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Home My WebLink AboutEngineered Plan - 2013TOP Of FOUNDATION 24"diameter concrete covers EL=57.7 raised to within 6" of finish grade (or as noted) 4" PVC VENT Inspection Port and cap with magnetic 4 CAP BY "5WEETAIR" marking tape to within 3" of grade 1 36"MIN EL=50.21 1Z5 ft /t EL=5/.0 52 O+ 18" min Cover for TOP Of SLAB 48.9+ 4B. /t H-20 Loading m - 46.5_ EL-- 46.0 + c� A: Existing 47.75 47.50 46.80 46.63 46./0 B: Exiebng N Gas Baffle 45.20 Longest Run TI /IRTYSIX (36) ADS ARC36HC B: l5 12" (36 / 6002) LEACH' CHAMBERS AND 6.5.± DB -6 TWEL VE (/ 2) PORT COUPLERS IN 0ED 1500 GALLON (H-20 Rated) CONFIGURATION SEPTIC TANK D -BOX LEACH CHAMBfR5 EL =36.7+ Bottom of rest Hole(H-20 Loading) FLOW FROFI LE NOT TO SCALE VARIANCES REQUESTED Local Upgrade Approvals: 3 10 CMR 15.403 Variances: 3 10 CMR 15.22 1 (7) General Construction Requirements for All System Components: 1.) Soil Absorption System > 36" Below Finish Grade 66" Held 30" Variance Requested (Not to Exceed 72") (Not to Exceed 30) CONSTRUCTION NOTES' 1.) ALL WORK SHALL CONFORM TO THE STATE ENVIRONMENTAL CODE, TITLE 5 (3 10 CMR 15.000): STANDARD REQUIREMENTS FOR THE SITING, CONSTRUCTION, INSPECTION, UPGRADE, AND EXPANSION OF ON-51TE SEWAGE TREATMENT AND DISPOSAL SYSTEMS AND FOR THE TRANSPORT AND DISPOSAL OF SEPTAGE, AND THE LOCAL BOARD OF HEALTH REGULATIONS. 2.) ANY SEPTIC SYSTEM COMPONENT INSTALLED IN A LOCATION WHERE THERE IS POTENTIAL FOR VEHICLES OR HEAVY EQUIPMENT TO PASS OVER IT SHALL BE DESIGNED TO WITHSTAND AN 11-20 LOADING. IF UNDER AN IMPERVIOUS SURFACE, SYSTEM SHALL BE VENTED TO THE ATMOSPHERE. 3.) TO MINIMIZE UNEVEN SETTLING, SEPTIC TANKS SHALL BE INSTALLED ON A STABLE MECHANICALLY -COMPACTED BASE ON 51X INCHES OF CRUSHED STONE. 4.) COVERS OVER THE INLET AND OUTLET TEES OF THE SEPTIC TANK, THE DISTRIBUTION BOX, AND THE SOIL ABSORPTION SYSTEM SHALL BE RAISED TO WITHIN G" OF FINAL GRADE. LEACHING FIELDS, TRENCHES, AND OTHER 501L ABSORPTION SYSTEMS WITHOUT ACCESS MANHOLES SHALL HAVE AT LEAST ONE (1) INSPECTION PORT CON515TING OF PERFORATED 4" PVC PIPE PLACED VERTICALLY TO THE BOTTOM OF THE SOIL ABSORPTION SYSTEM WITH A CAP, TIED WITH MAGNETIC MARKING TAPE, ACCESSIBLE TO WITHIN 3" OF FINAL GRADE. 5.) PIPING SHALL CONSIST OF 4" SCHEDULE 40 PVC OR EQUIVALENT. PIPE SHALL BE LAID ON A MINIMUM CONTINUOUS GRADE OF NOT LE55 THAN 2% FROM THE BUILDING TO THE SEPTIC TANK, AND NOT LE55 THAN I % OTHERWISE. 6.) DISTRIBUTION LINES FOR THE SOIL ABSORPTION SYSTEM SHALL BE 4" DIAMETER SCHEDULE 40 PVC (OR EQUIVALENT) LAID AT 0.005 FT/FT. UNLESS OTHERWISE NOTED. LINES SHALL BE CAPPED AT END OR AS NOTED. 7.) LINES FROM THE DISTRIBUTION BOX TO BE LEVEL FOR THE FIRST TWO (2) FEET BEFORE PITCHING TO THE SOIL ABSORPTION SYSTEM. DISTRIBUTION BOX SHALL BE WATER TESTED TO ASSURE EVEN DISTRIBUTION. 