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HomeMy WebLinkAboutEngineered Plan - 2016ALWAYS DIG SAFE PRIOR TO CONSTRUCTION --UTILITY LOCATIONS SHOWN INCOMPLETE. a MAXIMUM FEASIBLE COMPLIANCE APPROVALS REQUESTED: N 1. NO RESERVE AREA IS SHOWN. 310 CMR 15.248, Y O O M a ii .73 x N4' 35 48,68 E 50,8 x�� iE o E 6 x 4 P PVEo 50.63 OR1vE x 47.8 1 51.34 x 5�.6 S b 49.2 N /F SU LVM A \ x 49.9 50,4 x 47,6 0 0 �i BENCH MARK --MAG NAIL SET IN DRIVEWAY = 50.00 ASSIGNED BENCH MARK --TOP N.E. CORNER BOTTOM STEP= 54.44 ASSIGNED x 53.90 5\97 i 5 3.4 9 x 5036 /5__8 E/E X51 �70 E / 1, N 1 65„ 52, 0 10 54,0 , 00 x x 53, • ��1 TH o X 3.1 �12.4 7 5 2 '� \ . 6 �o 4,0 !y 4,0 \n.53.2 N. �\ 5 7 .... ...... . 52.9 1 53.4 53 e AW X\S-��NG 31 E NO. 3.9 I. ' • ...:. 51.4 XIS 51, 2 .E 0.9 `'1\ ,\ ` oeck �\ .2 , ���,� , wd• , 53.7 1-5j.4! 5 �s x 53,301 • 5163 LOT 24 20,490±S.F. x 51.4 3a, 51.3 51.5 oA N� N /F 50.8 VESPA i NO GRADE CHANGES ARE PROPOSED 54.6 `Z N /F DEVLIN OL' o �5,0 55,2 x 54.7 S 81� 2g�:��_ 54.5 JOB NO. Y16-11 NOTES Gorham.dwg 1. LOCUS IS A.M. 100, PARCEL 50. FB31 /80 SB14/09 2. ELEVATIONS SHOWN ARE ASSIGNED. 3. LOCUS IS IN FLOOD ZONE X(<0.2% RISK) ON FIRM DATED JULY 16, 2014. 4. ALL PIPES TO BE 4" SCH 40, AND PITCHED AT 1/4" PER FOOT. (UNLESS NOTED) 5. MUNICIPAL WATER IS AVAILABLE. LOTS WITHIN 100' ARE ON TOWN WATER. 6. COMPONENTS TO BE AASHTO H-10, UNLESS NOTED. 7. INLET TEE TO PROJECT DOWN 13", OUTLET TEE DOWN 14". 8. IF TWO OR MORE LINES, WATER TEST D -BOX FOR EQUAL FLOW D -BOX EXIT PIPES TO BE LEVEL FOR FIRST TWO FEET. 9. DEPTH OF COMPONENTS NOT TO EXCEED 3', OR VENTING MUST BE PROVIDED. COVERS: BUILD UP COVERS TO 6" BELOW GRADE --2 ON TANK, 1 ON D -BOX, 1 ON LEACHING 10. STONE TO BE DOUBLE WASHED 3/4 TO 1 1/2" WITH 2" MIN. 1/8 TO 1/2" PEA STONE ON TOP. 11. IF UNSUITABLE SOILS, OR SOILS DIFFERING FROM THE SOIL LOG ARE FOUND, CONTACT THE BOARD OF HEALTH, OR R.J. CADILLAC. 12 IF AN OVERDIG IS CALLED FOR BELOW, FILL MATERIAL FOR 5' AROUND AND UNDER LEACHING Weste� n Rd. 0 7 NOT TO SCALE LOCATION MAP IS TO BE CLEAN GRANULAR SAND MEETING SPECIFICATIONS OF 310 CMR 15.255(3). TEST HOLE 1 13. PUMP AND FILL ANY EXISTING CESSPOOL/LEACHPIT. REMOVE ANY CLOGGED SOIL, BLOCK, AND STONE IN LEACH AREA, AND DISPOSE OF AS DIRECTED BY HEALTH AGENT. DEPTH (inches) ELEV.(feet) L REGULATIONS 530 14. ALL CONSTRUCTION TO MEET TITLE 5 AND LOCA q.1.58, 0 TEST HOLE DATE: May 5, 2015 6" LEGEND • T 1 TEST HOLE LOCATION, NUMBER Ic HYDRANT W WATER LINE MARKINGS E OVERHEAD ELECTRIC WIRES (IF SHOWN) G GAS LINE MARKINGS x 9.5 x8,7 EXISTING & PROPOSED ELEVATIONS ('X' MARKS POINT) /-6--- EXISTING CONTOUR 8- PROPOSED CONTOUR 0 UTILITY POLE (IF SHOWN) ® EXISTING DRAINAGE CATCH BASIN x - FENCE (IF SHOWN, NOT ALL SHOWN) 0 TREE (IF SHOWN, NOT ALL SHOWN) i NO GRADE CHANGES ARE PROPOSED 54.6 `Z N /F DEVLIN OL' o �5,0 55,2 x 54.7 S 81� 2g�:��_ 54.5 JOB NO. Y16-11 NOTES Gorham.dwg 1. LOCUS IS A.M. 100, PARCEL 50. FB31 /80 SB14/09 2. ELEVATIONS SHOWN ARE ASSIGNED. 3. LOCUS IS IN FLOOD ZONE X(<0.2% RISK) ON FIRM DATED JULY 16, 2014. 