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4.12.17_Stamped Plan Set for MassDOT and Pan Am ReviewSITECAD FILE: G:\_clients\Northampton MA\20164277.003 – Pleasant St Drain Relocation 100%\Drawings\C-0 COVER.dwg LAYOUT: Cover PLOTTED: 4/12/2017 11:24 AM BY: joseph maliawco SHEET INDEXSHEET NO.SHEET TITLECOVERC-1GENERAL NOTESC-2EXISTING CONDITIONSC-3SITE PREPARATION PLANC-4CULVERT RELOCATION PLANC-5UTILITY DEMOLITION PLANC-6DRAINAGE IMPROVEMENT PLANC-7DRAINAGE PROFILESC-8DRAINAGE PROFILESC-9RESTORATION PLANC-10GEOTECHNICAL MONITORING DETAILC-11DETAIL SHEETC-12DETAIL SHEETC-13DETAIL SHEETC-14DETAIL SHEETS-1GENERAL NOTESS-2STA. -10+00 TO STA. 2+11.30PLAN AND PROFILES-3STA. 2+11.30 TO STA. 3+40.29PLAN AND PROFILES-4SOE CROSS SECTIONSS-5BRACING CONNECTION DETAILSS-6SUPPORT OF EXCAVATION NOTESNORTHAMPTONDRAINAGE RELOCATIONTOWN OF NORTHAMPTON, MASSACHUSETTSAPRIL 12, 2017LOCUS PLANISSUED FOR REVIEWNOT FOR CONSTRUCTION 04/12/201720164277.003CITY OFNORTHAMPTON, MANORTHAMPTON DRAINAGE RELOCATIONREVDESCRIPTIONDSNCHKDATEDWNAPP215 First Street, Suite 320Cambridge, MA 02142Phone: 617-497-7800www.kleinfelder.comSHEETofDESIGNED BYISSUE DATECURRENT REVISIONDRAWN BYCHECKED BYPROJECT NO.REVISIONSSCALE VERIFICATIONTHIS BAR IS 1 INCH IN LENGTHON ORIGINAL DRAWINGIF IT'S NOT 1 INCH ON THISSHEET ADJUST YOURSCALES ACCORDINGLYAPPROVED BYORIGINAL DRAWING SIZE IS 24 x 36NORTHAMPTON LUMBER YARDPLEASANT STREETNORTHAMPTON, MAC-12MCTMCTRJKGENERAL NOTESJJMCAD FILE: G:\_clients\Northampton MA\20164277.003 – Pleasant St Drain Relocation 100%\Drawings\C-0 COVER.dwg LAYOUT: C-1 GENERAL NOTESPLOTTED: 4/12/2017 11:39 AM BY: joseph maliawco NGENERAL NOTES:1.THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATE WAY ONLY AND HAVE NOT BEENINDEPENDENTLY VERIFIED BY THE OWNER OR IT'S REPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACTLOCATION OF ALL EXISTING UTILITIES BEFORE COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLE FOR ANYAND ALL DAMAGES WHICH MAY BE OCCASIONED BY THE CONTRACTOR'S FAILURE TO EXACTLY LOCATE AND PRESERVE ALLUNDERGROUND UTILITIES.2.THE CONTRACTOR MUST CONTACT THE APPROPRIATE UTILITY COMPANY, ANY GOVERNING PERMITTING AUTHORITY, AND“DIG SAFE” (1-800-344-7233) AT LEAST 72-HOURS PRIOR TO ANY EXCAVATION WORK TO REQUEST EXACT FIELD LOCATION OFUTILITIES.3.THE PROSECUTION OF THE WORK REQUIRED FOR THIS PROJECT SHALL NOT ENCROACH INTO THE RAILROADRIGHT-OF-WAY IN ANY MANNER WITHOUT MASSDOT AND RAILROAD OPERATOR APPROVALS. THIS INCLUDES STORAGE OFMATERIALS, ACCESS TO RAILROAD PROPERTY WITH EQUIPMENT OR PERSONNEL. ACCESS OF RAILROAD SHALL BE NOTEDTO INCLUDE THE SWING OF ANY PART OF BACKHOES/CRANES AND OTHER EQUIPMENT OVER THE PROPERTY LINE.4.PRIOR TO BEGINNING WORK THE CONTRACTOR SHALL FIELD VERIFY EXISTING CONDITIONS INFORMATION AND REPORTANY DISCREPANCIES BETWEEN THE PLANS AND THE ACTUAL CONDITIONS TO THE ENGINEER. WHERE AN EXISTING UTILITYIS FOUND TO CONFLICT WITH THE PROPOSED WORK, THE LOCATION, ELEVATION, AND SIZE OF THE UTILITY SHALL BEACCURATELY DETERMINED WITHOUT DELAY BY THE CONTRACTOR, AND THE INFORMATION FURNISHED TO THE ENGINEERFOR RESOLUTION OF THE CONFLICT.5.TEMPORARY STOCKPILING OF CONSTRUCTION MATERIALS SHALL BE SURROUNDED ON THEIR PERIMETERS WITH STAKEDSTRAW HAYBALES & SILTATION FENCES AND/OR COVER THE STOCKPILES WITH PLASTIC TO PREVENT AND/OR CONTROLSILTATION AND EROSION. COORDINATE WITH THE SITE CONTRACTOR FOR THE BUILDING DEVELOPMENT PROJECT FORSEQUENCING AND LOGISTICS OF THE TEMPORARY STOCKPILES.6.ALL SEDIMENT SHALL BE IMMEDIATELY REMOVED FROM EXISTING DRAINAGE STRUCTURES AND PIPING IMPACTED BY THEPROPOSED CONSTRUCTION.7.ALL EXISTING AND PROPOSED CATCH BASINS LOCATED ON THE SITE SHALL BE PROTECTED BY FIBER ROLLS AND BYPLACING SILT SACKS BENEATH THE GRATE UNTIL ALL DISTURBED AREAS HAVE BEEN THOROUGHLY STABILIZED.8.ADDITIONALLY ALL CATCH BASINS LOCATED DOWNGRADE OF THE SITE SHALL BE PROTECTED BY PLACING SILT SACKSBENEATH THE GRATE UNTIL ALL DISTURBED AREAS HAVE BEEN THOROUGHLY STABILIZED.9.CATCH BASINS, WHICH SERVE AS TEMPORARY SEDIMENT TRAPS, MUST BE INSPECTED ON A WEEKLY BASIS AND AFTEREACH RAINFALL EVENT. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE REMOVAL OF SEDIMENT FROM EACH SILTBAG WHEN EXPANSION RESTRAINT CORD IS NO LONGER VISIBLE PER MANUFACTURER'S RECOMMENDATION.10.UPON COMPLETION OF ALL SITE WORK CONSTRUCTION THE CONTRACTOR SHALL INSPECT ALL ON-SITE CATCH BASINS,AND SEDIMENT TRAPS AND REMOVE ALL SEDIMENT AND TRASH DEBRIS THAT HAS ACCUMULATED WITHIN EACHSTRUCTURE DURING THE COURSE OF CONSTRUCTION.11.THE CONTRACTOR SHALL BE RESPONSIBLE FOR DUST CONTROLS DURING CONSTRUCTION. CONTRACTOR SHALL BEPREPARED TO UTILIZE WATER OR CALCIUM CHLORIDE TO SUPPRESS DUST ON SITE. SEE SPECIFICATION SECTION 01500FOR ADDITIONAL DUST CONTROL REQUIREMENTS.12.ALL GROUNDWATER EXTRACTED DURING DEWATERING OF EXCAVATIONS SHALL BE DIRECTED TO AN APPROPRIATETREATMENT DEVICE PRIOR TO DISCHARGED. REFER TO SECTION 02140 DEWATERING.TRAFFIC CONTROL NOTES:13.THE CONTRACTOR SHALL MAINTAIN ACCESS TO ALL PROPERTIES THROUGHOUT CONSTRUCTION.14.ALL TEMPORARY TRAFFIC CONTROL WORK SHALL CONFORM TO THE LATEST EDITION OF THE "MANUAL ON UNIFORMTRAFFIC CONTROL DEVICES" (MUTCD) AND ALL REVISIONS.15.ALL SIGN LEGENDS, BORDERS AND MOUNTING SHALL BE IN ACCORDANCE WITH THE MUTCD.16.TEMPORARY CONSTRUCTION SIGNING AND ALL OTHER TRAFFIC CONTROL DEVICES SHALL BE IN PLACE PRIOR TO THESTART OF ANY WORK.17.TEMPORARY CONSTRUCTION SIGNING, BARRICADES AND ALL OTHER NECESSARY WORK ZONE TRAFFIC CONTROL DEVICESSHALL BE REMOVED FROM THE HIGHWAY OR COVERED WHEN THEY ARE NOT REQUIRED FOR CONTROL OF TRAFFIC.18.SIGNS AND SIGN SUPPORTS LOCATED ON OR NEAR THE TRAVELED WAY, AND REFLECTORIZED PLASTIC DRUMS WITHLIGHTING DEVICES MOUNTED ON THEM, MUST PASS THE CRITERIA SET FORTH IN NCHRP REPORT 350, "RECOMMENDEDPROCEDURES FOR THE SAFETY PERFORMANCE EVALUATION OF HIGHWAY FEATURES."19.CONTRACTORS SHALL NOTIFY EACH ABUTTER AT LEAST 24 HOURS IN ADVANCE OF THE START OF ANY WORK THAT WILLREQUIRE THE TEMPORARY CLOSURE OF ACCESS, SUCH AS CONDUIT INSTALLATION, EXISTING PAVEMENT EXCAVATION,TEMPORARY DRIVEWAY PAVEMENT PLACEMENT AND SIMILAR OPERATIONS.20.THE FIRST THREE PLASTIC DRUMS OF A TAPER MAY BE MOUNTED WITH TYPE A LIGHTS.21.THE ADVISORY SPEED LIMIT, IF REQUIRED, SHALL BE DETERMINED BY THE ENGINEER.22.DISTANCES ARE A GUIDE AND MAY BE ADJUSTED IN THE FIELD BY THE ENGINEER.23.MAXIMUM SPACING OF TRAFFIC DEVICES IN A TAPER (DRUMS OR CONES) IS EQUAL IN FEET TO THE SPEED LIMIT IN MPH.TAPER LENGTHS AND CONE SPACING CAN BE ADJUSTED TO MEET FIELD CONDITIONS.24.MINIMUM LANE WIDTH IS TO BE 11 FEET UNLESS OTHERWISE SHOWN. MINIMUM LANE WIDTH TO BE MEASURED FROM THEEDGE OF DRUMS OR MEDIAN BARRIER.25.ALL SIGNS SHALL BE MOUNTED ON THEIR OWN STANDARD SIGN SUPPORTS.26.THE CONTRACTOR SHALL MAINTAIN DRIVEWAY ACCESS TO RESIDENTS.27.TEMPORARY ACCESS SHALL BE PROVIDED TO ALL RESIDENTIAL AND BUSINESS PROPRIETIES AT ALL TIMES. THECONTRACTOR SHALL SCHEDULE, COORDINATE, AND PAY FOR UNIFORMED POLICEMEN FOR TRAFFIC CONTROL FOR WORKWITHIN TOWN STREETS. FAILURE TO PREPARE AND SCHEDULE POLICE WILL BE AT THE CONTRACTOR'S SOLE EXPENSE.MEASUREMENT AND PAYMENT WILL BE PER MAN HOUR.28.ALL TRAFFIC CONTROL PROCEDURES INCLUDING BUT NOT LIMITED TO SIGNS, BARRIERS, DRUMS, CONES, FLAGGERS ANDOFFICERS SHALL BE APPROVED BY THE CITY POLICE DIVISIONS AND SHALL MEET THE REQUIREMENTS OF SECTION 01850OF THE PROJECT SPECIFICATIONS. ALL TRAFFIC DEVICES SHALL BE SUPPLIED, INSTALLED AND MAINTAINED BY THECONTRACTOR. DURING CONSTRUCTION WORK, ANY HAZARD LEFT OVERNIGHT SHALL BE IDENTIFIED WITH LIGHTEDBARRIERS.29.THE CONTRACTOR SHALL PROVIDE ACCESS FOR EMERGENCY VEHICLES AT ALL TIMES.30.THE CONTRACTOR SHALL MAINTAIN ACCESS FOR ANY SCHOOL BUS OR PUBLIC BUS AND COORDINATE WITH LOCALAUTHORITIES FOR ROAD CLOSURES.31.THE CONTRACTOR SHALL COMPLY WITH ALL OF THE REQUIREMENTS OF SECTION 01850 TRAFFIC MANAGEMENTCONTAINED IN THE CONTRACT DOCUMENTS.32.THE CONTRACTOR SHALL RELOCATE AND/OR REMOVE SIGNS, PAVEMENT MARKINGS, BARRIERS, WORK DELINEATORS, ETC.AS THE WORK PROGRESSES.33.UPON COMPLETION OF THE SURFACE RESTORATION, THE CONTRACTOR SHALL FURNISH AND INSTALL PERMANENTPAVEMENT MARKINGS WHERE REQUIRED (I.E. CENTER LINES, LANE LINES, STOP BARS, CROSSWALKS, BUS/BICYCLE LANEMARKINGS, ETC.). SEE SECTION 02525 OF THE CONTRACT DOCUMENTS.34.LOCATIONS FOR CONSTRUCTION SIGNS ARE APPROXIMATE AND SHALL BE ADJUSTED AS DIRECTED BY THE ENGINEER ANDPLACED APPROPRIATELY FOR FIELD CONDITIONS.35.EXISTING SIGNS IN CONFLICT WITH TEMPORARY SIGNS SHALL BE COVERED OR ADJUSTED.36.THE CONTRACTOR SHALL MAINTAIN PEDESTRIAN CROSSINGS AT INTERSECTIONS.37.THE CONTRACTOR SHALL MAINTAIN SIDEWALKS AT ALL TIMES THROUGH THE CONSTRUCTION PERIOD. THE CONTRACTORSHALL PROVIDE AND MAINTAIN PEDESTRIAN WALKWAYS WHERE EXISTING WALKWAYS ARE IN CLOSE PROXIMITY TOEXCAVATIONS OR WORK AREAS OR ARE OTHERWISE OBSTRUCTED PER SECTION 01850 OF THE PROJECT MANUAL.38.HOURS OF OPERATION ARE LIMITED AS STATED IN THE SPECIFICATIONS. NO WEEKEND OR WORK OUTSIDE OF THESPECIFIED HOURS SHALL BE PERMITTED UNLESS PREVIOUSLY APPROVED BY THE CITY ENGINEER. IF ALLOWED THECONTRACTOR AGREES TO PAY ALL COST ASSOCIATED WITH THE PROVISION OF CITY INSPECTOR AT APPLICABLEOVERTIME RATES.39.ALL WORK DONE AND EQUIPMENT INSTALLED SHALL MEET ALL PERTINENT OSHA, FEDERAL, STATE AND LOCALREGULATIONS. THE CONTRACTOR SHALL MAINTAIN TRAFFIC CONTROL MEASURES AT ALL TIMES WHEN A HAZARD EXISTS INOR AROUND THE WORK AREA.EXISTINGNL-1SOIL BORING BY OTO - JANUARY 2015B-1SOIL BORING BY KLF - JULY 2016SB8/MW-5MONITORING WELL BY EST - JULY 2013MWDSE120MWGWDYHDETOURDETOURDCONSTRUCTION SIGN AND SIGN IDCONSTRUCTION BARRICADE TYPE IIIWORK ZONEPLEASANT STREETHAWLEY STREETHOCKANUM ROADHOLYOKE STREETWILLIAMS STREETDSE120MWGWDYHCUT AND CAPFLOW DIRECTIONBASELINE STATIONING2+00GAS LINEWATER LINEOVERHEAD WIRESBURIED TELEPHONEBURIED ELECTRICSTORM WATER DRAINSANITARY SEWERCHAIN LINK FENCEPROPERTY LINEEDGE OF PAVEMENTFIBER ROLLSHAYBALESSUPPORT OF EXCAVATIONABANDON AND FILLDEMOLISH AND REMOVEUTILITY POLELIGHT POLEHYDRANT WATERGATE GAS GATEELECTRIC METERGAS METERPARKING METERMONITORINGWELL BOLLARDTEST PITBYPASS PUMPINFLATABLE BULK HEADBOUND FOUND IRONPIPE FOUND IRONROD FOUND IRONPIPE SET CATCHBASIN DRAINAGEMANHOLE SANITARYMANHOLE ELECTRICMANHOLE SPOTGRADE CONTOURLEGENDPROPOSEDEXISTINGPROPOSED0SCALE IN FEET100200SCALE: 1" = 100'DETOURDETOURTRAFFIC MANAGEMENTSITED100% DRAFTNOT FOR CONSTRUCT ION OHWOHWOHWOHWOHWOHW OHW OHW OHW OHWOHWOHWOHWOHWOHWOHWSD D D D D D D D D S S S S S S S S S D D D D GGGGGGGGGGGGGGGTTTTTTTTTTTTTDDDDDDW W W W W W S S S S S S S S S S D D D D D D WDWWT T D D D DPPP T T DGGGGGGDDD D D D DGD D D D D OH W OH W OH W OH W OH WOHWOHWOHWOHWOHWOHW GGGGWWWWWTTTTTTTTUELUELUELUELUELTTTD DOHW OHW OHW OHW OHW GGG EOHW P P D D G OHW OHW G TG O H W O H W OH W OH W GEGOHWOHW GGGGGGGGGG G WWWWWWWWWWWWOHWOHWOHWOHWOHWOHWOHWOHWOHWOHW OHW OHW OHW OHW OHW OHW D D D D D D D WRAIL ROAD TRACK LOCATION IS BASED ON TRACK SURVEY PERFORMED BY BRYANT ASSOCIATES IN JUNE 2016. 60 " X 6 8 " B R I C K A R C H C U L V E R T FL O W FL O W FLOW 60" RCP LIMIT OF WORK LINE EXISTING RAIL ROAD TRACKS ELEV. 134.7± 54" X 60" BRICK ARCH CULVERT (APPROXIMATE LOCATION) 48" X 60" BRICK BOX CULVERT 60" X 68" BRICK ARCH CULVERT LIMIT OF WORK LINE NL-1 NL-2 NL-3 NL-4 NL-5 NL-6 NL-7 NL-8 NL-9 NL-10 B-3 B-2 B-1 SB1/ MW-1 SB3/MW-2 SB6/MW-4 SB8/MW-5 SB5/MW-3 RAIL ROAD RIGHT OF WAY RAIL ROAD RIGHT OF WAY C-2 3 MCT MCT RJK EXISTING CONDITIONS JJMCAD FILE: G:\_clients\Northampton MA\20164277.003 – Pleasant St Drain Relocation 100%\Drawings\C-2 Existing.dwg LAYOUT: Existing ConditonsPLOTTED: 4/12/2017 1:40 PM BY: joseph maliawcoN0 SCALE IN FEET 20 40 SCALE: 1" = 20' NOTES: 1.ALL EXISTING INFORMATION, INCLUDING EXISTING PROPERTY LINE INFORMATION, EXISTING UTILITY INFORMATION AND EXISTING CONDITIONS INFORMATION IS REPRODUCED FROM THE SURVEY PREPARED BY HERITAGE SURVEY INC. OF SOUTHAMPTON, MA AND IS DATED 17 FEBRUARY 2014 AND REVISED MARCH 5, 2014. 2.THE CONTOUR DATA PRESENTED WITHIN THE RAILROAD CORRIDOR IS LiDAR DATA PROVIDED BY THE U.S.G.S. THE ELEVATION DATA WAS COLLECTED IN THE FALL OF 2013. 