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Home My WebLink AboutH St. Willow to Fir Watermain Extensionr 1 LFEM [ADD WATER METER FIRE HYDRANT pd WATER VALVE Q SEWER M.H. w EXISTING WATER LINE POWER POLE LL LL MAILBOX EDGE GRAVEL DRIVE; PROPERTY LINE ROAD 1 90 2' CONTOUR C:CX:io ROCKERY TOE • • • • • • . TOE OF SLOPE SDP— . — TOP OF SLOPE n SIGN u/G i UNDERGROUNG TELEPHONE PROPOSED WATERMAIN 1 - A-0+20 20'L _ IpASSEMBLYf 2 C-) j BLOW OFF SSE SEE DEATAIL W-78) `" '-1, ti j A, o J j \ 1 O N ' ;LISTA1 +85 30'R a j TRANSITION TO PVC PI IPE 3 4" SINLGE SERVICECE1m20L.F. 8 52 D.I. 1 CLASSjCop (SEE DETAIL W1-A) STA 0 +08. 15 o i CUT IN: (1) 4" X 8" TEE, FL X FL j , E1E j MJ WITH MJ JOINT j18" GATE VAI. _, FL X j 2 FLANGED COI ?LING ADAPTORS 0' w 1 ' D Q 1 " D SEE DETAIL W -3) 3 fojowr ro CONCRETE I t m DRIVE - 05, STA 0 +00 = THE INTERSECTIC'_'ol OF THE THEO. w ` 9 o CL OF WILLOW AND H STREET", o _ 2 m fk EX. SANITARY SEWER M.N. Tam -82.93 INV. EL. = 79.63 6" PVC 31 j- _ -- w 1 r v • I I 01A Vi j o --- J L 2 1. w J GRAVE DRIVE 7 O ' 11 11 j' r Q 2 1 tu n jjl j 3 1'v Q ml j2 1 En w N r ja 1 w o v w rW 1 j3 1 j 1 1 j 30' j 30' 1 1 j j1 Ij 1 TO + ' 14 1 p O p, w l j 1 3 j 1 1 4 I j jl 7'' rt j L s 1 1 3N - I EX. REBq ` R CAS X122 o 28 ---- ° _ro C; C3 O O N I CP NO N N tjl N T. CL EX. + o 1 I. t i 1/ -\ 3/4" IRON PIPE _ 1 I J. J - I Ir N i / Y ulj CL" , I i r 1 j r 160 zl Wj LL LL 1 p O p, w l j 1 3 j 1 1 4 I j jl 7'' rt j L s 1 1 3N - I EX. REBq ` R CAS X122 o 28 ---- ° _ro C; C3 O O N I CP NO N N tjl N T. CL EX. + o 1 I. t i 1/ -\ 3/4" IRON PIPE _ 1 I J. J - I Ir N i / Y ulj CL" , I i r 1 j r 160 LL LL LA- 150 W J w Ll w w U j U, > 3 a 14 to vo N t J ww N o¢ D w 0` L7 Z N D D 130 It w w CD 3 J 120 w m. J w r> Q w N~ o' Q E3 a Z o 0 Z 110 Z> U Aa P a_ Q I— x 0 W -,D W %D cv 0 w G G' a ww 3 F- H EXISTING GROUND 100 U' '— Q J J in x w CL N wct t o F- Z Z I t+J o~ C) o Q 901 d2 i.- fl) n w U 0 f/1 Z SCALE: HEIRZ. 1 " =10' Pn, 80 20 LF 8 CLASS 52 DUCTILE IRON WAT'E:RM IN TAIN 6' VERTICAL SE ARATION 70 1 +50 2 00 2 +S0 3 00 0 +00 0 +50 1 +00 I j30' 30- I ' J Ftii 1 STA 2 +45, 28'L 1) 6"x8" INCREASER (MJ) CONNECT TO EXISTING 6 PVC WATERMAIN CONTRACTOR TO VERIFY LOCATICI•!) A L.F. 8" PVC C -900 TBM P.K. NAIL do BRASS CONTROL PT, #E2931 -4 STA. 0 +07 ELEV. = 130.36 MSL 1 I t 13 TA 2 +45 151E 1 6" 90 ELBOW, FL X MJ 1 6" GATE VALVE, FL X MJ z Jn. tx o 0 ti W 20 0 20 40 .0 Scale , NOTES: 1. HOME OWNERS TO BE GI`:'N 48 HOURS NOTICE PRIOR TO CONSTRUCTION ACROSS DRIVEWAYS. DRIVEWAYS TO BE ACCESSIBLE FROM 4 P.M. TO 8 A.M. DRIVEWAYS TO BE RESTORED TO CONDITION PRIOR TO 1,'ONSTRUCTION. 2. ANY TRENCH REPAIR IN /.,SPHALT OR CONCRETE AREAS REQUIRES C.D.F. PIPE BEDDING (SE[ DETAIL SS -213). 3. CONTRACTOR TO VERIFY XISTING WATERMAIN LOCATIONS AND SANITARY SEWER INVERTS PRIOR TO CONSTRUCTION. APPROVED NOACE Plans we Wand excepting arg w rs or or u mm Ad wwk ax pass inspection in cer wmm with whabip c4s .rid re tatia+s f t/zer. C Y Or PORT TOWNSEND REV. 2 -14 -98 PER CITY REVIEW 6DTy OF PORTT TOOWHOEHD N" 37G° EEV o EME M FOR QUAD WOLLOO In VS. rA PUN MID DUMLS o . DATUM ; easy o 12, V 9. mow, QNx dJ[ J OOUNf, WA P.O. BOX 847 BM AL F' lD A E o aa POULSBO, WA 98370 CITY OF PORT TOWNSEND #37 lr QoDoQo CENGI]f 1EERO'\ 09 LLC PHONE: (360) 779 -6633 2" BRASS CAP IN MON CASE ((//,, n B.I. PHONE: (206) 842 -6123 ELEV. FIR 1c FAX: (360) 779 -7031 28. 