228Th Pavement Preservation Project No

CITY OF BOTHELL 228TH PAVEMENT PRESERVATION PROJECT NO. 0023.03.T081 FEDERAL AID NUMBER STP(UL)-2570(013)

INDEX OF DRAWINGS PUBLIC WORKS

SHT. NO. DWG. NO. DESCRIPTION DIRECTOR 1 CVR INDEX AND VICINITY MAP 2 LGD LEGEND-GENERAL NOTES-KEY MAP ERIN LEONHART 3 RSEC1 ROADWAY SECTIONS 4-8 PV1-PV5 PAVING PLAN 9-10 PVD1-PVD2 ROADWAY DETAILS 11-15 CH1-CH5 CHANNELIZATION PLANS 16-24 TC1-TC9 TRAFFIC CONTROL PLANS CITY COUNCIL PROJECT JEANNE ZORNES - POSITION NO. 1 LOCATION MASON THOMPSON - POSITION NO. 2 ROSEMARY McAULIFFE - POSITION NO. 3 JAMES McNEAL - POSITION NO. 4 LIAM OLSEN - POSITION NO. 5 DAVINA DUERR - POSITION NO. 6 TOM AGNEW - POSITION NO. 7

APPROVED FOR CONSTRUCTION:

EDDIE LOW, P.E., DEPUTY PW DIRECTOR

VICINITY MAP NTS

H.LI Oct-20 H.LI Oct-20 CITY OF BOTHELL CVR M.TOY Oct-20 228TH PAVEMENT PRESERVATION A.BUTTERS Oct-20 1 INDEX AND VICINITY MAP 24 EXISTING PROPOSED SYMBOLS

SEWER MANHOLE GENERAL NOTES

1. THE CONTRACTOR MUST HAVE A SET OF CITY-APPROVED PLANS ON SITE AT ALL TIMES DURING THE COURSE OF CONSTRUCTION. STORM DRAIN MANHOLE 2. THE CONTRACTOR SHALL VERIFY EXISTING UTILITY LOCATIONS, WHETHER OR NOT THESE UTILITIES ARE SHOWN ON THE PLANS. THE COMMUNICATION MANHOLE CONTRACTOR SHALL EXERCISE ALL CARE TO AVOID DAMAGE TO ANY UTILITIES. IF CONFLICTS WITH EXISTING UTILITIES ARISE DURING CONSTRUCTION, THE CONTRACTOR SHALL NOTIFY THE CITY CONSTRUCTION INSPECTOR AND ANY CHANGES REQUIRED SHALL BE APPROVED BY THE ENGINEER PRIOR TO COMMENCEMENT OF RELATED CONSTRUCTION ON THE PROJECT. ALL REQUESTS FOR INSPECTIONS AND FOR TRAFFIC SIGNAL JUNCTION BOX WITNESSING TESTS SHALL BE SCHEDULED WITH THE CITY CONSTRUCTION INSPECTOR AT LEAST 24 HOURS IN ADVANCE, AND NO MORE THAN 7 DAYS IN ADVANCE. FAILURE TO GIVE ADEQUATE NOTICE MAY RESULT IN DELAYS TO THE WORK FOR REQUIRED INSPECTIONS. CATCH BASIN 3. LOCATIONS OF EXISTING UTILITIES SHOWN ON PLANS ARE APPROXIMATE AND MAY NOT BE COMPLETE. ACTUAL UTILITY LOCATIONS SHALL BE DETERMINED BY THE CONTRACTOR IN THE FIELD. CATCH BASIN W/ SOLID LID COVER 4. EXISTING CONDITIONS SHOWN ARE FROM CITY OF BOTHELL GIS DATA. CONTRACTOR TO VERIFY PRIOR TO CONSTRUCTION. FIRE HYDRANT

WATER METER

WATER VALVE

GAS VALVE

LIGHT POLE

SIGN POST TEMPORARY EROSION AND SEDIMENT CONTROL NOTES

1. THE IMPLEMENTATION AND THE CONSTRUCTION, MAINTENANCE, REPLACEMENT, AND UPGRADING OF EROSION SEDIMENT CONTROL (ESC) MONUMENT CASE AND COVER FACILITIES IS THE RESPONSIBILITY OF THE CONTRACTOR UNTIL ALL CONSTRUCTION IS COMPLETED AND APPROVED.

BORING LOG LOCATION 2. DURING THE CONSTRUCTION PERIOD, THE ESC FACILITIES SHALL BE UPGRADED AS NEEDED FOR UNEXPECTED STORM EVENTS AND TO ENSURE THAT SEDIMENT-LADEN WATER DOES NOT LEAVE THE SITE.

LINETYPES 3. PROVIDE STORM INLET PROTECTION PER CITY OF BOTHELL STANDARD PLAN T408 ON FOR ALL STORM DRAIN INLETS IN THE PROJECT AREA AND WITHIN 500FEET OF DISTURBED OR CONSTRUCTION AREA. INLETS SHOULD BE INSPECTED WEEKLY AT A MINIMUM, AND DAILY DURING STORM RIGHT-OF-WAY LINE EVENTS. INLET PROTECTION DEVICES SHALL BE CLEANED, OR REMOVED AND REPLACED, WHEN SEDIMENT HAS FILLED ONE-THIRD OF THE AVAILABLE STORAGE. 0+00 0+50 CONSTRUCTION ALIGNMENT

CURB AND GUTTER

ADVANCE LOOPS/WIRING

CHANNELIZATION SYMBOLS

LEFT TURN TRAFFIC ARROW

HIGH OCCUPANCY VEHICLE (HOV) LANE SYMBOL

LEFT/STRAIGHT/RIGHT TRAFFIC ARROW

BICYCLE LANE SYMBOL

HATCH PATTERNS BOTHELL 1 PLANING BITUMINOUS PAVEMENT & HMA CL 2 IN. PG 58H-22 7TH PL W 4TH AVE W 1 EVERETT HWY PAVEMENT REPAIR & HMA FOR PAVEMENT REPAIR CL 2 IN. PG 58H-22 PV1 & CH1 228TH ST SE

228TH ST SW PV2 & CH2 PV3 & CH3 PV4 & CH4 PV5 & CH5 & PV5 19TH AVE SE 15TH AVE SE

KEY MAPS NTS

H.LI Oct-20 H.LI Oct-20 CITY OF BOTHELL LGD M.TOY Oct-20 228TH PAVEMENT PRESERVATION A.BUTTERS Oct-20 2 LEGNED-GENERAL NOTES-KEY MAP 24 CONSTRUCTION NOTES VARIES VARIES 16'-31' 27'-38' 1 VARIES VARIES 6' 1 HMA CL. 2 IN. PG 58H-22 SIDEWALK BUFFER MATCH EXISTING MATCH EXISTING SIDEWALK 2% (TYP) 2% (TYP) 2 PLANING BITUMINOUS PAVEMENT

1 3 HMA FOR PAVEMENT REPAIR CL. 2 IN. PG 58H-22; SEE PAVEMENT REPAIR DETAIL ON PVD2 4" RESTORE 1 2 EXISTING CROWN POINT 4 CRUSHED SURFACING BASE COURSE

TYPICAL SECTION A 5 ROADWAY EXCAVATION INCL. HAUL 228TH STREET SW STA A 17+50 TO STA A 25+70 NTS

VARIES VARIES 6' 28'-45.5' 23'-33.5' VARIES SIDEWALK SIDEWALK MATCH EXISTING MATCH EXISTING 2% (TYP) 2% (TYP)

RESTORE EXISTING 1 2 4" CROWN POINT

12.0' 2% (TYP)

STA A 93+83 TO STA A 94+76 8" 16" 3 NTS 4 24" 5 TYPICAL SECTION B 228TH STREET SE STA A 86+95 TO STA A 105+22 NTS

VARIES VARIES 22'-24' 24'-30' VARIES SIDEWALK VARIES SIDEWALK MATCH EXISTING MATCH EXISTING 2% (TYP) 2% (TYP)

RESTORE EXISTING 1 2 4" CROWN POINT TYPICAL SECTION C 19TH AVE SE STA B 200+76 TO STA B 203+94 NTS

H.LI Oct-20 H.LI Oct-20 CITY OF BOTHELL RSEC1 M.TOY Oct-20 228TH PAVEMENT PRESERVATION A.BUTTERS Oct-20 3 ROADWAY SECTIONS 24 LEGEND S.25 T.27N. R.04E. W.M. 1 PLANING BITUMINOUS PAVEMENT & HMA CL 2 IN. PG 58H-22 STA A 17+50 2 4 10 1 BEGIN TYPICAL SECTION A PAVEMENT REPAIR & HMA FOR PAVEMENT REPAIR CL 2 IN. PG 58H-22 SEE SHEET RSEC1 7TH PL W BORING LOG LOCATION; SEE CONTRACT DOCUMENTS FOR REPORTS. 1

1 1 1 1 8 GENERAL NOTES 1 6 1. EXISTING UTILITIES TO BE FIELD VERIFIED AND TO 6 REMAIN IN PLACE UNLESS INDICATED IN THE CONTRACT DOCUMENTS. CONTRACTOR SHALL BE RESPONSIBLE TO MAINTAIN AND PROTECT UTILITIES. DAMAGES SHALL BE 1 CONTRACTOR'S RESPONSIBILITY. 18+00 2. DIMENSIONS ON PLANS ARE APPROXIMATE. FIELD

57' 19+00 VERIFICATION IS REQUIRED BY CONTRACTOR.

43' 20+00 A LINE 21+00 3. ADJUST EXISTING UTILITY FRAMES, AND COVERS 228TH STREET SW WITHIN AREA OF PAVING TO FINAL GRADE. 4. SEE CHANNELIZATION PLANS FOR REMOVALS AND NEW PAVEMENT MARKINGS.

5. SEE BORING LOGS IN CONTRACT DOCUMENTS 1 7 1 APPENDIX FOR EXISTING PAVEMENT DEPTHS. 1 STA A 18+93 (4' RT)

MATCH LINE 21+75, THIS SHEET 6. SEE SHEET PV2 FOR UTILITY ADJUSTMENTS STATION BEGIN PROJECT 1 AND OFFSETS AND THE ADJUSTMENT UTILITY AGENCY. ADJUSTMENTS SHALL CONFORM TO CITY OF BOTHELL BEGIN CONSTRUCTION STD DETAIL 427. S.36 T.27N. R.04E. W.M. STA A 17+50 7. STATION AND OFFSETS ARE PROVIDED FOR INFORMATION ONLY, CONTRACTOR TO VERIFY.

8. ALIGNMENTS ARE FOR REFERENCE ONLY.

9. SELECT EXISTING CITY OF BOTHELL IRON COVERS IN TRAVELED WAY SHALL BE REPLACED WITH NEW COVERS AND SHALL CONFORM TO WSDOT STD SPECS S.25 T.27N. R.04E. W.M. END 9-05.15 & CITY OF BOTHELL STD DETAIL 427. SEE PV2 CONSTRUCTION FOR UTILITY ADJUSTMENTS SCHEDULE. STA A 25+70 STA A 25+70 4 2 10 END TYPICAL SECTION A CONSTRUCTION NOTES SEE SHEET RSEC1

1 INSTALL INLET PROTECTION PER CITY OF BOTHELL STD DETAIL T408. BORING B-1 1 2 CONSTRUCT BUTT JOINT PER CITY OF BOTHELL STD DETAIL 318 ON SHEET PVD1. 1 6 22+00 3 NOT USED. 23+00 24+00 4 PLANING BITUMINOUS PAVEMENT PER ROADWAY SECTIONS. 25+00 A LINE 228TH STREET SW 26+00 5 ADJUST MANHOLE. 6 ADJUST VALVE BOX.

54' 7 ADJUST MONUMENT CASE AND COVER

8 ADJUST CATCH BASIN.

9 PROTECT IN PLACE.

1 1 10 HMA CL 2IN PG. 58H-22

MATCH LINE 21+75, THIS SHEET 1 11 PAVEMENT REPAIR; SEE DETAIL ON PVD2

1 12 HMA FOR PAVEMENT REPAIR CL 2IN PG. 58H-22 S.36 T.27N. R.04E. W.M. CANYON RIDGE DRIVEWAY TO

H.LI Oct-20 H.LI Oct-20 CITY OF BOTHELL PV1 M.TOY Oct-20 228TH PAVEMENT PRESERVATION A.BUTTERS Oct-20 4 PAVING PLAN 24 UTILITY ADJUSTMENTS:

LEGEND

1 PLANING BITUMINOUS PAVEMENT & HMA CL 2 IN. PG 58H-22

1 PAVEMENT REPAIR & HMA FOR PAVEMENT REPAIR CL 2 IN. PG 58H-22

BORING LOG LOCATION; SEE CONTRACT DOCUMENTS FOR REPORTS.

GENERAL NOTES

1. EXISTING UTILITIES TO BE FIELD VERIFIED AND TO REMAIN IN PLACE UNLESS INDICATED IN THE CONTRACT DOCUMENTS. CONTRACTOR SHALL BE RESPONSIBLE TO MAINTAIN AND PROTECT UTILITIES. DAMAGES SHALL BE CONTRACTOR'S RESPONSIBILITY.

2. DIMENSIONS ON PLANS ARE APPROXIMATE. FIELD VERIFICATION IS REQUIRED BY CONTRACTOR.

3. ADJUST EXISTING UTILITY FRAMES, AND COVERS WITHIN AREA OF PAVING TO FINAL GRADE.

4. SEE CHANNELIZATION PLANS FOR REMOVALS AND NEW PAVEMENT MARKINGS.

5. SEE BORING LOGS IN CONTRACT DOCUMENTS APPENDIX FOR EXISTING PAVEMENT DEPTHS.

6. SEE SHEET PV2 FOR UTILITY ADJUSTMENTS STATION ABBREVIATIONS AND OFFSETS AND THE ADJUSTMENT UTILITY AGENCY. ADJUSTMENTS SHALL CONFORM TO CITY OF BOTHELL AWWD : ALDERWOOD WATER AND WASTE MANAGEMENT DISTRICT STD DETAIL 427. FRONTIER: FRONTIER COMMUNICATIONS PSE: PUGET SOUND ENERGY 7. STATION AND OFFSETS ARE PROVIDED FOR COB: CITY OF BOTHELL INFORMATION ONLY, CONTRACTOR TO VERIFY.

