The URL can be used to link to this page

Home My WebLink About2014 Engineer As-BuiltSYSTEM PROFILE: SYSTEM �1 10.& LOAMY GALLON 2 COMPARTMENT NOT TO SCALE SEPTIC TANK, I 1 BOOK 22700 - 77 I 4" SWEEP TOGRADE FRONT 30' I � N I^ "D" BOX TOP OF FOUNDATION WITH EXISTING COVERS TO GRADE PARCEL TIE ENDS &VENT �0 REAR ELEV. 11.6 SCREEWED C.I. AND BIT PAVEMENT TOI BE COMPONENTS & SOIL HAVE OF PROPERTY AND',PROTECT WITH FINISH GRADE COVER FINISH GRADE REPLACED WITH 6" C.I. REPLACED WITH SAND PER METAL BOLLARD. ELEV. 11.0 ELEV. 11.3 TO GRADE FINISH GRADE 1010' /FINISH NEW OBSERVATION / PUMPING I I r' XI ,� ELEV. 11.4 PORT. LOCATE IN CENTER OF S.A.S. TOP 5'@S=0.0101 4') 2®5=0.03 = NEW 4" C.I. 5.8'**VARIANCE REQ. TOP = 8.97 TOP = 6.90 35' ©S= 0.014 NEW 4" C.I. 14')2®S=0.005 000000000 oo0o = 05 0000 0000 0000 14' @ S = 0.011 SCH 40 INV.= 2 MI-' N 3"MAX OVER SYSTEM 0 0 0 0000 0 00 INV.= 8.09 7.62 36"TEE CAST IRON INV.=7.39 NEW INV. 2 MIS N-3 MAX 00 00 00 00 00 oa... C.IRON TEE DOUBLE WASHED STONE =7.24t A : 9 OUTLETH-20 C.IRON = 5'-4" LIQUID LEVEL M 24"TEE 3,233 GAL 24 S.A.S. (34.0' x 70.0') 52"TEE 4'-5 3/4" LIQUID LEVEL 12„ in 10'-4" °° ° EXISTING 2,000 GALLON °° ° REPLACE EXISTING 4" C.I. SOIL PIPE GREASE TRAP / REPLACE "TEES" AND GRADE AS NECESSARY WITH CLEANOUT AND NEW TEE. EXISTING MH'S TO BE REBUILT AND COVERS BROUGHT TO GRADE WITH BIT. CONC. REPLACEMENT BUOYANCY CALCULATIONS WEIGHT OF TANK= 45,440 LBS WEIGHT OF SOIL= N/A LBS TOTAL WEIGHT= 45,440 LBS BUOYANCY FORCE: (17'x7x1.6) x62.4 = 11,880 LBS 45,440 LBS > 11,880 LBS = 33,560 LBS �CE ZS t `O C. BASIN CONCRETE BOUND FOUND & HELD �l\ \ 1 \ \ i \ r EXISTING SYSTEM #2 INSTALLED IN 1993 (\ 2,300 GAL. CAPACITY \ \ (BATHROOMS) i \ is 1.4 EXISTING OUTLET PIPE FROM - 3,500 GALLON SEPTIC TANK TO BE LOWERED TO BE 2" BELOW INLET AND PIPING FROM TANK TO EXISTING H-20 "DB -9" DISTRIBUTION BOX. INLET = 6.91 OUTLET = 6.64 DB -9, 4 PLUGGED, 5 ACTIVE INSPECTIONS SCHEDULE INSPECTIONS DURING CONSTRUCTION REQUIRED BY EAS SURVEY. AS -BUILT PLAN AND CERTIFICATION REQUIRED UPON COMPLETION. 0 C. 53 ur - X 11.5 �( 12.2 #981 EXISTING 112 SEAT RESTAURANT "CHINA INN" O, 0 3" O 0 5.0' 0- 12.4 x \ \1 I I n` iX 12.7 I h \ I OBS LOT AREA 26, 925E S. F. 13 CONCRETE DTT Hxp.- BOUND FOUND & HELD PROPOSED NEW 10.3 COMM. ZABEL IINV.= FILTER A-230 1,616 GAL. iv I r 36"TEE - 5'-2'l ° 16'-0" 17'-0" 4,849 GALLON 2 COMPARTMENT SEPTIC TANK / "TEES" AND BAFFLES LOCUS MAP NOT TO SCALE: N 11.6 1 1 SEWER LINE REPLACED ND RAISED FOR 1' 4 PROPER SLOPES. 1 � I '` ,' n C.O. 11 I� INLET TO EXISTING 2,000 m GALLON G.T. REPLACED j AND RAISED. I I I EXISTING SEWER LINE REPLACED AND RAISED 1, FOR PROPER SLOPES. 