3.ELEVATIONS REFER TO NATIONAL GEODETIC VERTICAL DATUM OF 1988. (N.G.V.D.) 4.HORIZONTAL DATUM IS BASED ON STATE PLANE COORDINATE SYSTEM NAD-83. 5.CONTRACTOR SHALL BE RESPONSIBLE FOR ESTABLISHING AND MAINTAINING ALL CONTROL POINTS AND BENCH MARKS NECESSARY FOR THE CONSTRUCTION OF THE PROPOSED WORK. 04/12/2017 20164277.003 CITY OF NORTHAMPTON, MA NORTHAMPTON DRAINAGE RELOCATION REV DESCRIPTION DSN CHK DATE DWN APP 215 First Street, Suite 320 Cambridge, MA 02142 Phone: 617-497-7800 www.kleinfelder.com SHEET of DESIGNED BY ISSUE DATE CURRENT REVISION DRAWN BY CHECKED BY PROJECT NO. REVISIONS SCALE VERIFICATION THIS BAR IS 1 INCH IN LENGTH ON ORIGINAL DRAWING IF IT'S NOT 1 INCH ON THIS SHEET ADJUST YOUR SCALES ACCORDINGLY APPROVED BY ORIGINAL DRAWING SIZE IS 24 x 36 NORTHAMPTON LUMBER YARD PLEASANT STREET NORTHAMPTON, MA 100% D R A F T NOT F O R C O N S T R U C TI O N OHWOHWOHWOHWOHWOHW OHW OHW OHW OHWOHWOHWOHWOHWOHWOHWOHWSD D D D D D D D D S S S S GGGGGGGGGGGGGGGGTTTTTTTTTTTTTDDDDDDS S S S S S S S S S D D D D D D DWWT T D D D DPPP T T DGGGGGGDDD D D D DGD D D D D OH W OH W OH W OH W OH WOHWOHWOHWOHWOHWOHWOHW GGGWWWWWTTTTTTTTUELUELUELUELUELTTTOHW OHW OHW OHW OHW GGG EOHW P P D D G OHW OHW G TG O H W O H W OH W OH W GEGOHWOHW GGGGGGGGGG G WWWWWWWWWWWWWOHWOHWOHWOHWOHWOHWOHWOHWOHWOHW OHW OHW OHW OHW OHW OHW D D D D D D D WNL-1 NL-2 NL-3 NL-4 NL-5 NL-6 NL-7 NL-8 NL-9 NL-10 B-3 B-2 B-1 SB1/ MW-1 SB3/MW-2 SB6/MW-4 SB8/MW-5 SB5/MW-3 3+40 -0 + 1 0 0+ 0 0 1+00 2+00 3+00PI: 0+10.67PI: 2+01.14PI: 2+15.04PI: 3+ 0 2. 9 4 PI: 3+16.8460 " X 6 8 " B R I C K A R C H C U L V E R T FL O W FL O W FLOW INSTALL SILT FENCE AND FIBER ROLLS (TYP.) LIMIT OF WORK CONSTRUCTION BASELINE FOR PROPOSED 6'X6' BOX CULVERT INSTALL SILT SACK EROSION CONTROL MEASURE (TYP.) INSTALL SILT SACK EROSION CONTROL MEASURE (TYP.) EXISTING FENCE AND GATE TO BE REMOVED AND REPLACED AND REPLACED IN KIND. LIMIT OF WORK EXISTING GAS LINES (SEE NOTE 6 AND 7) EXISTING UNDERGROUND VERIZON TELECOMM (ABANDONED) DUCTBANK DEMOLISH AND REMOVE EXISTING CATCH BASIN CB2 AND PIPING PRIOR TO INSTALLING SUPPORT OF EXCAVATION EXISTING 4" SANITARY SEWER CONNECTION TO EXISTING CULVERT TO BE CUT AND CAP. 6" DRAIN TIE-IN (REFER TO SHEET C-6) DEMOLISH AND REMOVE A PORTION OF EXISTING SHED IN ORDER TO PERFORM UPSTREAM TIE-IN EXCAVATION, AND INSTALL OF SUPPORT OF EXCAVATION PROPOSED TEST PIT LOCATION UPSTREAM BYPASS BULKHEAD DOWNSTREAM BYPASS BULKHEAD (EXIST. 60" RCP CONTINUES SOUTH)TEMPORARY INFLATABLE PLUG PROPOSED BYPASS DISCHARGE (REFER TO CULVERT BYPASS IN SPECIFICATION SECTION 02761 FOR ADDITIONAL INFORMATION). UPSTREAM BYPASS PUMP BOLLARDS TO BE REMOVED. SEE DETAIL ON C-11 REMOVE & STOCKPILE 50' OF EXISTING JERSEY BARRIER. BARRIER (TO BE RESET DURING SITE RESTORATION) APPROXIMATELY 60' OF EXISTING WOOD FENCE REMOVED AND REPLACED IN KIND. CUT AND CAP EXISTING 12" WATER MAIN. PROVIDE RESTRAINING RODS AND THRUST BLOCKS / MEGALUG. PROVIDE AIR RELEASE. PROPOSED TEST PIT LOCATION CONTROL POINT NO. 4 PK (BIT. PAVEMENT) ELEVATION = 119.26 N = 2942409.15 E = 351867.24 CONTROL POINT NO. 1 PK (CWLK SEAM) ELEVATION = 121.10 N = 2942404.90 E = 351687.68 CONTROL POINT NO. 2 DH/CWLK ELEVATION = 122.60 N = 2942585.28 E = 351599.90 CONTROL POINT NO. 3 PK PAVEMENT ELEVATION = 122.34 N = 2942658.75 E = 351778.71 CONSTRUCTION BASELINE HORIZONTAL LAYOUT STATION NORTHING EASTING -0+10.00 2942652.51 351803.87 0+00.00 2942642.54 351803.15 0+10.67 2942631.89 351802.39 2+01.14 2942460.66 351885.79 2+15.04 2942446.83 351884.33 3+02.94 2942363.78 351830.18 3+16.84 2942363.78 351828.72 3+40.29 2942342.70 351839.00 CONTROL POINTS NUMBER ELEVATION NORTHING EASTING 1 121.10 2942404.90 351687.68 2 122.60 2942585.28 351599.90 3 122.34 2942658.75 351778.71 4 119.26 2942409.15 351867.24 C-3 4 MCT MCT RJK SITE PREPARATION PLAN JJMCAD FILE: G:\_clients\Northampton MA\20164277.003 – Pleasant St Drain Relocation 100%\Drawings\C-3 Site Prep.dwg LAYOUT: C-3 Site PrepPLOTTED: 4/12/2017 9:34 AM BY: joseph maliawcoN0 SCALE IN FEET 20 40 SCALE: 1" = 20' FIELD ENGINEERING 1.CONTRACTOR SHALL PREPARE A “TIE-IN PLAN” THAT VERIFIES THE LOCATION, ELEVATION AND ALIGNMENT OF THE EXISTING 60-INCH RCP AT THE DOWNSTREAM TIE-IN LOCATION AND THE BRICK ARCHED CULVERT AT THE UPSTREAM TIE-IN LOCATION. THE CONTRACTOR SHALL SUPERIMPOSE THE PROPOSED BOX CULVERT ONTO THE “TIE-IN PLAN” TO CONFIRM ALIGNMENT AND ELEVATION. THIS PLAN SHALL BE PREPARED AND SUBMITTED TO THE ENGINEER PRIOR TO ANY BOX CULVERT SUBMITTALS. 2.CONTRACTOR SHALL PERFORM EXPLORATORY TEST PIT ABOVE THE EXISTING BRICK CULVERT TO VERIFY ELEVATION OF THE TOP OF THE BRICK CULVERT. EROSION AND SEDIMENT CONTROL 3.THE CONTRACTOR SHALL MINIMIZE THE AREA OF DISTURBED SOILS. EFFORTS SHALL BE MADE TO LIMIT THE TIME OF EXPOSURE OF DISTURBED AREAS. 4.EROSION AND SEDIMENTATION CONTROL MEASURES SHALL BE INSTALLED PRIOR TO ANY CONSTRUCTION ACTIVITIES. CONTROL MEASURE SHALL BE MAINTAINED AND SHALL REMAIN IN PLACE UNTIL ALL SITE WORK IS COMPLETE. 5.REFER TO SHEET C-1 FOR ADDITIONAL EROSION AND SEDIMENTATION CONTROL INFORMATION AND REQUIREMENTS. UTILITIES 6.CONTRACTOR TO COORDINATE WITH UTILITY OWNER OF ANY EXISTING UTILITIES THAT ARE LOCATED WITHIN THE WORK ZONE REGARDING SUPPORT OR RELOCATION NECESSARY TO COMPLETE WORK. 7.CONTRACTOR SHALL BE RESPONSIBLE FOR THE RELOCATION OR SUPPORT OF ALL UTILITIES WITHIN THE LIMITS OF WORK OBSTRUCTING THE PROPOSED CONSTRUCTION. RELOCATION AND/OR SUPPORT OF UTILITIES SHALL BE IN ACCORDANCE WITH UTILITY OWNER'S REQUIREMENTS. DEMOLITION 8.THE CONTRACTOR SHALL REMOVE AND DISPOSE OF ALL DEMOLISHED MATERIALS, RUBBISH, EXCAVATED MATERIAL AND DEBRIS, UNLESS OTHERWISE NOTED, AND IN ACCORDANCE WITH ALL LOCAL, STATE, AND FEDERAL REQUIREMENTS HAVING JURISDICTION. THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING AND PAYING FOR ALL DISPOSAL PERMITS AT NO ADDITIONAL COST TO THE OWNER. 9.THE CONTRACTOR SHALL PROTECT ALL TRAVELED WAYS FROM DUST AND CONSTRUCTION DEBRIS AT ALL TIMES. 10.CONTRACTOR SHALL DISPOSE OF ASPHALT, BRICK, AND CONCRETE IN ACCORDANCE WITH APPLICABLE LOCAL AND STATE REGULATIONS 11.THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING AND PAYING FOR ANY PERMITS AND/OR FEES REQUIRED TO CARRY OUT THE WORK INCLUDING BUT NOT LIMITED TO DEMOLITION. 12.THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING A DEMOLITION PERMIT FROM THE CITY OF NORTHAMPTON, IF REQUIRED. THE CONTRACTOR SHALL SUBMIT A COPY OF THE DEMOLITION PERMIT AND ANY OTHER RELATED PERMITS TO THE ENGINEER PRIOR TO INITIATING DEMOLITION ACTIVITIES. 13.WHERE THE WORDS "DEMOLISH AND REMOVE" ARE USED, IT SHALL MEAN TO REMOVE AND LEGALLY DISPOSE OR RECYCLE OFF SITE AT A REGULATED PROCESSING OR DISPOSAL FACILITY. 14.DEMOLITION SHALL BE COMPLETED IN ACCORDANCE WITH, BUT NOT LIMITED TO, SECTION 02060 DEMOLITION. 15.JERSEY BARRIERS TO BE REMOVED & STOCKPILED AS DIRECTED BY ENGINEER, IN PREPARATION FOR INSTALLATION OF PROPOSED BOX CULVERT. CONTRACTOR SHALL RESET JERSEY BARRIER DURING RESTORATION. 16.EXISTING FENCING SHALL BE REMOVED TO INSTALL BOX CULVERT. FENCING SHALL BE REPLACED IN KIND DURING RESTORATION. 17.EXISTING BOLLARDS ARE LOCATED ALONG A PROPERTY LINE AND ARE A VISUAL REPRESENTATION OF THAT LINE. AS SUCH, THE BOLLARDS MUST BE REPLACED IN THE SAME LOCATIONS. IF CONTRACTOR IS UNABLE TO REPLACE BOLLARDS IN THE EXACT SAME LOCATIONS, THE CONTRACTOR MUST HIRE A REGISTERED MASSACHUSETTS SURVEYOR TO PROVIDE LOCATIONS AT NO ADDITIONAL COST TO THE OWNER. 04/12/2017 20164277.003 CITY OF NORTHAMPTON, MA NORTHAMPTON DRAINAGE RELOCATION REV DESCRIPTION DSN CHK DATE DWN APP 215 First Street, Suite 320 Cambridge, MA 02142 Phone: 617-497-7800 www.kleinfelder.com SHEET of DESIGNED BY ISSUE DATE CURRENT REVISION DRAWN BY CHECKED BY PROJECT NO. REVISIONS SCALE VERIFICATION THIS BAR IS 1 INCH IN LENGTH ON ORIGINAL DRAWING IF IT'S NOT 1 INCH ON THIS SHEET ADJUST YOUR SCALES ACCORDINGLY APPROVED BY ORIGINAL DRAWING SIZE IS 24 x 36 NORTHAMPTON LUMBER YARD PLEASANT STREET NORTHAMPTON, MA NOTES: 100% D R A F T NOT F O R C O N S T R U C TI O N NL-1 NL-2 NL-3 NL-4 NL-5 NL-6 NL-7 NL-8 NL-9 NL-10 B-3 B-2 B-1 SB1/ MW-1 SB3/MW-2 SB6/MW-4 SB8/MW-5 SB5/MW-3 PROPOSED 6'X6' RCP BOX CULVERT LENGTH = 329 LF SLOPE =0.17% 60 " X 6 8 " B R I C K A R C H C U L V E R T FL O W FL O W FLOW LIMIT OF WORK LINE P-MH4 - 4' Ø RIM= 119.41 (REFER TO BOX CULVERT MANHOLE DETAIL) P-MH7 - 4' Ø RIM= 122.26 (REFER TO BOX CULVERT MANHOLE DETAIL) BOX CULVERT UPSTREAM TIE IN LOCATION INV. = 107.82 (TO BE VERIFIED AS PART OF SITE PREPARATION TIE-IN PLAN) BOX CULVERT DOWNSTREAM TIE IN LOCATION INV. = 107.26 (TO BE VERIFIED AS PART OF SITE PREPARATION TIE-IN PLAN) -0 + 1 0 0+ 0 0 1+00 2+00 3+003+40 CONSTRUCTION BASELINE FOR PROPOSED BOX CULVERT1 2 3 LIMIT OF WORK LINE ESTIMATED LIMIT OF SUPPORT OF EXCAVATION ESTIMATED LIMIT OF SUPPORT OF EXCAVATION 220-LF ± (2:1) ZONE OF INFLUENCE ON SUPPORT OF EXCAVATION LIMIT OF WORK P-MH6 - 5' Ø DROP MANHOLE RIM=122.03 INV.(1)=114.84 INV.(2)=108.91 INV.(3)=114.08 INSTALL BULK HEAD TO CAP CULVERT IN PREPARATION FOR ABANDONMENT DEMOLISH AND REMOVE EXISTING BRICK CULVERT INSTALL BULK HEAD TO CAP CULVERT IN PREPARATION FOR ABANDONMENT DEMOLISH AND REMOVE EXISTING BRICK CULVERT AND 60" RCP PIPE PROPOSED TEMPORARY SOIL STOCKPILE AREA FOR BOX CULVERT EXCAVATION TEMPORARY SOIL STOCKPILE TO BE STORED WEST OF THIS DELINEATION LINE (SEE NOTE 4) PROPOSED 6'X6' BOX CULVERT FOUR PROPOSED ANGLED BOX CULVERT SECTIONS (EACH SECTION COMPRISED OF A 16° SWEEP) FOUR PROPOSED ANGLED BOX CULVERT SECTIONS (EACH SECTION COMPRISED OF A 16° SWEEP) TWO PROPOSED ANGLED BOX CULVERT SECTIONS (EACH SECTION COMPRISED OF A 15° SWEEP) 12" RCP EXISTING GAS UTILITY IN CONFLICT WITH PROPOSED CULVERT. CONTRACTOR SHALL COORDINATE WITH UTILITY OWNER TO SUPPORT AND/OR TEMPORARY RELOCATION WITH GAS COMPANY 24" INV.=108.07 24" RCP STUB (SEE DETAIL, SHT. C-8 & C-12) 12" INV.108.87 - KNOCKOUT (SEE NOTE 6, SHT. C-6) 22.5° BEND, (TYP. OF 4) DI SOLID SLEEVES, (TYP. OF 2) NEW RELOCATED 12" DI WATER MAIN IN INSULATED JACKET W/ STEEL RESTRAINING RODS & MEGALUG. SEE SHEET C-13 FOR DETAIL. EXISTING 12" CI WATER MAIN (INSTALLED 1910 ±) EROSION CONTROL (TYP). REROUTE 6" VC DRAIN AROUND ELEVATION SECTION OF WATER MAIN 24" RCP STUB (SEE DETAIL, SHT. C-12) C-4 5 MCT MCT RJK CULVERT RELOCATION PLAN JJMCAD FILE: \\kadc3-ssfs2.kleinfelder.com\Drawings\_clients\Northampton MA\20164277.003 – Pleasant St Drain Relocation 100%\Drawings\C-4 Culvert Relocation Plan.dwg LAYOUT: C4 Culvert RelocatePLOTTED: 4/12/2017 6:00 PM BY: rob kenneallyN0 SCALE IN FEET 20 40 SCALE: 1" = 20' EARTHWORK 1.ALL EXCAVATIONS REQUIRING SUPPORT OF EXCAVATION THAT REMAINS OPEN OVER NIGHT (I.E. SHEETING OR SIMILAR METHODS) SHALL BE ADEQUATELY PROTECTED AGAINST PEDESTRIANS AND MOTOR VEHICLES ACCESS, AS APPROVED BY THE OWNER AND ENGINEER. 2.ALL TRENCHING, PIPE LAYING, AND BACKFILLING SHALL BE PERFORMED IN ACCORDANCE WITH LOCAL AND FEDERAL OSHA REGULATIONS. 3.THE OWNER AND ENGINEER SHALL BE NOTIFIED WHEN CONTAMINATED OR SUSPECTED CONTAMINATED SOIL IS ENCOUNTERED AT ANYTIME DURING CONSTRUCTION PERIOD. 4.SOIL STOCKPILE DELINEATION LINE IS PROVIDED AS A MEANS TO LIMIT ANY ADDITIONAL LOADING ON THE CULVERT FROM THE SOIL STOCKPILE. 5.THE CONTRACTOR SHALL REMOVE, TRANSPORT, AND DISPOSE OF SURPLUS OR UNSUITABLE MATERIAL IN A LEGAL MANNER AND IN ACCORDANCE WITH ALL LOCAL, STATE, AND FEDERAL REQUIREMENTS. UTILITIES 6.THE CONTRACTOR IS SPECIFICALLY CAUTIONED THAT THE LOCATION AND/OR ELEVATION OF EXISTING UTILITIES AND STRUCTURES AS SHOWN ON THESE PLANS IS BASED ON RECORDS OF VARIOUS UTILITY COMPANIES AND WHERE POSSIBLE, MEASUREMENTS TAKEN IN THE FIELD. THIS INFORMATION IS NOT TO BE RELIED ON AS BEING EXACT OR COMPLETE. THE LOCATION OF ALL UNDERGROUND UTILITIES AND STRUCTURES SHALL BE VERIFIED IN THE FIELD BY THE CONTRACTOR PRIOR TO THE START OF CONSTRUCTION. THE CONTRACTOR MUST CONTACT THE APPROPRIATE UTILITY COMPANY, ANY GOVERNING PERMITTING AUTHORITY, AND "DIG SAFE" AT LEAST 72 HOURS PRIOR TO ANY EXCAVATION WORK TO REQUEST EXACT FIELD LOCATION OF UTILITIES. THE ENGINEER SHALL BE NOTIFIED IN WRITING OF ANY UTILITIES INTERFERING WITH THE PROPOSED CONSTRUCTION AND APPROPRIATE REMEDIAL ACTION TAKEN BEFORE PROCEEDING WITH THE WORK. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO RELOCATE ALL EXISTING UTILITIES WHICH CONFLICT WITH THE PROPOSED IMPROVEMENTS SHOWN ON THE PLANS. 7.EXISTING CATCH BASINS AND DRAIN PIPES SHALL BE FUNCTIONAL AT ALL TIMES. CONTRACTOR TO SUBMIT A SEQUENCING PLAN TO THE ENGINEER AND CITY OF NORTHAMPTON THAT DETAILS HOW THE EXISTING DRAINAGE WILL REMAIN OPERATIONAL THROUGHOUT CONSTRUCTION AND HOW IT WILL REMAIN FUNCTIONING UNTIL THE CONSTRUCTION IS COMPLETED. THE SEQUENCING PLAN SHALL INCLUDE ANY BY-PASS PUMPING REQUIRED TO KEEP THE DRAINAGE FUNCTIONING. 8.CONTRACTOR IS RESPONSIBLE FOR REPLACEMENT OF ANY SEWER, WATER, OR DRAIN PIPING, OR STRUCTURE HE OR SHE DAMAGES. ALL COSTS OF REPLACEMENT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR. INTERMEDIATE COUPLINGS SHALL BE ALLOWED ON A TEMPORARY BASIS ONLY. 9.WHERE EXISTING GAS, ELECTRIC AND TELECOM UTILITIES CROSS THE PROPOSED TRENCH LIMITS, CONTRACTOR SHALL COORDINATE WITH THE UTILITY OWNER AND CONTRACTOR SHALL SUPPORT AND BE RESPONSIBLE FOR COSTS AND FEES. CONTRACTOR SHALL BE RESPONSIBLE FOR PERFORMING THE WORK IN ACCORDANCE WITH THE UTILITY OWNER'S REQUIREMENTS. 10.EXISTING UTILITY POLES THAT FALL WITHIN 5 FEET OF THE PROPOSED EDGE OF TRENCH SHALL BE SUPPORTED BY THE OWNER OF THE UTILITY, TO BE COORDINATED BY CONTACTOR, DURING EXCAVATION OF THE TRENCH AND WHILE TRENCH REMAINS ACTIVE. CONTRACTOR SHALL COORDINATE WITH THE UTILITY OWNER TO SUPPORT AND BE RESPONSIBLE FOR COSTS AND FEES. CONTRACTOR SHALL BE RESPONSIBLE FOR SUPPORTING THE EXISTING UTILITY IN ACCORDANCE WITH THE UTILITY OWNER'S REQUIREMENTS. 11.UTILITIES REMOVED AND DISPOSED SHALL BE IN ACCORDANCE WITH THE APPLICABLE SPECIFICATION SECTIONS. 12.CONTRACTOR TO COORDINATE WITH THE CITY OF NORTHAMPTON ON WATER MAIN SUPPORT OR TEMPORARY RELOCATION WHERE IT CROSSES THE PROPOSED BOX CULVERT. CONTRACTOR TO COORDINATE WITH THE UTILITY COMPANY (COLUMBIA GAS) TO DETERMINE NECESSARY PROTECTION OF 8” AND 4” GAS MAINS AT PROPOSED CULVERT CROSSING IN HOLYOKE STREET. CONTRACTOR TO IMPLEMENT AND BE RESPONSIBLE FOR COSTS TO PROTECT GAS MAINS AND SERVICES. 13.ALL DIMENSIONS SHALL BE VERIFIED IN THE FIELD BY THE CONTRACTOR PRIOR TO CONSTRUCTION. 14.WHEN WORKING ADJACENT TO EXISTING UTILITIES, THE CONTRACTOR SHALL FURNISH ALL PROTECTIVE DEVICES AS REQUIRED BY OWNER OF THE AFFECTED UTILITY AT NO ADDITIONAL EXPENSE TO THE CONTRACT. 15.IF REQUESTED BY UTILITY OWNER, ALL EXISTING UTILITIES AND STRUCTURES REMOVED BY THE CONTRACTOR REMAIN THE PROPERTY OF THE UTILITY OWNER AND WILL BE MADE AVAILABLE AT THE OWNER'S REQUEST. 16.OVERHEAD UTILITY LINES OR GUY LINES WHICH REQUIRE TEMPORARY RELOCATION OR SLEEVING DUE TO THE CONTRACTOR'S OPERATIONS SHALL BE RELOCATED OR ADEQUATELY PROTECTED, AS DEEMED BY THE UTILITY OWNER, AT THE CONTRACTOR'S EXPENSE. 04/12/2017 20164277.003 CITY OF NORTHAMPTON, MA NORTHAMPTON DRAINAGE RELOCATION REV DESCRIPTION DSN CHK DATE DWN APP 215 First Street, Suite 320 Cambridge, MA 02142 Phone: 617-497-7800 www.kleinfelder.com SHEET of DESIGNED BY ISSUE DATE CURRENT REVISION DRAWN BY CHECKED BY PROJECT NO. REVISIONS SCALE VERIFICATION THIS BAR IS 1 INCH IN LENGTH ON ORIGINAL DRAWING IF IT'S NOT 1 INCH ON THIS SHEET ADJUST YOUR SCALES ACCORDINGLY APPROVED BY ORIGINAL DRAWING SIZE IS 24 x 36 NORTHAMPTON LUMBER YARD PLEASANT STREET NORTHAMPTON, MA NOTES: \\kadc3-ssfs2.kleinfelder.com\Drawings\_clients\Northampton MA\20164277.003 – Pleasant St Drain Relocation 100%\Drawings\C-4 Culvert Relocation Plan.dwg, 4/12/2017 6:00:09 PM, DWG To PDF.pc3 100% D R A F T NOT F O R C O N S T R U C TI O N OHW OHW OHW OHW OHW O H W O H W O H W O H W OHW OHW OHW OHW OHW OHW OHW OHWSDDDDDDDDDSSSSG G G G G G G G G G G G G G G G T T T T T T T T T T T T T D D D D D DSSSSSSSSSSDDDDDDDWWTTDDDDPPPTTD G G G G G G D DDDDDD G D DDDDOHWOHWOHWOHWOHWOHWOHWOHWOHWOHWOHWOHWGGGWWWWWTTTTTTTTUELUELUELUELUELTTTOHWOHWOHWOHWOHWGGGEOHWPPDDGOHWOHWGTG OHWOHWOHWOHWGEG OHWO HW G G G G G G G G GG GW W W W W W W W W W W W W OHW OHW OHW OHW OHW OHW OHW OHW OHWOHWOHW OHWOHWOHWOHWOHWDDDDDDD-0+100+001+002+003+003+4060" X 68" BRICK ARCH CULVERTFLOWFLOWFLOWLIMIT OF WORKCONSTRUCTION BASELINE FOR BOX CULVERTLIMIT OF WORK6'x6' PRECAST BOX CULVERTDEMO EXISTINGMANHOLESABANDON EXISTING 60"' WIDE x 68" HIGHBRICK ARCH CULVERT IN PLACE. CAPENDS AND COMPLETELY FILL WITHFLOWABLE FILL (SEE NOTE 8)DEMOLISH AND REMOVE EXISTING 12" RCP DRAINDEMOLISH ANDREMOVE EXISTING12" RCP DRAINDEMOLISH AND REMOVE EXISTING MANHOLEDEMOLISH AND REMOVE EXISTING CATCH BASINCB4. CONTRACTOR SHALL SEQUENCEDEMOLITION, ABANDONMENT AND INSTALLATIONOF PROPOSED DRAINAGE IMPROVEMENTS WITHTHE INTENT TO PROVIDE CONTINUEDSTORMWATER DRAINAGE. (REFER TO EXISTINGCB4 REMOVAL DETAIL ON SHEET C-13).ABANDON EXISTING 48" WIDE x 60" HIGHBRICK BOX CULVERT IN PLACE. CAP ENDSAND COMPLETELY FILL WITH FLOWABLEFILL (SEE NOTE 8)DEMOLISH AND REMOVE EXISTING CATCHBASIN CB7. CONTRACTOR SHALL SEQUENCEDEMOLITION, ABANDONMENT ANDINSTALLATION OF PROPOSED DRAINAGEIMPROVEMENTS WITH THE INTENT TOPROVIDE CONTINUED STORMWATERDRAINAGE. (REFER TO EXISTING CB4REMOVAL DETAIL ON SHEET C-13).CUT & CAP EXISTINGBRICK CULVERT(REFER TO DETAILSHEET C-12)ABANDON EXISTING 60"' WIDE x 68"HIGH BRICK ARCH CULVERT INPLACE. CAP ENDS ANDCOMPLETELY FILL WITHFLOWABLE FILL (SEE NOTE 8)DEMOLISH ANDREMOVE EXISTING CB1CUT & CAP EXISTINGBRICK CULVERT(REFER TO DETAILSHEET C-12)DEMOLISH AND REMOVEEXISTING BRICK CULVERTDEMOLISH AND REMOVEEXISTING 12" RCP DRAINCUT & CAP EXISTING 12" RCPCUT & CAP EXISTING 12" RCPC-56MCTMCTRJKUTILITY DEMOLITION PLANJJMCAD FILE: G:\_clients\Northampton MA\20164277.003 – Pleasant St Drain Relocation 100%\Drawings\C-5 Utility Demo Plan.dwg LAYOUT: C-5 DEMO PLOTTED: 4/12/2017 11:46 AM BY: joseph maliawco N0 SCALE IN FEET2040SCALE: 1" = 20'DEMOLITION1.THE CONTRACTOR SHALL REMOVE AND DISPOSE OF ALL DEMOLISHEDMATERIALS, RUBBISH, EXCAVATED MATERIAL AND DEBRIS, UNLESSOTHERWISE NOTED, AND IN ACCORDANCE WITH ALL LOCAL, STATE, ANDFEDERAL REQUIREMENTS HAVING JURISDICTION. THE CONTRACTOR SHALLBE RESPONSIBLE FOR OBTAINING AND PAYING FOR ALL DISPOSAL PERMITSAT NO ADDITIONAL COST TO THE OWNER.2.THE CONTRACTOR SHALL PROTECT ALL TRAVELED WAYS FROM DUST ANDCONSTRUCTION DEBRIS AT ALL TIMES.3.CONTRACTOR SHALL DISPOSE OF ASPHALT, BRICK, AND CONCRETE INACCORDANCE WITH APPLICABLE LOCAL AND STATE REGULATIONS4.THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING AND PAYING FOR ANYPERMITS AND/OR FEES REQUIRED TO CARRY OUT THE WORK INCLUDING BUTNOT LIMITED TO DEMOLITION.5.THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING A DEMOLITIONPERMIT FROM THE CITY OF NORTHAMPTON, IF REQUIRED. THE CONTRACTORSHALL SUBMIT A COPY OF THE DEMOLITION PERMIT AND ANY OTHER RELATEDPERMITS TO THE ENGINEER PRIOR TO INITIATING DEMOLITION ACTIVITIES.6.WHERE THE WORDS "DEMOLISH AND REMOVE" ARE USED, IT SHALL MEAN TOREMOVE AND LEGALLY DISPOSE OR RECYCLE OFF SITE AT A REGULATEDPROCESSING OR DISPOSAL FACILITY.7.DEMOLITION SHALL BE COMPLETED IN ACCORDANCE WITH SECTION 02051DEMOLITION.8.CONTRACTOR TO COMPLETELY FILL THE EXISTING CULVERTS WITHFLOWABLE FILL AS INDICATED ON THE PLANS. PRIOR TO ABANDONMENT,CONTRACTOR SHALL PROVIDE DOCUMENTATION TO THE CITY AND THEENGINEER TO DEMONSTRATE THAT THE CULVERTS HAVE BEEN COMPLETELYFILLED AND HAVE 0% VOIDS.04/12/201720164277.003CITY OFNORTHAMPTON, MANORTHAMPTON DRAINAGE RELOCATIONREVDESCRIPTIONDSNCHKDATEDWNAPP215 First Street, Suite 320Cambridge, MA 02142Phone: 617-497-7800www.kleinfelder.comSHEETofDESIGNED BYISSUE DATECURRENT REVISIONDRAWN BYCHECKED BYPROJECT NO.REVISIONSSCALE VERIFICATIONTHIS BAR IS 1 INCH IN LENGTHON ORIGINAL DRAWINGIF IT'S NOT 1 INCH ON THISSHEET ADJUST YOURSCALES ACCORDINGLYAPPROVED BYORIGINAL DRAWING SIZE IS 24 x 36NORTHAMPTON LUMBER YARDPLEASANT STREETNORTHAMPTON, MANOTES:100% DRAFTNOT FOR CONSTRUCT ION OHWOHWOHWOHWOHWOHW OHW OHW OHW OHWOHWOHWOHWOHWOHWOHWOHWSD D D D D D D D D S S GGGGGGGGGGGGGGGGTTTTTTTTTTTTTDDDDDDS S S S S S S S D D D D D D DWWT T D D D DPPP T T DGGGGGGDDD D D D DGD D D D D OH W OH W OH W OH W OH WOHWOHWOHWOHWOHWOHWOHW GGGWWWWTTTTTTTUELUELUELUELUELTTTOHW OHW OHW OHW OHW GGG EOHW P P D D G OHW OHW G TG O H W O H W OH W OH W GEGOHWOHW GGGGGGGGGG G WWWWWWWWWWWWWWOHWOHWOHWOHWOHWOHWOHWOHWOHWOHW OHW OHW OHW OHW OHW OHW D D D D D D D WEXISTING CATCH BASIN TO REMAIN OPERATIONAL RELOCATED CULVERT 6'X6' BOX CULVERT LIMIT OF WORK LINE P-MH2 - 4' Ø RIM = 119.83 INV. = 114.58 (1) INV. = 114.6 (2) INV. = 114.48 (3) DEMOLISH AND REMOVE EXISTING BRICK CULVERT TO ALLOW INSTALLATION OF PROPOSED 24" RCP DRAIN P-MH3 - 5' Ø DROP MANHOLE RIM= 119.53 INV. = 113.84 (1) INV. = 114.01 (2) INV. = 108.16 (3) INV. = 108.12 (4) P-MH5 - 4' Ø RIM= 122.45 INV. = 118.40 (1) INV. = 117.22 (2) INV. = 115.2 (3) INV. = 115.3 (4) -0 + 1 0 0+ 0 0 1+00 2+00 3+003+40 CONSTRUCTION BASELINE LIMIT OF WORK LINE P-CB2 - 4' Ø RIM= 119.08 INV.= 115.3 (1) INV. = 114.83 (2) TIE INTO 24" RCP STUB AT BOX CULVERT AT INVERT EL. 108.08 UPON COMPLETION OF PROPOSED DRAINAGE IMPROVEMENT, REMOVE INFLATABLE PLUG AT OUTLET OF 24" RCP. SEE DETAIL SHEET C-12. P-MH8 - 4' Ø RIM = 120.1± INV.= 108.17 EXISTING BRICK CULVERT TO BE COMPLETELY FILLED WITH FLOWABLE FILL AND ABANDONED IN PLACE (SEE NOTE 8 ON UTILITY DEMOLITION PLAN) 1 4 3 1 2 1 2 3 2 1 3 1 2 1 2 3 4 2 3 60 " X 6 8 " B R I C K A R C H C U L V E R T FL O W FL O W FLOW CUT AND CAP EXISTING CULVERT P-CB1 - 4' Ø RIM= 119.00 INV. = 114.92 (P-MH1) 1 2 "RCP12" RCP 15"RCP12" RCP 24" RCP 24"RCP12" RCP 12" RCP EXISTING BRICK CULVERT TO BE COMPLETELY FILLED WITH FLOWABLE FILL AND ABANDONED IN PLACE (SEE NOTE 8 ON UTILITY DEMOLITION PLAN) EXISTING CB 10 RIM= 121.60 INV. = 117.8 EXISTING CB 9 RIM= 122.24 INV. = 118.74 10" PVC 10"PVCP-MH6 - 5' Ø DROP MANHOLE INV. = 114.84 (1) INV. = 108.91 (2) INV.=114.02 (3) ABANDONED EXISTING DRAIN BY CUT AND CAP ABANDONED EXISTING DRAIN BY CUT AND CAP ABANDONED EXISTING DRAIN P-MH1 - 4' Ø RIM= 119.50 INV. = 114.77 (1) INV. = 114.69 (2) INV. = 114.05 (3) EXISTING RAILROAD TRACK ELEV 134.7± (SEE NOTE 6) KNOCKOUT - - KNOCKOUT (SEE NOTE 6) EXISTING CATCH BASIN TO BE CORED TO ACCEPT PROPOSED 10" PVC PIPE. INSTALL BRICK AND MORTAR PLUG TO SEAL EXISTING OUTLET AABBSEE SECTION SHEET C-7 SEE SECTION SHEET C-7 6" D.I. DRAIN PIPE - (SEE NOTE 7) P-MH4 (SEE SHEET C-4) P-MH7 (SEE SHEET C-4) C-6 6 MCT MCT RJK DRAINAGE IMPROVEMENT PLAN JJMCAD FILE: G:\_clients\Northampton MA\20164277.003 – Pleasant St Drain Relocation 100%\Drawings\C-6 Drain Improvement Plan.dwg LAYOUT: C-6 DrainagePLOTTED: 4/12/2017 11:54 AM BY: joseph maliawcoN0 SCALE IN FEET 20 40 SCALE: 1" = 20' NOTES: EARTHWORK 1.ALL EXCAVATIONS SHALL BE COMPLETELY CLOSED AT THE END OF EACH WORKING DAY BY BACKFILLING OR BY COVERING WITH STEEL PLATES OR OTHERWISE PROTECTED IN MANNER CONSISTENT WITH THE SPECIFICATION AND WHEN APPROVED BY THE OWNER AND ENGINEER. 2.ALL TRENCHING, PIPE LAYING, AND BACKFILLING SHALL BE PERFORMED IN ACCORDANCE WITH LOCAL AND FEDERAL OSHA REGULATIONS. 3.THE OWNER AND ENGINEER SHALL BE NOTIFIED IF CONTAMINATED OR SUSPECTED CONTAMINATED SOIL IS ENCOUNTERED AT ANYTIME DURING CONSTRUCTION PERIOD. UTILITIES 4.CONTRACTOR SHALL REFER TO UTILITIES NOTES ON SHEET C-4 5.EXISTING CATCH BASINS, DRAINAGE STRUCTURES, AND DRAIN PIPES SHALL BE FUNCTIONAL AT ALL TIMES. CONTRACTOR TO SUBMIT A SEQUENCING PLAN TO THE ENGINEER AND CITY OF NORTHAMPTON THAT DETAILS HOW THE EXISTING DRAINAGE WILL REMAIN OPERATIONAL THROUGHOUT CONSTRUCTION AND WHAT TEMPORARY STRUCTURES AND/OR DEVICES ARE PROPOSED TO KEEP THE SYSTEM FULLY FUNCTIONING UNTIL THE CONSTRUCTION IS COMPLETED. THE SEQUENCING PLAN SHALL INCLUDE ANY BY-PASS PUMPING REQUIRED TO KEEP THE DRAINAGE FUNCTIONING. 