8. ALIGNMENTS ARE FOR REFERENCE ONLY.

9. SELECT EXISTING CITY OF BOTHELL IRON COVERS IN STA A 86+95 2 4 10 TRAVELED WAY SHALL BE REPLACED WITH NEW S.30 T.27N. R.05E. W.M. COVERS AND SHALL CONFORM TO WSDOT STD SPECS BEGIN TYPICAL SECTION B 9-05.15 & CITY OF BOTHELL STD DETAIL 427. SEE PV2 SEE SHEET RSEC1 6 FOR UTILITY ADJUSTMENTS SCHEDULE. 6 1 6 9 ISLAND DRIVEWAY TO BORING B-3 SHOPPING CENTER 1 6 CONSTRUCTION NOTES 5 1 INSTALL INLET PROTECTION PER CITY OF BOTHELL STD DETAIL T408.

2 CONSTRUCT BUTT JOINT PER CITY OF BOTHELL STD DETAIL 318 ON SHEET PVD1.

3 NOT USED.

4 PLANING BITUMINOUS PAVEMENT PER ROADWAY SECTIONS. 86+50 79' 87+00 A LINE 88+00 89+00 90+00 5 ADJUST MANHOLE. 228TH STREET SE 6 ADJUST VALVE BOX. 7 ADJUST MONUMENT CASE AND COVER

8 ADJUST CATCH BASIN.

9 PROTECT IN PLACE.

1 1 10 HMA CL 2IN PG. 58H-22

1 11 PAVEMENT REPAIR; SEE DETAIL ON PVD2 9 CURB

MATCH LINE 90+75, SEE SHEET PV3 BEGIN CONSTRUCTION 1 9 CURB 12 HMA FOR PAVEMENT REPAIR CL 2IN PG. 58H-22 STA A 86+95 S.31 T.27N. R.05E. W.M. PLACE DRIVEWAY TO CANYON PARK

H.LI Oct-20 H.LI Oct-20 CITY OF BOTHELL PV2 M.TOY Oct-20 228TH PAVEMENT PRESERVATION A.BUTTERS Oct-20 5 PAVING PLAN 24 LEGEND S.30 T.27N. R.05E. W.M. STA A 93+83 11 12 1 PLANING BITUMINOUS PAVEMENT & HMA CL 2 IN. PG 58H-22 BEGIN 1 6 1 1 PAVEMENT REPAIR & HMA FOR PAVEMENT REPAIR CL 2 IN. PG 58H-22 1 BORING B-4 5 5 STA A 92+91 (2'LT) BORING LOG LOCATION; SEE CONTRACT DOCUMENTS FOR REPORTS.

DRIVEWAY TO 5 6 5 1 SHOPPING CENTER 6 6 7 GENERAL NOTES

1. EXISTING UTILITIES TO BE FIELD VERIFIED AND TO REMAIN IN PLACE UNLESS INDICATED IN THE CONTRACT DOCUMENTS. CONTRACTOR SHALL BE RESPONSIBLE TO 95+00 91+00 A LINE 92+00 93+00 94+00 MAINTAIN AND PROTECT UTILITIES. DAMAGES SHALL BE CONTRACTOR'S RESPONSIBILITY.

12.0' 228TH STREET SE 2. DIMENSIONS ON PLANS ARE APPROXIMATE. FIELD VERIFICATION IS REQUIRED BY CONTRACTOR.

23' 22.5' 3. ADJUST EXISTING UTILITY FRAMES, AND COVERS WITHIN AREA OF PAVING TO FINAL GRADE.

4. SEE CHANNELIZATION PLANS FOR REMOVALS AND NEW PAVEMENT MARKINGS. 6 1 1 6 5. SEE BORING LOGS IN CONTRACT DOCUMENTS APPENDIX FOR EXISTING PAVEMENT DEPTHS. 6 5 1 BORING B-5 1 STA A 94+76 1 11 12 MATCH LINE 95+05, THIS SHEET MATCH LINE 90+75, SEE SHEET PV2 5 1 END 6. SEE SHEET PV2 FOR UTILITY ADJUSTMENTS STATION 1 1 8 AND OFFSETS AND THE ADJUSTMENT UTILITY AGENCY. ADJUSTMENTS SHALL CONFORM TO CITY OF BOTHELL STD DETAIL 427.

1 S.31 T.27N. R.05E. W.M. 7. STATION AND OFFSETS ARE PROVIDED FOR 15TH AVE SE INFORMATION ONLY, CONTRACTOR TO VERIFY.

8. ALIGNMENTS ARE FOR REFERENCE ONLY.

9. SELECT EXISTING CITY OF BOTHELL IRON COVERS IN TRAVELED WAY SHALL BE REPLACED WITH NEW COVERS AND SHALL CONFORM TO WSDOT STD SPECS S.30 T.27N. R.05E. W.M. 9-05.15 & CITY OF BOTHELL STD DETAIL 427. SEE PV2 1 FOR UTILITY ADJUSTMENTS SCHEDULE.

5 5 DRIVEWAY

TO STORES CONSTRUCTION NOTES DRIVEWAY TO STORES

1 INSTALL INLET PROTECTION PER CITY OF BOTHELL STD DETAIL T408.

2 CONSTRUCT BUTT JOINT PER CITY OF BOTHELL STD DETAIL 318 ON SHEET PVD1.

3 NOT USED.

4 PLANING BITUMINOUS PAVEMENT PER ROADWAY SECTIONS. 96+00 97+00 95+00 A LINE 98+00 99+00 5 ADJUST MANHOLE.

228TH STREET SE 6 ADJUST VALVE BOX.

7 ADJUST MONUMENT CASE AND COVER

8 ADJUST CATCH BASIN.

9 PROTECT IN PLACE.

1 1 10 HMA CL 2IN PG. 58H-22 6 6 11 PAVEMENT REPAIR; SEE DETAIL ON PVD2

PRIVATE 6 DRIVEWAY 1 MATCH LINE 95+05, THIS SHEET 1 12 HMA FOR PAVEMENT REPAIR CL 2IN PG. 58H-22

MATCH LINE 99+25, SEE SHEET PV4 S.31 T.27N. R.05E. W.M. DRIVEWAY TO CANYON POINTE

H.LI Oct-20 H.LI Oct-20 CITY OF BOTHELL PV3 M.TOY Oct-20 228TH PAVEMENT PRESERVATION A.BUTTERS Oct-20 6 PAVING PLAN 24 S.30 T.27N. R.05E. W.M. LEGEND

1 PLANING BITUMINOUS PAVEMENT & HMA CL 2 IN. PG 58H-22

1 6 STORAGE TO PUBLIC DRIVEWAY 1 5 6 1 PAVEMENT REPAIR & HMA FOR PAVEMENT REPAIR CL 2 IN. PG 58H-22

BORING LOG LOCATION; SEE CONTRACT DOCUMENTS FOR REPORTS.

GENERAL NOTES

1. EXISTING UTILITIES TO BE FIELD VERIFIED AND TO REMAIN IN PLACE UNLESS INDICATED IN THE CONTRACT 100+00 101+00 A LINE 102+00 103+00 DOCUMENTS. CONTRACTOR SHALL BE RESPONSIBLE TO MAINTAIN AND PROTECT UTILITIES. DAMAGES SHALL BE 228TH STREET SE CONTRACTOR'S RESPONSIBILITY. 2. DIMENSIONS ON PLANS ARE APPROXIMATE. FIELD VERIFICATION IS REQUIRED BY CONTRACTOR.

3. ADJUST EXISTING UTILITY FRAMES, AND COVERS WITHIN AREA OF PAVING TO FINAL GRADE.

4. SEE CHANNELIZATION PLANS FOR REMOVALS AND NEW 1 1 BORING B-6 PAVEMENT MARKINGS.

5. SEE BORING LOGS IN CONTRACT DOCUMENTS APPENDIX FOR EXISTING PAVEMENT DEPTHS.

MATCH LINE 103+40,THIS SHEET

MATCH LINE 99+25, SEE SHEET PV3 6. SEE SHEET PV2 FOR UTILITY ADJUSTMENTS STATION

TO ELIA AND OFFSETS AND THE ADJUSTMENT UTILITY AGENCY. DRIVEWAY

COMMUNITY ADJUSTMENTS SHALL CONFORM TO CITY OF BOTHELL S.31 T.27N. R.05E. W.M. STD DETAIL 427. 7. STATION AND OFFSETS ARE PROVIDED FOR INFORMATION ONLY, CONTRACTOR TO VERIFY.

8. ALIGNMENTS ARE FOR REFERENCE ONLY. S.30 T.27N. R.05E. W.M. END CONSTRUCTION 9. SELECT EXISTING CITY OF BOTHELL IRON COVERS IN STA A 105+22 TRAVELED WAY SHALL BE REPLACED WITH NEW 1 COVERS AND SHALL CONFORM TO WSDOT STD SPECS CURB 9 5 I-405 NB 9-05.15 & CITY OF BOTHELL STD DETAIL 427. SEE PV2 STA A 105+22 FOR UTILITY ADJUSTMENTS SCHEDULE. 2 4 10 END TYPICAL SECTION D ISLAND 9 9 CURB SEE SHEET RSEC1 5 CONSTRUCTION NOTES

1 INSTALL INLET PROTECTION PER CITY OF BOTHELL STD DETAIL T408.

2 CONSTRUCT BUTT JOINT PER CITY OF BOTHELL STD DETAIL A LINE 104+00 105+00 105+37 318 ON SHEET PVD1.

51' 3 NOT USED. 228TH STREET SE 204+50 I-405 SB 4 PLANING BITUMINOUS PAVEMENT PER ROADWAY SECTIONS.

5 ADJUST MANHOLE. B LINE B 5' 6 ADJUST VALVE BOX.

STA B 203+94 7 ADJUST MONUMENT CASE AND COVER 1 4 10 END TYPICAL SECTION C 8 ADJUST CATCH BASIN. SEE SHEET RSEC1

9 PROTECT IN PLACE. MATCH LINE 103+40,THIS SHEET 204+00 AVE SE 19TH 1 10 HMA CL 2IN PG. 58H-22 S.31 T.27N. R.05E. W.M. 11 PAVEMENT REPAIR; SEE DETAIL ON PVD2 1 1 1 12 HMA FOR PAVEMENT REPAIR CL 2IN PG. 58H-22

MATCH LINE 203+65, SEE SHEET PV5

H.LI Oct-20 H.LI Oct-20 CITY OF BOTHELL PV4 M.TOY Oct-20 228TH PAVEMENT PRESERVATION A.BUTTERS Oct-20 7 PAVING PLAN 24 LEGEND

1 PLANING BITUMINOUS PAVEMENT & HMA CL 2 IN. PG 58H-22 MATCH LINE 203+65, 1 PAVEMENT REPAIR & HMA FOR PAVEMENT REPAIR CL 2 IN. PG 58H-22 SEE SHEET PV4 S.31 T.27N. R.05E. W.M. BORING LOG LOCATION; SEE CONTRACT DOCUMENTS FOR REPORTS.

GENERAL NOTES 1 8 1. EXISTING UTILITIES TO BE FIELD VERIFIED AND TO REMAIN IN PLACE UNLESS INDICATED IN THE CONTRACT DOCUMENTS. CONTRACTOR SHALL BE RESPONSIBLE TO END PROJECT MAINTAIN AND PROTECT UTILITIES. DAMAGES SHALL BE END CONSTRUCTION 5 203+00 CONTRACTOR'S RESPONSIBILITY. STA B 200+76 2. DIMENSIONS ON PLANS ARE APPROXIMATE. FIELD 19TH AVE SE VERIFICATION IS REQUIRED BY CONTRACTOR. 3. ADJUST EXISTING UTILITY FRAMES, AND COVERS 202+00 WITHIN AREA OF PAVING TO FINAL GRADE. STA B 200+76 2 4 10 1 4. SEE CHANNELIZATION PLANS FOR REMOVALS AND NEW BEGIN TYPICAL SECTION C PAVEMENT MARKINGS. SEE SHEET RSEC1 B LINE 1 5. SEE BORING LOGS IN CONTRACT DOCUMENTS 48.0' 201+00 5 APPENDIX FOR EXISTING PAVEMENT DEPTHS.

6. SEE SHEET PV2 FOR UTILITY ADJUSTMENTS STATION 200+50 AND OFFSETS AND THE ADJUSTMENT UTILITY AGENCY. ADJUSTMENTS SHALL CONFORM TO CITY OF BOTHELL STD DETAIL 427.

7. STATION AND OFFSETS ARE PROVIDED FOR INFORMATION ONLY, CONTRACTOR TO VERIFY.

8. ALIGNMENTS ARE FOR REFERENCE ONLY.

9. SELECT EXISTING CITY OF BOTHELL IRON COVERS IN TRAVELED WAY SHALL BE REPLACED WITH NEW COVERS AND SHALL CONFORM TO WSDOT STD SPECS 9-05.15 & CITY OF BOTHELL STD DETAIL 427. SEE PV2 S.32 T.27N. R.05E. W.M. FOR UTILITY ADJUSTMENTS SCHEDULE.

