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HomeMy WebLinkAboutEngineered Plan - Rev. 2015i SOIL TEST - DATA VARIANCES REQUESTED LOCUS INFORMATION. LEACHING FIELD DETAIL rn LOCUS m p „FAIT SEA GULL . NOT TO SCALE NOT TO SCALE OF MASs9cti �sk\�LSN G� MIN. 2% SLOPE o YERGATIAN I �-' CIVIL CA #LRE 5 CURRENT OWNER: KIERAN & MARILYN DALY OVER LEACHING FIELD TEST PIT TP -1 ONSITE SOIL EVALUATION -TITLE REFERENCE: DEED BOOK 20209, PAGE 257 IN GRD. EL 8.5 NONE (BARNSTABLE COUNTY) SITE PLAN 12" MIN. COVI SHGW EL 1.5 DATE- SEPTEMBER 24. 2015 YARMOUTH PLAN REFERENCE: PLAN BOOK 114, PAGE 89 F2 12/4/15 H-20 D --BOX TOWN of 177 EL 5.2 £L 4.8 EL 3.3 EL 1.5 £L 0.7 EL -1 $ I VENT / FILTER TEST BY: BSC GROUP, INC. WITNESSED BY: AMY VON HONE, R.S., CHoASSESSORS MAP: 17 TO ALLOW THE LEACHING AREA TO BE 70.7' FROM A WETLAND IN LIEU OF 100'. PARCEL: 180 CONNECT ENDS LICENSED SOIL EVALUATOR: KIERAN J. HEALY, PLS, SE. 4" PERFORATED OF LATERALS 9" PERCOLATION RATE: 3 MINUTES/INCH NOTE: WETLAND DEFINTIONS HAVE CHANGED SINCE THE ORIGINAL SEPTIC ZONING DISTRICT: R-25 SCH. 80 PVC PIPE SOIL CLASS: CLASS 1 INSTALLATION. AS A RESULT OF THIS CHANGE, THE CURRENT SETBACKS: FRONT 30' (TYP.) r L.T.A.R. 0.74 GPD/S.F. DELINEATION IS MORE UPLAND THAN THE PREVIOUS 1987 DELINEATION. SIDE . 15' LEVEL BOTTOM REAR 20' 26.5' OVERLAY DISTRICT: NONE PROFILE 44" LEGEND NITROGEN SENSITIVE 3/4" TO 1-1/2" 4" MIN. LOAM !' ZONE: NOT .A ZONE II DOUBLE WASHED STONE. AND SEED. CONTAINING NO FINES ESTIMATED I hrf,,Q FEMA FLOOD 63" UNSUITABLE_ SEASONAL HIGH ZONE DISTRICT: ZONE AE, DATED JULY 16, 2014 MATERIALS - GROUNDWATER (TO BE REMOVED) PANEL '25001005$8 J 5' OVERDIG TO BOTTOM I 1. FOIE: �.• OF LEACHING FIELD . v OBSERVED HIGH I f! EXISTING. LOT SIZE: 9,548± S.F. 'J�' ; GROUNDWATER ( GEOTEXTILE FABRIC MAY " . '' "` a 4" PERCOLATION , BE SUBSTITUTED FOR ' TEST RANGE I es /f,C.��%/.t. �� 0 4" ! !• 2" PEASTONE LAYER 5' 2.5' 4' 4,. 4' 2.5' CROSS-SECTION ! PROPOSED RESERVE AREA 16'x28' / � �� , . ..' - GENERAL NOTES DISTRIBUTION Box DETAIL (H-20 LCAT 8 �A ssyc NOT TO SCALE » yG� 1. THIS PLAN IS INTENDED FOR THE PERMITTING AND CONSTRUCTION OF THE SEWAGE REMOVABLE 6 MAX. o taEArr,t DISPOSAL FACILITIES ONLY. j COVER / / � `� m fiEALY �` ���� �.� tu0.at►is5 �2. ALL CONSTRUCTION METHODS AND MATERIALS SHALL CONFORM TO .310 CMR 15.000 f �/ /� I 8.5 � f♦ "++�`` '�o�'css�FtY3TE���o�,� AND YARMOUTH BOARD OF. HEALTH REGULATIONS. I ! / NAi LAts� y CONC. RISER ♦ , . / �' j ♦ `'�. 3. THERE ARE NO KNOWN OR PROPOSED PRIVATE WELLS LOCATED WITHIN 150 FT. OF THE 5» 24» ^ / I /�\ ♦ LAN / PROPOSED LEACHING FACILITY. 