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Home My WebLink About123 Seaview Avenue - Septic Design 3? l 4" SCHEDULE 40 PVC PIPE TOP OF FOUNDATION 20 FT MINIMUM FROM CELLAR MIN. PITCH 1/8" PER FT. FRONT ELEV. 700.0 10 FT. MINIMU ' FROM SLAB OR CRAWL SPACE 1C FT. MINIMUM 2" PRESSURE PIPE ACK ELEV. = 99.@8 _ 150 PSI MINIMUM ELEV. M NHOLE r 95.00 0 MAX. 3.00 FRONT I 4" CAST IRON PIPE 3.12 BACK (OR EQUAL) MINIMUM PITCH 1/4" PER FT. �-ELEV. _ --Mo-- ELEV. = 96_88 _ FRONT BACK ELEV. _ _95•30- 0" SEWAGE DISPOSAL Sl' NOT TO SCALE CLEAN SAND INSPECTION PORT 2" LAYER OF t/8` TO 1/2" WASHED STONE VENT I 101.55 MIN. PUMP S 16. EXISTING CESSPOOLS ARE TO BE PUMPED AND REMOVED. BOUYANCE CALCULATIONS. --- fAi-j_. ° ° WATER SERVICE TO REAR BUILDING IS TO BE RELOCATED AS SHOWN ° C. 0 1000 GALLON PUMP CHAMBER (H2O) v 1800 IL ND IS TO BE SLEEVED INSIDE 150 PSI PRESSURE PIPE, ':. LEVEL ELEV. = 6` SUMP ELEV. = 100.80_ ° WEIGHT OF WATER DISPLACED 7' ° 18. ELEV. 99_80_ CERTIFY THE CONSTRUCTION (11X6.16X 6.0 X 64.Cn OW LINE (9X5.25X 6.0 X 64.0) 18.144 IBS RED %B£D YS OF THE SEPTIC SYSTEM. T'ITRIB1 TIONELEV. WEIGHT OF TANK PER MANUFACTURER 21,230 LBS. p 14,500 LBS. ALARM ON VARIANCES TO T1 5 AND YARMOUTH REGULATIONS: WEIGHT OF 12" OF CONCRETE ON TOP OF TANK WEIGHT OF 14" OF CONCRETE ON TOP OF TANK A. SOIL ABSORPTION SYSTEM LESS THAN 15' FROM CRAWL SPACE. (11X8.76X1X(135-84)) LJ 1 f� V = (9X5.25Xt4/12X(135-84)) 3,913 LBS '{S{r� SOIL ABSORPTION SYSTEM LESS THAN 10' FROM LOT LINE 3' , 20 LBS. EXCESS WEIGHT TO OFFSET FLOTATION 269 LBS. C. NO WATER TABLE ADJUSTMENT �.w _ 3/8" DRILL BOX - 15 STANDARD INFILTRATORS WTH STONE IN AN Z y1 10' FROM VAULT PUMP ON 025 GAS = BAFFLE95.05_ E. N SEPTIC TANK AND PUMP CHAMBER. HOLE TO BE WATER TESTED BE PLACED ON FIRM BASE) 34' X 18' X 7' FIELD FORMATION N i� ONE MlW 9 19' NO RESERVE AREA b' 0.42' 1.5C 20. CONTRACTOR TO PROVIDE SHORING AS NECESSARY TO PROTECT HAMBER (TO SOIL ABSORPTION Z� O NDEX- DINGS AND ABUTTING PROPERTY. 15 PUMP OFF 1.25' CHECK 3/4" TO 1 1/2" VALVE WASHED STONE SYSTEM (SAS) �0 ADJUST 10' 0,83' ON FIRM BASE) '90ED GALLON MYERS SRM 4 HP EQUAL) IC TANK W/11(OR (50 GPM W/11' HEAD) PUMP (5 USGS PROBABLE WATER TABLE ELEV. = 98s9 _ OBSERVED WATER TABLE ( 1/97) ELEV. _ 0" CONCRETE _94.8__ LEGEND: CHAMBER T BOTTOM OF TEST HOLE ELEV. _ _82,3_._ ;RETE PUMP CHAMBER CALCULATIONS: EXISTING SPOT ELEVATION 00„0 ELEV. AT INVERT INLET 95-00_ _ EXISTING CONTOUR ----00---- _M PROFILE ELEV AT ALARM N 9 AT PUMP ON 92.25 FLOW PER CYCLE .25 X 440 = _1L_ GAL./CYCLE FINAL SPOT ELEVATION 00 FINAL CONTOUR 00 ELEV. VOLUME PER CYCLE -114_ GAL/CYCLE /7.48 GAL./CU. FT. = 14J1_ CU. FT./CYCLE SOIL TEST LOCATION Q ELEV: AT PUMP OFF _91_83_ VOLUME OF WATER IN PIPE 