CONSTRUCTION NOTES

1 INSTALL INLET PROTECTION PER CITY OF BOTHELL STD DETAIL T408.

2 CONSTRUCT BUTT JOINT PER CITY OF BOTHELL STD DETAIL 318 ON SHEET PVD1.

3 NOT USED.

4 PLANING BITUMINOUS PAVEMENT PER ROADWAY SECTIONS.

5 ADJUST MANHOLE.

6 ADJUST VALVE BOX.

7 ADJUST MONUMENT CASE AND COVER

8 ADJUST CATCH BASIN.

9 PROTECT IN PLACE.

1 10 HMA CL 2IN PG. 58H-22

11 PAVEMENT REPAIR; SEE DETAIL ON PVD2

1 12 HMA FOR PAVEMENT REPAIR CL 2IN PG. 58H-22

H.LI Oct-20 H.LI Oct-20 CITY OF BOTHELL PV5 M.TOY Oct-20 228TH PAVEMENT PRESERVATION A.BUTTERS Oct-20 8 PAVING PLAN 24 LOOP NUMBER JUNCTION BOX NOTE: 1. FULL CUT AFTER VERTICAL PLACEMENT AND TESTING WITH SPLICE HOT PAVING GRADE LIQUID ASPHALT ASTM D 312 TYPE III OR QUICK SETTING HIGH STRENGTH GROUT 2C(S)

TO CONTROLLER S1

BOND

TO ADDITIONAL LOOP WIRE LOOPS WHERE 2 TWISTS/FOOT APPLICABLE

S F

TRAFFIC FLOW

BICYCLE LOOP WINDING DIAGRAM

LOOP & MARKING 6" 5"

Ø3' 2'-0" 3'-7" 2" 6"

LOOP & MARKING

BICYCLE QUADRIPOLE (ROUND) BICYCLE DETECTOR PAVEMENT MARKER DETAIL

H.LI Oct-20 H.LI Oct-20 CITY OF BOTHELL PVD1 M.TOY Oct-20 228TH PAVEMENT PRESERVATION A.BUTTERS Oct-20 9 ROADWAY DETAILS 24 2" HMA CL 1IN PG 58H-22 ASPHALT FILL TO BE FLUSH WITH EXISTING 2 PAVEMENT 1 3" HMA CL 2IN PG 58H-22 MATCH EXISTING 1 SEE PV SHEETS FOR 3" HMA CL 2IN PG 58H-22 WIDTH

24" EXISTING ROADWAY

16" CRUSHED SURFACING BASE COURSE

GEOGRID FOR SOIL REINFORCEMENT

NON-WOVEN CONSTRUCTION GEOTEXTILE FOR SOIL SEPARATION

PAVEMENT REPAIR DETAIL NTS

H.LI Oct-20 H.LI Oct-20 CITY OF BOTHELL PVD2 M.TOY Oct-20 228TH PAVEMENT PRESERVATION A.BUTTERS Oct-20 10 ROADWAY DETAILS 24 GENERAL NOTES: S.25 T.27N. R.04E. W.M. 1. STRIPING DIMENSIONS AND LOCATIONS ARE APPROXIMATE AND SHALL MEET CITY OF BOTHELL STANDARDS UNLESS OTHERWISE APPROVED BY THE ENGINEER. 2. FOR CHANNELIZATION LEGEND SEE SHEET CH2. STA A 17+50 3. FOR TRAFFIC SYMBOL LOCATION SEE SHEET CH2. 5 BEGIN 11'LT 4. TEMPORARY PAVEMENT MARKINGS - SHORT DURATION - SHALL BE INSTALLED AND BEGIN 3 0'LT MAINTAINED IN SERVICEABLE CONDITION THROUGHOUT THE PROJECT UNTIL PERMANENT PAVEMENT MARKINGS ARE INSTALLED FOR ALL CENTER LINES, EDGE MATCH EXISTING STA A 20+00 LINES, AND LANE LINES. 3

7TH PL W PL 7TH BEGIN TAPER 0'LT STA A 17+75 18 5. FOR STOP BAR AND CROSSWALK TABLE SEE SHEET CH2. CONSTRUCTION NOTES 1 INSTALL CROSSWALK PER CITY OF BOTHELL STD DETAIL 380. MEASUREMENT AND PAYMENT UNDER "PLASTIC CROSSWALK LINE".

2 INSTALL 24-IN THERMOPLASTIC STOP LINE PER CITY OF BOTHELL STD DETAIL 380. 5' MEASUREMENT AND PAYMENT UNDER "PLASTIC STOP LINE".

11' 3 INSTALL DOUBLE CENTER LINE PER CITY OF BOTHELL STD DETAIL 372. MEASUREMENT 18+00 AND PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 1" AND "RAISED PAVEMENT 19+00 5' MARKER TYPE 2". SEE GENERAL NOTE #4.

11' 20+00 A LINE 21+00 4 INSTALL DOUBLE YELLOW CENTER LINE PER CITY OF BOTHELL STD DETAIL 375.

11' MEASUREMENT AND PAYMENT UNDER "PLASTIC LINE" AND "RAISED PAVEMENT MARKER TYPE 2". SEE GENERAL NOTE #4.

11' 11' 5 INSTALL 8" THERMOPLASTIC LINE PER CITY OF BOTHELL STD DETAIL 370.

5' 228TH STREET SW MEASUREMENT AND PAYMENT UNDER "PLASTIC WIDE LANE LINE". SEE GENERAL NOTE 11' #4. 11' 3 3 6 INSTALL TWO-WAY LEFT TURN PER CITY OF BOTHELL STD DETAIL 372. MEASUREMENT AND PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 1" AND "RAISED PAVEMENT 10 11' MARKER TYPE 2". SEE GENERAL NOTE #4.

5' 5 MATCH LINE 21+75, THIS SHEET STA A 17+50 7 INSTALL GORE STRIPE PER CITY OF BOTHELL STD DETAIL 375. MEASUREMENT AND PAYMENT UNDER "PLASTIC WIDE LANE LINE" AND "RAISED PAVEMENT MARKER TYPE 2". BEGIN 10 11'RT SEE GENERAL NOTE #4.

BEGIN 5 22'RT 8 INSTALL WIDE SOLID LINE PER CITY OF BOTHELL STD DETAIL 372. MEASUREMENT AND MATCH EXISTING PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 1" AND "RAISED PAVMENT MARKER S.36 T.27N. R.04E. W.M. TYPE 2". SEE GENERAL NOTE #4. 9 INSTALL LANE STRIPE PER CITY OF BOTHELL STD DETAIL 375. MEASUREMENT AND PAYMENT UNDER "PLASTIC LINE" AND "RAISED PAVEMENT MARKER TYPE 2". SEE GENERAL NOTE #4.

10 INSTALL BROKEN LANE LINE PER CITY OF BOTHELL STD DETAIL 372. MEASUREMENT AND PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 1" AND "RAISED PAVEMENT MARKER TYPE 2". SEE GENERAL NOTE #4.

S.25 T.27N. R.04E. W.M. 11 INSTALL BICYCLE LANE SYMBOL PER CITY OF BOTHELL STD DETAIL 370. MEASUREMENT AND PAYMENT UNDER "PLASTIC BICYCLE LANE SYMBOL".

12 INSTALL DASHED LINE (DROP LANE) PER CITY OF BOTHELL STD DETAIL 373. MEASUREMENT AND PAYMENT UNDER "PLASTIC LINE". SEE GENERAL NOTE #4. STA A 25+70 13 INSTALL DETAIL A PLASTIC LEFT TRAFFIC ARROW PER CITY OF BOTHELL STD DETAIL 374. END 5 11'LT MEASUREMENT AND PAYMENT UNDER "PLASTIC TRAFFIC ARROW". 5 END 6 0'LT 14 PAINT EXISTING TRAFFIC CURB WHITE. MEASUREMENT AND PAYMENT UNDER "PAINTING CURB". MATCH EXISTING 6 15 PAINT EXISTING TRAFFIC ISLAND CURB YELLOW. MEASUREMENT AND PAYMENT UNDER "PAINTING CURB".

5' 24 6 16 INSTALL TYPE 1 RAISED PAVEMENT MARKER AT 1 FOOT SPACING PER CITY OF BOTHELL STD DETAIL 371 AND 379. MEASUREMENT AND PAYMENT UNDER "RAISED PAVEMENT 11' 22+00 MARKER TYPE 1".

23+00 11' 5' 24+00 A LINE 17 INSTALL TYPE 2 RAISED PAVEMENT MARKER AT 1 FOOT SPACING PER CITY OF BOTHELL 25+00 STD DETAIL 371 AND 379. MEASUREMENT AND PAYMENT UNDER "RAISED PAVEMENT

11' MARKER TYPE 2". 11' 26+00 11' 18 INSTALL FIRE HYDRANT MARKER TYPE 88AB STIMSONITE TWO-WAY (BLUE) PER CITY OF BOTHELL STD DETAIL 523. MEASUREMENT AND PAYMENT UNDER "RAISED PAVEMENT

11'

11' MARKER TYPE 2".

5' 19 INSTALL SOLID LANE LINE PER CITY OF BOTHELL STD DETAIL 372. MEASUREMENT AND

11' 11' PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 1" AND "RAISED PAVEMENT 228TH STREET SW MARKERS TYPE 2". SEE GENERAL NOTE #4. 5'

11' 20 INSTALL ADVANCE LOOPS PER WSDOT STD PLAN J-50.12-02. 10 5'

5' 21 INSTALL BICYCLE LOOP PER DETAIL ON PVD1. 5 22 EXISTING JUNCTION BOX TO REMAIN. INTERCEPT EXISTING SIGNAL LOOP CONDUIT.

STA A 23+15 23 INSTALL DETAIL B PLASTIC RIGHT TRAFFIC ARROW PER CITY OF BOTHELL STD DETAIL END TAPER 3 11'RT STA A 25+70 374. MEASUREMENT AND PAYMENT UNDER "PLASTIC TRAFFIC ARROW". MATCH LINE 21+75, THIS SHEET END 3 END 6 11'RT 24 INSTALL DETAIL C PLASTIC TWO WAY LEFT TURN TRAFFIC ARROW PER CITY OF BOTHELL STD DETAIL 374. MEASUREMENT AND PAYMENT UNDER "PLASTIC TRAFFIC ARROW". 10 BEGIN 6 0' &11' RT END 22'RT 25 INSTALL DETAIL D PLASTIC STRAIGHT TRAFFIC ARROW PER CITY OF BOTHELL STD END 5 33'RT DETAIL 374. MEASUREMENT AND PAYMENT UNDER "PLASTIC TRAFFIC ARROW". DRIVEWAY TO

CANYON RIDGE MATCH EXISTING 26 INSTALL DETAIL E PLASTIC STRAIGHT/RIGHT TRAFFIC ARROW PER CITY OF BOTHELL STD S.36 T.27N. R.04E. W.M. DETAIL 374. MEASUREMENT AND PAYMENT UNDER "PLASTIC TRAFFIC ARROW".

H.LI Oct-20 H.LI Oct-20 CITY OF BOTHELL CH1 M.TOY Oct-20 228TH PAVEMENT PRESERVATION A.BUTTERS Oct-20 11 CHANNELIZATION PLANS 24 CENTER OF SYMBOL LOCATION CENTER OF SYMBOL LOCATION LEGEND

