Loading...
HomeMy WebLinkAboutEngineered Plan - Rev. 2003N r, 0 z 0 a -- ---- u�- - LONG C) n... LOCUS POND GRAS ROPp LOCUS MAP NOT TO SCALE: D.T.H.'#1 DATE: 2/27/03 GROUND ELEV 21.8 NO GROUNDWATER NO MOTTLES 0/A/E LOAMY SAND 10YR 3/3 10YR 5/1 B LOAMY SAND 7.5YR 5/6 ELEV = 19.8 C-1 MED/C. SAND 2.5Y 6/6 C-2 MED/C. SAND 2.5Y 7/4 8" 24" SYSTEM PROFILE: NOT TO SCALE i TOP OF FOUNDATION ELEV. 16.80 (BENCHMARK / TOF) GRADE ELEV. 16.00 EXISTING ////•� /: T�� INVERTS/ TO REMAIN ��4. SLOPE VARIES 4" C.I. INV.'= 2 MIN -3 MAX FERNCO =+ i ll C.O. :F 12. X30 10" CONNECTOR f' �f�- : �F{ (REAR) 5'-7" 5112E INV.= 14.63 4'-612 LIQUID LI REAR INV.= 14.80 I DTH #1 INDICATES DEEP TEST HOLE INDICATES P-1 44 PERC TEST 48" 54" PERC (P-1 A) 168" ELEV = 7.8 NO REFUSAL B.O.H. AMY VON HONE SOIL EVALUATOR. SOIL TYPE: 1_ ED. STONE PERC RATE: <2 MIN. PER INCH BACKHOE OPERATOR., LOADING RATE: Q_74 GAL/SF/MIN SEAN ENRIGHT GENERAL NOTES: 1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P. E 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 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-10 LOADING UNLESS THEY ARE UNDER OR WITHIN 10' OF DRIVES OR PARKING AREAS THEY MUST WITHSTAND 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. j 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 ZABLE FILTER GAS BAFFLE, 4 INCHES IN DIAMETER AND CONSTRUCTED OF 4" PVC. 11. ALL PIPES SHALL BE SCHEDULE 40 PVC SEWER PIPE. NOT TO SCALE RAISE COVERS TO WITHIN 6" OF FINISH GRADE RiSER(S) AS NEEDED 24" DIA COVER WATERTIGHT BOX % RAISE T O WITMH NR6RISER SYSTEM DESIGN PUMP, POWER & FINISH GRADE OF FINISH GRADi:; FLOAT CONTROL CABLES 2' 0 4" PVC ELEV. 21.8 GROUND ELEVATION 21.8 , DESIGN FLOW 30" DIA MIN. C.I. MANHOLE COVER BROUGHT TO FINISH GRADE �\ FIN. GROUND RIM 19.02- 0 8 - = 18.35 TOP ELEV. 14- P VC SCH 40E: 0"_ 8" 10'>�S=0.02 " C SECURE CHAIN " INV.= LL STALL 14 INV.- 12.35 EMEFR 12.55 27" o a kBEL FILTER STOR. ;AS BAFFLE ALARM ELEV. 9.93 s o 0 b a 00 7" f' l� to 4'-4" .1 PUMP ON EL. = 9.35 �_ a 10'-6" o 0 EV 8 25 PUMP OFF EL. = 8.68 aW °° OT INS. = 7.6812 6" BASE OF CRUSHED STONE K" i 1=i = 7.18 . 6" - -_' 1,500 GALLON PRECAST CONCRETE SEPTIC TANK 6" MIN. 3/4" TO 1 1/2" STONE OR EQUIVALENT 2. WATERPROOF AT FACTORY. LOCATED UNDER MH ( 349 GPD PROV. > 330 GPD REQ. = 19 GPD RESERVE 4"x8"x16" SOLID GPM 3. ALL PIPE CONNECTIONS AND CONCRETE 40 CONCRETE BLOCK CONSTRUCTION SHALL BE WATERTIGHT. NO GARBAGE DISPOSAL / GRINDER ALLOWED 660 GALLON PRECAST CONCRETE PUMP CHAMBER SHOREY H-20 (5' INTERNAL DIAMETER) DOSING CALCULATIONS: DESIGN FLOW TO CHAMBER = 330 GPD REQ'D EMERGENCY STORAGE = 330 GAL EMERGENCY STORAGE PROV'D = 331 GPD (2.25'x147 G/FT) DEPTH PER CYCLE = 8" INCHES OR 0.67' 0.67' x 147 GAL/FT = 98 GAL/DOSE (82.5 GAL + 15 