4" WALLS I/ ! ! Ir o,'A" ���\, _. <_• q`b / // / \TP1 ♦ �`'� ''�' 4. IF AN OVERDIG IS SPECIFIED. REMOVE ALL TOPSOIL, SUBSOIL AND OTHER UNSUITABLE .� " �o t/ / i \ ` ` ♦ g ` \ r3,�9?, f� ,s MATERIALS. 5 DIA. '.^� ♦ ♦ ""` L T V jJ 0 0 24' KNOCKOUTS I n`V j / / ♦ GRA VEL ''� �`� `� / 5. 1F AN OVERDIG IS SPECIFIED. REPLACE ALL EXCAVATED MATERIALS WITHIN THE LIMIT OF " I TYP. ^� I ♦ ♦ EXCAVATION WITH CLEAN GRANULAR SAND, FREE FROM ORGANIC MATERIAL AND a • : 13 _ j / j t ! ` ` `+� �' DELETRIQUS SUBSTANCES. MIXTURES AND LAYERS OF DIFFERENT CLASSES OF SOIL • " t L '- '' `'� . _` ! / 8.4 X i s i I \ \ SHALL NOT BE USED. FILL SHALL NOT CONTAIN ANY MATERIAL LARGER THAN 2 3„ ��. ,� ♦ ` INCHES. A SIEVE .ANALYSIS USING A #4 SIEVE SHALL BE PERFORMED ON A BOTTOM ON LEVEL / • 4 • • •/ REPRESENTATIVE SAMPLE OF FILL. UP TO 457. BY WEIGHT MAY BE RETAINED ON THE 6 MINIMUM p STABLE BASE " PLAN VIEW / i . • •, , . �.f� #4 SIEVE. SUCH ANALYSES MUST DEMONSTRATE THAT THE MATERIAL MEETS EACH OF 3/4 TO 1-1/2" .. < •:.R:. Q> �� ',� �. ! THE FOLLOWING SPECIFICATIONS: CRUSHED STONE � ..: ° '°.:.:..:.`< :..I.. }� /♦ '�. '1 ���/\�\ SQQ31ON VIEW • ♦ • e°s's s' e� `<°e s<s +Y J GAR SLAB' .,,. •.p ::`rte / !� � I :o.� '...�....... X 9.2 ELEV 10.$ PROPOSED / + �•�:'.' . P :.::'�% 1 � \•� � . 1007. MUST PASS �4 SIEVE NQTEa LEACHING FIELD / � �': °' '.`J: V T 10% MUST PASS #�50 SIEVE ,� ..<.. OR BAFFLE WHERE SLOPE OF. PIPE EXCEEDS 0.08 FT./FT OR (26.e X 17.0') . ':::::: J 1. PROVIDE IN IEE i �/ JQ � f/:.' •'•'::: ° `�' ,• < f ,r BENCHMARK 0-20Y MUST PASS X100 SIEVE IN PUMPED SYSTEM. t /'....`.. `� i . t f . • a-5% MUST` PASS X200 SIEVE 2. FIRST TWO FEET OF PIPE OUT OF DIST. BOX TO BE LAID LEVEL '° : ' �� ?� % j TOP OF CONCRETE < :: t? f ! BOUND. ELEV 3.74 3. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION SHALL BE WATERTIGHT. /°„ NAVD-1988 6. EXISTING UTILITIES WNFJZE SHOWN ON THE PLANS ARE APPROXIMATE. THE ENGINEER 4. FILL ALL UNUSED KNOCKOUTS WITH MORTAR. GRAD / $ ,d .°::.... / { 5. CONCRETE COVER SHALL BE RAISED TO WITHIN 6 INCHES OF FINISHED GR ' ` / i DOES NOT GUARANTEE THEIR ACCURACY OR THAT ALL SUBSURFACE STRUCTURES ARE / V `� : '.r: j� OP SED %5 - SHOWN. CONTRACTOR SHALL IERIFY THE SIZE, LOCATION AND ELEVATION OF INVERTS r %.....: oo ° 9 GALLON EXISTING DW L.L11 + / / �� ::.. , <. _ °<`•`:. 4 OF UTILITIES AND STRUCTURES WITHIN INE LIMIT OF WORK PRIOR TO TI, START OF f .. <. �'s TANK T.O. F. � =11.17 1 ''::' `t `' �' s •'•/ CRA SPA ' CONSTRUCTION. IF ANY DISCREPANCIES ARE DISCOVERED OR FIELD CHANGES .