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Home My WebLink AboutSD-346-3ti RE- LOCATE 67STING -Mom IS BASEON ORD AVENUE CAiCtIBASJN TO CURB�� o { ttAiE MERIDIAN T OF ? 1945 COUNTY LAY011 PROPOSED — 90'x� x90`7Ef & TRIPLE GATE COLD PLANE ENTIRE tI I WD774 OF STREET TO A DEPTH OF 9 9/2° 1� OVERLAY AREA WTH 1 912' OF nNISH COURSE OF 817UMINOUS CONCRETE..1 O N a NOM S TE DISTANCE TO WEST— 1200 °.t - DRNEWA Y GARAGE N/F ANDSCAPE TURNQUIST TIMBER RETAINING STOCKADE WALL ` ^ "7 I LOT ! / 43, 810E S.F. CONCRETE FOUNDATION TO BE R£A40VE0 Ljill 1 Q UT =22 _ SITE DISTANCE TO EAST= 6Q0'f CLA w EXISTING c 11111111 IIllllll (� o ,� � Litllililllllilill w "� j IIIIILIIIPILIIIIII L .022 I I° IIIiIPII Q IIIIFIII o w L z o U IIIIIIIIIIIIilllll llillllflllllllill IO i J Iliiliii�11111iii I� S' 11lIIlII711Il11III 24" DIAMETER CAST IRON - FRAME & COVER BROUGHT TO FINISHED GRADE 4" PVC OBSERVATION WELL WITH CAP (PERFORATED BELOW STONE) 6" LOAM & SEED INFIL TRATORS n o 24 "MIN: 314" TO 1 112" DOUBLE WA CRUSHED STONE FILTER FABRIC [(PLACE AROUND BADE ENTIRE EXCAVATION) ■III 11 mil® = . . tio '(7 6" us 6° _6 6 0 6. 6 0 15" 0 00 0 0 0(1 Qa 0 On 00 0 OB. 00 6 EL. --.252 51' 24 MIN. SUITABLE POROUS BASE TO INFILTRATOR DETAIL BE APPROVED BY THE DESIGN ENGINEER NOT TO SCALE (HIGH CAPACITY) 55' WIDE x 65' LONG (10x6.25 INFILTRATOR LENGTHS PER UNIT) TOTAL UNITS = 170 SOIL INVESTIGATIONS, PERCOLATION TESTING AND GROUND WATER OBSERVATIONS SHALL BE CONDUCTED PRIOR TO CONSTRUCTING THE INFILTRATOR SYSTEM TO VERIFY ON -SITE CONDITIONS AND THE EXISTING SOILS INFORMATION. APPROVED BY- LEXINGTON PLANNING BOARD a . d--" . oM�am ) DATE 1� "THIS PLAN IS SUBJECT TO A COVENANT DATED _J0kr1g1 ------ "THIS PLAN IS SUBJECT TO A CERTIFICATE OF ACTION DATED "THIS PLAN IS SUBJECT TO A SPECIAL PERMIT DATED FOR REGISTRY OF DEEDS USE ONLY N a r� U. m n LEACH PIT BOTTOM EL.= 249.0** 2 kg. 0 LOT 30, 078A m e N c5 _ 30 1/2 23" 7 1/2' i 1 _ � 1 � 1 7 1/2'- PROPOSED (NOT TO SCALE) 2" WALLS LEACH PIT (6) -6" DIA. OUTLETS BOTTOM EL.- 25aa'f e, . LOT 3 EXIST. CONCRETE s 38, 083E S F. DWELLING FOUNDATION s y389 BARN B NOW OR FORMERLY T F\ SRS WILLLIAM C. & NOW OR FORM\&\ ��j'o JEAN M NAROONE ........, ROBERT J DIA 'O DATUM ELEV 220.00 1 DECLARE, TO THE BEST OF MY PROFESSIONAL KNOWLDEGE, INFORMATION, AND BELIEF, THAT THIS PLAN WAS PREPARED IN ACCORDANCE i v 2 PVt STA = t7 +90 2 PV! FLEV = X34.20 0 � k A.D. = 6.100 � n � �ryN p. W. jK = 12.60 J p a v t, �Q -iN ct N N� yE; ysi ucy� + ¢ CN ? n n ItS�t�GE i ��, , NO�� nts NG ¢t ¢P0 �� onto W �.(^ EG m _01 04 cti ,a _ Q m' N Z N m dj tai G¢ GPROPOSED V n N 2 Gy0 ( 7 YPICAL) UT =22 W P CLA ID EXISTING 232.49 a 1NV. WATER. z 4qI O " pVC Q1 .022 _ S- 58, L z o U C BEE m RCP DATUM ELEV 220.00 1 DECLARE, TO THE BEST OF MY PROFESSIONAL KNOWLDEGE, INFORMATION, AND BELIEF, THAT THIS PLAN WAS PREPARED IN ACCORDANCE i v 2 PVt STA = t7 +90 2 PV! FLEV = X34.20 0 � k A.D. = 6.100 � n � �ryN p. W. jK = 12.60 J p a v t, �Q -iN ct N N� yE; ysi ucy� + ¢ CN ? n n ItS�t�GE i ��, , NO�� nts NG ¢t ¢P0 �� onto W �.