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HomeMy WebLinkAboutEngineer Plan'0 41 SCHEDULE OF ELEVATIONS 44 1 FIRST FLOOR = 14.5 « 'a 2 TOP OF FOUNDATION = EXISTING t 3A PIPE INV. AT FOUNDATION (UNITS) = 11.10" w 3B PIPE INV. AT FOUNDATION (LAUNDRY) = 10.35' 37 ae "tr _ 4A PIPE INV. AT EXISTING TANK 1 INLET = 11.03 Vol so w 00 w 4B PIPE INV AT PROPOSED TANK 2 INLET = 10.31 60 5A PIPE INV. AT EXISTING TANK 1 OUTLET = 10.78 'tl a 5B PIPE INV. AT PROPOSED TANK 2 OUTLET = 10.06 a a 6 PIPE INV AT PROPOSED TANK 3 INLET 10.01 7 PIPE INV AT PROPOSED TANK 3 OUTLET = 9.76 8 INV. OF PIPE AT D-BOX INLET = 9,51 IGv 9 INV. OF PIPE AT D-BOX OUTLET = 9.34 LO^1 lrl.lt7 r n,G�ry vk s,,P 10 INV. OF PIPE AT LEACHING FIELD INLET = 9.14 a „ �1 r " 11 BOTTOM OF LEACHING FIELD = 8.60 : 12 TOP OF FIELD 9.68 LOCUS MAP NOT TO SCALE 13 FINISHED GRADE OVER LEACHING FACILITY = 12.65-12.30 14 FINISHED GRADE OVER D-BOX = 13.0 15 FINISHED GRADE OVER SEPTIC TANK = 13.1 16 FINISHED GRADE AT FOUNDATION = 13.5 ilk M 00 Q z i 0 DWELLING 17 SEWAGE SYSTEM PROFILE & DETAILS 2 14 �. 16 4A 413 .: TANK 1 EXISTING ' TANK 2 r S=0.02 L= 16' .:.L. SCH. 40 PVC TEES GAS BAFFLE 200% 1 ST COMPARTMENT TANKS TANK 1 - RESIDENTIAL EXISTING SEPTIC TANK 1000 GALLON, H-10 LOADING TANK 2-LAUNDRY PROPOSED 2,000 GALLON TANK, H-20 LOADING NOT TO SCALE PROPOSED 4" PVC OUTLET "T" AND SEWER PIPE. CONTRACTOR SHALL COO\NFFIIRRME,XISTINVATION PRIOR TO INSTALLATION NG INVERT SYSTEM 15 5A 5B S=0.01 L=49' SCH. 40 PVC TEES In GAS BAFFLE - PROPOSED SEPTIC LANK 1,500 GALLON, H-20 I OADING SWAT ® C%ATE \ \ \IN, IN. MAINE AVENUE 117 , - -- - - - --- (40' WIDE -PUBLIC) GAS 1 �GATE GAS SERVICE AS MARKED G G G G G G G G G------ G - - - GUY POLE o UP - CB DISC O c� O o o �--oH oHw o�{w-oHw OUND N32°16'5 " ~``--....., PAVED STOCKADE FENCE PARKING o 0 0 L7 c� 0 UP 0 \ WOOD ALCONY T­_ GAS METER I I ( I I I I I I i I I I I I W60 I CONDOMINIUM ( I I r FIN. FLI EL. = 18.8 1 APPROXIMATE LOCATION 1 OF WATER SERVICE PER AILED TOWN RECORDS SEPTIC I I I 1 tYSTEM ( CgNC LANDING (TYP) 1 , - W 1 WOOD BALCONY - _ CONC. WALK \ \ \ ® _ _DMBERrEDGING 0 0 o o o LC�J WOOD BALCONY \ �\ PARKIPAVEDNG \ / O) \ s / O) \ / S \) f \` SECONDOVERHAANG \LAWN \s ; �S CONDOMINIUM LAMP / ` \ �� FIN. FL. EL. = 17.5 POST S \/ Q \ f \ I CONC. PAD-� EXISTINIr, POOI _ / ` CONC. WALL / - WOOD STOOP-� O SECOND FLOOR \. - f OVERHANG / PLANTING ii��«��cr�c�sss I1.00 Ir / 3: 0 001 O W > a 0 LU LEGEND W GCB ------- CONCRETE BOUND O TSB ------- STONE BOUND m RC ------- ROD CAP QIP------- IRON PIPE FOUND -- HYDRANT 1!'------- WATER SHUTOFF ®------- CATCH BASIN SQUARE rQ.