GAL BACKFLOW)) DESIGN TDH (STAT 10.40' + DYN 3.25) =13.65'<14(CURVE CHART) 0 40 GPM DESIGN GPM (1/3 HP PUMP) = 40 GPM RUNNING TIME 98/40 GPM = 2.5 MIN. 4 CYCLES PER DAY 4. RAISE MANHOLE TO FINISH GRADE WITH SEWER BRICK AND MORTAR. FULL OUTER -N� -N- 1' MIN. -3' MAX. 3 BEDROOMS AT 110 GPB/D 3 � GPD - DATUM: 4" HORIZONTAL TIGHT SEAL. ,:OVER 2" TO 4" TEE AT INLET PIPE TOP ELEV 19.25' r" 2" MIN 1/8--1/4- DOUBLE WASHED PEA STONE CONDUIT IN ACCORDANCE WTH LOCAL EXPANDER 5'C�S=0.01 O 00 00 0 © O O O 0 O v, REQUIRED SEPTIC TANK TE VALVE EL' " d o10 O 0 0 0 O 0 01 O 00 0 00 O 3/4" DOUBLE WASHED STONE M_330 x_2 __ _ ____ 660 GAL. JG 6 OOOO � O O O SEPTIC TANK PROVIDED = _)IR1ED04 _GAL. EL. 48 5 OUTLET BO 4-10�-2-. HA1BRS � 1 Si ZE Q E�T- / OR INSIDE FULL CELLAR, TO BE BOTH BENCH MARK SET: NAIL _ I NV.=18.50- _._ AUDIO AND VISUAL. 'EL. 2" PVC INV' - 18.75 a m DESIGN PERC RATE ___<_ ____MIN./INCH FROM TOWN INSPECTIONAL SERVICE'S DEPARTMENT. DISCHARGE S.A.S. (13'x25') LONG TERM APPL. RATE-9.-Z-4-GPD/S.F. PIPE INV 12.18 !N = °0 1/4- WEEP HOLE SIZE OF LEACHING SYSTEM PROVIDED: TEST PIT #1 ELEV 7.8 CHECK VALVE NO GROUNDWATEI' ENCOUNTERED (DTH -1) 330 0.74 SF/GPD = 446 S.F. MIN. REQUIRED 2" SCH 40 PVC THREADED USING 3 CHAMBERS WITH 4' STONE AROUND d, PIPE 3 MERCURY FLOAT NOTES: ? SIDEWALL = 2(12.83+25.0'? x 2 = 151.3S.F. ' LEVEL CONTROLS 1. PUMP CHAMBER T WITHSTAND H-20 LOADING BOTTOM = 12.83' x 25.0' = 320.7S.F. 3 ooaQa GOULDS 1 /3 HP O L "SHOREY" OR EQUAL TOTAL LEACHING AREA = 472 S.F. U SEWAGE PUMP SEW G 472 S.F x 0.74 = 349 GPD 2WD3 6" MIN. 3/4" TO 1 1/2" STONE OR EQUIVALENT 2. WATERPROOF AT FACTORY. LOCATED UNDER MH ( 349 GPD PROV. > 330 GPD REQ. = 19 GPD RESERVE 4"x8"x16" SOLID GPM 3. ALL PIPE CONNECTIONS AND CONCRETE 40 CONCRETE BLOCK CONSTRUCTION SHALL BE WATERTIGHT. NO GARBAGE DISPOSAL / GRINDER ALLOWED 660 GALLON PRECAST CONCRETE PUMP CHAMBER SHOREY H-20 (5' INTERNAL DIAMETER) DOSING CALCULATIONS: DESIGN FLOW TO CHAMBER = 330 GPD REQ'D EMERGENCY STORAGE = 330 GAL EMERGENCY STORAGE PROV'D = 331 GPD (2.25'x147 G/FT) DEPTH PER CYCLE = 8" INCHES OR 0.67' 0.67' x 147 GAL/FT = 98 GAL/DOSE (82.5 GAL + 15 GAL BACKFLOW)) DESIGN TDH (STAT 10.40' + DYN 3.25) =13.65'<14(CURVE CHART) 0 40 GPM DESIGN GPM (1/3 HP PUMP) = 40 GPM RUNNING TIME 98/40 GPM = 2.5 MIN. 4 CYCLES PER DAY 4. RAISE MANHOLE TO FINISH GRADE WITH SEWER BRICK AND MORTAR. FULL OUTER MORTAR PARGE TO PROVIDE WATER DATUM: TIGHT SEAL. 5. POWER CABLES TO BE PLACED IN VERTICAL DATUM: NGVD. YARMOUTH Y-17 CONDUIT IN ACCORDANCE WTH LOCAL BUILDING AND WIRE CODES,_ BENCH MARK USED: CHISLED SQUARE ON HEADWALL EL' 1'89 6. PUMP AND ALARM TO BE r.ON SEPARATE ELECTRICAL CIRCUITS. ; BENCH MARK SET: TOP OF CONCRETE FOUNDATION 7. PUMP ALARM TO BE SET AT A CONVENIENT EL. - 16.80 LOCATION ADJACENT TO THE BUILDING AND / OR INSIDE FULL CELLAR, TO BE BOTH BENCH MARK SET: NAIL IN UTILITY POLE AUDIO AND VISUAL. 