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Home My WebLink About050817_ca06Department of Public Works O Consent Agenda Page 1 of 1 Jefferson County Board of Commissioners Agenda Request To: Board of Commissioners Philip Morley, County Administrator From: Monte Reinders, Public Works Director/County Enginee Agenda Date: May 8, 2017 Subject: Approval of Plans for Improvements to a County Road, Center Road Overlay Phase 5: MP 0.00 to 2.26 County Project No. 18019270, CRAB Project No. 1613-01 Statement of Issue: Per RCW 36.77.010 and as part of the County road system, the Board of County Commissioners is asked to approve the Center Road Overlay, Phase 6, project plans. Analysis/Strategic Goals/Pro's £t Con's: This is a pavement preservation project and includes a Hot Mix Asphalt Overlay of Center Road between mileposts 0.00 and 2.26. It also includes the replacement of an existing culvert as well as the installation of traffic lane markings and recessed pavement markers. Fiscal Impact/Cost Benefit Analysis: The Engineer's Estimate for construction is $773,559 The project is funded at 90% by the County Road Administration Board (CRAB) with matching funds provided by the Public Infrastructure Fund (PIF). Recommendation: The Board is requested to approve the project plans and indicate this approval by way of the Chairperson's signature on the project plan's cover sheet. Department Contact: Bruce D. Patterson, Project Manager, 385-9169. Reviewed Bv: Date T 29 R 1W W 2 Hadlock A 0 116 2 o OAK BAY Chzmacum l4 13 2 22 23 , c 20 END PROJECT CENTER ROAD MP 2 26 c( 25 30 . 29 28 27 26 25 w 70 j 4 3� 5 Qa 32 33 34 35 STANDARD Mount Rd 4 q � o o9p Egg on 12 Mill 'a 9 l0 stAlE Pt �a 0® MILES O Anderson Lake \ V 101 1�1 17 BEGIN PROJECT CENTER ROAD MP 0 00 2 Hadlock A 0 116 2 o OAK BAY Chzmacum l4 13 2 22 23 , c 20 END PROJECT CENTER ROAD MP 2 26 c( 25 30 . 29 28 27 26 25 w 70 36 31 NORT C4 Swabs O 6 Jefferson County Department of Public Works CONTRACT PLANS COUNTY ROAD PROJECT NO 18019270 CRAB RAP PROJECT NO 1613-01 CENTER ROAD OVERLAY PHASE 5 COUNTY ROAD NO 931507 MP 000 TO MP 226 JEFFERSON COUNTY, WASH ��Nal EN MOONTE Rb&#S PE, Tffffft§ON COUNTY ENGINEER KATHLEEN KLER, CHAIR JEFFERSON COUNTY BOARD OF COMMISSIONERS ht APPAPPRWAL DATE APPROVAL DATE 0 KnoIf C811 belme you mg. COpl7 1y 5 Qa 32 33 34 35 STANDARD Mount Rd V Egg b l Rd� PARALLEL o9p Egg on 3 j oar 3 2 I 6 5 4 s Center \ 104 " 13 - a` 12 7 s 9 1Q 1 II d N C U 0 13 18 17 �16 14 36 31 NORT C4 Swabs O 6 Jefferson County Department of Public Works CONTRACT PLANS COUNTY ROAD PROJECT NO 18019270 CRAB RAP PROJECT NO 1613-01 CENTER ROAD OVERLAY PHASE 5 COUNTY ROAD NO 931507 MP 000 TO MP 226 JEFFERSON COUNTY, WASH ��Nal EN MOONTE Rb&#S PE, Tffffft§ON COUNTY ENGINEER KATHLEEN KLER, CHAIR JEFFERSON COUNTY BOARD OF COMMISSIONERS ht APPAPPRWAL DATE APPROVAL DATE 0 KnoIf C811 belme you mg. COpl7 w;- Knol whel'4b910 f Cell bdme you dig QUANTITY SUMMARY QUANTOY UNrt rTEM DESWPTION ITEM NO 21 1 EST EROSION /WATER POLLUTION CONTROL 22 001 ACRE ISEEDING FERTILIZING AND MULCHING Jefferson County fkpertnnent of Public Works MARKER COO pl7 QUANTITY SUMMARY rTEM NO QUANTRY UNIT ITEM DFSOUPQON 1 1 R LS MOBILIZATION 2 1 LS REMOVE EXISTING DRAINAGE STRUCTURE 3 1 L S REMOVING MISCELLANOUS TRAFFIC ITEM 4 16 LF REMOVE WIRE FENCE 5 27 SY REMOVE CEMENT CONCRETE PAVEMENT 6 1 EST FORCE ACCOUNT COLD PATCH REMOVAL 7 220 SY PAVEMENT REPAIR EXCAVATION INCLU HAUL 8 5 MILE SHOULDER FINISHING 9 1 EA GRATE INLET TYPE 1 30 90 LF CORRUGATED POLYETHYLENE CULV PIPE 181N DIAM 11 2 EA CONNECTION TO DRAINAGE STRUCTURE 12 29 TON I CRUSHED SURFACING BASE COURSE 13 SOD LF CRACK SEALING 14 561 SY PLANING BITUMINOUS PAVEMENT 15 S TON HMA FOR WEDGE CURB 16 37 TON HMA FOR PRELEVEUNG CL 3/81N PG 6422 17 69 TON HMA FOR PAVEMENT REPAIR CL 1/21N PG 6422 18 6013 TON HMA CL 1/2 IN PG 6412 19 1 CALL ASPHALTCOST PRICE ADJUSTMENT 20 1 86 1 TON jHMA FOR APPROACH d 1/2 IN PG 6422 w;- Knol whel'4b910 f Cell bdme you dig QUANTITY SUMMARY QUANTOY UNrt rTEM DESWPTION ITEM NO 21 1 EST EROSION /WATER POLLUTION CONTROL 22 001 ACRE ISEEDING FERTILIZING AND MULCHING Jefferson County fkpertnnent of Public Works MARKER COO pl7 wTw PONT nQra scudo o�J75 TAPER AT MP 2 26 25 TAPER AT ROUTE 19 015 AND OLE TORNELSON RD on