Loading...
HomeMy WebLinkAbout19.100 - Sewage Disposal System RepairSOIL TEST PIT DATA NOT TO SCALE EL. 9.4 EL. 9.0 EL. 7.4 EL. 5.9 EL. 3.75 EL. 1.85 EL. -0.1 0#11 3" TEST PIT TP -1 GRD. EL. 10.1 SHGW EL. 3.75 A 12.60 SANDY LOAM 10YR 2/1 E B MEDIUM SAND 10YR 6/1 Bw LOAMY SAND YR 10ZZZ 9.40 C THE PROPOSED LEACHING FACILITY. MEDIUM SAND 2.5Y 7/3 .L ONSITE SOIL EVALUATION DAM OCTOBER 12, 2011 TEST 13 BSC GROUP, INC. WITNESSED BY: PHILIP RENAUD PERC. RATE: < 2 MIN./INCH 8" SOIL EVALUATOR: BRIAN G. YERGATIAN, P.E. SOIL CLASS: CLASS 1 t3" L.T.A.R.: 0.74 GPD/S.F, " 32�- OBSERVED GROUNDWATER 50" 76" 99" 122" SEASONAL HIGH GROUNDWATER ADJUSTMENT DEPTH TO OBSERVED WATER 8.25' INDEX WELL MIW-29 WATER LEVEL RANGE ZONE A DEPTH ® INDEX WELL (9/11) 8.6' WATER LEVEL ADJUSTMENT 1.9' DEPTH TO ADJUSTED WATER 6,35' REMOVABLE 5" - COVER ♦• y •V O O :[13" BOTTOM ON LEVEL STABLE BASE L 6" MINIMUM 3/4" TO 1 -1/2 - SECTION MEW CRUSHED STONE 0 24' r� 24" �1 PLAN MEW SCHEDULE_ OF ELEVATIONS TOP OF FOUNDATION 12.60 A (EXISTT 4" INVERT AT EXIST. FOUNDATION WALL 10.15 B (PROP( 4" INVERT AT SEPTIC TANK (IN) 9.65 C ASSESSORS MAP: 4" INVERT AT SEPTIC TANK (OUT) 9.40 D THE PROPOSED LEACHING FACILITY. 4" INVERT AT DIST. BOX (IN) 9.35 E FRONT 30 FT. 4" INVERT AT DIST. BOX (OUT) 9.18 F WITHIN THE LIMIT INVERTS AT LEACHING FACILITY: OF EXCAVATION WITH CLEAN GRANULAR SAND, FREE FROM ORGAI MINIMUM LOT SIZE: 25,000 S.F. 4" INV. AT BEGINNING OF CHAMBER 9.08 G (BRK01 ELEVATION AT BOTTOM OF CHAMBERS 8.80 H REPRESENTATIVE SAMPLE OF FILL. UP TO 45% BY WEIGHT MAY I ESTIMATED SEASONAL HIGH GROUNDWATER 3.75 J ESTIMATED (NOT OBSERVED)�\ PARCEL 354 SEASONAL HIGH GROUNDWATER {j21 LITTLE DIPPERLANE PERCOLATON TEST RANGE \ /Ac4 EXISTING ASSESSORS MAP 25 SHED PARCEL 355 10'x12' UNSUITABLE MATERIALS (TO BE REMOVED) h / \ I.P.p0. / U. E \. S.F. OVER S68 PROPERTY UNE b300£ \ 65.18. �e / \ RMOU ROAD \ o BO p. TH DISK FOUND D HELD 11 ,1W ���4,0 ° PER FIELD CAv� l 1 REMOVE AND DEMOLISH II s' o ALL EXISTING SEPTIC \N W SYSTEM COMPONENTS IN ' ACCORDANCE WITH TITLE 5 N ,#18 EXISTING DWELLING T.F.FO.E. = 13.5 NOTE 1. DIST. BOX TO WITHSTAND H-20 LOADING. 2. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION SHALL BE WATERTIGHT. 3. FIRST TWO FEET OF PIPES OUT OF DISTRIBUTION BOX SHALL BE LAID LEVEL. 4. FILL ALL UNUSED KNOCKOUTS WITH MORTAR. 5. CONCRETE COVER SHALL BE SET WITHIN 6 INCHES OF FINISHED GRADE. (6) 5" DIA. KNOCKOUTS TYR 12" DIA. COVER NOT TO SCALE NOTES 1. SEPTIC TANK SHALL BE STEEL REINFORCED CONCRETE. MIN. 20" DIA. COVER, TYP. 2. SEPTIC TANK SHALL BE CAPABLE OF W9THSTANDING H-20 RAISE (2) TO WITHIN 6. OF FINISHED LOADING. GRADE USING SEWER BRICK AND 3. