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Home My WebLink AboutSD-471-7NEENAH CAS R-7970 SET CASTING ASSEMBLY T IN CEMENT CONCRETE COLLAR Orr �I! - 11117 COMPACTED GRANULAR MATERIAL OR CEMENT CONCRETE CEMENT CONCRETE THRUST BLOCK SEC T1 ON END VIEW LAN �U (NOT TO SCALE) uis-Tup,SED AREA PRO_€FC-TF _D -A A111 VELOCITY REDUCTION AND SETTLEMENT ZONE 12 tt _O* itte'r F 0, =W111,1*7 4" LOAM & SEED LIA41 T OF TRENCH EXCA VA TION. PROVIDE SHEETING AND SHORING AS REQUIRED. "PA VE- TEc RESTRAIN] U TILI TY PIPE PA VED OR 3r -O" MIN. U77LITY jj (NOT TO SCALE) I A 1AIA I I-IM Mi A A 1"rilk f/N A nf- A IN 12" SCREENED GRAVEL OVER PIPE WHEN PVC IS USED SCREENED GRAVEL TO MID-DIAMETER WHEN OTHER THAN P VC PIPE IS USED BRICK PAVERS WISAIVD SWEPT JOINTS 1" SAND SETTING BED 6 " COMPA C TED A GGREGA TE BASE PREPARED SUBGRADE 1. PAVERS SHALL BE BELDEN REGIMENTAL EXTEND SETTING BED AND SQUARE EDGE FULL RANGE PAVERS AS A GGREGA TE BASE A MIN OF 8 SPECIFIED AND APPROVED B ARCHITECT BEYOND EDGE OF BRICK PAVERS 2. USE "PA VE- TEO EDGE RESTRAINT WHERE PAVER ABUTS LA WN OR PLANTING AREA. (NOT TO SCALE) IQ itte'rm F < 6" min. fry FLOW Overlap FitteTIgitt N ()UNI Q�4 0 FLOW 0-1 DIAMETER STANDARD M.H. FRAME I AF 9A FLOW 2 2 & COVER (H-20 LOADING) REA AREA Filtermitt COKPOKENTS'. MJN OUTSIDE CASING: 100% organic hession. . PROTECTED tom INSTAL!ArION.- DISTURBED With the newest technology and equipment, shredded wood. AREA AREA UN12WN VIEW passing a 0.75" screen; 30-75% passing Sections can also be delivered to the site a 0.25" screen. _END *ANCHQR UNION TOP conform to any contour or terrain while For more information visit: holding a slightly oval shape at 12" high 1 ,xi"X36" OAK STAKE by 18" wide. 0 GroundscaRgi. Exprem, 11mc. Where section ends meet, there shall be OR 2" OR GREATER TREE an overlap of 6" or greater. Both sides Wrentham, MA 02093 shall be anchored (oak stakes, trees, etc.) z: to stabilize the union. z < DISTURBED ARI~ A OR OTHER PRE -- EXISTING, USE 6 CULTEC RECHARGER (Ty P.) ........... ...... . .. . . ............ r1> PRO�EG r-D AREA tt VELOCITY REDUCTION EQUiVALENTLY AND SETTLEMENT ANCHORED OBJECT. T ZONE z -4Q A of 0 z r1> IQ itte'rm F < 6" min. fry FLOW Overlap FitteTIgitt N ()UNI Q�4 0 FLOW (NOT TO SCALE) 4" OBSERVA77ON PORT WITH CAP (PERFORATED BELOW STONE - INSTALL A MINIMUM OF TWO (2) PORTS IN EACH FIELD) 6 SCH 40 PVC LA 7i�RAL 1 TO 2 DIA. WASHED CRUSHED STONE (DOUBLE WASHED PREFERRED) N FROM ROOF DRAINS 4 L OA M & SEED ..... .. LIMIT OF TRENCH EXCA VA TION. PROVIDE SHEETING AND SHORING AS REQUIRED. SCH40 P VC DRAIN PIPE 4 OZ. NON-WOVEN FILTER--\ FABRIC TO ENCLOSE TOP AhIn T 1;4k PA VED SEE PAVEMENT DETAILS AND SPECS. MHD M2. 