The URL can be used to link to this page

Home My WebLink AboutD-21620Ain u a 3 3 s 15 CA ivtm co v0 10 1^J I� PATCH PAYMENT I (SEE BEDDING /BACKFILL DETAIL) N TRENCH WIDTH PER APPROPRIATE DETAIL PLUS 2' -0" W ~ O. W 0 ::m.W W ASPHALT CONCRETE PAVEMENT Zw Z Lu °' u; LU 0- W 3 m Co am 8 aZ J NTS p cc Lu W O Y I-- y in PER SPECIAL PROVISION 5 -06.1 AT END OF EACH WORK DAY. W n� 0 s 3 w E"t 2. THE FINAL SAWCUT JOINT SHALL BE A MINIMUM OF 1' BEYOND 1--I 'v E ,E o� s 3a a 3. ALL ASPHALT PATCH AREA OUTSIDE OF PAY LIMIT SHOWN SHALL 3 $j 9 a I `•� PAY LIMIT TRENCH BACKFILL - 6' -0" FOR 12" SEWER AND 12 " -24" STORM PIPES r-D• T� I SEE DETAIL FOR STREET RESTORATION REQUIREMENTS SUBSEQUENT BACKFILL MATERIAL (NATIVE IF O R R IMPORT PER SEC ENGINEER) SECTION 9-03. 2(1C (SELECT BACKFILL) OF THE SPECIAL PROVISIONS PROPOSED 12" SEWER PIPE AND 24" AND 12" STORM PIPES PIPE ZONE MATERIAL PER SECTION 9 -03.16 BEDDING MATERIAL FOR FLEXIBLE PIPE EXCAVATION OF UNSUITABLE SOIL AND BACKFILL OF FOUNDATION MATERIAL (IF NECESSARY) DEPTH AS APPROVED BY ENGINEER MATERIAL SHALL MEET SECTION 9- 03.9(1) BALLAST NOTES: 1. PROVIDE UNIFORM SUPPORT UNDER BARREL. 2. HAND TAMP UNDER HAUNCHES. 3: COMPACT PIPE ZONE MATERIAL TO 90% MINIMUM DENSITY EXCEPT DIRECTLY OVER PIPE WHERE COMPACTION WILL BE HAND TAMP. ONLY. 4. PIPE MUST BE ANCHORED IN SUCH A MANNER AS TO ENSURE FLOW LINE IS MAINTAINED, 5. ALL EXCAVATION AND BEDDING AND BACKFILL MATERIALS BEYOND PAY LIMIT'. OF TRENCH SHALL BE INCLUDED WITHIN THE TRENCH EXCAVATION SAFETY SYSTEMS BID ITEM. 12" PVC SEWER AND 24 " -12" CPEP STORM PIPES TYPICAL TRENCH BEDDING AND BACKFILL o TYP TRENCH (SEE DETAILS) a PAY LIMIT OF TRENCH - SAWCUT FINAL JOINT TYP. EACH SIDE EXIST. ASPH. CONC. PAVEMENT, TYP. - 8 CL 'B' ASPHALT CONCRETE PATCH (NE 27th ST, KENNEWICK PL NE k ABERDEEN AVE NE) 4" CL 'B' ASPHALT CONCRETE PATCH (NE 24th ST) - 6" CRUSHED. SURFACING TOP COURSE BACKFILL t' -o• T T�} I PAY LIMIT TRENCH BACKFILL 5 -0" FOR 18" O.D. HOPE k 28" O.D. HOPE DUAL LINE TRENCH SUBSEQUENT BACKFILL MATERIAL (NATIVE IF APPROVED BY ENGINEER) OR IMPORT PER SECTION 9- 03.i2(I)C (SELECT BACKFILL) OF THE SPECIAL PROVISIONS PROPOSED 18" O.D. HDPE SEWER AND 28" O.D. STORM HOPE MAINS PIPE ZONE MATERIAL SHALL BE PEA GRAVEL OR SAND EXCAVATION OF UNSUITABLE SOIL AND BACKFILL OF FOUNDATION MATERIAL (IF NECESSARY) DEPTH AS APPROVED BY ENGINEER MATERIAL SHALL MEET SECTION 9- 03.9(1) BALLAST NOTES: 1. PROVIDE UNIFORM SUPPORT UNDER BARREL. 2. HAND TAMP UNDER .HAUNCHES. 3. COMPACT PIPE. ZONE MATERIAL 70 90% MINIMUM DENSITY EXCEPT DIRECTLY OVER PIPE WHERE COMPACTION WILL BE HAND TAMP ONLY. 4. PIPE MUST BE ANCHORED IN SUCH A MANNER AS TO ENSURE FLOW LINE IS MAINTAINED. 