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION MORTAR AS NECESSARY SHALL BE WATERTIGHT. 4. TEES SHALL BE SCH. 40 PVC AND SHALL BE LOCATED 6' MAX WITHIN 12" OF TANK WALL AND ACCESSIBLE FROM TANK COVER. 5. FILL ALL UNUSED KNOCKOUTS WITH MORTAR.. S. IF NO PORTION OF THE GROUND SURFACE ABOVE a TANK WILL BE SUBJECT TO VEHICLE LOADS, AN H-10 6' SEPTIC TANK MAY BE USED. Tf 10'-0. 10' 3" ' w PRECAST SEPTIC TANK LIQUID DEPTH 6'-0" �(SHOREY OR APPROVED EQUAL) 4'-90 LOCATE _ INLET TEE OUTLET TEE UNDER COVER W/GAS BAFFLE 6' 6' 6" MINIMUM CROSS-SECTION VIEW PLAN VIEW 3/4" TO 1-1/2" CRUSHED STONE 6,898± S.F. I o RAISE INTERNAL PLUMBING 8 INCHES GASI 1 PROVIDE NEW 4" SCH. I I G h METER PVC BUILDING SEWER G - �_ G W 1-10.15 1 ��'•• �� Ty� ``1i x.48 PVC O PtzoPasED ADDITION :..-CRUSHED SE . 506± S.F y / r ` 1 PRO°OSED '' NK LIMIT OF LL SEPTIG TA \ } }� a ',' FOUNDATIONS£ Y ..5• 1 4yh4.'. PIIN NOTUB f .... �.. \ / ::. HYDRANT `� '.':... """""" \ .. Z-4 .... ..... .... 0 (}- / BENCHMARK TAG BOLT 411326 ELEV. 11.24 .:'::: .'...':.. .. LIMIT OF 5 -FOOT S'pOT �•f ::, J OVERDIG AND REMOVAL OF \ 70. UNSUITABLE MATERIALS OBSERVATION #12 BRIAR CIRCLE PORT (.) ASSESSORS MAP 19 PARCEL 101 EXISTING FLOOR PLAN SCALE NONE BDRM IBATII KITCHEN BDRM LIVING ROOM 1 LITTLE DIPPER LANE ASSESSORS MAP 19 PARCEL 108 - INSTALL (24) INFILTRATOR QUICK4 PLUS STANDARD LP CHAMBERS IN FIELD CONFIGURATION $9 LITTLE DIPPER LANE ASSESSORS MAP 19 PARCEL 107 OBSERVATION PORT SCALE: NONE INSPECTION FRAME NEENAH 4R-1978 OR APPROVED EQUAL / THREADED CAP 3 J fig% U "A• OBSERVATION PORT SHALL BE ,C INSTALLED UTILIZING THE /OCKO OCKOUT ON THE TOP OF THE CHAMBER AND SHALL EXTEND DOWN TO THE EXISTING SUBGRADE. SEE PLAN MEW FOR LOCATION OF OBSERVATION PORT. ff MMW0 EXISTING SUBGRADE SYSTEM PROFILE 4" SCH. 40 PVC .rs Irr. 3� EL. -A TOP FOUNDATION 4" SCH. 40 PVC EL=11.0± BUILDING SEWER L-25 FT. ' ! 5-0.02 I -C SEPTIC TANK 4" SCH. 40 PVC Lel FT. S=0.05 FIRST PIPE L TO BE SET L FOR MIN. 2' 4" SCH. 40 PVC H FINISH GRADE EL=10.5-11.0 LEACHING CHAMBERS 6 OUTLET 5.0 ' SEPARATION D -BOX J ADJUSTED SEASONAIII HIGH GROUNDWATER �14IE: MAGNETIC REFLECTIVE TAPE SHALL BE PROMDED IN THE TRENCH OVER ALL PVC PIPING. GENERAL NOTES: LOCUS INFORMATION IG) CURRENT OWNER: EDWARD P. BRAZA, JR. & JULENE BRAZA SED) TITLE REFERENCE: BOOK 9387, PAGE 237 ALL CONSTRUCTION METHODS AND MATERIALS SHALL CONFORM T PLAN REFERENCE: 86/131 & 69/99 & 284/99 AND YARMOUTH BOARD OF HEALTH REGULATIONS. ASSESSORS MAP: 19 THERE ARE NO KNOWN'OR PROPOSED PRIVATE WELLS LOCATED V PARCEL: 100 THE PROPOSED LEACHING FACILITY. ZONING DISTRICT: R-25 IF AN OVERDIG IS SPECIFIED, REMOVE ALL TOPSOIL, SUBSOIL AND