28 0<0 Mq1N LOCUS STREET H-20 CONCRETE WELL COLLARS WITH PERFORATED BOTTOM SECTIONS. H-20 METAL COVER EL=12.1 _l 24" DIA. INSTALLED in co 30"x24" PER SECTION EL=5.6 NEW LEACHING FIELD (SYSTEM 1) 34' x 70' NEW OBSERVATION PORTS WITH 2 C.I. METAL COVERS BOLLARD & VENT BENCHMARK: CONCRETE BOUND FOUND & HELD. ELEV. = 13.75 k�cy CMSIX PROPERTIES, LLC NEW 4,849 10.& LOAMY GALLON 2 COMPARTMENT B MA 02446 SEPTIC TANK, I 1 BOOK 22700 - 77 I B-2 NEW H-20 (9) OUTLET FRONT 30' I � N I^ "D" BOX REAR 20' ASSESSORS MAP 42 PARCEL TIE ENDS &VENT �0 REAR EXISTING LEACHING FIELD 26,925± S.F. FINE L. (2) OBSERVATION COMPONENTS & SOIL HAVE OF PROPERTY AND',PROTECT WITH TV"' BEEN REMOVED AND HEALTH AGENT WITH 6" C.I. REPLACED WITH SAND PER METAL BOLLARD. FINISH 310 CMR 255 PRIOR TO TO GRADE NEW S.A.S. INSTALLATION, 1010' I NEW OBSERVATION / PUMPING I I r' XI ,� PAVEMENT GROUND ELI VATION 12.7 PORT. LOCATE IN CENTER OF S.A.S. NEW LEACHING FIELD (SYSTEM 1) 34' x 70' NEW OBSERVATION PORTS WITH 2 C.I. METAL COVERS BOLLARD & VENT BENCHMARK: CONCRETE BOUND FOUND & HELD. ELEV. = 13.75 k�cy CMSIX PROPERTIES, LLC 24" C.I. H-20 COVER LOAMY BROOKLINE B MA 02446 SET ON H-20 CONCRETE COLLARS DEED REFERENCE BOOK 22700 - 77 NEW M.H. COVERS TO FINISH GRADE B-2 SETBACKS FRONT 30' 6/6 SIDE 25' SAN REAR 20' ASSESSORS MAP 42 PARCEL TIE ENDS &VENT �0 REAR LOT AREA 26,925± S.F. FINE L. (2) OBSERVATION PORTS OF PROPERTY AND',PROTECT WITH ** PER BOARD OF HEALTH AGENT WITH 6" C.I. COVER METAL BOLLARD. FINISH GRADE"SEWER" TO GRADE ELEV. 11.5 PAVEMENT GROUND ELI VATION 12.7 5'@S=0.0101 4') 2®5=0.03 5.8'**VARIANCE REQ. 4" PVC SCH 40 8') 2©S=0.01 TOP = 6.90 14')2®S=0.005 000000000 oo0o = 05 0000 0000 0000 FILTER CLOTH 0° OVER SYSTEM 0 0 0 0000 0 00 0 0 o a o°:: Oa 00 d0 00 00^°, 6" ° ° 0000 00 00 00 00 00 oa... • DOUBLE WASHED STONE : 9 OUTLETH-20 D -BOX S.A.S. (34.0' x 70.0') INV.=6.92 3 PLUGGED INV.=6.68 6 ACTIVE TOTAL SITE DESIGN FLOW DESIGN FLOW 92 RESTAURANT SEATS CSP 35 GPD = 3,220 GPD 20 BAR STOOLS Q 20 GPD = 400 GPD TOTAL FLOW = 3,620 GPD SYSTEM 1 (KITCHEN FLOW): 112 x 15 GPD / SEAT = 1,680 GPD (2,270 S.F.) PROPOSED 34' x 70' LEACHING FIELD (2,380 S.F.) FLOW PROVIDED = 0.74 G/SG x 2,380 S.F. = 1761 GPD SYSTEM 2 (BATHROOM FLOW): 92 SEATS © 20 GPD / SEAT = 1,840 GPD 20 BARSTOOLS ® 20 GPD / SEAT = 400 GPD EXISTING FLOW (78 TITLE V) 1.00 G/SF x 2240 (2,240 GPD.) TOTAL FLOW PROVIDED 1761 GPD + 2240 GPD = 4001 GPD TOTAL FLOW PROVIDED 4001 GPD > 3,620 GPD REQUIRED. CROSS SECTION OF FIELD INSPECTION PORT / 24"C.I. COVER TO GRADE OBSERVATION PORT WITH TIE ENDSC-I• COVER TO GRADE & VENT EL=12.7 5.582-ls6s--34 SIDE VEW GENERAL NOTES: 1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P. TITLE V AND THE TOWN OF YAROUTH RULES AND REGULATIONS FOR SUBSURFACE DISPOSAL OF SEWERAGE. 