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HomeMy WebLinkAboutEngineered Plan - 2014l� 6 CRUSHED STONE R M COMPACTION. (15.221 [23) {NO STONE PROPOSED) NOTES SYSTEM STEM ILE ALL SYSTEM COMPONENTS SHALL BE 1. DATUM IS ASSUMED fFil<l01 MARKED WITH MAGNETIC TAPE OR CALLING D/GSAFE (1-888-344-7233) AND (12-7. SLOPE) (NOT TO SCALE) COMPARABLE MEANS FOR FUTURE LOCATION. 2. MUNICIPAL WATER IS EXISTING VERIFYING THE LOCAT70N OF ALL UNDERGROUND & OVERHEAD U77LI77ES PRIOR TO COMMENCEMENT OF LOCUS MAP ACCESS COVERS TO WITHIN 6" OF FIN. GRADE 2" PEASTONE OR GEOTEXTILE PROVIDE INSPECTION PORTS TO J. MINIMUM PIPE PITCH TO BE 118- PER FOOT. FA I C LITY WITHIN 3" OF FINISH GRADE TOP FOUND. EL. '_17.9' SHALL BE REMOVED 5' BENEATH AND AROUND THE UTILITIES AND ALL BUILDING SEWER OUTLETS AND ELEVATIONS FILTER FABRIC OVER STONE PRIOR TO INSTALLING ANY PORTION OF SEPTIC SYSTEM 4. DESIGN LOADING FOR ALL PROPOSED PRECAST \1 17.2' 6.5 UNITS TO BE AASHO H-10 MINIMUM .75' OF COVER OVER PRECAST 2% SLOPE REQUIRED OVER SYSTEM •. .'T. PRECAST r+-10 WATERTEST D'BOX FOR LEVELNESS 5. PIPE JOINTS TO BE MADE WATER TIGH RISERS (M.) 2v 4"OSCH40 PVC 6. CONSTRUCTION DETAILSTO BE IN ACCORDANCE PIPES LEVEL 1ST 2' WITH 310 CMR 15.000 (77TLE 5.) r 14.32' 16.15 * t 0" 1500 GAL' H-10 t 4 7. THIS PLAN IS FOR PROPOSED WORK ONLY AND 14.83 TEE SEPTIC TANK TEE 14.58' NOT TO BE USED FOR LOT LINE STAKING OR ANY Y :. GAS BAFFLE:, °°°D�p°°°°°°. 13.5, '-0/(TER PURPOSE - 4' UQ LEVEL ACME OR EQUAL) °o°g°o°o°o° n"n , 0.92' , S. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC. 14.09' 13.92 12.58 J°°O°O°O°O°O°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°4 .0:; ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° °'°°°°°�'�'�'°°°°°°°°°°°, o 0 0°0°�,�°°°°CONCEALED 16 H-20 HIGH CAPACITY INFILTRATORS EACH UNIT: X 1 HIGH 9. COMPONENTS NOT TO BE BACKFILLED OR WITHOUT INSPECTION BY BOARD OF OVERALL DIMENSIONS OT TOO OUTSIDDEE OFF UNITS: 50' X 5.6' TH HEALAND PERMISSION OBTAINED FROM BOARD OF HEALTH ECHANICAL 6 CRUSHED STONE R M COMPACTION. (15.221 [23) {NO STONE PROPOSED) --- - --- 10. CONTRACTOR SHALL BE RESPONSIBLE FOR 5.58' CALLING D/GSAFE (1-888-344-7233) AND (12-7. SLOPE) (--L% SLOPE) (-j-7. SLOPE) VERIFYING THE LOCAT70N OF ALL UNDERGROUND & OVERHEAD U77LI77ES PRIOR TO COMMENCEMENT OF LOCUS MAP FOUNDATION 11' SEPTIC TANK 49, D' BOX LEACHING 2' WORK NOT TO SCALE FA I C LITY 11. ANY