------- UTILITY POLE o Q-------- GUY POLE i-------- GUY WIRE UP ------- LIGHT POLE ------- SIGN ------- CONIFEROUS TREE Q------- DECIDUOUS TREE ®------- TREE STUMP = ------- SHRUB o ------- CONIFEROUS SHRUB TREE LINE OHW OVERHEAD WIRES STONE WALL POST & RAIL FENCE ^ STOCKADEFENCE 0 x x x PICKET ROW I xx xx CHAIN LINK FENCE -- AREA OF STRUCTURE INCLUDED IN EXISTING LOT COVERAGE - - ,.�„•�,�����.�.���ttsssisrsfs� rim• � �!_TTrem • .. a - __.� j Ili_ I LAWN I LAWN APPROXIMATE OCATION 1 OF SEPTIC SYSTEM i I #60 FROM TIE -CAE D (TYP) I CONDOMINIUM \ TP 1-STORY I 1-STORY I I FINI FL. EL. = 14.1 1-STORY 1-STORY 1-STORY 2-BEDROOM I 2-BEDROOM I 2-BEDROOM 1 2-BEDROOM i 2-BEDROOM w _ \ UNIT I UNIT I UNIT ( UNIT I UNIT Q a 0 OHW OHW ------ -_ 10 HYDRANT OHW-OHW-OHW. OHW --_ _oHW --- �� UP �� w w w w w w W WATER GATE 1 CONCRETE PATIO EX ING ILDING H-20 D-BOX WITH SPEED LEVELERS S=0.01 L=25' 0 M v 8 NOTES: SEPTIC SYSTEM NOTES 1. FURNISH HEAVY DUTY RISERS AND COVERS TO GRADE. 2. PROPOSED H-20 SEPTIC TANK AND H-20 D-BOX AND SCHEDULE 40 PVC PIPE THROUGHOUT. 1. ALL CONSTRUCTION AND MATERIALS SHALL CONFORM TO THE STATE 3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING A TRENCH PERMIT FROM THE LOCAL ENVIRONMENTAL CODE, TITLE 5 (310 CMR 15.00), AND THE LOCAL BOARD OF MUNICIPALITY IN WHICH THE WORK IS BEING PERFORMED. HEALTH. 4. H- 20 CONCRETE LOW PROFILE FLOW DIFFUSERS IN BED CONFIGURATION 2. THERE SHALL BE NO CHANGES MADE IN THIS PLAN WITHOUT THE WRITTEN \ \� PERMISSION OF THE ENGINEER AND LOCAL BOARD OF HEALTH. T O PODEDTERM , FINAL IN LOECAT DN 14 GRADE & SERVE AS INSPECTION 3. ALL ERRORS, OMISSIONS, AND CHANGE OF CONDITIONS AT THE SITE SHALL BE PORT 12 BROUGHT TO THE ATTENTION OF THE ENGINEER PRIOR TO PERFORMING THE RELATED WORK. S=2% MINIMUM FILTER FABRIC 4 ALL DISTURBED AREAS ARE TO BE LOAMED SEEDED AND MAINTAINED TO FIRST 2' SHALL BE SET LEVEL - S=0.01 L=VARIES u 11 6" MIN. CRUSHED STONE BASE z PREVENT EROSION. 5. FOR PROPER PERFORMANCE, SEPTIC TANK SHOULD BE INSPECTED AT LEAST ONCE AYEAR AND WHEN THE TOTAL DEPTH OF SCUM AND SOLIDS EXCEEDS BACK FILL WITH \� 15' MIN. BREAKOUT GRADE 1/3 THE LIQUID DEPTH OF THE TANK, THE TANK SHOULD BE PUMPED. 9" MIN, 36" MAX. \ �/� CLEAN MATERIAL 6. THIS SYSTEM HAS BEEN DESIGNED FROM DATA REVIEWED AND ACKNOWLEDGED BY THE MASS. D.E.P. AND THE LOCAL BOARD OF HEALTH; AND CONFORMS WITH THE REQUIREMENTS OF THE STATE ENVIRONMENTAL !. cm'® ®O VERALL \/A CODE, TITLE 5. NO GUARANTEE OF PERFORMANCE IS EXPRESSED OR IMPLIED. .. H ®© O © Eg EIGH PRECAST H-20 LOADING LOW 7. TEST HOLE INFORMATION SHOWN HEREON IS LIMITED TO SOIL CONDITIONS PROFILE FLOW DIFFUSOR FOUND AT THAT PARTICULAR TEST HOLE LOCATIONS AND IS NOT CONSIDERED CHAMBERS AN IMPLIED OR EXPRESSED WARRANTY OF SOIL CONDITIONS BEYOND LIMITS OF SUCH TEST HOLES. 