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HomeMy Public PortalAboutBOH4.20.22additionalGENERALNOTES: DEEP OBSERVATION HOLE LOGS N NO SCALE A. CONTRACTOR SHALL N011FY "DIG -SAFE" AS REQUIRED PRIOR TO THE START OF ANY EXCAVATION WORK. CONTRACTOR IS RESPONSIBLE FOR PROTECTING UTILITIES WITHIN THE DEEP OBSERVATION HOLE 1 EL. = 39± WORK AREA DURING CONSTRUCTION. B. THIS PLAN IS FOR SEWAGE DISPOSAL SYSTEM DESIGN PURPOSES ONLY. C. CONTRACTOR SHALL DETERMINE THE LOCA11ON OF EXISTING UNDERGROUND UTILITIES PRIOR TO EXCAVATION. D. ALL CONSTRUCTION SHALL CONFORM TO THE STATE SANITARY REGULATIONS (310 CMR 15.00) AND ALL OTHER APPLICABLE LOCAL, STATE, AND FEDERAL CODES AND REGULATIONS. DEPTH FROM SURFACE SOIL HORIZON SOIL TEXTURE SOIL COLOR MUNSELL 0" - 8" A LOAMY SAND 10 YR 3/4 8" - 34" B LOAMY SAND 10 YR 5/8 34" - 132" C1 M/C SAND 10 YR 8/6 DATE OF TESTING: 3/10/22 E. CONTRACTOR TO VERIFY EXISTING CONDITIONS, INCLUDING ELEVATIONS OF EXISTING BUILDING PERCOLATION RATE: LESS THAN 2 MIN/INCH IN C1 LAYER (PERC ® 65") SEWER, AND REPORT AND DISCREPANCIES TO THE DESIGN ENGINEER PRIOR TO THE SETTING WITNESSED BY: KEITH E. FERNANDES, PE, DIG -IT CONSTRUCTION LLC OF ANY SEWAGE DISPOSAL SYSTEM COMPONENTS. AMY VON HONE, DIRECTOR, BREWSTER HEALTH DEPARTMENT NO GROUNDWATER ENCOUNTERED SEWAGE DISPOSAL SYSTEM NOTES: USE A LOADING RATE OF 0.74 GPD/SF FOR SIZING OF SOIL ABSORPTION SYSTEM. 1. H-20 RATED COMPONENTS SHALL BE REQUIRED IN ANY AREAS SUBJECT TO VEHICULAR �7 TAT LOADING AND AS REQUIRED ON THE PLAN. PLAN VIE 11 2. THE DESIGNER WILL NOT BE RESPONSIBLE FOR THE SYSTEM AS DESIGNED UNLESS SCALE' 1" = 20' CONSTRUCTED AS SHOWN. ANY CHANGES OR DEMA11ONS FROM THIS PLAN MUST BE APPROVED IN WRITING. 3. ALL GRAVITY SEWER PIPE SHALL BE 4" DIA. SCH 40 PVC UNLESS OTHERWISE NOTED. THE Existing Cesspool 1 MINIMUM SLOPE OF 4" DIA. SCH 40 PVC SHALL BE 0.01 FT/FT. (See Note#6) RELOCATED PLUMBING 4. SOIL ABSORPTION SYSTEMS MUST BE VENTED WHEN DISTRIBUTION LINES EXCEED 50 FEET IN (SEE NOTE#12) LENGTH, WHEN LOCATED IN AREAS SUBJECT TO VEHICULAR LOADING, AND WHEN PRESSURE Existing Leach Pit DOSED. (See Note#7) � 5. FINISHED GRADE SHALL BE A MAXIMUM OF 36" AND A MINIMUM OF 9" OVER THE TOP OF ALL SYSTEM COMPONENTS. 39 6. EXISTING CESSPOOL TO BE PUMPED DRY/ABANDONED 7. EXISTING LEACH PIT TO BE PUMPED DRY AND REMOVED. 8. ALL SEPTIC COMPONENTS SHALL BE INSTALLED WATERTIGHT. pweping Existin�g1 Space 9, COMPONENTS TO BE PROVIDE WITH WATERTIGHT ACCESS COVERS RAISED TO WITHIN 6" OF CEL =36.3f GRADE WHERE REQUIRED. 