� ...... ° y 7f , ... < . ti f .` + ' ° .:°� EL. M 5. 8 � � REQUIRED. THE CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY. LLLLLL •,♦ % k•.`�'� 'r ' INV. = %. 0 / o / l I j 7: THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROPERLY COORDINATING THE 14 t ES I� V 1 �I� AL� V L.l'iTI 0 ! V S I . ° �,�.� Q / :I� e:.7 L J 10 / PROPOSED CONSTRUCTION ACTIVITIES WITH DIG -SAFE AND THE APPLICABLE UTILITY ' COMPANIES. AND SHALL COMPLETE -THE PROPOSED WORK WITHOUT ANY I JTERttPTI0N5 DUSTING DESIGN F�4Yir`: :•.;:: ' ! `.`,• f l / ° "CP AN T LNG IN SERVICE. RAISE AND REPLUMB f Q EXISTING 2 BEDROOM DWELLING / o ' • •. •' : `'. `�°..:°<:' ..':. I . 8. CONTRACTOR IS REQUIRED TO NOTIFY DLG -SAFE, PER MASS. STATUTE CHAPTER 82 2 BEDROOMS 0 110 GPD/BEDROOM = 220 GPD j 4 ° ,'" �+:.'.�;:. d . ' EX. BUILDING SEWER I N Q /' 7 4 '' °' ` .: "�.` PROPOSED SECTION 40 (1-888-344-7233) A MINIMUM OF 72 HOURS PRIOR TO THE, START OF / .: INV.=8.05 ' o PROPOSED DESIGN FLOW / / CONSTRUCTION. n PROPOSED 3 BEDROOM DWELLING / .. h� j ,i %� '"` +, q O I 3 BEDROOMS 110 GPD/BEDROOM .- 330 GPD / / € / n.. EXISriiNG 9. THIS SYSTEM I5 NOT DESIGNED FOR THE USE OF A GARBAGE GRINDER. INSTALLATION j j s D OK �� �` OR USE OF A GARBAGE GRINDER AT THIS PROPERTY IS NOT ALLOWED PER 310 CMR 2 RLQUIR D P310TANK / PROPOSED ,'Z j' /t0 15.240(4}. 330 GPD X 2009 = 660 GALLONS OBSERVPORT ATION �. TO jy��' j / "?ry 1 10. THE WATERLINE SHAD. BE SLEEVED OR RELOCATED PRIOR TO CONSTRUCTION OF THE �,� % O I / USE 1,500 GALLON SEPTIC TANK Op L. V T /� . f RESERVE AREA (IF NEEDED). ►- 9,548± SF. , Wil` OF REQUIRED OHING F Cfj IUTY PROPOSED BOTT�HMSTEP. DESIGN PERC. RATE: <2 MIN/INCH / 1 H 20 ELEV 11.11 0+q,-47. LONG TERM APPL RATE: 0.74 GPD/SF jJ DIST. BOX 4, NAV'D-1988 /O �, r`',�3yt� / �'i`4� ['���jj �LE OF ELEVATIONS a. 330 GPD f 0.74 GPD/SF - 446 SF / ( . Z / S C H E D SIZE OF LEACHING UCILITY PROVIDED `� � rQ I' T j,/ TOP OF FOUNDATION 11_,,__,17 A USE A 26.5' X 17.0' LEACHING FIELD 4" INVERT AT BUILDING „$.05 B (REPLUMB FROM 7.04) TT AREA: 26.5' X 17.0' 450 S.F. � � tc)/ /�4� 4" INVERT AT SEPTIC TANK (IN) 7.85 C N BQ OM /� 4" INVERT AT SEPTIC TANK (OUT) 7.60 D •a'Sy 450 S.F. X 0.74 GPD/S.F. = 333 GPD (INSTALLED CAPACITY) 4" INVERT AT DIST BOX (I@J) 7.40 E �4 as f 4" INVERT AT DIST. BOX; (OUT) 7,23 F E 333 GPI) > 330 GPD (3 GPD RESERVE CAPACITY PROVIDED} r / ELEVATIONS AT LEACHING FACILITY: 0 SEPTIC TANK K(H-1-0 B TLAND LE�'LINEA � c�N 1.�Oo GALLONM t �; IFS a 9' • ---- -- ^' CREIGHTON, PWS OF 4" INV. AT LEACHING FIELD 7.14 G {BRKOUT 7.7) NOT TO SCALE 4 INV. AT END LEACHING FIELD . 