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Home My WebLink AboutSD-459-94" LOAM & SEED LIMIT OF TRENCH EXCAVATION. PROVIDE SHEETING AND SHORING AS REQUIRED. PAVED :sr°ygtetaPmEa3'i d j ua a• `0 a•a° d 0 ie • a° a;� d • c ;sw•:`iii4 d Y ' SCH80 PRESSURE "— PVC PIPE (SIZE TO W10TH BE DETERMINED) PROVIDE SLOPE BACK TOWARDS PUMP CHAMBER OR PUMP TO ALLOW FORCEMAIN TO DRAIN' AFTER PUMPING (WEEP' HOLE TO BE INSTALLED AT THE BEGINNING OF FORCE MAIN) (NOT TO SCALE) POST TWO I" x I" SUPPORT NET WOOD' STAKES #_# FILTER FABRIC HAYBALE SET 1 HAYBALE PERPENDICULAR EVERY 50' ON SLOPES OVER 59 s 'r SPOIL FROM BALE TRENCH y' SIEtic ° f 7 STAKED HAYBALES END TO END L� Ii EXIS77NG GRADE LINE 4 „_ 6” NOTES, . 1. BALES TO BE TIED WITH ORGANIC FIBER TW(NE ONLY NO PLASTIC OR WIRE 2 HAYBALES TO BE SECURED WITH A MINIMUM OF TWO (2) 1" x 1" WOODEN STAKES PER BALE DRIVEN 18" MIN. INTO GRADE. HA YBAL&eU T ff&a (NOT TO SCALE) LEXINGTON PLANNING BOARD' a / DATE.- TABLE OF BEARING AREAS (S.F.), AGAINST APPROVED UNDISTURBED NATURAL MATERIAL (MIN. OF 4 S.F.) DIAMETER MAIN (IN.) TEE 90° BEND 45 BEND PLUG 4 4 4 4 4 6 4 4 4 4 8 4 6 4 6 10 5 8 6 8 12 8 12 6 12 14 12 16 9 16 16 14 21 12 21 D14 (4" MIN) D/4 4 (MIN) FD14 (6" MIN.) TO BE INSTALLED ON ALL SEWER !PIPES THAT CROSS EXISTING AND PROPOD WATER MAINS CONCRETE ENCASEMENT OF S ER PIPE (NOT TO SCALE) I, N AV Av4 ! ' lbPP&74�:_ CLERK OF THE TOWN OF LEXINGTON, MASSACHUSETTS HEREBY CER77FY 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. A"", 9- a9 -a011 TOWN CLERM DATE CONCRETE AGAINST UNDISTURBED MATERIAL FORCEMAIN BEND -PLAN NO TES. 1) CONCRETE FOR THRUST BLOCKS SHALL HAVE A MINIMUM COMPREHENSIVE STRENGTH OF 2000 PSI AT 28 DAYS 2) THRUST BLOCK BEARING AREAS TO BE IN ACCORDANCE WITH TABLE BELOW, UNLESS DETERMINED OTHERWISE BY THE ENGINEER BECAUSE OF SOIL CONDITIONS. &RLIST BLOCK DETAILS (NOT TO SCALE) PVC SDR35 SEWER PIPE 4" LOAM & SEED VED I PAVED SEE PAVEMENT DETAILS AND SPECS. LIMIT OF TRENCH COMPf EXCAVATION. PROVIDE SHEE77NG AND SHORING AS REQUIRED. IF 12 M2.01.7 e: CRUSHED 6" PVC SOR354104 STONE FOR SEWER SEWER PIPE PIPE d OR I GRA 1 ! SE* ER MrWtH DETAIL (NOT TO o� k PROPOSED FORCE MAIN PLAN VIEW 1111 I111111111�1111° IPI- PVC SCH80 SEWER J I I=1f ( -111 I f l_i f f .d III= FORCE MAIN II HALF MOON III' FLOW END CAP III= EXPANDER` EXPANDER 6" PVC SDR35 °' DROP CONNECTION T -If tif- 6" MIN. CONCRETE =III: °tla III= ll i FLO14 PROPOSED SEWER MANHOLE (PSMH #2) SECTION VIEW NOTES: 1, BITUMAS77C BUTYL RUBBER FOR JOINTS CONFORM TO LATEST ASTM C443 AND FED SS— S -201A SPEC. 2. KOR N =SEAL FLEXIBLE' PIPE CONNECTORS FROM 3.5' TO ;21.25" O.D. ASTM C923, A167. FORCE MAIN CONNECTION DETAIL (NOT TO SCALE) 45' ELBOW SLIGHTLY TIPPED IN THE DIRECTION OF FLOW PROPOSED 6" PVC SDR35 SEWER SERVICE FROM DETACHED GARAGE DWG. No. 5325DEF —DET I 1 1 7 FRAME & GRATE 11�70P OF GRADE (2) COURSES OF 5 i L-24"--J 8° (MIN) °mod 4 "0 PVC PIPE HANDLE FOR 64— MIN 15" HIGH REMOVABLE 4 3. 