4. ALL PIPES TO BE 4" SCH 40, AND PITCHED AT 1/4" PER FOOT. (UNLESS NOTED) 5. MUNICIPAL WATER IS AVAILABLE. LOTS WITHIN 100' ARE ON TOWN WATER. 6. COMPONENTS TO BE AASHTO H-10, UNLESS NOTED. 7. INLET TEE TO PROJECT DOWN 13", OUTLET TEE DOWN 14". 8. IF TWO OR MORE LINES, WATER TEST D -BOX FOR EQUAL FLOW D -BOX EXIT PIPES TO BE LEVEL FOR FIRST TWO FEET. 9. DEPTH OF COMPONENTS NOT TO EXCEED 3', OR VENTING MUST BE PROVIDED. COVERS: BUILD UP COVERS TO 6" BELOW GRADE --2 ON TANK, 1 ON D -BOX, 1 ON LEACHING 10. STONE TO BE DOUBLE WASHED 3/4 TO 1 1/2" WITH 2" MIN. 1/8 TO 1/2" PEA STONE ON TOP. 11. IF UNSUITABLE SOILS, OR SOILS DIFFERING FROM THE SOIL LOG ARE FOUND, CONTACT THE BOARD OF HEALTH, OR R.J. CADILLAC. 12 IF AN OVERDIG IS CALLED FOR BELOW, FILL MATERIAL FOR 5' AROUND AND UNDER LEACHING Weste� n Rd. 0 7 NOT TO SCALE LOCATION MAP IS TO BE CLEAN GRANULAR SAND MEETING SPECIFICATIONS OF 310 CMR 15.255(3). TEST HOLE 1 13. PUMP AND FILL ANY EXISTING CESSPOOL/LEACHPIT. REMOVE ANY CLOGGED SOIL, BLOCK, AND STONE IN LEACH AREA, AND DISPOSE OF AS DIRECTED BY HEALTH AGENT. DEPTH (inches) ELEV.(feet) L REGULATIONS 530 14. ALL CONSTRUCTION TO MEET TITLE 5 AND LOCA 0 TEST HOLE DATE: May 5, 2015 6" PERFORMED BY: Ron Cadillac, Soil Evaluator WITNESSED BY: Philip Renaud, Inspector 13" PERC RATE: <2'-40"/inch (B layer) TOP BACK AND CENTER OF SOIL SURVEY(1993): Carver coarse sand 27„ SEPTIC TANK=52.63 GEOLOGIC MAP(1986): Harwich outwash plain deposits 42 " Invert 51.32 21 ARC 36HC CHAMBERS HxistGgs B ffle Invert 50.29 A layer 10yr 3/3 - sandy loam E layer 10yr 4/2 loamy sand 52.8 B layer 10yr 5/8 loamy sand 50.4 C layer 10yr 6/6 n se a a Pro posed Top Units.=50.68 medium sand I - p 0 Filter Cloth 1 ------____ Existing S=3/4"/ft 3" Max. S=1 /8"/ft . ��1. Inspection Port 1000 Gal. min. T -_� Septic Tank ' ----- 10.75" 132" no water I 42.9 49.35 Invert 50.46 Invert 50.25 6.15 Bottom 6" Stone or compact Proposed Proposed ' I p i 1 I I N I 4, , I i 10 �- 13, -� _ I�-- 1,--I Bottom TH1=42.9 4 DESIGN DATA LEACH AREA BEDROOMS: 3 USE" 21 ADS ARC36HC CHAMBERS IN GARBAGE GRINDER: No _ _ 'AN -8-7-1-/2- WIDE BY 35' LONG REQUIRED CAPACITY: 330 GPD BY 10.75" DEEP LEACH BED. EXISTING SEPTIC TANK: 1000 GAL. EFFECTIVE BED LEACHING AREA: 504 SF 4.80 SF/LF X 5'/UNIT=24.00 S.F/UNIT 21 UNITS X 24.0 SF/UNIT=504 SF(EFFECTIVE) DESIGN CAPACITY: 373 GPD LVRM BDRM BDRM [(504 SF) X .74 GPD/SF] DESIGN NOTE: TOP OF SYSTEM IS TO BE ABOUT 3' DOWN TO GET BOTTOM OF LEACHING INTO MEDIUM SAND. N /F URONIS THIS PLAN IS A VALID COPY ONLY IF IT BEARS AN 0 RED ST MP ND SIGNATURE. I OF Mg809cy SN OF Mgse. RONALD RONALD GN o JAMES o JAMES CADILLAC c " CADILLAC 'n # 1060 # 35779 0 STER�O l9�fss'o 0 , SgNITAR\PN N� SURJE� 12-11 HEALTH AGENT APPROVAL DATE Yarmouth Health Department lkpp �ED 11 5 , Q1_ acne Date B� BDRM BATHI FLOOR PLAN NOT TO SCALE SITE PLAN FOR MICHAEL F. GORHAM ET AL LOT 249 37 WOLFSON ROAD, S. YARMOUTH, MA JUNE 29 2016 SCALE: 1"=20' RONALD J. CADILLAC, PLS, RS, P.C. PROFESSIONAL LAND SURVEYOR & REGISTERED SANITARIAN P.O, BOX 258 WEST YARMOUTH, MA 02673 ©2016 BY R.J. CADILLAC (508) 775-9700 PAGE 1 OF 1