mm- EXISTING PAVEMENT----- 0.t] z INTERSECTION BUTT JOINT PLANING DETAIL LOCATED AT PROJECT PAVING LIMITS ROT TD s EXISTING PAVEMENT EDGE SRW GUT 1 EXISTING PAVEMENT APPROX 0 3 (MILLING & OVERLAY NOT SHOWN) EXISTING BASE l APPROX 07 ROADWAY EXCAVATION 0 3 HMA FOR PAVEMENT REPAIR CL 1/2 PG 64-22 6 cSBC -EXIITINC GRAVEL OR PAVED I 0 SURFACE IF PAVED SAWCUT 0 MAX THROUGH THE ASPHALT 7 TRANSIT TURNOUT DETAIL Nor TO SCALE ,(D -- --- ------ — -- -- — ---- — CENTER RD SECTION A TYPICAL SECTION MP 006 b 22e NOT TO SCALE CENTER RD SECTION B TYPICAL SECTION MP 000 m 000 NOT TO SCALE Jefferson County Deportment of Public Works ROADWWAY SECTION NOTES ura ReT1H rw —MEN, wlevlc swu E I1 rt€r 0' Flu6Pi MOsa¢D mnm of oExtw lea ro cFRrtR a RIC EDGE LeE Ivor a s10NDER Rm1H el a FFR Rmm s Dm1nD PAVD0IT uum FROI IRorH sgex a TePrxanion MATCH OOSTNG sNXADER CROSS-SDPE Se1AAID1 O Cm,, SLOPE 4oE9 — V OAffi-51DPE SNONDEA moss -,,U— Nor To ExcYEn a PE1aan QDaNSTRVe1 e 1 MM Sl6E eH¢1E DL94XATEo n 11E ' ET10xFfl1 sEE 6411 SI ex0 CRu9E0 Si06ImlG sPEar __ PROveiON TOO SHONDFl1 F1®M0. RNE B11AMI016 RAe FULL ROMIIAY a ON MATH'O uXRmuuui TAPER ro Dasnwcr a la FTET oFDR DeeIOX: WMITAL a1I1T AAR AT wiCll HaWlr LEGEND pi Hwa Inti M—= OPLWE 9ruMoMo s —w Oj CR191ED SNITNpC BASE CONN im OIW FOR I—XI M S/e GENERAL NOTES 1 SFE SHEET IPP fOA SCHFDUE 68010 APflA1O1 MERSECRVI MID aU1T .IOeC1 1DrA10115. 4;- Knout WheCeb•�OW Cell before you m@. (BOO p�7 4 PAVEMENT REPLACEMENT REQUIRED AS PART OF A CULVERT REPLACEMENT 0 15 HMA OVERLAY 0 42 COMPACTED INCLUDING HAUL 4 HMA FOR PAVEMENT REPAIR PAVEMENT REPAIR SCHEDULE • THICKNESS MAK NEAT UNE SAWCUT OR GRIND MILEPOST BEGIN END LANE EAST WEST DETAIL LENGTH WIDTH PAVEMENT REPAIR EXfAVAT1ON INOLON. HAUL QUANRTY (S Y) CRUSHED SURFACING BASE COURSE QUANTITY (TONS) HMA FOR PAVEMENT REPAIR 0.1/2 PG 64.22 QUANTITY (TONS) 0024 0025 X A 6 40 27 07 0 023 0 025 X A 12 40 53 14 0 028 0 033 X A 25 40 11 1 29 0029 0031 X A 10 40 44 11 0051 0053 X A 30 40 44 11 0056 006 X A 18 40 80 21 0063 0066 X A 15 40 67 17 0 066 0 084 X A 97 40 431 111 0 119 0 134 X A 80 40 356 91 0141 0148 X A 36 40 160 41 0 142 0 145 X A 14 40 62 16 0 147 0 162 X A 77 40 342 as 0159 0162 X A 15 40 67 17 OLE TORKELSON RD N/A SEE SHEET 8 20 27 1 354' 1362- X X B N/A N/A PAID FOR AS PART OF CULVERT REPLACEMENT 29 153 2096 2101 X A 27 33 99 23 2148 2151 X A IS 33 55 13 TOTAL 2199 29 69 4 PAVEMENT REPLACEMENT REQUIRED AS PART OF A CULVERT REPLACEMENT PAVEMANT REPAIR DETAIL A Nrs PAVEMENT REPAIR NOTES 1 TABLE INDICATES APPROXIMATE LOCATION OF PAVEMENT REPAIR CONTRACTOR SHALL REPAIR PAVEMENT AS MARKED BY THE ENGINEER 2 ALL DEPTHS ARE COMPACTED DEPTH COURSES SHALL NOT EXCEED DEPTHS DEFINED IN THE STANDARD SPECIFICATIONS 3 THE DEPTHS OF THE REPAIR WILL BE DETERMINED IN THE FIELD BY THE ENGINEER PAVEMENT REPAIR EXCAVATION 0 15 HMA OVERLAY 0 42 COMPACTED INCLUDING HAUL 4 HMA FOR PAVEMENT REPAIR CL 1/2 IN PG 64-22 THICKNESS MAK NEAT UNE SAWCUT OR GRIND t 1 (TYPICAL ALL SURFACES) 042 MAX 4 PAVEMENT REPAIR 3 J MIN JIM 3 3 MIN HMA FOR PAVEMENT REPAIR EXCAVATION INCL HAUL DGE CURB CL 1/2 IN OR 3/8 IN PG 64-22 PAVEMANT REPAIR DETAIL A Nrs PAVEMENT REPAIR NOTES 1 TABLE INDICATES APPROXIMATE LOCATION OF PAVEMENT REPAIR CONTRACTOR SHALL REPAIR PAVEMENT AS MARKED BY THE ENGINEER 2 ALL DEPTHS ARE COMPACTED DEPTH COURSES SHALL NOT EXCEED DEPTHS DEFINED IN THE STANDARD SPECIFICATIONS 3 THE DEPTHS OF THE REPAIR WILL BE DETERMINED IN THE FIELD BY THE ENGINEER PAVEMENT REPAIR EXCAVATION ` INCLUDING HAUL 4 HMA FOR PAVEMENT REPAIR _ 3" CL 1/2 PG 64-22 SAW CUT (MILUNG @ OVERLAY NOT SHOWN) t 1 EXISTING PAVEMENT B CSBC PLACED AND COMPACTED APPROX 4 IN TWO 4 LAYERS I12" EXISTING BASE APPROX B SAW cur DGE CURB - -" pACPHAI N ASPHALT WEDGE CURB TO BE ____ _ PLACED ON THE RIGHT SIDE BETWEEN MP 0 437 AND 0 536 3 3 MIN � PAVEMANT REPAIR DETAIL B Koa vbLLY below NT5 Cell before Y. me Jefferson County Department of Public Works LENGTH AS STAKED 5 MIN TAPER 015 _ E%ISTING_SURFACINC EXISTING PAVEMENT _____ _J________ 0 20 2 2 3 I I I I I I& GRAVEL ROAD APPOACH PAVING DETAIL 8 Nor TO S— PAVED ROAD APPROACH PAVING DETAIL A NOT TO SCALE Jefferson County Department of Public Works LEGEND Oi NMA CI 1/2 In PG 64-22 OHMA FOR VPRMCH CI 1/2 In PG 64-22 O] CRUSHED SURFACING BASE COURSE (M) OS—UT CONCRETE PAVEMENT OREMOVE CONCRETE PAVEMENT APPROACH PAVING DETAIL NOTES Q1 PLACE SURFACING SEE BALLAST AND CRUSHED SURFACING SPECIAL PROVISION FOR SHOULDER FINISHING O2 PREPARE EXISTING SURFACE FOR PAVEMENT SEE SPECIAL PROVISION FOR HMA ROAD VPROACMES EXISTING RADIUS I It 2 2 I s e 3 �q 1T 4 9 5 015 O� I � _____________ �_rnslx Aa4eA� w4c1mR c_amic Ca4T¢T[ webs+ _ _ 025 2 2 5 CONCRETE ROAD APPROACH PAVING DETAIL C NOT TO SCALE COPY ROAD APPROACH, INTERSECTION, AND BUTT JOINT SCHEDULE MP LT/RT NAME A(FT) B(R)ON) DETAIL NMA FOIL APPROACH r HI M CL 11r PG 64.22(TON) PLANING (SY) DESOUPNON/COMMENTS 0004 ROUTE 19 SEE SHEET 3 50 200 INTERSECTION AT STATE HIGHWAY (PAVED) 0008 RT DW A 0 CLOSED GARAGE/GAS STATION (PAVED) 0001 RT TMN6rt SroP SEE SHEET J vbro RwlAS HALL Fw1 vAVINFNTMPAw JEFFERSON TRANSIT BUS STOP 0048 IT DW 310 230 B 205 ADDRESSES 31,534 71 0078 RT OW 515 330 A 1 29 FINN RIVER (PAVED) 0085 IT OW 1 250 1 160 8 1 196 ADDRESSES 115113 0106 LT DW 210 150 B 137 ADDRESS 161 0123 RT DW 640 470 A 1 66 FINN RIVER (PAVED) 0124 LT DW 340 270 B 232 ADDRESS 161 0142 LT DW 470 310 B 296 ADDRESSES 161181 0185 IT DW 470 390 B 326 ADDRESSES221 253 255 0403 RT OW 410 300 B 270 RED DOG FARM ADDRESSES 406408 0420 LT OW 390 290 B 25B ADDRESSES 431431A 0559 RT DW 250 165 B 198 ADDRESS S40 0590 LT OLE TORR SEE SHEET 6 13 44 OLE TORKELSON(PAVED) 0624 AT DW 250 195 B 169 ADDRESS 610 0714 RT DW 270 200 B 178 ADDRESS 724 0753 RT DW 275 200 B IM ADDRESS 756 0763 LT DW 250 165 B ISO ADDRESSES 763 763A 0 850 RT DIN 24.0 175 B 198 ADDRESS 830 0907 IT OW 190 130 B 121 ADDRESS 881 0.988 LT DW 170 120 B 110 1 ADDRESS 961 1044 IT DW 18.0 125 1 B 116 1 ADDRESS - 1067 RT DW 230 140 A 140 FARM ACCESS 1067 IT DW 410 270 B 105 ADDRESS 1031(PAVED) 1164 IT DW 270 190 B 175 ADDRESSES V1331135 1221 RT DW 36O 220 B 220 FARM ACCESS 1239 IT DW 400 330 A 107 ADDRESS 1217 (PAVED WITH SOME UNPAVED) 1283 RT DW 270 200 B 178 FARM ACCESS 1A19 IT DW 160 12.0 B 106 ADDRESS 1395 1422 RT DW 280 21.0 B 196 ADDRESS 1390 1492 IT DW 370 270 B 243 ADDRESSES 1505 ISM 1529 RT DW 550 410 B 376 COMMERCIAL 1565 RT DW 480 400 B 3.34 COMMERCIAL 1627 RT DW 570 390 C 456 ADDRESSES 1582, 1584. 1594 (BROKEN CONCRETE) 1748 R< DW 36.0 250 B 232 ADDRESS 1720 LAM LT DW 310 190 B 190 ADDRESS 1921 2011 RT DW 1090 850 B 736 FARM ACCESS 2 274 CENTER RD I SEE SHEET 3 32 317 (PAVED) TOTALS 86 82 561 LENGTH AS STAKED 5 MIN TAPER 015 _ E%ISTING_SURFACINC EXISTING PAVEMENT _____ _J________ 0 20 2 2 3 I I I I I I& GRAVEL ROAD APPOACH PAVING DETAIL 8 Nor TO S— PAVED ROAD APPROACH PAVING DETAIL A NOT TO SCALE Jefferson County Department of Public Works LEGEND Oi NMA CI 1/2 In PG 64-22 OHMA FOR VPRMCH CI 1/2 In PG 64-22 O] CRUSHED SURFACING BASE COURSE (M) OS—UT CONCRETE PAVEMENT OREMOVE CONCRETE PAVEMENT APPROACH PAVING DETAIL NOTES Q1 PLACE SURFACING SEE BALLAST AND CRUSHED SURFACING SPECIAL PROVISION FOR SHOULDER FINISHING O2 PREPARE EXISTING SURFACE FOR PAVEMENT SEE SPECIAL PROVISION FOR HMA ROAD VPROACMES EXISTING RADIUS I It 2 2 I s e 3 �q 1T 4 9 5 015 O� I � _____________ �_rnslx Aa4eA� w4c1mR c_amic Ca4T¢T[ webs+ _ _ 025 2 2 5 CONCRETE ROAD APPROACH PAVING DETAIL C NOT TO SCALE COPY EDGE OF PAVEMENT CENTER ROAD -- ------ --- ---------------- EDGE OF PAVEMENT EXISTING EDGE OF PAVEMENT \ OEIUNG EXCAVATE AND GRADE EXISTING GRAVEL I SURFACE AND PAVE IN ACCORDANCE WITH THE REPAIR DETAIL I I EDGE OF TRAVELLED I I 0 0 15 HMA CL 1/2 PG 64-22 0� (OVERLAY) PAVEMENT REPAIR EXCAVATION INCL HAUL 14/ 0 2 HMA FOR PAVEMENT 0 CRUSHED SURFACING REPAIR CL 1/2 PG 64-22 BASE COURSE EXISTING PAVEMENT EDGE SAWCUT 1 0 EXISTING PAVEMENT OLE TORKELSON PAVEMENT REPAIR PLANE EXISTING PAVEMENT SCALE 0 8 16 24 NOTE 1 SAWCUT AND PLANING LIMITS TO BE MARKED BY THE ENGINEER Jefferson County Department of Public Works 41. www aheCe belyouow Call before ft COFT MP 1 358 CULVERT REPLACEMENT SCALE AS SHOWN GENERAL NOTES 1 THE CONTOURS SHOWN ABOVE WERE DEVELOPED FROM LOAR DATA ACQUIRED IN 2001 AND 2002 USING A RETURN SPACING OF APPROXIMATELY 6 FEET TREE COVER FURTHER LIMITED THE SPACING OF THE GROUND SURFACE RETURNS IN THE PROJECT AREA 2 ALTHOUGH THE CONTOURS APPEAR TO BE AN FAIRLY ACCURATE REPRESENTATION OF THE GROUND SURFACE SOME INACCURACIES EXIST AND SOME DETAIL HAS BEEN LOST DUE TO THE LIMITED GROUND SURFACE RETURNS THE CONTOURS SHOWN ARE INTENDED TO PROVIDE A GENERAL INDICATION OF THE SITE TOPOGRAPHY THE CONTOURS WERE NOT USED TO CALCULATE EARTHWORK QUANTITIES 436 EXIST PAVEMENT — NG 12 w—.F x—E �Sx- vAA.E -EE a S,"w E" ° W Nn E x fFNCE t0 p 3 5 MP 1 358 CULVERT REPLACEMENT PROFILE SCALE AS SHOWN cwrt wlcr wrx wonEo c..