6.PROPOSED MANHOLE PENETRATIONS REFERENCED TO THIS NOTE ARE PROPOSED KNOCKOUTS RESERVED FOR FUTURE WORK. THEREFORE, THESE PENETRATIONS SHALL BE FABRICATED AS A CONCRETE KNOCK-OUT TO ALLOW FOR FUTURE PIPE CONNECTION AT A LATER DATE. CONTRACTOR SHALL COORDINATE WITH ENGINEER FOR ADDITIONAL DETAIL OF SPECIFIC ORIENTATION OF THE PROPOSED KNOCKOUT. BELOW IS A REFERENCE TO THE KNOCK OUT SIZE AND APPROXIMATE ORIENTATION: 7.CONTRACTOR TO COORDINATE THE NEW DRAIN INSTALLATION FROM 19 HOLYOKE STREET TO P-CB2 WITH THE CITY OF NORTHAMPTON. NEW 6" DRAIN TO CONNECT TO THE EXISTING DRAIN WITH FLEXIBLE COUPLING. 04/12/2017 20164277.003 CITY OF NORTHAMPTON, MA NORTHAMPTON DRAINAGE RELOCATION REV DESCRIPTION DSN CHK DATE DWN APP 215 First Street, Suite 320 Cambridge, MA 02142 Phone: 617-497-7800 www.kleinfelder.com SHEET of DESIGNED BY ISSUE DATE CURRENT REVISION DRAWN BY CHECKED BY PROJECT NO. REVISIONS SCALE VERIFICATION THIS BAR IS 1 INCH IN LENGTH ON ORIGINAL DRAWING IF IT'S NOT 1 INCH ON THIS SHEET ADJUST YOUR SCALES ACCORDINGLY APPROVED BY ORIGINAL DRAWING SIZE IS 24 x 36 NORTHAMPTON LUMBER YARD PLEASANT STREET NORTHAMPTON, MA ·P-MH5 - INLET(4) = 12" RCP (ORIENT BETWEEN INLET(1) & INLET(2) ·P-MH6 - INLET(3) = 12" RCP (ORIENT 180° FROM INLET(1) 100% D R A F T NOT F O R C O N S T R U C TI O N EXISTING 8" NATURAL GAS EXISTING 4" NATURAL GAS (TO BE ABANDONED BY OTHERS)EXISTING GRADE EXISTING 12" WATER MAIN (SEE RELOCATION DETAIL SHEET C-13) PROPOSED 6' X 6' BOX CULVERT S=.0017 CONNECT TO EXISTING 60" RCP EXISTING 60" X 68" BRICK CULVERT AT STATION 0+03.66 CONNECTION INVERT EL: EXISTING 60" X 68" BRICK CULVERT = 107.821 PROPOSED 6' X 6' BOX CULVERT = 107.821 AT STATION 3+31.79 CONNECTION INVERT ELEVATION EXISTING 60" RCP = 107.259 PROPOSED 6' X 6' BOX CULVERT = 107.259 HOLYOKE STREET ROW 4' DIA ACCESS MANHOLE 4' DIA ACCESS MANHOLE FILL SILT, SAND AND SOME ORGANICS FINE SAND VARVED SILT AND CLAYSTA. = 0+03.5OFFSET = 20.053 NL-3 EL.122.5 BOE = 24' FINE SANDSTA. = 1+21.55OFFSET = 23.875NL-4 EL.121.0 BOE = 22' MEDIUM TO COARSE SAND FINE SAND VARVED SILT AND CLAY FILLSTA. = 2+50.81OFFSET = 52.988 NL-7 EL.119.5 BOE = 17' FINE SAND VARVED SILT AND CLAY FILLSTA. = 1+10.33OFFSET = 2.430NL-10 EL.121.5 BOE = 9'STA. = 2+89.1OFFSET = 2.45B-1 EL.119.0 BOE = 22' FILL SAND SILT AND CLAYSTA. = 0+39.78OFFSET = 2.16B-3 EL.122.0 BOE = 22' SAND WITH SILT STA. = 1+95.20OFFSET = 1.931B-2 EL.120.0 BOE = 27' SAND WITH GRAVEL SAND SILT AND CLAY SAND SILT SAND SILT AND CLAY SEE SHEET C-14 FOR DOWNSTREAM TRANSITION COLLAR DETAIL SEE TO SHEET C-14 FOR UPSTREAM TRANSITION COLLAR DETAIL VERTICALSECTION ASEE C-6EXISTING 6" VC DRAIN LINE (UNKNOWN ELEVATION AT CULVERT)VERTICALSECTION BSEE C-66" SAND 6" SAND RELOCATED 12" DI WATER W/ INSULATION JACKET AND 6" SAND AROUND THE PIPE (SEE DETAIL ON C-13) EXISTING GRADE PROPOSED BUILDING FF = 119.80' BUILDING INFLUENCE ZONE 1:1 WIDTH OF TRENCH (TYP.) PROPOSED 6'x6' CONC BOX CULVERT EL. 134.7'± EXISTING RAIL ROAD TRACKS EXIS TI N G E M B A N K M E N T RAIL ROAD INFLUENCE ZONE 2:1 5.50' REFER TO SOE DRAWINGS EXISTING GRADE EL. 135.0'± EXISTI N G E M B A N K M E N T RAIL ROAD INFLUENCE ZONE 2:1 EXISTING RAIL ROAD TRACKS PROPOSED 6'x6' CONC BOX CULVERT WIDTH OF TRENCH (TYP.) EXISTING 60" WIDE x 68" HIGH CULVERT WITH BRICK ARCH ROOF AND WOOD PLANK FLOOR TO BE COMPLETELY FLOW FILLED AND ABANDONED IN PLACE PROPOSED BUILDING FF-124.40' BUILDING INFLUENCE ZONE 1:1 PROPOSED 12" RCP 5.50' REFER TO SOE DRAWINGS 04/12/2017 20164277.003 CITY OF NORTHAMPTON, MA NORTHAMPTON DRAINAGE RELOCATION REV DESCRIPTION DSN CHK DATE DWN APP 215 First Street, Suite 320 Cambridge, MA 02142 Phone: 617-497-7800 www.kleinfelder.com SHEET of DESIGNED BY ISSUE DATE CURRENT REVISION DRAWN BY CHECKED BY PROJECT NO. REVISIONS SCALE VERIFICATION THIS BAR IS 1 INCH IN LENGTH ON ORIGINAL DRAWING IF IT'S NOT 1 INCH ON THIS SHEET ADJUST YOUR SCALES ACCORDINGLY APPROVED BY ORIGINAL DRAWING SIZE IS 24 x 36 NORTHAMPTON LUMBER YARD PLEASANT STREET NORTHAMPTON, MA 8 MCT MCT RJK DRAINAGE PROFILES JJMCAD FILE: G:\_clients\Northampton MA\20164277.003 – Pleasant St Drain Relocation 100%\Drawings\C-7 8 Profiles.dwg LAYOUT: C-7 ProfilePLOTTED: 4/12/2017 12:18 PM BY: joseph maliawcoC-7 PROPOSED BOX CULVERT ALIGNMENT HORIZONTAL 1" = 20' VERTICAL 1" = 4' SECTION A-A HORIZONTAL 1" = 10' VERTICAL 1" = 10' SECTION B-B HORIZONTAL 1" = 10' VERTICAL 1" = 10' 100% D R A F T NOT F O R C O N S T R U C TI O N 12" RCPS= -.075%, L= 48.17'12" RCPS= -0.72%, L= 5.5'P-MH5 P-MH6 6' X 6' BOX CULVERTINVERT 107.95EXISTING GRADEP-MH7PIPE PENETRATION TO BE PLUGGEDSEE PIPE STUB DETAIL (SHT. C-12)24" RCPS= -0.17%, L= 29.8'12" RCPS= -0.9%, L= 51.7'EXISTINGGRADEP-MH2P-MH3PIPE PENETRATION TO BE PLUGGEDSEE PIPE STUB DETAIL (SHT. C-12)0+640+00FLOWFLOW P-MH7P-MH6INV (1) = 108.91INV (2) = 108.87ABANDONEDBRICK CULVERTFLOW0+000+87DROP MANHOLENOT TO SCALE04/12/201720164277.003CITY OFNORTHAMPTON, MANORTHAMPTON DRAINAGE RELOCATIONREVDESCRIPTIONDSNCHKDATEDWNAPP215 First Street, Suite 320Cambridge, MA 02142Phone: 617-497-7800www.kleinfelder.comSHEETofDESIGNED BYISSUE DATECURRENT REVISIONDRAWN BYCHECKED BYPROJECT NO.REVISIONSSCALE VERIFICATIONTHIS BAR IS 1 INCH IN LENGTHON ORIGINAL DRAWINGIF IT'S NOT 1 INCH ON THISSHEET ADJUST YOURSCALES ACCORDINGLYAPPROVED BYORIGINAL DRAWING SIZE IS 24 x 36NORTHAMPTON LUMBER YARDPLEASANT STREETNORTHAMPTON, MA9MCTMCTRJKDRAINAGE PROFILESJJMCAD FILE: \\kadc3-ssfs2.kleinfelder.com\Drawings\_clients\Northampton MA\20164277.003 – Pleasant St Drain Relocation 100%\Drawings\C-7 8 Profiles.dwg LAYOUT: C-8 Drainage ProfilesPLOTTED: 4/12/2017 6:12 PM BY: rob kenneally N0SCALE IN FEET2040SCALE: 1" = 20'C-8P-MH6 DROP MANHOLE ALIGNMENTSCALE: 1" = 20'P-MH6 DROP MANHOLE PROFILEVERTICAL SCALE: 1" = 10'HORIZONTAL SCALE: 1" = 20'P-MH3 DROP MANHOLE ALIGNMENTSCALE: 1" = 10'P-MH3 DROP MANHOLE PROFILEVERTICAL SCALE: 1" = 10'HORIZONTAL SCALE: 1" = 20'TYPICAL MANHOLE DETAILNOT TO SCALEFLOW FLOWSECTIONPLAN(OR AS INDICATED)SET RIM AT FINISH GRADESET CASTING IN GROUT ALL AROUNDCOAT WITH (2) COATS OFBITUMASTICSTEEL REINFORCED TO A.S.T.M. &A.A.S.H.T.O. SPECS. 0.12 SQ. IN/LFBUTYL RUBBER JOINT (TYP.)SEAL ALL PINHOLES WITHNON-SHRINK GROUTPOLYPROPYLENE COATED STEELMANHOLE STEPS @ 12" O.C.6" MIN. BOTTOM SLABTHICKNESSSTANDARD PRECAST BARREL SECTIONCOMBINATIONS OF 1', 2', 3' OR 4'LENGTHS AS NEEDED TO BRINGMANHOLE RIM TO REQUIRED ELEVATIONSEAL ALL JOINTS WITHNON-SHRINK GROUTGRAVITY STORMPOLYPROPYLENE COATEDSTEEL MANHOLE STEPSSAFETY TYPEPLACE JOINT OR COUPLINGWITHIN 3' OF WALL ON ALLPIPESSEAL WITH NON-SHRINKGROUT OR FLEXIBLEMANHOLE SLEEVESLEEVE (TYP.)SAWCUT SQUARE EDGESIZE AS REQUIRED12" MIN. OF 3/4"CRUSHED STONENOTES:1.PROPOSED MANHOLES P-MH4 & P-MH7 SHALL HAVE 30" OPENINGS FOR EASEOF ACCESSING THE BOX CULVERT DRAINAGE SYSTEM.1' X 1' CONCRETE COLLAR26" MANHOLE FRAME AND COVERSEE SPEC SECTION 02604USE HEAVY-DUTY AS DIRECTEDLETTERS NOT LESS THAN 3" HIGH AND 14"DEEP CAST IN CENTER OF MH5" MIN.D = 4' MIN.8"MIN.2'-2"TRENCH WIDTH = D + 24"72" MIN.TRENCH WIDTH = D + 24"72" MIN.112"SEAL ALL JOINTS WITHNON-SHRINK GROUTUSE PRECAST REINFORCED CONCRETERISER RINGS AS NEEDED TO BRINGMANHOLE RIM TO REQUIRED ELEVATION(MAX. HEIGHT 12") SEAL INSIDE ANDOUTSIDE WITH HYDRAULIC CEMENTSTANDARD PRECAST CONE SECTIONIN 2', 3' & 4' LENGTHS WITH FLAT ORCONICAL TOPSTANDARD PRECAST BASE IN3' LENGTHSEAL WITH NON-SHRINK GROUT ORFLEXIBLE MANHOLE SLEEVE (TYP.)PAVEMENTPER DETAILNEXISTING BRICKCULVERTPROPOSED BOXCULVERT6' X 6' BOX CULVERTINV. = 107.35PROPOSED BOX CULVERT P-CB2P-MH1P-MH3INV (1) = 113.84INV (2) = 114.01INV (3) = 108.16INV (4) = 108.1224" RCPFLOW FROMPLEASANT STFLOW12" RCP15" RCPFLOW12" RCPP-CB11234123P-MH2INV (1) = 114.58INV (2) = 114.60INV (3) = 114.4812312P-MH5INV (1) = 118.4INV (2) = 117.22INV (3) = 115.2FLOW FROMEXISTING CB 5FLOW FROMEXISTING CB 6FLOW6" DI3,000 PSICONC. FILLREFER TO PIPE STUBCONNECTION DETAILFOR 24" RCP INTOPROPOSED CULVERT(SEE SHT.C-12)REFER TO PIPE STUBCONNECTION DETAILFOR 12" RCP INTOPROPOSED CULVERT(SEE SHT.C-12)\\kadc3-ssfs2.kleinfelder.com\Drawings\_clients\Northampton MA\20164277.003 – Pleasant St Drain Relocation 100%\Drawings\C-7 8 Profiles.dwg, 4/12/2017 6:12:30 PM, DWG To PDF.pc3100% DRAFTNOT FOR CONSTRUCT ION HOLYOKE PAVEMENT RESTORATION (SEE SHEET C-11 FOR DETAILS) TRENCH REPAIR AREA (SEE SHEET C-11 FOR DETAILS) TRENCH REPAIR AREA (SEE SHEET C-11 FOR DETAILS) SIDEWALK PAVEMENT AND CURB RESTORATION (SEE SHEET C-11 FOR DETAILS) CONTRACTOR TO PROTECT PROPERTY BOUND. IF DISTURBED, RESET BY MA REGISTERED LAND SURVEYOR FULL DEPTH PAVEMENT RESTORATION (SEE SHEET C-11 FOR DETAILS) NEW FENCE AND GATE TO BE INSTALLED. SEE SHEET C-13 FOR DETAILS RESET JERSEY BARRIERS INSTALL NEW BOLLARDS (SEE SHEET C-11 FOR DETAILS) LIMIT OF WORK AREA OF SHED DEMOLITION TO ALLOW FOR UPSTREAM CULVERT TIE-IN SHALL BE BACKFILLED TO WITHIN 2" INCHES OF EXISTING GRADE AND OVERLAYED WITH 2" OF GRAVEL 04/12/2017 20164277.003 CITY OF NORTHAMPTON, MA NORTHAMPTON DRAINAGE RELOCATION REV DESCRIPTION DSN CHK DATE DWN APP 215 First Street, Suite 320 Cambridge, MA 02142 Phone: 617-497-7800 www.kleinfelder.com SHEET of DESIGNED BY ISSUE DATE CURRENT REVISION DRAWN BY CHECKED BY PROJECT NO. REVISIONS SCALE VERIFICATION THIS BAR IS 1 INCH IN LENGTH ON ORIGINAL DRAWING IF IT'S NOT 1 INCH ON THIS SHEET ADJUST YOUR SCALES ACCORDINGLY APPROVED BY ORIGINAL DRAWING SIZE IS 24 x 36 NORTHAMPTON LUMBER YARD PLEASANT STREET NORTHAMPTON, MA C-9 10 MCT MCT RJK RESTORATION PLAN JJMCAD FILE: G:\_clients\Northampton MA\20164277.003 – Pleasant St Drain Relocation 100%\Drawings\C-9 Restoration.dwg LAYOUT: RestorationPLOTTED: 4/12/2017 12:52 PM BY: joseph maliawcoNOTES: 1.ALL AREAS ADJACENT TO THE LIMITS OF CONSTRUCTION, UNLESS OTHERWISE INDICATED ON THE DRAWINGS, WHICH ARE DISTURBED DURING CONSTRUCTION SHALL BE RESTORED BY THE CONTRACTOR TO THEIR ORIGINAL CONDITION AT NO ADDITIONAL COST TO THE OWNER. 2.UPON COMPLETION OF THE WORK, ALL DISTURBED AREAS SHALL BE RESTORED TO A CONDITION EQUAL TO OR BETTER THAN THAT WHICH EXISTED PRIOR TO CONSTRUCTION, UNLESS OTHERWISE INDICATED. 3.CONTRACTOR TO ADJUST UTILITY ELEMENTS MEANT TO BE FLUSH WITH GRADE (CLEAN-OUTS, UTILITY MANHOLES, CATCH BASINS, INLETS, ETC.) THAT IS AFFECTED BY SITE WORK OR GRADE CHANGES, WHETHER SPECIFICALLY NOTED ON PLANS OR NOT. 4.REMOVE ALL EROSION CONTROL MEASURES AND DISPOSE OF IN A LEGAL MANNER. 5.CONTRACTOR TO REFER TO CLOSE OUT REQUIREMENTS AS SPECIFIED IN SECTION 01700.N0 SCALE IN FEET 20 40 SCALE: 1" = 20' LEGEND: TRENCH REPAIR AREA HOLYOKE PAVEMENT RESTORATION AREA SIDEWALK PAVEMENT AND CURB RESTORATION AREA FULL DEPTH PAVEMENT RESTORATION AREA 100% D R A F T NOT F O R C O N S T R U C TI O N 1.SURFACE ROADWAY BOX SHALL BE BOART LONGYEAR LEAK-RESISTANT MANHOLES, PART NO. TC-240, OR APPROVED EQUAL. 2.CONTRACTOR SHALL NOTIFY DIGSAFE PRIOR TO INSTALLATION OF UTILITY MONITORING POINTS, AND OBSERVATION WELLS. 3."SHEETING" REQUIRED FOR SUPPORT OF EXCAVATION AT AREA INDICATED SHALL BE INSTALLED IN ACCORDANCE WITH SHEETS S-1 THROUGH S-6. 4.TRACK MONITORING POINTS (TMPS) SHALL BE INSTALLED ALONG BOTH TRACKS SPACED AT 15.5 FEET WITHIN THE LIMITS INDICATED.. 5.LOCATIONS OF ALL MONITORING POINT AND WELLS ARE APPROXIMATE. COORDINATE ACTUAL LOCATION IN FIELD WITH ENGINEER. 6.DESIGN, CONSTRUCTION AND OPERATION OF DEWATERING SYSTEM SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR. WELL LOCATIONS SHALL BE IDENTIFIED IN THE CONTRACTOR'S DEWATERING DESIGN BASED UPON THE PROPOSED CONSTRUCTION. REFER TO SECTION 02140. 7.SHORING MONITORING POINTS (SMPS) SHALL BE INSTALLED ALONG THE TOP OF BOTH SIDES OF THE SUPPORT OF EXCAVATION SYSTEM FOR THE FULL LENGTH OF THE EXCAVATION. REFER TO SPECIFICATION SECTION 02015 FOR SPACING. 