8. ALL ORGANIC AND UNSUITABLE MATERIAL MUST BE REMOVED FROM THE AREA DIRECTLY UNDER AND 5 FEET BEYOND THE PROPOSED LEACHING FACILITY. THIS AREA MUST BE BACKFILLED TO THE ELEVATIONS INDICATED ON 4' OF NATURALLY OCCURRING THESE PLANS WITH SELECT ON -SITE OR IMPORTED SOIL MATERIAL, PERVIOUS MATERIAL CONSISTING OF CLEAN GRANULAR SAND OR OTHER GRANULAR MATERIAL, FREE FROM ORGANIC MATTER AND OTHER DELETERIOUS SUBSTANCES. REDOX ELEVATION 4.53' MIXTURES AND LAYERS SHALL NOT BE USED. THE FILL MATERIAL SHALL OBSERVED GROUNDWATER ELEVATION 1.03' CONFORM TO THE STATE ENVIRONMENTAL CODE, TITLE 5 - 310 CMR SECTION USE 4 ROWS OF 5 FLOW DIFFUSOR CHAMBERS WITH DOUBLE WASHED CRUSHED 15.255 (3) AND SHALL HAVE PERCOLATION RATE OF BETWEEN TWO AND FIVE STONE 48" BETWEEN EACH CHAMBER, 48" AT ENDS & 48" ALONG SIDES MINUTES PER INCH, BEFORE AND AFTER PLACEMENT. EFFECTIVE DIMENSIONS: LENGTH = 48.0', WIDTH = 36' IN BED CONFIGURATION 9. ALL STONE MUST BE DOUBLE WASHED AND FREE FROM FINES AND ANY ORGANIC MATERIAL AND MUST HAVE LESS THAN 0.2 PERCENT MATERIAL FINER DESIGN DATA THAN A NUMBER 200 SIEVE. `may 10. THE DESIGNER HAS NOT BEEN RETAINED BY THE CLIENT TO CONSTRUCT OR 1. TYPE OF ESTABLISHMENT: 8-BEDROOM CONDOMINIUM -2 UNITS ONLY EACH W/ 2 BEDROOMS SUPERVISE THE CONSTRUCTION OF THE SYSTEM. THE CONTRACTOR IS RESPONSIBLE FOR MAKING ARRANGEMENTS FOR INSPECTION OF 2. SEPTIC TO SERVICE: 4 BEDROOMS- 440 GALLONS PER DAY 2 COMMERCIAL WASHING MACHINES - 2 @ 400 GPD = 800 GPD INSTALLATION OF THE SYSTEM WITH THE LOCAL BOARD OF HEALTH. � ?y 3. SEWAGE SYSTEM DESIGN FLOW: 1240 GPD 11. THE GENERAL CONTRACTOR IS RESPONSIBLE FOR ALL HORIZONTAL AND VERTICAL CONTROL OF ALL SYSTEM COMPONENTS. 4. NOTE: THIS SEPTIC SYSTEM IS NOT DESIGNED FOR A GARBAGE GRINDER 5. SEPTIC TANK CAPACITY REQUIRED: 2 COMPARTMENTS, MINIMUM OF 200% OF DESIGN FLOW AND 12. TIGHT JOINT PIPING MATERIAL TO CONSIST OF POLYVINYL CHLORIDE (P.V.C.) SCHEDULE 40, UNLESS OTHERWISE NOTED. 100°k OF DESIGN FLOW FIRST COMPARTMENT 13. THE CONTRACTOR SHALL NOTIFY THE DESIGN ENGINEER FOR CONSTRUCTION \ = 200% X 440 GALLON = 880 GALLON REQUIRED - 1000 GAL EXISTING TANK PROVIDED INSPECTION AFTER EXCAVATION FOR THE LEACHING BED (PRIOR TO THEPLACEMENT OF STONE) AND ALSO AFTER PLACEMENT OF PIPE & STONE PRIOR = 200% X 800 GALLON = 1,600 GALLONS REQUIRED - 2,000 GALLON PROPOSED TANK PROVIDED TO BAGKFILLING. sr, UP SECOND COMPARTMENT -OHW OHW _ O`fivu� �- -oHW 14. DESIGN ENGINEER SHALL CERTIFY CONSTRUCTION OF SYSTEM AND GgpN = 100% X 1,240 GALLON = 1,240 GALLONS USE 1,500 GALLON PROPOSED TANK MATERIALS INSTALLED. THE CONTRACTOR SHALL PROVIDE A SIEVE ANALYSIS - j FOUND OF THE FILL MATERIAL REQUIRED. AN AS -BUILT PLAN SHALL BE SUBMITTED TO DESIGN PERCOLATION RATE: ASSIGNED LESS THAN 5 MINUTES PER INCH GAZEBO (TYP. OF PARCEL ID 22-380-C 61,200 S.F. TEN COL EXISTING LEACHPTJOBEPUMPED DRY, RE0D ANDDISPOSED OF PETIE 5 �- GATE -14 FZ F> •� GAZEBO 12. 