(^ EG m _01 04 cti ,a _ Q m' N Z N m dj tai G¢ GPROPOSED V n N 2 Gy0 ( 7 YPICAL) WITH THE RULES AND REGULATIONS OF THE -0 +50 REGISTERS OF DEEDS. FOR MERIDIAN ENGINEERING DATE COLLABORATIVE, INC. I TO PI SET TL TANK T PVC 5[)R 35 L, 9 2 $" CB 1 (81 ) INV. UT =22 12R P CLA ID EXISTING 232.49 70 "C.L.D.l. 1NV. WATER. 29(OMH " pVC SEWER MANHOLE .022 _ S- 58, L EXISTING EXISTING BEE 8" A. C. RCP 10 "xi 'x8° GA TE VAL VE roll a DUCTILE IRON in ^g. N N ti WITH THE RULES AND REGULATIONS OF THE -0 +50 REGISTERS OF DEEDS. FOR MERIDIAN ENGINEERING DATE COLLABORATIVE, INC. I TO PI SET TL TANK T PVC 5[)R 35 L, 9 2 $" CB 1 (81 ) INV. UT =22 29(OMH CB (8,R) SEWER SERVICE RIM 232.49 DRAIN MANHOLE 1NV. UT =22 29(OMH 0 �h 10 3h PROPO ED 8"x Hp¢ 6" RED JCER 2 +00 2 +50 26 O EXISTING STONE BOUND 1 PROPOSED CONTOUR SEWER SERVICE STEEL REINFORCEMENT -ASTM A -165, GR, 60, A -785 EXISTING DRAIN MANHOLE ® PROPOSED SPOT GRADE WATER SERVICE QS EXISTING SEWER MANHOLE FEE FINISHED FIRST FLOOR a El EXISTING CATCH BASIN BEE BASEMENT FLOOR ELEVATION RCP {} EXISTING UTILITY POLE BIZ CONC. BITUMINOUS CONCRETE DUCTILE IRON to EXISTING FIRE HYDRANT " ryzzzz� _ EXISTING EXISTING WATER GATE" PROPOSED BIT CONC. DRIVEWAY O EXISTING WATER SERVICE BITUMINOUS CONCRETE BERM a o EXISTING GAS GA T£ � m o if z .a PROPOSED WATER GATE o SIGN — D D - EXISTING STORM DRAIN PROPOSED HYDRANT —S S EXISTING SANITARY SEWER -D ---- O-D- PROPOSED DRAIN MANHOLE N —w w EXISTING WATER MAIN -oxw 0Hw- EXISTING OVERHEAD WIRES -S-- a PROPOSED SEWER MANHOLE EXISTING CONTOUR ® PROPOSED CA TREE LINE D PROPOSED DRAIN LINE STONE WALL S PROPOSED SEWER LINE L75 CONIFEROUS TREE PROPOSED WATER LINE NF! W CONCRETE MIN. STRENGTH -4,000 PS! ?3 DECIDUOUS TREE SS PROPOSED SEWER SERVICE STEEL REINFORCEMENT -ASTM A -165, GR, 60, A -785 Q C.R. RETAINING WALL WS PROPOSED WATER SERVICE OR A -497 WITH A MIN. COVER OF 1" BY CHK'D QCO° N a AC ASBESTOS PIPE PROPOSED UNDERGROUND TI FT DISTRIBUTION SOX DETAIL RCP REINFORCED CONCRETE PIPE TEC TELEPHONE,EL£CTRIC & CABLE NOT TO SCALE DI DUCTILE IRON PROPOSED GRANITE CURB 1,500 GAL. PRECAS T -- SETTLING TANK 12 "RCP CLASS L S= 0.01 L =tF' DATUM ELEV 220.00 1 +00 IC-11 C. TORS "PVC SUP 35 L =65 S =0 005 1. THE LOCATION OF ALL UNDERGROUND UTILITIES SHOWN ARE APPROXIMATE AND ARE BASED UPON A PARTIAL FIELD SURVEY AND COMPILATION OF PLANS OF RECORD. MERIDIAN ENGINEERING COLLABORATIVE, INC. DOES NOT WARRANTY NOR GUARANTEE THE LOCATION OF ALL UTILITIES DEPICTED OR NOT DEPICTED. THE CONTRACTOR, PRIOR TO COMMENCEMENT OF CONSTRUCTION, SHALL VERIFY THE LOCATION OF ALL UTILITIES AND CONTACT DIG SAFE AT 1 -800- 322 -4844. 2. ELEVATIONS ARE BASED ON THE TOWN OF LEXINGTON SEWER DATUM. STARTING BENCHMARK: SILL OF HOUSE No. 389 CONCORD AVENUE ELEV.