8.) GROUT TO BE USED AT ALL POINTS WHERE PIPES ENTER OR LEAVE ALL CONCRETE STRUCTURES IN ORDER TO PROVIDE A WATERTIGHT SEAL. 9.) HEAVY EQUIPMENT SHALL NOT BE ALLOWED TO OPERATE OVER THE LIMITS OF THE SEWAGE DISPOSAL FIELD DURING THE COURSE OF CONSTRUCTION OF THE SYSTEM. 10.) IN ACCORDANCE WITH 310 CMR 15.22 1, ALL SYSTEM COMPONENTS SHALL BE MARKED WITH MAGNETIC MARKING TAPE. 1 1 .) THERE ARE NO KNOWN WELLS WITHIN 100' OF THE PROPOSED SOIL ABSORPTION SYSTEM. 12.) FROM THE DATE OF THE INSTALLATION OF THE SOIL ABSORPTION SYSTEM UNTIL RECEIPT OF THE CERTIFICATE OF COMPLIANCE, THE PERIMETER SHALL BE STAKED AND FLAGGED TO PREVENT USE OF THE AREA THAT MAY CAUSE DAMAGE TO THE SYSTEM. 13.) THE DESIGNER WILL NOT BE RESPONSIBLE FOR THE SYSTEM AS DESIGNED UNLESS CONSTRUCTED AS SHOWN ON PLAN. ANY CHANGES SHALL BE APPROVED IN WRITING BY THE DESIGNER. 14.) THE BOARD OF HEALTH REQUIRES INSPECTION OF ALL CONSTRUCTION BY AN AGENT OF THE BOARD OF HEALTH AND THE DESIGNER. THE DESIGNER SHALL CERTIFY IN WRITING THAT THE SEWAGE DISPOSAL SYSTEM WAS INSTALLED IN ACCORDANCE WITH THE TERMS OF THE PERMIT AND THE APPROVED PLANS. 48 HOURS ADVANCE NOTICE IS REQUESTED, 15.) LOCATION OF UTILITIES 15 APPROXIMATE AND CONTRACTOR SHALL BE RESPONSIBLE FOR DETERMINING THE LOCATION OF ALL UNDERGROUND AND OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF ANY WORK. THIS INCLUDES, BUT IS NOT LIMITED TO, REQUESTS TO DIG5AFE, ANY PRIVATE UTILITY COMPANIES, AND THE LOCAL WATER DEPARTMENT. 16.) CONTRACTOR SHALL VERIFY THAT ALL WA5TELINE5 ARE CONNECTED BY WATER TESTING WITHIN THE DWELLING PRIOR TO INSTALLATION OF ANY SEPTIC COMPONENTS. 17.) CONTRACTOR SHALL VERIFY EXISTING INVERT ELEVATIONS PRIOR TO INSTALLATION OF ANY SEPTIC SYSTEM COMPONENTS. 18.) INSTRUMENT SURVEY CONDUCTED FOR PROPOSED WORK ONLY. SITE PLAN SHALL NOT BE USED FOR STAKING, OR ANY OTHER PURPOSES. 19.) THIS PLAN DOES NOT CERTIFY, GUARANTEE OR WARRANTY COMPLIANCE WITH DEEDED OR ZONING BYLAWS, SPECIFICALLY, BUT NOT LIMITED TO, SIDELINE SETBACKS AND BUILDING HEIGHT RESTRICTIONS. OWNER 15 RESPONSIBLE FOR OBTAINING SUCH A DETERMINATION FROM THE APPROPRIATE AUTHORITY. 20.) IF SOILS DIFFER FROM THOSE SHOWN IN THE SOILS LOGS, DE51GN ENGINEER 15 TO INSPECT THE SOILS PRIOR TO PROCEEDING WITH INSTALLATION. 21 .) EXISTING SEPTIC COMPONENTS TO BE LOCATED, PUMPED DRY, FILLED WITH CLEAN SAND AND ABANDONED IN PLACE. AREA TO BE COMPACTED TO MINIMIZE SETTLING. LOT 29C Upland=4.3 ACre5± Wetland=0.8 Acres± Total = 5. 1 Acres± SYSTEM DESIGN CALCULATIONS SEWAGE DE5/6N FLOW REQUIRED: EX/5T/NG 5 BDRM5 AND / FUTURE DORM @ / /O GPD/BEDROOM = 660 GPD REQU/RED SEWAGE DESIGN FLOW PROVIDED: Tf ILRTY 5/X (36) AD5 UNITS AND TWEL l/E (l2) PORT COUPLERS IN BED CONFIGURATION Vt = [36X0.74X(4.B FT2/PT)X5.OLFJ + (12X0.74X(4.8 FTZ/FT) X 5.0 L17 = 662 GPD 662 GPD PROI/IDED > 660 GPD REQU/RED SEPT/C TANK CAPACITYREQU/RED: 660 GPD X 200515 _ /320 GPD REQUIRED SEPTIC TANK CAPACITYREQU/RED: /500 GALLON SEPTIC TANK A GARBAGE D15P05AL 15 NOT PERM/TTED W/Tlf TH15 DESIGN FLOW L7 -BOX Inspection Ports (See Note #4)y Vent SITE PLAN SCALE: I" = 20' i TEST HOLE LOGS Test Hole # 1 (7-751-1 ±) LEGEND Depth Layer Sod Class Sod Color Elevation 0"-53" Fill Fill w EL 51.1-46.7 53"-56" A Fine -Medium Sandy Loam I OYR 3/2 EL 46.7-46.4 56"-58" E Medium Loamy Sand I OYR 5/1 EL 46.4-46.3 58"-80" B Medium Loamy Sand I OYR 5/6 EL 46.3-44.4 80"-159" C I Medium Sand I OYR 5/8 EL 44.4-37.8 150"- 1 GO" C2 I Fine Sand with Loam 2.5Y 6/3 1 EL 37.8-37.6 I 0 IL m Test Hole #2 (EL=5 1 . 