6„ w 14 " CAP INLET TEE ORIFICE PL. AND HOOD 1274 INLET — DOWN PIPE (REMOVABLE) RECORD 0WER, CAROLE H.P. STA VENHAGEN 1377 MASSACHUSETTS AVENUE LEXINGTON, MA 02420 — DEED BOOK 54446, PAGE 82 APPLICANT SHELDON CORP. TODD CATALDO 121 MARRETT ROAD LEXINGTON, MA 02421 REVISIONS 1 NO REVISIONS TO THIS SHEET ACC BWT DESCRIPTION BY CHK'D SEE NOTE 2 STORMCEPTOR INSERT v 12'HDPE 4 "0 OIL PORT °' 91, -- -- OUTLET 2' 17i" 18'° "'ID OUTLET 1a" RISER PIPE o aQ 60'•: —__ 12 "HDPE OUTLET 4 "0 OUTLET — RISER PIPE 48"0 5' a 8111— *IF REQUIRED o 12"'4 INLET DOWN PIPE (REMOVABLE) o e SECTION THRU 'CHAMBER SECTION THRU PLAN VIEW NOTE: 1. THE USE OF FLEXIBLE CONNECTIONS IS RECOMMENDED AT THE OUTLET WHERE APPLICABLE. 2. THE COVER SHOULD BE POSITIONED OVER THE INLET DROP PIPE AND THE 4 "0 OIL PORT. 3. THE STORMCEPTOR SYSTEM IS PROTECTED BY ONE OR MORE OFF THE FOLLOWING US PATENTS # 4985148, #5498331; #5725760, #5753115, #5849181, #6068765, #6371690. 4. CONTRACTOR TO PROVIDE CRANE TO SET UNIT (HEAVIEST SECTION WEIGHS 5000 LB) 5 UNIT MANUFACTURED BY CSR, 712 BROADWAY, SUITE 612, KANSAS CITY, MO 64105. STC 4501 PRECAST CONCRETE STORMC €PTOR (450 US GALLON CAPACITY) PROPOSED WA TER DUALITY INLETS (NOT TO SCALE) 1 377 MASSACHL USETT'S AVENUE (ASSESSOR'S MAP 39 - LOTS 64 & 65) DEFINITIVE SUBDIVISION (IN ACCORDANCE WITH SECTION 175 -32) aseeua� SITE DETAILS z0oFV 9, LEXINGTON. LOCATED IN ��ry' WAITT,DE ASSACHUSETTI�J. cIvi7 LLi No. 77 (MIDDLESEX COUNTY) ' ,sn%. PREPARED FOR wv SHELDON CORP. SCALE: N. T. S. _ DATE: APRIL 5, 2011 MERIDIAN ASSOCIATES 500 CUMMINGS CENTER, SUITE 5950 69 MILK STREET, SUITE 302 BEVERLY, MASSACHUSETTS 01915 WESTBOROUGH, MASSACHUSETTS 01581' TELEPHONE: (978) 299 -0447 TELEPHONE: (508) 871 -7030 W W W,MERIDIANASSOC.COM SHEET No. 9 OF 10 PROJECT No. 5325 Copynght�by Meridian Associates; Ine AIIngMSitery 5INWAL m Is 160j sow 4 i ti ti w CLASS 3 CONCRETE T O Qj f� off; PROPOSED 6 " PVC SDR35 PROPOSED SEWER GRAVITY SEWER MANHOLE (PSMH #2) OPTIONAL CONSTRUCTION PROPOSED JOINT WITH 2 " "x 4'" SEWER TRENCH BEVELED KEY TWO (2) 45- BENDS, LAST PROPOSED 6" PVC BEND TO BE SLIGHTLY ANGLED SDR35 SEWER SERVICE DOWN' TO DIRECT FLOW INTO FROM DETACHED PROPOSED 6" SEWER MAIN x , GARAGE (TYP) � e. FLOW FLOW PROPOSED �s FORCE MAIN o� k PROPOSED FORCE MAIN PLAN VIEW 1111 