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HomeMy WebLinkAboutEngineered Plans - Rev. 2015I � I O 5 O GREAT wESTeRN R 2 D O MID CAPE HIGHWAY RT.6 WHITES PATHa[ LOCUS RP1�Rpp,D O S>1"N +'9L MID c APE HIGHWAY (RT' 6) (STATE HIGHWAY - FENCED, NO ACCESS) WHITE'S P ATH moo, 60' WIDE TOWN WAY / EPFL 1' CAPE COD BERM / HI PT CAUTION: 49.36 ) EXISTING GAS LINE IN THIS ❑ CHMARK----_ EAN84'47'50"E� \ CRETE BOUND _ _ ❑ = 49.33' , ❑ _ i 269.231 > bo ------_-- \ INSPECTION POf T, CENTER OF, BASIN ` �....... ::,ji.::. :..:.:.... \ EL. = 45.9 6" CENTRAL FED MANIFOLD INVERT :�. CAUTION: AT ENDS 0.2' ABOVE ENTRANCE EXISTING GAS TEE (DRAINS BACK TO P/C) \:: 1' . ' I \ LINE IN THIS AREA APPROX. LOCAT N i 4 LEAC PITS- . \\..:... :7.::. .. :•. -- . I6'EF DI XC \`•. i 8.25 DEEP ? LEACHING AREA DETAIL. I uuu cru LBAR EXISTING CONTOUR 44 SEAT JUICEL©K10 GPD/SEAT = 440 GPD EXIST. SPOT ELEV. TOTAL DESIGN FLOW ESTIMATE= 4,892 GPD Scale:1"= 10' PROPOSED SPOT EL. SEPTIC TANK: 4,892 GPD (2) = 9,784(FIRST COMPARTMENT) 4,892 GPD (1) = 4,892 (SECOND COMPARTMENT) 0 5 10 15 20 25 FEET OCATCH BASIN 9,784 + 4,892 = 14,676 GAL. REQUIRED TOTAL UTILITY POLE RE—USE EXISTING 1000 GAL. GREASE TRAP AND 7500 FIRE HYDRANT GAL. SEPTIC TANK TREE ADD A 7500 GAL SEPTIC TANK, 9.0 MICROFAST TANK, LIGHT AND A 7000 GAL PUMP CHAMBER WATER SHUTOFF LEACHING: GUY WIRE SIDES 4,940 GPD (.74) = 6676 SF REQUIRED SIGN 60' X 112' = 6720 SF OK WATER LINE 6720 SF X .74 = 4973 GPD OK GAS LINE USE A 60' X 112' PRESSURE DOSED AB. DRIVEWAY PIPE AND STONE LEACHING FIELD 4g /0 o y VARIANCE REQUIRED FROM 1ST TANK SIZE UNDER MAXIMUM FEASIBLE COMPLIANCE, TOTAL TANKAGE 49 15,000 GAL. > 14,676 GAL. REQUIRED. \ i S7 \ 6' i S 2T CRW LIN I EXISTING / EDGE PAVE --50 49 CHAIN LINK FENCE O \ ON AB. PROPERTY O \ \48 \ EAST &SOUTH \ LOT LINES \ 1 1 0 \ \ r �� \o NEW 6,720 SF PRESSURE DOSED LEACHING FIELD 60'X112' \\ X47, \ \ \ 2"0 LATERALS 5' APART WITH 1/4" ORiFII AT 5' O.C. \\,� '-- ; __--_ /:�' - _ \\ TOTAL AREA OF PARCEL \ A o.- _. \ \ m / 169,370 SFS J.89 AC.f- \ \� _ ORIFICE SHIELDS REQ., ALT. TOP AND BOTTOM OF LATERAL. \ _ �� �� � � � •�r, \ (' ) 8" DEEP STONE FIELD, FABRIC OVER, VENTS AND \ \ \ \ \ CLEANOUTS AS SHOWN. NOTE: CUT AND PATCH EXISTING PAVEMENT, PROVIDE NEAT SAW CUT AFTER EXCAVATION BACKFILLED, MATCH EXISTING Q Si \ \ \ GRADES WITH NEW PAVEMENT. COMPACT BACKFILL AND \ I \ GRAVEL, SEE PAVEMENT SECTION. ALL PARKING STRIPING VENT DISTURBED TO BE REPAINTED ONCE PAVEMENT REPAIRS ARE \\ r, \` \ oy� \\ \ \ 47 COMPLETE. C o I \ � \\ I \ NOTES 4" SCH40 PRESSURE LINE \ FAST BLOWER \ \`` 1. DATUM IS ASSUMED AND VENT see 2 ` \ t ical \ \ \ " RECYCLE LINE 2. MUNICIPAL WATER IS EXISTING MicroFAST \ ` kP\ FROM 4/10 HP MYERS PUMP \ \\ \ details \\ �p \\ BACK TO ST1 \ EXISTING -1S\\ 3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT. \\ \\ SLAB AT DOOR EL. 47.61 (BENCHMARK) �- \ tp ". 