1 ±) LEGEND Depth Layer Soil Class Soil Color Comments Elevation 0"-58" Fill w WATER SERVICE LINE 0 EL 51.1-46.3 58"-60" A Fine -Medium Sandy Loam I OYR 3/2 - 1 - EL 46.3-46. I 60"-87" B Medium Loamy Sand I OYR 5/6 Perc @ 84" EL 46. 1-43.8 87"-135" C I Medium Sand I OYK 5/8 DB EL 43.8-39.8 DATE OF TESTING: 05/22/13 SOIL EVALUATOR: LINDA J. PINTO, P.E., CSN ENGINEERING BOARD OF HEALTH AGENT: BRUCE MURPHY, YARMOUTH HEALTH DEPARTMENT PERCOLATION RATE: LE55,THAN 2 MIN/INCH IN "B" LAYER NO GROUNDWATER ENCOUNTERED Map 113 Parcel 12. 1 . 1 i North Sa ane Map 1 13 Parcel 13.1 "-�i? 60 0 w 0/-U4'20" W i I Map 113 Parcel 12.1.3 i i Q N i i Map 1 1 3 Parcel 1 2. 1 .3 N Map 1 13 CV Parcel m C0 Stable Lane 40' Private R = 2g06. 18' TranSP°rtatton Ma55achu5ett� as KEY M AP SCALE: I " = 100' FLOCK PLAN NOT 10 SCALE INSPECTION NOTE: 0 20 40 GO PRIOR TO FINAL INSPECTION BY THE ENGINEER, SYSTEM NEED5 TO BE COMPLETE INCLUDING BUILDUP FOR COVERS. SCALE ("=20' C:\CSN\RR-North 5andy5ide\RR-North 5andy5ide-51D5 Plan.dwcg I.) Assessor's Map 1 13 Parcel 12.1.2 2.) Deed Book 2942 Page 183 3.) Pian Book 588 Page 91 4.) This property 15 not 1n a Zone II of a Public Water Supply 5.) Flood Zone: C Permit valid for REPAIR OF SEPTIC SYS"I'll"'M ONLY, due to State and Local septic variances. Board of Ilealth review and approval is required for ally future additions/reel- ationhialterations to sewage facilities and/or structures/dwelling. Yarmouth Ilealth Depar•tinen N me Date Survey )York by.• A & M Land Services 818 Route 28, Suite 3 West Yarmouth, HA 02873 Ph. (508) 737-1777 Email.- anmland®comcast.net Check: MTA I Project No. C5NO353 LEGEND EXISTING SPOT GRADE 24x5 PROPOSED SPOT GRADE EXISTING CONTOUR 24- PROPOSED CONTOUR w WATER SERVICE LINE 0 OVERHEAD UTILITY LINES UNDERGROUND UTILITY LINES GAS SERVICE LINE - 1 - TOP OF BANK --a--e- LIMIT Of WORK EDGE OF CLEARING T� FENCE ® TEST HOLE LOCATION ST SEPTIC TANK DB D15TRIBUTI0N BOX SAs 501L AB50KPTION SYSTEM Reserve RESERVED FOR FUTURE USE CO.) UTILITY POLE ® CATCH BA51 N FIRE HYDRANT ® DRINKING WATER WELL L CONCRETE-B0UN0 Permit valid for REPAIR OF SEPTIC SYS"I'll"'M ONLY, due to State and Local septic variances. Board of Ilealth review and approval is required for ally future additions/reel- ationhialterations to sewage facilities and/or structures/dwelling. Yarmouth Ilealth Depar•tinen N me Date Survey )York by.• A & M Land Services 818 Route 28, Suite 3 West Yarmouth, HA 02873 Ph. (508) 737-1777 Email.- anmland®comcast.net Check: MTA I Project No. C5NO353