5. ALL EXCAVATION AND BEDDING AND BACKFILL MATERIALS BEYOND PAY LIMIT OF TRENCH SHALL BE INCLUDED WITHIN THE TRENCH EXCAVATION SAFETY SYSTEMS BID ITEM. 18 O.D. HDPE SEWER AND 28" O.D. HDPE STORM TYPICAL TRENCH BEDDING AND BACKFILL CONSTRUCTION NOTES 1. TRENCH SAFETY AND SHORING SHALL BE PER SECTION 7- 08.3(1)B OF THE SPECIAL PROVISIONS. TRENCHES SHALL BE SEALED TO PREVENT ENTRY DURING NON - WORKING HOURS. 2. VERTICAL CONTROL DATUM BASED ON NAVD 1988 (IN FEET) 3. UTILITY CROSSING LOCATIONS AND ELEVATIONS SHALL BE DETERMINED BY THE CONTRACTOR IN ADVANCE OF ANY CONSTRUCTION ACTIVITIES. 4. EXISTING PRIVATE IMPROVEMENTS SHALL BE TEMPORARILY RELOCATED AND PERMANENTLY REPLACED TO ACCOMMODATE SERVICE CONSTRUCTION. 5. STATIONING SHOWN IN CENTERLINE OF ROADWAY OR SURVEY CONTROL LINES AS DEFINED BY THE CONTROL POINTS. 6. ALL MANHOLES AND TYPE -2 CATCH BASINS SHALL HAVE LOCKING LIDS. 7. MATCH FINISH GRADE WITH ALL MANHOLE LIDS. S. PROVIDE AS -BUILT INFORMATION SHOWING ALL INVERT AND RIM ELEVATIONS OF MANHOLE AND CATCH .BASINS AND SIDE SEWER VERTICAL AND HORIZONTAL LOCATIONS. 9. INSTALL SEWER MAIN AND SERVICES A MINIMUM 2' FROM PARALLEL GAS LINES WHERE CONFLICT OCCURS.. 10. ALL CEMENT CONCRETE DRIVEWAYS AND ALLEY APPROACHES SHALL BE 6" THICK. (IN ACCORDANCE WITH STANDARD PLAN #F006, DRAWING #FROIN). 11. REPLACE ALL DISTURBED CURB & GUTTERS IN ACCORDANCE WITH STANDARD PLAN # F008, DRAWING # FROS AND STANDARD PLAN # F001 "CEMENT CONCRETE CURB AND GUTTER." 12. REPLACE ALL DISTURBED SIDEWALK IN ACCORDANCE WITH STANDARD PLAN If F007, DRAWING # FR02. 13. WHERE UTILITY PIPE LINE VERTICAL SEPARATION IS LESS THAN (1) ONE FOOT, INSERT ETHAFOAM HS 600 PLANK -FOAM BOARD OR EQUAL AS CLEARANCE SEPARATION. 14.. HORIZONTAL SURVEY CONTROL IS BASED ON THE MONUMENTS AT THE INTERSECTON OF NE 28TH ST / JONES AVE NE AND NE 20TH ST / JONES AVE NE. REFER TO THE COVER SHEET OF THESE CONSTRUCTIONS PLANS FOR THE RESPECTIVE COORDINATES. 10' -0" FOR 16" C905 PVC k 24" C905 PVC DUAL LINE TRENCH d c d ° S.D' II <<II d I 24" 16" 6' d NOTES; 1. PROVIDE UNIFORM SUPPORT UNDER BARREL. 2. HAND TAMP UNDER HAUNCHES. 3. COMPACT PIPE ZONE MATERIAL TO 90% MINIMUM DENSITY EXCEPT DIRECTLY OVER PIPE WHERE COMPACTION WILL BE HAND TAMP ONLY. 4. PIPE MUST BE ANCHORED IN SUCH A MANNER AS TO ENSURE FLOW LINE IS MAINTAINED. 