6 MSL tJ1'/lJ l aiHaa 3 AP1ZIL 2000 2- - I l `c!S y DRAWN: BW CHECKED: HAA SCALE: 1"=/-O' JOB NO.:9 7 -E2931 DESIGN: KDK DATE: FEB. 1998 SHEET 1 OF 2 FILE NO.: - -- c ,e. N City of Port Townsend -Public Works Department Standard Detail CARSON PVC METER BOX CUSTOMER MODEL 11419. OR RESPONSIBILITY EQUIVALENT 0 FT' 0 FT' PROPERTY 0 FT1 LINE SHUT OFF WITH 1 LOCK WING GROUND KEY 1 110 COMPRESSION NONE MUELLER MODEL 023170, 4 1 OR EQUIVALENT 2 1 6 -MIN NONE 2'MAX 7 3/4 FEMALE4 4 rL SERVICE PIPE TYPE K COPPER I I I 1 CORP STOP INLET IRON PIPE THREAD OUTLET FOR 110 COMPRESSION COPPERCONNECTION, EQUAL 't STUB OUTTOMUELLERON- 15028, OR EQUAL CHECK VALVE Q BED WITH PEA GRAVEL OR WASHED ROCK Xx TO PaovlOC PoslTrvt DRAIN OUT or Box * S /6'x314' METER SENCES 111111 SERVICE SADDLE WITH SST BAND TAP SIZE AS REQUIRED ROMAC MODEL /IO1S, OR EQUIVALENT NOTE: 1. A PRESSURE REDUCING VALVE INSIDE A SEPARATE METER BOX IS RECOMMENDED WHERE STATIC PRESSURE IS GREATER THAN $0 PSI. 2. PRESSURE REDUCING VALVES SHALL BE INSTALLED ON CUSTOMERS PROPERTY AT LEAST 3' FROM THE WATER METER BOX. 3. SIZE Or FITTINGS AND TAP SIZE SHALL BE AS REQUIRED FOR THE TYPE Or SERVICE. 4. * INDICATES ITEMS TO BE INSTALLED BY CITY. 0" AFII" r r. e.N r.»I.n M .. Water Servks Corawdi n SkVIs 3hr aria r sevks A,p..W OP rr sAw,rn.r..A.w.r. Detalk W-IA City of Port Townsend - Public Works Department Standard Detail 1 L BLIND! { OA A FLANGE L'•'•• -. 45' BEND 22 1/2' BEND TEE BLIND FLANGE OR SMALLER SIZE PIPE CATE VALVE U 11 1/4' BEND CROSS THRUST BLOCK - TABLE MIN. BEARING AREA AGAINST UNDISTURBED SOIL SQUARE FEET PIPE SIZE 0 FT1 0 F71 0 FT' 0 FT' 0 F7' 0 FT1 4" 1 3 1 1 1 1 1 NONE 6" 1 4 1 4 2 1 1 NONE 8' 1 7 6 4 2 1 4 10' 11 10 6 1 3 2 6 12' 16 14 9 1 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" 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 28 14 55 36" 175 125 78 40 1 20 78 42" 197 171 107 55 27 107 48" 257 223 140 71 36 140 1. BEARING AREA OF CONCRETE THRUST - BLOCK BASED ON 1010 PSI PRESSURE AND SAFE SOIL-BEARING LOAD OF 2,000 POUNDS PER SQUARE FOOT. 2. AREAS MUST BE ADJUISTED 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. A. 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 WITHSTrAND FULL TEST PRESSURE UNDER ALIL CONDITIONS OF SERVICE. 6. MINIMUM ROD DIAMETER SHALL BE 3/4- ASTM A -307 W17H 36KSI YIELD STRENGTH. e.r., AM Hn r.. I r+k x.w+.n h M• 111m mvqoJ Thrum Blacks Ap...Nh rr w. rrr.rw.... Detalk W'8 PAVEMENT RESTORATION PEER CHAPTER 6 12" MIN PROVIDE MIN 4" SAWCUT — TOPSOIL TYPE "B- & HYDROSEED IN EXIST. \y?, NON- PAVEMENT AREAS ASPHALT PVMT, ,:j'• BACKFILL CONFORMING TO SEC 9 -03.10 LOCATING TAPE COMPACTED IN 6' MAX LIFTS OR 12 GAUGE, SOLID CORE, INSULATED, C.D.F. WHERE COPPER LOCATING WIRE, FOR PVC; PIPE REQUIRED , W BEDDING MATERIAL ; y ,.' r°v PER WSDOT APWA COMPACTED TO 95%. a DENSITY UNDER ROADWAYS OR PEA GRAVEL