10. PRIOR TO FINAL INSPECTION BY THE ENGINEER AND THE BOARD OF HEALTH ALL SYSTEM COMPONENTS MUST BE INSTALLED INCLUDING ALL ACCESS COVERS WITH RISERS. Breezeway No 11. SOIL REMOVAL: ALL TOPSOIL AND SUBSOIL SHALL BE REMOVED FOR A DISTANCE OF 5' FROM Foundation THE SOIL ABSORPTION SYSTEM DOWN TO THE CLEAN SAND LAYER, LAYER C1. AREA TO BE - BACKFILLED WITH CLEAN "TITLE 5" SAND AND COMPACTED TO MINIMIZE SETTLING. dation CONTRACTOR TO NOTIFY TOWN AND/OR ENGINEER TO VERIFY SOIL REMOVAL AS REQUIRED. Slab Foun a E1-=38 12, EXISTING WASTELINE: EXISTING SEWER EXIT LINE SHALL BE REROUTED TO LOCATION (A) AS SHOWN ON THE PLAN VIEW AND TO THE ELEVATION SHOWN ON THE SCHEMATIC FLOW Crawl i PROFILE. ALL WORK SHALL BE COMPLETED BY A MASSACHUSETTS LICENSED PLUMBER. Space f PLUMBER TO CONFIRM AND APPROVE LOCATION AND ELEVATION OF PROPOSED SEWER LINE ELF= PRIOR TO THE SETTING OF ANY SEPTIC COMPONENTS. PRIMARY CESSPOOL ) 13. HOMEOWNER PROPOSED VENT LOCATION PRIOR TO INSTALLATION (SEPTIC TANK -SEE NOTE#17) 14, WATER LINE SLEEVE- EXISTING WATER line TO 58 PILOTS WAY SHALL BE SLEEVED WITHIN 10' OF ANY SEPTIC COMPONENT (SEE PLAN VIEW FOR DETAILS). OVERFLOW CESSPOOL (L!EACHING-SEE NOTE#17) 15. WATER LINE REROUTING/SLEEVE - EXISTING WATER LINE FOR 55 ANCHORS AWAY (LOCUS PROPERTY) SHALL BE RELOCATED AND SLEEVED (SEE PLAN VIEW FOR DETAILS). PROPOSED SOIL REMOVAL 16. 43 ANCHORS AWEIGH: HOUSE AND SEPTIC LOCATION PER PLAN BY DOWN CAPE ENGINEERING (SEE NOTE#11) ON FILE AT THE BREWSTER BOARD OF HEALTH. 17, 58 PILOTS WAY: EXISTING PRIMARY CESSPOOL (SEPTIC TANK) AND OVERFLOW CESSPOOL PROPOSED VENT (LEACHING - SETBACK 25.6' MIN) LOCATION PER INSPECTION REPORT DATED 5/13/91 ON (SEE NOTE #13) FILE AT THE BREWSTER BOARD OF HEALTH. SCHEMATIC NOT TO SCALE TOP OF FOUNDATION FLOW PROFILE RAISE COVERS TO WITHIN 6" OF FINISH GRADE WITH H-20 EL= 42.5± DIRT FLOOR CRAWL SPACE COVER AND RISERS EL=39.7± FINISH GRADE=38 Ot (2)'4"-SCH. 40 PVC 37.Of r-CIEAN-OUf. WITH SCREW CAP RAISED TO WITHIN 4' OF GRADE - a 4" DIA SCH 40 DROP: 2" min. PVC PIPE 3" may. 10" _ ' I *PROPOSED 35.75 .l (SEE NOTE #12) 22'± 14" GAS BAFFLE Gaal ST n - .�X LOT #77 0 ARE �� 5,800 SQ. FT. I � r�n a I !. Eztsfn9 3 Bedroom Dwelling :- I ;;Top EL F42 5f tlon : a OS ' o -r-I IS 0 1 f Dirt DrriewaY rn . Exlstng. .. 41 rn � Existing is Dwelling SYSTEM DESIGN CALCULATIONS: DESIGN FLOW: EXISTING 3 BEDROOM DWELLING AT 110 GAL PER DAY PER BEDROOM = 330 GPD 330 GPD X 200% = 660 GALLONS - USE NEW 1500 GALLON TANK - (H-20) (TITLE 5 MIN.) 12.83' W. X 2' D. LEACHING CHAMBER (H-20) CAN LEACH: Vt = [(25 X 12.83) + (25 X 2)2 + (12.83 X 2)2] X 0.74 GPD/SF = 349 GPD A GARBAGE DISPOSAL IS NOT PERMITTED WITH THIS DESIGN. INSTALL• 1500 GALLON SEPTIC TANK (H-20) 500 GALLON