7.00 H •.� tl-Ic BSC GROUP IN l o a EXISTING FLOOR PLANS SEPTEMBER OF . 2015. ,'� BOTTOM OF LEACHING FIELD 6.50 J �OgS; RAISE AT LEAST ONE EXISTING COVER NOT TO SCALE / ESTIMATED SEASONAL RICH GROUNDWATER 1.5e K aTO WITHIN 6" OF FINISHED GRADE ' in 1. SEPTIC TANK SHALL BE STEEL REINFORCED CONCR TE. THE RISER SHALL BE 18" HDPE PIPE ' 2 EP71C .ANK SHALL BE CAPABLE OF WITHSTANDING H-10 DECK F 1 3. ALL PIPE CONNECTIONS AND. CONCRETE CONSTRUCTION 6" CONC. COVER TYPICAL SYSTEM PROFILE I SHALL BE WATERTIGHT. cr 4. TEES SHALL BE SCH. 40 PVC AND SHALL BE LOCATED -3v WITHIN 12" OF TANK WALL AND ACCESSIBLE FROM TANK ; NOT TO SCALE COVER. 4" SCH. T. PVC i L=20f FT. 5. FILL ALL UNUSED KNOCKOUTS WITH HYDRAULIC CEMENT. I ©-'-A S=0.01 0 4' ' I MASTER BED #2 BED#3 OPEN . { TOP FOUNDATION ¢ " KITCHEN DINING LIVING BED #1 TO " vc FIRST PIPE LENGTH o 10 -6 BELOW TO BE SET LEVEL EL 10.6 4 SCH. 40 P FOR MIN. 2' VENT/ i 10'-0" wI I. L=10± Ft FINISH GRAM FtLTFa2. 10" r _ GARAGE I 5--0.02 EL 8.5-9.9 •II 3 r I HALL } 4" SCH. 40 PVC CD 4' MIN. " I LEACHING FIELD OBS. � � � uQlfra I - ---- .S LOCATE DEPTH a 5-8 MID BALK BATH 1=B. - INLET OUTLET TEE I -IN MID I I -D 1=G I=H 5'_8" - -- - UNDER COVER I LEVEL. U TILT TY CLOSE? 1_£ 1-P J C> - - W/GAS BAFFLE 3" BATH ROOM LEVEL IAC " LANDING. HALL BATH LANDING tx 6 OUTLET 5.0' SEPARATION PROVIDED a� ? .H-20 SEPTIC TANK D -BOX 4.0' SEPARATION REQUIRED °- FIRST FLOOR SECOND FLOOR + _K MAGNETIC REFLECTIVE TAPE SHALL BE PROVIDED EST. HIGH GROUNDWATER E IN THE 'TRENCH OVER ALL PVC PIPING PLAN VIEW CROSS-SECTION _VI U. 28 cnC S. C r U; LEWIS 00 POND N rn LOCUS m p SEA GULL ROS LOCUS MAP NOT TO'SCALE OF MASs9cti �sk\�LSN G� gd BRIAN G. o YERGATIAN I �-' CIVIL CA `.O .•9 No. 46206 0 �sSrONA', �N6 BRIAN G. YERGATIAN, P.E. D&E - PROFESSIONAL ENGINEER SEPTIC SYSTEM UPGRADE REPAIR #8 GULLS COVE ROAD IN VILEST YARMOUTH MASSACHUSETTS. (BARNSTABLE COUNTY) SITE PLAN NOVEMBER 2, 2015 NO. DATE DESC. 1 12/4/15 H-20 D --BOX F rrmit valid for REPAIR 0F SERTIC SVbl EM ' hoard. 1 N ■. I, oe to of Health i AMC • ❑u i.Mal septic varlam.es. eview and arniroval is reimired for I a ry future a( (Iitions/reno� etions/alterations to sl wane f li li ies Yarmouth FIEa1th Department ilia ne Dane PREPARED FOR: KIERAN & MARILYN DALY 29 LANGDON ROAD NORWOOD, MA 02062-5666 617--797--7113 N."Sc 349 Route 28, Unit D W. 'Yarmouth, Massachusetts 02673 508 778 8919 2015 BSC Group. Inc. SCALE: 1 " = 200' 0 10 20 4D FEzr FILE: \\YAR\4994100\CML\-DRAWINGS\4994100-SEP.DWG DWG, NO: 6320-01 SHEET 1 OF 1 . JOB. NO: 4 9941-00