FOR PVC PIPE W MAX W -1,5 x PIPE DIA + 18" FOR 6" W =27' 8" W =30- 12 "W =36" TRENCH SECTION PEA GRAVEL SHALL BE FREE FROM ORGANIC MATTER MEET: U.S. STD, SENE SIZE ?,PASSIN 3/4" 100 318" 95 -100 A8 0 -10 200 0 -3 z z 2' TYP. N CATE VALVE z z 2' x rL x MJ h :a TYP. W 3 TEE FL x rl x TAPPING VALVE FL x MJ ROMAC STAINLESS STEEL TAPPING SLEEVE VALVE AND SLEEVE SHALL BE SUPPORTED AND BACKFILLED AS SHOWN BELOW- RIGFT• CONTROLLED DENSITY BACKrILL POURED WIDTH Or TRENCH, TWO FEET PAST VALVE FLANGE UNDISTURBED STARTING 1' ABOVE THE PIPE CROUND-,,,,, GATE VALVE rL x MJ 1' ABOVE PIPE, - - -- _-_ TEE: r: AFPROVED PEA GRAVEL OR t SAND BEDDING MATERIAL CCMPACTED SOLID BRICK SUPPORT CONCRETE THRUST BLOC NOTE: I. I1 MIL PLASTIC OR CONSTRUCTION FABRIC SHALL BE WRAPPED AROUNDPIPEAND IITINCS BEFORE THRUST BLOCK AND BACKFILL ARE POURED. 2. CONTROLLED DENSITY BACKFILL IS A PLANT MIX CONSISTING OF: 31001 SAND, 450# WATER, AND ONE SACK (941) OF CEMENT. 3. MJ CUT IN TIES SHALL NOT BE PERMITTED. 4. SUPPORT VAL'rE AND SLEEVE CONTINUOUSLY THROUGH INSTALLATION. S. ALL THRUST CLOCKS TO BE PLACED AGAINST UNDISTURBED GROUND. 6. FOR ROAD REPAIR SEE STREET STANDARDS. x+r Apt IMr r. +. r..ww M 4 Coulon to E%Mtq MAln App M r., Dttalk W -3 TACK COATIED AVEMEN GE MATCH EXIST TYP, 80TH 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. 01 OR CI PIPE v I I u City of Port Townsend Publk Works Department r 't Standard Detail PAVED SURF AC[ N I N VALVE OPERATING NUT EXTENSION SEE NOTE 1 CAST IRON VALVE BOX 3 1a' SET SCREW VALVE BOX EXTENSION VALVE BOX AND EXTENSION NOTES: 1 VALVE OPERATING NUT EXTENSIONS ARE REQUIRED WHEN THE VALVE NUT IS MORE THIN 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. 9" APO lM r.. .n x...,.n H N• V11" Box wA esxlrrobn A„r-.1 or nr as.nr...n... Detalk W-4 NOTES : C.D.F, SPEC. PER YARD MATERIAL POUNDS 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 SS 2B i City of Port Townsend - Public Works Department Standard Detail CAS VALVE BOX 18" x 24" WITH — LID MARKED WATER 2- IRON BOGY GATE SiANOARO CONCREIr .V£7£R BOX VALVE. MUELLER A- 2360 -08, OR J' BACX Or CURB \ 1 1/2 GRINNEL BRASS HAND GATE VALVE, G-,000, OR EQUIVALENT —\ Y CAL VAN£D CAP City of Port Townsend - Public Works Department IRON PIPE THREAD BLOCKING 2' CAL ANIZEO IRON Standard Detail MUELLER IH9969, rrf LIVE TAP FLANGED CUT -IN -TEE COUPLING ADAPTER SERVICE SADDLE WITH SST BAND BOTH ENDS) ROMAC MODEL /2002S, G Y. 2' TYP. OR EQUIVALENT 8A FORLLFOR / ORAN, QRANV. CONCRETE 151 fn F Rocfwc MA /ERIAL. THRUST BLOCK (TYP) n z z 2' TYP. N CATE VALVE z z 2' x rL x MJ h :a TYP. W 3 TEE FL x rl x TAPPING VALVE FL x MJ ROMAC STAINLESS STEEL TAPPING SLEEVE VALVE AND SLEEVE SHALL BE SUPPORTED AND BACKFILLED AS SHOWN BELOW- RIGFT• CONTROLLED DENSITY BACKrILL POURED WIDTH Or TRENCH, TWO FEET PAST VALVE FLANGE UNDISTURBED STARTING 1' ABOVE THE PIPE CROUND-,,,,, GATE VALVE rL x MJ 1' ABOVE PIPE, - - -- _-_ TEE: r: AFPROVED PEA GRAVEL OR t SAND BEDDING MATERIAL CCMPACTED SOLID BRICK SUPPORT CONCRETE THRUST BLOC NOTE: I. I1 MIL PLASTIC OR CONSTRUCTION FABRIC SHALL BE WRAPPED AROUNDPIPEAND IITINCS BEFORE THRUST BLOCK AND BACKFILL ARE POURED. 