I111111111�1111° IPI- PVC SCH80 SEWER J I I=1f ( -111 I f l_i f f .d III= FORCE MAIN II HALF MOON III' FLOW END CAP III= EXPANDER` EXPANDER 6" PVC SDR35 °' DROP CONNECTION T -If tif- 6" MIN. CONCRETE =III: °tla III= ll i FLO14 PROPOSED SEWER MANHOLE (PSMH #2) SECTION VIEW NOTES: 1, BITUMAS77C BUTYL RUBBER FOR JOINTS CONFORM TO LATEST ASTM C443 AND FED SS— S -201A SPEC. 2. KOR N =SEAL FLEXIBLE' PIPE CONNECTORS FROM 3.5' TO ;21.25" O.D. ASTM C923, A167. FORCE MAIN CONNECTION DETAIL (NOT TO SCALE) 45' ELBOW SLIGHTLY TIPPED IN THE DIRECTION OF FLOW PROPOSED 6" PVC SDR35 SEWER SERVICE FROM DETACHED GARAGE DWG. No. 5325DEF —DET I 1 1 7 FRAME & GRATE 11�70P OF GRADE (2) COURSES OF 5 i L-24"--J 8° (MIN) °mod 4 "0 PVC PIPE HANDLE FOR 64— MIN 15" HIGH REMOVABLE 4 3. 6„ w 14 " CAP INLET TEE ORIFICE PL. AND HOOD 1274 INLET — DOWN PIPE (REMOVABLE) RECORD 0WER, CAROLE H.P. STA VENHAGEN 1377 MASSACHUSETTS AVENUE LEXINGTON, MA 02420 — DEED BOOK 54446, PAGE 82 APPLICANT SHELDON CORP. TODD CATALDO 121 MARRETT ROAD LEXINGTON, MA 02421 REVISIONS 1 NO REVISIONS TO THIS SHEET ACC BWT DESCRIPTION BY CHK'D SEE NOTE 2 STORMCEPTOR INSERT v 12'HDPE 4 "0 OIL PORT °' 91, -- -- OUTLET 2' 17i" 18'° "'ID OUTLET 1a" RISER PIPE o aQ 60'•: —__ 12 "HDPE OUTLET 4 "0 OUTLET — RISER PIPE 48"0 5' a 8111— *IF REQUIRED o 12"'4 INLET DOWN PIPE (REMOVABLE) o e SECTION THRU 'CHAMBER SECTION THRU PLAN VIEW NOTE: 1. THE USE OF FLEXIBLE CONNECTIONS IS RECOMMENDED AT THE OUTLET WHERE APPLICABLE. 2. THE COVER SHOULD BE POSITIONED OVER THE INLET DROP PIPE AND THE 4 "0 OIL PORT. 3. THE STORMCEPTOR SYSTEM IS PROTECTED BY ONE OR MORE OFF THE FOLLOWING US PATENTS # 4985148, #5498331; #5725760, #5753115, #5849181, #6068765, #6371690. 4. CONTRACTOR TO PROVIDE CRANE TO SET UNIT (HEAVIEST SECTION WEIGHS 5000 LB) 5 UNIT MANUFACTURED BY CSR, 712 BROADWAY, SUITE 612, KANSAS CITY, MO 64105. STC 4501 PRECAST CONCRETE STORMC €PTOR (450 US GALLON CAPACITY) PROPOSED WA TER DUALITY INLETS (NOT TO SCALE) 1 377 MASSACHL USETT'S AVENUE (ASSESSOR'S MAP 39 - LOTS 64 & 65) DEFINITIVE SUBDIVISION (IN ACCORDANCE WITH SECTION 175 -32) aseeua� SITE DETAILS z0oFV 9, LEXINGTON. LOCATED IN ��ry' WAITT,DE ASSACHUSETTI�J. cIvi7 LLi No. 77 (MIDDLESEX COUNTY) ' ,sn%. PREPARED FOR wv SHELDON CORP. SCALE: N. T. S. _ DATE: APRIL 5, 2011 MERIDIAN ASSOCIATES 500 CUMMINGS CENTER, SUITE 5950 69 MILK STREET, SUITE 302 BEVERLY, MASSACHUSETTS 01915 WESTBOROUGH, MASSACHUSETTS 01581' TELEPHONE: (978) 299 -0447 TELEPHONE: (508) 871 -7030 W W W,MERIDIANASSOC.COM SHEET No. 9 OF 10 PROJECT No. 5325 Copynght�by Meridian Associates; Ine AIIngMSitery 5INWAL m Is 160j sow 4 i