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Pleasant Street Plans - 032116PROPOSED BUILDING FF = 119.80FF=124.40 FF=122.75 FF=122.25 PROPOSED DMH-02 10'x10' DRAINAGE STRUCTURE RIM=119.50' INV=107.62' ABANDON EXISTING 5' WIDE x 6' HIGH CULVERT WITH BRICK ARCH ROOF AND WOOD PLANK FLOOR IN PLACE CAP ENDS AND FILL WITH FLOWABLE FILL PROPOSED 72" RCP DRAIN PIPE 200 LF PROPOSED 72" RCP DRAIN PIPE 75 LF CONNECT EXISTING 48"x84" BRICK ARCH CULVERT TO PROPOSED DRAINAGE STRUCTURE CONNECT EXISTING 48"x84" BRICK ARCH CULVERT TO PROPOSED DRAINAGE STRUCTURE PROPOSED DMH-04 SPECIAL DRAINAGE STRUCTURE WITH SWEEPING CHANNEL RIM=119.40' INV=107.46' PROPOSED DMH-01 10'x10' DRAINAGE STRUCTURE RIM=122.0' INV=107.9' NL-1 NL-2 NL-3 NL-4 NL-5 NL-6 NL-7 NL-8 NL-9 NL-10 IL-1IL-2 EXISTING RAIL ROAD TRACKS (APPROX. LOCATION) ELEV. 133.0±AASEE SECTION SHEET C-2 ABANDON EXISTING 4.5' WIDE x 5' HIGH CULVERT WITH BRICK ARCH ROOF AND WOOD PLANK FLOOR IN PLACE CAP ENDS AND FILL WITH FLOWABLE FILL PROPOSED BUILDING FUTURE PROPOSED RETAINING WALL BBSEE SECTION SHEET C-2 EXISTING RAIL ROAD TRACKS (APPROX. LOCATION) ELEV. 133.0± BORINGS AND INFILTRATION TEST DONE BY O'REILLY, TALBOT & OKUN, JANUARY 6, 2015 PROPOSED 12" DRAIN PIPE 35 LF PROPOSED CATCH BASIN RIM=MATCH EXIST. INV=115.95' SUMP=111.95' FINAL INVERTS TO BE COORDINATED PROPOSED 72" RCP DRAIN PIPE 35 LF PROPOSED DMH-03 10'x10' DRAINAGE STRUCTURE RIM=119.50' INV=107.57' CONNECT EXIST. 12" DRAIN TO PROPOSED DMH PROPOSED DMH RIM=119.83' INV=114.50' PROPOSED 12" DI DRAIN PIPE 35 LF PROPOSED 12" DI DRAIN PIPE 40 LF PROPOSED FULL DEPTH PAVING 400 SY PROPOSED 12" DRAIN PIPE 50 LF PROPOSED DMH RIM=119.30' INV=113.75' ROOF DRAIN WATER LINE CLEAN OUT TRANSFORMER HYDRANT WATER GATE SEWER MANHOLE DRAIN MANHOLE AREA DRAIN DOUBLE CATCHBASIN CATCHBASIN GAS LINE DRAIN LINE SEWER LINE PROPERTY LINE UNDERGROUND ELECTRIC, TELEPHONE, FIRE ALARM GRATE INLET CEMENT LINED DUCTILE IRON TAPPING SLEEVE AND GATE TOP OF WALL ELEVATION NL-1 IL-1 SOIL BORING LOCATION INFILTRATION TEST LOCATION PROPOSED BUILDING 1. EXISTING CONDITIONS INFORMATION IS REPRODUCED FROM THE SURVEY PREPARED BY HERITAGE SURVEY INC. OF SOUTHHAMPTON, MA AND IS DATED 17 FEBRURARY 2014 AND REVISED MARCH 5, 2014 2. PRIOR TO THE START OF ANY EXCAVATION FOR THE PROJECT, BOTH ON AND OFF THE SITE, THE CONTRACTOR SHALL NOTIFY DIGSAFE AND BE PROVIDED WITH A DIGSAFE NUMBER INDICATING THAT ALL EXISTING UTILITIES HAVE BEEN LOCATED AND MARKED. 3. CONTRACTOR TO ADJUST UTILITY ELEMENT 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. ALL WORK TO BE DONE WITHIN PUBLIC RIGHT-OF-WAYS SHALL CONFORM TO THE REQUIREMENTS AND SPECIFICATIONS OF THE CITY OF NORTHHAMPTON, MA. 5. THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATE WAY ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITS REPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING UTILITIES BEFORE COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES WHICH MAY BE OCCASIONED BY THE CONTRACTOR'S FAILURE TO EXACTLY LOCATE AND PRESERVE ALL UNDERGROUND UTILITIES. 