'EL. = 22.00 8. ELECTRICAL PERMIT (WIRE INSPECTOR.) REQUIRED FROM TOWN INSPECTIONAL SERVICE'S DEPARTMENT. BENCHMARK SET N/F NAIL IN U. POLE { DONALD H. HOSKING ELEVATION 22.00 100' TO #236 'LONG POND DRIVE OF I,yA EOG' ---E .� 1 ASSESSORS MAP 59 ER PARCEL 107 ( PROPOSED 13'x25' f PROPOSED PROPOSED 660 GALLON LEACHING CONCRETE PUMP CHAMBER 1500 GALLON BOUND FOUND CHAMBER SEPTIC TANK c\ N85'45'05"W 252'± 11.0: I \ \ \ \ UPOLE / / / l EXISTING CES POOL TO \\ \ / OLE I ! f BE "PUMPED, LANDFILLED INN \ \ �''� �� / DBOX / / / / � � / i _ .- � / / �� r AND CRUSHED' AND i 77' - _ " / / �' / j I I ABANDONED IN \ _ I WG \ \ \ \ - C / /1 I I ro ACCORDANCE 'WITH °--- �\ Ti TLE V. P -i A / RESERVED Oy O 4"PVC �/ I I I I i _ - / ► I I 1 FERNCO CONNECTION :..� \ \\ -, \ �D\H #1// , INSTALL 4"�S2I�40 - I F N 0i { 1 TO BE INSTALI-ED AND i T CLEANOUT SW1:EP `;� W _ TO �iDE''fANK NLE/ � , 12.0 I � / i V ( / INSTALLED T0; FINISH _ CRAWL 14.63 GRADE WITH 4" SCH { i / 40 TO END TANK INLET 2 EXISTING 4" 1, .1 l• . , .y/ 1 /MAIN PIPE TO REM1N +1 ...I o? LOT 1 „ �._ �:` �. : - -� - //• / i'' /ENTRY l S = 0.04 TO i L J I / '� - ;'� \_ '- - _ o I j #228 J REMAIN. �D EDITH C BUCKLEY _ z I b ... I T ? #228 LONG POND DRIVE ~ -� l _ :` - / o.. / / ASSESSORS MAP 59 \ 1 / o ...I I PARCEL 108 o. INV. / LON 23,522± S.F. \ 1 ..�` 14.80 ; //�j l GAR. FULL ,� / . / t - �. SLAB CELLAR / m S85 45 05"E150.00' \ EL.10.33 i � � WALKOUT z PON z el� 0 N 0 �D N /F 3• s' -' WATER JERRY W. MOSSEY X01 224 LONG POND -DRIVE F 585'45'05"E i ELEV 8.5 � # ASSESSORS MAP 59 100' TO EDGE 1001± 2/27/03 PARCEL 109 OF WATER i CONSTRUCTION NOTES: i 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 PROHIBITED. 4. EAS SURVEY TO BE NOTIFIED AT LEAST 48 HOURS PRIOR TO REQUIRED INSPECTIONS. LOCUS INFORMATION CURRENT OWNER EDITH C. BUCKLEY ADDRESS 569 PROSPECT STREET E. LONGMEADOW MA 01028 PLAN REFERENCE LAND COURT 28410-A, SH. 1 (LOT 1) TITLE REFERENCE CERT. 63601 FLOOD ZONE C, 250015-4C, 6/17/86 ASSESSORS MAP 59 PARCEL 108 LOT AREA 23,522 ± S.F. ZONE Il YES SITE AND SEWAGE PLAN REPAIR #228 LONG POND DRIVE IN YARMOUTH, MASSACHUSETTS SCALE 1" = 20' DATE: MARCH 21, 2003 REV: APRIL 4, 2003 PREPARED FOR: EDITH C. BUCKLEY 569 PROSPECT STREET , ; 7 011,11 E. LONGMEADOW`' HEA! TH C-EPT. MA 080-28 (508) 525--3719 +_-'w!..•'r. °`�-'•NQiiYg�+•'lr:"i. d - .•.w..-r.mr"n[d "T.iM.'"16C ^.I ., ti. tT:!..+..n.:__ _ e.F: T.`Sit ::. PREPARED BY: ., EAS SURVEY INC. ^y 4 � ~ r s b �, \ .' s `moo EDWARD > 99 v- 141 RT. 6A STONE No.28980 - P.O. BOX 1729 �O ,o/ SANDWICH, MA 02563 ���5� zl (ia PH. (508) 888-3619 FAX (508) 888--2496 llt