�E A �ppT W o W BONS B -J! ]o uo Ni?aew Ple io 1 -S IN THE 90TTON E INLET GRATE INLET DETAIL NTS A—ME.—v .. IP — - — POSHwrtN A uw IGMVANIZEo GTTIE vAN{L irvF 3 . aAaeEo N OANFRA . s ,wEs T"Ev.x"E" l:m rcrcE �� murtn .om rtNCE EXISTING PAVEMENT APPROX 4 EXISTING BASE - APPROX 8 • B Know what's below Cell bdbm you dig 4 NMA FOR PAVEMENT REPAIR CL I/2 PG 64-22 (MILLING @ OVERLAY NOT SHOWN) 8 CSBC (PLACED AND COMPACTED IN TWO 4 LAYERS) 12 fes- 12 r SAW CUT -I-- 51 APPROX 51 UNDER EAST PAVEMENT EDGE APPROX 90 UNDER WEST PAVEMENT EDGE 5 GRAVEL BORROW STANDARD SPECIFICATION SECTION 9-0314(1) PLACING AND COMPACTION OF GRAVEL BORROW IS INCIDENTAL TO INSTALLATION OF THE CULVERT GRAVEL BACKFILL FOR PIPE BEDDING ZONE STANDARD SPECIFICATION SECTION 9-0312(3) CULVERT REPLACEMENT DETAIL NTS EGJ�O STATE FED ND CENTER ROAD OVERLAY — MP 0 00 TO 2 26 PROJ NO COUNTY ROAD PROJECT 18019270 10 ASH JEFFERSON COUNTY WASHINGTON JOB NO 1801927. Jefferson County INm.eT Nn .—__.. __..._. �._.._.... ....,,.,.,...� Department of Public works MP 1 358 CULVERT REPLACEMENT DR 7 v 13 EDGE OF PAVEMENT EDGE OF PAVEMENT G1 a CENTER ROAD Do 0 G2 3 PAVEMENT MARKING AND DELINEATION DETAIL NOT TO SCALE GENERAL NOTES 1 PAVEMENT MARKINGS SHALL BE RESTORED BY THE CONTRACTOR 2 PAVEMENT MARKING LAYOUT WILL BE STAKE BY THE ENGINEER CONTRACTOR SHALL PROVIDE PREUMINARY SPOTTING 3 PAVEMENT MARKING PATTERNS SHALL BE IN ACCORDANCE WITH WSOOT STANDARD PLANS M -SERIES 4 DOUBLE YELLOW CENTER UNE SHOWN IN DETAILS THIS SHEET VARIES ALONG CENTER RD AND MAY BE A SKIP STRIPE CENTER UNE OR CENTER UNE WITH NO -PASS UNE PATTERN 5 ALL EXISDNG CENTERUNE AND CHANNEUZATION RECESSED PAVEMENT MARKERS LOCATED IN THE PROJECT UMITS I SHALL BE REMOVED BY THE CONTRACTOR 6 THE CONTRACTOR SHALL INSTALL RECESSED PAVEMENT MARKERS IN ACCORDANCE WITH WSOOT STANDARD SPECIFICATION 8-09 AND STANDARD PLAN M-2030-02 7 CONTRACTOR SHALL PROVIDE TEMPORARY PAVEME74T MARKINGS LEGEND OPAINTED YELLOW DOUBLE CENTER UNE 12 INCH SPACING OPAINTED WHITE EDGE UNE OJ PREFORMED PLASTIC 18 INCH STOP LINE Oq TYPE 2YY RECESSED PAVEMENT MARKERS OS BROWN FLEXIBLE GUIDE POST GROUND MOUNTED WITH REFLECTIVE SHEETING AS INDICATED REFLECTIVE SHEETING APPLICATIONS TYPE GI TYPE G2 C GI a G2 JrTMIIAG JL�EL 1 1 - I T I _G NO°L J 1� �� 2 1 T[] In To+o 0584 xN�TE AWIT rAE +t ° I� 1 �1H PLASTIC MARKING (TYP) CROSS CULVERT SEE M-24 60-04 DETAIL REPRESENTS A QUANTITY OF 3 SEE PLASTIC MARKING PLASTIC DRAINAGE CULVERT NO MARKING SCHEDULE 4 NUMERAL `(THIS SIDE ONLY) GS' /�O CL CULVERT �G PLASTIC DRAINAGE MARKING DETAIL NOT TO SCALE Jefferson County Department of Public Works C �npY PLASTIC DRAINAGE MARKING SCHEDULE ROAD NAME MP TYPE CULVERT NO QUA (EA) CENTER RD 0584 CULVERT 584 3 CENTER RD 0812 CULVERT 812 3 CENTER RD 0916 CULVERT 916 3 CENTER RD 0965 CULVERT 965 3 CENTER RD 1129 CULVERT 1129 3 CENTER RD 1215 CULVERT 1215 3 CENTER RD 1358 CULVERT 1358 3 CENTER RD 1599 CULVERT 1599 3 CENTER RD 1627 CULVERT 1627 3 CENTER RD 1679 CULVERT 1679 3 CENTER RD 1744 CULVERT 1744 3 CENTER RD 1791 CULVERT 1797 3 CENTER RD 1921 CULVERT 1921 3 CENTER RD 1974 CULVERT 1974 3 CENTER RD j 2 117 CULVERT 2117 3 CENTER RD 2 178 CULVERT 2178 3 CENTER RD 2 255 CULVERT 2255 3 TOTALS 51 C �npY ,ANDERSON AKE RO BEGIN vaN IR0.EN >E) R �• 7' I �TC DETAIL 2'3 4 1 BD r— i TC DETAIL 1," � m Z N1D N—T C?EE RO U . IRnDfnDaE AD TC DETAIL 5 B USrR � SWauOw RD I I PEAT RaMt W \ MEWgAx LIKE GIBe6 BEADSI -- J END PROJECT UEE �, TE LAKE Rp kllk n 9 $ C s r6NRIET TC DETAIL 7 I I I a� L- — — — —— Q 15" 500 500 ° I 01 W ROAD ROAD TO BE REPUCEO BLACK OR iE CLOSTD4 CLOSE STALL T DAYS FT PM6t TO CLOSURE tH RII-2 (CUSS P 9(N) W70-3 YW BLACK ON 30 100 CENTER ROAD (Y MPR9 100 CLOSED ROAp ROAD CLOSED CLOSED ROAD R11-2 _ MLL BE b x30 RO FT QOSED 60 BLACK a NMTE WZD_3 NW wm-3 NW v w 500 R11-1501 NW BLACK ON MATE INSTARimLL) DAYS MIN TC -1 CULVERT REPLACEMENT P(0. SS A SIGN) E SEND PROJECT MP 2.27 • se ROAD w V11EA Z W' -1 SIGN AT MP 228 48 (CLASS A SIGN) EW i ROAo Bva 020-2A fi0 SIGN AT MP 2 46 J 4 (CLASS A SIGN) czo-1 SIGN AT MP 2 46 (CLASS A SIGN) 60' W INSTALL 7 DAYS MIN PRIOR TO CONSTRUCTION AT MP 0 02 AND MP 2 8 (CLASS A SIGN) TC -4 500 W01Wi0A0A ACKR11O W N . ON WHITE 60 x 30 ErWA Y M4 -10R 48 x to M OETWR 4 czo zA YW EGG &IRD 500 OB DETOUR N20-2 AHEAD C] 500 r Z ROAD I, CLOSED w20-3 TC DETAIL 4 1p TC -5 SOUTH END SIGNS " AHEAD j �1Y DHARMA RD NI ALL OTE SIGNS ARE BLACK ON ORANGE UNLESS OTHERWISE NOTED TC -6 (FOR CULVERT REPLACEMENT ONLY; j 2 THE CONTRACTOR SHALL REQUEST UTILITIES LOCATION FROM THE 'UTILITIES UNDERGROUND N saxor SNa+E RD LOCATION CENTER BI FOR ALL POST MOUNTED CONSTRUCTION SIGN LOCATIONS NO EY IGNS S BE INSTALLED UNTIL UTIUTY LOCATIONS HAVE BEEN VERIFIED BWr KDPOST MOUNTED S HALL pD RE J ADVANCE WARNING TRAFFIC CONTROL SIGNS SHALL BE IN PLACE PRIOR TO ALL t� °F�+s OTHER CONSTRUCTION ACTM71ES IARSON'D 4 THE CONTRACTOR SHALL BE RESPONSIBLE FOR PEDESTRIAN SAFETY AND PROVIDING AND Lui 'R MAINTAINING PEDESTRIAN PATHS THROUGH AND AROUND CONSTRUCTION ZONES 1ARSOR LAKE RD CONSTRUCTION ZONES 5 SEE STD SPECIFICATIONS SECTION 1-07 23(1) FOR DROP OFF PROTECTION REQUIREMENTS 6SIGN SEQUENCE SHALL BE THE SAME IN BOTH DIRECTIONS 7ALLAREVISIONS TO THEED TRAFFIC CONTROL PLANS SHALL BE APPROVED BY THE ENGINEER WDLOW 8 SIGNS ARE TO BE POST MOUNTED AT LOCATIONS WHERE THE SIGN WILL BE IN PLACE 1(IIfA��I (` FOR LONGER THAN THREE DAYS CaIIbdm8: AIe. LAR 19 9 SEE SPECIAL PROVISIONS FOR WORK HOUR RESTRICTIONS eye 10 ALL SIGNS SHALL BE REMOVED OR COVERED WHEN NOT APPLICABLE REGNO STATE FED AID CENTER ROAD OVERLAY — MP 0 00 TO 2 26 TC1 PROJ NO COUNTY ROAD PROJECT 18019270 10 AS JEFFERSON COUNTY WASHINGTON am JOB NO 9 ONTRnc"T7No Jefferson County TRAFFIC CONTROL LOCATIONS &DETAILS 3 REM90x Br 1Bo19270 JEFFERSON COUNTY ENGINEER APPROVAL DATE Deportment of Public Works 11 BOO pal 3y r `CASTLLO RETREAT Y1 I ii n RD AI 6 TC DETAIL 6 - TC DETAIL 7 I I I a� L- — — — —— Q 15" 500 500 ° I 01 W ROAD ROAD TO BE REPUCEO BLACK OR iE CLOSTD4 CLOSE STALL T DAYS FT PM6t TO CLOSURE tH RII-2 (CUSS P 9(N) W70-3 YW BLACK ON 30 100 CENTER ROAD (Y MPR9 100 CLOSED ROAp ROAD CLOSED CLOSED ROAD R11-2 _ MLL BE b x30 RO FT QOSED 60 BLACK a NMTE WZD_3 NW wm-3 NW v w 500 R11-1501 NW BLACK ON MATE INSTARimLL) DAYS MIN TC -1 CULVERT REPLACEMENT P(0. SS A SIGN) E SEND PROJECT MP 2.27 • se ROAD w V11EA Z W' -1 SIGN AT MP 228 48 (CLASS A SIGN) EW i ROAo Bva 020-2A fi0 SIGN AT MP 2 46 J 4 (CLASS A SIGN) czo-1 SIGN AT MP 2 46 (CLASS A SIGN) 60' W INSTALL 7 DAYS MIN PRIOR TO CONSTRUCTION AT MP 0 02 AND MP 2 8 (CLASS A SIGN) TC -4 500 W01Wi0A0A ACKR11O W N . ON WHITE 60 x 30 ErWA Y M4 -10R 48 x to M OETWR 4 czo zA YW EGG &IRD 500 OB DETOUR N20-2 AHEAD C] 500 r Z ROAD I, CLOSED w20-3 TC DETAIL 4 1p TC -5 SOUTH END SIGNS " AHEAD j �1Y DHARMA RD NI ALL OTE SIGNS ARE BLACK ON ORANGE UNLESS OTHERWISE NOTED TC -6 (FOR CULVERT REPLACEMENT ONLY; j 2 THE CONTRACTOR SHALL REQUEST UTILITIES LOCATION FROM THE 'UTILITIES UNDERGROUND N saxor SNa+E RD LOCATION CENTER BI FOR ALL POST MOUNTED CONSTRUCTION SIGN LOCATIONS NO EY IGNS S BE INSTALLED UNTIL UTIUTY LOCATIONS HAVE BEEN VERIFIED BWr KDPOST MOUNTED S HALL pD RE J ADVANCE WARNING TRAFFIC CONTROL SIGNS SHALL BE IN PLACE PRIOR TO ALL t� °F�+s OTHER CONSTRUCTION ACTM71ES IARSON'D 4 THE CONTRACTOR SHALL BE RESPONSIBLE FOR PEDESTRIAN SAFETY AND PROVIDING AND Lui 'R MAINTAINING PEDESTRIAN PATHS THROUGH AND AROUND CONSTRUCTION ZONES 1ARSOR LAKE RD CONSTRUCTION ZONES 5 SEE STD SPECIFICATIONS SECTION 1-07 23(1) FOR DROP OFF PROTECTION REQUIREMENTS 6SIGN SEQUENCE SHALL BE THE SAME IN BOTH DIRECTIONS 7ALLAREVISIONS TO THEED TRAFFIC CONTROL PLANS SHALL BE APPROVED BY THE ENGINEER WDLOW 8 SIGNS ARE TO BE POST MOUNTED AT LOCATIONS WHERE THE SIGN WILL BE IN PLACE 1(IIfA��I (` FOR LONGER THAN THREE DAYS CaIIbdm8: AIe. LAR 19 9 SEE SPECIAL PROVISIONS FOR WORK HOUR RESTRICTIONS eye 10 ALL SIGNS SHALL BE REMOVED OR COVERED WHEN NOT APPLICABLE REGNO STATE FED AID CENTER ROAD OVERLAY — MP 0 00 TO 2 26 TC1 PROJ NO COUNTY ROAD PROJECT 18019270 10 AS JEFFERSON COUNTY WASHINGTON am JOB NO 9 ONTRnc"T7No Jefferson County TRAFFIC CONTROL LOCATIONS &DETAILS 3 REM90x Br 1Bo19270 JEFFERSON COUNTY ENGINEER APPROVAL DATE Deportment of Public Works 11 BOO pal SEND PROJECT