SYMBOL STATION OFFSET SYMBOL STATION OFFSET DOUBLE CENTER LINE STRAIGHT ARROW GENERAL NOTES: DOUBLE YELLOW CENTER LINE 1. STRIPING DIMENSIONS AND LOCATIONS ARE APPROXIMATE AND SHALL MEET CITY OF A 25+52 5.5'RT A 88+07 39'LT BOTHELL STANDARDS UNLESS OTHERWISE APPROVED BY THE ENGINEER. 8" THERMOPLASTIC PAINT LINE A 96+86 0' TWO WAY LEFT TURN ARROW 2. TEMPORARY PAVEMENT MARKINGS - SHORT DURATION - SHALL BE INSTALLED AND A 102+94 28'RT MAINTAINED IN SERVICEABLE CONDITION THROUGHOUT THE PROJECT UNTIL TWO-WAY LEFT TURN PERMANENT PAVEMENT MARKINGS ARE INSTALLED FOR ALL CENTER LINES, EDGE A 102+64 0' LINES, AND LANE LINES. A 103+91 28'RT GORE STRIPE LEFT ARROW A 87+30 0' B 202+95 12'RT WIDE SOLID LINE RIGHT ARROW A 88+00 0' LANE STRIPE B 203+62 12'RT A 88+88 0' BROKEN LANE LINE FOR STOP BAR AND CROSSWALK TABLE SEE SHEET CH2. A 88+05 30.5'LT STRAIGHT/RIGHT ARROW A 90+11 0' DASHED LINE (DROP LANE) A 89+27 30.5'RT CONSTRUCTION NOTES A 91+45 SOLID LANE LINE 0' 1 INSTALL CROSSWALK PER CITY OF BOTHELL STD DETAIL 380. MEASUREMENT AND A 93+67 30.5'RT BICYCLE LANE SYMBOL PAYMENT UNDER "PLASTIC CROSSWALK LINE". A 92+13 0' A 103+22 19.5'RT 2 INSTALL 24-IN THERMOPLASTIC STOP LINE PER CITY OF BOTHELL STD DETAIL 380. A 93+75 0' MEASUREMENT AND PAYMENT UNDER "PLASTIC STOP LINE". A 103+93 30.5'LT 3 INSTALL DOUBLE CENTER LINE PER CITY OF BOTHELL STD DETAIL 372. MEASUREMENT A 94+91 0' AND PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 1" AND "RAISED PAVEMENT A 91+45 22'RT MARKER TYPE 2". SEE GENERAL NOTE #4. B 202+95 3'RT A 92+13 22'RT 4 INSTALL DOUBLE YELLOW CENTER LINE PER CITY OF BOTHELL STD DETAIL 375. MEASUREMENT AND PAYMENT UNDER "PLASTIC LINE" AND "RAISED PAVEMENT MARKER B 203+62 3'RT TYPE 2". SEE GENERAL NOTE #4. A 93+75 22'LT A 91+45 11'RT 5 INSTALL 8" THERMOPLASTIC LINE PER CITY OF BOTHELL STD DETAIL 370. A 94+91 22'LT MEASUREMENT AND PAYMENT UNDER "PLASTIC WIDE LANE LINE". SEE GENERAL NOTE A 92+13 11'RT #4. 6 INSTALL TWO-WAY LEFT TURN PER CITY OF BOTHELL STD DETAIL 372. MEASUREMENT A 93+75 11'LT PLASTIC CROSSWALK PLASTIC STOP LINE AND PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 1" AND "RAISED PAVEMENT LOCATION LENGTH SF APPROX OFFSET MARKER TYPE 2". SEE GENERAL NOTE #4. A 94+91 11'LT LOCATION 228TH ST SE AND 15TH AVE SE - WEST 65' 132 STA. RT/LT LF 7 INSTALL GORE STRIPE PER CITY OF BOTHELL STD DETAIL 375. MEASUREMENT AND 228TH ST SE AND 15TH AVE SE - WEST A 92+39 RT 38' PAYMENT UNDER "PLASTIC WIDE LANE LINE" AND "RAISED PAVEMENT MARKER TYPE 2". A 103+91 11'RT 228TH ST SE AND 15TH AVE SE - EAST 65' 132 SEE GENERAL NOTE #4. 228TH ST SE AND 19TH AVE SE - EAST 56' 108 228TH ST SE AND 15TH AVE SE - EAST A 93+42 LT 38' A 104+10 22'LT 228TH ST SE AND 19TH AVE SE - WEST A 104+12 RT 27' 8 INSTALL WIDE SOLID LINE PER CITY OF BOTHELL STD DETAIL 372. MEASUREMENT AND 228TH ST SE AND 19TH AVE SE - SOUTH 60' 120 PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 1" AND "RAISED PAVMENT MARKER 228TH ST SE AND 19TH AVE SE - EAST A 105+25 LT 26' STATION AND OFFSET TO THE CENTER OF SYMBOL TYPE 2". SEE GENERAL NOTE #4. 228TH ST SE AND 19TH AVE SE - SOUTH B 203+89 RT 35' 9 INSTALL LANE STRIPE PER CITY OF BOTHELL STD DETAIL 375. MEASUREMENT AND PAYMENT UNDER "PLASTIC LINE" AND "RAISED PAVEMENT MARKER TYPE 2". SEE GENERAL NOTE #4. STA A 86+95 S.30 T.27N. R.05E. W.M. 10 INSTALL BROKEN LANE LINE PER CITY OF BOTHELL STD DETAIL 372. MEASUREMENT AND BEGIN 5 32.5'LT STA A 88+14 PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 1" AND "RAISED PAVEMENT 23 MARKER TYPE 2". SEE GENERAL NOTE #4. BEGIN 5 27.5'LT END 5 32.5'LT BEGIN 10 16.5'LT 11 INSTALL BICYCLE LANE SYMBOL PER CITY OF BOTHELL STD DETAIL 370. MEASUREMENT 11 BEGIN 12 32.5'LT AND PAYMENT UNDER "PLASTIC BICYCLE LANE SYMBOL". STA A 89+05 STA A 89+40 STA A 90+52 BEGIN 3 5.5'LT STA A 88+02 END 5 27.5'LT 13 DRIVEWAY TO BEGIN 3 5.5'RT BEGIN 8 5.5'LT END 12 32.5'LT 12 INSTALL DASHED LINE (DROP LANE) PER CITY OF BOTHELL STD DETAIL 373. MATCH EXISITNG END 3 5.5'LT BEGIN 12 27.5'LT MEASUREMENT AND PAYMENT UNDER "PLASTIC LINE". SEE GENERAL NOTE #4. 22 SHOPPING CENTER 13 INSTALL DETAIL A PLASTIC LEFT TRAFFIC ARROW PER CITY OF BOTHELL STD DETAIL 374. 13 MEASUREMENT AND PAYMENT UNDER "PLASTIC TRAFFIC ARROW". 20 13 14 14 15 17 13 14 PAINT EXISTING TRAFFIC CURB WHITE. MEASUREMENT AND PAYMENT UNDER "PAINTING CURB".

L30 11' 11' 15 PAINT EXISTING TRAFFIC ISLAND CURB YELLOW. MEASUREMENT AND PAYMENT UNDER "PAINTING CURB". 5' 5' 5' 16 INSTALL TYPE 1 RAISED PAVEMENT MARKER AT 1 FOOT SPACING PER CITY OF BOTHELL

L31 11' STD DETAIL 371 AND 379. MEASUREMENT AND PAYMENT UNDER "RAISED PAVEMENT 11' MARKER TYPE 1".

L32 17 INSTALL TYPE 2 RAISED PAVEMENT MARKER AT 1 FOOT SPACING PER CITY OF BOTHELL 11' 11' 11' 11' STD DETAIL 371 AND 379. MEASUREMENT AND PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 2". 86+50 87+00 88+00 89+00 90+00

11' A LINE 18 INSTALL FIRE HYDRANT MARKER TYPE 88AB STIMSONITE TWO-WAY (BLUE) PER CITY OF 11' 11' BOTHELL STD DETAIL 523. MEASUREMENT AND PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 2". 11' 11' 11' INSTALL SOLID LANE LINE PER CITY OF BOTHELL STD DETAIL 372. MEASUREMENT AND 228TH STREET SE L28 11' 19 PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 1" AND "RAISED PAVEMENT MARKERS TYPE 2". SEE GENERAL NOTE #4. 12' 12' 11' L29 11' 20 INSTALL ADVANCE LOOPS PER WSDOT STD PLAN J-50.12-02.

5' STA A 87+15 5'

5' 21 INSTALL BICYCLE LOOP PER DETAIL ON PVD1. BEGIN 8 5.5'RT 11 22 EXISTING JUNCTION BOX TO REMAIN. INTERCEPT EXISTING SIGNAL LOOP CONDUIT.

STA A 87+91 23 INSTALL DETAIL B PLASTIC RIGHT TRAFFIC ARROW PER CITY OF BOTHELL STD DETAIL STA A 89+26 374. MEASUREMENT AND PAYMENT UNDER "PLASTIC TRAFFIC ARROW". END 10 16.5'RT

BEGIN 10 16.5'RT MATCH LINE 90+75, SEE SHEET CH3 END 5 27.5'RT 20 24 INSTALL DETAIL C PLASTIC TWO WAY LEFT TURN TRAFFIC ARROW PER CITY OF BOTHELL STA A 86+95 22 STD DETAIL 374. MEASUREMENT AND PAYMENT UNDER "PLASTIC TRAFFIC ARROW". BEGIN 10 16.5'RT STA A 89+03 STA A 90+03 STA A 87+72 25 INSTALL DETAIL D PLASTIC STRAIGHT TRAFFIC ARROW PER CITY OF BOTHELL STD BEGIN 5 27.5'RT END 8 5.5'LT DETAIL 374. MEASUREMENT AND PAYMENT UNDER "PLASTIC TRAFFIC ARROW". BEGIN 5 27.5'RT END 8 5.5'RT MATCH EXISTING PLACE 26 INSTALL DETAIL E PLASTIC STRAIGHT/RIGHT TRAFFIC ARROW PER CITY OF BOTHELL STD

DETAIL 374. MEASUREMENT AND PAYMENT UNDER "PLASTIC TRAFFIC ARROW". DRIVEWAY TO DRIVEWAY CANYON PARK CANYON S.31 T.27N. R.05E. W.M.

H.LI Oct-20 H.LI Oct-20 CITY OF BOTHELL CH2 M.TOY Oct-20 228TH PAVEMENT PRESERVATION A.BUTTERS Oct-20 12 CHANNELIZATION PLANS 24 S.30 T.27N. R.05E. W.M. GENERAL NOTES: 1. STRIPING DIMENSIONS AND LOCATIONS ARE APPROXIMATE AND SHALL MEET CITY OF STA A 93+42 BOTHELL STANDARDS UNLESS OTHERWISE APPROVED BY THE ENGINEER. STA A 92+39 5 BEGIN 27.5'LT 2. FOR CHANNELIZATION LEGEND SEE SHEET CH2. STA A 90+87 END 5 27.5'LT 22 STA A 92+00 BEGIN 19 16.5'LT 20 END 12 27.5'LT 18 END 10 16.5'LT 2 3. FOR TRAFFIC SYMBOL LOCATION SEE SHEET CH2. BEGIN 5.5'LT 20 BEGIN 5 27.5'LT 13 8 21 22 20 END 3 5.5'LT 4. TEMPORARY PAVEMENT MARKINGS - SHORT DURATION - SHALL BE INSTALLED AND MAINTAINED IN SERVICEABLE CONDITION THROUGHOUT THE PROJECT UNTIL 26 PERMANENT PAVEMENT MARKINGS ARE INSTALLED FOR ALL CENTER LINES, EDGE DRIVEWAY TO 26 25 13 25 LINES, AND LANE LINES. SHOPPING CENTER 2 5. FOR STOP BAR AND CROSSWALK TABLE SEE SHEET CH2. 5'

5' 5' 5'

11' CONSTRUCTION NOTES L65 L67 11' 11' 11' 1 INSTALL CROSSWALK PER CITY OF BOTHELL STD DETAIL 380. MEASUREMENT AND PAYMENT UNDER "PLASTIC CROSSWALK LINE".

L66 11' 11' 1 L64 11' 11' 2 INSTALL 24-IN THERMOPLASTIC STOP LINE PER CITY OF BOTHELL STD DETAIL 380. 95+00 MEASUREMENT AND PAYMENT UNDER "PLASTIC STOP LINE". 91+00 92+00 93+00 94+00

L52 A LINE L12 11' 11'

11' INSTALL DOUBLE CENTER LINE PER CITY OF BOTHELL STD DETAIL 372. MEASUREMENT

11' 3 AND PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 1" AND "RAISED PAVEMENT

MARKER TYPE 2". SEE GENERAL NOTE #4. 11' L26 11'

11' L24 11' 11' 4 INSTALL DOUBLE YELLOW CENTER LINE PER CITY OF BOTHELL STD DETAIL 375. MEASUREMENT AND PAYMENT UNDER "PLASTIC LINE" AND "RAISED PAVEMENT MARKER TYPE 2". SEE GENERAL NOTE #4. 11' 11' L27 L25 11' 1 11' 228TH STREET SE 5 INSTALL 8" THERMOPLASTIC LINE PER CITY OF BOTHELL STD DETAIL 370. 5' 5'

5' MEASUREMENT AND PAYMENT UNDER "PLASTIC WIDE LANE LINE". SEE GENERAL NOTE 5' 13 25 #4. 11 6 INSTALL TWO-WAY LEFT TURN PER CITY OF BOTHELL STD DETAIL 372. MEASUREMENT AND PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 1" AND "RAISED PAVEMENT 20 26 26 25 STA A 93+42 MARKER TYPE 2". SEE GENERAL NOTE #4.

13 MATCH LINE 95+05 THIS SHEET STA A 91+20 22 BEGIN 3 5.5'RT 7 INSTALL GORE STRIPE PER CITY OF BOTHELL STD DETAIL 375. MEASUREMENT AND MATCH LINE 90+75, SEE SHEET CH2 22 21 END 10 16.5'RT STA A 92+39 PAYMENT UNDER "PLASTIC WIDE LANE LINE" AND "RAISED PAVEMENT MARKER TYPE 2". BEGIN 10 16.5'RT STA A 91+37 END 8 5.5'RT SEE GENERAL NOTE #4. BEGIN 27.5'RT BEGIN 8 5.5'RT END 19 16.5'RT 5 8 INSTALL WIDE SOLID LINE PER CITY OF BOTHELL STD DETAIL 372. MEASUREMENT AND PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 1" AND "RAISED PAVMENT MARKER BEGIN 19 16.5'RT END 5 27.5'RT TYPE 2". SEE GENERAL NOTE #4. 9 INSTALL LANE STRIPE PER CITY OF BOTHELL STD DETAIL 375. MEASUREMENT AND

15TH AVE SE S.31 T.27N. R.05E. W.M. PAYMENT UNDER "PLASTIC LINE" AND "RAISED PAVEMENT MARKER TYPE 2". SEE GENERAL NOTE #4.

10 INSTALL BROKEN LANE LINE PER CITY OF BOTHELL STD DETAIL 372. MEASUREMENT AND PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 1" AND "RAISED PAVEMENT S.30 T.27N. R.05E. W.M. MARKER TYPE 2". SEE GENERAL NOTE #4. 11 INSTALL BICYCLE LANE SYMBOL PER CITY OF BOTHELL STD DETAIL 370. MEASUREMENT AND PAYMENT UNDER "PLASTIC BICYCLE LANE SYMBOL". DRIVEWAY TO STORES 5 12 INSTALL DASHED LINE (DROP LANE) PER CITY OF BOTHELL STD DETAIL 373. 20 MEASUREMENT AND PAYMENT UNDER "PLASTIC LINE". SEE GENERAL NOTE #4. STA A 95+13 19 22 24 13 INSTALL DETAIL A PLASTIC LEFT TRAFFIC ARROW PER CITY OF BOTHELL STD DETAIL 374.

END 16.5'LT 10 DRIVEWAY TO STORES MEASUREMENT AND PAYMENT UNDER "PLASTIC TRAFFIC ARROW". BEGIN 10 16.5'LT 14 PAINT EXISTING TRAFFIC CURB WHITE. MEASUREMENT AND PAYMENT UNDER "PAINTING 6 END 8 5.5'LT CURB". 15 PAINT EXISTING TRAFFIC ISLAND CURB YELLOW. MEASUREMENT AND PAYMENT UNDER 5' 5' "PAINTING CURB".

L69 16 INSTALL TYPE 1 RAISED PAVEMENT MARKER AT 1 FOOT SPACING PER CITY OF BOTHELL 11' 11' STD DETAIL 371 AND 379. MEASUREMENT AND PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 1". 11'

11' L68

11' 17 INSTALL TYPE 2 RAISED PAVEMENT MARKER AT 1 FOOT SPACING PER CITY OF BOTHELL 96+00 97+00 STD DETAIL 371 AND 379. MEASUREMENT AND PAYMENT UNDER "RAISED PAVEMENT 95+00 A LINE 98+00 99+00 MARKER TYPE 2".