= 243.84. BASED ON RECORD DATA PROVIDED BY THE TOWN OF LEXINGTON ENGINEERING DEPARTMENT. ,1 FOR BENCHMARK LOCATIONS SEE SHEET 1 OF 11. CLERK OF THE TOWN OF LEXINGTON, MASSACHUSETTS HEREBY CERTIFY THAT THE NOTICE OF APPROVAL OF THIS PLAN BY THE LEXINGTON PLANNING BOARD HAS HAS BEEN RECIEVED AND RECORDED AT THIS OFFICE AND NO NOTICE OF APPEAL WAS RECEIVED DURING THE TWENTY DAYS NEXT AFTER SUCH RECEIPT AND RECORDING OF SAID NOTICE. ^41 T6WN -CLERK DATE REVISIONS DWG No. 2458MAIN(SCRIPT.• 2458PROF) -PS ?3 a ti 1 o Q C.R. of m 1 I DATE DESCRIPTION BY CHK'D QCO° N a pl W 1,500 GAL. PRECAS T -- SETTLING TANK 12 "RCP CLASS L S= 0.01 L =tF' DATUM ELEV 220.00 1 +00 IC-11 C. TORS "PVC SUP 35 L =65 S =0 005 1. THE LOCATION OF ALL UNDERGROUND UTILITIES SHOWN ARE APPROXIMATE AND ARE BASED UPON A PARTIAL FIELD SURVEY AND COMPILATION OF PLANS OF RECORD. MERIDIAN ENGINEERING COLLABORATIVE, INC. DOES NOT WARRANTY NOR GUARANTEE THE LOCATION OF ALL UTILITIES DEPICTED OR NOT DEPICTED. THE CONTRACTOR, PRIOR TO COMMENCEMENT OF CONSTRUCTION, SHALL VERIFY THE LOCATION OF ALL UTILITIES AND CONTACT DIG SAFE AT 1 -800- 322 -4844. 2. ELEVATIONS ARE BASED ON THE TOWN OF LEXINGTON SEWER DATUM. STARTING BENCHMARK: SILL OF HOUSE No. 389 CONCORD AVENUE ELEV.= 243.84. BASED ON RECORD DATA PROVIDED BY THE TOWN OF LEXINGTON ENGINEERING DEPARTMENT. ,1 FOR BENCHMARK LOCATIONS SEE SHEET 1 OF 11. CLERK OF THE TOWN OF LEXINGTON, MASSACHUSETTS HEREBY CERTIFY THAT THE NOTICE OF APPROVAL OF THIS PLAN BY THE LEXINGTON PLANNING BOARD HAS HAS BEEN RECIEVED AND RECORDED AT THIS OFFICE AND NO NOTICE OF APPEAL WAS RECEIVED DURING THE TWENTY DAYS NEXT AFTER SUCH RECEIPT AND RECORDING OF SAID NOTICE. ^41 T6WN -CLERK DATE REVISIONS DWG No. 2458MAIN(SCRIPT.• 2458PROF) -PS ?3 a ti 1 5 -16 -94 EMERGENCY OVERFLOW PROFILE C.R. M.J.J. NO. I DATE DESCRIPTION BY CHK'D ?3 a ti pl W k - ° 0 ° N OBSERVATION l� 'nt_cy N cy II U PIPE(TOTAL OF 3) Q Cl) o if, R It z ti w o ' It " ryzzzz� _ EXISTING W GRADE a O � z i;2 W � m o if z o PROPOSED of GRADE N 2 12 "RCP L75 S= 0.00 NF! A TORS 6 "PVC SDR 35 10 "C I L =65' S =0.005 S =0.010 I 60 TOM ° m EL = 252% N N 4 DATUM ELEV 220.00, nv N N ry N N 0 +00 0 +50 1 +00 EMERGENCY OVERFLOW PROFILE: VER SCALE. 1" - 40' NOR. 2 0 2 4 8 VERT.. 20 0 20 40 80 NOR. ROBERT �° ' APPLICANT,• J. DIAS WOODHAVEN REALTY TRUST 100 MILL STREET 424 MARETT ROAD FRANKLIN, MASSACHUSETTS 02038 LEXINGTON, MASSACHUSETTS 02173 MARY G. MCLALAN 79 REED STREET LEXINGTON, MASSACHUSETTS 02173 PLAN & PROFILE PLAN LOCATED IN RcharoF Waid, Jr LEXINGTON, MASSACH USETTS E No. 34776 Civil ti (MIDDLESEX COUNTY) 9 °� GiST£P X44' SCHOOLHOUSE LANE A PLANNED RESIDENTIAL DEVELOPMENT SCALE: I"= AS NOTED DATE: APRIL 28, 1994 MERIDIAN ENGINEERING COLLABORATIVE., INC. 100 CORPORATE PLACE, SUITE 103 PEABODY, MASSACHUSETTS 01960 TEL: (508)' 535 -7328 SLIEET No. 5 OF 11 PROJECT No. 2458 ' NOiSIAI