2. CONTROLLED DENSITY BACKFILL IS A PLANT MIX CONSISTING OF: 31001 SAND, 450# WATER, AND ONE SACK (941) OF CEMENT. 3. MJ CUT IN TIES SHALL NOT BE PERMITTED. 4. SUPPORT VAL'rE AND SLEEVE CONTINUOUSLY THROUGH INSTALLATION. S. ALL THRUST CLOCKS TO BE PLACED AGAINST UNDISTURBED GROUND. 6. FOR ROAD REPAIR SEE STREET STANDARDS. x+r Apt IMr r. +. r..ww M 4 Coulon to E%Mtq MAln App M r., Dttalk W -3 TACK COATIED AVEMEN GE MATCH EXIST TYP, 80TH 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. 01 OR CI PIPE v I I u City of Port Townsend Publk Works Department r 't Standard Detail PAVED SURF AC[ N I N VALVE OPERATING NUT EXTENSION SEE NOTE 1 CAST IRON VALVE BOX 3 1a' SET SCREW VALVE BOX EXTENSION VALVE BOX AND EXTENSION NOTES: 1 VALVE OPERATING NUT EXTENSIONS ARE REQUIRED WHEN THE VALVE NUT IS MORE THIN 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. 9" APO lM r.. .n x...,.n H N• V11" Box wA esxlrrobn A„r-.1 or nr as.nr...n... Detalk W-4 NOTES : C.D.F, SPEC. PER YARD MATERIAL POUNDS 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 SS 2B i City of Port Townsend - Public Works Department Standard Detail CAS VALVE BOX 18" x 24" WITH — LID MARKED WATER 2- IRON BOGY GATE SiANOARO CONCREIr .V£7£R BOX VALVE. MUELLER A- 2360 -08, OR J' BACX Or CURB \ 1 1/2 GRINNEL BRASS HAND GATE VALVE, G-,000, OR EQUIVALENT —\ Y CAL VAN£D CAP Date: April 1997 ra o.r. x...ron err .o• 1. 10 -97 R.ti.W Cenn.elbn AA 01 2" Blowoff Assembly Approved By: File: E•`.rng_ttdlttandard\Water Detail: W-7B General Conditions I. A preconstruction meeting shall be held with the city prior to the start of construction ii. All workmanship and materials shall be in accordance with the City of Port Townsend Standards, the currnt edition of the State of Washington St.lydard Specifications for Road. Bridge and Municipal Construction, and any project - specific special provisions or conditions and requirements. iii. Temporary erosion control measures are required and shall comply with the stormwater code, Chapter 5 of these Standards and WSDOT /APWA Specification 1 -07.15 as follows: 1) Erosion control plans shall be submitted to the city, approved by the city, and implemented by the contractor prior to disturbing any soil on the site. Submittal and approval of these plans shall precede any construction activity on the site. 2) 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. iv. Horizontal and vertical controls /datum as adopted by the city shall be used, unless approved otherwise. V. The contractor shall be fully responsible for the location and protection of all existing utilities. The contractor shall verify all utility locations prior to construction by calling Underground Locate at 1- 800 - 424 -5555 a minimum of 48 hours prior to any excavation work. Vi. All non- ferous 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 plastic non - biodegradable, 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. In addition to tracer tape, force mains and curved mains shall have a 14 gauge coated copper wire, wrapped around the pipe, brought up, coating stripped, and tied off