8.CONTRACTOR SHALL VERIFY WITH THE GAS COMPANY THAT THE 4-INCH AND 8-INCH NATURAL GAS MAINS WILL BE REMOVED BY THE GAS COMPANY PRIOR TO THE INSTALLATION OF THE SUPPORT OF EXCAVATION SYSTEM. IF THE GAS MAINS ARE TO REMAIN IN SERVICE DURING SUPPORT OF EXCAVATION INSTALLATION AND EXCAVATION, THE CONTRACTOR SHALL INSTALL UTILITY MONITORING POINTS (UMPS) ON THESE UTILITIES AS DIRECTED BY THE ENGINEER. NOTES: EXISTING PIPE AA 6" I.D. CAST IRON MANHOLE (TC-240) CEMENT GROUT SAND 3" ID. PVC CASING 1/4" STEEL ROD 3" 12" 6" 4" UTILITY MONITORING CENTRALIZERS AT MAXIMUM 3' SPACING GROUND SURFACE MONITORING2"1/4" DIA. 6"4'-0"CEMENT GROUT SURFACE ROADWAY BOX WITH LID TOP OF EXISTING GROUND FILTER SAND 3/4"Ø STEEL ROD 6" 1'-0" MIN. 1/4 IN. LEAD TAMP-IN 3 IN. LONG, 1/4 IN. DIA. STAINLESS STEEL SOCKET HEAD CAP SCREW WITH STAINLESS STEEL WASHER EXISTING BUILDING OR STRUCTURE SURFACE 1/2" 3/4" IN. 1-1/2 IN.1-1/2 IN. 3/8 IN. MIN. N NR MA UM EBE METAL IDENTIFICATION MARKER PK NAIL CONCRETE SLAB METAL IDENTIFICATION MARKER RECESS NON-SHRINK GROUT 1/4" DIA. 1/2" DIA.2"OHWOHWOHWOHW OHW OHWOHWOHWOHWOHWD D D D D D GGGGGGGGTTTTDGGGGDD D D DD D OH W OH W OH WOHWOHWOHWOHW G O H W OH W GGGGGGGG WWWWWWWWOHWOHWOHWOHWOHWOHW OHW OHW OHW OHW D D D 62.00' 62.00' TMPS ON EACH TRAC K S P A C E D A T 1 5 . 5 F E E T LIMIT OF RAILROAD (2:1) ZONE OF INFLUENCE ON SUPPORT OF EXCAVATION PROPOSED BOX CULVERT SOUTHERN LIMIT OF TRACK MONITORING NORTHERN LIMIT OF TRACK MONITORING SMPS ON SHORING WALL SEE NOTE 7 LIMIT OF SUPPORT OF EXCAVATION SAND SLOTTED PVC WELL MATERIAL SOLID PVC WELL MATERIAL SAND GROUND LEVEL 9" MIN BENTONITE SEAL EL. 110 EL. 100 6" DIA ROAD BOX SCREW DOWN CAP LOCKING WELL CAP CONCRETE TO 6" BELOW GRADE 04/12/2017 20164277.003 CITY OF NORTHAMPTON, MA NORTHAMPTON DRAINAGE RELOCATION REV DESCRIPTION DSN CHK DATE DWN APP 215 First Street, Suite 320 Cambridge, MA 02142 Phone: 617-497-7800 www.kleinfelder.com SHEET of DESIGNED BY ISSUE DATE CURRENT REVISION DRAWN BY CHECKED BY PROJECT NO. REVISIONS SCALE VERIFICATION THIS BAR IS 1 INCH IN LENGTH ON ORIGINAL DRAWING IF IT'S NOT 1 INCH ON THIS SHEET ADJUST YOUR SCALES ACCORDINGLY APPROVED BY ORIGINAL DRAWING SIZE IS 24 x 36 NORTHAMPTON LUMBER YARD PLEASANT STREET NORTHAMPTON, MA C-10 11 MCT MCT RJK GEOTECHNICAL MONITORING DETAIL JJMCAD FILE: G:\_clients\Northampton MA\20164277.003 – Pleasant St Drain Relocation 100%\Drawings\C-10 Geotech.dwg LAYOUT: GeotechPLOTTED: 4/12/2017 10:06 AM BY: matt tremblayINDICATES GROUND SURFACE MONITORING POINT INDICATES OBSERVATION WELL INDICATES BUILDING MONITORING POINT LEGEND: UTILITY MONITORING POINT (UMP) DETAIL NOT TO SCALE GROUND SURFACE MONITORING POINT (GMP) TYPE 1 DETAIL FOR USE IN PAVED AREAS NOT TO SCALE SECTION A-A NOT TO SCALE GROUND SURFACE MONITORING POINT (GMP) TYPE 2 DETAIL FOR USE IN UNPAVED AREAS NOT TO SCALE TYPICAL BUILDING MONITORING POINT (BMP) TYPE 1 DETAIL NOT TO SCALE TYPICAL BUILDING MONITORING POINT (BMP) TYPE 2 DETAIL NOT TO SCALE MONITORING LOCATION PLANN0 SCALE IN FEET 30 60 SCALE: 1" = 30' TYPICAL OBSERVATION WELL (OW) DETAIL NOT TO SCALE 100% D R A F T NOT F O R C O N S T R U C TI O N 1 1 20-MIL POLY STOCKPILED SOIL HAYBALES GRASS OR ASPHALT NOTES: 1.STOCKPILE SHALL BE NO GREATER THAN 12 FEET IN HEIGHT. COMPACTED SUB-GRADE 1.5" BASE COURSE PER MHD M3.11.03 HOLYOKE PAVEMENT RESTORATION DETAIL N.T.S. 1.5" BINDER COURSE (M3.11.03) NOTES: 1.CONTRACTOR SHALL REMOVE EXISTING PAVEMENT AND UNSUITABLE SOILS TO A DEPTH OF 17" MINIMUM TO CONSTRUCT PROPOSED PAVEMENT SECTION. 2.MHD REFERENCES ARE FROM 1988 STANDARD SPECIFICATIONS FOR BRIDGES AND HIGHWAYS (ENGLISH VERSION) 3.NO PAVEMENT SHALL BE PLACED IF THE PAVEMENT TEMPERATURE IS BELOW 180°. 4.PAVEMENT TO BE LEFT 1.5" LOW FOR FUTURE PLACEMENT OF TOP COURSE BY OTHER WITH A PAVEMENT SHIM AT ALL ACCESS POINTS STOCKPILE DETAIL N.T.S. NOTES FOR EROSION CONTROL: 1.CONTRACTOR SHALL REMOVE SEDIMENT AS NECESSARY TO MAINTAIN LEVEL BELOW OVERFLOW HOLES IN SILT SACK. 2.SILT SACK SHALL BE USED ON ALL CATCH BASINS WITHIN CONSTRUCTION ZONE OR AS DIRECTED BY THE ENGINEER. 3.CONTRACTOR IS RESPONSIBLE FOR MAINTAINING SEDIMENTATION BARRIERS THROUGHOUT THE DURATION OF THE PROJECT. 4.CONTRACTOR SHALL REMOVE AND LEGALLY DISPOSE OF SEDIMENT AS REQUIRED. 5.CONTRACTOR SHALL REMOVE SILT SACKS AND LEGALLY DISPOSE OF THEM OFF-SITE, UPON COMPLETION OF THE PROJECT AND AS REQUIRED. 6.1" REBAR FOR BAG REMOVAL SHALL BE REMOVED DURING WINTER MONTHS AT LOCATIONS WHERE PLOW ACTIVITY IS. BARS SHALL BE REINSTALLED AFTER SNOW SEASON IS COMPLETE. FOAM CURB OPENING1" REBAR FOR BAG REMOVAL FROM INLET (SEE NOTE #6) OVERFLOW SILT SACK INSTALL 1" REBAR IN DUMP LOOPS SILT SACK (TYP.) N.T.S. APPROVED EXCAVATED MATERIAL SUPPLEMENT WITH GRAVEL BORROW PER MHD M1.03.0 AS DIRECTED OR APPROVED BACKFILL UNDISTURBED EARTH SAW CUT EDGE UNDISTURBED EXISTING PAVEMENT TRENCH WIDTH 12" DENSE GRADED CRUSHED STONE FOR SUBBASE PER MHD M2.01.07 SIDEWALK PAVEMENT & CURB RESTORATION DETAIL N.T.S. PAVEMENT PER PAVING AND SURFACING COMPACTED DENSE GRADED CRUSHED STONE COMPACTED SUB-GRADE HAND FORMED SLOPE. 4" REVEAL S= 1.6% MAX 2" BITUMINOUS CONCRETE BINDER COURSE M3.11.03 ASPHALT TACK COAT 1.5" BASE COURSE 1.5" BASE COURSE EXISTING COMPACTED SUBGRADE MATCH E X I S T I N G MATC H E X I S T I N G WIDTH VARIES WIDTH VARIES MATCH EXISTING BITUMINOUS GUTTER TRENCH WIDTH PAY LIMIT FOR PAVEMENT RESTORATION PIPE (I.D.) AND 0" - 24"5'-0" > 24"O.D. + 3'-0" DEPTH TO PIPE AND CULVERT INVERT 0 - 12'12' - 20' 7'-0" O.D. + 5'-0" I.D. = INSIDE DIMENSION O.D. = OUTSIDE DIMENSION > 20' 10'-0" O.D. + 8'-0" CROWN, SHAPE W/ SMOOTH FINISH 3'-0"MIN.BOLLARD DETAIL CONCRETE PER SPECIFICATIONS SLOPE CONCRETE TO DRAIN N.T.S 6"12" FINISHED GRADETOMATCHEXISTING TRENCH REPAIR DETAIL N.T.S. HOLYOKE PAVEMENT RESTORATION DETAIL N.T.S. SEE FULL DEPTH ROADWAY PAVEMENT DETAIL ON SHEET THIS SHEET 12" DENSE GRADED CRUSHED STONE SUBBASE (M2.01.07 MHD) COMPACTED SUB-GRADE 1.5" BASE COURSE PER MHD M3.11.03 FULL DEPTH PAVEMENT RESTORATION DETAIL N.T.S. 1.5" BINDER COURSE (M3.11.03) NOTES: 1.CONTRACTOR SHALL REMOVE EXISTING PAVEMENT AND UNSUITABLE SOILS TO A DEPTH OF 17" MINIMUM TO CONSTRUCT PROPOSED PAVEMENT SECTION. 2.MHD REFERENCES ARE FROM 1988 STANDARD SPECIFICATIONS FOR BRIDGES AND HIGHWAYS (ENGLISH VERSION) 3.NO PAVEMENT SHALL BE PLACED IF THE PAVEMENT TEMPERATURE IS BELOW 180°. 12" DENSE GRADED CRUSHED STONE SUBBASE (M2.01.07 MHD) 1.5" TOP COURSE (M3.11.03) NOTES: 1.EXISTING BOLLARDS ARE LOCATED ALONG A PROPERTY LINE AND ARE A VISUAL REPRESENTATION OF THAT LINE. AS SUCH, THE BOLLARDS MUST BE REPLACED IN THE SAME LOCATIONS. IF CONTRACTOR IS UNABLE TO REPLACE BOLLARDS IN THE EXACT SAME LOCATIONS, THE CONTRACTOR MUST HIRE A REGISTERED MASSACHUSETTS SURVEYOR TO PROVIDE LOCATIONS AT NO ADDITIONAL COST TO THE OWNER. 6" DIA GALVANIZED STEEL PIPE, FILLED W/ CONCRETE, WITH SAFETY RED PLASTIC PROTECTIVE SLEEVE FINISH GRADE SEE NOTE 4 FINISHED GRADE 1.5" 12" DENSE GRADED CRUSHED STONE SET SOCK ON GRADE (DO NOT TRENCH IN) COMPOST FILTER SOCK ("FIBER ROLL") DETAIL (TYP.) N.T.S. CULVERT SIZE ROADWAY SIDEWALK 04/12/2017 20164277.003 CITY OF NORTHAMPTON, MA NORTHAMPTON DRAINAGE RELOCATION REV DESCRIPTION DSN CHK DATE DWN APP 215 First Street, Suite 320 Cambridge, MA 02142 Phone: 617-497-7800 www.kleinfelder.com SHEET of DESIGNED BY ISSUE DATE CURRENT REVISION DRAWN BY CHECKED BY PROJECT NO. REVISIONS SCALE VERIFICATION THIS BAR IS 1 INCH IN LENGTH ON ORIGINAL DRAWING IF IT'S NOT 1 INCH ON THIS SHEET ADJUST YOUR SCALES ACCORDINGLY APPROVED BY ORIGINAL DRAWING SIZE IS 24 x 36 NORTHAMPTON LUMBER YARD PLEASANT STREET NORTHAMPTON, MA 100% D R A F T NOT F O R C O N S T R U C TI O N C-11 12 MCT MCT RJK DETAIL SHEET JJMCAD FILE: G:\_clients\Northampton MA\20164277.003 – Pleasant St Drain Relocation 100%\Drawings\Detail Sheet 2.dwg LAYOUT: C-11 Erosion ControlPLOTTED: 4/12/2017 1:26 PM BY: joseph maliawco NOTE: 1. PRECAST OPENING OR CORE DRILLED INTO EXISTING STRUCTURE. SIZE VARIES TO ACCOMMODATE EXTENSION BONNET FLANGE DIAMETER OR PIPE. STAINLESS STEEL BAND EXPANDED INTO PLACE PROTECT EXPOSED METAL FROM CORROSION WITH BITUMINOUS DAMPPROOF COATING INSIDE FACE OF MANHOLE OR STRUCTURE FLEXIBLE SLEEVE CONNECTION DETAIL N.T.S. 2" (MIN.) ANNULAR SPACE (TYP.) FILL WITH FLEXIBLE NON-SHRINK GROUT GATE BOXES SECTION CATCH BASINSMANHOLES SECTION SECTION CLASS A CONCRETE OR (2) LIFTS OF BINDER COURSE 1 1/2" TOP COURSE 8" 12" TACK COAT WHEN BITUMINOUS CONCRETE IS USED 12" MIN.8" MIN. CLASS A CONCRETE OR (2) LIFTS OF BINDER COURSE TACK COAT WHEN BITUMINOUS CONCRETE IS USED 12" MIN. 30" EDGE OF FLANGE CLASS A CONCRETE OR (2) LIFTS OF BINDER COURSE TACK COAT WHEN BITUMINOUS CONCRETE IS USED 12" MIN. VERTICAL GRANITE CURB EDGE OF FLANGE 24" 12" MIN. ALL SIDES 12" MIN. RAISING CASTINGS DETAIL N.T.S. 1 1/2" TOP COURSE 1 1/2" TOP COURSE NOTES: 1.REFER TO TRENCH DETAIL AND SPECIFICATIONS FOR PAVING AND SURFACING. 2.REFER TO TRENCH PAVEMENT DETAIL FOR PAVEMENT WIDTHS. SECTION UNDER GRASS BEDDING 3/4" CRUSHED STONE 4" MINIMUM 6" SAND BEDDING AND BACKFILL* 6" NOMINAL DIAMETER TRENCH BACKFILL PER SPECIFICATIONS BITUMINOUS CONCRETE PAVEMENT, TEMPORARY & PERMANENT (SEE PAVEMENT DETAILS) GRAVEL SUBBASE TRENCH WIDTH (SEE TABLE SHEET C-10) TOPSOIL PAVEMENT SUBBASE COURSE (SEE PAVEMENT SECTION) SECTION UNDER PAVEMENT BEDDING AND BACKFILL FOR DI, FRP AND PVC PIPES BEDDING AND BACKFILL FOR RCP AND DI GRAVITY PIPES * FOR DI WATER MAIN INSTALLED BELOW WATER TABLE USE CRUSHED STONE BEDDING Front View Side View FOR DIAMETERS 12" AND LARGER FOR DIAMETERS 10" AND SMALLER BRICK IN STAGGERED PATTERNUTILITY TO BE ABANDONEDD D D+2" CONCRETE PLUG D/2D/2CONCRETE PLUG D+2"D DUTILITY TO BE ABANDONED UTILITY CUT AND CAP DETAIL (TYP.) N.T.S. PLAN SECTION A-A EXISTING CULVERT ABANDONED IN PLACE AFTER COMPLETELY FILLING WITH CDF (SEE NOTE 1).VARIES VARIES BULKHEAD TO BE WATER TIGHT RECESS MASONRY 1 2" AND SEAL WITH NON-SHRINK GROUT EXISTING PIPE MASONRY BULKHEAD SHALL BE CONSTRUCTED WITH SOLID CONCRETE MASONRY BRICKS OR SOLID CONCRETE MASONRY BLOCKS WITH FULL MORTAR JOINTS A A CULVERT BULKHEAD DETAIL N.T.S. TRENCH DETAIL FOR SEWER, DRAIN, AND WATER PIPES N.T.S. 26.00" 4'-0" 4'-0" MINIMUM SUMP DEPTH UNLESS OTHERWISE NOTED ELIMINATOR CATCH BASIN HOOD OR EQUAL 6" MINIMUM THICKNESS COAT WITH (2) COATS OF BITUMINOUS DAMPROOFING BUTYL RUBBER JOINT (TYP.) STANDARD PRECAST BARREL SECTION COMBINATIONS OF 1', 2' 3' OR 4' LENGTHS AS NEEDED TO BRING CATCH BASIN RIM TO REQUIRED ELEVATION SEAL ALL INTERIOR AND EXTERIOR JOINTS WITH HYDRAULIC CEMENT UNDISTURBED EARTH A 8.00' MINIMUM THICKNESS (H20 LOADING) GRATE SHALL BE SQUARE, TYPE F, AS MANUFACTURED BY LEBARON FOUNDRY OR APPROVED EQUAL 4'-0" STANDARD PRECAST BASE IN 3' LENGTHS (MIN) 12" MIN. CRUSHED STONE BEDDING FLEXIBLE WATERTIGHT SLEEVE REQUIRED FOR RCP AND DI. USE NON SHRINK GROUT FOR RCP CONNECTIONS. CAST OPENING IN STRUCTURE (TYP) FLOW FINISHED ROAD GRADE SET CASTING IN GROUT AND GROUT ALL AROUND TO 4" ABOVE FLANGE (UNLESS OTHERWISE NOTED) OUTLET PIPE HOOD OR INSERT 24" SLAB OPENING WITH GRATE PER SPECIFICATIONS. USE PRECAST REINFORCED CONCRETE RISER RINGS AND BRICK TO BRING GRATE TO REQUIRED ELEVATION SEAL INSIDE AND OUTSIDE WITH HYDRAULIC CEMENT OUTLET PIPE A 5" MINIMUM WALL THICKNESS SEAL ALL HOLES WITH HYDRAULIC CEMENT CLASS A CONCRETE PLANPLANPLAN STAINLESS STEEL BAND CLAMP FLEXIBLE WATERTIGHT SLEEVE CL CATCH BASIN N.T.S. PLAN VIEW SECTION A-A HDPE CATCHBASIN HOOD SECTIONPROFILE SCALE: N.T.S. RCP STUB 3-FT LENGTH 6' X 6' BOX CULVERT AT COMPLETION OF CULVERT INSTALLATION CONTRACTOR SHALL INSTALL A TEMPORARY INFLATABLE PLUG AT DISCHARGE POINT OF RCP. PLUG SHALL BE REMOVED AFTER INSTALLATION OF PROPOSED DRAINAGE IMPROVEMENTS. CONTRACTOR TO ENSURE TEMPORARY PLUG IS SECURELY ANCHORED BOX CULVERT PIPE STUB DETAIL NTS INV. 107.35 (AT 24" RCP) INV. 107.95 (AT 12" RCP) INV. 108.08 (24" RCP FROM P-MH-3) INV. 108.87 (12" RCP FROM P-MH-6) RCP TO CONNECT TO PROPOSED MH PIPE TO BE INSTALLED DURING DRAINAGE IMPROVEMENTS WORK (SEE SHT. C-6) NOTE: 1)CONTRACTOR TO DEMONSTRATE AND PROVIDE DOCUMENTATION TO THE CITY AND THE ENGINEER THAT THE EXISTING CULVERT HAS BEEN COMPLETELY FILLED WITH CDF AND FREE OF VOIDS. STUB TO BE INSTALL AS PART OF CULVERT RELOCATION WORK (SEE SHT. C-4) PIPE TO BE INSTALLED FROM : ·P-DM-3 TO BE 24" RCP ·P-DM-6 TO BE 12" RCP 04/12/2017 20164277.003 CITY OF NORTHAMPTON, MA NORTHAMPTON DRAINAGE RELOCATION REV DESCRIPTION DSN CHK DATE DWN APP 215 First Street, Suite 320 Cambridge, MA 02142 Phone: 617-497-7800 www.kleinfelder.com SHEET of DESIGNED BY ISSUE DATE CURRENT REVISION DRAWN BY CHECKED BY PROJECT NO. REVISIONS SCALE VERIFICATION THIS BAR IS 1 INCH IN LENGTH ON ORIGINAL DRAWING IF IT'S NOT 1 INCH ON THIS SHEET ADJUST YOUR SCALES ACCORDINGLY APPROVED BY ORIGINAL DRAWING SIZE IS 24 x 36 NORTHAMPTON LUMBER YARD PLEASANT STREET NORTHAMPTON, MA 100% D R A F T NOT F O R C O N S T R U C TI O N C-12 13 MCT MCT RJK DETAIL SHEET JJMCAD FILE: \\kadc3-ssfs2.kleinfelder.com\Drawings\_clients\Northampton MA\20164277.003 – Pleasant St Drain Relocation 100%\Drawings\Detail Sheet 2.dwg LAYOUT: C-12 Details 3PLOTTED: 4/12/2017 6:42 PM BY: rob kenneally\\kadc3-ssfs2.kleinfelder.com\Drawings\_clients\Northampton MA\20164277.003 – Pleasant St Drain Relocation 100%\Drawings\Detail Sheet 2.dwg, 4/12/2017 6:42:22 PM, DWG To PDF.pc3 PROPOSED DRAIN 6" MIN. PERMANENT RESTORATION OF WATER MAIN CROSSING BOX CULVERT DETAIL N.T.S. TRENCH WIDTH EXISTING SURFACE SAND SUITABLE BACKFILL MATERIAL WATER MAIN TRICON POLYURETHANE FOAM INSULATION AND HDPE CASING 6" PROVIDE INSULATED JACKET WHEN DEPTH OF COVER IS LESS THAN 5 FEET 6" MIN OF SAND AROUND PIPE EXTEND INSULATED PIPE JACKET UNTIL 5' OF COVER IS ACHIEVED AND MAINTAINED A A SECTION A-A N.T.S. 22.5° BEND (TYP.) NOTES: 1.DETAIL INTENDED FOR PERMANENT RELOCATION. 