0 1. 1 CRUSHED STONE SPEC. TO MIDPOINT OF DRAINPIPE 1 112- TOP COURSE B/ T CONC. BERM 2 112" BINDER COURSE 1 6`0 EXISTING ROAD WAY ..... .. EXIS77NG. GRA-VEL BA-SE. . . . :'-' EXISTING SUBGRADE (NOT TO SCALE) SUBGRADE vim 09 TIP F "PA VE- TE-1 RESTRAIN EXTEND SE 7111v%.7 "L-L." /Irvill A GGREGA TE BASE A MIN OF 8 BEYOND EDGE OF BRICK PA VERS 4" LOAM & SEED PA VED L1441T OF TRENCH EXCA VA TION. PROVIDE SHEETING AND SHORING AS REQUIRED. 6" SCH40 El SEWER r-h-E R jSEE PA VEMEN T DETAILS AND SPECS. MHD M2.07.7 CRUSHED STONE SPEC. FOR SEWER PIPE f AIAJAi n1D 01 AA1r1A1e-% A=-A 1" TOP COURSE 2" BINDER COURSE 72" GRAVEL BASE f-CULTEC RECHARGER JJOXLHD (52-Wx8 5`Lx30.5"H) .......... . . .......... . .......... . ........ 71� .............. . . ......... - - ------ i_ 6� &j� A",; "'I"j, 414:4m "C"c'm, umwm 4i ZO.0 &&..ZRARW ......... . ...... . .... . SYS=-.1 PLA N WEW BUILDING (NOT TO SCALE) FOUNDA TION I **** TO 2 " DIA. OBSERVATION PORT WITH CAP (PERFORATED ROOF CRUSHED STONE DOUBLE WASHED BELOW STONE - INSTALL A MINIMUM OF TWO LEADER (2) PORTS IN EACH FIELD) SURCHA G PIPE. Orr SEED - 4 OZ NON - WO VEN FILTER FABRIC TO ENCLOSE MIN, FINISHED TOP AND SIDES OF THE 5 YS TEM " .. . -9 7 COMPACTED FILL CONCRETE POUR RIN INLET & OUTLET ADAPTERS (SEE NO TE 2) WATERTIGHT JOINT (SCH 40 PVC SHOWN) BRICK PA VERS WISAND S MEP T JOIN TS I" SAND SETTING BED 6" COMPACTED AGGREGATE BASE PREPARED SUBGRADE BE BELDEN REGIMEN TAL JWV1-%nL. F_UA_7(= I- VLL RANGE PAVERS AS SPECIFIED AND APPROVED BY ARCHITECT 2. USE "PAVE- TEC" EDGE RESTRAINT WHERE PAVER ABUTS LAWN OR PLANTING AREA. (NO T TO SCALE) Ad XX PLmm /� A5 SHEET DUCTILE IRON GRATE (SEE NO 7E 1) LA WN THE BACKFILL MATERIAL SHALL BE CRUSHED STONE OR OTHER GRANULAR MATERIAL MEETING THE REQUIREMENTS OF CL A SS # MA TERIA L AS DEFINED IN ASTM D2321. BEDDING & BACKFILL FOR SURFACE DRAINAGE INLETS SHALL BE PLACED & COMPACTED UNIFORMLY IN ACCORDANCE WITH ASTM D=1. ul 4" f (MIN) EXIS TING SOIL 1. GRATES SHALL COMPLY TO H-20 LOADING CAPACITY, 2. STANDARD DRAIN BASIN HAS FIXED ADAPTER LOCATIONS OF 0' & 180* CUSTOM DRAIN BASIN ADAPTERS CAN BE MOUNTED ON ANY ANGLE 0* TO 360' DRAINAGE CONNECTION STUB JOINT TIGHTNESS SHALL CONFORM SCH 40 P VC. 3 DRAINAGE CONNECTION STUB JOINT TIGHTNESS SHALL CONFORM TO ASTM D,3212 FOR CORRUGATED HDPE (ADS