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z <br />CONSTRUCTION PHASING - GENERAL <br />1. INSTALL CONSTRUCTION SIGNING, DRUMS AND OTHER TRAFFIC CONTROL <br />DEVICES AS REQUIRED, PRIOR TO THE COMMENCEMENT OF ANY WORK. THE <br />CONTRACTOR SHALL NOT DO ANY WORK THAT WILL INTERFERE WITH <br />THROUGH TRAFFIC DURING THE PEAK HOURS OF 7:00 A.M.' TO 9:30 A.M. <br />AND 3:30 P.M. T0,6:00 P.M. <br />2. NEXT, CONSTRUCT ROADWAY WIDENING AND INSTALL CURBING. <br />3• NEXT, CONSTRUCT WIDENING AT CORNERS. <br />4, NEXT, CONSTRUCT TRAFFIC ISLANDS. INSTALL PROPOSED SIGNING. <br />5. THE CONTRACTOR SHALL LIMIT OPERATIONS TO ONE CORNER OF THE <br />INTERSECTION AT ANY ONE TIME. <br />6, REMOVE ALL TEMPORARY SIGNING AND OTHER TRAFFIC CONTROL DEVICES. <br />IW20-1 <br />W13 -1 <br />0 <br />r��' �[� . Ali <br />IDENTIFI— <br />TRAFFIC MANAGEMENT <br />- <br />GENERAL NOTES <br />COLOR/ <br />1. <br />MAINTAIN ABUTTER ACCESS (VEHICULAR AND <br />CATION <br />NO <br />PEDESTRIAN) AT ALL TIMES, EXCEPT FOR SHORT <br />7 <br />W20 -8 SIGNS SHALL BE USED ONLY WHEN POLICE <br />WIDTH <br />PERIODS, AS APPROVED BY THE ENGINEER. <br />NUMBER <br />OFFICERS ARE DIRECTING TRAFFIC. THEY SHALL BE <br />2• <br />GRADE DIFFERENCES IN EXCESS OF 2 INCHES DURAG <br />SIGNS <br />REMOVED OR COVERED AT THE END OF EACH DAY. <br />NON— WORKING HOURS REQUIRE THE DELINEATION <br />8, <br />'PAVEMENT MARKINGS WHICH MIGHT CREATE <br />WITH DRUMS. <br />REQUIRED <br />CONFUSION SHALL BE OBLITERATED. TEMPORARY <br />3. <br />GRADE DIFFERENCES IN EXCESS OF 4 INCHES DURING <br />PAVEMENT MARKINGS SHALL BE USED AS NECESSARY <br />AND SHALL BE IN PLACE BEFORE WORK IS <br />NON— WORKING HOURS REQUIRE PROTECTION WITH <br />COMPLETED AT. THE END OF EACH DAY. <br />Wl -4R <br />DRUMS, AND SHALL BE BACK FILLED WITH A WEDGE <br />36" <br />SEE STANDARD <br />OF GRAVEL OR OTHER MATERIAL, AND COMPACTED <br />9. <br />PEDESTRIANS SHALL BE PROVIDED WITH -A SAFE AND <br />TO A 4:1 SLOPE. <br />CONVENIENT TRAVEL PATH. <br />4• <br />ALL DRUMS USED AT NIGHT SHALL HAVE EITHER A <br />10. <br />SAFETY SIGNING SHALL BE PLACED AS SHOWN IN <br />TYPE "A" FLASHER OR STEADY BURN TYPE "C" <br />THE INSTALLATION NOTES OF THE SIGN SUMMARY, AS <br />LIGHT. <br />REQUIRED BY THE MUTCD, AND /OR AS DIRECTED BY <br />THE ENGINEER. <br />5. <br />ALL SIGNS NOT APPLICABLE TO THE VARIOUS <br />CONSTRUCTION STAGES SHALL BE REMOVED OR <br />11. <br />IF MORE THAN ONE DAY IS REQUIRED FOR THE <br />W1 -4L <br />COVERED. <br />36" <br />CONSTRUCTION /RELOCATION OF THE HIGHWAY GUARD <br />6• <br />ONE 11 —FT. LANE OF TRAVEL IN EACH DIRECTION <br />BETWEEN STATIONS 43 +58 RT SPRING STREET AND <br />SHALL BE MAINTAINED WHEN POSSIBLE. <br />139 +61 LT HAYDEN AVE, THE CONTRACTOR SHALL <br />BI— DIRECTIONAL ONE —LANE ROADWAYS SHALL BE <br />INSTALL TEMPORARY PRECAST MEDIAN BARRIER UNTIL <br />USED ONLY WITH THE WRITTEN PERMISSION OF THE <br />THE RELOCATED HIGHWAY GUARD IS IN PLACE. <br />W 5 1 <br />ENGINEER. AT THOSE TIMES A MINIMUM OF TWO <br />24" <br />MPH <br />POLICE OFFICERS SHALL BE USED TO CONTROL <br />TRAFFIC. BI— DIRECTIONAL ONE —LANE ROADWAYS <br />_ <br />i <br />IDENTIFI— <br />SIZE OF SIGN <br />FISCAL <br />SHEET <br />COLOR/ <br />NUMBER <br />INSTALLATION <br />CATION <br />NO <br />MASS. <br />OF <br />1999 <br />WIDTH <br />HEIGHT <br />NUMBER <br />TEXT <br />DIMENSIONS <br />LEGEND <br />SIGNS <br />NOTES <br />REQUIRED <br />_ <br />250' t BEFORE <br />Wl -4R <br />36" <br />36" <br />SEE STANDARD <br />SEE STANDARD <br />BEGINING OF TAPER <br />M.9.30.0 <br />M.9.30.0 <br />250' t BEFORE <br />W1 -4L <br />36" <br />36" <br />O <br />BEGINING OF TAPER <br />00 <br />MOUNT W/ W20 -1 AND <br />W 5 1 <br />24" <br />24" <br />MPH <br />AS REQUIRED <br />_ <br />i <br />\ <br />naro <br />1000' t BEFORE WORK ZONE <br />W20 -1 <br />48" <br />48 "o <br />AND AS SHOWN ABOVE <br />W20 -4 <br />48" <br />48" <br />row <br />AS REQUIRED, <br />- <br />awrr <br />500' f BEFORE TAPER <br />W20 -8 <br />36" <br />36" <br />250' f BEFORE <br />OFFICER <br />t BEYOND <br />G20 -2 <br />60" <br />24" <br />CONSTRUCTION <br />CON <br />LEXIIVGTOt <br />STATE <br />FED. AID. -PROD: NO <br />FISCAL <br />SHEET <br />TOTAL <br />AR <br />NO <br />MASS. <br />XXX —XXXX <br />1999 <br />1 20 <br />20; <br />PROJECT : FILE NO. <br />SHALL NOT BE` USED DURING NON — WORKING HOURS. t <br />THE CONTRACTOR SHALL MAINTAIN ON LANE OF <br />TRAVEL IN EACH DIRECTION AT THE END OF EACH <br />WORKING DAY. <br />W20 -1 <br />w13 -1 <br />TYPICAL INTERSLOON TRAFFIC MANAGEMENT <br />-FOR WIDENING CORNERS & TRENCH CUTS <br />N.T.S. <br />*SEE TAPER FORMULA <br />y <br />s <br />WORK ZONE 1 100' BUFFER I TAPER 1 250't <br />2. MAXIMUM SPACING OF DRUMS IN TAPER SHOULD <br />BE APPROXIMATELY S /2, FROM ABOVE. <br />3. TRAFFIC MANAGEMENT CONFIGURATION APPLIES TO <br />ALL LOCATIONS INCLUDED IN THE CONTRACT. <br />4. FINAL LOCATION OF SIGNS, DRUMS, AND OTHER <br />.- TRAFFIC CONTROL DEVICES SHALL BE DETERMINED <br />— BY THE ENGINEER IN THE' FIELD. <br />5. MAINTAIN AT LEAST ONE LANE OF TRAVEL IN EACH <br />W1— DIRECTION AT ALL TIMES. <br />W13 -1 <br />