MP 2.27 • se ROAD w V11EA Z W' -1 SIGN AT MP 228 48 (CLASS A SIGN) EW i ROAo Bva 020-2A fi0 SIGN AT MP 2 46 J 4 (CLASS A SIGN) czo-1 SIGN AT MP 2 46 (CLASS A SIGN) 60' W INSTALL 7 DAYS MIN PRIOR TO CONSTRUCTION AT MP 0 02 AND MP 2 8 (CLASS A SIGN) TC -4 500 W01Wi0A0A ACKR11O W N . ON WHITE 60 x 30 ErWA Y M4 -10R 48 x to M OETWR 4 czo zA YW EGG &IRD 500 OB DETOUR N20-2 AHEAD C] 500 r Z ROAD I, CLOSED w20-3 TC DETAIL 4 1p TC -5 SOUTH END SIGNS " AHEAD j �1Y DHARMA RD NI ALL OTE SIGNS ARE BLACK ON ORANGE UNLESS OTHERWISE NOTED TC -6 (FOR CULVERT REPLACEMENT ONLY; j 2 THE CONTRACTOR SHALL REQUEST UTILITIES LOCATION FROM THE 'UTILITIES UNDERGROUND N saxor SNa+E RD LOCATION CENTER BI FOR ALL POST MOUNTED CONSTRUCTION SIGN LOCATIONS NO EY IGNS S BE INSTALLED UNTIL UTIUTY LOCATIONS HAVE BEEN VERIFIED BWr KDPOST MOUNTED S HALL pD RE J ADVANCE WARNING TRAFFIC CONTROL SIGNS SHALL BE IN PLACE PRIOR TO ALL t� °F�+s OTHER CONSTRUCTION ACTM71ES IARSON'D 4 THE CONTRACTOR SHALL BE RESPONSIBLE FOR PEDESTRIAN SAFETY AND PROVIDING AND Lui 'R MAINTAINING PEDESTRIAN PATHS THROUGH AND AROUND CONSTRUCTION ZONES 1ARSOR LAKE RD CONSTRUCTION ZONES 5 SEE STD SPECIFICATIONS SECTION 1-07 23(1) FOR DROP OFF PROTECTION REQUIREMENTS 6SIGN SEQUENCE SHALL BE THE SAME IN BOTH DIRECTIONS 7ALLAREVISIONS TO THEED TRAFFIC CONTROL PLANS SHALL BE APPROVED BY THE ENGINEER WDLOW 8 SIGNS ARE TO BE POST MOUNTED AT LOCATIONS WHERE THE SIGN WILL BE IN PLACE 1(IIfA��I (` FOR LONGER THAN THREE DAYS CaIIbdm8: AIe. LAR 19 9 SEE SPECIAL PROVISIONS FOR WORK HOUR RESTRICTIONS eye 10 ALL SIGNS SHALL BE REMOVED OR COVERED WHEN NOT APPLICABLE REGNO STATE FED AID CENTER ROAD OVERLAY — MP 0 00 TO 2 26 TC1 PROJ NO COUNTY ROAD PROJECT 18019270 10 AS JEFFERSON COUNTY WASHINGTON am JOB NO 9 ONTRnc"T7No Jefferson County TRAFFIC CONTROL LOCATIONS &DETAILS 3 REM90x Br 1Bo19270 JEFFERSON COUNTY ENGINEER APPROVAL DATE Deportment of Public Works 11 BOO pal 60' W INSTALL 7 DAYS MIN PRIOR TO CONSTRUCTION AT MP 0 02 AND MP 2 8 (CLASS A SIGN) TC -4 500 W01Wi0A0A ACKR11O W N . ON WHITE 60 x 30 ErWA Y M4 -10R 48 x to M OETWR 4 czo zA YW EGG &IRD 500 OB DETOUR N20-2 AHEAD C] 500 r Z ROAD I, CLOSED w20-3 TC DETAIL 4 1p TC -5 SOUTH END SIGNS " AHEAD j �1Y DHARMA RD NI ALL OTE SIGNS ARE BLACK ON ORANGE UNLESS OTHERWISE NOTED TC -6 (FOR CULVERT REPLACEMENT ONLY; j 2 THE CONTRACTOR SHALL REQUEST UTILITIES LOCATION FROM THE 'UTILITIES UNDERGROUND N saxor SNa+E RD LOCATION CENTER BI FOR ALL POST MOUNTED CONSTRUCTION SIGN LOCATIONS NO EY IGNS S BE INSTALLED UNTIL UTIUTY LOCATIONS HAVE BEEN VERIFIED BWr KDPOST MOUNTED S HALL pD RE J ADVANCE WARNING TRAFFIC CONTROL SIGNS SHALL BE IN PLACE PRIOR TO ALL t� °F�+s OTHER CONSTRUCTION ACTM71ES IARSON'D 4 THE CONTRACTOR SHALL BE RESPONSIBLE FOR PEDESTRIAN SAFETY AND PROVIDING AND Lui 'R MAINTAINING PEDESTRIAN PATHS THROUGH AND AROUND CONSTRUCTION ZONES 1ARSOR LAKE RD CONSTRUCTION ZONES 5 SEE STD SPECIFICATIONS SECTION 1-07 23(1) FOR DROP OFF PROTECTION REQUIREMENTS 6SIGN SEQUENCE SHALL BE THE SAME IN BOTH DIRECTIONS 7ALLAREVISIONS TO THEED TRAFFIC CONTROL PLANS SHALL BE APPROVED BY THE ENGINEER WDLOW 8 SIGNS ARE TO BE POST MOUNTED AT LOCATIONS WHERE THE SIGN WILL BE IN PLACE 1(IIfA��I (` FOR LONGER THAN THREE DAYS CaIIbdm8: AIe. LAR 19 9 SEE SPECIAL PROVISIONS FOR WORK HOUR RESTRICTIONS eye 10 ALL SIGNS SHALL BE REMOVED OR COVERED WHEN NOT APPLICABLE REGNO STATE FED AID CENTER ROAD OVERLAY — MP 0 00 TO 2 26 TC1 PROJ NO COUNTY ROAD PROJECT 18019270 10 AS JEFFERSON COUNTY WASHINGTON am JOB NO 9 ONTRnc"T7No Jefferson County TRAFFIC CONTROL LOCATIONS &DETAILS 3 REM90x Br 1Bo19270 JEFFERSON COUNTY ENGINEER APPROVAL DATE Deportment of Public Works 11 BOO pal TC DETAIL 4 1p TC -5 SOUTH END SIGNS " AHEAD j �1Y DHARMA RD NI ALL OTE SIGNS ARE BLACK ON ORANGE UNLESS OTHERWISE NOTED TC -6 (FOR CULVERT REPLACEMENT ONLY; j 2 THE CONTRACTOR SHALL REQUEST UTILITIES LOCATION FROM THE 'UTILITIES UNDERGROUND N saxor SNa+E RD LOCATION CENTER BI FOR ALL POST MOUNTED CONSTRUCTION SIGN LOCATIONS NO EY IGNS S BE INSTALLED UNTIL UTIUTY LOCATIONS HAVE BEEN VERIFIED BWr KDPOST MOUNTED S HALL pD RE J ADVANCE WARNING TRAFFIC CONTROL SIGNS SHALL BE IN PLACE PRIOR TO ALL t� °F�+s OTHER CONSTRUCTION ACTM71ES IARSON'D 4 THE CONTRACTOR SHALL BE RESPONSIBLE FOR PEDESTRIAN