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HomeMy WebLinkAbout2023 Engineer Plans - Jack's OutbackMIN. 24" DIA. COVER, TYP. RAISE (2) TO WITHIN 6" OF FINISHED GRADE USING SEWER BRICK AND MORTAR AS NECESSARY 8'— 7" 7'-4" 6' MIN. 3/4" TO 1-1/2- CRUSHED STONE .N0 2,500 GALLON SEPTIC TANK , (H-20) NOT TO SCALE TO LEACHING PIPES VE N T NOT TO SCALE .10 "- —1/2" HOT MIX ASPHALT WEARING COURSE r--2' HOT MIX ASPHALT BINDER COURSE ..-•d : :: 12" COMPACTED GRAVEL BORROW BASE (M 1.03.0 C) STANDARD DUTY FLEXIBLE PAVEMENT HOT MIX ASPHALT PAVEMENT SECTION NOT TO SCALE NOTES 1. SEPTIC TANK SHALL BE STEEL REINFORCED CONCRETE. 2. SEPTIC TANK SHALL BE CAPABLE OF WITHSTANDING H-20 LOADING. 3. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION SHALL BE WATERTIGHT. 4. TEES SHALL BE SCH. 40 PVC AND SHALL BE LOCATED WITHIN 12" OF TANK WALL AND ACCESSIBLE FROM TANK COVER. 5. FILL ALL UNUSED KNOCKOUTS WITH MORTAR. 11'-0" 10'—O' 24" DIA. COVERS 6'—O' 5'—O' 6 0 IJ L PLAN VIEW 6" THICK CONCRETE PAD E_ 1 /8" TO 1 /2" WASHED STONE •_ : — QV GRADE 3/4" TO 1-1/2- DOUBLE WASHED STONE (NO FINES) INSPECTION PORT NOT TO SCALE HOT MIX ASPHALT TOP COURSE HOT MIX ASPHALT BINDER COURSE y. , =: >::12" COMPACTED GRAVEL BORROW COMPACTED SUBGRADE REMOVE UNSUITABLE MATERIAL AND REPLACE WITH GRAVEL (TYPE A) COMPACTED IN 6" LIFTS TOP JOINT TO BE SEALED WITH AN EMULSION AND SAND MIX EXIST. PAVEMENT EXIST. GRAVEL BASE -APPLY TACK COAT OF RS-1 EMULSION TO VERTICAL FACE OF EXISTING PAVEMENT PRIOR TO THE PLACEMENT OF THE NEW HOT MIX ASPHALT CUT EXISTING PAVEMENT IN A NEAT LINE USING SAW CUT METHOD ONLY THROUGH ENTIRE DEPTH OF EXISTING PAVEMENT HOT MIX ASPHALT PAVEMENT JOINTS NOT TO SCALE 18" DIA. HEAVY DUTY MANHOLE COVER BROUGHT TO FINISH GRADE REMOVABLE 5' COVER F 6w 000= 8" 4" BOTTOM ON LEVEL STABLE BASE SECTION VIEW -0 �w 30' I PLAN VIEW GRAVEL TOP COURSE 'or BASE 6" SCH. 40 PVC PIPE FROM SAND TO ABOVE PEASTONE (NO STONE IN PIPE) TO BE USED AS A VISUAL INSPECTION PORT. SAW CUT PIPE 3" O.C. W/2" LONG SLOTS ON ONE SIDE ONLY MIN. 2% SLOPE OVER LEACHING FIELD 4" PERFORATED SCH. 40 PVC PIPE (rn'•) 6' MINIMUM 3/4" TO 1-1/2" CRUSHED STONE NOTES: 1. DIST. BOX TO WITHSTAND H-20 LOADING. 2. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION SHALL BE WATERTIGHT. 3. FILL ALL UNUSED KNOCKOUTS WITH MORTAR. 