LEACH CHAMBERS (H-20) WITH STONE AROUND (SEE SAS DETAIL) 3 OUTLET DISTRIBUTION BOX (H-20) IN-HOUSE VARIANCE REQUEST LOCAL UPGRADE APPROVALS: 310 CMR 15.403 VARIANCE: 310 CMR 15.211 (Setbacks) 1.) Soil Absorption System not 10' from South Property Line 6' held 4' variance 2.) Soil Absorption System not 10' from West Property Line 7' held 3' variance 3.) Septic Tank not 10' from West Property Line 6' held 4' variance Existing Water Service to 58 Pilots Way To Remain and Be Sleeved PROPOSED RELOCATED WATER SERVICE WITH SLEEVE TO LOCUS PROPERTY BENCHMARK TOP OF CONCRETE BOUND EL = 41.9± (NAVD88) INSPECTION PORT PROPOSED SOIL REMOVAL (SEE NOTE#11) PROPOSED VENT (SEE NOTE #13) RAISE (1) COVER (1) "SWEET -AIR" VENT - RAISE COVER (SEE NOTE #13) TO WITHIN 6" TO WITHIN 6" OF OF FINISH FINISH GRADE GRADE WITH WITH H-20 RISER H-20 COVER AND COVER AND RISER FINISH GRADE=38.0± FINISH GRADE = 39 (MAX) - 38 (min) LINE(S) EXITING D'BOX SHALL HAVE 24-36" Proposed SCH 40 SPEED LEVELERS AND SHALL REMAIN (9" Min - 36" Max) PVC PIPE LEVEL FOR 2'-0" BEFORE PITCHING DOWN TO LEACHING FACILITY Y--4" DIA SCH 40 PVC PIPE � 36.1± DROP 35.47 ALL COMPACTED BASE SAS DETAIL SCALE: 1" = 10' FLOOR PLAN NOT TO SCALE BED pW1NG KITCHEN u�NG BED 1 BED ST �St9 tiF'lej,l�,��c, 1. FEF?! A.� :OLS (^ CiViL CP CD ( No. 433723 w CCFFSO/OVAL ltsorZ' 'o CHPMBER STONE �� BUILD UP COVER g 5' 25 g,5 4 t'ermit valid for REPAIR OF SEPTIC SYSTEM ONLY, due to (1) 4" SCH. 40 PVC State and Local septic variances. Board of Health review and INSPECTION PORT aPP►uval is required for any future additions!renovations/alterations to sewage facilities and/or structures/dwelling, W/ 18" PIECE OF #4 REB RAISE TO WITHIN Brewster Health Department 4" OF GRADE APPROVED2 PIPE SHALL BE y PERFORATED WITHIN (�-� FIELD LZ!ame Date 2" LAYER OF 1/8" - 1/2" STONE (OR FILTER FABRIC) 2' EFFECTIVE 3/4" - 1-1/2" STONE DOUBLE WASHED STONE 35.10 DEPTH 0 20 40 60 PROPOSED 1,500 GALLON DB -3 W/ 6" LAYER OF USE (2) SHOREY PRECAST (OR EQUAL) D -BOX CRUSHED STONE ALL 500 GALLON LEACH CHAMBERS (H-20) SEPTIC TANK (H-20) WITH STONE AROUND (SEE SAS DETAIL) (H-20) (END VIEW) 1't 14't LONGEST RUN . LEACHING CHAMBER 25' x 12.83' x 2.0' C: Users\kfern�Dig It Construction Dropbox�AAEngineering�Active Jobs�7008 - 55 Anchors Aweigh - Brewster\CAD\Plans\7008-SAS(REVISED4-12-22).dwg 5:1' SCALE 1 "=20' -EL=28t BOTTOM OF TEST PIT #1 REVISED 4/12/2022: ABUTTING DWELLING AND SEPTIC INFO ADDED V DIG -IT CONSTRUCTION, LLC PO BOX 268 SOUTH DENNIS, MA 02660 PHONE: 508-432-1635 www.digitconstructionllc.com cuENr: MICHAEL ORTWEIN 2618 COVINGTON PLACE BLOOMFIELD VILLAGE, MI 48301