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HomeMy WebLinkAboutEngineered Plans - 2018LOCUS DATA CURRENT OWNER THE PHELPS FAMILY TRUST PLAN REFERENCE 84-149 DEED REFERENCE 20710-100 FLOOD ZONE "X" ASSESSORS MAP 60 PARCEL 123 OVERLAY DISTRICT NONE LOT AREA 10,720f S.F. SITE & SEWAGE REPAIR PLAN #7 NA UHA UGH T ROA D IN S. YARMOUTH, MASS DATE: JUNE 28, 2018 OWNER/APPLICANT: PHELPS FAMILY TRUST 80 N. LINDEN ST. MECHANICVILLE, NY 12118 cphelps6@nycap.rr.com SHEET 1 OF 2 PREPARED BY: EAS SURVEY, INC. P.O. BOX 1729 SANDWICH, MA 02563 PH. (508) 888-3619 CELL (508) 527-3600 EAS. SU RVEY@YAH 00. COM ROAD NI pOWHATAN ROAD z v 0 � �c N LOCUS o � z 28 � LOCUS MAP NOT TO SCALE: 18-0109 25.1 PROPOSED S.A.S. 13.0'x25.0' 2 H-20 CONC. - CHAMBERS WITH 4' ALL AROUND 26.1' DTH #1 Q5 \ N" 0 25.0 O b o. ty 18.0' \ o� X 25.3 EXISTING TREE STUMP CLUSTER BENCHMARK TOP OF FOUNDATION ELEVATION 26.0 N 120 �� 25.4 25.5 BED .0rV,#1 S O 15.6'---vo� \ 24.8 / BED #2 LIVING ROOM ATH 6PORCH25.4 i KITCHEN 25.7 LOT B 10,720f S,F, PROPOSED 1500 HE GALLON SEPTIC TANK 120 55 , 6k'J ` s EXISTING CESS POOLS TO BE PUMPED, CRUSHED AND REMOVED FROM SITE. EXACT LOCATION TO BE CONFIRMED DURING INSTALLATION. Mix UTILITY \ \ POLE \ 25.4 \ � G \ \ i \ \ X 26.5 X 26.9 CONTRACTOR TO TAKE CARE AROUND EXISTING HOUSE FOUNDATION Yltfrmouth Health Department PP VED 0 20 30 40 Name Date GRAPHIC SCALE: 1 INCH = 20 FEET OF FOUNDATION 26.0 22'®S=0.06, SCH 40 '-4 PVC INV.= INV.= 24.30 1122.98 5'-7" I 4'-6 1/2 DATUM: VERTICAL DATUM: YARMOUTH GIS BENCH MARK USED: TOP OF CONCRETE FOUNDATION ELEVATION 26.0 JOB # 18-0109 �- RAISE COVERS TO WITHIN 6" OF FINISH GRADE ' RAISE ONE COVER FINISH GRADE TO WITHIN 6" ELEV. 25.3 FINISH GRADE OF FINISH GRADE ELEV. 25.2 ELEV. 25.2 //,C�� N ELEVATION 25.1 242 ///�� /�� a�///�� may'/ �� �� //ate 1' MIN.-3' 6'0S=0.10 TOP ELEVI',22.50 4" PVC SCH 40 5' OS=0.10 00000 0 0 00000 2 MIEN-3"MAX INV.= 0000Q o 0 00000 10"TEE 14"TEE INSTALL 22.78 6" 00000 0 0 00000 GAS BAFFLE 3 OUTLET TWO 5'-0"x8'-6"x3'-O" CHAMBERS 4'-1" LIQUID LEVEL H-20 DB3 INV.= 22.17 INV.= 21.50 p cj INV.