2.THERE SHALL BE A MINIMUM OF 6" OF SAND BETWEEN WATER MAIN AND BOX CULVERT. EXISTING CB 4 & CB 7 ABANDONMENT DETAIL N.T.S. SURFACE ELEVATION BRICK CULVERT WALL THICKNESS TO BE CONFIRMED AS PART OF SITE PREPARATION. EXISTING BRICK CATCH BASIN (SEVERAL COURSES THICK) NOTES: 1. CONTRACTOR SHALL KEEP DRAINAGE SYSTEM ACTIVE AT ALL TIMES BY USE OF TEMPORARY BYPASS PIPING OR OTHER MEANS. 2. CATCH BASIN AND CULVERT ARE OF UNKNOWN THICKNESS TO BE VERIFIED BY CONTRACTOR AS PART OF SITE PREPARATION. 3. BRICK CULVERT TO BE COMPLETELY FILLED WITH FLOWABLE FILL PER DRAWINGS, AND ABANDONED. 4. REFER TO UTILITY DEMOLITION PLAN (SEE SHEET C-5) 5. EXISTING CB 4 TO BE ABANDONED BEFORE INSTALLATION OF P-MH2. EXISTING 12" DRAINS P-MH2 INSTALLATION DETAIL N.T.S. 119.83 APPROXIMATE SURFACE ELEVATION BRICK CULVERT WALL THICKNESS TO BE CONFIRMED AS PART OF SITE PREPARATION. P-MH2 NOTES: 1. CATCH BASIN AND CULVERT ARE OF UNKNOWN THICKNESS TO BE VERIFIED BY CONTRACTOR AS PART OF SITE PREPARATION. EXISTING CB4 TO BE ABANDONED PRIOR TO INSTALLATION OF P-MH2. 2. CATCH BASIN AND BRICK CULVERT SHALL BE DEMOLISHED AS NECESSARY TO PROVIDED AT LEAST 12" OF CRUSHED STONE BEDDING MATERIAL. 3. THE INVERTS FOR BOTH OF THE EXISTING 12" DRAIN LINES SHALL BE SET AT THEIR RESPECTIVE EXISTING ELEVATIONS WHEN P-MH2 IS INSTALLED. 4. PROPOSED MANHOLE, P-MH2, SHALL BE CENTERED WHERE EXISTING CB4 WAS LOCATED TO RECEIVE THE EXISTING 12" DRAIN LINES (SEE SHEET C-6). 5. FLOWABLE FILL SHALL BE EXCAVATED FROM WITHIN THE BRICK CULVERT AS NECESSARY TO PROVIDE ADEQUATE BEDDING. 6. REFER TO UTILITY DEMOLITION PLAN (SEE SHEET C-5) 7. REFER TO SHEET C-8 FOR ADDITIONAL TYPICAL MANHOLE REQUIREMENTS FLOWABLE FILL EXISTING 12" DRAINS PROPOSED 12" DRAIN LINE FLOWABLE FILL 12" MIN OF 3 4" CRUSHED STONE BEDDING TOP 24.00'' OF CATCH BASIN TO BE DEMOLISHED AND REPLACED WITH DENSE GRADED CRUSHED STONE M2.01.07 MHD AFTER ABANDONMENT 04/12/2017 20164277.003 CITY OF NORTHAMPTON, MA NORTHAMPTON DRAINAGE RELOCATION REV DESCRIPTION DSN CHK DATE DWN APP 215 First Street, Suite 320 Cambridge, MA 02142 Phone: 617-497-7800 www.kleinfelder.com SHEET of DESIGNED BY ISSUE DATE CURRENT REVISION DRAWN BY CHECKED BY PROJECT NO. REVISIONS SCALE VERIFICATION THIS BAR IS 1 INCH IN LENGTH ON ORIGINAL DRAWING IF IT'S NOT 1 INCH ON THIS SHEET ADJUST YOUR SCALES ACCORDINGLY APPROVED BY ORIGINAL DRAWING SIZE IS 24 x 36 NORTHAMPTON LUMBER YARD PLEASANT STREET NORTHAMPTON, MA 100% D R A F T NOT F O R C O N S T R U C TI O N C-13 14 MCT MCT RJK DETAIL SHEET JJMCAD FILE: G:\_clients\Northampton MA\20164277.003 – Pleasant St Drain Relocation 100%\Drawings\Detail Sheet 2.dwg LAYOUT: C-13 Details 4PLOTTED: 4/12/2017 1:36 PM BY: joseph maliawco OHWOHWOHWOHW OHW OHW OHW OHWOHWOHWOHWOHWOHWOHWD D D D D D D D D GGGGGGGGGGGGTTTTTTGGGGDDD D D D D D D D D OHWOHWOHWOHWOHWOHW OHWOHW GGGGGGGGGG G WWWWWWWWWWWWOHWOHWOHWOHWOHWOHWOHW OHW OHW OHW OHW OHW OHW D D D D D D D D DCC60 " X 6 8 " B R I C K A R C H C U L V E R T FL O W FL O W FLOW GENERAL NOTES GENERAL THE CONTRACTOR AND SUBCONTRACTORS ARE RESPONSIBLE FOR THE CONSTRUCTION PROCESS AND THE SAFETY OF THE WORKERS. THIS INCLUDES BUT IS NOT LIMITED TO, THE CONSTRUCTION SEQUENCE, TEMPORARY HANDRAILS, EXCAVATION ACCESS, BACKFILL AND BARRIERS. IT ALSO INCLUDES LIFTING OF MATERIALS AND CONSTRUCTION EQUIPMENT INTO AND OUT OF THE EXCAVATION, TEMPORARY BRACING OF SINGLE-SIDED FORMWORK, TEMPORARY SHORING OF EXCAVATIONS, AND STABILITY OF ALL TEMPORARY CUT SLOPES. THE CONTRACTOR SHALL PROVIDE PROTECTION OF PEDESTRIANS AND VEHICULAR TRAFFIC WHEN CONSTRUCTION ACTIVITIES REQUIRE SUCH. JOB SAFETY THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE JOB SAFETY OF THEIR WORKERS. KLEINFELDER IS ONLY RESPONSIBLE FOR THE HEALTH AND SAFETY OF ITS EMPLOYEES AND SUBCONTRACTORS. NOTHING HEREIN SHALL BE CONSTRUED TO RELIEVE THE CLIENT OR ANY OTHER CONSULTANTS OR CONTRACTORS FROM THEIR RESPONSIBILITIES FOR MAINTAINING A SAFE JOB SITE. IF KLEINFELDER PROVIDES ADVICE ON THE PROFESSIONAL ACTIVITIES OF KLEINFELDER EMPLOYEES IN THE FIELD, IN THE PRESENCE OF CONTRACT EMPLOYEES AND SUBCONTRACTORS, IT SHALL NOT BE CONSTRUED TO IMPLY THAT KLEINFELDER CONTROLS THE OPERATIONS OF OTHERS OR HAS ANY RESPONSIBILITY FOR JOB SITE SAFETY. EXISTING UTILITIES THE CONTRACTOR MUST FIELD VERIFY ALL EXISTING DIMENSIONS AND SITE CONDITIONS.THE CONTRACTOR IS RESPONSIBLE FOR DETERMINING ACTUAL LOCATIONS OF ALL EXISTING UTILITIES SHOWN ON THE PLANS AND THOSE UTILITIES OR UNDERGROUND OBSTRUCTIONS NOT SHOWN ON THE PLANS. THE CONTRACTOR IS RESPONSIBLE FOR REMOVAL OF ALL ABANDONED UTILITIES, OR OTHER UNDERGROUND OBSTRUCTIONS THAT INTERFERE WITH THE EXCAVATION. LOCATION AND/OR ABANDONMENT MUST BE COMPLETED PRIOR TO SHEET PILE INSTALLATION AND EXCAVATION. DESIGN LOADS DESIGN LOADS ARE BASED ON US STEEL SHEET PILING DESIGN MANUAL FIGURE 51 APPARENT PRESSURE DIAGRAM AND E-80 LOADING APPLIED IN ACCORDANCE WITH THE MASSACHUSETTS BAY TRANSIT AUTHORITY (MBTA) RAILROAD OPERATIONS DIRECTORATE AND AREMA USING THE BOUSSINESQ DISTRIBUTION. A UNIFORM CONSTRUCTION SURCHARGE LOAD OF 250 PSF IS ASSUMED AT THE GROUND SURFACE. SUBSURFACE DESIGN THE SUPPORT OF EXCAVATION DESIGN IS BASED ON THE CONDITIONS IN THE SOIL BORINGS, AND USES THE FOLLOWING SOIL PARAMETERS GROUNDWATER FOR THE PURPOSE OF THE DESIGN OF THE TEMPORARY SHORING, THE GROUNDWATER TABLE HAS BEEN ASSUMED TO BE AT ELEVATION 114 BASED ON THE CONDITIONS ENCOUNTERED IN THE SOIL BORINGS. STRUCTURAL STEEL STRUCTURAL STEEL SHALL CONFORM TO THE FOLLOWING STANDARDS: WIDE FLANGE (W) SHAPES: ASTM A992, GRADE 50 ROUND HSS:ASTM A500, GRADE B SHEET PILES:ASTM A572, GRADE 50 ALL OTHER SHAPES AND PLATES:ASTM A572 GRADE 50 MINIMUM WELD SIZE 5/16" CONTINUOUS FILLET. MINIMUM WELD LENGTH 10 INCHES. ALL WELDS TO BE PERFORMED BY WELDER CERTIFIED PER AWS STANDARDS SPECIFICATIONS. USE E70XX ELECTRODES. SPECIAL INSPECTION THE SHEET PILING, WALER, AND BRACING SHALL BE INSPECTED TO CONFIRM THAT CONSTRUCTION IS IN GENERAL ACCORDANCE WITH THE PLANS AND SPECIFICATIONS. ONE TIME USE ONLY THE TEMPORARY SHORING IS TO BE USED FOR THE APPLICATION DESCRIBED HERE ONLY AND SHOULD NOT BE USED AGAIN. FABRICATION THE STRUCTURE IS DESIGNED TO BE ASSEMBLED IN PLACE. STRESSES DUE TO LIFTING/TRANSPORTING HAVE NOT BEEN CONSIDERED IN THE DESIGN. CONSTRUCTION SEQUENCE 1.INSTALL SHEET PILES TO EMBEDMENT SHOWN IN THESE PLANS. EMBEDMENT DEPTHS SPECIFIED ARE MINIMUM REQUIRED. 2.EXCAVATE TO 1 FOOT BELOW UPPER BRACING LEVEL (EXCAVATION LIFT LINE 1) AND INSTALL UPPER BRACING. 3.EXCAVATE TO 1 FOOT BELOW TEMPORARY MIDDLE BRACING LEVEL (EXCAVATION LIFT LINE 2) AND INSTALL BRACING. 4.EXCAVATE TO LOWER BRACING LEVEL AND INSTALL LOWER WALER AND STRUT. 5.REMOVE TEMPORARY MIDDLE BRACING AFTER LOWER BRACING IS INSTALLED TO BEGIN INSTALLATION OF BOX CULVERT. SOIL STOCKPILES SOIL SHALL BE STOCKPILED A MINIMUM OF 18 FEET FROM THE EDGE OF EXCAVATION.NOTES H IS MEASURED IN FEET ALL PRESSURES ARE IN POUNDS PER SQUARE FOOT REPRESENTATIVE VALUE OF KA FOR USE WITH USS STEEL FIGURE 51 WAS ASSUMED AS 0.339. VALUE OF δ WAS ASSUMED AS 14 DEGREES. STRIP LOADS FROM THE EXISTING TRACKS WERE EVALUATED USING THE REQUIREMENTS OF AREMA AND THE MBTA RAILROAD OPERATIONS DIRECTORATE. RAILROAD SURCHARGE DIAGRAM APPARENT EARTH PRESSURE DIAGRAM (FROM US SHEET PILING MANUAL, 1984) 6 04/12/2017 20164277.004 CITY OF NORTHAMPTON, MA NORTHAMPTON DRAINAGE RELOCATION REV DESCRIPTION DSN CHK DATE DWN APP 215 First Street, Suite 320 Cambridge, MA 02142 Phone: 617-497-7800 www.kleinfelder.com SHEET of DESIGNED BY ISSUE DATE CURRENT REVISION DRAWN BY CHECKED BY PROJECT NO. REVISIONS SCALE VERIFICATION THIS BAR IS 1 INCH IN LENGTH ON ORIGINAL DRAWING IF IT'S NOT 1 INCH ON THIS SHEET ADJUST YOUR SCALES ACCORDINGLY APPROVED BY ORIGINAL DRAWING SIZE IS 24 x 36 NORTHAMPTON LUMBER YARD PLEASANT STREET NORTHAMPTON, MA 100% D R A F T NOT F O R C O N S T R U C TI O N SB MT NJ JM S-1 1 GENERAL NOTES CAD FILE: G:\_clients\Northampton MA\20164277.003 – Pleasant St Drain Relocation 100%\Drawings\S-01 General.dwg LAYOUT: SH1.0PLOTTED: 4/12/2017 6:34 PM BY: matt tremblayMATERIAL UNIT WEIGHT (PCF)FRICTION ANGLE ĭ' (DEGREES) UNDRAINED SHEAR STRENGTH, Su (PSF) SAND 120 27 N/A CLAY WITH INTERBEDDED SILT 110 N/A 275 SEE SHEET S-2 FOR DETAILS SEE SHEET S -3 FOR DETA ILSN0 SCALE IN FEET 20 40 SCALE: 1" = 20' HW WHW -0+100+000+501+001+502+00-0+100+001+002+00C -0+100+001+002+00C60" X 68" BRICK ARCH CULVERTM A T C H S H E E T S - 2 LI N E S H E E T S - 38'-9"5'-3"12'5'-3"9'6'-3"9'14' (TYP)UNLESSOTHERWISENOTED10' (TYP)UNLESSOTHERWISENOTEDS-2UTILITIES:THE GENERAL CONTRACTOR IS RESPONSIBLEFOR DETERMINING ACTUAL LOCATIONS ANDDEPTHS OF ALL UTILITIES SHOWN ON THE PLANSAND THOSE UTILITIES NOT SHOWN ON THEPLANS.SHORING PLAN VIEWSCALE: HORIZONTAL 1" = 10', VERTICAL 1"=5'SHORING PROFILE VIEWNOTES:1.LOCATIONS OF SHORING, TRACKS, ABOVE GROUND AND UNDERGROUND UTILITIES WITHIN THIS PLAN SET ARE APPROXIMATE AND ESTIMATED. THE CONTRACTORSHALL VERIFY ACTUAL FIELD CONDITIONS PRIOR TO EXCAVATION AND SHORING INSTALLATION. UTILITIES ENCOUNTERED MUST BE PROTECTED IN PLACE. THECONTRACTOR IS RESPONSIBLE FOR ANY DAMAGE CAUSED TO KNOWN AND UNKNOWN UTILITIES DURING THE COURSE OF THE WORK AND ALL NECESSARYREPAIRS.2.THE MAXIMUM DEPTH OF THE PROPOSED EXCAVATIONS 17' BELOW GRADE. SHEETPILES SHALL BE INSTALLED TO A MINIMUM DEPTH OF 30 FEET BELOW GRADE, OR10 FEET INTO THE CLAY FOR GROUNDWATER CUTOFF.3.THE WIDTH OF THE PROPOSED EXCAVATION CAN BE REDUCED OR EXPANDED UP TO A MAXIMUM OF 14 FEET IF NEEDED.4.CONTRACTOR TO PROVIDE GROUNDWATER CUTOFF AT UPSTREAM AND DOWNSTREAM TIE-INS TO EXISTING BRICK ARCH CULVERT AND THE EXISTING 60-INCH RCP.5.THE BRACING SHOWN ON THE PROFILE VIEW IS FOR THE CENTER LINE OF THE TRENCH. REFER TO THE PLAN VIEW FOR LOCATION OF BRACING ELEMENTS.6.ALL DIMENSIONS SHOWN ARE APPROXIMATE AND SHALL BE FIELD VERIFIED BASED ON THE AS-INSTALLED DIMENSIONS OF THE SHEET PILING. ALL WALER ANDSTRUT LOCATIONS THAT VARY FROM THE DIMENSIONS SHOWN SHALL BE APPROVED BY THE ENGINEER.7.MATERIALS LISTED ARE THE MINIMUM CAPACITIES ALLOWED. THE CONTRACTOR SHALL EVALUATE DRIVEABILITY AND SUBMIT ALTERNATE SHEET PILE SECTIONSTHAT MEET OR EXCEED THE SECTION MODULUS OF THE SHEET PILE SHOWN. ALTERNATIVE WALER AND STRUT SIZES SHALL ALSO MEET OR EXCEED THEPROPERTIES OF THE LISTED ELEMENTS.604/12/201720164277.004CITY OFNORTHAMPTON, MANORTHAMPTON DRAINAGE RELOCATIONREVDESCRIPTIONDSNCHKDATEDWNAPP215 First Street, Suite 320Cambridge, MA 02142Phone: 617-497-7800www.kleinfelder.comSHEETofDESIGNED BYISSUE DATECURRENT REVISIONDRAWN BYCHECKED BYPROJECT NO.REVISIONSSCALE VERIFICATIONTHIS BAR IS 1 INCH IN LENGTHON ORIGINAL DRAWINGIF IT'S NOT 1 INCH ON THISSHEET ADJUST YOURSCALES ACCORDINGLYAPPROVED BYORIGINAL DRAWING SIZE IS 24 x 36NORTHAMPTON LUMBER YARDPLEASANT STREETNORTHAMPTON, MA100% DRAFTNOT FOR CONSTRUCT IONSBMTNJJM 2STA. -10+00 TO STA. 2+11.30PLAN AND PROFILECAD FILE: G:\_clients\Northampton MA\20164277.003 – Pleasant St Drain Relocation 100%\Drawings\S-01 General.dwg LAYOUT: SH2.0 PLOTTED: 4/12/2017 6:34 PM BY: matt tremblay 4' 0"SZ-14.5 SHEET PILING (TYP.) 30' MIN LENGTHW 14 X 120 WALER (TYP.) (SEE DETAIL SHEET S-5)HSS 6.625X0.500BRACING (TYP.)