SAFETY AND PROVIDING AND Lui 'R MAINTAINING PEDESTRIAN PATHS THROUGH AND AROUND CONSTRUCTION ZONES 1ARSOR LAKE RD CONSTRUCTION ZONES 5 SEE STD SPECIFICATIONS SECTION 1-07 23(1) FOR DROP OFF PROTECTION REQUIREMENTS 6SIGN SEQUENCE SHALL BE THE SAME IN BOTH DIRECTIONS 7ALLAREVISIONS TO THEED TRAFFIC CONTROL PLANS SHALL BE APPROVED BY THE ENGINEER WDLOW 8 SIGNS ARE TO BE POST MOUNTED AT LOCATIONS WHERE THE SIGN WILL BE IN PLACE 1(IIfA��I (` FOR LONGER THAN THREE DAYS CaIIbdm8: AIe. LAR 19 9 SEE SPECIAL PROVISIONS FOR WORK HOUR RESTRICTIONS eye 10 ALL SIGNS SHALL BE REMOVED OR COVERED WHEN NOT APPLICABLE REGNO STATE FED AID CENTER ROAD OVERLAY — MP 0 00 TO 2 26 TC1 PROJ NO COUNTY ROAD PROJECT 18019270 10 AS JEFFERSON COUNTY WASHINGTON am JOB NO 9 ONTRnc"T7No Jefferson County TRAFFIC CONTROL LOCATIONS &DETAILS 3 REM90x Br 1Bo19270 JEFFERSON COUNTY ENGINEER APPROVAL DATE Deportment of Public Works 11 BOO pal BOO pal NOTES. 1 ALL SIGNS ARE BLACK ON ORANGE UNLESS OTHERWISE NOTED 2 THE CONTRACTOR SHALL REQUEST UTILITIES LOCATION FROM THE UTILITIES UNDERGROUND LOCATION CENTER' 811 FOR ALL POST MOUNTED CONSTRUCTION SIGN LOCATIONS NO POST MOUNTED SIGNS SHALL BE INSTALLED UNTIL UTILITY LOCATIONS HAVE BEEN VERIFIED 3 ADVANCE WARNING TRAFFIC CONTROL SIGNS SHALL BE IN PLACE PRIOR TO ALL OTHER CONSTRUCTION ACTIVITIES 4 THE CONTRACTOR SHALL BE RESPONSIBLE FOR PEDESTRIAN SAFETY AND PROVIDING AND MAINTAINING PEDESTRIAN PATHS THROUGH AND AROUND CONSTRUCTION ZONES CONSTRUCTION ZONES 5 SEE STO SPECIFICATIONS SECTION 1-0723(1) FOR DROP OFF PROTECTION REQUIREMENTS 6 SIGN SEQUENCE SHALL BE THE SAME IN BOTH DIRECTIONS 7 ALL REVISIONS TO THE TRAFFIC CONTROL PLANS SHALL BE APPROVED BY THE ENGINEER 8 SIGNS ARE TO BE POST MOUNTED AT LOCATIONS WHERE THE SIGN WILL BE IN PLACE FOR LONGER THAN THREE DAYS 9 SEE SPECIAL PROVISIONS FOR WORK HOUR RESTRICTIONS 10 ALL SIGNS SHALL BE REMOVED OR COVERED WHEN NOT APPLICABLE 48 ROAD WORK \ HEA 48 W20-1 48 48 E LAN ROAD AHEAD 48 *48 W20-4 W20 -7A e L R O 300 a8 48 NE LANE . ON ROAD x• CENTER AHEAD ROAD 48 48 <g4. W20-4 48 W20 -7A ae W20-1 W20-78 ONE—LANE, TWO WAY TRAFFIC CONTROL WITH FLAGGERS NOT TO SCALE TC -2 TRAFFIC CONTROL FOR WORK AT THE INTERSECTION AND WHEN THE QUEUE OF STOPPED VEHICLES WOULD IMPEDE TRAFFIC ON ROUTE 19 48 END OAD WORK 24 G20 -2A (CLASS A SIGN) " A -4 (a saI ° *W2 48WORK HEA W20 -7A W20-1 50 i0 75 }50 350 50 CNIMMUM ROM N4 WHI p 08 5 75 OAO NOR 24 C20 -2A (CLASS A SIGN) 0 350 1 48 O Y 48 350 5 �, W20 -7A 48 m NE LANE ROAD AHEAD 48 500 48 48 W20-4 ROAD 24 OAD xOR p a WORK 0 G20 -2A (CLASS A SIGN) 48 W20-, 48 Kn WheCe below Jefferson County Department of Public Works Call befm you ab C�Op�1 sa 48 W21-1701 REQUIRED WARNING SIGN LOCATE AS NEEDED FOR SITE CONDITIONS PER RCW 47 36 200 m 0B 8 SHONUOLD EBR <>.- W21-801 WB-2001 WB -1801 WB -1 MOTOR CYCLE WARNING SIGN (W21-1701) SHOULD BE INSTALLED AT 1 MILE SPACING THROUGHOUT THE WORK ZONE WHERE THE CONDITIONS EXIST AS PART OF A SEQUENCE OF OTHER APPROPRIATE STANDARD WARNING SIGNS ALSO ON 1 MILE SPACING ALL SIGNS ARE BLACK ON ORANGE UNLESS OTHERWISE SPECIFIED MOTORCYCLE WARNING SIGNS NOTES 1 MOTORCYCLES USE EXTREME CAUTION SIGNS (W21-1701) SHALL BE INSTALLED WHEN THE FOLLOWING CONDITIONS MST -GROOVED PAVEMENT -ABRUPT LANE EDGE -STEEL PLATES -LOOSE GRAVEL OR EARTH SEE WAC 468-95-305 MOTORCYCLE CONSTRUCRON WARNING SIGN PURSUANT TO RCW 47 36 200 R R�42 42 G�N�E CENTER RD CLOSED CENTER RD AT MP 1 4 42 42 CLOSED AT MP 1 4 use ALr Roux¢ use ALr RouTE R11-3 MOD R11-3 MOD Sly 704 42 CENTER RO CLOSED AT MP 1 4 42 USE N.T ROUfE R11-3 MOD TC -7 (FOR CULVERT REPLACEMENT ONLY) 30 9 30 DETOUR !moi 24 � PO 24 DETOUR M4 -9L M4 -9R EGG & L RD v+ A TC -8 (FOR CULVERT REPLACEMENT ONLY) a8 ROAD W20-1WORK ■ (CLASS A SIGN) HEA 46 a8 OND ■ OAO WOR 24 G20 -2A ON x. CENTER ROAD (CLASS A SIGN) w 48 ROAD 350 WORK HEA 48 W20-1 (cuss .sal 1 OENI ROM Ib■Rp 48 OAD MO 24 ■ • G20 -2A (CLASS A SIGN) QI CU■ROM(.o MRM) 350 I&. K1ro1r Whas below Call betma you dig 48 ROAD WORK HEA �y1 a8 (CLASS A ISIGN) ■ 48 END R24 OAD WO G20-2A (CLASS A SIGN) W20-1 (CLASS A SIGN) TC -3 TRAFFIC CONTROL SIGNS AT THE SR -19 INTERSECTION FOR THE DURATION OF THE PROJECT t Jefferson County JEFFERSON COUNTY ENGINEER APPROVAL DATE Department of Public Works BUFFER DATA LONGITUDINAL