4. DESIGN LOADING FOR ALL PROPOSED PRECAST UNITS \ \ ELECTRICAL MANHOLE \ \ \ o vo? ., TO BE AASHO H-10 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 OR PUMPED AND FILLED WITH CLEAN SAND. LEGEND- EGEND99— 99— EXISTING CONTOUR X 89. ' EXIST. SPOT ELEV. —[991— PROPOSED CONTOUR PROPOSED SPOT EL. TH 1 TEST HOLE OCATCH BASIN 171 UTILITY POLE V FIRE HYDRANT rj TREE 0 LIGHT �U WATER SHUTOFF C - GUY WIRE SIGN W WATER LINE G GAS LINE OHE OVERHEAD ELECTRIC NOTE: NOT ALL SYMBOLS MAY APPEAR IN DRAWING 1 s NEW ELECTRICAL PANEL O FOR FAST AND PUMP CHAMBER ALARM AND s S CONTROLS CONTRACTOR TO PROVIDE ALL PUMP CHAMBER \ ELECTRICAL WORK AND \\ psi �'` RAMP \ \ \\ 1,69 COORDINATION \ o. 7 �\ \ EXISTING METAL BUILDING SCREENED \ DUMPSTER \\ SLAB EL. 47.55'f \ \ \ \ s I AREA \ \ 25 1 \ \ \ s EXIST \ 1 \ FAST TANK \ \\ \ \ \ (SAVE) i '\ \\ \\ I 0 \\ 5 \ \ \\ O s 10. EXISTING SEPTIC TANK #2 \\ \\\ \ \ S7 9'. OSHED DORMER VER NAUTILUS \\ \\ \ \$0 \\ \ \ ROOM \ EXISTING \ PAVED PARKjN FIRE SERVICE LINE \\ \\ O �'� SHED \\ \ \\ \ \ \ / HVAC \ \ EXIST. \ I \ \ \ 7500 GAL \ \ 1 \ \ \ SEPTIC TANK ST1 (SAVE) \ \ \ RECYCLE LINE TO RUN IN THRU \ \\ \ \ RISER ON EXISTING \ \ \ \ SEPTIC TANK INLET, PROVIDE TEE. RECYCLE FLOW TO BE VISIBLE FROM \ \\ \ \ MANHOLE COVER \ \ 1P EXISTING PAVEMENT \ 1 kP REGRADE/SWALE AS\ DIRT ROADS 41 / Permit valid for REPAIR OF SEPTIC SYSTEM ONLY, dile to State and local septic variances. \v'> I \ /�/ \ 45.0 v Board of Health review and approval is required for EXISTING PAVED / TENNIS COURT ��' GSo O / any futiirc additions/rcnu%aUons alterations to / (FENCED) / sewage facilities acrd/or structures/dwelling. Yarmouth 11ealth Dt"partment N me Date G TITLE 5 PLA II OF 193 WHITE'S PATH SOUTH YARMOUTH7..,A PREPARED O. rlml&C A APE RACQUET AN"ur" HEALT, CLUB Scale: 1"= 30' 0 15 30 45 60 75 FEET LICE # 14-354 DATE: JANUARY 30, 2015 REVISED: 7-8-2015 (WEEP HOLES, LIST VARIANC B.O.A., DESCISION ALLOWING PAVING IN SIDE YARD. 1978 #1472 BUBBLE 1985 #2202 v6/ONAI� EN" �0`,3 R\1 E-' (� DATE DANIEL A. OJALA, P.E., P.L.S. r- �z� <o / / / / EXISTING TENNIS COURTS / WITH BUBBLE COVER / / 1 / I I I I I I I I END CHAIN LINK FENCE 0 TEST HOLE LOGS ENGINEER: DANIEL E. GONSALVES, SE #13587 WITNESS: AMY