11'

11' 18 INSTALL FIRE HYDRANT MARKER TYPE 88AB STIMSONITE TWO-WAY (BLUE) PER CITY OF BOTHELL STD DETAIL 523. MEASUREMENT AND PAYMENT UNDER "RAISED PAVEMENT

MARKER TYPE 2". 11'

228TH STREET SE 11' 19 INSTALL SOLID LANE LINE PER CITY OF BOTHELL STD DETAIL 372. MEASUREMENT AND PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 1" AND "RAISED PAVEMENT

11' MARKERS TYPE 2". SEE GENERAL NOTE #4. 11' 20 INSTALL ADVANCE LOOPS PER WSDOT STD PLAN J-50.12-02. 5'

5' 6 21 INSTALL BICYCLE LOOP PER DETAIL ON PVD1. STA A 95+05 STA A 98+5518 18 10 22 EXISTING JUNCTION BOX TO REMAIN. INTERCEPT EXISTING SIGNAL LOOP CONDUIT.

MATCH LINE 95+05, THIS SHEET 23 INSTALL DETAIL B PLASTIC RIGHT TRAFFIC ARROW PER CITY OF BOTHELL STD DETAIL STA A 95+92 374. MEASUREMENT AND PAYMENT UNDER "PLASTIC TRAFFIC ARROW". 3 STA A 98+42 END 5.5' RT & LT 5 24 INSTALL DETAIL C PLASTIC TWO WAY LEFT TURN TRAFFIC ARROW PER CITY OF BOTHELL BEGIN 6 END 5 27.5'RT MATCH LINE 99+25, SEE SHEET CH4 STD DETAIL 374. MEASUREMENT AND PAYMENT UNDER "PLASTIC TRAFFIC ARROW". PRIVATE DRIVEWAY BEGIN 12 27.5'RT 25 INSTALL DETAIL D PLASTIC STRAIGHT TRAFFIC ARROW PER CITY OF BOTHELL STD S.31 T.27N. R.05E. W.M. DETAIL 374. MEASUREMENT AND PAYMENT UNDER "PLASTIC TRAFFIC ARROW". DRIVEWAY TO

CANYON POINTE 26 INSTALL DETAIL E PLASTIC STRAIGHT/RIGHT TRAFFIC ARROW PER CITY OF BOTHELL STD DETAIL 374. MEASUREMENT AND PAYMENT UNDER "PLASTIC TRAFFIC ARROW".

H.LI Oct-20 H.LI Oct-20 CITY OF BOTHELL CH3 M.TOY Oct-20 228TH PAVEMENT PRESERVATION A.BUTTERS Oct-20 13 CHANNELIZATION PLANS 24 S.30 T.27N. R.05E. W.M. 5 GENERAL NOTES: STA A 103+651. STRIPING DIMENSIONS AND LOCATIONS ARE APPROXIMATE AND SHALL MEET CITY OF END 16.5'LTBOTHELL STANDARDS UNLESS OTHERWISE APPROVED BY THE ENGINEER. 24 STA A 102+9918 10 2.

STORAGE FOR CHANNELIZATION LEGEND SEE SHEET CH2. TO PUBLIC DRIVEWAY

6 3. FOR TRAFFIC SYMBOL LOCATION SEE SHEET CH2. 4. TEMPORARY PAVEMENT MARKINGS - SHORT DURATION - SHALL BE INSTALLED AND 5' MAINTAINED IN SERVICEABLE CONDITION THROUGHOUT THE PROJECT UNTIL

5' PERMANENT PAVEMENT MARKINGS ARE INSTALLED FOR ALL CENTER LINES, EDGE LINES, AND LANE LINES. 11'

11' 5. FOR STOP BAR AND CROSSWALK TABLE SEE SHEET CH2. 11'

228TH STREET SE 11' CONSTRUCTION NOTES 100+00 101+00 A LINE 102+00 103+00

11' 1 INSTALL CROSSWALK PER CITY OF BOTHELL STD DETAIL 380. MEASUREMENT AND PAYMENT UNDER "PLASTIC CROSSWALK LINE". 11'

6J3L 2 INSTALL 24-IN THERMOPLASTIC STOP LINE PER CITY OF BOTHELL STD DETAIL 380.

11' 6J3L MEASUREMENT AND PAYMENT UNDER "PLASTIC STOP LINE". 11' 11'

11' 6J3L 3 INSTALL DOUBLE CENTER LINE PER CITY OF BOTHELL STD DETAIL 372. MEASUREMENT 5' 5'

11' AND PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 1" AND "RAISED PAVEMENT 11' MARKER TYPE 2". SEE GENERAL NOTE #4.

5' 11'

11' 5' 5' 6J3L 4 INSTALL DOUBLE YELLOW CENTER LINE PER CITY OF BOTHELL STD DETAIL 375. MEASUREMENT AND PAYMENT UNDER "PLASTIC LINE" AND "RAISED PAVEMENT MARKER STA A 101+44 20 20 6 TYPE 2". SEE GENERAL NOTE #4. END 10 16.5'RT 11 5 INSTALL 8" THERMOPLASTIC LINE PER CITY OF BOTHELL STD DETAIL 370. MEASUREMENT AND PAYMENT UNDER "PLASTIC WIDE LANE LINE". SEE GENERAL NOTE STA A 99+31 10 STA A 101+86 22 23 22 #4. 12

END 27.5'RT 5 MATCH LINE 103+40,THIS SHEET

MATCH LINE 99+25, SEE SHEET CH3 END 27.5'RT 5 STA A 102+85 6 INSTALL TWO-WAY LEFT TURN PER CITY OF BOTHELL STD DETAIL 372. MEASUREMENT BEGIN 5 27.5'RT BEGIN 12 27.5'RT AND PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 1" AND "RAISED PAVEMENT END 12 16.5'RT MARKER TYPE 2". SEE GENERAL NOTE #4. TO ELIA STA A 102+32 DRIVEWAY

COMMUNITY BEGIN 5 16.5'RT BEGIN 12 33.5'RT 7 INSTALL GORE STRIPE PER CITY OF BOTHELL STD DETAIL 375. MEASUREMENT AND END 21.5'RT PAYMENT UNDER "PLASTIC WIDE LANE LINE" AND "RAISED PAVEMENT MARKER TYPE 2". 12 SEE GENERAL NOTE #4. BEGIN 5 21.5'RT S.31 T.27N. R.05E. W.M. 8 INSTALL WIDE SOLID LINE PER CITY OF BOTHELL STD DETAIL 372. MEASUREMENT AND PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 1" AND "RAISED PAVMENT MARKER TYPE 2". SEE GENERAL NOTE #4.

9 INSTALL LANE STRIPE PER CITY OF BOTHELL STD DETAIL 375. MEASUREMENT AND STA A 103+70 PAYMENT UNDER "PLASTIC LINE" AND "RAISED PAVEMENT MARKER TYPE 2". SEE S.30 T.27N. R.05E. W.M. GENERAL NOTE #4. END 6 3'LT BEGIN 6'RT 10 INSTALL BROKEN LANE LINE PER CITY OF BOTHELL STD DETAIL 372. MEASUREMENT AND 3 PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 1" AND "RAISED PAVEMENT MARKER TYPE 2". SEE GENERAL NOTE #4. STA A 103+65 14 I-405 NB END 10 16.5'LT 11 INSTALL BICYCLE LANE SYMBOL PER CITY OF BOTHELL STD DETAIL 370. MEASUREMENT 11 25 AND PAYMENT UNDER "PLASTIC BICYCLE LANE SYMBOL". 14 25 15 12 INSTALL DASHED LINE (DROP LANE) PER CITY OF BOTHELL STD DETAIL 373. 5 STA A 104+12 STA A 104+93 MEASUREMENT AND PAYMENT UNDER "PLASTIC LINE". SEE GENERAL NOTE #4. END 3 5.5'RT 16 BEGIN 5 29.0'LT 13 INSTALL DETAIL A PLASTIC LEFT TRAFFIC ARROW PER CITY OF BOTHELL STD DETAIL 374. STA A 105+25 MEASUREMENT AND PAYMENT UNDER "PLASTIC TRAFFIC ARROW". 5' END 5 20.0'LT AND 25.0'LT 14 PAINT EXISTING TRAFFIC CURB WHITE. MEASUREMENT AND PAYMENT UNDER "PAINTING CURB". 11' 5' MATCH EXISTING 15 PAINT EXISTING TRAFFIC ISLAND CURB YELLOW. MEASUREMENT AND PAYMENT UNDER "PAINTING CURB".

11' 1 2 13' 16 INSTALL TYPE 1 RAISED PAVEMENT MARKER AT 1 FOOT SPACING PER CITY OF BOTHELL 104+00 105+00 STD DETAIL 371 AND 379. MEASUREMENT AND PAYMENT UNDER "RAISED PAVEMENT 19' 105+37 A LINE MARKER TYPE 1". 11' 228TH

17 204+50 17 I-405 SB 17 INSTALL TYPE 2 RAISED PAVEMENT MARKER AT 1 FOOT SPACING PER CITY OF BOTHELL 6J24 STREET STD DETAIL 371 AND 379. MEASUREMENT AND PAYMENT UNDER "RAISED PAVEMENT

11'

11' MARKER TYPE 2". 2 SE 5' 6J44 5' 18 INSTALL FIRE HYDRANT MARKER TYPE 88AB STIMSONITE TWO-WAY (BLUE) PER CITY OF BOTHELL STD DETAIL 523. MEASUREMENT AND PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 2".

11' 1 11' 6J24 19 INSTALL SOLID LANE LINE PER CITY OF BOTHELL STD DETAIL 372. MEASUREMENT AND PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 1" AND "RAISED PAVEMENT MARKERS TYPE 2". SEE GENERAL NOTE #4.

2 20 INSTALL ADVANCE LOOPS PER WSDOT STD PLAN J-50.12-02. 20 21 STA A 104+17 21 INSTALL BICYCLE LOOP PER DETAIL ON PVD1.

MATCH LINE 103+40,THIS SHEET 204+00 R55' 22 END 5 16.5'RT 12' 23 17' STA B 203+89 22 EXISTING JUNCTION BOX TO REMAIN. INTERCEPT EXISTING SIGNAL LOOP CONDUIT. 19TH END 5 21.5'RT B LINE AVE END 7 27.0'RT, PT 23 INSTALL DETAIL B PLASTIC RIGHT TRAFFIC ARROW PER CITY OF BOTHELL STD DETAIL STA B 203+94 SE 374. MEASUREMENT AND PAYMENT UNDER "PLASTIC TRAFFIC ARROW". 4 S.31 T.27N. R.05E. W.M. END 5'LT 5' 24 INSTALL DETAIL C PLASTIC TWO WAY LEFT TURN TRAFFIC ARROW PER CITY OF BOTHELL 11' END 5 7.5'RT 12' STD DETAIL 374. MEASUREMENT AND PAYMENT UNDER "PLASTIC TRAFFIC ARROW". 17' 5' 25 INSTALL DETAIL D PLASTIC STRAIGHT TRAFFIC ARROW PER CITY OF BOTHELL STD 12' DETAIL 374. MEASUREMENT AND PAYMENT UNDER "PLASTIC TRAFFIC ARROW". 12' 17' 26 INSTALL DETAIL E PLASTIC STRAIGHT/RIGHT TRAFFIC ARROW PER CITY OF BOTHELL STD MATCH LINE 203+65, DETAIL 374. MEASUREMENT AND PAYMENT UNDER "PLASTIC TRAFFIC ARROW". SEE SHEET CH5

H.LI Oct-20 H.LI Oct-20 CITY OF BOTHELL CH4 M.TOY Oct-20 228TH PAVEMENT PRESERVATION A.BUTTERS Oct-20 14 CHANNELIZATION PLANS 24 GENERAL NOTES: 1. STRIPING DIMENSIONS AND LOCATIONS ARE APPROXIMATE AND SHALL MEET CITY OF BOTHELL STANDARDS UNLESS OTHERWISE APPROVED BY THE ENGINEER.

MATCH LINE 203+65, 2. FOR CHANNELIZATION LEGEND SEE SHEET CH2. 3. FOR TRAFFIC SYMBOL LOCATION SEE SHEET CH2. SEE SHEET CH4 4. TEMPORARY PAVEMENT MARKINGS - SHORT DURATION - SHALL BE INSTALLED AND S.31 T.27N. R.05E. W.M. MAINTAINED IN SERVICEABLE CONDITION THROUGHOUT THE PROJECT UNTIL 13 PERMANENT PAVEMENT MARKINGS ARE INSTALLED FOR ALL CENTER LINES, EDGE LINES, AND LANE LINES. STA B 202+06 STA B 202+80 5. FOR STOP BAR AND CROSSWALK TABLE SEE SHEET CH2. 17' END 7 21.5'LT, PT BEGIN 5 7'RT 17' CONSTRUCTION NOTES 12' INSTALL CROSSWALK PER CITY OF BOTHELL STD DETAIL 380. MEASUREMENT AND 12' 1 STA B 201+72 PAYMENT UNDER "PLASTIC CROSSWALK LINE".

7 12.0'LT, PC 11' 2 INSTALL 24-IN THERMOPLASTIC STOP LINE PER CITY OF BOTHELL STD DETAIL 380. 12' MEASUREMENT AND PAYMENT UNDER "PLASTIC STOP LINE". 203+00 416H R=378' 5' 3 INSTALL DOUBLE CENTER LINE PER CITY OF BOTHELL STD DETAIL 372. MEASUREMENT 5' 12' 17' 19TH AVE SE AND PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 1" AND "RAISED PAVEMENT B LINE 416L MARKER TYPE 2". SEE GENERAL NOTE #4.