(SEE DETAIL SHEET S-5)14' (TYP)UNLESSOTHERWISE NOTEDN0SCALE IN FEET1020SCALE: 1" = 10'LOWER LEVEL BRACING (TO BE LEFT IN PLACE)UPPER LEVEL BRACINGMIDDLE LEVEL BRACINGUPSTREAM TIE-IN TOEXISTING BRICK-ARCHCULVERT (SEE NOTE 4)MATCH LINETOP OF SHEET PILINGW 14 X 1201' 0"9'EXCAVATION LIFT LINE 1EXCAVATION LIFT LINE 210' (TYP)UNLESSOTHERWISENOTED10' (TYP)UNLESSOTHERWISENOTEDBOTTOM OF SHEET PILINGBOTTOM OF EXCAVATIONEXISTING GRADELEGENDTOP LEVEL BRACINGMIDDLE AND LOWER LEVEL BRACING9'6' X 6' BOX CULVERTSEE WALER CONNECTIONDETAIL AT CORNER SHEET S-5SEE WALER CONNECTION ATANGLE BENDS SHEET S-5 2+00 2+503+003+4 0 D D FL O WMATCHSHEET S-3LINESHEET S-25'-0"8'4'-0"9'12'-0"5'-6"12'4'-6"3'-0"4'-9"14' (TYP)UNLESSOTHERWISENOTED10' (TYP)UNLESSOTHERWISENOTED1'1'10' (TYP)UNLESSOTHERWISENOTED10' (TYP)UNLESSOTHERWISENOTED6'-0"12'-0"5'-0"SHORING PLAN VIEW604/12/201720164277.004CITY OFNORTHAMPTON, MANORTHAMPTON DRAINAGE RELOCATIONREVDESCRIPTIONDSNCHKDATEDWNAPP215 First Street, Suite 320Cambridge, MA 02142Phone: 617-497-7800www.kleinfelder.comSHEETofDESIGNED BYISSUE DATECURRENT REVISIONDRAWN BYCHECKED BYPROJECT NO.REVISIONSSCALE VERIFICATIONTHIS BAR IS 1 INCH IN LENGTHON ORIGINAL DRAWINGIF IT'S NOT 1 INCH ON THISSHEET ADJUST YOURSCALES ACCORDINGLYAPPROVED BYORIGINAL DRAWING SIZE IS 24 x 36NORTHAMPTON LUMBER YARDPLEASANT STREETNORTHAMPTON, MA100% DRAFTNOT FOR CONSTRUCT IONSBMTNJJMS-33STA. 2+11.30 TO STA. 3+40.29PLAN AND PROFILECAD FILE: G:\_clients\Northampton MA\20164277.003 – Pleasant St Drain Relocation 100%\Drawings\S-01 General.dwg LAYOUT: SH3.0 PLOTTED: 4/12/2017 6:34 PM BY: matt tremblay 2' 0"SZ14.5 SHEET PILING (TYP.)30' MIN LENGTHW 14 X 120 WALER (TYP.) SEE DETAIL SHEET S-5HSS 6.625 X 0.500 BRACING (TYP.) (SEE DETAIL SHEET S-5)14' (TYP)UNLESSOTHERWISENOTEDSCALE: HORIZONTAL 1"= 10', VERTICAL 1"= 5'SHORING PROFILE VIEW0SCALE IN FEET816SCALE: 1" = 8'NUPPER LEVEL BRACINGMIDDLE LEVELBRACINGLOWER LEVEL BRACING(TO BE LEFT IN PLACE)1' 0"UTILITIES:THE GENERAL CONTRACTOR IS RESPONSIBLEFOR DETERMINING ACTUAL LOCATIONS ANDDEPTHS OF ALL UTILITIES SHOWN ON THE PLANSAND THOSE UTILITIES NOT SHOWN ON THEPLANS.NOTES:1.LOCATIONS OF SHORING, TRACKS, ABOVEGROUND AND UNDERGROUND UTILITIES WITHIN THIS PLAN SET ARE APPROXIMATE AND ESTIMATED. THECONTRACTOR SHALL VERIFY ACTUAL FIELD CONDITIONS PRIOR TO EXCAVATION AND SHORING INSTALLATION. UTILITIES ENCOUNTERED MUST BEPROTECTED IN PLACE. THE CONTRACTOR IS RESPONSIBLE FOR ANY DAMAGE CAUSED TO KNOWN AND UNKNOWN UTILITIES DURING THE COURSE OF THEWORK AND ALL NECESSARY REPAIRS.2.THE MAXIMUM DEPTH OF THE PROPOSED EXCAVATIONS 17' BELOW GRADE. SHEETPILES SHALL BE INSTALLED TO A MINIMUM DEPTH OF 30 FEET BELOWGRADE, OR 10 FEET INTO THE CLAY FOR GROUNDWATER CUTOFF, WHICH EVER IS DEEPER.3.THE WIDTH OF THE PROPOSED EXCAVATION CAN BE REDUCED OR EXPANDED UP TO A MAXIMUM OF 14 FEET IF NEEDED.4.CONTRACTOR TO PROVIDE GROUNDWATER CUTOFF AT UPSTREAM AND DOWNSTREAM TIE-INS TO EXISTING BRICK ARCH CULVERT AND THE EXISTING60-INCH RCP.5.THE BRACING SPACING SHOWN ON THE PROFILE VIEW IS FOR THE CENTER LINE OF THE TRENCH. REFER TO PLAN VIEW FOR SPACING AND LOCATION OFBRACING ELEMENTS.6.ALL DIMENSIONS SHOWN ARE APPROXIMATE AND SHALL BE FIELD VERIFIED BASED ON THE AS-INSTALLED DIMENSIONS OF THE SHEET PILING. ALL WALERAND STRUT LOCATIONS THAT VARY FROM THE DIMENSIONS SHOWN SHALL BE APPROVED BY THE ENGINEER.7.MATERIALS LISTED ARE THE MINIMUM CAPACITIES ALLOWED. THE CONTRACTOR SHALL EVALUATE DRIVEABILITY AND SUBMIT ALTERNATIVE SHEET PILESECTIONS THAT MEET OR EXCEED THE SECTION MODULUS OF THE SHEET PILE SHOWN. ALTERNATE WALER AND STRUT SIZES SHALL ALSO MEET OREXCEED THE PROPERTIES OF THE LISTED ELEMENTS.8.CONTRACTOR SHALL VERIFY WITH THE GAS COMPANY THAT THE 8-INCH AND 4-INCH GAS MAINS WILL BE RELOCATED PRIOR TO INSTALLATION OF STEELSHEET PILES. IF GAS MAIN(S) WILL REMAIN ACTIVE AND IN PLACE DURING SHEET PILE INSTALLATION AND EXCAVATION, CONTRACTOR SHALL COORDINATEWITH THE GAS COMPANY FOR SUPPORT AND PROTECTION OF THE PIPE, AND SHALL PROVIDE SHORING AND GROUND WATER CUTOFF AROUND PIPE.EXISTING 12" WATERMAIN TO BE RELOCATED.EXISTING 4" GAS MAIN. (SEE NOTE 8)EXISTING 8" GAS LINE. (SEE NOTE 8)DOWN STREAM TIE-INTO EXISTING 60" RCP(SEE NOTE 4)MATCH LINE SEE NOTE 5EXCAVATION LIFT LINE 2EXCAVATION LIFT LINE 1BOTTOM OF EXCAVATIONBOTTOM OF SHEET PILINGTOP OF SHEET PILINGEXISTING GRADELEGENDTOP LEVEL BRACINGMIDDLE AND LOWER LEVEL BRACINGW 14 X 120SEE WALER CONNECTIONAT ANGLE BENDS SHEET S-5SEE WALER CONNECTIONDETAIL AT CORNER SHEET S-5 EL. 134.7'±RAIL ROADINFLUENCE ZONE 2:1EXISTING GRADERAIL ROAD TRACKCENTERLINESUPPORT OF EXCAVATIONBOTTOM OF EXCAVATIONHSS 6.625 X 0.500 BRACING (TYP.)(ALL BRACING SHALL BE LEVEL)PROPOSED BOX CULVERTW 14 X 120 WALER (TYP.)12'- 0"15'0"MAXEXCAVATIONHEIGHT2' 0"30'-0" MIN(SEE NOTE 2ON SHEETSS-2 AND S-3)1' 0" *6' 0"MIDDLE BRACING LEVEL(TO BE REMOVED AFTER LOWERBRACING IS INSTALLED)LOWER LEVEL BRACING(TO BE LEFT IN PLACE)MAINTAIN GROUNDWATER 12INCHES BELOW BOTTOM OFEXCAVATIONSZ-14.5 SSP OR APPROVED EQUALSHEET PILE (TYP.)UPPER LEVEL BRACINGEXISTING 8" GAS MAIN (SEE NOTE 5 SHEET S-3)EXISTING 4" GAS MAIN (SEE NOTE 5 SHEET S-3)EXISTING 12" WATER MAINTO BE RELOCATEDSUPPORT OF EXCAVATIONEXISTING GRADEPROPOSED BOX CULVERTBOTTOM OF EXCAVATIONHSS 6.625 X 0.500 BRACING (TYP.)(ALL BRACING SHALL BE LEVEL)PROPOSED BOX CULVERTW 14 X 120 WALER (TYP.)12'- 0"17'0"MAXEXCAVATIONHEIGHT4'30'-0" MIN(SEE NOTE 2ON SHEETSS-2 AND S-3)1' 0" *6' 0"MIDDLE LEVEL BRACING(TO BE REMOVED AFTER LOWERBRACING IS INSTALLED)LOWER LEVEL BRACING(TO BE LEFT IN PLACE)MAINTAIN GROUNDWATER 12INCHES BELOW BOTTOM OFEXCAVATIONSZ-14.5 SSP OR APPROVED EQUALSHEET PILE (TYP.)UPPER BRACING LEVELSCALE: 1" = 8' SECTION C - CNOTES:1.NOTE THAT ALL MATERIALS ARE MINIMUM REQUIREMENTSAND MAY BE SUBSTITUTED WITH EQUAL MATERIALS ASAPPROVED BY KLEINFELDER.604/12/201720164277.004CITY OFNORTHAMPTON, MANORTHAMPTON DRAINAGE RELOCATIONREVDESCRIPTIONDSNCHKDATEDWNAPP215 First Street, Suite 320Cambridge, MA 02142Phone: 617-497-7800www.kleinfelder.comSHEETofDESIGNED BYISSUE DATECURRENT REVISIONDRAWN BYCHECKED BYPROJECT NO.REVISIONSSCALE VERIFICATIONTHIS BAR IS 1 INCH IN LENGTHON ORIGINAL DRAWINGIF IT'S NOT 1 INCH ON THISSHEET ADJUST YOURSCALES ACCORDINGLYAPPROVED BYORIGINAL DRAWING SIZE IS 24 x 36NORTHAMPTON LUMBER YARDPLEASANT STREETNORTHAMPTON, MA100% DRAFTNOT FOR CONSTRUCT IONSBMTNJJMSCALE: 1" = 8' SECTION D - DS-44SOE CROSS SECTIONSCAD FILE: G:\_clients\Northampton MA\20164277.003 – Pleasant St Drain Relocation 100%\Drawings\S-01 General.dwg LAYOUT: SH4.0 PLOTTED: 4/12/2017 6:35 PM BY: matt tremblay SCALE: 1" = 4' SECTION D-D SHORING SECTION VIEWSCALE: 1" = 4' SECTION C-C SHORING SECTION VIEW* APPROXIMATE DIMENSION FORCONSTRUCTIBILITY OF THE CULVERT* APPROXIMATE DIMENSION FORCONSTRUCTIBILITY OF THE CULVERT SZ 14.5 SHEET PILE1/2" STIFFENER PLATE (TYP)W 14 X 120 WALER (TYP.)HSS 6.625 X 0.500 (TYP.)NOT TO SCALEPLAN VIEWNOT TO SCALEPROFILE VIEW604/12/201720164277.004CITY OFNORTHAMPTON, MANORTHAMPTON DRAINAGE RELOCATIONREVDESCRIPTIONDSNCHKDATEDWNAPP215 First Street, Suite 320Cambridge, MA 02142Phone: 617-497-7800www.kleinfelder.comSHEETofDESIGNED BYISSUE DATECURRENT REVISIONDRAWN BYCHECKED BYPROJECT NO.REVISIONSSCALE VERIFICATIONTHIS BAR IS 1 INCH IN LENGTHON ORIGINAL DRAWINGIF IT'S NOT 1 INCH ON THISSHEET ADJUST YOURSCALES ACCORDINGLYAPPROVED BYORIGINAL DRAWING SIZE IS 24 x 36NORTHAMPTON LUMBER YARDPLEASANT STREETNORTHAMPTON, MA100% DRAFTNOT FOR CONSTRUCT IONSBMTNJJMS-55BRACING CONNECTION DETAILSCAD FILE: G:\_clients\Northampton MA\20164277.003 – Pleasant St Drain Relocation 100%\Drawings\S-01 General.dwg LAYOUT: SH5.0 PLOTTED: 4/12/2017 6:35 PM BY: matt tremblayBRACING CONNECTION DETAILSSZ 14.5 SHEET PILEAT EACH SHEET PILE /WALER CONTACTHSS 6.625 X 0.500 (TYP.)5/16"W 14 X 120 WALERTYP. 5/16"WALER STIFFENER 1 PAIR EACHSIDE CENTERED ON BRACE (TYP)SEE DETAIL A5/16"TYP.SEE DETAIL A12" (TYP)12" STIFFENER PLATE (TYP)W 14 X 120NOT TO SCALEDETAIL AW 14 X 1205/16"W 14 X 12012" WALER STIFFENERPLATE PAIR EACH SIDECENTERED ON WALER,SEE DETAIL ANOT TO SCALEWALER CONNECTION AT CORNERS (TYP)W 14 X 120CJPW 14 X 120NOT TO SCALEWALER CONNECTION AT ANGLE BENDS (TYP)ANGLE VARIESTYP.NOTES:1.WALERS SHALL BE CONTINUOUS. WHERE SPLICES OCCUR, PROVIDE COMPLETE JOINT PENETRATION WELD. SHEET PILES AND STRUCTURAL STEEL EXCAVATION BRACING1.01SCOPEA.THE WORK SHALL CONSIST OF INSTALLATION OF THE WATER TIGHT SHEET PILE SHORING SYSTEM AS SPECIFIED AND SHOWNWITHIN THESE PLANS. THE CONTRACTOR SHALL FURNISH ALL LABOR, MATERIALS, AND EQUIPMENT REQUIRED FORCOMPLETING THE WORK.B.THE CONSTRUCTION OF THE SHEET PILING SHALL NOT DISTURB EXISTING STRUCTURES OR THE COMPLETED WORK. DAMAGETO SUCH STRUCTURES SHALL BE REPAIRED BY THE CONTRACTOR AT NO ADDITIONAL COST TO THE CLIENT OR OWNER.C.THE CONTRACTOR SHALL CONTACT DIG SAFE AT 811 OR 888-344-7233 AND/OR ANY OTHER APPLICABLE ENTITY BEFOREBEGINNING WORK. IT IS THE CONTRACTOR'S RESPONSIBILITY TO VERIFY LOCATIONS OF ANY EXISTING UTILITIES AND AVOIDIMPACTING THEM.D.PROVIDE DEWATERING AS INDICATED IN THE DRAWINGS AND AS REQUIRED IN SPECIFICATION SECTION 02140 - DEWATERING.E.PROVIDE GEOTECHNICAL MONITORING AS INDICATED IN THE DRAWINGS AND AS REQUIRED IN PART 3 - EXECUTION1.02RAILROAD REQUIREMENTSA.WHERE A FLAGMAN IS REQUIRED, COORDINATE WORK AND USE OF A FLAGMAN WITH MBTA.B.NOTICE SHALL BE GIVEN TO MBTA'S REPRESENTATIVE AT LEAST 14 DAYS IN ADVANCE OF THE TIME WORK IS TO BECOMMENCED.1.03REFERENCED STANDARDSA.ASTM1.A36 - STANDARD SPECIFICATION FOR CARBON STRUCTURAL STEEL2.A53 - STANDARD SPECIFICATION FOR PILE, STEEL, BLACK AND HOT-DIPPED, ZINC-COATED, WELDED, AND SEAMLESS.3.A328 - STANDARD SPECIFICATION FOR STEEL SHEET PILING4.A529 - STANDARD SPECIFICATION FOR HIGH-STRENGTH CARBON-MANGANESE STEEL OF STRUCTURAL QUALITY5.A572 - STANDARD SPECIFICATION FOR HIGH-STRENGTH LOW-ALLOW COLUMBIUM-VANADIUM STRUCTURAL STEEL6.A500 - STANDARD SPECIFICATION FOR COLD-FORMED WELDED AND SEAMLESS CARBON STEEL STRUCTURAL TUBINGROUNDS AND SHAPES7.A992 - STANDARD SPECIFICATION FOR STRUCTURAL STEEL SHAPES8.D1557 - STANDARD TEST METHODS FOR LABORATORY COMPACTION CHARACTERISTICS OF SOIL USING STANDARD EFFORT.B.AMERICAN RAILWAY ENGINEERING AND MAINTENANCE-OF-WAY ASSOCIATION (AREMA)1.MANUAL OF RAILWAY ENGINEERINGC.MASSACHUSETTS BAY TRANSIT AUTHORITY (MBTA)1.RAILROAD OPERATIONS DIRECTORATE2.GUIDE SPECIFICATIONS FOR STRUCTURAL DESIGN OF RAPID TRANSIT AND LIGHT RAIL STRUCTURES1.04DEFINITIONSA.SHEET PILE - ROLLED STEEL INTERLOCKING STRUCTURAL MEMBERS, TYPICALLY DRIVEN OR VIBRATED INTO THE GROUND TOFORM A CONTINUOUS RETAINING WALLB.WALER - STRUCTURAL BEAM ELEMENT, TYPICALLY HORIZONTAL, CONNECTING TWO OR MORE ADJACENT PILES, USED TODISTRIBUTE LOADS BETWEEN SHEET PILES AND BRACES OR GROUND ANCHORS.C.BRACE - STRUCTURAL ELEMENT BEARING DIRECTLY ON A WALER. BRACES ARE HORIZONTAL AND SPAN BETWEEN OPPOSITEWALLS OF THE EXCAVATION. THEY ARE PERPENDICULAR TO THE SHORING WALLS.1.05ROLESA.ENGINEER - KLEINFELDERB.CLIENT / OWNER - CITY OF NORTHAMPTONC.CONTRACTOR - THE COMPANY EMPLOYED BY THE CLIENT TO CONSTRUCT THE TEMPORARY SHORING.1.06SHEET PILE WALL DESIGNA.THIS SET OF TEMPORARY SHORING PLANS IS BASED SPECIFICALLY ON THE WALLS BEING CONSTRUCTED USING THEMATERIALS SPECIFIED. MATERIAL MEETING OR EXCEEDING THE PROPERTIES OF THE LISTED SECTIONS MAY BE SUBSTITUTEDWITH WRITTEN CONSENT BY KLEINFELDER.B.THE TEMPORARY SHORING DESIGN IS TO BE USED FOR THE APPLICATION DESCRIBED HERE ONLY AND SHOULD NOT BE USEDAGAIN.C.LOGS OF SUBSURFACE EXPLORATIONS PERFORMED ARE PROVIDED IN THE PROJECT SPECIFICATIONS. THE LOCATIONS OFTHESE EXPLORATIONS ARE SHOWN ON SHEET C-3.D.THE WALL IS DESIGNED TO DEFLECT LESS THAN 1 INCH.E.THE BRACES HAVE BEEN DESIGNED TO PROVIDE THE FOLLOWING MINIMUM ALLOWABLE REACTIONS:THE CONTRACTOR MAY PROPOSE AN ALTERNATIVE