5. ALL EXCAVATION AND BEDDING AND BACKFIt.I, MATERIALS BEYOND PAY LIMIT OF TRENCH SHALL BE INCLUDED WITHIN THE TRENCH EXCAVATION SAFETY SYSTEMS B10 ITEM. 16" C905 PVC SEWER AND 24" C905 PVC STORM TYPICAL TRENCH BEDDING AND BACKFILL SEE DETAIL #1 AND #2 FOR STREET RESTORATION REQUIREMENTS SUBSEQUENT BACKFILL MATERIAL (NATIVE IF APPROVED BY ENGINEER) OR IMPORT PER SECTION 9- 03.12(1)C (SELECT BACKFILL) OF THE SPECIAL PROVISIONS PROPOSED 16" C905 PVC SEWER AND 24" C905 PVC STORM MAIN PIPE ZONE MATERIAL PER SECTION 9 -03.16 BEDDING MATERIAL FOR FLEXIBLE PIPE EXCAVATION OF UNSUITABLE SOIL AND BACKFILL OF FOUNDATION MATERIAL (IF NECESSARY) DEPTH AS APPROVED BY ENGINEER MATERIAL SHALL MEET SECTION 9- 03.9(1) BALLAST Dab-201620A sk...o•d 15' UTILITY EASEMENT v� TYPICAL T FOR 16" C905 PVC.' 24" C905 PVC AND 8" DI SEE ABOVE DETAIL FOR BACKFILL ANQ BEDDING REQUIREMENTS .413. 3-.21612o (_i::>--1&2-,4 So <." O_ly > SCANNED MAR 3 0 2000 To PATCH PAYMENT I (SEE BEDDING /BACKFILL DETAIL) m. TRENCH WIDTH PER APPROPRIATE DETAIL PLUS 2' -0" 6' -0" SIDE SEWERS ASPHALT CONCRETE PAVEMENT RESTORATION DETAIL NTS p NOTES: 1. ALL TRENCHES IN ROADWAY AREAS SHALL BE BACKFILLED AND PATCHED in PER SPECIAL PROVISION 5 -06.1 AT END OF EACH WORK DAY. THIS WORK IS INCIDENTAL TO ALL TRENCH RESTORATION WORK. 2. THE FINAL SAWCUT JOINT SHALL BE A MINIMUM OF 1' BEYOND '.. THE UNDISTURBED EDGE OF THE TRENCH. 3. ALL ASPHALT PATCH AREA OUTSIDE OF PAY LIMIT SHOWN SHALL BE CONSIDERED INCIDENTAL. TO OTHER ITEMS OF WORK. 4.. ALL TEMPORARY PATCHES ON TRENCHES SHALL BE PERMANENTLY PATCHED WITHIN (2) WEEKS OF COMPLETION OR WORK WITHIN THE ROADWAY AREA UNLESS APPROVED BY THE ENGINEER. w,wp- 27 -�6r a7 - t' -o• T T�} I PAY LIMIT TRENCH BACKFILL 5 -0" FOR 18" O.D. HOPE k 28" O.D. HOPE DUAL LINE TRENCH SUBSEQUENT BACKFILL MATERIAL (NATIVE IF APPROVED BY ENGINEER) OR IMPORT PER SECTION 9- 03.i2(I)C (SELECT BACKFILL) OF THE SPECIAL PROVISIONS PROPOSED 18" O.D. HDPE SEWER AND 28" O.D. STORM HOPE MAINS PIPE ZONE MATERIAL SHALL BE PEA GRAVEL OR SAND EXCAVATION OF UNSUITABLE SOIL AND BACKFILL OF FOUNDATION MATERIAL (IF NECESSARY) DEPTH AS APPROVED BY ENGINEER MATERIAL SHALL MEET SECTION 9- 03.9(1) BALLAST NOTES: 1. PROVIDE UNIFORM SUPPORT UNDER BARREL. 2. HAND TAMP UNDER .HAUNCHES. 3. COMPACT PIPE. ZONE MATERIAL 70 90% MINIMUM DENSITY EXCEPT DIRECTLY OVER PIPE WHERE COMPACTION WILL BE HAND TAMP ONLY. 4. PIPE MUST BE ANCHORED IN SUCH A MANNER AS TO ENSURE FLOW LINE IS MAINTAINED. 5. ALL EXCAVATION AND BEDDING AND BACKFILL MATERIALS BEYOND PAY LIMIT OF TRENCH SHALL BE INCLUDED WITHIN THE TRENCH EXCAVATION SAFETY SYSTEMS BID ITEM. 18 O.D. HDPE SEWER AND 28" O.D. HDPE STORM TYPICAL TRENCH BEDDING AND BACKFILL CONSTRUCTION NOTES 1. TRENCH SAFETY AND SHORING SHALL BE PER SECTION 7- 08.3(1)B OF THE SPECIAL PROVISIONS. TRENCHES SHALL BE SEALED TO PREVENT ENTRY DURING NON - WORKING HOURS. 2. VERTICAL CONTROL DATUM BASED ON NAVD 1988 (IN FEET) 3. UTILITY CROSSING LOCATIONS AND ELEVATIONS SHALL BE DETERMINED BY THE CONTRACTOR IN ADVANCE OF ANY CONSTRUCTION ACTIVITIES. 