12' 4 INSTALL DOUBLE YELLOW CENTER LINE PER CITY OF BOTHELL STD DETAIL 375. 11' MEASUREMENT AND PAYMENT UNDER "PLASTIC LINE" AND "RAISED PAVEMENT MARKER 202+00 STA B 200+76 23 TYPE 2". SEE GENERAL NOTE #4. 5' BEGIN 7 12.0'LT 11' 20 5 INSTALL 8" THERMOPLASTIC LINE PER CITY OF BOTHELL STD DETAIL 370. 11' STA B 203+64 MEASUREMENT AND PAYMENT UNDER "PLASTIC WIDE LANE LINE". SEE GENERAL NOTE BEGIN 4 1.0'LT 13 #4. 11' MATCH EXISTING 22 7 18.0'RT, PC 11' 23 6 INSTALL TWO-WAY LEFT TURN PER CITY OF BOTHELL STD DETAIL 372. MEASUREMENT 201+00 STA B 202+27 AND PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 1" AND "RAISED PAVEMENT STA B 202+81 MARKER TYPE 2". SEE GENERAL NOTE #4. 4 4.5'LT 7 19.5'RT 7 INSTALL GORE STRIPE PER CITY OF BOTHELL STD DETAIL 375. MEASUREMENT AND 200+50 11' STA B 201+76 END TAPER PAYMENT UNDER "PLASTIC WIDE LANE LINE" AND "RAISED PAVEMENT MARKER TYPE 2". END TAPER 4 5.5'RT SEE GENERAL NOTE #4. 11' END TAPER 8 INSTALL WIDE SOLID LINE PER CITY OF BOTHELL STD DETAIL 372. MEASUREMENT AND PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 1" AND "RAISED PAVMENT MARKER BEGIN TAPER TYPE 2". SEE GENERAL NOTE #4.

9 INSTALL LANE STRIPE PER CITY OF BOTHELL STD DETAIL 375. MEASUREMENT AND STA B 200+76 PAYMENT UNDER "PLASTIC LINE" AND "RAISED PAVEMENT MARKER TYPE 2". SEE BEGIN 4 2.0'RT, BEGIN TAPER GENERAL NOTE #4. BEGIN 7 13.0'RT, BEGIN TAPER 10 INSTALL BROKEN LANE LINE PER CITY OF BOTHELL STD DETAIL 372. MEASUREMENT AND PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 1" AND "RAISED PAVEMENT MATCH EXISTING MARKER TYPE 2". SEE GENERAL NOTE #4.

11 INSTALL BICYCLE LANE SYMBOL PER CITY OF BOTHELL STD DETAIL 370. MEASUREMENT S.32 T.27N. R.05E. W.M. AND PAYMENT UNDER "PLASTIC BICYCLE LANE SYMBOL". 12 INSTALL DASHED LINE (DROP LANE) PER CITY OF BOTHELL STD DETAIL 373. MEASUREMENT AND PAYMENT UNDER "PLASTIC LINE". SEE GENERAL NOTE #4.

13 INSTALL DETAIL A PLASTIC LEFT TRAFFIC ARROW PER CITY OF BOTHELL STD DETAIL 374. MEASUREMENT AND PAYMENT UNDER "PLASTIC TRAFFIC ARROW".

14 PAINT EXISTING TRAFFIC CURB WHITE. MEASUREMENT AND PAYMENT UNDER "PAINTING CURB".

15 PAINT EXISTING TRAFFIC ISLAND CURB YELLOW. MEASUREMENT AND PAYMENT UNDER "PAINTING CURB".

16 INSTALL TYPE 1 RAISED PAVEMENT MARKER AT 1 FOOT SPACING PER CITY OF BOTHELL STD DETAIL 371 AND 379. MEASUREMENT AND PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 1".

17 INSTALL TYPE 2 RAISED PAVEMENT MARKER AT 1 FOOT SPACING PER CITY OF BOTHELL STD DETAIL 371 AND 379. MEASUREMENT AND PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 2".

18 INSTALL FIRE HYDRANT MARKER TYPE 88AB STIMSONITE TWO-WAY (BLUE) PER CITY OF BOTHELL STD DETAIL 523. MEASUREMENT AND PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 2".

19 INSTALL SOLID LANE LINE PER CITY OF BOTHELL STD DETAIL 372. MEASUREMENT AND PAYMENT UNDER "RAISED PAVEMENT MARKER TYPE 1" AND "RAISED PAVEMENT MARKERS TYPE 2". SEE GENERAL NOTE #4.

20 INSTALL ADVANCE LOOPS PER WSDOT STD PLAN J-50.12-02.

21 INSTALL BICYCLE LOOP PER DETAIL ON PVD1. 22 EXISTING JUNCTION BOX TO REMAIN. INTERCEPT EXISTING SIGNAL LOOP CONDUIT.

23 INSTALL DETAIL B PLASTIC RIGHT TRAFFIC ARROW PER CITY OF BOTHELL STD DETAIL 374. MEASUREMENT AND PAYMENT UNDER "PLASTIC TRAFFIC ARROW".

24 INSTALL DETAIL C PLASTIC TWO WAY LEFT TURN TRAFFIC ARROW PER CITY OF BOTHELL STD DETAIL 374. MEASUREMENT AND PAYMENT UNDER "PLASTIC TRAFFIC ARROW".

25 INSTALL DETAIL D PLASTIC STRAIGHT TRAFFIC ARROW PER CITY OF BOTHELL STD DETAIL 374. MEASUREMENT AND PAYMENT UNDER "PLASTIC TRAFFIC ARROW".

26 INSTALL DETAIL E PLASTIC STRAIGHT/RIGHT TRAFFIC ARROW PER CITY OF BOTHELL STD DETAIL 374. MEASUREMENT AND PAYMENT UNDER "PLASTIC TRAFFIC ARROW".

H.LI Oct-20 H.LI Oct-20 CITY OF BOTHELL CH5 M.TOY Oct-20 228TH PAVEMENT PRESERVATION A.BUTTERS Oct-20 15 CHANNELIZATION PLANS 24 MINIMUM LANE CLOSURE SIGN SPACING = X (1) CHANNELIZATION DEVICE BUFFER DATA TAPER LENGTH = L (FEET) FREEWAYS & EXPRESSWAYS 55 / 70 MPH 1500' SPACING (FEET) LONGITUDINAL BUFFER SPACE = B LANE RURAL HIGHWAYS 60 / 65 MPH 800' MPH TAPER TANGENT SPEED (MPH) 25 30 35 40 45 50 55 60 65 70 WIDTH POSTED SPEED (MPH) RURAL ROADS 45 / 55 MPH 500' 50/70 40 80 LENGTH (FEET) 155 200 250 305 360 425 495 570 645 730 (FEET) 25 30 35 40 45 50 55 60 65 70 RURAL ROADS & URBAN ARTERIALS 35 / 40 MPH 350' 35/45 30 60 TRANSPORTABLE ATTENUATOR ROLL AHEAD DISTANCE = R 10 105 150 205 270 450 500 550 - - - RURAL ROADS & URBAN ARTERIALS 25 / 30 MPH 200' (2) 25/30 20 40 HOST VEHICLE WEIGHT HOST VEHICLE WEIGHT 11 115 165 225 295 495 550 605 660 - - RESIDENTIAL & BUSINESS DISTRICTS 9,900 TO 22,000 LBS. > 22,000 LBS. 12 125 180 245 320 540 600 660 720 780 840 URBAN STREETS 25 MPH OR LESS 100' (2) < 45 MPH 45-55 MPH > 55 MPH < 45 MPH 45-55 MPH > 55 MPH (1) ALL SPACING MAY BE ADJUSTED TO ACCOMMODATE 100' 123' 172' 74' 100' 150' INTERCHANGE RAMPS, AT-GRADE INTERSECTIONS AND PROTECTIVE VEHICLE (WORK VEHICLE) = R DRIVEWAYS. MINIMUM SHOULDER TAPER LENGTH (2) THIS SPACING MAY BE REDUCED IN URBAN AREAS TO FIT NO SPECIFIED DISTANCE REQUIRED = L/3 (FEET) ROADWAY CONDITIONS. SHOULDER WIDTH POSTED SPEED (MPH) LEGEND NOTES (FEET) 25 30 35 40 45 50 55 60 65 70 1. SEE SPECIAL PROVISIONS FOR WORK HOUR RESTRICTIONS. 8' 40 40 60 90 120 130 150 160 170 190 TEMPORARY SIGN LOCATION 10' 40 60 90 90 150 170 190 200 220 240 2. EXTEND DEVICE TAPER AT L/3 ACROSS SHOULDER. USE A MINIMUM 3 DEVICES TAPER FOR SHOULDER LESS CHANNELIZING DEVICES THAN 8'. 3. DEVICES SHALL NOT ENCROACH INTO THE ADJACENT LANE. 4. USE TRANSVERSE DEVICES IN CLOSED LANE EVERY 1000' (FT) (RECOMMENDED). SEQUENTIAL ARROW SIGN 5. DEVICE SPACING FOR THE DOWNSTREAM TAPER SHALL BE 20' (FT).

TRANSPORTABLE ATTENUATOR 6. ALL SIGNS ARE BLACK ON ORANGE.

7. 2' MIN. CLEARANCE ZONE BETWEEN TRANSPORTABLE ATTENUATOR AND LANE LINE. PCMS PORTABLE CHANGEABLE MESSAGE SIGN 48" ROAD WORK AHEAD

48"

W20-1

228TH STREET SW

WORK AREA

PCMS #1

L/3 SEE NOTE 4

X X X L B R 100' PCMS #1

1 2 48" 48"

RIGHT 1 MILE ROAD LANE AHEAD WORK CLOSURE AHEAD 2.0 SEC 2.0 SEC 48" 48" 48" FIELD LOCATE 1 MILE IN W4-2(L) ADVANCE OF LANE W20-1 CLOSURE SIGNING. RIGHT LANE CLOSED AHEAD 48"

W20-5R

TRAFFIC CONTROL PLAN FOR 228TH STREET SW

THREE LANE ROADWAY EASTBOUND RIGHT HAND LANE CLOSURE NOT TO SCALE

H.LI Oct-20 H.LI Oct-20 CITY OF BOTHELL TC1 M.TOY Oct-20 228TH PAVEMENT PRESERVATION A.BUTTERS Oct-20 16 TRAFFIC CONTROL PLANS 24 BUFFER DATA SIGN SPACING = X (1) MINIMUM LANE CLOSURE LEGEND NOTES LONGITUDINAL BUFFER SPACE = B FREEWAYS & EXPRESSWAYS 55 / 70 MPH 1500' TAPER LENGTH = L (FEET) TEMPORARY SIGN LOCATION 1. SEE SPECIAL PROVISIONS FOR WORK HOUR RESTRICTIONS. SPEED (MPH) 25 30 35 40 45 50 55 60 65 70 RURAL HIGHWAYS 60 / 65 MPH 800' LANE LENGTH (FEET) 155 200 250 305 360 425 495 570 645 730 RURAL ROADS 45 / 55 MPH 500' WIDTH POSTED SPEED (MPH) 2. FOR SPEED LIMIT OF 30 MPH OR LESS, USE SIGN W1-3 IN CHANNELIZING DEVICES LIEU OF SIGN W1-4. TRANSPORTABLE ATTENUATOR ROLL AHEAD DISTANCE = R RURAL ROADS & URBAN ARTERIALS 35 / 40 MPH 350' (FEET) 25 30 35 40 45 50 55 60 65 70 HOST VEHICLE WEIGHT HOST VEHICLE WEIGHT RURAL ROADS & URBAN ARTERIALS 25 / 30 MPH 200' (2) 10 105 150 205 270 450 500 550 - - - 3. RECOMMENDED EXTENDING DEVICE TAPER (L/3) ACROSS 9,900 TO 22,000 LBS. > 22,000 LBS. RESIDENTIAL & BUSINESS DISTRICTS 11 115 165 225 295 495 550 605 660 - - SEQUENTIAL ARROW SIGN SHOULDER. < 45 MPH 45-55 MPH > 55 MPH < 45 MPH 45-55 MPH > 55 MPH URBAN STREETS 25 MPH OR LESS 100' (2) 12 125 180 245 320 540 600 660 720 780 840 4. ALL SIGNS ARE BLACK ON ORANGE UNLESS OTHERWISE 100' 123' 172' 74' 100' 150' (1) ALL SPACING MAY BE ADJUSTED TO ACCOMMODATE TRANSPORTABLE ATTENUATOR DESIGNATED. PROTECTIVE VEHICLE (WORK VEHICLE) = R INTERCHANGE RAMPS, AT-GRADE INTERSECTIONS AND DRIVEWAYS. MINIMUM SHOULDER TAPER LENGTH NO SPECIFIED DISTANCE REQUIRED (2) THIS SPACING MAY BE REDUCED IN URBAN AREAS TO FIT 5. SPACE BETWEEN TRAFFIC SAFETY DEVICES SHALL BE AT A PORTABLE CHANGEABLE MESSAGE SIGN ROADWAY CONDITIONS. = L/3 (FEET) PCMS MINIMUM 20' UNLESS OTHERWISE STATED. SHOULDER WIDTH POSTED SPEED (MPH) 6. 2' MIN. CLEARANCE ZONE BETWEEN TRANSPORTABLE ATTENUATOR AND LANE LINE. (FEET) 25 30 35 40 45 50 55 60 65 70 8' 40 40 60 90 120 130 150 160 170 190 10' 40 60 90 90 150 170 190 200 220 240 USE A MINIMUM 3 DEVICES TAPER FOR SHOULDER LESS THAN 8'. 48" ROAD WORK AHEAD

48"

W20-1

24" 48" KEEP 30" RIGHT R4-7B 48" B/W W1-4(L) PCMS #1 L/2 TAPER 1 2 R B L/2 X X #2 LEFT 1 MILE

PCMS LANE AHEAD CLOSURE WORK AREA

2.0 SEC 2.0 SEC

228TH STREET SW FIELD LOCATE IN ADVANCE OF TEMPORARY SIGNS. PCMS #1 X X X L B L/2 DEVICE SPACING 1/2 DISTANCE FOR L/3 OPPOSING TRAFFIC DEVICES PCMS #2

1 2 48" 48"

ROAD LANE SHIFTS 1 MILE WORK LEFT AHEAD AHEAD

48" 48" 2.0 SEC 2.0 SEC

W20-1 W4-2R FIELD LOCATE IN ADVANCE 48" OF TEMPORARY SIGNS.