= 22.00 w W TEE REQ. S.A.S. (13.0' x 25.0') BOT 18.44 `t o (6 Lri o a o e 6" BASE OF CRUSHED STONE OR MECHANICALLY COMPACTED 1,500 GALLON PRECAST CONCRETE SEPTIC TANK SITE & SEWAGE REPAIR PLAN 117 NA UHA UGH T RDAD IN S. YARMOUTH, MASS DATE: JUNE 28, 2018 OWNER/APPLICANT: PHELPS FAMILY TRUST 80 N. LINDEN ST. MECHANICVILLE, NY 12118 cphelps6©nycap.rr.com SHEET 2 OF 2 PREPARED BY: EAS SURVEY, INC. P.O. BOX 1729 SANDWICH, MA 02563 PH. (508) 888-3619 CELL (508) 527-3600 EAS. SU R VEY@YAH 00. COM 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. ENGINEER TO VERIFY REMOVAL OF UNSUITABLE SOILS PRIOR TO INSTALLATION OF NEW SEPTIC SYSTEM. 4. NO PARKING OVER SEPTIC TANK IS ALLOWED. GENERAL NOTES: 1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P. TITLE V AND THE TOWN OF YARMOUTH RULES AND REGULATIONS FOR SUBSURFACE DISPOSAL OF SEWERAGE. 2. AT LEAST ONE ACCESS POINT OVER TANK TEES SHALL BE ACCESSIBLE WITHIN 3" 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-10 LOADING UNLESS OTHERWISE SPECIFIED. 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 AND SHALL BE SLOPED 1 /4 INCH PER FOOT MIN. EXCEPT FOR THE FIRST TWO FEET OUT OF THE DISTRIBUTION BOX WHICH SHALL BE LEVEL 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 ON ALL COMPONENTS. SYSTEM DESIGN DESIGN FLOW 3 BEDROOMS AT110 GPB/D 3Q GPD REQUIRED SEPTIC TANK MAX. COVER 330 x_2 = _ _ _660 GAL. SEPTIC TANK PROVIDED SIZE OF LEACHING FACILITY REQUIRED ih DESIGN PERC RATE __ <2 ____MIN./INCH LONG TERM APPL. RATE_--GPD S.F. SIZE OF LEACHING SYSTEM PROVIDED: 1 ELEV• 19.50 13.1 WATER ••••• ••••• ••••• ••••• I- - 4.0'---{----- 5.0' ---I 4.0 ---�J - 13.0' --{ SIDE VIEW DTH #1 INDICATES DEEP TEST HOLE 144" INDICATES ADJ. GROUNDWATER - NO OBSERVED GROUNDWATER INDICATES PERC TEST 48" GROUNDWATER ADJUSTMENT DEPTH TO BOTTOM OF HOLE 12.0' VARIANCES REQUESTED NONE 330 + 0.74 SF/GPD = 446 S.F. MIN. REQ. USING H-20 CONCRETE LEACHING CHAMBERS WITH 4' OF STONE ALL AROUND BOTTOM (13.0' x 25.0') = 325 S.F. SIDE WALL (13' + 25') 2x2 = 152 S.F 477 S.F. 477 S.F.x 0.74 G/SF = 353 GPD 353 GPD PROV > 330 GPD REQ. = 23 GPD RES. NO (GARBAGE DISPOSAL / GRINDER ALLOWED) D.T.H. #1 0 DATE: 6/21 /18 GROUND ELEV. 25.1 ADJ. G.WATER 13.1 A LOAMY SAND 10YR 4/2 loll B LOAMY SAND 7.5YR 6/6 30" ELEV = 22.6 48" C MEDIUM SAND 2.5Y 7/6 NO G.WATER 144" D.T.H. #2 0 DATE: 6/21 /18 GROUND ELEV. 25.2 ADJ. G.WATER N/A A LOAMY SAND 10YR 4/2 „ B 8 LOAMY SAND 7.5YR 6/6 26" ELEV = 23.0 C MEDIUM SAND 2.5Y 7/6 NO G.WATER 1 108" ELEV = 13.1 ELEV = 16.2 B.O.H. PHIL RENAUD SOIL EVALUATOR ED. STONE BACKHOE OPERATOR. ELLIS (KEVIN) BROTHERS SOIL TYPE: 1 PERC RATE: <2 MIN. PER INCH LOADING RATE: 0_74 GAL/SF/MIN