1' 5.0 FAILED LEACH PIT 2,Q00 GALLON SEPTIC 1 1-STORY I TANK "TANK 2" I 2 MACHINE 2-BEDROOM STORY 1-STORY LAUNDRY UNIT I 2-BEDROOM I 2-BEDROOM 1 (INCLUDED) 04 EXISTING TANK UNIT I UNIT (INCLUDED INI TO REMAIN I (INCLUDED IN I SYSTEM) "TANK 1" SYSTEM) I Zf r__ 2 5' ELEC, METER STOCKADE FENC EXISTING MANHOLE / LAUNDRY do LEACH PIT TO BE REMOVED J Q G WII z IR co OF WA ESERVICE PER < TOWN RECORDS O r, S 32° 16' 55" W I -OHW r OHW OHW OHW OHW =w -- �� MASSACHUSETTS AVENUE H-20 FLOW DIFFUSER CHAMBER SYSTEM (40' WIDE -PUBLIC) GAS LINE TO BE RELOCA' 0 GARAGE I0 CE: 1,500 GALLON SEPTIC TANK ID 0 "TANK 3" 1zn - I Z;?�L (D � 7. 0 OI_ THE LOCAL BOARD OF HEALTH UPON COMPLETION. 6. SOIL ABSORPTION SYSTEM TYPE: FLOW DIFFUSERS IN BED CONFIGURATION 15. NO RUBBER TIRE CONSTRUCTION MACHINERY SHALL DRIVE OVER THE 7. LEACHING AREA REQUIRED: MINIMUM 1240 GPD / (0.74 GPD/S.F., CLASS I SOIL) = 1675 S.F. PROPOSED SEPTIC BED EXCAVATION DURING CONSTRUCTION, 8. LEACHING SYSTEM PROPOSED: 16. DIG -SAFE AND ALL OTHER NECESSARY AUTHORITIES SHALL BE NOTIFIED FOR BOTTOM AREA PROPOSED = 36' x 48' = 1728.0 S.F. THE PROPER LOCATION OF EXISTING UTILITIES PRIOR TO ANY EXCAVATION. 9. LEACHING SYSTEM CAPACITY PROPOSED = 1728 S.F. x 0.74 GPD/S.F. = 1278 GPD 17. WATER SERVICE LINE SHALL BE LOCATED AND MARKED PRIOR TO ANY EXCAVATING AND 10' MIN. SETBACK DISTANCE FROM SAID SERVICE TO THE SEPTIC SYSTEM SHALL BE MAINTAINED. 18. ALL WATER LINES WITHIN 10' OF SEPTIC SYSTEM COMPONENTS SHALL BE I PARCEL ID SOIL EVALUATORS LOG SLEEVED WITHIN 4" PVC SCHEDULE 40 PIPE. 22-379 Depth from surface in inches Soil Horizon Soil Texture Soil Color Soil Mottles Other Relative PERCOLATION RATE _ < 2 MINUTES / INCH IN C1 LAYER DEPTH TO GROUNDWATER = NONE ENCOUNTERED, ADJUSTED HIGH GROUNDWATER = REDOX EL.= 4.53 (NAVD88) WITNESSED GROUNDWATER - WEEPING AT 116' = 1.03 (NAVD88) OBSERVATIONS BY: GLEN HARRINGTON, R.S. WITNESSED BY: PHIL RENAUD, HEALTH INSPECTOR DATE TESTED: MAY 25, 2023 LOCAL UPGRADE APPROVAL REQUEST NO DESCRIPTION BYLAW TITLE 5 PROPOSED WAIVER REQUIRED REQUIRED 1 SOIL ABSORPTION SYSTEM TO PROPERTY LINE 10 FT. 10 FT. 5.2 FT. 4.8 FT. 6 SEPARATION TO HIGH GROUNDWATER 5 FT. 5 FT. 4 FT. 1 FT. VARIANCE REQUEST PURSUANT TO 310 CMR 15.405 - CONTENTS OF LOCAL UPGRADE APPROVAL Permit valid for REPAIR OF SEPTIC