UNSUITABLE MATERIAL ENCOUNTERED *THE INSTALLER SHALL VERIFY THE LOCATIONS OF ALL BOTTOM TH 1 EL. 7.0' SHALL BE REMOVED 5' BENEATH AND AROUND THE UTILITIES AND ALL BUILDING SEWER OUTLETS AND ELEVATIONS PROPOSED LEACHING FACILITY. ASSESSORS MAP 23 PARCEL 49 PRIOR TO INSTALLING ANY PORTION OF SEPTIC SYSTEM 12. EXIS77NG LEACHING FACILITY SHALL BE PUMPED AND REMOVED OR PUMPED AND FILLED W177-1 CLEAN SAND. SYSTEM DESIGN: I #3 18.10 GARBAGE DISPOSER IS NOT ALLOWED Up _ 18 DESIGN FLOW: 3 BEDROOMS © 110 GPD 330 GPD POST & r �97 USE A 330 GPD' DESIGN FLOW RAIL FENCE'' (TYP.) \ SEPTIC TANK: 330 GPD (2) = 660 17:80 USE A 1500 GAL. H-10 SEPTIC TANK 1818.22 S�`�F,`8198 LEACHING: ; = 4.73 SF/LF x '6.25' -LENGTH 29.56 --SF PER ' LIGHT `po HIGH CAPACITY INFILTRATOR STOCKADE N OR UN T o EnicE (TYP.> 7.79 o. 330 GPD 0.74 GPD SF = 445.9 SIT LEACHING TEST HOLE LOGS �CP,� \' � 17. REQ'D 17.74 ENGINEER: DANIEL E. GONSALVES, SE #13587 C. 0. r- X 17.80 vA 445.9 SF/29.56 SF/UNIT = 15.1 UNITS WITNESS: PHIL RENAUD Fo THEREFORE, USE GRAVELLESS SYSTEM OF (16) DATE: 6/20/14 �o�G' I H-20 HIGH CAPACITY UNITS IN FIELD a x 4 TH1 17.01 16.65 CONFIGURATION OF 2 ROWS OF 8 UNITS PERC. RATE < 2 MIN/INCH >> 7: 1 �, o �� 1 -37 16.88 16 UNITS x 29.5 SF 472 SF > 445.9 SF CLASS I 17.44 SOILS p �- .�. 1:30 �"X.16.87. 472 SF (0.74) = 349 GPD (OK) 0 n 16 _ sn�3 f. XX ii 17.10 �.. r ......xki ,� ealth Depae°Znz:-A ' 6.98 (/ 1 ELEV. 1.92 �O. ST. U. - A ES 0» Q A SIGN 17.0 ,�'� 17.2 17:1 �1 . 4 >V 16.04 7.00 O tic lie Dat- 1&40 � . 16.40 LS .16 6.51 / \ , MA lOYR 3/2 12 O 16.30 15.7 APPROVED DATE BOARD OF' HEALTH 1 Oft� 85 p oo 6:39 B TITLE 5 SITE PLAN 0 16 3 S G�� O OQ LS 0 OF Q -15-88 15.99 35» 14.1 10YR 5/8 � 6�' 9 EGG HARBOR ROAD #5 11 / 16.91 WEST YARMOUTH, MA C `G) PERC .14 Q�� PREPARED FOR MAP 23 ,OF qs ..� �-OF14,1 , RICHARD STEWART MS PARCEL 48 C� 5.72 , S �? ry �:,• <� '�`i o: �\ , _LA. vm o o .3!' !-A DATE: JUNE 6 2014 2.5Y 6/6 w =^^ Cn' BENCHMARK. REAR SIDE r / �, �. o ,� off` 508-362=4541 15.85 LOWER FEANGE ,BOLT OF �\ \F - s y \ ' f v, `��> T �`� fox 508-362-9880 wn,. r• 1 V x . H)DRANT. ELEV.=17.0't�At .'ice` - downcope.com e dop►n ea a n ineeria Inc. & �`, 120" civil engineers �.o' � � � NO GROUNDWATER _ENCOUNTERED Scale: 1 = 20 land surveyors (- { `'1 939 Main Street ( Rte ' 6A) LICE #14-113 0 10 20 30 40 50 FEET DATE DANIEL A. OJALA, P.E., P.L.S. rARMOUTHPORT MA 02675 14-113 STEWART.DWG