SETBACKS: FRONT 30 FT. MATERIALS. SOUTH YARMOUTH SIDE 15 FT. IF AN OVERDIG IS SPECIFIED, REPLACE ALL EXCAVATED MATERIAL WITHIN THE LIMIT REAR 20 FT. OF EXCAVATION WITH CLEAN GRANULAR SAND, FREE FROM ORGAI MINIMUM LOT SIZE: 25,000 S.F. T 9.5) MINIMUM FRONTAGE: 150 FT. SHALL NOT BE USED. ''FILL SHALL NOT CONTAIN ANY MATERIAL I MAX. BUILDING COVEPAGE: 25% INCHES. A SIEVE ANALYSIS USING A #4 SIEVE SHALL BE PERFOF NITROGEN SENSITIVE 20NE: NO REPRESENTATIVE SAMPLE OF FILL. UP TO 45% BY WEIGHT MAY I FEMA FLOOD 20NE: ZONE B AS SHOWN ON COMMUNITY #4 SIEVE. SUCH ANALYSES MUST DEMONSTRATE THAT THE MATERIAL MEETS EACH OF PANEL NO. 250015 0006 D THE FOLLOWING SPECIFICATIONS: REVISED JULY 2, 1992 ESTIMATED (NOT OBSERVED)�\ PARCEL 354 SEASONAL HIGH GROUNDWATER {j21 LITTLE DIPPERLANE PERCOLATON TEST RANGE \ /Ac4 EXISTING ASSESSORS MAP 25 SHED PARCEL 355 10'x12' UNSUITABLE MATERIALS (TO BE REMOVED) h / \ I.P.p0. / U. E \. S.F. OVER S68 PROPERTY UNE b300£ \ 65.18. �e / \ RMOU ROAD \ o BO p. TH DISK FOUND D HELD 11 ,1W ���4,0 ° PER FIELD CAv� l 1 REMOVE AND DEMOLISH II s' o ALL EXISTING SEPTIC \N W SYSTEM COMPONENTS IN ' ACCORDANCE WITH TITLE 5 N ,#18 EXISTING DWELLING T.F.FO.E. = 13.5 NOTE 1. DIST. BOX TO WITHSTAND H-20 LOADING. 2. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION SHALL BE WATERTIGHT. 3. FIRST TWO FEET OF PIPES OUT OF DISTRIBUTION BOX SHALL BE LAID LEVEL. 4. FILL ALL UNUSED KNOCKOUTS WITH MORTAR. 5. CONCRETE COVER SHALL BE SET WITHIN 6 INCHES OF FINISHED GRADE. (6) 5" DIA. KNOCKOUTS TYR 12" DIA. COVER NOT TO SCALE NOTES 1. SEPTIC TANK SHALL BE STEEL REINFORCED CONCRETE. MIN. 20" DIA. COVER, TYP. 2. SEPTIC TANK SHALL BE CAPABLE OF W9THSTANDING H-20 RAISE (2) TO WITHIN 6. OF FINISHED LOADING. GRADE USING SEWER BRICK AND 3. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION MORTAR AS NECESSARY SHALL BE WATERTIGHT. 4. TEES SHALL BE SCH. 40 PVC AND SHALL BE LOCATED 6' MAX WITHIN 12" OF TANK WALL AND ACCESSIBLE FROM TANK COVER. 5. FILL ALL UNUSED KNOCKOUTS WITH MORTAR.. S. IF NO PORTION OF THE GROUND SURFACE ABOVE a TANK WILL BE SUBJECT TO VEHICLE LOADS, AN H-10 6' SEPTIC TANK MAY BE USED. Tf 10'-0. 10' 3" ' w PRECAST SEPTIC TANK LIQUID DEPTH 6'-0" �(SHOREY OR APPROVED EQUAL) 4'-90 LOCATE _ INLET TEE OUTLET TEE UNDER COVER W/GAS BAFFLE 6' 6' 6" MINIMUM CROSS-SECTION VIEW PLAN VIEW 3/4" TO 1-1/2" CRUSHED STONE 6,898± S.F. I o RAISE INTERNAL PLUMBING 8 INCHES GASI 1 PROVIDE NEW 4" SCH. I I G h METER PVC BUILDING SEWER G - �_ G W 1-10.15 1 ��'•• �� Ty� ``1i x.48 PVC O PtzoPasED ADDITION :..-CRUSHED SE . 506± S.F y / r ` 1 PRO°OSED '' NK LIMIT OF LL SEPTIG TA \ } }� a ',' FOUNDATIONS£ Y ..5• 1 4yh4.'