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Home My WebLink AboutSD-427-8" ASPHALT SURFACE COURSE ?" ASPHALT BINDER COURSE 2" AGGREGATE SUBBASE COMPACTED SUBGRADE wAayOUS CONCRETE_ PAVEMENT (NOT TO SCALE) CL MAIN AMERICAN DARLING B -84 -8 5 -1 /4" OPEN RIGHT HYDRANT WITH 6" MECHANICAL JOINT BASE ADJUSTABLE' CONNECTION, TWO HOSE NOZZLES VALVE BOX ( AND ONE STEAMER NOZZLE AND COVER D X 6" HYDRANT TEE OUTLET WITH VALVE RESTRAINING JOINT GRAVEL BEDDING WOOD OR STEEL - STAKE 30" MIN. HEIGHT ----- FLAT STONE PROVIDE THRUST OR CONCRETE RESTRAINT WITH TIE BLOCK RODS OR M.J. WITH PROVIDE 7 CU. FT, 1/2" RESTRAINED GLANDS TO I" CRUSHED STONE OR SCREENED GRAVEL TO AT LEAST 6" ABOVE DRIP DRAIN HOLES DOCA HM?RAAtT (NOT TO SCALE) MARAFI SILT FENCE OR APPROVED EQUAL "EN VIROFENCE" HAYBALE STAKED IN PLACE W/ 2 - 2 "X30" STAKES FLOW TO WETLAND 15" MIN. RANDOM LAID STONE NO EXPOSED CUTS. CAP STONE TO BE FULL WIDTH OF WALL AND AT LEAST 4" THICK. 3" � k Zi � 12" Q � 04 MORTARED JOINTS (TYP). RAKE JOINTS 112" 3" WEEP PIPE CENTERED AT LOW POINT ON WALL GRAVEL FILL BELOW AND BEHIND WALL. 0. �G 0 6 � I' VARIES NOTES.• '=t Cho - BATTER FACE OF WALL AT 3" PER VERTICAL FT PLACE STONE AT RIGHT ANGLE TO BATTER LINE. - CONSTRUCT BASE EQUAL TO 40X OF TOTAL WALL HEIGHT MINIMUM STONE SITE AS SPECIFIED NOTE. -STONE WALLS SHALL BE LOCATED AS DEPICTED USE ON SITE FIELD STONE MATERIAL FROM WALLS DISPLACED ON PLAN AS A RESULT OF CONSTRUCTION A£TI W TIES. -ON S17E STONES MAYBE USED FOR WALL CONSTRUCTION IF THEY SA77SFY SIZE AND FORM SPECIFICA770N. GELD STONE BET. WALL (NOT TO SCALE) CUT AND REMOVE AS MUCH BURLAP AS POSSIBLE, IF '2 NON BIODEGRADABLE REMOVE EN77RELY. WIRE BASKETS TO BE REMOVED EN77RELY. PLACE R0018ALL ON UNDISTURBED SOIL TO PREVENT SETTLING. 3" LAYER OF MULCH AS SPECIFIED. KEEP MULCH 2" BACK FROM TRUNK. TRUNK FLARE TO REMAIN bay' 1"-2" ABOVE FINISH GRADE. - - EXCAVATE PLANTING HOLE �` = TO A WIDTH THREE TIMES t THE DIAMETER OF THE - ROOTBALL AND ADEPTH �. EQUAL TO THE HEIGHT NOTES. BACKFILL PLAN77MG HOLE WITH PLAN77NG MIX AS SPECIFIED. BACKFILL HALF THE SOIL AND WATER TO SET77E OUT AIR POCKETS, COMPLETE BACKFILLING AND REPEAT WATERING. IF ROOTS ARE CIRCLING 77dE R007BALL EXTERIOR, CUT ROOTS VER7CALLY IN SEVERAL PLACES PRIOR TO PLAN77NG. UNDISTURBED 9 Y EXISTING EXCAVATED TRENCH FOR MATERIAL HEALABLE & SILT FENCE, BURY A MINIMUM OF 4" OF FABRIC NOTE: EROSION CONTROL DEVICES SHALL '5E INSTALLED IN ACCORDANCE WITH ORDER OF CONDITIONS. EROSION =mm BARRIER (NOT TO SCALE) ONLY STAKE TREES SITUATED ON WINDY SITES OR EXPOSED PRUNE ONL Y INJURED OR TO SUBSTANTIAL PEDESTRIAN ° BROKEN BRANCHES. RETAIN TRAFFIC. NATURAL FORM OF