4. CONTRACTOR SHALL INSTALL SPEED LEVELERS ON ALL OUTLET PIPES. (9) 5" DIA. KNOCKOUTS TYP. 18' DIA. CLEANOUT 3/4' TO 1-1/2- DOUBLE WASHED STONE BITUMNOUS PAVEMENT 5' OVERDIG CONTAINING NO FINES —\ I % 3' MIN. CONNECT ENDS OF LATERALS AND VENT NOTE- F01 GEOTEXTILE FABRIC MAY7,77 - "' BE SUBSTITUTED FOR - 5' 5I- 2" PEASTONE LAYER t (TYP.) 5' CROSS—SECTION LEACHING FIEL, DETAIL NOT TO SCALE 40 MIL POLY BARRIER WHERE SHOWN ON SHEET 1 OF 2 BRIAN G. YERGATIAN DATE PROFESSIONAL ENGINEER JACK'S OUTBACK II RESTAURANT 161 R ROUTE 6A IN YARMOUTHPORT MASSACHUSETTS (BARNSTABLE COUNTY) SEPTIC REPAIR DESIGN PLAN SEPTEMBER 14, 2010 NO. DarE DESC. 1 10/5/10 MINOR REVS PER TOWN 2 2/25/11 REDUCE DESIGN FLOW PREPARED FOR: DONNA BARATTA JACK'S OUTBACK II 161 R ROUTE 6A YARMOUTHPORT, MA 02675 � BSC 349 Route 28, Unit D W. Yarmouth, Massachusetts 02673 508 778 8919 © 2011 BSC Group, Inc. SCALE: NONE FILE: P:prj\4953000\Civil\—Drawings\4953000—SEP.dwg DWG. N0: 6021-02 SHEET 2 OF 2 JOB. NO: 49530.01 LOCUS-- INFORMATION CURRENT OWNER: SIEVE & SUE'S TRUST AND THE MORSE FAMILY TRUST TITLE REFERENCE: BOOK 6616, PAGE 209 PLAN REFERENCE: BOOK 457, PAGE 37 ASSESSORS MAP: 122 PARCEL: 123 ZONING DISTRICT: B1 EXIST. TOTAL LOT AREA: 40,772t S.F. NITROGEN SENSITIVE ZONE: NO FEMA FLOOD ZONE DISTRICT: ZONE C PANEL #250015 0001 D DATED JULY 2, 1992 PLAN NOTES 1. THE LOCUS PARCEL LIES ENTIRELY WITHIN "ZONE C, AREA OF MINIMAL FLOODING" AS SHOWN ON FEMA FIRM COMMUNITY -PANEL NUMBER 250015 0001 D DATED JULY 2. 1992. 2. THIS PLAN IS THE RESULT OF AN ON THE GROUND INSTRUMENT SURVEY PERFORMED IN AUGUST 2010. 3. LOCATION OF EXISTING SEPTIC SYSTEM COMPONENTS SHOWN HEREON IS BASED ON INFORMATION ACQUIRED FROM THE TOWN OF YARMOUTH HEALTH DIVISION. 4. SOME OF THE EXISTING INFORMATION SHOWN HEREON WAS BASED ON A PLAN ENTITLED, SITE PLAN, YARMOUTH PORT, MA, PREPARED FOR JACK'S OUTBACK, SCALE 1 "=20', PREPARED BY DOWN CAPE ENGINEERING, DATED JANUARY 3, 1990, LAST REVISED APRIL 11, 1990 AND SUPPLEMENTED WITH INFORMATION CONTAINED IN A 2004 TITLE 5 INSPECTION REPORT. UTILITY NOTE 1. EXISTING UTILITIES, WHERE SHOWN HEREON, ARE APPROXIMATE. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROPERLY LOCATING AND COORDINATING ANY ON -SITE ACTIVITY WITH DIG -SAFE AND THE APPROPRIATE UTILITY COMPANY AND MAINTAINING EXISTING UTILITY SYSTEM SERVICE. DIG -SAFE SHALL BE NOTIFIED PER THE COMMONWEALTH OF MASSACHUSETTS STATUTE CHAPTER 82, SECTION 40, AT (888) 344-7233. NO GUARANTEE IS IMPLIED OR INTENDED AS TO THE ACCURACY, LOCATION OR THAT ALL UTILITIES AND/OR SUBSURFACE STRUCTURES ARE SHOWN. THE CONTRACTOR SHALL VERIFY SIZE, LOCATION AND INVERTS OR UTILITIES AND STRUCTURES AS REQUIRED PRIOR TO THE START OF CONSTRUCTION. GENERAL NOTES 1. THIS PLAN IN ONLY INTENDED FOR THE DESIGN AND CONSTRUCTION OF THE SEWAGE DISPOSAL FACILITIES. 