOTES:
ta"
42"
u
VALVE MARKER POST
SEE NOTES 3, 4 AND 5)
nate: April 1997
Approved By:
File: E:\eni-
11111K_VI
1 GUARD POSTS SHALL BE 6' LONG, 8 "IN DIAMETER
PRECAST CONCRETE OR 6' LONG, 6" DIAM SCH 40,
CONCRETE FILLED CLASS 52 STEEL PIPE. PAINTED
WITH TWO COATS OF "RUST- O -LEUM" NO. 2766, HI
GLOSS YELLOW PAINT.
2 TOP OF GUARID POST SHALL BE LEVEL WITH TOP OF
FIRE HYDRANT' OR 30" IF NOT ON LEVEL GROUND.
3 VALVE MARKER POST SHALL BE 42" PORTABLE TRAFFIC
DELINEATOR POST W /TWO REFLECTOR STRIPS. THEY
SHALL BE FUFRNISHED NEW AND UNUSED AND BURIED 24"
DEEP, TO LEAVE 18" EXPOSED AS A MARKER POST
THE LETTER "'V" AND THE DISTANCE TO THE VALVE
SHALL BE STENCILED ON THE POST WITH 2" HIGH
NUMERALS, WITH BLACK ENAMEL PAINT.
4 VALVE MARKER POSTS SHALL BE INSTALLED FOR ALL
VALVES LOCATED IN UNIMPROVED OR UNPAVED AREAS.
VALVE MARKER POSTS SHALL BE SET IN A SAFE AND
REASONABLY CONSPICUOUS LOCATION.
5 VALVE MARKER POSTS ARE NOT REQUIRED FOR AUXILIARY
HYDRANT VALVES.
R.Asio" I By 14,d Fire Hydrant Guard Post
and Valve Marker Post
Detail: W -11
X04 City of Port Townsend - Public Works Department
Standard Detail
MAINTENANCE HOLE COVE
3/4" PLASTER SMOOTH
INSIDE & OUT —
8" MIN.
20" MAX. GROUTED
CONCRETE BLOCKS
OR PRECAST CONC. RINGS,
PRECAST RINGS MUST BE
CAST WITH GROOVE TO
FIELD INSTALL SAFETY STEP.
12 ", 24 ",36 ", 48"
1ST STEP- MAX. 18" '
BELOW COVER.
BASE SECTION
i
48 " -60"
fflNECTION TO MAINTENANCE
HHOLE WITH P.V.C. PIPE REQUIRES CAST CHANNEL WITH 3900 PSIPVCXCONC. ADAPTER). CONCRETE CHANNEL 3/4 UP
PIPE, SLOPE 2% MIN.
CAST IN PLACE CHANNEL & SHELF ' '•. , .:
SLOPE SHELF URFACE TO CHANNEL `
AT APPROX. 1/2" PER FOOT.
6" MIN. COMPACTED FOUNDATION GRAVEL
NEW SEWER
CUT OUT EX. PIPE, MAKE PVC x CONC. MAINTENANCE
SMOOTH INVERT & CHANNEL HOLE ADAPTER
AFTER NEW UNE IS
ACCEPTED. NON SHRINK GROUT
EX. SEWER
8" MIN. - : ° - : ° - ; ` . ; CAST -IN -PLACE SHELF AND CHANNEL
6" COMPACTED FILL
MAINTENANCE HOLE BASE - NEW MAINTENANCE HOE ON -EXISTING SEWER
S.
GENERAL NOTES (APPLY TO ALL MAINTENANCE urn =
1. PRECAST SECTIONS SHALL BE REINFORCED PER AASTM SPECS FOR CORRESPONDING
SEWER PIPE.