N-121HANCOR DUAL WALL) 4. SEE SITE PLAN FOR RIM AND INVERTS PRI�P'Cf El. YARl3 DRAIN APPROko EQUAL) (NOT TO SCALE) " ry) t"jv 0 /V CLERK OF THE TOWN OF LEXIN TO "A A MASSACHUSETTS HEREBY CERTIFY THAT THE NOTICE OF APPROVAL OF THIS PLAN BY THE LEXINGTON PLANNING BOARD HAS BEEN RECEIVED AND RECORDED AT THE OFFICE AND NO NOTICE OF APPEAL WAS RECEIVED DURING TWENTY DAYS NEXT AFTER SUCH RECEIPT AND RECORDING OF SAID NOTICE FINISH SURFACE 0-1 DIAMETER STANDARD M.H. FRAME I AF 9A 0 0, u w 2 PROTECTED DISTURBED & COVER (H-20 LOADING) REA AREA Filtermitt COKPOKENTS'. MJN OUTSIDE CASING: 100% organic hession. . FILLER INGRE i:-DIENT: FiberRoat MuichT"' tom INSTAL!ArION.- A blend of coarse and fine compost and With the newest technology and equipment, shredded wood. sections can be constructed on site in -Particle sizes. 100% passing a 3" screen; lengths from 1' to 1 00'. 90-100% passing a 1" screen; 70-100% passing a 0.75" screen; 30-75% passing Sections can also be delivered to the site a 0.25" screen. in lengths from 1' to 8'. -Weight: Approx. 850 I-Ds• /cu.yd. Tm The flexibility ofFilterMitt allows it to (Ave. 30 tbs• /l.f.) conform to any contour or terrain while For more information visit: holding a slightly oval shape at 12" high www.groundscaDesexores%G0.m by 18" wide. or contact us . at: GroundscaRgi. Exprem, 11mc. Where section ends meet, there shall be P.O. Box 737 an overlap of 6" or greater. Both sides Wrentham, MA 02093 shall be anchored (oak stakes, trees, etc.) (508) 384-711140 to stabilize the union. (NOT TO SCALE) 4" OBSERVA77ON PORT WITH CAP (PERFORATED BELOW STONE - INSTALL A MINIMUM OF TWO (2) PORTS IN EACH FIELD) 6 SCH 40 PVC LA 7i�RAL 1 TO 2 DIA. WASHED CRUSHED STONE (DOUBLE WASHED PREFERRED) N FROM ROOF DRAINS 4 L OA M & SEED ..... .. LIMIT OF TRENCH EXCA VA TION. PROVIDE SHEETING AND SHORING AS REQUIRED. SCH40 P VC DRAIN PIPE 4 OZ. NON-WOVEN FILTER--\ FABRIC TO ENCLOSE TOP AhIn T 1;4k PA VED SEE PAVEMENT DETAILS AND SPECS. MHD M2. 0 1. 1 CRUSHED STONE SPEC. TO MIDPOINT OF DRAINPIPE 1 112- TOP COURSE B/ T CONC. BERM 2 112" BINDER COURSE 1 6`0 EXISTING ROAD WAY ..... .. EXIS77NG. GRA-VEL BA-SE. . . . :'-' EXISTING SUBGRADE (NOT TO SCALE) SUBGRADE vim 09 TIP F "PA VE- TE-1 RESTRAIN EXTEND SE 7111v%.7 "L-L." /Irvill A GGREGA TE BASE A MIN OF 8 BEYOND EDGE OF BRICK PA VERS 4" LOAM & SEED PA VED L1441T OF TRENCH EXCA VA TION. PROVIDE SHEETING AND SHORING AS REQUIRED. 