at the valve stem or manhole ring. The tape and wire shall be furnished and installed by the contractor. Vii. Temporary street patching may be allowed with the approval of the City Engineer. Temporary street patching shall be as described in Chapter 6. viii. The contractor shall provide a traffic control plan(s) for review and approval by the City Engineer in accordance with the Manual on Uniform Traffic Control Devices (Iv)UTCD). ix. The contractor shall have a copy of the approved plans and permits at the construction site at all times. X. Special structures shall be installed per plans and manufacturers' recommendations. xi. All disturbed 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. xii. Construction work hours shall be restricted to 7 A.M. to 6 P.M., Monday through Friday, unless otherwise approved in writing. xiii. 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 same -day inspections if the city is notified before 8 am. 74't-1, Pr-, 9NZ ijja* S f3eneral Conditions - Water The city shall be given 72 hours notice prior to scheduling a shutdown of any portion of the water system. The existing valve 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 provisions to test the new line prior to connection to the existing system or install a new valve. ti. The existing valves shall only be operated by city employees during construction. ii. 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. V. All lines shall be chlorinated and tested in conformance with the standard specifications. Dechlorination will be done by city forces at contractor expense. r. All water mains shall be staked for grades and alignment. Lxrtxeer 3 APRIL 20001 a -S8 2 -r7 -ze f?E\i, .2-(4 - 9S PER C Itj REJ I taJ MV Off' P(DRY TOO WNSIENDD iIO C EL L UAUHE0O M8 07'QOL emm so, V.31 m, AV W, W.H. J!(£(F!F(£RUM CO4t)Od I WA. P.O. BOX 847 Ddk WA 9870QoDo . [EHOOKEENON69 LLC PHONE: POULSBO 779- 6633 B.I. PHONE: (206) 842 -6123 FAX: (360) 779 -7031 DRAWN: KDK CHECKED: HAA SCALE: NONE JOB NO.:97 -2931 DESIGN: PT DATE: FEB. 1998 SHEET 2 OF 2 FILE NO.: —_— STREET ELS. CORP STOP INLET IRON PIPE THREAD BLOCKING 2' CAL ANIZEO IRON OUTLET FOR STREET EL PIPE, 717 nr CONNECTION, EQUAL TO MUELLER IH9969, OR EQUIVALENT C1 71 -.v/R Y' 90' ELBOW SERVICE SADDLE WITH SST BAND TAP SIZE AS REQUIRED — ROMAC MODEL /2002S, G Y. OR EQUIVALENT 8A FORLLFOR / ORAN, QRANV. COWR CRALEL WIN 151 fn F Rocfwc MA /ERIAL. Date: April 1997 ra o.r. x...ron err .o• 1. 10 -97 R.ti.W Cenn.elbn AA 01 2" Blowoff Assembly Approved By: File: E•`.rng_ttdlttandard\Water Detail: W-7B General Conditions I. A preconstruction meeting shall be held with the city prior to the start of construction ii. All workmanship and materials shall be in accordance with the City of Port Townsend Standards, the currnt edition of the State of Washington St.lydard Specifications for Road. Bridge and Municipal Construction, and any project - specific special provisions or conditions and requirements. iii. Temporary erosion control measures are required and shall comply with the stormwater code, Chapter 5 of these Standards and WSDOT /APWA