2. ALL CONSTRUCTION METHODS AND MATERIALS SHALL CONFORM TO 310 CMR 15.000 AND YARMOUTH BOARD OF HEALTH REGULATIONS. 3. THERE ARE NO KNOWN OR PROPOSED PRIVATE WELLS LOCATED WITHIN 150 FT. OF THE PROPOSED LEACHING FACILITY. 4. IF AN OVERDIG IS SPECIFIED. REMOVE ALL TOPSOIL, SUBSOIL AND OTHER UNSUITABLE MATERIALS. 5. IF AN OVERDIG IS SPECIFIED, REPLACE ALL EXCAVATED MATERIALS WITHIN THE LIMIT OF EXCAVATION WITH CLEAN GRANULAR SAND, FREE FROM ORGANIC MATERIAL AND DELETRIOUS SUBSTANCES. MIXTURES AND LAYERS OF DIFFERENT CLASSES OF SOIL SHALL NOT BE USED. FILL SHALL NOT CONTAIN ANY MATERIAL LARGER THAN 2 INCHES. A SIEVE ANALYSIS USING A #4 SIEVE SHALL BE PERFORMED ON A REPRESENTATIVE SAMPLE OF FILL UP TO 45% BY WEIGHT MAY BE RETAINED ON THE #4 SIEVE. SUCH ANALYSES MUST DEMONSTRATE THAT THE MATERIAL MEETS EACH OF THE FOLLOWING SPECIFICATIONS: 100% MUST PASS #4 SIEVE 10% MUST PASS #50 SIEVE 0-20% MUST PASS #100 SIEVE 0--5% MUST PASS #200 SIEVE 6. EXISTING UTILITIES WHERE SHOWN ON THE PLANS ARE APPROXIMATE. THE ENGINEER DOES NOT GUARANTEE THEIR ACCURACY OR THAT ALL SUBSURFACE STRUCTURES ARE SHOWN. CONTRACTOR SHALL VERIFY THE SIZE. LOCATION AND ELEVATION OF INVERTS OF UTILITIES AND STRUCTURES, WITHIN THE LIMIT OF WORK, PRIOR 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 COORDINATING THE PROPOSED CONSTRUCTION ACTIVITIES WITH DIG -SAFE AND THE APPLICABLE UTILITY COMPANIES. AND SHALL COMPLETE THE PROPOSED WORK WITHOUT ANY INTERUP11ONS IN SERVICE. 8. CONTRACTOR IS REQUIRED TO NOTIFY DIG -SAFE, PER MASS. STATUTE CHAPTER 82, SECTION 40 AT (888) 344-7233, A MINIMUM OF 72 HOURS PRIOR TO THE START OF CONSTRUCTION. 9. THIS SYSTEM IS NOT DESIGNED FOR THE USE OF A GARBAGE GRINDER. INSTALLATION OR USE OF A GARBAGE GRINDER AT THIS PROPERTY IS NOT ALLOWED PER 310 CMR 15.240(4). BENCHMARK: SEWER MANHOLE RIM ELEV. 98.98 N/F YU3 AND ALDA M. WATANABE BOOK 8177, PAGE 250 MAP 12Z LOT 125 EDGE OF LEACHING FIELD VENT REMOVE AND DEMOLISH EX. LEACHING CHAMBERS 4" SCH. 40 PVC PERF. PIPES (TYP.) PROPOSED DISTRIBUTION BOX PROPOSED 2,500 GALLON SEPTIC TANK EXISTING 4,000 GALLON SEPTIC TANK TO REMAIN - zW APB.#K t , r (MOOD SHED NIF CHARLOTTE BENNER BOOK 15087, PAGE 108 MAP 113, LOT 16 10.0. 70/ co 45'* N A N o i 2yV6 N Z amp S80< 3 28"E 37.13' N/F SIEVE & SUE'S TRUST AND THE MORSE FAMILY TRUST BOOK 6616, PAGE 209 MAP 122, LOT 123 mar LIMIT OF 5' OVERDIG AND REMOVAL OF UNSUITABLE MATERIALS l j tt �� P c� PROPOS_# J GAS SEE V f `'= CON E E J /j t l tillINSPE;�CTION f�1 j / /q�RT o I TP-1 j ... 