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Home My WebLink About83-1951 - title 5 site planFIRST PROVIDE WATERTIGHT ACCESS COVERS TO FIN. GRADE T.O.F. EL. 15.4' �(( + jjf JtI�144��c5' H - PRECAST ) I I I I I I RISERS H- 2'0 10" 2500 GAL H 20 T�EL 11.28' TEE SEPTIC TANK/ GROUNDWATER AT PUMP CHAMBER. 9.65 COMBINATION GROUNDWATER 85ERvtu� [::;�:;�{ :•TAIL), G SUMP AT EL..8.1 (SEE DE U moo°000aoo°o°o°o°o°o°o o°o°o°o°o°o°0000°o o` *THE INSTALLER SHALL VERIFY THE °°°;a °^ °^°^°^°^°' °° LOCATIONS OF ALL UTILITIES AND ALL 4 6" CRUSHED STONE OR MECHANICAL BUILDING SEWER OUTLETS AND L COMPACTION. (15.221 [2]) ELEVATIONS PRIOR TO INSTALLING ANY (2.5% SLOPE) PORTION OF SEPTIC SYSTEM LEACHING r-ni mnATIOM- 33 SEPTIC TANK 2' FACILITY BUOYANCY CALCS: H-20 2500 GAL. ST/PC WEIGHS 28,000 LBS 6.7' x 11.0 x 6.0 X 62.4 = 27,593 LBS UP (OK) ALL SYSTEM COMPONENTS SHALL BE PROVIDE INSPECTION PORT TO GRADE - 4" SCH40 PERFORATED PVC DOWN TO MARKED WITH MAGNETIC TAPE OR SAND AT BOTTOM LEACHING FIELD, COMPARABLE MEANS FOR FUTURE LOCATION. PROVIDE 4" THREADED COVER AND 4 -VENT, PERF. N LA910 CAST IRON ACCESS RUNS UNDER 2" PORTH PORT H-20 CONSTRUCTION. PROVIDE CHARCOAL FILTER 2% SLOPE REQUIRED OVER SYSTEM AND INSECT SCREEN DRILL LAST HOLE IN EACH LATERAL ON TOP TO VENT FEMALE ADAPTOR & THREADED PLUG AIR WHILE LATERAL FILLS �2.0"0 THREADED END CONNECTION A 15.0' ,I SCH 40 PVC 1/4" SHIELDED 14.32' `v ORIFICES INV. 14.15 2" PRESSURE LINE 2' INVERTS LEVEL AT 14.15' REPLACEMENT SAND BOTTOM LEACHING LEVEL AT EL. 13.65' CLEAN MEDIUM SAND 2' CENTRAL FED MANIFOLD MEETING 310CMR 1525 3 PITCH TO DRAIN BACK TO CONNECT ENDS ) PUMP CHAMBER- NO LOW SPOTS. 4' o 3/4" TO 1 1/2- DOUBLE WASHED STONE LEACHING FIELD SIDE ELEVATION VIEW USE G -W AT ( 0 % SLOPE) ELEV. 9.65' (PERCHED WATER) (WATER LEVEL BASED OFF OF SEPTIC INSPECTION ON 11/15/12 BY RICK JUDD R.S.) ORIFICE SHIELD OS150CW 1.5"0 SCH-40 PVC LATERAL ORENCO SYSTEMS INC PH. 1-800-348-9843 OR EQUAL. /4"0 HOLE AT 3' O.C. /I SNAP-ON ALTERNATE BETWEEN TOP SHIELD & BOTTOM OF PIPE. EXACT DIAMETER HOLES D DRAINAGE SLOTS SHOULD BE SHOP DRILLED WITH A DRILL PRESS TO ENSURE UNIFORMITY. REMOVE BURRS PRIOR TO PLACING PIPE. ORIFICE SHIELD DETAIL NOT TO SCALE REMOVAL TO EL -021 ACCESS FOR ROUTINE MAINTENANCE MUST BE PROVIDED FOR ZABEL TILTER. INSTALLER MUST FOLLOW ALL MANUFACTURER'S SPECIFICATIONS FOR PROPER FILTER INSTALLATION SYSTEM DESIGN: GARBAGE DISPOSER IS NOT ALLOWED EXISTING 3 BEDROOM, REMAINING 3 BEDROOM DESIGN FLOW: 3 BEDROOMS ® 110 GPD = 330 GPD USE A 330 GPD DESIGN FLOW SEPTIC TANK: 330 GPD (2) = 660 USE A 2500 GALLON SEPTIC TANK/PUMP CHAMBER COMBINATION LEACHING: LEACHING AREA = 330 GPD (0.74) = 446 SF REQUIRED USE A 463 S.F. PRESSURE DOSED FIELD WITH 1.5" LATERALS (3) WITH 24 1/4" SHIELDED ORIFI AT 5' O.C. 446 SF X 0.74 = 342 GPD O.K TOTAL CAPACITY OF 330 GPD APPROVED DATE MA BOARD OF HEALTH • PROVIDE ACCESS COVER TO FINISH GRADE PROVIDE QUICK DISCONNECT FOR PUMP NOTE: 800 GAL. RESERVE PROVIDED IN PC X 8.15 WATER ELEV. �0 _ SALT MARSH tote j�� POND SLEEVE WATER LINE WITHIN 10' OF PROPOSED SEPTIC SYSTEM WATER GATE 9.17 I ,ao PROP. H-20 2500 GAL. ST/PC COMBINATION (SEE DETAIL) -AMERATION CHAMBERS (PUMP AND REMOVE) - 5' REMOVAL OF UNSUITABLE SOIL REQUIRED AROUND PERIMETER OF LEACHING FACILITY, DOWN TO SUITABLE SOIL LAYER. REPLACE NTH CLEAN MED. SAND, TO MEET SPECIFICATIONS OF 310 CMR 15.255(3) 1 ., ALARM AND CONTROL PANEL TO BE INSTALLED INSIDE �, �T� �f2'h1i?