Specification 1 -07.15 as follows: 1) Erosion control plans shall be submitted to the city, approved by the city, and implemented by the contractor prior to disturbing any soil on the site. Submittal and approval of these plans shall precede any construction activity on the site. 2) 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. iv. Horizontal and vertical controls /datum as adopted by the city shall be used, unless approved otherwise. V. The contractor shall be fully responsible for the location and protection of all existing utilities. The contractor shall verify all utility locations prior to construction by calling Underground Locate at 1- 800 - 424 -5555 a minimum of 48 hours prior to any excavation work. Vi. All non- ferous 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 plastic non - biodegradable, 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. In addition to tracer tape, force mains and curved mains shall have a 14 gauge coated copper wire, wrapped around the pipe, brought up, coating stripped, and tied off at the valve stem or manhole ring. The tape and wire shall be furnished and installed by the contractor. Vii. Temporary street patching may be allowed with the approval of the City Engineer. Temporary street patching shall be as described in Chapter 6. viii. The contractor shall provide a traffic control plan(s) for review and approval by the City Engineer in accordance with the Manual on Uniform Traffic Control Devices (Iv)UTCD). ix. The contractor shall have a copy of the approved plans and permits at the construction site at all times. X. Special structures shall be installed per plans and manufacturers' recommendations. xi. All disturbed 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. xii. Construction work hours shall be restricted to 7 A.M. to 6 P.M., Monday through Friday, unless otherwise approved in writing. xiii. 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 same -day inspections if the city is notified before 8 am. 74't-1, Pr-, 9NZ ijja* S f3eneral Conditions - Water The city shall be given 72 hours notice prior to scheduling a shutdown of any portion of the water system. The existing valve 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 provisions to test the new line prior to connection to the existing system or install a new valve. ti. The existing valves shall only be operated by city employees during construction. ii. 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. V. All lines shall be chlorinated and tested in conformance with the standard specifications. Dechlorination will be done by city forces at contractor expense. r. All water mains shall be staked for grades and alignment. Lxrtxeer 3 APRIL 20001 a -S8 2 -r7 -ze f?E\i, .2-(4 - 9S PER C Itj REJ I taJ MV Off' P(DRY TOO WNSIENDD iIO C EL L UAUHE0O M8 07'QOL emm so, V.31 m, AV W, W.H. J!(£(F!F(£RUM CO4t)Od I WA. P.O. BOX 847 Ddk WA 9870QoDo . [EHOOKEENON69 LLC PHONE: POULSBO 779- 6633 B.I. PHONE: (206) 842 -6123 FAX: (360) 779 -7031 DRAWN: KDK CHECKED: HAA SCALE: NONE JOB NO.:97 -2931 DESIGN: PT DATE: FEB. 1998 SHEET 2 OF 2 FILE NO.: —_—