LEFT LANE CLOSED AHEAD 48"

W20-5L TRAFFIC CONTROL PLAN FOR 228TH STREET SW THREE LANE ROADWAY WESTBOUND RIGHT HAND LANE CLOSURE NOT TO SCALE

H.LI Oct-20 H.LI Oct-20 CITY OF BOTHELL TC2 M.TOY Oct-20 228TH PAVEMENT PRESERVATION A.BUTTERS Oct-20 17 TRAFFIC CONTROL PLANS 24 BUFFER DATA SIGN SPACING = X (1) MINIMUM LANE CLOSURE CHANNELIZATION DEVICE LONGITUDINAL BUFFER SPACE = B FREEWAYS & EXPRESSWAYS 55 / 70 MPH 1500' TAPER LENGTH = L (FEET) SPACING (FEET) SPEED (MPH) 25 30 35 40 45 50 55 60 65 70 RURAL HIGHWAYS 60 / 65 MPH 800' LANE MPH TAPER TANGENT LENGTH (FEET) 155 200 250 305 360 425 495 570 645 730 RURAL ROADS 45 / 55 MPH 500' WIDTH POSTED SPEED (MPH) 50/70 40 80 TRANSPORTABLE ATTENUATOR ROLL AHEAD DISTANCE = R RURAL ROADS & URBAN ARTERIALS 35 / 40 MPH 350' (FEET) 25 30 35 40 45 50 55 60 65 70 35/45 30 60 HOST VEHICLE WEIGHT HOST VEHICLE WEIGHT RURAL ROADS & URBAN ARTERIALS 25 / 30 MPH 200' (2) 10 105 150 205 270 450 500 550 - - - 25/30 20 40 9,900 TO 22,000 LBS. > 22,000 LBS. RESIDENTIAL & BUSINESS DISTRICTS 11 115 165 225 295 495 550 605 660 - - < 45 MPH 45-55 MPH > 55 MPH < 45 MPH 45-55 MPH > 55 MPH URBAN STREETS 25 MPH OR LESS 100' (2) 12 125 180 245 320 540 600 660 720 780 840 100' 123' 172' 74' 100' 150' (1) ALL SPACING MAY BE ADJUSTED TO ACCOMMODATE PROTECTIVE VEHICLE (WORK VEHICLE) = R INTERCHANGE RAMPS, AT-GRADE INTERSECTIONS AND DRIVEWAYS. LEGEND NOTES NO SPECIFIED DISTANCE REQUIRED (2) THIS SPACING MAY BE REDUCED IN URBAN AREAS TO FIT ROADWAY CONDITIONS. TEMPORARY SIGN LOCATION 1. SEE SPECIAL PROVISIONS FOR WORK HOUR RESTRICTIONS. 2. ALL SIGNS ARE BLACK ON ORANGE. CHANNELIZING DEVICES 3. 2' MIN. CLEARANCE ZONE BETWEEN TRANSPORTABLE ATTENUATOR AND LANE LINE.

SEQUENTIAL ARROW SIGN

TRANSPORTABLE ATTENUATOR 48" ROAD PCMS PORTABLE CHANGEABLE MESSAGE SIGN WORK AHEAD

48"

W20-1

L/2 R B L L/2

TAPER TAPER #1 PCMS

228TH STREET SW WORK AREA PCMS #1 X X X L B R

48" 48"

ROAD PCMS #1

WORK 1 2 AHEAD

48" 48" LEFT NO LANE LEFT 48" CLOSED TURNING W20-1 W4-2R LEFT LANE 2.0 SEC 2.0 SEC CLOSED AHEAD FIELD LOCATE IN ADVANCE OF TEMPORARY SIGNS. 48"

W20-5L

TRAFFIC CONTROL PLAN FOR 228TH STREET SW THREE LANE ROADWAY EASTBOUND LEFT HAND LANE CLOSURE NOT TO SCALE

H.LI Oct-20 H.LI Oct-20 CITY OF BOTHELL TC3 M.TOY Oct-20 228TH PAVEMENT PRESERVATION A.BUTTERS Oct-20 18 TRAFFIC CONTROL PLANS 24 BUFFER DATA SIGN SPACING = X (1) MINIMUM LANE CLOSURE CHANNELIZATION DEVICE LONGITUDINAL BUFFER SPACE = B FREEWAYS & EXPRESSWAYS 55 / 70 MPH 1500' TAPER LENGTH = L (FEET) SPACING (FEET) SPEED (MPH) 25 30 35 40 45 50 55 60 65 70 RURAL HIGHWAYS 60 / 65 MPH 800' LANE MPH TAPER TANGENT LENGTH (FEET) 155 200 250 305 360 425 495 570 645 730 RURAL ROADS 45 / 55 MPH 500' WIDTH POSTED SPEED (MPH) 50/70 40 80 TRANSPORTABLE ATTENUATOR ROLL AHEAD DISTANCE = R RURAL ROADS & URBAN ARTERIALS 35 / 40 MPH 350' (FEET) 25 30 35 40 45 50 55 60 65 70 35/45 30 60 HOST VEHICLE WEIGHT HOST VEHICLE WEIGHT RURAL ROADS & URBAN ARTERIALS 25 / 30 MPH 200' (2) 10 105 150 205 270 450 500 550 - - - 25/30 20 40 9,900 TO 22,000 LBS. > 22,000 LBS. RESIDENTIAL & BUSINESS DISTRICTS 11 115 165 225 295 495 550 605 660 - - < 45 MPH 45-55 MPH > 55 MPH < 45 MPH 45-55 MPH > 55 MPH URBAN STREETS 25 MPH OR LESS 100' (2) 12 125 180 245 320 540 600 660 720 780 840 100' 123' 172' 74' 100' 150' (1) ALL SPACING MAY BE ADJUSTED TO ACCOMMODATE PROTECTIVE VEHICLE (WORK VEHICLE) = R INTERCHANGE RAMPS, AT-GRADE INTERSECTIONS AND DRIVEWAYS. NO SPECIFIED DISTANCE REQUIRED (2) THIS SPACING MAY BE REDUCED IN URBAN AREAS TO FIT ROADWAY CONDITIONS. 48" LEGEND NOTES TEMPORARY SIGN LOCATION 1. SEE SPECIAL PROVISIONS FOR WORK HOUR RESTRICTIONS. ROAD WORK 2. FOR SPEED LIMIT OF 30 MPH OR LESS, USE SIGN W1-3 IN CHANNELIZING DEVICES LIEU OF SIGN W1-4. AHEAD

3. RECOMMENDED EXTENDING DEVICE TAPER (L/3) ACROSS 48" SEQUENTIAL ARROW SIGN SHOULDER. 4. ALL SIGNS ARE BLACK ON ORANGE UNLESS OTHERWISE 24" W20-1 TRANSPORTABLE ATTENUATOR DESIGNATED. KEEP 5. 2' MIN. CLEARANCE ZONE BETWEEN TRANSPORTABLE 30" PCMS PORTABLE CHANGEABLE MESSAGE SIGN ATTENUATOR AND LANE LINE. RIGHT R4-7B B/W

48"

20' R B L/2 X X #1 PCMS WORK AREA

228TH STREET SW

X L B L/2 DEVICE SPACING 1/2 DISTANCE FOR L/3 OPPOSING TRAFFIC DEVICES

48" PCMS #1

ROAD 1 2 WORK AHEAD LANE 1 MILE SHIFTS AHEAD 48" LEFT

W20-1 2.0 SEC 2.0 SEC

FIELD LOCATE IN ADVANCE OF TEMPORARY SIGNS.

TRAFFIC CONTROL PLAN FOR 228TH STREET SW FOUR LANE ROADWAY WESTBOUND RIGHT HAND LANE CLOSURE NOT TO SCALE

H.LI Oct-20 H.LI Oct-20 CITY OF BOTHELL TC4 M.TOY Oct-20 228TH PAVEMENT PRESERVATION A.BUTTERS Oct-20 19 TRAFFIC CONTROL PLANS 24 MINIMUM LANE CLOSURE SIGN SPACING = X (1) CHANNELIZATION DEVICE BUFFER DATA TAPER LENGTH = L (FEET) FREEWAYS & EXPRESSWAYS 55 / 70 MPH 1500' SPACING (FEET) LONGITUDINAL BUFFER SPACE = B LANE RURAL HIGHWAYS 60 / 65 MPH 800' MPH TAPER TANGENT SPEED (MPH) 25 30 35 40 45 50 55 60 65 70 WIDTH POSTED SPEED (MPH) RURAL ROADS 45 / 55 MPH 500' 50/70 40 80 LENGTH (FEET) 155 200 250 305 360 425 495 570 645 730 (FEET) 25 30 35 40 45 50 55 60 65 70 RURAL ROADS & URBAN ARTERIALS 35 / 40 MPH 350' 35/45 30 60 TRANSPORTABLE ATTENUATOR ROLL AHEAD DISTANCE = R 10 105 150 205 270 450 500 550 - - - RURAL ROADS & URBAN ARTERIALS 25 / 30 MPH 200' (2) 25/30 20 40 HOST VEHICLE WEIGHT HOST VEHICLE WEIGHT 11 115 165 225 295 495 550 605 660 - - RESIDENTIAL & BUSINESS DISTRICTS 9,900 TO 22,000 LBS. > 22,000 LBS. 12 125 180 245 320 540 600 660 720 780 840 URBAN STREETS 25 MPH OR LESS 100' (2) < 45 MPH 45-55 MPH > 55 MPH < 45 MPH 45-55 MPH > 55 MPH (1) ALL SPACING MAY BE ADJUSTED TO ACCOMMODATE 100' 123' 172' 74' 100' 150' INTERCHANGE RAMPS, AT-GRADE INTERSECTIONS AND PROTECTIVE VEHICLE (WORK VEHICLE) = R MINIMUM SHOULDER TAPER LENGTH DRIVEWAYS. (2) THIS SPACING MAY BE REDUCED IN URBAN AREAS TO FIT NO SPECIFIED DISTANCE REQUIRED = L/3 (FEET) ROADWAY CONDITIONS. SHOULDER WIDTH POSTED SPEED (MPH) LEGEND NOTES (FEET) 25 30 35 40 45 50 55 60 65 70 TEMPORARY SIGN LOCATION 1. SEE SPECIAL PROVISIONS FOR WORK HOUR RESTRICTIONS. 8' 40 40 60 90 120 130 150 160 170 190 10' 40 60 90 90 150 170 190 200 220 240 2. EXTEND DEVICE TAPER AT L/3 ACROSS SHOULDER. USE A MINIMUM 3 DEVICES TAPER FOR SHOULDER LESS CHANNELIZING DEVICES THAN 8'. 3. DEVICES SHALL NOT ENCROACH INTO THE ADJACENT LANE.

SEQUENTIAL ARROW SIGN 4. USE TRANSVERSE DEVICES IN CLOSED LANE EVERY 1000' (FT) (RECOMMENDED).

TRANSPORTABLE ATTENUATOR 5. DEVICE SPACING FOR THE DOWNSTREAM TAPER SHALL BE 20' (FT). 6. ALL SIGNS ARE BLACK ON ORANGE. PCMS PORTABLE CHANGEABLE MESSAGE SIGN 7. 2' MIN. CLEARANCE ZONE BETWEEN TRANSPORTABLE ATTENUATOR AND LANE LINE

228TH STREET SW

PCMS WORK AREA #1

L/3 SEE NOTE 4

X X X L B R 100' 48" 48" ROAD WORK AHEAD PCMS #1 1 2 48" 48"

W20-1 W4-2(L) RIGHT 1 MILE AHEAD 48" LANE CLOSURE

RIGHT LANE 2.0 SEC 2.0 SEC CLOSED AHEAD FIELD LOCATE 1 MILE  IN ADVANCE OF LANE 48" CLOSURE SIGNING.

W20-5R

TRAFFIC CONTROL PLAN FOR 228TH STREET SW

THREE LANE ROADWAY EASTBOUND RIGHT HAND LANE CLOSURE NOT TO SCALE

H.LI Oct-20 H.LI Oct-20 CITY OF BOTHELL TC5 M.TOY Oct-20 228TH PAVEMENT PRESERVATION A.BUTTERS Oct-20 20 TRAFFIC CONTROL PLANS 24 BUFFER DATA SIGN SPACING = X (1) MINIMUM LANE CLOSURE CHANNELIZATION DEVICE NOTES LONGITUDINAL BUFFER SPACE = B FREEWAYS & EXPRESSWAYS 55 / 70 MPH 1500' TAPER LENGTH = L (FEET) SPACING (FEET) 1. SEE SPECIAL PROVISIONS FOR WORK HOUR RESTRICTIONS. SPEED (MPH) 25 30 35 40 45 50 55 60 65 70 RURAL HIGHWAYS 60 / 65 MPH 800' LANE MPH TAPER TANGENT 2. ALL SIGNS ARE BLACK ON ORANGE. LENGTH (FEET) 155 200 250 305 360 425 495 570 645 730 RURAL ROADS 45 / 55 MPH 500' WIDTH POSTED SPEED (MPH) 50/70 40 80 (FEET) TRANSPORTABLE ATTENUATOR ROLL AHEAD DISTANCE = R RURAL ROADS & URBAN ARTERIALS 35 / 40 MPH 350' 25 30 35 40 45 50 55 60 65 70 35/45 30 60 3. 2' MIN. CLEARANCE ZONE BETWEEN TRANSPORTABLE ATTENUATOR AND LANE LINE. HOST VEHICLE WEIGHT HOST VEHICLE WEIGHT RURAL ROADS & URBAN ARTERIALS 25 / 30 MPH 200' (2) 10 105 150 205 270 450 500 550 - - - 25/30 20 40 9,900 TO 22,000 LBS. > 22,000 LBS. RESIDENTIAL & BUSINESS DISTRICTS 11 115 165 225 295 495 550 605 660 - - < 45 MPH 45-55 MPH > 55 MPH < 45 MPH 45-55 MPH > 55 MPH URBAN STREETS 25 MPH OR LESS 100' (2) 12 125 180 245 320 540 600 660 720 780 840 100' 123' 172' 74' 100' 150' (1) ALL SPACING MAY BE ADJUSTED TO ACCOMMODATE PROTECTIVE VEHICLE (WORK VEHICLE) = R INTERCHANGE RAMPS, AT-GRADE INTERSECTIONS AND LEGEND DRIVEWAYS. NO SPECIFIED DISTANCE REQUIRED (2) THIS SPACING MAY BE REDUCED IN URBAN AREAS TO FIT TEMPORARY SIGN LOCATION ROADWAY CONDITIONS. CHANNELIZING DEVICES

48" SEQUENTIAL ARROW SIGN ROAD TRANSPORTABLE ATTENUATOR WORK 48" AHEAD PCMS PORTABLE CHANGEABLE MESSAGE SIGN 48" CENTER LANE CLOSED W20-1 AHEAD 48"

W20-5R

L/2 R B L L/2 2L TAPER TAPER X #2 PCMS

228TH STREET SW WORK AREA PCMS #1 X X X L B R

PCMS #1 PCMS #2 48" 48" 1 2 1 2 ROAD WORK LEFT NO CENTER NO LANE LEFT LANE LEFT AHEAD CLOSED TURNING CLOSED TURNING

48" 48" 2.0 SEC 2.0 SEC 2.0 SEC 2.0 SEC W20-1 W4-2R FIELD LOCATE IN ADVANCE FIELD LOCATE IN ADVANCE 48" OF TEMPORARY SIGNS. OF TEMPORARY SIGNS.