BRACING SYSTEM AND SUBMIT IT TO THE ENGINEER FOR REVIEW AND APPROVAL.F.THE SHEET PILING HAS BEEN DESIGNED FOR STRUCTURAL CAPACITY AND DESIGN DEFLECTION ONLY. THE CONTRACTOR SHALLEVALUATE DRIVABILITY AND INCREASE THE SHEET PILE SIZE AS REQUIRED.1.07CONTRACTOR REQUIREMENTSA.CONTRACTOR SHALL SUBMIT A REFERENCE LIST INDICATING THE SUCCESSFUL COMPLETION OF AT LEAST 3 BRACED SHEETPILE INSTALLATION PROJECTS BELOW GROUNDWATER, AND COMPLETED IN THE LAST 5 YEARS. A BRIEF DESCRIPTION OF EACHPROJECT WITH THE OWNER'S NAME AND A CURRENT PHONE NUMBER SHALL BE INCLUDED.B.CONTRACTOR'S SUPERINTENDENT SHALL HAVE A MINIMUM OF 3 YEARS OF EXPERIENCE SUPERVISING CONSTRUCTION OFBRACED EXCAVATIONS BELOW GROUNDWATER. ON-SITE SUPERVISORS SHALL HAVE A MINIMUM OF 1 YEAR OF EXPERIENCE INCONSTRUCTION OF BRACED EXCAVATIONS BELOW GROUNDWATER. THE CONTRACTOR SHALL SUBMIT A LIST IDENTIFYING THESUPERINTENDENT AND ON-SITE SUPERVISORS ASSIGNED TO THE PROJECT. THE LIST SHALL CONTAIN A SUMMARY OF EACHINDIVIDUAL'S EXPERIENCE AND SHALL BE SUFFICIENTLY COMPLETE FOR THE ENGINEER TO EVALUATE THE INDIVIDUAL'SQUALIFICATIONS.C.WELDERS EMPLOYED IN THE WORK SHALL HAVE A SATISFACTORILY PASSED QUALIFICATION TEST IN ACCORDANCE WITH AWSD1.1. CERTIFICATION OR RE-CERTIFICATION, IF REQUIRED, WILL BE THE CONTRACTOR'S RESPONSIBILITY.D.THE ENGINEER MAY SUSPEND THE WORK IF THE CONTRACTOR SUBSTITUTES NON-APPROVED PERSONNEL FOR APPROVEDPERSONNEL. THE CONTRACTOR SHALL BE FULLY LIABLE FOR ADDITIONAL COSTS RESULTING FROM THE SUSPENSION OFWORK. NO ADJUSTMENTS IN CONTRACT TIME RESULTING FROM THE WORK SUSPENSION SHALL BE ALLOWED.1.08SUBMITTALSA.CONTRACTOR SHALL SUBMIT THE FOLLOWING ITEMS FOR THE ENGINEER'S REVIEW AND APPROVAL AT LEAST 2 WEEKS BEFORESTARTING WALL CONSTRUCTION. THE CONTRACTOR WILL NOT BE ALLOWED TO BEGIN SHEET PILE CONSTRUCTION UNTIL ALLSUBMITTAL REQUIREMENTS ARE SATISFIED AND FOUND ACCEPTABLE TO THE ENGINEER. CHANGES OR DEVIATIONS FROM THEAPPROVED SUBMITTALS MUST BE RE-SUBMITTED FOR APPROVAL. NO ADJUSTMENTS IN CONTRACT TIME WILL BE ALLOWED DUETO INCOMPLETE SUBMITTALS.1.PROJECT EXPERIENCE AND PERSONNEL QUALIFICATIONS AS DESCRIBED ABOVE.2.WORKING DRAWINGS INDICATING STEEL FABRICATION DETAILS AND MATERIALS3.WALER AND BRACING INSTALLATION PLAN, PROVIDING AT LEAST THE FOLLOWING INFORMATION:A.LIST AND DESCRIPTION OF THE PROPOSED EQUIPMENT TO BE USEDB.CONSTRUCTION SEQUENCEC.DETAILS OF CUTS, CONNECTIONS, SPLICES, HOLES, AND OTHER PERTINENT DATAD.SETTING DRAWINGS AND TEMPLATESE.DETAILS OF WALER AND BRACE PLACEMENT METHODSF.METHODS FOR MAINTAINING THE CONTINUITY OF THE SHORING SYSTEM AND GROUNDWATER CUTOFF AT THE UPSTREAM TIE-INTO THE EXISTING ARCH CULVERT AND THE DOWNSTREAM TIE-IN TO THE 60” RCP.G.IF 8” GAS MAIN AND/OR OTHER EXISTING UTILITIES CROSSING THE TRENCH ARE TO REMAIN IN SERVICE DURING EXCAVATION,PROVIDE METHOD FOR PROTECTING THE UTILITY, AND FOR MAINTAINING CONTINUITY OF THE SHORING SYSTEM ANDGROUNDWATER CUTOFF AND AROUND THE UTILITY.B.THE CONTRACTOR MAY PROPOSE AN ALTERNATIVE BRACING SYSTEM. ALTERNATIVE BRACING MUST BE DESIGNED TO PROVIDEAT A MINIMUM THE ALLOWABLE REACTION FORCE GIVEN IN SECTION 1.06E, AND AT THE SAME DEPTHS AS SHOWN ON THEDRAWINGS. SUBMIT THE ALTERNATIVE BRACING PLAN TO THE ENGINEER FOR APPROVAL NO LESS THAN 14 DAYS BEFOREINSTALLATION OF THE SUPPORT OF EXCAVATION SYSTEM. THE ALTERNATIVE BRACING PLAN SHOULD BE STAMPED BY APROFESSIONAL ENGINEER REGISTERED IN THE COMMONWEALTH OF MASSACHUSETTS AND SHOULD INCLUDE DESIGNCALCULATIONS, DETAILS, LAYOUT, AND LOCATIONS OF THE BRACING ELEMENTS.C.WITHIN 2 WORKING DAYS AFTER DELIVERY TO THE SITE, THE CONTRACTOR SHALL SUBMIT CERTIFIED MILL TEST RESULTS FORTHE STEEL WHICH WILL BE INCORPORATED INTO THE WALL INDICATING THAT THE MATERIALS MEET THESE SPECIFICATIONS.D.CONTRACTOR SHALL SUBMIT ANY REQUESTS FOR ALTERNATE MATERIALS OR METHODS FROM THOSE SHOWN ON THEDRAWINGS OR APPROVED IN SUBMITTALS TO THE ENGINEER FOR EVALUATION AND APPROVAL. ADEQUATE TIME SHALL BEALLOWED IN THE CONTRACTOR'S SCHEDULE FOR THE ENGINEER TO EVALUATE THE ALTERNATE AND PROVIDE A RESPONSE TOTHE CONTRACTOR. ADEQUATE TIME SHALL BE AT LEAST 5 WORKING DAYS, BUT MAY BE MORE DEPENDING ON THE REQUEST.2.01STRUCTURAL STEELA.STRUCTURAL STEEL SHALL MEET THE FOLLOWING SPECIFICATION UNLESS OTHERWISE NOTED ON THE DRAWINGS:1.WIDE FLANGE (W) SHAPES - ASTM A992 (FY = 50 KSI)2.SHEET PILES - A572 GRADE 50 (FY = 50 KSI)3.ROUND HSS - ASTM A500 GRADE B (FY = 42 KSI)4.PLATES AND BARS: ASTM A529 GRADE 50 OR ASTM 572 GRADE 50 (FY = 50 KSI)2.02WELD ELECTRODES AND HEADED STUDSA.WELD ELECTRODES SHALL BE E70XX AND SHALL CONFORM TO AWS D1.1.3.01DELIVERY, STORAGE, AND HANDLINGA.DELIVERED STEEL SHALL BE IDENTIFIED SUCH THAT THE CORRESPONDING MILL TEST RESULTS MAY BE CHECKED.B.STEEL SHALL BE STORED ON PALLETS, PLATFORMS, OR OTHER SUPPORTS THAT PREVENT DIRECT CONTACT WITH THEGROUND SURFACE WHILE PROVIDING ADEQUATE SUPPORT TO THE STORED MATERIALS.C.STEEL SHALL BE STORED TO PROTECT IT FROM DIRT, RUST, AND DELETERIOUS SUBSTANCES. A LIGHT COATING OF RUST ONTHE STEEL IS ACCEPTABLE. HEAVY CORROSION AND PITTING IS GROUNDS FOR REJECTION OF THE MATERIAL BY THEENGINEER.D.STRUCTURAL STEEL SHALL BE HANDLED SUCH THAT THE STEEL IS NOT BENT OR CRIPPLED. LOADS SHALL BE SECURED TOPREVENT ACCIDENTAL DROPPING. DAMAGED STEEL SECTIONS ARE GROUNDS FOR REJECTION OF THE MATERIAL BY THEENGINEER.3.02SHEET PILE INSTALLATIONA.FURNISH SZ14.5 SHEET PILING OR APPROVED EQUIVALENT. THE CONTRACTOR MAY EMPLOY PREVIOUSLY USED STEEL PILING INGOOD CONDITION INSTEAD OF NEW MATERIAL PROVIDED IT MEET THE DELIVERY REQUIREMENTS ABOVE. THE CONTRACTORSHALL EVALUATE DRIVABILITY AND INCREASE THE SHEET PILE SIZE AS REQUIRED.B.THE CONTRACTOR SHALL PROVIDE DRIVING HEADS AND OTHER DEVICES FOR SHEET PILE DRIVING AND SHALL CONFORM TOTHE RECOMMENDATION OF THE MANUFACTURER. DRIVING OPERATIONS SHOULD NOT EXCEED VIBRATION/NOISEREQUIREMENTS.C.THE PILING SHALL BE DRIVEN IN SUCH A MANNER AS TO ENSURE PERFECT INTERLOCKING THROUGHOUT THE ENTIRE LENGTHOF EACH PILE. THE PILES SHALL BE HELD IN PROPER ALIGNMENT DURING DRIVING BY MEANS OF ASSEMBLING FRAMES OROTHER SUITABLE TEMPORARY GUIDE STRUCTURES. TEMPORARY GUIDE STRUCTURES SHALL BE REMOVED WHEN THEY HAVESERVED THEIR PURPOSE.D.AT ANY TIME THE FORWARD EDGE OF THE SHEET PILE WALL IS FOUND TO BE OUT OF CORRECT ALIGNMENT: (A) THE PILINGALREADY ASSEMBLED SHALL BE DRIVEN TO THE REQUIRED DEPTH, AND (B) TAPER PILES SHALL BE THEN DRIVEN TO BRING THEFORWARD EDGE INTO CORRECT ALIGNMENT BEFORE ADDITIONAL REGULAR PILING IS ASSEMBLED AND DRIVEN. THE MAXIMUMPERMISSIBLE TAPER IN A SINGLE PILE SHALL BE ONE-FOURTH INCH PER FOOT OF LENGTH.E.CAVITIES ADJACENT TO THE SHEET PILING, CREATED BY DRIVING OF SHEET PILING, SHALL BE FILLED WITH SAND.F.PROMPTLY NOTIFY THE ENGINEER OF SITE CONDITIONS WHICH MAY AFFECT SHORING PERFORMANCE, SOIL CONDITIONSOBSERVED OTHER THAN THOSE ASSUMED, OR OTHER CONDITIONS THAT MAY REQUIRE A RE-EVALUATION OF THE WALLDESIGN.G.SHEETING SHALL BE INSTALLED FLUSH WITH OR CUT OFF AT THE GROUND SURFACE DURING INSTALLATION. AT END OFCONSTRUCTION, SHEETING SHALL EITHER BE CUT OFF A MINIMUM OF 6-FEET BELOW GROUND SURFACE AND LEFT IN PLACE.H.FINAL BACKFILLING OF EXCAVATION SHALL BE AS REQUIRED PER THE DRAWINGS.3.03STRUCTURAL STEEL INSTALLATIONA.INSTALL ITEMS PLUMB AND LEVEL, ACCURATELY FITTED, FREE FROM DISTORTION OR DEFECTS.B.PROVIDE TEMPORARY BRACING AS NEEDED TO MAINTAIN TRUE ALIGNMENT UNTIL INSTALLATION IS COMPLETED.C.EXCAVATE NO MORE THAN 1 FOOT BELOW BOTTOM OF WALER UNTIL THE WALER AND BRACES HAVE BEEN INSTALLED.3.04WELDINGA.ALL FILLET WELDS AND STUD WELDS SHALL BE VISUALLY TESTED. ACCEPTANCE CRITERIA WILL BE PER AWS D1.1.B.OTHER TYPES OF WELDS WILL BE SUBJECT TO ANY OR ALL OF THE FOLLOWING TESTS:1.VISUAL TESTING2.PENETRANT TESTING3.MAGNETIC-PARTICLE TESTING4.ULTRASONIC TESTING5.RADIOGRAPHIC TESTING3.05CUTTINGA.FIELD CUTS SHALL BE PERFORMED BY OXYGEN-FUEL GAS CUTTING OR PLASMA-ARC CUTTING.B.CUT ENDS SHALL BE GROUND TO PROVIDE A SMOOTH EDGE.3.06TOLERANCESA.VERTICAL POSITION OF WALERS SHALL BE WITHIN 3 INCHES OF THE LOCATION SHOWN ON THE DRAWINGS.B.HORIZONTAL POSITION OF WALER STIFFENERS ALONG THE WALER SHALL BE WITHIN 2 INCHES OF THE LOCATIONS SHOWN ONTHE DRAWINGS. THE DISTANCE BETWEEN WALER STIFFENERS SHALL BE WITHIN 1 INCH OF THE DISTANCE SHOWN ON THEDRAWINGS.C.HORIZONTAL POSITION OF BRACING CONNECTIONS ALONG THE WALER SHALL BE WITHIN 2 INCHES OF THE CENTERLINE OF THEBRACE.D.VERTICAL POSITION OF THE PILE STIFFENERS ALONG THE PILE SHALL BE WITHIN 2 INCHES OF THE LOCATION SHOWN ON THEDRAWINGS.E.VERTICAL POSITION OF THE BRACE ENDS SHALL BE WITHIN 3 INCHES OF THE LOCATION SHOWN ON THE DRAWINGS.F.HORIZONTAL POSITION OF THE BRACE ENDS SHALL BE WITHIN 6 INCHES OF THE LOCATION SHOWN ON THE DRAWINGS.G.WELD SIZE SHALL NOT BE LESS THAN THAT SHOWN ON THE DRAWINGS. WELD LENGTH SHALL NOT BE LESS THAN THE LENGTHSHOWN ON THE DRAWINGS. WELD LENGTH SHALL NOT BE MORE THAN 12 INCHES GREATER THAN THE LENGTH SHOWN ON THEDRAWINGS.3.07REJECTION OF DEFECTIVE WORKA.THE ENGINEER MAY REJECT ANY PORTION OF THE WORK WHICH DOES NOT MEET THESE SPECIFICATIONS.B.WORK THAT HAS BEEN PREVIOUSLY ACCEPTED MAY BE REJECTED IF IT SUBSEQUENTLY BECOMES DEFECTIVE.C.REJECTED WORK SHALL BE REPLACED OR REPAIRED AT THE DIRECTION OF THE ENGINEER AND THE SOLE EXPENSE OF THECONTRACTOR. ANY TESTING REQUIRED TO CONFIRM COMPLIANCE OF REPLACED OR REPAIRED WORK SHALL ALSO BE THERESPONSIBILITY OF THE CONTRACTOR.D.CONTRACTOR SHALL BE RESPONSIBLE FOR ANY TEMPORARY MEASURES NECESSARY TO REMEDY THE REJECTED WORK.E.NO ADJUSTMENT OF CONTRACT TIME WILL BE ALLOWED BECAUSE OF REJECTION OF DEFECTIVE WORK.3.08EXISTING UTILITIESA.THE CONTRACTOR MUST FIELD VERIFY ALL EXISTING DIMENSIONS AND SITE CONDITIONS. THE CONTRACTOR IS RESPONSIBLEFOR DETERMINING ACTUAL LOCATIONS OF ALL EXISTING UTILITIES SHOWN ON THE PLANS AND THOSE UTILITIES ORUNDERGROUND OBSTRUCTIONS NOT SHOWN ON THE PLANS.B.THE CONTRACTOR IS RESPONSIBLE FOR REMOVAL OF ALL ABANDONED UTILITIES OR OTHER UNDERGROUND OBSTRUCTIONSTHAT INTERFERE WITH THE EXCAVATION. LOCATION AND/OR ABANDONMENT MUST BE COMPLETED PRIOR TO SHEET PILEINSTALLATION AND EXCAVATION.C.THE CONTRACTOR IS RESPONSIBLE FOR PROTECTION EXISTING UTILITIES INSIDE AND OUTSIDE OF THE TRENCH EXCAVATION.UTILITIES EXPOSED WITHIN TRENCH SHALL BE MONITORED FOR MOVEMENT.D.CONTRACTOR SHALL VERIFY WITH THE GAS COMPANY THAT 8-INCH AND 4-INCH NATURAL GAS MAINS WILL BE RELOCATED BYTHE GAS COMPANY PRIOR TO INSTALLATION OF STEEL SHEET PILES. IF GAS MAIN(S) WILL REMAIN IN PLACE AND ACTIVE DURINGSHEET PILE INSTALLATION AND EXCAVATION, CONTRACTOR SHALL COORDINATE WITH THE GAS COMPANY FOR SUPPORT ANDPROTECTION OF THE PIPE, AND SHALL PROVIDE MEANS FOR SHORING AND GROUNDWATER CUTOFF AROUND THE PIPE.3.09QUALITY ASSURANCEA.A MONITORING PROGRAM SHOULD BE IMPLEMENTED TO CONFIRM THE PERFORMANCE OF THE TEMPORARY SHORING ASINDICATED ON THE DRAWINGS AND IN ACCORDANCE WITH SPECIFICATION SECTION 02150.B.READINGS AT EACH OF THE MONITORING POINTS SHOULD BE PERFORMED:1.BEFORE TEMPORARY SHORING INSTALLATION.2.ONCE THE SHEET PILES ARE INSTALLED TO FINAL DEPTH, BUT BEFORE EXCAVATION BEGINS.3.DAILY DURING ALL EXCAVATION, CONSTRUCTION, BACKFILL, AND COMPACTION ACTIVITIES UNLESS OTHERWISE DIRECTED BYTHE ENGINEER.604/12/201720164277.004CITY OFNORTHAMPTON, MANORTHAMPTON DRAINAGE RELOCATIONREVDESCRIPTIONDSNCHKDATEDWNAPP215 First Street, Suite 320Cambridge, MA 02142Phone: 617-497-7800www.kleinfelder.comSHEETofDESIGNED BYISSUE DATECURRENT REVISIONDRAWN BYCHECKED BYPROJECT NO.REVISIONSSCALE VERIFICATIONTHIS BAR IS 1 INCH IN LENGTHON ORIGINAL DRAWINGIF IT'S NOT 1 INCH ON THISSHEET ADJUST YOURSCALES ACCORDINGLYAPPROVED BYORIGINAL DRAWING SIZE IS 24 x 36NORTHAMPTON LUMBER YARDPLEASANT STREETNORTHAMPTON, MASBMTNJJMS-66SUPPORT OF EXCAVATION NOTESCAD FILE: G:\_clients\Northampton MA\20164277.003 – Pleasant St Drain Relocation 100%\Drawings\S-01 General.dwg LAYOUT: SH6.0 PLOTTED: 4/12/2017 6:37 PM BY: matt tremblayBRACE LEVELMINIMUM ALLOWABLE REACTIONFORCE (KIPS PER LINEAR FOOT)UPPER LEVEL9.50MIDDLE LEVEL15.00LOWER LEVEL10.50100% DRAFTNOT FOR CONSTRUCT ION