✓ ' .15� N BUILDING. ALARM TO BE ON INV. IN 11.28' O •� 3 Y7 �7�74 _ < 5'MIN/INCH I' � SEPARATE CIRCUIT FROM PUMP INV. IN 11.03' 1 ELEV. 011 0" 2' PR�I!RF mz 45.66 / A ZABEL FILTER (A100) 14' TEE LOAM SLOPE TO DRAIN BACK 1OYR 3/3, FLOAT SWITCH ALARM ON OUTLET TEE W/EXTENSION .45 x'a 6a 1, ..-E6 B SETTINGS: 1500 GAL x, ." � 0.25' WEEP HOLES PUMP ON 6" THIS SIDE x••._09 CHECK VALVE �C1 6' WORDING RANG. UNSUITABLE SL W SILT OF BAFFLE Op PROP. MYERS SRM 4 LENSES/ 6" 6.167' �_. SUBMERSIBLE 4/10 HP PUMP 1OYR 6/3 PUMP OFF 180' 14" -0.2' SYSTEM (OR EQUAL) SIEVE VFS (ON BLOCK) SALT MARSH 4 DOSES PER DAY, AT 83 000000 �o0 000 00 000 GAL PER DOSE 6' 11' / x15 � WORKING RANGE) 6' BAFFLE 2500 GAL. H-20 SEPTIC TANK/PUMP CHAMBER COMBINATION (NOT TO SCALE) 55 Y WATERPROOF/WATERTIGHT 5 I 893 moa X 8.15 WATER ELEV. �0 _ SALT MARSH tote j�� POND SLEEVE WATER LINE WITHIN 10' OF PROPOSED SEPTIC SYSTEM WATER GATE 9.17 I ,ao PROP. H-20 2500 GAL. ST/PC COMBINATION (SEE DETAIL) -AMERATION CHAMBERS (PUMP AND REMOVE) - 5' REMOVAL OF UNSUITABLE SOIL REQUIRED AROUND PERIMETER OF LEACHING FACILITY, DOWN TO SUITABLE SOIL LAYER. REPLACE NTH CLEAN MED. SAND, TO MEET SPECIFICATIONS OF 310 CMR 15.255(3) 1 ., SALT MARSH c11 20 0 25 50 75 100 CAPACITY - GPM PUMP CURVE FOR MYERS SRM4 4/10 HP PUMP 'TOR & THREADED PLUG 40 PVC (P. BOTH ENDS) EE PITCH IS FT/FT MIN. PUMP PIT TEE (TYP.) PIPING DETAIL NOT TO SCALE NOTES 1. DATUM IS NGVD 2. MUNICIPAL WATER IS EXISTING 3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT. 4. DESIGN LOADING FOR ALL PROPOSED PRECAST UNITS TO BE AASHO H -M 5. PIPE JOINTS TO BE MADE WATERTIGHT. 6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH 310 CMR 15.000 (TITLE 5.) 7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO BE USED FOR LOT LINE STAKING OR ANY OTHER PURPOSE. 8, PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC. 9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT INSPECTION BY BOARD OF HEALTH AND PERMISSION OBTAINED FROM BOARD OF HEALTH. 10. CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING DIGSAFE (1-888-344-7233) AND VERIFYING THE LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF WORK. 11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE REMOVED 5' BENEATH AND AROUND THE PROPOSED LEACHING FACILITY. 12. EXISTING LEACHING FACILITY SHALL BE PUMPED AND REMOVED. 13. NOTE WORK WILL BE SUBJECT TO AN ORDER OF CONDITIONS FROM YARMOUTH CONSERVATION. 14. SHORING OF EXCAVATION TO PROTECT UTILITIES AND ABUTTING PROPERTY WILL LIKELY BE REQUIRED, CONTRACTOR TO PROVIDE FOR BUILDING AND PUBLIC SAFETY AS REQUIRED. Q 0 15' LEAvHING DETAIL 1'=10' LOCUS MAP NOT TO SCALE ASSESSORS MAP 130 PARCEL 7 LOCUS IS WITHIN FEMA FLOOD ZONE V4 EL 14, A5 EL 12 AND C AS SHOWN ON COMMUNITY PANEL #250015 0001D DATED REV. 7/2/92 TEST HOLE LOGS ENGINEER: DANIEL A. OJALA, PE, SE 5,26 s1�C �, N RS; AMY VON HONE, RS DATE: NOVEMBER O •� 3 Y7 �7�74 _ < 5'MIN/INCH I' � SOILS 142` x13.98 1 ELEV. 011 0" 14.8' 45.66 / A 14x jx 1 LOAM 1OYR 3/3, of( 15.4 /x14.59 15.55 .45 x'a 6a 1, ..