6" SCH40 El SEWER r-h-E R jSEE PA VEMEN T DETAILS AND SPECS. MHD M2.07.7 CRUSHED STONE SPEC. FOR SEWER PIPE f AIAJAi n1D 01 AA1r1A1e-% A=-A 1" TOP COURSE 2" BINDER COURSE 72" GRAVEL BASE f-CULTEC RECHARGER JJOXLHD (52-Wx8 5`Lx30.5"H) .......... . . .......... . .......... . ........ 71� .............. . . ......... - - ------ i_ 6� &j� A",; "'I"j, 414:4m "C"c'm, umwm 4i ZO.0 &&..ZRARW ......... . ...... . .... . SYS=-.1 PLA N WEW BUILDING (NOT TO SCALE) FOUNDA TION I **** TO 2 " DIA. OBSERVATION PORT WITH CAP (PERFORATED ROOF CRUSHED STONE DOUBLE WASHED BELOW STONE - INSTALL A MINIMUM OF TWO LEADER (2) PORTS IN EACH FIELD) SURCHA G PIPE. Orr SEED - 4 OZ NON - WO VEN FILTER FABRIC TO ENCLOSE MIN, FINISHED TOP AND SIDES OF THE 5 YS TEM " .. . -9 7 COMPACTED FILL CONCRETE POUR RIN INLET & OUTLET ADAPTERS (SEE NO TE 2) WATERTIGHT JOINT (SCH 40 PVC SHOWN) BRICK PA VERS WISAND S MEP T JOIN TS I" SAND SETTING BED 6" COMPACTED AGGREGATE BASE PREPARED SUBGRADE BE BELDEN REGIMEN TAL JWV1-%nL. F_UA_7(= I- VLL RANGE PAVERS AS SPECIFIED AND APPROVED BY ARCHITECT 2. USE "PAVE- TEC" EDGE RESTRAINT WHERE PAVER ABUTS LAWN OR PLANTING AREA. (NO T TO SCALE) Ad XX PLmm /� A5 SHEET DUCTILE IRON GRATE (SEE NO 7E 1) LA WN THE BACKFILL MATERIAL SHALL BE CRUSHED STONE OR OTHER GRANULAR MATERIAL MEETING THE REQUIREMENTS OF CL A SS # MA TERIA L AS DEFINED IN ASTM D2321. BEDDING & BACKFILL FOR SURFACE DRAINAGE INLETS SHALL BE PLACED & COMPACTED UNIFORMLY IN ACCORDANCE WITH ASTM D=1. ul 4" f (MIN) EXIS TING SOIL 1. GRATES SHALL COMPLY TO H-20 LOADING CAPACITY, 2. STANDARD DRAIN BASIN HAS FIXED ADAPTER LOCATIONS OF 0' & 180* CUSTOM DRAIN BASIN ADAPTERS CAN BE MOUNTED ON ANY ANGLE 0* TO 360' DRAINAGE CONNECTION STUB JOINT TIGHTNESS SHALL CONFORM SCH 40 P VC. 3 DRAINAGE CONNECTION STUB JOINT TIGHTNESS SHALL CONFORM TO ASTM D,3212 FOR CORRUGATED HDPE (ADS N-121HANCOR DUAL WALL) 4. SEE SITE PLAN FOR RIM AND INVERTS PRI�P'Cf El. YARl3 DRAIN APPROko EQUAL) (NOT TO SCALE) " ry) t"jv 0 /V CLERK OF THE TOWN OF LEXIN TO "A A MASSACHUSETTS HEREBY CERTIFY THAT THE NOTICE OF APPROVAL OF THIS PLAN BY THE LEXINGTON PLANNING BOARD HAS BEEN RECEIVED AND RECORDED AT THE OFFICE AND NO NOTICE OF APPEAL WAS RECEIVED DURING TWENTY DAYS NEXT AFTER SUCH RECEIPT AND RECORDING OF SAID NOTICE FINISH SURFACE 0 DIAMETER STANDARD M.H. FRAME I AF 9A 0 0, u w MAC MJN & COVER (H-20 LOADING) L L ItANK-161", MJN PROVIDE MORTAR . TOP STONE EL, ADJUST GRADE WTH TOWN CLEF _1111-10 DA TE ........... . ....... .. 