4. EXISTING PRIVATE IMPROVEMENTS SHALL BE TEMPORARILY RELOCATED AND PERMANENTLY REPLACED TO ACCOMMODATE SERVICE CONSTRUCTION. 5. STATIONING SHOWN IN CENTERLINE OF ROADWAY OR SURVEY CONTROL LINES AS DEFINED BY THE CONTROL POINTS. 6. ALL MANHOLES AND TYPE -2 CATCH BASINS SHALL HAVE LOCKING LIDS. 7. MATCH FINISH GRADE WITH ALL MANHOLE LIDS. S. PROVIDE AS -BUILT INFORMATION SHOWING ALL INVERT AND RIM ELEVATIONS OF MANHOLE AND CATCH .BASINS AND SIDE SEWER VERTICAL AND HORIZONTAL LOCATIONS. 9. INSTALL SEWER MAIN AND SERVICES A MINIMUM 2' FROM PARALLEL GAS LINES WHERE CONFLICT OCCURS.. 10. ALL CEMENT CONCRETE DRIVEWAYS AND ALLEY APPROACHES SHALL BE 6" THICK. (IN ACCORDANCE WITH STANDARD PLAN #F006, DRAWING #FROIN). 11. REPLACE ALL DISTURBED CURB & GUTTERS IN ACCORDANCE WITH STANDARD PLAN # F008, DRAWING # FROS AND STANDARD PLAN # F001 "CEMENT CONCRETE CURB AND GUTTER." 12. REPLACE ALL DISTURBED SIDEWALK IN ACCORDANCE WITH STANDARD PLAN If F007, DRAWING # FR02. 13. WHERE UTILITY PIPE LINE VERTICAL SEPARATION IS LESS THAN (1) ONE FOOT, INSERT ETHAFOAM HS 600 PLANK -FOAM BOARD OR EQUAL AS CLEARANCE SEPARATION. 14.. HORIZONTAL SURVEY CONTROL IS BASED ON THE MONUMENTS AT THE INTERSECTON OF NE 28TH ST / JONES AVE NE AND NE 20TH ST / JONES AVE NE. REFER TO THE COVER SHEET OF THESE CONSTRUCTIONS PLANS FOR THE RESPECTIVE COORDINATES. 10' -0" FOR 16" C905 PVC k 24" C905 PVC DUAL LINE TRENCH d c d ° S.D' II <<II d I 24" 16" 6' d NOTES; 1. PROVIDE UNIFORM SUPPORT UNDER BARREL. 2. HAND TAMP UNDER HAUNCHES. 3. COMPACT PIPE ZONE MATERIAL TO 90% MINIMUM DENSITY EXCEPT DIRECTLY OVER PIPE WHERE COMPACTION WILL BE HAND TAMP ONLY. 4. PIPE MUST BE ANCHORED IN SUCH A MANNER AS TO ENSURE FLOW LINE IS MAINTAINED. 5. ALL EXCAVATION AND BEDDING AND BACKFIt.I, MATERIALS BEYOND PAY LIMIT OF TRENCH SHALL BE INCLUDED WITHIN THE TRENCH EXCAVATION SAFETY SYSTEMS B10 ITEM. 16" C905 PVC SEWER AND 24" C905 PVC STORM TYPICAL TRENCH BEDDING AND BACKFILL SEE DETAIL #1 AND #2 FOR STREET RESTORATION REQUIREMENTS SUBSEQUENT BACKFILL MATERIAL (NATIVE IF APPROVED BY ENGINEER) OR IMPORT PER SECTION 9- 03.12(1)C (SELECT BACKFILL) OF THE SPECIAL PROVISIONS PROPOSED 16" C905 PVC SEWER AND 24" C905 PVC STORM MAIN PIPE ZONE MATERIAL PER SECTION 9 -03.16 BEDDING MATERIAL FOR FLEXIBLE PIPE EXCAVATION OF UNSUITABLE SOIL AND BACKFILL OF FOUNDATION MATERIAL (IF NECESSARY) DEPTH AS APPROVED BY ENGINEER MATERIAL SHALL MEET SECTION 9- 03.9(1) BALLAST Dab-201620A sk...o•d 15' UTILITY EASEMENT v� TYPICAL T FOR 16" C905 PVC.' 24" C905 PVC AND 8" DI SEE ABOVE DETAIL FOR BACKFILL ANQ BEDDING REQUIREMENTS .413. 3-.21612o (_i::>--1&2-,4 So <." O_ly > SCANNED MAR 3 0 2000 To