15.1' # TP-22 01 l �'""'• ! P S NCR!F i r�JT 2 STORY WOOD - # BUILDING TOF=101.6' 2ND FF=102.5' FLOOR DEcx, SOIL TEST PIT DATA NOT TO SCALE EL 94.4 EL. 92.9 EL 87.5 EL 84.0 EL 82.8 EL 80.3 NIP GERALD M. GALWN BOOK 13487, PAGE 336 MAP 122, LOT 122 APPROXIMATE LOCATION OF EXISTING WATER SERVICE INSTALL 50 LF IMPERMEABLE 40 MIL LINER FROM ELEVATION 95.8 (ABOVE TOP OF PEASTONE) DOWN TO ELEVATION 93.3 CONTRACTOR TO COORDINATE RELOCATION OF EXISTING GAS SERVICE WITH NSTAR N/F DONALD H. GRAY BOOK 8231, PAGE 299 MAP 122, LOT 117 N/F JOHN R. CARTER BOOK 22069, PAGE 59 MAP 12Z LOT 116 TEST PIT TP-1 GRD. EL. 95.5 SHGW EL. 84.0 TOP OF FOUNDATION (A) EL. 101.Of e, B C •4 } r~:•'.jj j 1,00000 GALLONS EXISTING GREASE TRAP SYSTEM PROFILE NOT TO SCALE Ap SANDY LOAM 10YR 4/4 Bw SANDY LOAM 10YR 5/6 C1 SILT LOAM 5Y 5/2 C2 FINE SAND 2.5Y 7/3 EL 97.0 13" 31" EL 94.5 96' EL 90.5 138" 152" 18t}" EL 86.0 TEST PIT TP-2 GRD. EL. 98.5 SHGW EL. 84.0 FILL C1 LOAMY SAND W/SILT 10YR 5/6 C2 SILT LOAM 5Y 5/2 C2 MED/FINE SAND 2.5Y 7/3 DESIGN CALCULATIONS DESIGN FLOW 56 RESTAURANT SEATS X 35 GPD/SEAT = 1„960 GPD 1 BEDROOM X 110 GPD/BEDROOM = 110 G0 ) TOTAL DAILY DESIGN FLOW = 2,070 GPD REQUIRED SEPTIC TANK 2-COMPARTMENT SEPTIC TANK 1 ST COMPARTMENT 2,070 GAL X 200% = 4,140 GAL 2ND COMPARTMENT = 2.070 GALLONS PROEMER SEPTIC TANKS 1ST COMPARTMENT = 4,140 GALLONS USE EXISTING 4,000 GALLON SEPTIC TANK 2ND COMPARTMENT = 2,070 GALLONS USE A NEW 2,500 GALLON SEPTIC TANK REQUIRED GREASE TRAP 56 RESTAURANT SEATS X 15 GPD/SEAT = 840 GALLONS USE EXISTING 1,000 GALLON GREASE TRAP SIZE OF REQUIREQ LEACHING E&ILITY DESIGN PERC. RATE: < 2 MIN/INCH LONG TERM APPL RATE: 0.74 GPD/S.F. 2,070 GPD + 0.74 GPD/SF = 2,798 S.F. SIZE OE PROPOSED LEACHING FACILITY ** 2,070 GPD x 0.95% = 1,967 GPD DESIGN PERC. RATE: < 2 MIN/INCH LONG TERM APPL RATE: 0.74 GPD/S.F. 1,967 GPD + 0.74 GPD/SF 2,659 S.F. USE LEACHING FIELD BOTTOM AREA = 100' X 27' = 2,700 S.F. 2,700 S.F. X 0.74 GPD/S.F. = 1,998 GPD ** VARIANCE REQUESTED D E CONCRETE COVERS REQUIRED TO BE RAISED TO WITHIN 6 INCHES OF FINISHED GRADE 1ST COMP. 4,000 GALLONS EXISTING SEPTIC TANK ONSITE SOIL EVALUATION DATE: AUGUST 18, 2010 AUGUST 19, 2010 TEST BY: BSC GROUP, INC. WITNESSED BY: AMY VON HONE, R.S_ BRUCE G. MURPHY, R.S. LICENSED SOIL EVALUATOR: BRIAN G. YERGATIAN, P.E. 1$- PERCOLATION RATE: < 2 MINS./INCH (BASED ON SIEVE ANALYSIS) SOIL CLASS: CLASS 1 L.T.A.R.: 0.74 GPD/S.F. LEGEND SEASONAL HIGH GROUNDWATER ADJUSTMENT UNSUITABLE MATERIALS 96" (TO BE REMOVED) DEPTH TO OBSERVED WATER 12.7 INDEX WELL Al W-247 ESTIMATED WATER LEVEL RANGE ZONE B �_ SEASONAL HIGH DEPTH 0 INDEX WELL ON 7-27-10 21.90 GROUNDWATER WATER LEVEL ADJUSTMENT 1.2 DEPTH TO ADJUSTED WATER 11.5 -SL OBSERVED - GROUNDWATER 150" VARIANCES REQUESTED TI TLE V 1. 