. PIIN NOTUB f .... �.. \ / ::. HYDRANT `� '.':... """""" \ .. Z-4 .... ..... .... 0 (}- / BENCHMARK TAG BOLT 411326 ELEV. 11.24 .:'::: .'...':.. .. LIMIT OF 5 -FOOT S'pOT �•f ::, J OVERDIG AND REMOVAL OF \ 70. UNSUITABLE MATERIALS OBSERVATION #12 BRIAR CIRCLE PORT (.) ASSESSORS MAP 19 PARCEL 101 EXISTING FLOOR PLAN SCALE NONE BDRM IBATII KITCHEN BDRM LIVING ROOM 1 LITTLE DIPPER LANE ASSESSORS MAP 19 PARCEL 108 - INSTALL (24) INFILTRATOR QUICK4 PLUS STANDARD LP CHAMBERS IN FIELD CONFIGURATION $9 LITTLE DIPPER LANE ASSESSORS MAP 19 PARCEL 107 OBSERVATION PORT SCALE: NONE INSPECTION FRAME NEENAH 4R-1978 OR APPROVED EQUAL / THREADED CAP 3 J fig% U "A• OBSERVATION PORT SHALL BE ,C INSTALLED UTILIZING THE /OCKO OCKOUT ON THE TOP OF THE CHAMBER AND SHALL EXTEND DOWN TO THE EXISTING SUBGRADE. SEE PLAN MEW FOR LOCATION OF OBSERVATION PORT. ff MMW0 EXISTING SUBGRADE SYSTEM PROFILE 4" SCH. 40 PVC .rs Irr. 3� EL. -A TOP FOUNDATION 4" SCH. 40 PVC EL=11.0± BUILDING SEWER L-25 FT. ' ! 5-0.02 I -C SEPTIC TANK 4" SCH. 40 PVC Lel FT. S=0.05 FIRST PIPE L TO BE SET L FOR MIN. 2' 4" SCH. 40 PVC H FINISH GRADE EL=10.5-11.0 LEACHING CHAMBERS 6 OUTLET 5.0 ' SEPARATION D -BOX J ADJUSTED SEASONAIII HIGH GROUNDWATER �14IE: MAGNETIC REFLECTIVE TAPE SHALL BE PROMDED IN THE TRENCH OVER ALL PVC PIPING. GENERAL NOTES: 1. THIS PLAN IN ONLY INTENDED FOR THE DESIGN AND CONSTRUCTION OF THE SEWAGE :,ri `G LOCUS t DISPOSAL FACILITY AS PART OF THE BUILDING PERMIT APPLICATION PACKAGE. 2. ALL CONSTRUCTION METHODS AND MATERIALS SHALL CONFORM T 310 CMR 15.000 AND YARMOUTH BOARD OF HEALTH REGULATIONS. ' F YERGATIAN 3. THERE ARE NO KNOWN'OR PROPOSED PRIVATE WELLS LOCATED V THIN 150 FT. OF �FSS10 L ENG THE PROPOSED LEACHING FACILITY. BRIAN G. YERGATIAN DATE 4. IF AN OVERDIG IS SPECIFIED, REMOVE ALL TOPSOIL, SUBSOIL AND OTHER UNSUITABLE 18 BRIAR CIRCLE MATERIALS. SOUTH YARMOUTH 5. IF AN OVERDIG IS SPECIFIED, REPLACE ALL EXCAVATED MATERIAL WITHIN THE LIMIT OCTOBER 21, 2011 OF EXCAVATION WITH CLEAN GRANULAR SAND, FREE FROM ORGAI C MATERIAL AND DESC. DELETRIOUS SUBSTANCES. MIXTURES AND LAYERS OF DIFFERENT LASSES OF SOIL MINOR REVS PER HEALTH SHALL NOT BE USED. ''FILL SHALL NOT CONTAIN ANY MATERIAL I kRGER THAN 2 FOR BUILDING PERMIT INCHES. A SIEVE ANALYSIS USING A #4 SIEVE SHALL BE PERFOF AED ON A ABUTTERS SHED REPRESENTATIVE SAMPLE OF FILL. UP TO 45% BY WEIGHT MAY I E RETAINED ON THE #4 SIEVE. SUCH ANALYSES MUST DEMONSTRATE THAT THE MATERIAL MEETS EACH OF THE FOLLOWING SPECIFICATIONS: 1006 MUST PASS #4 SIEVE G3�Gr- COM�D APR " 3 2012 10% MUST PASS #50 SIEVE PREPARED FOR: EDWARD BRAZA P.O. BOX 189 0-20% MUST PASS #100 SIEVE (860) 388-8871 £t BSC GROUP 0-5% MUST