TREE. DO t� NOT TRIM LEADER. WHEN ADJACENT TO A SIDEWALK L , e PRUNE BRANCHES TO SIX FEET. CUT AND REMOVE AS MUCH BURLAP AS POSSIBLE, IF NON BIODEGRADABLE REMOVE EIV77RELY. WIRE BASKETS TO BE REMOVED j;K7 Y NOTES: BACKFILL PLAN77NG HOLE WITH EXISTING SOIL AMENDED AS NECESSARY. BACKFILL HALF THE SOIL AND WATER TO SETTLE OUT AIR POCKETS, COMPLETE BACKFILLING AND REPEAT WATERING. IF ROOTS ARE CIRCLING THE ROOTBALL EXTERIOR, CUT ROOTS VERTICALLY IN SEVERAL PLACES PRIOR TO PLANTING. TREE PLANTING (NOT TO SCALE) ,3 ATE, A 2 " -4" LAYER OF MULCH. KEEP MULCH 2" BACK FROM TRUNK. TRUNK FLARE TO REMAIN 1 " -2" ABOVE FINISH GRADE. r EXCAVATE PLAN77NG HOLE TO A WIDTH THREE TIMES THE DIAMETER OF THE R007BALL AND A DEPTH EQUAL TO THE HEIGHT, PLACE ROOTBALL ON UNDISTURBED SOIL TO PREVENT SETTLING. as ' ♦11 s' p A FLOW DRAIN PIPE FLARED END PIPE SEC77ON 6" x 12" FOOTING CONCRETE WEIR Ty v PLAN VIEW PROPOSED BUILDING 12 "t 1-'ER •j f/ i 1 1 i PIPE GRADE CREST EL. - 262.00 TOP BERM EL.= 263.25 CONCRETE WEIR 6" x 12" FOOTING 8" CRUSHED STONE BASE 18" MIN FLOW TO SUBSURFACE F INFIL IRA TION BASIN •.•i 1 i a j (NOT TO C• D50 STONE 6" OBSERVA77ON PORT WITH CAP STORM7ECH SC -310 INRLTRA770N CHAMBERS STANDARD UNIT (34 "W x 85.41 x 16 1H) FOR ALL ROOF DRAIN BASINS � FINISHED GRADE j \\ 1 I ( FILTER FABRIC MIRAR 140N l STONE €L. OVER TOP AND SIDES 4 TOP CHAMBER pO °o _.o PIPE INVERT z I $ o ( EL BOTTOM EL. STONE EL. °000_ :. °ya ..j i z f 6" STONE SEPARA77ON ['�3/4" TO 1 1/2" BETWEEN UNITS (TYP) ESTIMATED HIGH N WASHED STONE SEE SCHEDULE FOR CHAMBER ARRAY AND DIMENSIONS j I INRL TRA TOR BASIN } 4" HOPE INLET '4 FROM A ROOF DRAINS (TYP) 1 4" HOPE OVERFLOW O i & HOPE OUTLET PIPE (TYP) i I L --- o I LENGTH LIMIT OF STONE it A 6" OBSERVA I7ON PORT W17H CAP (TYP) i !j BASIN MODEL NO STONE EL. BOTTOM EL. INVERT IN EL. INVERT OUT EL. 1500 PSI CONCRETE WIDTH (FT.) LENGTH (FT.) A SC -310 268.30 BACKING AGAINST 269.30 269.30 4 x 4 16 BACK UP UNDISTURBED SC -310 (� o 26740 HYDRANT WITH 6 MATERIAL. SEE " 6 MJ 31.5 C SC -310 SO. f T. 1500 PSI TABLE ON THRUST i / GATE 266.50 z 16 CONCRETE BLOCK BEARING VALVEI 270.50 271.00 271.50 PLACED AGAINST AREA FOR THE AREA 16 3115 UNDISTURBED OF CONCRETE REQUIRED MATERIAL D X 6" HYDRANT TEE OUTLET WITH VALVE RESTRAINING JOINT GRAVEL BEDDING WOOD OR STEEL - STAKE 30" MIN. HEIGHT ----- FLAT STONE PROVIDE THRUST OR CONCRETE RESTRAINT WITH TIE BLOCK RODS OR M.J. WITH PROVIDE 7 CU. FT, 1/2" RESTRAINED GLANDS TO I" CRUSHED STONE OR SCREENED GRAVEL TO AT LEAST 6" ABOVE DRIP DRAIN HOLES DOCA HM?RAAtT (NOT TO SCALE) MARAFI SILT FENCE OR APPROVED EQUAL "EN VIROFENCE" HAYBALE STAKED IN PLACE W/ 2 - 2 "X30" STAKES FLOW TO WETLAND 15" MIN. RANDOM LAID STONE NO EXPOSED CUTS. CAP STONE TO BE FULL WIDTH OF WALL AND AT LEAST 4" THICK. 