3.14 X 0.00694 X �3FT. _ _0.28- CU. FT. UTILITY POLE --C- BOTTOM OF INSIDE PUMP CHAMBER _91.00_ TOTAL MINIMUM VOLUME PER CYCLE 14,98_ CU, FT. TOWN WATER aWW BOTTOM OF OUTSIDE PUMP CHAMBER -90_50_ DISCHARGE _7499 CU. FT. / 36.11 CU.FT./FT. _ _P_42_ FT. (1000 G.S.T.) CATCH BASIN / \ STORAGE CAPACITY ( 44Q_ GAL./DAY /7.48 GAL./CU.FT./36.11 CU.FT./FT. _ _�_ _ FT. \®7 GAS LINE G _L41- REQUIRED 2,50 PROVIDED CESSPOOL O C.P. CLEANOUT C.O. 16. EXISTING CESSPOOLS ARE TO BE PUMPED AND REMOVED. BOUYANCE CALCULATIONS. --- fAi-j_. 17. WATER SERVICE TO REAR BUILDING IS TO BE RELOCATED AS SHOWN 1500 GALLON SEPTIC TANK (H2O) C. 0 1000 GALLON PUMP CHAMBER (H2O) BED LIV ND IS TO BE SLEEVED INSIDE 150 PSI PRESSURE PIPE, WEIGHT OF WATER DISPLACED WEIGHT OF WATER DISPLACED 99.5 18. DESIGN ENGINEER IS TO INSPECT AND CERTIFY THE CONSTRUCTION (11X6.16X 6.0 X 64.Cn 26,020 LBS. (9X5.25X 6.0 X 64.0) 18.144 IBS RED %B£D YS OF THE SEPTIC SYSTEM. JOB N0. 4039-00 WEIGHT OF TANK PER MANUFACTURER 21,230 LBS. WEIGHT OF TANK PER MANUFACTURER 14,500 LBS. 19. VARIANCES TO T1 5 AND YARMOUTH REGULATIONS: WEIGHT OF 12" OF CONCRETE ON TOP OF TANK WEIGHT OF 14" OF CONCRETE ON TOP OF TANK A. SOIL ABSORPTION SYSTEM LESS THAN 15' FROM CRAWL SPACE. (11X8.76X1X(135-84)) 4,810 LBS. (9X5.25Xt4/12X(135-84)) 3,913 LBS B. SOIL ABSORPTION SYSTEM LESS THAN 10' FROM LOT LINE EXCESS WEIGHT TO OFFSET FLOTATION 20 LBS. EXCESS WEIGHT TO OFFSET FLOTATION 269 LBS. C. NO WATER TABLE ADJUSTMENT �.w ° of IN •�_�� _ 99. D. SOIL ABSORPTION SYSTEM LESS THAN 10' FROM VAULT 155,72' E. WATER SERVICE LESS THAN 10' FROM SEPTIC TANK AND PUMP CHAMBER. 1500 GALLON, F. NO RESERVE AREA SEPTIC 20. CONTRACTOR TO PROVIDE SHORING AS NECESSARY TO PROTECT HAMBER SUI DINGS AND ABUTTING PROPERTY. ASPHALT COAT do DOUBLE 6 ML POLY LINER ELEV. = 100.83 ELEV. _ _98.5-- LIMIT L : 5' MIT DI OF ELEV. -SQL _ WALL SCHEMATIC 154. 9,9, --- _-- 100.0 98.7 99 9 (SEE CONSTRUCTION PLANS C. 0. - AND INSPECTION SCHEDULE) C.O. 34 DO' REoLUM6 _ W LLJ Q 99.4 W W 99.3 z SOIL A 7H KIT -`. --- fAi-j_. _ 26.9' t WITNESSED BY OMMAWN HOLE 1 C. 0 PERCOLATION RATE << 2 MIN./INCH BED LIV i LIV SAND O -J HALL 99.5 97.9 ? - LOAMY IOYR5/8 BATN1 FEW COBBLES RED %B£D SAND JOB N0. 4039-00 0. KIT 97.8 C 1 _ 10YR5/6 BED LOCATION MAP REVISED a VENT�- - • -� � C.O. i - C.O. C.O. ►, 97.4 \ 98.5 DRIVE �.w ° of IN •�_�� _ 99. 99.2 IJ 155,72' I 1500 GALLON, SEPTIC HAMBER W LLJ Q 99.4 W W 99.3 z SOIL TEST DATE OF SOIL TEST NOV. 1. 1997____ SOIL TEST DONE BY SUK-R ENGINEL ING WITNESSED BY OMMAWN HOLE 1 ELEV.=_ 98_3 PERCOLATION RATE << 2 MIN./INCH AT 26 INCHES DEPTH HORIZ 1 TEXTURE COLOR MOTT. OTHER 0-9 A LOAMY 10182/2 PROJECT LOCATION LOT 'yl 123 SEAVIE {I AVE., YARMOUTH i SAND S imsm? TGIF � dG 235 GREAT WESTERN ROAD P. 0. BOX 713 398-3922 SOUTH DENNIS, MASS. 02660 9-19 B LOAMY IOYR5/8 DA's M AY 2, 2003 FEW COBBLES SAND JOB N0. 