SYSTEM ONLY, due to State and Local septic variances. Board of Health review and appru%al is required for any future additionslrenovatiunsr3lterations to sewage facililics audrur structures/dwelling. Yarmouth flealth 1)cp.0 uncut APPROVED Naale _ M-g Date of At48\ MARK O. 016B ' v CP& NO.45M NOTICE THIS PLAN MAY NOT BE ADDED TO, DELETED FROM, OR ALTERED IN ANY WAY BY ANYONE OTHER THAN CAPE & ISLANDS ENGINEERING, INC. UNLESS AND UNTIL SUCH TIME AS AN ORIGINAL (RED) STAMP APPEARS ON THIS PLAN NO PERSON OR PERSONS, MUNICIPAL OR PUBLIC OFFICIAL MAY RELY UPON THE INFORMATION CONTAINED HEREIN, AND THIS PLAN REMAINS THE PROPERTY OF CAPE AND ISLANDS ENGINEERING, INC. COPYRIGHT (C) BY CAPE & ISLANDS ENGINEERING, INC. ALL RIGHTS RESERVED 9/11/23 I ADD UNIT LOCATIONS, REVISED EXISTING SYSTEM LABEL, REVISE I MD I MD RISERS TO GRADE DATE I DESCRIPTION I BY ICHK PREPARED FOR 61 ; i I 1 1 1 PARCEL ID G NERAL NOTES ES ENGLEWOOD BEACH CONDOMINIUMS E 22-381-1 60 BROADWAY STREET Ni- LOCATIONS ARE BASED ON AN "ON THE GROUND" INSTRUMENT SURVEY AND ELEVATIONS BASED ON WEST YARMOUTH, MA 02673 E'_INSPECTION ` PORT THE NAVD 1988 DATUM. COORDINATE SYSTEM USED IS THE MA -MAINLAND COORDINATE SYSTEM, PROJECT: DATUM: NAD 83, UNITS: U.S. SURVEY FEET. THE FINISHED FLOOR ELEVATION (FIN. FL. EL.) SHOWN HEREON IS BASED ON AN ASSUMED 1" LOWER 60 BROADWAY STREET THAN THE SURVEYED THRESHOLD ELEVATION. AN INTERIOR INSPECTION OF BUILDINGS WAS NOT PAVED 2.35x 7. ' CBDH PERFORMED. WEST YARMOUTH, MASSACHUSETTS 2.35x DRIVEWAY' DRIVEWAY cn FUttNB - ZONING DISTRICT: R-25 HHYDRANTYDRA Fz --..0SHEET NO.: 1 OF 1 DATE: JULY 17, 2023 - OHW OHW o oHw PROPERTY IS LOCATED WITHIN AN AREA HAVING A ZONE DESIGNATION OF MINIMAL FLOOD HAZARD DRAWN BY: WNH CHECKED BY: MD WATER ZONE X AE(ELEV 11) BY THE FEDERAL EMERGENCY MANAGEMENT AGENCY (FEMA) ON FLOOD ER c GATE INSURANCE RATE MAP NO. 25001 C0588J, WITH A MAP EFFECTIVE DATE OF JULY 16, 2014. GATE IL \w w PREPARED BY: WATER THIS LOT IS NOT LOCATED WITHIN A DEP APPROVED ZONE II WELLHEAD PROTECTION AREA. GATE BENCHMARK rp CAPE S� ISLANDS MAG NAIL IN PAVEMENT THIS LOT IS NOT MAPPED WITHIN A MESA NATURAL HERITAGE AND ENDANGERED SPECIES AREA. ELEVATION = 12.03' NAVD88 E N G I N E E R I N G WIND EXPOSURE CATEGORY: ZONE G SUMMERFIELD PARK 508.477.7272 PHONE 800 FALMOUTH ROAD SUITE 301C DEED REFERENCE: BOOK 3183 PAGE 193 PLAN REFERENCE: BOOK 428 PAGE 65 MASHPEE, MA 02649 508.477.9072 FAX www.CapeEng.com OWNER: ENGLEWOOD BEACH CONDOMINIUMS DRAWING TITLE: 0 10 20 40 60 A STREET SEPTIC UPGRADE SYSTEM 4 WESTST YARMOUTH, MA 02673 (FOR SYSTEM #4 - NO INCREASE IN FLOW) SCALE: 1 "=20' ASSESSORS INFORMATION: MAP 22 PARCEL 380