3" � k Zi � 12" Q � 04 MORTARED JOINTS (TYP). RAKE JOINTS 112" 3" WEEP PIPE CENTERED AT LOW POINT ON WALL GRAVEL FILL BELOW AND BEHIND WALL. 0. �G 0 6 � I' VARIES NOTES.• '=t Cho - BATTER FACE OF WALL AT 3" PER VERTICAL FT PLACE STONE AT RIGHT ANGLE TO BATTER LINE. - CONSTRUCT BASE EQUAL TO 40X OF TOTAL WALL HEIGHT MINIMUM STONE SITE AS SPECIFIED NOTE. -STONE WALLS SHALL BE LOCATED AS DEPICTED USE ON SITE FIELD STONE MATERIAL FROM WALLS DISPLACED ON PLAN AS A RESULT OF CONSTRUCTION A£TI W TIES. -ON S17E STONES MAYBE USED FOR WALL CONSTRUCTION IF THEY SA77SFY SIZE AND FORM SPECIFICA770N. GELD STONE BET. WALL (NOT TO SCALE) CUT AND REMOVE AS MUCH BURLAP AS POSSIBLE, IF '2 NON BIODEGRADABLE REMOVE EN77RELY. WIRE BASKETS TO BE REMOVED EN77RELY. PLACE R0018ALL ON UNDISTURBED SOIL TO PREVENT SETTLING. 3" LAYER OF MULCH AS SPECIFIED. KEEP MULCH 2" BACK FROM TRUNK. TRUNK FLARE TO REMAIN bay' 1"-2" ABOVE FINISH GRADE. - - EXCAVATE PLANTING HOLE �` = TO A WIDTH THREE TIMES t THE DIAMETER OF THE - ROOTBALL AND ADEPTH �. EQUAL TO THE HEIGHT NOTES. BACKFILL PLAN77MG HOLE WITH PLAN77NG MIX AS SPECIFIED. BACKFILL HALF THE SOIL AND WATER TO SET77E OUT AIR POCKETS, COMPLETE BACKFILLING AND REPEAT WATERING. IF ROOTS ARE CIRCLING 77dE R007BALL EXTERIOR, CUT ROOTS VER7CALLY IN SEVERAL PLACES PRIOR TO PLAN77NG. UNDISTURBED 9 Y EXISTING EXCAVATED TRENCH FOR MATERIAL HEALABLE & SILT FENCE, BURY A MINIMUM OF 4" OF FABRIC NOTE: EROSION CONTROL DEVICES SHALL '5E INSTALLED IN ACCORDANCE WITH ORDER OF CONDITIONS. EROSION =mm BARRIER (NOT TO SCALE) ONLY STAKE TREES SITUATED ON WINDY SITES OR EXPOSED PRUNE ONL Y INJURED OR TO SUBSTANTIAL PEDESTRIAN ° BROKEN BRANCHES. RETAIN TRAFFIC. NATURAL FORM OF TREE. DO t� NOT TRIM LEADER. WHEN ADJACENT TO A SIDEWALK L , e PRUNE BRANCHES TO SIX FEET. CUT AND REMOVE AS MUCH BURLAP AS POSSIBLE, IF NON BIODEGRADABLE REMOVE EIV77RELY. WIRE BASKETS TO BE REMOVED j;K7 Y NOTES: BACKFILL PLAN77NG HOLE WITH EXISTING SOIL AMENDED AS NECESSARY. BACKFILL HALF THE SOIL AND WATER TO SETTLE OUT AIR POCKETS, COMPLETE BACKFILLING AND REPEAT WATERING. IF ROOTS ARE CIRCLING THE ROOTBALL EXTERIOR, CUT ROOTS VERTICALLY IN SEVERAL PLACES PRIOR TO PLANTING. TREE PLANTING (NOT TO SCALE) ,3 ATE, A 2 " -4" LAYER OF MULCH. KEEP MULCH 2" BACK FROM TRUNK. TRUNK FLARE TO REMAIN 1 " -2" ABOVE FINISH GRADE. r EXCAVATE PLAN77NG HOLE TO A WIDTH THREE TIMES THE DIAMETER OF THE R007BALL AND A DEPTH EQUAL TO THE HEIGHT, PLACE ROOTBALL ON UNDISTURBED SOIL TO PREVENT SETTLING. as ' ♦11 s' p A FLOW DRAIN PIPE FLARED END PIPE SEC77ON 6" x 12" FOOTING CONCRETE WEIR Ty v PLAN VIEW PROPOSED BUILDING 12 "t 1-'ER •j f/ i 1 1 i PIPE GRADE CREST EL. - 262.00 TOP BERM EL.