4039-00 I REVISED 19-72 C MEDIUM 10YR5/6 LOCATION MAP REVISED SAND WATER ENCOUNTERED AT 42 _ ELEV. _ DESIGN CALCULATIONS NUMBER OF BEDROOMS 2 EACH UNIT _ 4_ GARBAGE DISPOSAL UNIT NO TOTAL ESTIMATED FLOW (110 GAL./BR./bAY X 4 BR.) _L49_ GAL./DAY REQUIRED SEPTIC TANK CAPACITY 880 GAL. ACTUAL SIZE OF SEPTIC TANK -1500_ GAL. CAPACITY OF SEPTIC TANK GAL. SOIL CLASSIFICATION DESIGN PERCOLATION RATE <b._ MIN./IN. EFFLUENT LOADING RATE 4,74_ GAL./DAY/S.F. LEACHING AREA -f13_0Q SQ. FT. (18X34) LEACHING CAPACITY (AREA X RATE,) 452_68 GAL./DAY 612.00 X 0.74 RESERVE LEACHING CAPACITY NONE GAL./DAY NOTES: 1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P. TITLE 5 AND THE TOWN'S RULES AND REGULATIONS FOR THE SUBSURFACE DISPOSAL OF SEWAGE. 2. ALL COVERS TO SANITARY UNITS SHALL BE BROUGHT TO WITHIN 6" OF FINISHED GRADE. 3. ALL COMPONENTS OF THE SANITARY SYSTEM SHALL BE CAPABLE OF WITHSTANDING H-10 LOADING UNLESS THEY ARE UNDER OR W"THIN 10 FT. OF DRIVES OR PARKING AREAS. H-20 LOADING SHALL BE USED UNDER OR WITHIN 10 FT. OF DRIVES OR PARKING AREAS. 4. ANY MASONARY UNITS USED TO BRING COVERS TO GRADE SHALL BE MORTARED IN PLACE. 1 1 5. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH DEEDED OR ZONING REGULATIONS. OWNER / APPLICANT IS TO OBTAIN SUCH DETERMINATION FROM APPROPRIATE AUTHORITY. 6, UTILITiES SHOON ARE APPROXI!dA-- ONLY EXCAVATION CONTRACTnP IS TO CALL "DIG-SArE" AT 1-888-344-7233 AT LEAST 72 HOURS PRIOR TO COMMENCING WORK ON SITE. 7. CONTRACTOR IS TO VERIFY GRADES AND ELEVATIONS AS WELL AS SITE CONDITIONS PRIOR TO COMMENCING WORK ON SITE. ANY VARIATION IS TO BE BROUGHT TO THE ATTENTION OF THE DESIGN ENGINEER IMMEDIATELY. 8. PARCEL IS IN FLOOD ZONE Al2SEL_10.0) 9. LOT IS SHOWN ON ASSESSORS MAP AS PARCEL 10. PUMP AND ALARM ARE TO BE ON SEPERATE CIRCUITS. 11. ALARM IS TO BE BOTH AUDIO AND VISUAL. 12. A ZABEL A1800 FILTER IS TO BE INSTALLED. 13. AN ELECTRIC PERMIT IS REQUIRED TO 'MRE PUMP AND ALARM. 14. ALL UNSUITABLE MATERIAL SHALL BE REMOVED FROM UNDER AND FOR A MINIMUM OF 5' AROUND SOIL ABSORPTION SYSTEM AND BE REPLACED WITH MATERIAL AS SPECIFIED IN 310 CMR 15.255:(3). 15. SEPTIC TANK AND PUMP CHAMBER ARE TO BE WATERPROOFED AT THE MANUFACTURER. APPROVED: BOARD OF HEALTH DATE AGENT C.• UW ,' GINEERING R001,F 28 LOCA' 0 SOUTH SORE ' NAN7UCK£T SOUND PROPOSED SEPTIC DESIGN FOR I JAMES SABEN PROJECT LOCATION LOT 'yl 123 SEAVIE {I AVE., YARMOUTH i S imsm? TGIF � dG 235 GREAT WESTERN ROAD P. 0. BOX 713 398-3922 SOUTH DENNIS, MASS. 02660 DA's M AY 2, 2003 JOB N0. 4039-00 I REVISED SHEET 1 OF 1 LOCATION MAP REVISED C.• UW ,' GINEERING