-E6 B SL x, ." � .g 36" /5.66 Ix 4.76 E �Ge x••._09 \ �C1 SZ GROUNDWATER OBSERVED UNSUITABLE SL W SILT AT EL. 9.65 Op PROP. RE -LOCATED SHED %6.6f LENSES/ z 2.51 �_. 1OYR 6/3 180' -0.2' C2 SIEVE VFS 228" 1OYR 7/4 -4.2' z14.- / x15 � x13.25 ,1543 x11.09 11.4 �_ -- X15.6a 12-303 % 5 I 4 15.70 / x1560 1.12 SALT MARSH c11 20 0 25 50 75 100 CAPACITY - GPM PUMP CURVE FOR MYERS SRM4 4/10 HP PUMP 'TOR & THREADED PLUG 40 PVC (P. BOTH ENDS) EE PITCH IS FT/FT MIN. PUMP PIT TEE (TYP.) PIPING DETAIL NOT TO SCALE NOTES 1. DATUM IS NGVD 2. MUNICIPAL WATER IS EXISTING 3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT. 4. DESIGN LOADING FOR ALL PROPOSED PRECAST UNITS TO BE AASHO H -M 5. PIPE JOINTS TO BE MADE WATERTIGHT. 6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH 310 CMR 15.000 (TITLE 5.) 7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO BE USED FOR LOT LINE STAKING OR ANY OTHER PURPOSE. 8, PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC. 9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT INSPECTION BY BOARD OF HEALTH AND PERMISSION OBTAINED FROM BOARD OF HEALTH. 10. CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING DIGSAFE (1-888-344-7233) AND VERIFYING THE LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF WORK. 11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE REMOVED 5' BENEATH AND AROUND THE PROPOSED LEACHING FACILITY. 12. EXISTING LEACHING FACILITY SHALL BE PUMPED AND REMOVED. 13. NOTE WORK WILL BE SUBJECT TO AN ORDER OF CONDITIONS FROM YARMOUTH CONSERVATION. 14. SHORING OF EXCAVATION TO PROTECT UTILITIES AND ABUTTING PROPERTY WILL LIKELY BE REQUIRED, CONTRACTOR TO PROVIDE FOR BUILDING AND PUBLIC SAFETY AS REQUIRED. Q 0 15' LEAvHING DETAIL 1'=10' LOCUS MAP NOT TO SCALE ASSESSORS MAP 130 PARCEL 7 LOCUS IS WITHIN FEMA FLOOD ZONE V4 EL 14, A5 EL 12 AND C AS SHOWN ON COMMUNITY PANEL #250015 0001D DATED REV. 7/2/92 TEST HOLE LOGS ENGINEER: DANIEL A. OJALA, PE, SE WITNESS: BRUCE MURPHY, RS; AMY VON HONE, RS DATE: NOVEMBER 28, 2012 PERC. RATE _ < 5'MIN/INCH CLASS I SOILS 1 ELEV. 011 0" 14.8' A LOAM 1OYR 3/3, 6" 14.3' B SL 1OYR 5/4 36" 11.8' TIDALLY INFLUENCED �C1 SZ GROUNDWATER OBSERVED UNSUITABLE SL W SILT AT EL. 9.65 REMOVE LENSES/ 1OYR 6/3 180' -0.2' C2 SIEVE VFS 228" 1OYR 7/4 -4.2' TITTLE 5 SITE PLAN OF BOOB WHARF LANE YARMOUTH PORT PREPARED FOR RUTH BIBACE DECEMBER 3, 2012 Yarmouth Conservation Commission Scale: 1 "= 20' DEC 07 2017 0 10 20 30 40 50 FEET RECEIVED AA. xya�"M off 508L362-4541 / HC MAs �yv Fo Afj, I fax 5081 362-9880 DANIEL ecy". �� DANIuLA.9cy� downcape.com OJALA OJALA NN_ down cape engineering, inc. N.40?80 N0.46502 l\ �P qF civil engineers land surveyors 2 "n 0S7RV E� s� :A E �_ 939 Main Street ( Rte 6A) DATE DANIEL A. OJALA, P.E., P.L.S.' YARMOUTHPORT MA 02575 ii9 J r