BUFFER SPACING = B SPEED (MPH) 25 30 35 40 45 50 55 60 65 70 LENGTH (FEET) 155 200 250 305 360 425 495 570 1 645 1 - BUFFER VEHICLE ROLL AHEAD DISTANCE = R TRANSPORTABLE ATTENUATOR 00 FEET MIN MINIMUM HOST VEHICLE WEIGHT 15000 LBS THE MA7(IMUM TO WEIGHT SHALL BE IN ACCORDANCE WITH THE 100 FEET MAX MANUFACTURERS RECOMMENDATION PROTECTIVE VEHICLE NO SPECIFIED MAY BE A WORK VEHICLE STRATEGICALLY LOCATED TO SHIELD DISTANCE THE WORKAREAL REQUIRED SIGN SPACING = X(1) RURAL HIGHWAYS 60 / 65 MPH 500 t RURAL ROADS 45 / 55 MPH 500 t RURAL ROADS k URBAN ARTERIALS 35 40 MPH 350 t RURALROADS URBANARTERUILS 25 / 30 MPH 200 t(2) RESIDENTIAL 6 BUSINESS DISTRICTS URBAN STREETS 25 MPH OR LESS 100 t(2) (i) ALL NTERSECPONSMA AND DRIVEWAYS DJUSTED TO ACCOMMODATE (2) NIS SPACING MAY ONS REDUCED IN URBAN AREAS TO FIT ROADWAY CHANNELIZATION DEVICE SPACING (FEET) MPH TAPER TANGENT 50 65 10 TO 20 80 35/45 110 TO 201 60 25/30 110 TO 20 1 40 00 0 ONE LANE4ROAD . AHEAD 46 48' W20-4 yy2p_7A LEGEND 4FLAGG-STATRIN WORK 11 TEMPORARY SIGN LOCATION 46' O CWINNEL .DEVICES W20-1 W20-78 ® PROTECTIVE VEHICLE W20 7B (OPNONAL IF 40 MPH OR LESS) I EOMI D D W20.70 (OPTIONAL IF 40 MPH OR LESS) ElROAD PREPARED WORK TO STOP AHEAD �. 48. e W20-78 NROADN W20-1 AHEAD 46 48' W20T-7A W20-4 ONE—LANE, TWO—WAY TRAFFIC CONTROL WITH FLAGGERS W20 78 OPTIONAL IF 40 NPH R LESS) 60' 91--1 �. INSTALL 7 DAYS MIN PRIOR TO CONSTRUCTION (CLASS A SIGN) NOTES, 1 ALL SIGNS ARE BLACK ON ORANGE UNLESS OTHERWISE NOTED 2 THE CONTRACTOR SHALL REQUEST UTILITIES LOCATION FROM THE UTILITIES UNDERGROUND LOCATION CENTER" 811 FOR ALL POST MOUNTED CONSTRUCTION SIGN LOCATIONS NO POST MOUNTED SIGNS SHALL BE INSTALLED UNTIL UTILITY LOCATIONS HAVE BEEN VERIFIED 3 ADVANCE WARNING TRAFFIC CONTROL SIGNS SHALL BE IN PLACE PRIOR TO ALL OTHER CONSTRUCTION ACTIVITIES 4 THE CONTRACTOR SHALL BE RESPONSIBLE FOR PEDESTRIAN SAFETY AND PROVIDING AND ' MAINTAINING PEDESTRIAN PATHS THROUGH AND AROUND CONSTRUCTION ZONES CONSTRUCTION ZONES 5 SEE STD SPECIFICATIONS SECTION 1-0723(1) FOR DROP OFF PROTECTION REQUIREMENTS 6 SIGN SEQUENCE SHALL BE THE SAME IN BOTH DIRECTIONS 7 ALL REVISIONS TO THE TRAFFIC CONTROL PLANS SHALL BE APPROVED BY THE ENGINEER B SIGNS ARE TO BE POST MOUNTED AT LOCATIONS WHERE THE SIGN WILL BE IN PLACE FOR LONGER THAN THREE DAYS 9 SEE SPECIAL PROVISIONS FOR WORK HOUR RESTRICTIONS 10 ALL SIGNS SHALL BE REMOVED OR COVERED WHEN NOT APPLICABLE Jefferson County Department of Public Works I PREPARE SMOOTH SLOPE 2 AMEND SOIL AND SEED AS SPECIFIED 3 DIG ANCHOR TRENCH SET ASIDE NATIVE SOIL REMOVED FROM TRENCH 4 SECURE BLANKET IN ANCHOR TRENCH STAKING OR STAPLING BLANKET AS SI4OWN I 5 REPLACE NATIVE SOIL PREVIOUSLY REMOVED FROM TRENCH 6 ROLL BLANKET DOWN THE SLOPE IN A CONTROLLED MANNER TAKING CARE TO REMOVE EXCESS SLACK. AND TAKING CARE NOT TO STRETCH BLANKET 7 STAKE OR STAPLE BLANKET AS SHOWN SO THERE ARE NO GAPS BETWEEN THE BLANKET AND THE SOIL STAPLE WHILE UNROLLING BLANKET TO MINIMIZE WALKING ON BLANKET 8 BLANKET SHALL CONFORM TO THE REQUIREMENTS OF 9-14 5(26, BIODEGRADABLE EROSION CONTROL BLANKET F R SLOPES STEEPER THAN 3 1 (H V) -- YYYY ri'r`�YY rYY�xlYrY�.YYYY JYY MAAA: BDI F werAw,TxIN Brea 7- 6i TOP OF SLOPE ANCHOR DETAIL - SECTION OB E%TENO BLANKET FAR ENOUGH OVER CREST OF SLOPE TO EFFECTIVELY PREVENT UNDERCUTTING ARD TO PROVIDE SECURE ANCHORING NA, FASTENER 1r MAx (Try l r MAx (TVP) PA NAX (TYP 1 21 MAx ITTP) I APART BTADO 2ROM50FBTAPLE9 rY ERED Y% 40 C PLACED -1 DGE. E%TEA 4'OF BLANKET EDGE v�� TOED \A6.- LME - WOOD OR STEEL POSTS CONSTRUCTION GEOTEXTILE MATERIAL STAPLES OR WIRE RINGS (TYP ) BURY BOTTOM OF CONSTRUCTION GEOTEXTILE MATERIAL IN 8" MIN WIDE x 6" MIN DEEP TRENCH BACKFILL WITH NATIVE SOIL AND TAMP EXISTING GROUND � 8" MIN IIII L6 MIN U DEPTH SECTION 1 1/2 x 1 1/2 MIN WOOD POSTS WOOD POSTS STD &BETTER OR EOUAL ALT STEEL POSTS / 6 MAX �G rMIN END OVERLAP � tlt EROSCN CONTROL HA BLANKET t6 STAPLING NOTES STAPLES -4 APART STAGGERED 6'0 C 1 SEE STANDARD SPECIFICATION 8-013(3) AND 9.14 5(2) • SHINGLE SPLICE DETAIL - SECTION OA 2 USE MANUFACTURERS REQUIREMENTS WHEN MANUFACTURERS • REQUREMENTS ARE NOT PROVIDED USE INSTALLATION REQUIREMENTS SHOWN NDal whSl'b b•IOW CULVERT REPLACEMENT FILL SLOPE RESTORATION CWIbdm•you mp N TS Jefferson County T-4—prtment of Public Works COPY