2. POLYPROPYLENE SAFETY STEPS WITH 12.0" SEPARATION BETWEEN RUNGS.
3. STEPS IN PRECAST BASE SECTION MAY BE CAST IN PLACE OR MOVABLE SAFETYLADDERGROUTEDINPLACE.
4. ALL HOLES FOR PIPE SHALL BE BLOCKED OUT AT THE TIME OF CASTING OF THESECTION.
5 ALL RUBBER GASKETED MAINTENANCE HOLES SHALL BE FURNISHED WITH RUBBER GASKETJOINTCONFORMINGTOASTMC443.
6. MAINTENANCE HOLES OVER 10' HIGH SHALL BE FURNISHED WITH 5" MIN. WALL.
7. MINIMUM 3% SLOPE ACROSS MAINTENANCE HOLE CAHNNEL.
8. MAINTENANCE HOLES TO BE WATER TIGHT INCLUDING EXTENSIONS TO COVER CASTING
Date: April I997 No. Dot. R.A.lo" eF Ap d Standard Maintenance Hole/New
Approved By. Maint. Hole on Existing Sewer
File: EAene 8 w Detail: SS -3
0e TORT City of Port Townsend - Public Works Department
Standard Detail
s
VARIES 5' TO 7'
2 '
S.
FAINTED MARKER.
LABELBEL SS. STUB ' . /NDlC47F D£P7H
TO S£RWCE TO NEAREST FOOT, ON BACK. \
m
17N /SHED GRADE I ^
Co
Pate: April 1997
w 12 GAUGE G4LK WIRE I
ATTACHED 70 PIPE AND I
o STAKE
DW iAett- 20 I4
in a
200X MIN. SLOPE
6' PVC
PLUG END (7YF
6t-45* PVC ELBOW
PVC WYE TO Rr NOTES:
GRAVITY SEWER AWN
I. ROTA7F THE 45' ELBOW TO ACHIEYF
7HE PROPER ANGLE 70 REACH THE
PROPERTY UNE WITH 5' OF COVER;
7HE MINIMUM ALLOWABLE SLOPE IS 2X.
2. J' M /N/MUM TO ADVO/N/NG LOT UNE
3. SERVICE TO SINGLE RESIDENCE
MAY BE REDUCED TO 4' BEYOND PLUG.
ALL NCWK AND LNIEMALS 70 BE AV ACCORAV,CE R77H CURRENT STANOIRD SPEClfIG770WS
FOR RAID. BRIDGE AAO MUNAGPAL Ca',57RUC77CN' W4SH /NG7DN STA7F OEPAMUDW LAP
7RAAMPARTAnON AMERM.W PUBLAC RVRKS ASSM000Y .
R..I.I." By I Ap.d Single
Sewer Service
Detail: SS -lA
CAST IRON RING AND COVER
PER WSDOT STANDARD. PLAN B -18b.
CORER MARKED SEWER.
REMOVABLE SCREW -ON CAP
FINISHED GRADE
CONCRETE ENCASEMENT
8" PVC RISER
e 45' BENDS
e PVC SANITARY
SEWER PIPE
0.59. MIN.
NOT TO SCALE
CALL FAR FORM /NS7FC77AV eY alY Act NO AM7 L17MMS 70 BE• AV AGL'YRWACE WN CE#bWff STAND407 SPET? LIMNS
PRIOR 7O POURING CaVCREM FAR R04a BAd AAO AA WPAL COA57RGCIKW, WASIAV WW SWE D01AR7A47VT A<
7MAM -ONA7A'AN. AMOdC-W PUBGC *VRAS As5OW77IK
D" AWR INN No. DoN RMden By Apvd Sewer CleanOLIt
Deta11
A»m"dft
Aa. )Detail: SS-4
X04rd City of Plrt Townsend - Public Works Department
Standard Detail
CP
Date: April 1997
Approved By: .
File: E:1eng atdlstanda
TRENCH SECTION
PAVEMENT RESTORATION PER
CHAPTER 6
2" MIN PROVIDE MIN 4"
SAWCL` TOPSOIL TYPE "B" &
HYDROSEED IN
EXIST , NON- PAVEMENT AREAS
ASPHLT
PVMT :.. ,.•.