= 263.25 CONCRETE WEIR 6" x 12" FOOTING 8" CRUSHED STONE BASE 18" MIN FLOW TO SUBSURFACE F INFIL IRA TION BASIN •.•i 1 i a j (NOT TO C• D50 STONE 6" OBSERVA77ON PORT WITH CAP STORM7ECH SC -310 INRLTRA770N CHAMBERS STANDARD UNIT (34 "W x 85.41 x 16 1H) FOR ALL ROOF DRAIN BASINS � FINISHED GRADE j \\ 1 I ( FILTER FABRIC MIRAR 140N l STONE €L. OVER TOP AND SIDES 4 TOP CHAMBER pO °o _.o PIPE INVERT z I $ o ( EL BOTTOM EL. STONE EL. °000_ :. °ya ..j i z f 6" STONE SEPARA77ON ['�3/4" TO 1 1/2" BETWEEN UNITS (TYP) ESTIMATED HIGH N WASHED STONE SEE SCHEDULE FOR CHAMBER ARRAY AND DIMENSIONS j I INRL TRA TOR BASIN } 4" HOPE INLET '4 FROM A ROOF DRAINS (TYP) 1 4" HOPE OVERFLOW O i & HOPE OUTLET PIPE (TYP) i I L --- o I LENGTH LIMIT OF STONE it A 6" OBSERVA I7ON PORT W17H CAP (TYP) i !j BASIN MODEL NO STONE EL. BOTTOM EL. INVERT IN EL. INVERT OUT EL. ARRAY (W x L) WIDTH (FT.) LENGTH (FT.) A SC -310 268.30 268.60 269.30 269.30 4 x 4 16 31.5 8 SC -310 266.40 266.90 26740 26740 4 x 4 16 31.5 C SC -310 265.50 266.00 266.50 266.50 4 x 4 16 31.5 D SC -310 270.50 271.00 271.50 271.50 4 x 4 16 3115 APRON L W1 W2 D50 FE -1 13' 3' 16' 10" BASIN OUT 1 10' 1 7' 1 7' 1 6" _FLOW - - _ MATCH EXIS77NO GRADE GRAIN PIPE 3. 1 SLOP SECTION A ®A FABRIC FLARED END S&RON (NOT TO SCALE) NOTE. FE -1 DIMENSIONS ARE FOR APRON ON DETENTION BASIN BOTTOM DWG No. 811 FILTER FABRIC 100 YEAR WIRE MESH STAGE= 262.5 SCREEN STONE INLET 6 PROTECTION HOLE INV = 261.50 AOr-'16" /lfl CONCRETE FOOTING AREA CC &&&A WA BASIN et (NOT TO SCALE) I ,r rt i PROVIDE TWO SETS OF FOUR 314" HOLES, 6" O.C. VERTICALLY, IN RISER. REMOVABLE CAF BERM SCH. 80 PVC BASIN CONC. WEIR EL. = 263.25 INLET EL =26200 PERFORATED WIRE MESH OVER RISER 1 �- OUTLET PIPE i - - - - - - - - - - - - - - - - - 3 N FIN GRADE OVER PIPE= 62 00 1 E f zx L� �`- •A " :� �<' ' RIP -RAP APRON 4" PVC OUTLET REVISIONS 2 5105105 1PER CON -COMI P.B. COMMENTS JPG MJD 1 3125105 ISSUED FOR NOTICE OF INTENT JPG MJD NO. DATE DESCRIPTION 8Y CHK'D !,. `.' INV.. 261.40', i i y 'i 'i i BASIN TRICKLE PIPE j (NOT TO SCALE) i DEFINITIVE SUBDIVISION I Site Details i * * 31, 33 & 35 CAR Y VENUE LEXINGTON, MASSACHUSETTS (MIDDLESEX COUNTY) r PREPARED FOR SHELDON CORPORA TION NOT TO SCALE DATE FEBRUARY 14, 2005 M E R I D I A N CNIL aVIL ASSOCIATES, INC. 140. 3818 9 ! 98 HIGH STREET 69 MILK STREET, SUITE 302 g�ONAIfi''? DANVERS, MASSACHUSETTS 01923 WESTBOROUGH. MASSACHUSETTS 01581 TELEPHONE: (978) 739 -9130 TELEPHONE: (508) 871 -7030 i s 5 oS SHEET No. 8 OF 9 PROJECT No. 8113 `i I sr