310 CMR 15.211(l): TO ALLOW THE PROPOSED SOIL ABSORPTION SYSTEM TO BE LOCATED 15 FT. FROM AN EXISTING DRYWELL. 2. 310 CMR 15.240(4): TO ALLOW A 5% REDUCTION IN THE SIZE OF THE REQUIRED LEACHING AREA FOR THE PROPOSED SEWAGE DISPOSAL SYSTEM IN ACCORDANCE WITH 310 CMR 15.404(2)(d) - MAXIMUM FEASIBLE COMPLIANCE AND 310 CMR 15.403 - LOCAL UPGRADE APPROVALS. 3. 310 CMR 15.221(7): TO ALLOW A MAXIMUM DEPTH OF COVER OVER THE LEACHING FIELD OF 4.0 FEET IN LIEU OF 3 FT. 4. 310 CMR 15.223(1)(c): TO ALLOW RE -USE OF THE EXISTING 4.000 GALLON SEPTIC TANK TO BE RE -USED IN LIEU OF INSTALLING A NEW 4.500 GALLON TANK TO MEET THE REQUIRED 4,420 TANK REQUIRED (95% PROVIDED). SCHEDULE OF ELEVATIONS TOP OF FOUNDATION 101.60 A (EXISTING) 4" INVERT AT BUILDING GREASE $8.92 B1 (EXISTING) 4' INVERT AT BUILDING BATH FLOW 98..42 62 (EXISTING) 4" INVERT AT GREASE TRAP (IN) 98.72 C (EXISTING) 4" INVERT AT GREASE TRAP (OUT) 98.47 D (EXISTING) 4" INVERT AT SEPTIC TANK (IN) 98.22 E (EXISTING) 4" INVERT AT SEPTIC TANK (OUT) 97.97 F (EXISTING) 4" INVERT AT SEPTIC TANK (IN) 97.00 G 4" INVERT AT SEPTIC TANK (OUT) 96.75 H 4" INVERT AT D-BOX (IN) 95.57 J 4" INVERT AT D-BOX (OUT) 95.40 K INVERTS AT LEACHING FACILITY 4" INV. AT BEGINNING OF LEACHING FIELD 95.20 L (BREAKOUT 95.7) 4" INV. AT END OF LEACHING FIELD 94.70 M ELEVATION AT BOTTOM OF LEACHING FIELD 94.20 Permit valid for REPAIR OF SEPTIC SYSTEM ADJUSTED SEASONAL HIGH GROUNDWATER 84.00 CPNLY, due to state and Local septic variances. Board of Health review and approval is required for any future additions/renovations/alterations to sewage facilities and/or structures/dwelling. Yarmouth Health Department APPROVED a In a Date FIRST 2 FEET TO BE LEVEL FINISHED GRADE EL. 98.5-99.7 40 MIL POLY LINER LEACHING FIELD G H J K L Ff M N 2ND COMP. 10.2 2,500 GALLONS SEPARATION PROPOSED � SEPTIC TANK ADJUSTED S.H.G.W. (P) m m I LOCUS z m MAIN STREET (6A) w z w C� z NOT TO SCALE BRIAN G. YERGATIAN DATE PROFESSIONAL ENGINEER JACK'S OUTBACK II RESTAURANT 161 R ROUTE 6A IN YARMOUTHPORT MASSACHUSETTS (BARN ) SEPTIC REPAIR DESIGN PLAN SEPTEMBER 14, 2010 ION NO. DATE DESC. 1 10/5/10 MINOR REVS PER TOWN 2 2/25/11 REDUCE DESIGN FLOW FEB 1 � 2023 HEALTH DEPT, PREPARED FOR: Sd�✓ DONNA BARATTA ` Y JACKS OUTBACK II 161 R ROUTE 6A YARMOUTHPORT, MA 02675 a ,v BSC RC)t�P 349 Route 28, Unit D W. Yarmouth, Massachusetts 02673 508 778 8919 © 2011 BSC Group, Inc. SCALE: 1 " = 20' 0 10 20 40 ter FILE: P:prj\4953000\Civil\_Drawings\4953000-SEP.dwg DWG. NO: 6021-02 SHEET 1 of 2 JOB. N0: 49530.01