BACKILL
CONFIRMING TO
SEC -03.10 LOCATING TAPE
COMRCTED IN 6"
MAX IFTS OR 12 GAUGE, SOLID CORE, INSULATED,
C.D.F WHERE COPPER LOCATING WIRE, FOR PVC PIPE
REQUtED
N Z
BE'D1!G MATERIAL
PER SDOT APWA n o w9- 03123) a
COMRCT D TO 95%
DENSIY UNDER
ROAD "AYS OR PEA
GRAVIL FOR PVC PIPE W MAX
W =1.5 x PIPE DIA + 18"
FOR 6" W =27"
8" W =30"
12"W =36"
PEA GRAVEL SHALL BE FREE
FROM ORGANIC MATTER MEET:
U.S. STD, SEIVE SIZE %PASSING
3/4" 100
3/8" 95 -100
8 0 -10
200 0 -3
Rwl.lo" By I Apvd Trench Section I
and Pavement Restoration
Detail: SS -2A
0t TORT 7L City of Port Townsend - Public Works Department
Standard Detail
I
A
1
PLAN
MH WIG
1 HOLE FOR BOLTS -
3 EA AT 120 DEG.
NON -SKID PATTERN TO BE
CAST INTEGRAL ON TOP OF COVER
O
0 0
d B
oQ °Q °ooQ °oo
oo °o °o °o °o °oo
0 0 °0 °Oo0°
O
1 " DIA LIFT HOLE J
8 1/2" FROM CENTER L 2" LETTERS
OF COVER
PLAN
MH COVER
MACHINED SEAT
6" 2,. I 1'
i 2 1/2 -
23 3/4"
32
SECTION B -B
SECTIC" A -A DUCTILE OR CAST IRON NON- LOCKING OR
LOCKING COVER, MINIMUM WEIGHT 150 LBS
DUCTILE OR CASE IRON FRAME
MINIMUM W!*,1jiT 210 LBS
NOTES:
1. 3 LOCKING BOLT U1GS TO BE PROVIDED FOR EACH MAINTENANCE HOLE
2. COVER SHALL HAVE THE WORD "SEWER" IN 2" RAISED LETTERS.
Date: April 1997 No. ool. awl.lo" er •p•d 24" Maintenance Hole
Frame and Lid
Approved By:
File: E:Xeng tdlstandard an-sew Detail: SS -5
JA'1
I
X04
TORT City of Port Townsend - Public Works Department
1 Standard Detail
SAWCUT EXIST. PAVEMENT PAVEMENT RESTORATION
TACK COAT EDGE SEE CHAPTER 6.
MATCH EXIST.
TYP. BOTH SIDES
LEGEND
C.D.F. (CONTROLLED DENSITY '
FILL) 1/4" MAX. SIZE AGGREGATE
SLECTED NATIVE SOIL (S.N.S.)
MAX 3/4" DIA. ROCK FOR PVC PIPE
MAX 2" DIA. ROCK FOR CONC.
DI OR Cl PIPE
NOTES :
C.D.F. SPEC. PER YARD
MATERIAL POUNIDS ABS— VOLUME
CEMENT TYPE 1 30 0.15
FLY ASH 300 2.19
SAND (SP.GR 2.68) 2550 15.25
WATER 300 (36 GAL) 4.81
AIR % 18.00 4.86
X = 2" FOR PIPE 6" & UNDER, 3" FOR PIPE
8" TO 18 ", 4" FOR PIPE 24" OR LARGER
C.D.F. PIPE BEDDING
Date: April 1997 No. I Date Rwl.lo" ey Apvd Pipe Bedding
Approved By:
File: EAen&std\. sew Detail: SS -2B
3 APRIL 2000
Gl ` 12 1
CITY OO F PORT TOO WNSEND
DISCOVERY STREET WATER EXTENSION,
KATHERINE STREET SEWER EXTENSION
DETAILS
OQUV '+g II odXJIIVy W 111%"/y UNI.NAIo NJLStf-ITLSRSOH I OUH II , W,%
P.O. BOX 847
WA 9870A°- .B. o [EHOHIME ROH89 LLC
PHONEI:
S(
60) 779- 6633
B.I. PHONE: (206) 842 -6123
FAX: (360) 779 -7031
DRAWN: KDK CHECKED: HAA SCALE: 1"=30' JOB NO.:99 —E3352
DESIGN: KDK DATE: APRIL 1999 SHEET 3 OF 3 FILE NO.: 16.290