6. WHERE AN EXISTING UTILITY IS FOUND TO CONFLICT WITH THE PROPOSED WORK, THE LOCATION, ELEVATION, AND SIZE OF THE UTILITY SHALL BE ACCURATELY DETERMINED WITHOUT DELAY BY THE CONTRACTOR, AND THE INFORMATION FURNISHED TO THE ENGINEER FOR RESOLUTION OF THE CONFLICT. 7. THE LOCATION, SIZE, DEPTH, AND SPECIFICATIONS FOR CONSTRUCTION OF PRIVATE UTILITY SERVICES SHALL BE INSTALLED ACCORDING TO THE REQUIREMENTS PROVIDED BY, AND APPROVED BY, THE RESPECTIVE UTILITY COMPANY (GAS, TELEPHONE, ELECTRICAL.) FINAL DESIGN AND LOCATIONS AT THE BUILDING WILL BE PROVIDED BY THE ARCHITECT. THE CONTRACTOR SHALL COORDINATE THE INSTALLATION OF THE UTILITY CONNECTIONS WITH THE RESPECTIVE COMPANIES PRIOR TO ANY UTILITY CONSTRUCTION. C-1 1 2 03/21/2016 MMW MBC MMW 20164277 TOWN OF NORTHAMPTON, MA NORTHAMPTON DRAINAGE RELOCATIONNREVDESCRIPTIONDSN CHK DATEDWN APP 215 First Street, Suite 320 Cambridge, MA 02142 Phone: 617-497-7800 www.kleinfelder.com PROPOSED DRAINAGE PLAN 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 0 SCALE IN FEET 20 40 SCALE: 1" = 20' DRAINAGE NOTES PROP. DMH-01STA 0+00RIM=122.0'INV=107.9'PROPOSED 72" RCP DRAIN S=0.0014 PROPOSED 72" RCP DRAIN S=0.00014 PROP. DMH-02STA 1+96RIM=119.50'INV=107.62'PROP. DMH-04STA 3+03RIM=119.40'INV=107.46'EXISTING GRADE EXISTING NATURAL GAS (ASSUMED DEPTH) PROPOSED 12" DI DRAIN EXISTING 8" NATURAL GAS (ASSUMED DEPTH) CONNECT TO EXISTING 5' x 6' BRICK ARCH DRAIN CULVERT CONNECT TO EXISTING 4.5'x5' BRICK ARCH DRAIN CULVERT PROP. DMH-03STA 2+31RIM=119.50'INV=107.57'PROPOSED 72" RCP DRAIN S=0.00014 EXISTING 12" DRAIN PROPOSED 72" RCP DRAIN APPROXIMATE EXISTING RAIL ROAD TRACKS RAIL ROAD INFLUENCE ZONE 2:1 PROPOSED BUILDING FF = 119.80' BUILDING INFLUENCE ZONE 1:1 EXISTIN G E M B A N K M E N T EL. 133.0'± PROPOSED FUTURE RETAINING WALL WIDTH OF TRENCH (TYP.) EXISTING GRADE APPROXIMATE EXISTING RAIL ROAD TRACKS EXISTIN G E M B A N K M E N T EL. 133.0'± PROPOSED FUTURE RETAINING WALL PROPOSED BUILDING FF = 124.40' BUILDING INFLUENCE ZONE 1:1 PROPOSED 72" RCP DRAIN EXISTING 5' WIDE x 6' HIGH CULVERT WITH BRICK ARCH ROOF AND WOOD PLANK FLOOR TO BE ABANDONED IN PLACE RAIL ROAD INFLUENCE ZONE 2:1 WIDTH OF TRENCH (TYP.) EXISTING GRADE HORIZONTAL VERTICAL SCALE: 1"=2' SCALE: 1" = 20' PROPOSED DRAIN PROFILE SCALE: 1" = 10' SECTIONA-A C-1 CAD FILE: G:\_clients\Northampton MA\20164277 – Pleasant St Drain Relocation\Drawings\Civil\Production Drawings\PRELIM_CIVIL DRAINAGE_03-11-16.dwg LAYOUT: C-2 PLOTTED: 3/21/2016 10:18 AM BY: michael camadeco C-2 2 2 03/21/2016 MMW MBC MMW 20164277 TOWN OF NORTHAMPTON, MA REV DESCRIPTION DSN CHK DATEDWN APP 215 First Street, Suite 320 Cambridge, MA 02142 Phone: 617-497-7800 www.kleinfelder.com PROPOSED DRAINAGE PROFILE & SECTION VIEWS 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 DRAINAGE RELOCATION NORTHAMPTON LUMBER YARD PLEASANT STREET NORTHAMPTON, MA SCALE: 1" = 10' SECTIONB-B C-1 PRELI MI N A R Y NOT F O R C O N S T R U C TI O N