LEFT LANE CLOSED AHEAD 48"

W20-5L

TRAFFIC CONTROL PLAN FOR 228TH STREET SW

THREE LANE ROADWAY WESTBOUND LEFT HAND LANE AND TWO WAY LEFT TURN LANE CLOSURE NOT TO SCALE

H.LI Oct-20 H.LI Oct-20 CITY OF BOTHELL TC6 M.TOY Oct-20 228TH PAVEMENT PRESERVATION A.BUTTERS Oct-20 21 TRAFFIC CONTROL PLANS 24 MINIMUM LANE CLOSURE SIGN SPACING = X (1) CHANNELIZATION DEVICE LEGEND NOTES 1. SEE SPECIAL PROVISIONS FOR WORK HOUR RESTRICTIONS. TAPER LENGTH = L (FEET) FREEWAYS & EXPRESSWAYS 55 / 70 MPH 1500' SPACING (FEET) TEMPORARY SIGN LOCATION LANE RURAL HIGHWAYS 60 / 65 MPH 800' MPH TAPER TANGENT 2. EXTEND DEVICE TAPER AT L/3 ACROSS SHOULDER. WIDTH POSTED SPEED (MPH) RURAL ROADS 45 / 55 MPH 500' 50/70 40 80 CHANNELIZING DEVICES (FEET) 25 30 35 40 45 50 55 60 65 70 RURAL ROADS & URBAN ARTERIALS 35 / 40 MPH 350' 35/45 30 60 3. DEVICES SHALL NOT ENCROACH INTO THE ADJACENT LANE. 10 105 150 205 270 450 500 550 - - - RURAL ROADS & URBAN ARTERIALS 25 / 30 MPH 200' (2) 25/30 20 40 115 295 495 605 660 - - RESIDENTIAL & BUSINESS DISTRICTS SEQUENTIAL ARROW SIGN 4. USE TRANSVERSE DEVICES IN CLOSED LANE EVERY 1000' (FT) 11 165 225 550 (RECOMMENDED). 12 125 180 245 320 540 600 660 720 780 840 URBAN STREETS 25 MPH OR LESS 100' (2) (1) ALL SPACING MAY BE ADJUSTED TO ACCOMMODATE BUFFER DATA PROTECTIVE VEHICLE 5. DEVICE SPACING FOR THE DOWNSTREAM TAPER SHALL BE 20' (FT). INTERCHANGE RAMPS, AT-GRADE INTERSECTIONS AND LONGITUDINAL BUFFER SPACE = B 6. ALL SIGNS ARE BLACK ON ORANGE. MINIMUM SHOULDER TAPER LENGTH DRIVEWAYS. SPEED (MPH) 25 30 35 40 45 50 55 60 65 70 (2) THIS SPACING MAY BE REDUCED IN URBAN AREAS TO FIT PORTABLE CHANGEABLE MESSAGE SIGN = L/3 (FEET) ROADWAY CONDITIONS. LENGTH (FEET) 155 200 250 305 360 425 495 570 645 730 PCMS 7. 2' MIN. CLEARANCE ZONE BETWEEN TRANSPORTABLE ATTENUATOR SHOULDER TRANSPORTABLE ATTENUATOR ROLL AHEAD DISTANCE = R AND LANE LINE. WIDTH POSTED SPEED (MPH) HOST VEHICLE WEIGHT HOST VEHICLE WEIGHT (FEET) 25 30 35 40 45 50 55 60 65 70 9,900 TO 22,000 LBS. > 22,000 LBS. 8' 40 40 60 90 120 130 150 160 170 190 < 45 MPH 45-55 MPH > 55 MPH < 45 MPH 45-55 MPH > 55 MPH 10' 40 60 90 90 150 170 190 200 220 240 100' 123' 172' 74' 100' 150' USE A MINIMUM 3 DEVICES TAPER FOR SHOULDER LESS PROTECTIVE VEHICLE (WORK VEHICLE) = R THAN 8'. NO SPECIFIED DISTANCE REQUIRED

48" ROAD WORK AHEAD

48"

W20-1

228TH STREET SE

PCMS WORK AREA PCMS #1 #1

L/3 1 2 SEE NOTE 4 RIGHT X X X R 1 MILE LANE AHEAD B CLOSURE L 100' 48" 48" 2.0 SEC 2.0 SEC ROAD FIELD LOCATE 1 MILE  IN WORK ADVANCE OF LANE AHEAD CLOSURE SIGNING.

48" 48"

W20-1 W4-2(L) 48"

RIGHT LANE CLOSED AHEAD 48"

W20-5R

TRAFFIC CONTROL PLAN FOR 228TH STREET SE

FIVE LANE ROADWAY RIGHT HAND LANE CLOSURE NOT TO SCALE

H.LI Oct-20 H.LI Oct-20 CITY OF BOTHELL TC7 M.TOY Oct-20 228TH PAVEMENT PRESERVATION A.BUTTERS Oct-20 22 TRAFFIC CONTROL PLANS 24 BUFFER DATA SIGN SPACING = X (1) MINIMUM LANE CLOSURE CHANNELIZATION DEVICE NOTES LONGITUDINAL BUFFER SPACE = B FREEWAYS & EXPRESSWAYS 55 / 70 MPH 1500' TAPER LENGTH = L (FEET) SPACING (FEET) 1. SEE SPECIAL PROVISIONS FOR WORK HOUR RESTRICTIONS. SPEED (MPH) 25 30 35 40 45 50 55 60 65 70 RURAL HIGHWAYS 60 / 65 MPH 800' LANE MPH TAPER TANGENT 2. ALL SIGNS ARE BLACK ON ORANGE. LENGTH (FEET) 155 200 250 305 360 425 495 570 645 730 RURAL ROADS 45 / 55 MPH 500' WIDTH POSTED SPEED (MPH) 50/70 40 80 35 / 40 MPH 350' (FEET) TRANSPORTABLE ATTENUATOR ROLL AHEAD DISTANCE = R RURAL ROADS & URBAN ARTERIALS 25 30 35 40 45 50 55 60 65 70 35/45 30 60 3. 2' MIN. CLEARANCE ZONE BETWEEN TRANSPORTABLE ATTENUATOR AND LANE LINE. HOST VEHICLE WEIGHT HOST VEHICLE WEIGHT RURAL ROADS & URBAN ARTERIALS 25 / 30 MPH 200' (2) 10 105 150 205 270 450 500 550 - - - 25/30 20 40 9,900 TO 22,000 LBS. > 22,000 LBS. RESIDENTIAL & BUSINESS DISTRICTS 11 115 165 225 295 495 550 605 660 - - < 45 MPH 45-55 MPH > 55 MPH < 45 MPH 45-55 MPH > 55 MPH URBAN STREETS 25 MPH OR LESS 100' (2) 12 125 180 245 320 540 600 660 720 780 840 100' 123' 172' 74' 100' 150' (1) ALL SPACING MAY BE ADJUSTED TO ACCOMMODATE LEGEND PROTECTIVE VEHICLE (WORK VEHICLE) = R INTERCHANGE RAMPS, AT-GRADE INTERSECTIONS AND DRIVEWAYS. TEMPORARY SIGN LOCATION NO SPECIFIED DISTANCE REQUIRED (2) THIS SPACING MAY BE REDUCED IN URBAN AREAS TO FIT ROADWAY CONDITIONS. CHANNELIZING DEVICES

SEQUENTIAL ARROW SIGN

PROTECTIVE VEHICLE

48" PCMS PORTABLE CHANGEABLE MESSAGE SIGN 48" ROAD WORK AHEAD

48" 48" 48" W4-2R W20-1 LEFT LANE CLOSED AHEAD 48"

W20-5L X X X

L/2 R B L L/2

TAPER TAPER #1 PCMS

228TH STREET SE WORK AREA PCMS #1

X X X L B R

PCMS #1

48" 48" 1 2

ROAD NNO CENTER LEFT WORK LANE TURNING AHEAD CLOSED

48" 48" 2.0 SEC 2.0 SEC 48" W20-1 W4-2R FIELD LOCATE IN ADVANCE LEFT LANE OF TEMPORARY SIGNS. CLOSED AHEAD 48"

W20-5L

TRAFFIC CONTROL PLAN FOR 228TH STREET SE FIVE LANE ROADWAY LEFT HAND LANE AND CENTER TURN LANE CLOSURE NOT TO SCALE

H.LI Oct-20 H.LI Oct-20 CITY OF BOTHELL TC8 M.TOY Oct-20 228TH PAVEMENT PRESERVATION A.BUTTERS Oct-20 23 TRAFFIC CONTROL PLANS 24 CHANNELIZATION DEVICE MINIMUM LANE CLOSURE BUFFER DATA SIGN SPACING = X (1) NOTES LEGEND 1. RECOMMEND EXTENDING DEVICE TAPER (L/3) ACROSS FLAGGING STATION SPACING (FEET) TAPER LENGTH = L (FEET) LONGITUDINAL BUFFER SPACE = B FREEWAYS & EXPRESSWAYS 55 / 70 MPH 1500' SHOULDER. MPH TAPER TANGENT LANE SPEED (MPH) 25 30 35 40 45 50 55 60 65 70 RURAL HIGHWAYS 60 / 65 MPH 800' TEMPORARY SIGN LOCATION 50/70 40 80 WIDTH POSTED SPEED (MPH) LENGTH (FEET) 155 200 250 305 360 425 495 570 645 730 RURAL ROADS 45 / 55 MPH 500' 2. IF A SIGNAL IS PRESENT, IT SHALL BE SET TO "RED FLASH MODE" OR TURNED OFF DURING FLAGGING OPERATIONS. 35/45 30 60 (FEET) 25 30 35 40 45 50 55 60 65 70 TRANSPORTABLE ATTENUATOR ROLL AHEAD DISTANCE = R RURAL ROADS & URBAN ARTERIALS 35 / 40 MPH 350' CHANNELIZING DEVICES 25/30 20 40 10 105 150 205 270 450 500 550 - - - HOST VEHICLE WEIGHT RURAL ROADS & URBAN ARTERIALS 25 / 30 MPH 200' (2) HOST VEHICLE WEIGHT 3. MAINTAIN A MINIMUM OF ONE ACCESS POINT FOR EACH SEQUENTIAL ARROW SIGN 11 115 165 225 295 495 550 605 660 - - 9,900 TO 22,000 LBS. > 22,000 LBS. RESIDENTIAL & BUSINESS DISTRICTS BUSINESS WITHIN WORK AREA LIMITS. 245 540 12 125 180 320 600 660 720 780 840 < 45 MPH 45-55 MPH > 55 MPH < 45 MPH 45-55 MPH > 55 MPH URBAN STREETS 25 MPH OR LESS 100' (2) PROTECTIVE VEHICLE - RECOMMENDED (1) ALL SPACING MAY BE ADJUSTED TO ACCOMMODATE 4. ALL SIGNS ARE BLACK ON ORANGE. 1 OPTIONAL IF 40 MPH OR LESS 100' 123' 172' 74' 100' 150' PROTECTIVE VEHICLE (WORK VEHICLE) = R INTERCHANGE RAMPS, AT-GRADE INTERSECTIONS AND TEMPORARY SIGN LOCATION (5' MOUNTING HEIGHT) DRIVEWAYS. 5. 2' MIN. CLEARANCE ZONE BETWEEN TRANSPORTABLE NO SPECIFIED DISTANCE REQUIRED (2) THIS SPACING MAY BE REDUCED IN URBAN AREAS TO FIT ATTENUATOR AND LANE LINE. ROADWAY CONDITIONS.

48" 48" BE PREPARED RIGHT LANE TO STOP 1 CLOSED 48" 48" AHEAD 48" 48" 48" W20-7B W20-5R ROAD 48" WORK AHEAD W20-7A 48" 48" X X W4-2(L) W20-1 R B L X X X

WORK AREA

228TH STREET SE 228TH STREET SE

X X X L L/2 X X L/2

48" 48" 48" X 48" ROAD WORK AHEAD 48" 48" 48" 48" 48" X 48" 48" BE 1 W20-7A W20-1 W4-2(L) W20-7A PREPARED 1 BE RIGHT LANE TO STOP

PREPARED 15TH AVE SE

CLOSED X 48" 48" AHEAD TO STOP 48" 48" ONE LANE ROAD W20-7B W20-5R W20-7B AHEAD 48"

X 48"

W20-4 ROAD WORK AHEAD

48"

W20-1 TRAFFIC CONTROL PLAN FOR 228TH STREET SE FIVE LANE ROADWAY INTERSECTION LANE CLOSURE NOT TO SCALE H.LI Oct-20 H.LI Oct-20 CITY OF BOTHELL TC9 M.TOY Oct-20 228TH PAVEMENT PRESERVATION A.BUTTERS Oct-20 24 TRAFFIC CONTROL PLANS 24