PASS #200 SIEVE W. Yarmouth, Massachusetts 6. EXISTING UTILITIES WHERE SHOWN ON THE PLANS ARE APPROXIMATE. THE ENGINEER SCALE: 1" = 10' DOES NOT GUARANTEETHEIR ACCURACY OR THAT ALL SUBSURFACE STRUCTURES ARE SHOWN. CONTRACTOR SHALL VERIFY THE SIZE, LOCATION AND ELEVATION OF INVERTS JOB. N0: 4-9610.00 OF UTILITIES AND STRUCTURES, WITHIN THE LIMIT OF WORK, PRIOP TO THE START OF CONSTRUCTION. IF ANY DISCREPANCIES ARE DISCOVERED OR FIELD CHANGES REQUIRED, THE CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY. 7. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROPERLY COORD ATING THE PROPOSED CONSTRUCTION ACTIVITIES WITH DIG -SAFE AND THE APPLICABLE UTILITY COMPANIES, AND SHALL COMPLETE THE PROPOSED WORK WITHOUl ANY INTERUPTIONS IN SERVICE. 8. CONTRACTOR IS REQUIRED TO NOTIFY DIGSAFE, PER MASS. STATLTE CHAPTER 82, SECTION 40 (888) 344L723,3 A MINIMUM OF 72 HOURS PRIOR TC THESTART OF CONSTRUCTION. 9. THIS SYSTEM IS NOT DESIGNED FOR THE USE OF A GARBAGE GRI DER. INSTALLATION OR USE OF A GARBAGE GRINDER AT THIS PROPERTY IS NOT ALL WED PER 310 CMR DESIGN FLOW 3 BEDROOMS ® 110 GPD/BEDROOM = 330 GPD 330 GALLONS X 200% = 660 GALLONS REQUIRED SEPTIC TANK 330 GPD X 200% = 660 GALLONS �J / d !Z SEPTIC TANK PROVIDED = 1,500 GALLON TANK ZY! SIZE OF REQUIRED LEACHING FACILITY DESIGN PERC. RATE: <2 MIN/INCH LONG TERM APPL. RATE: 0.74 GPD/SF 330 GPD + 0.74 GPD/SF = 446 SF SIZE OF LEACHING FACILITY PROVIDED USE (24) INFILTRATOR QUICK4 PLUS STANDARD LP CHAMBERS IN FIELD CONFIGURATION IN ACCORDANCE WITH DEP GENERAL USE APPROVAL, THE EFFECTIVE LEACHING AREA 4.73 SF/LF 24 CHAMBERS X 4.0 LF/CHAMBER X 4.73 SF/LF = 454 SF 454 SF x 0.74 GPD/SF = 336 GPD VARIANCE REQUEST Q T 310 CMR 15.211(1): REDUCTION OF THE SE BACI FROM A LEACHING FACILITY TO A PROPERTY LINE FROM 10 FEET TO 9 FEET. VERTICAL DATUM: N.G.V.0. 1929 BENCH MARK SET. HYDRANT TAG BOLT #1 ELEV.=11.24 o } kWpOD N y ; :,ri `G LOCUS t �' ` ,t � _� r'�r SOUND Mit {• ..� LOCUS MAP (NOT TO SCALE) 'a B� G ' F YERGATIAN CIVIL No. 6 6o p FG/ E �FSS10 L ENG BRIAN G. YERGATIAN DATE PROFESSIONAL ENGINEER SEWAGE DISPOSAL SYSTEM REPAIR 18 BRIAR CIRCLE IN SOUTH YARMOUTH MASSACHUSETTS (BARNSTABLE COUNTY) SITE PLAN OCTOBER 21, 2011 NO. DATE DESC. 1 11/11/11 MINOR REVS PER HEALTH 2 1/18/12 FOR BUILDING PERMIT 3 2/24/12 ABUTTERS SHED G3�Gr- COM�D APR " 3 2012 HEALTH DEPI . PREPARED FOR: EDWARD BRAZA P.O. BOX 189 WESTBROOK, CT 06498 (860) 388-8871 £t BSC GROUP 349 Route 28, Unit D W. Yarmouth, Massachusetts 02673 508 778 8919 © 2011 BSC Group, Inc. SCALE: 1" = 10' 0 5 10 20 Fw FILE: P:\pry'\4961000\0vil\-Drawing9\4961000-SEP.dwg DWG. NO: 6074-02 SHEET 1 OF 1 JOB. N0: 4-9610.00 FILE DOPY