2. AT LEAST ONE ACCESS POINT OVER TANK TEES SHALL BE ACCESSIBLE WITHIN 6" OF FINISH GRADE, WITH ANY REMAINING ACCESS PORTS BROUGHT TO WITHIN 12" OF FINISH GRADE. 3. ALL COMPONENTS OF THE SANITARY SYSTEM SHALL BE CAPABLE OF WITHSTANDING H-20 LOADING. 4. THE EXCAVATION CONTRACTOR SHALL VERIFY THE LOCATION OF ALL UTILITIES PRIOR TO ANY EXCAVATION. 5. ANY MASONRY UNITS USED TO BRING COVERS TO GRADE OR WITHIN 6" OF GRADE SHALL BE MORTARED IN PLACE. 6. FINISH GRADE SHALL HAVE A MINIMUM OF 0.02 FEET PER FOOT OVER THE S.A.S. AND DISTRIBUTION BOX. 7. SEPTIC TANK SANITARY TEE'S SHALL BE CONSTRUCTED OF SCHEDULE 40 PVC AND SHALL EXTEND A MINIMUM OF 6" ABOVE THE FLOW LINE AND SHALL BE ON THE CENTERLINE AND LOCATED DIRECTLY UNDER THE CLEAN OUT MANHOLES. 8. THE INLET PIPE INVERT ELEVATION SHALL BE NO LESS THAN 2 INCHES NOR MORE THAN 3 INCHES ABOVE THE INVERT ELEVATION OF THE OUTLET PIPE. 9. THE SEPTIC TANK SHALL HAVE A MINIMUM COVER OF 9 INCHES 10. THE OUTLET SANITARY TEE SHALL BE EQUIPPED WITH A GAS BAFFLE, 4 INCHES IN DIAMETER AND CONSTRUCTED OF 4" PVC 11. ALL PIPES SHALL BE SCHEDULE 40 PVC SEWER PIPE EXCEPT WITHIN FIRST 10 FEET OF BUILDING WHERE THEY SHALL BE CAST IRON (C.I.) 12. CHANGES OR REVISIONS TO SEPTIC DESIGN REQUIRE NOTIFICATION TO EAS SURVEY INC. FOR B.O.H. AND DESIGN ENGINEERS REVIEW AND APPROVAL. 13. MAGNETIC TAPE OVER ALL SEPTIC COMPONENTS. CONSTRUCTION NOTES: 1. CONTRACTORS /INSTALLERS SHALL VERIFY GRADES AND ELEVATIONS AND SITE CONDITIONS PRIOR TO COMMENCING WORK ON THE SITE. 2. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH DEEDED OR ZONING REGULATIONS. OWNER / APPLICANT IS TO OBTAIN SUCH DETERMINATION FROM APPROPRIATE AUTHORITY. 3. VEHICULAR TRAFFIC, PARKING OF VEHICLES AND PLACING MATERIALS OVER THE SEPTIC TANK, DISTRIBUTION BOX AND S.A.S. AREA IS PROHUBITED DURING CONSTRUCTION. w6.24 Li .74 of N M 4 4 in VARIANCE APPROVED. ** TEST PIT #1 ELEV 1.4 ADJ. SYSTEM DESIGN SYSTEM h DESIGN FLOW 92 RESTAURANT SEATS 20 BAR STOOLS 112 SEATS AT 15 GPB/D 1680 GPD REQUIRED GREASE TRAP 112 x 15 SEAT = 1_680 _ _GAL 2000 GALLON PROVIDED REQUIRED 1st COMPARTMENT / SEPTIC TANK 1,680_x 200%_ = __3,360-_ GAL. REQUIRED 2nd COMPARTMENT / SEPTIC TANK 1_680_x 100%_ _ 1,680GAL. INSTALL NEW (2) COMPARTMENT 5,040 GALLON SEPTIC TANK. i SIZE OF LEACHING FACILITY REQUIRED DESIGN PERC RATE __<Z_-MIN./INCH LONG TERM APPL. RATE _2•74_GPD/S.F. SIZE OF LEACHING SYSTEM PROVIDED: 1,680= 0.74 SF/GPD = 2x270 S.F. MIN. REQUIRED USING A 34' x 70' LEACHING FIELD BOTTOM AREA = 34' x 70' = 2,380 S.F. 2,380 S.F x 0.74 G/SF = 1,761 GPD 1,761 GPD PROVIDED > 1,680 GPD REQUIRED =81 GPD RESERVE NO GARBAGE DISPOSAL / GRINDER ALLOWED TER DATUM: VERTICAL DATUM: N.G.V.D. BENCH MARK USED: CONC. BOUND AT SOUTHEAST CORNER ELEVATION 13.75 NGVD VARIANCE APPROVED 310 CMR: TO ALLOW 5.8' OF COVER OVER THE LEACHING FILED IN LIEU OF 3'. (VENT PROPOSED) TO ALLOW 4' OF SEPARATION TO GROUNDWATER IN LIEU OF 5' TO ALLOW THE CATCH BASIN TO BE LESS THAN THE 25' MINIMUM REQUIRED. SYSTEM #2 PIPING FROM BUILDING WITH CLEAN OUT AND SCREW CAP TO GRADE (INV=7.86) TO 3,500 GALLON SEPTIC TANK HAS BEEN REPLACED. INTERIOR "TEES" HAVE ALSP BEEN REPLACED. INLET "TEE" IS 18" / 4" C.I. (INV=7.57) OUTLET "TEE" IS 24" / 4" PVC (INV=7.32) WITH GAS BAFFLE THE SEPTIC TANK OUTLET HAS BEEN REPLACED AND LOWERED AND A NEW SCHEDULE 40 PVC LINE HAS BEEN INSTALLED TO THE EXISTING "DB -9" 53' @0.008 TO THE INLET INLET "D" BOX 6.91 OUTLET "D" BOX 6.64 LOCUS INFORMATION CURRENT OWNER CMSIX PROPERTIES, LLC ADDRESS 63 LAWTON STREET LOAMY BROOKLINE B MA 02446 PLAN REFERENCE 1947 SUBDIVISION OF LAND DEED REFERENCE BOOK 22700 - 77 ZONING DISTRICT B-2 SETBACKS FRONT 30' 6/6 SIDE 25' SAN REAR 20' ASSESSORS MAP 42 PARCEL 43 LOT AREA 26,925± S.F. 0117-SEP-ASB.DWG TEST PIT DATA 5 DATE: 5-16-13 o 20 30 40 so 100 GRAPHIC SCALE: 1 INCH = 20 FEET GROUND ELEV 13.5 ADJ G. WATER 1.4 W.I111110. 140" ADJUSTED GROUNDWATER A 150" OBSERVED 10YR 3/2 LOAMY SAND B DATE OF WELL: 7.5YR 5/6 LOAMY SAND ELEV = 11.2 C-1 2.5Y 6/6 COARSE SAN 10% GRAVEL ELEV = 1.0 C-2 0.8' 2.5Y 7/4 FINE L. SAND 168" 150" OBSERVED I GROUNDWATER 10" i DATE OF WELL: 4-2013 28" INDEX WELL: MIW-29 WELL ZONE: A WELL DEPTH: 6.92' DEPTH OF WATER: 12.5' WELL ADJUSTMENT: 0.8' 52"HALF OF ADJ: 0.4** 145" DEPTH OF ADJ.: 12.1' ** PER BOARD OF HEALTH AGENT 150" ELEV = (-.5) DTH #1 INDICATES DEEP TEST HOLE B.O.H. AMY VON HONE SOIL EVALUATOR. INDICATES ED. STONE P -1A 52" PERC TEST BACKHOE OPERATOR. LARRY ELLIS SOIL TYPE: 1_ PERC RATE: <2 MIN. PER INCH LOADING RATE: 0_74 GAL/SF/MIN I 13-0117-sep.dwg SITE AND SEWAGE AS -BUILT PLAN REPAIR - SYSTEM #1 #981 ROUTE 28 IN SOUTH YARMOUTH, MASSACHUSETTS SCALE 1" =20' DATE: NOVEMBER 18, 2014 PREPARED FOR: BETH & JUDY FONG 63 LAWTON STREET BROOKLINE, MA 02446 617-794-4789 PREPARED BY: jN OF AfgSSAc .. o= AV1 s� EAS SURVEY, INC. P.O. BOX 1729 F o. 1211 SANDWICH, MA 02563 9gNI5AR PN PH. (508) 888-3619 Iy CELL (508) 527-3600 EAS.SURVEY@YAHOO.COM JAN 05 2015 HEALT14 DEPS.