2" OR COURSES OF BRICK CONCRETE CONES AVAILABLE IN 2 " HEIGHTS 2 21 WELDED WIRE FABRIC i OR 4` UMASTIC JOINT �& M.H. MH STEPS V -V MUL TIPLES 2 2 `- 6 tr 3, OR 4' 114'" 2 r 2 6 BITUMASTIC JOINT j OR 4' SEWER 6 KOR-N-SEAL PIPE CONNECTORS BRICK MASONRY OR CONCRETE NO TES: 1. MANHOLE DESIGN TO LATEST ASTM C478. 2. REINFORCING STEEL CONFORMS TO LATEST ASTM A 785. 3. CONCRETE COMPRESSIVE STRENGTH -4,000 PS( @ 28 DAYS. 4. ONE POUR A40NOLITHIC BASE. 5. WHEN SPECIFIED, MANHOLES WATERPROOF COATED. 6. STEPS-STEEL REINFORCED COPOLYMER POLYPROPELENE PLASTIC (PS2-PFSL M.A. INDUSTRIES, INC.) CONFORMS TO LATEST ASTM C478 PARA-72. 7. BITUMASTIC BUTYL RUBBER FOR JOINTS CONFORM TO LATEST ASTM 0443 AND FED SS- S-201A SPEC. & KOR-N-SEAL FLEXIBLE PRE CONNECTORS FROM 35" TO 21.25" O.D. ASTM 092,3, A167, SEHER AdA VINLEAgIAL i (NOT TO SCALE) CLAMBERS EL. OVER CHAAMERS-222.44_i7 0 SPL ASq 77777; ...... ....... . .......... ;:::.....4 MAC MJN ......... .. BLOCK . .......... MAC MJN (MIN) . TOP STONE EL, =221.44 HATE 58 C-C ........... . ....... .. CHAMBER TOP =220.94;.1.:'.' 6 (MIN) -. . ........ ........... TO PROPOSED INLET = 217, 90 SUBSURFACE ......... INFILTRATION SYSTEM =218.40.!�_ 80 TTOM EL. 21 Z90 6" (MIN)........:.... ........... . �24" (M/N� ........ .. . . .. ....... . ............ . ...... USE 6 CULTEC RECHARGER (Ty P.) ........... ...... . .. . . ............ ,3JOXL HEA VY DUTY CHAMBERS -H ... ......... .......... REFER TO STAN A RD DE TA fi. S AS �- WOWDED BY THE TO-NIV OF LE X ZN G.- T 0V WT FOR DEW L S NO ' W fNM NG DEPM TME VDIMED HEREOV. NA TURA LL Y `�NOTE: CONTRACTOR SHALL REMOVE ALL TOPSOIL, ww: PROVIDE MINIMUM 2 FEET SEPARA 77ON OCCURRING SOIL_____�) SUBSOIL, FILL MATERIAL AND OTHER IMPERWOUS .......... BET14EEN THE 807TOld OF THE 6 INCH (D EP TH VARIES) ............... . ........... LAYERS W7HIN THE F007PRINT (AND TWO (2) FEET ..... . .. . ....... ...... .......... WASHED STONE LAYER AND THE ES77MA7ED BEYOND) OF THE PROPOSED SUBSURFACE SEASONAL HIGH GROUNDWATER TABLE OR LEDGE. INFILIRA770N SYSTEM. EXCA -VA77ON SHALL BE FILLED SEC770M DETAIL &Q,m& - C-C IS CENTER TO CEN TER - PROVIDE 6" MIN. SEPARA TION BETWEEN ROWS OF CHAMBERS PROPOSM SEWMCE MM TRA _ . � 1) 2112m .1 0.20 (NOT TO LE) WTH 44ATERIAL SPECIFIED IN SEC77ON 15.255 (J) OF THE STATE ENWRONMENTAL CODE, 7777-E 5 UP TO THE PROPOSED ELEVA77ON OF THE WASHED STONE 3 2 1 DWG. NO. 5305DEF-DET NO. REWSIONS 8111114 NO REVISIONS TO THIS SHEET MAC MJN 6125114 NO REVISIONS TO THIS SHEET MAC MJN 6118114 ADDED SEWER MANHOLE MAC MJN HATE DESCRIPTION By CHWD DA TE,' 5 � -47