VON HONE, RS DATE: 12/18/14 PERC. RATE _ < 2 MIN/INCH CLASS I SOILS ELEV. 1 0" 47.5' A LS 8» 1OYR 4/2 B LS 18" 10YR 5/6 46.0' PERC C MS 2.5Y 7/4 144" I 135.5' NO GROUNDWATER ENCOUNTERED 1�b off 508-362-4541 fax 508-362-9880 downcope.com down cape engineering, inc. civil engineers land surveyors 939 Main Street ( Rte 6A) YARMOUTHPORT MA 02675 SHEE T > OF 2 14-354 MID -CAPE RACQUET.DWG SLAB EL. 47 4"SCH40 PVC a• ELECTRIC PANELS FOR PUMPS ON BUILDING NEMA 5 ENCL. CONTRACTOR TO PROVIDE ALL REQUIRED CONDUITS AND CABLES. ELECTRIC PERMIT REQ. FROM TOWN. VERIFY INVERTS IN FIELD PRIOR TO ANY l CONSTRUCTION EXISTING 1000 U GAL. GREASE TRAP GREASE TRAP EXIST. SEPTIC TANK H-20 CAST IRON COVER /40" X 30" H-20 ALUMINUM HATCH BY BILCO ALL SYSTEM COMPONENTS SHALL BE MARKED WITH MAGNETIC TAPE OR COMPARABLE MEANS FOR FUTURE LOCATION. 2% SLOPE REQUIRED OVER SYSTEM I �I�p 47.1' i l E l h--_ IT I I 4" SCH40 PRESSURE LINE TO MANIFOLD 2" RECYCLE LINE INV. 42.55' I RESERVE 4940+ GAL TO S/T #1 FLOAT SWITCH SETTINGS: j ALARM ON, -8000 GAL P/C E:>- PUMP ON 6" o- " RUBBER BOOTS INLET o- 12 WORKING 12>, AND OUTLET RANGE PUMP OFF 25" 4/10 HP RECYCLE PUMP 6" CRUSHED STONE OR MEECCHANICALPROPOSED 8000 GAL. P/C COMPACTION. (15.221 [2]) PUMP CHAMBER FEMALE INV. 42.3' PUMPS WYE TOGETHER IN SVOP'�_ PUMP CHAMBER. PROVIDE BALL VALVES OVER CHECK VALVES SO A CHECK VALVE CAN BE REMOVED FOR REPAIR WHILE OTHER PUMP OPERATES A WEEP HOLES OVER CHECK VALVES (2) 5 HP 4"0 MEYERS PUMPS OR APPROVED EQUAL 159' 1.0" TOPCOAT MASS DPW TYPE 11 2.0" BINDER BITUMINOUS PAVEMENT (THICKNESS AFTER COMPACTION) VIEW )ETAIL ;ALE MIN EXTEND GRAVEL 12" MIN. / \ 12" PROCESSED GRAVEL COMPACTED IN (2) 6" LIFTS PAST EDGE PAVE \MDPW M1.03.1 SPEC. VIB. ROLLER COMPACTED TO 95% MAX. DENSITY MOD. (EXTEND GRAVEL 5' MIN. AT ROADWAY AREAS) REMOVE TOP & SUBSOIL PROCTOR PER ASTM -1557 METHOD D COMPACT SUBGRADE NOTE: REMOVE FROST SUSCEPTIBLE MATERIAL TO A DEPTH OF 36" BELOW FINISHED GRADE. REPLACE WITH NON FROST SUSCEPTIBLE MATERIAL (MEDIUM SAND W/LESS THAN 10% PASSING #200 SIEVE) PAVEMENT CROSS SECTION NOT TO SCALE COMPACT BACKFILL LATERALS 5' CENTER TO CENTER SEE PAVEMENT SECTION MIRAFI 140N FABRIC OVER STONE EL. 45.0' 0°0° °° ° °000000°°0°0°0°0°0000000000000000:0°°°°°°°0° o o °0°0 2" INV. EL. 44.83' 0 0 00 0 0 0 00 0 0 0 0 0 0 0 0 0 0 00 00' 0 0 0 0 000000000000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0, 0 0 0 0 8" °°°°g og°°°°°°°°°°°°°°°°°°o U0 °0°0°0° 0°0°0°0°0°0°0°0°0°0°0°0°0°0°0°0°0°0°0'°0°0°0°0°0°0°0 0°0° 000000° 0000000°000°0°0°0°0°0°0°0°0°0°0°00°0°00° 0°0°0000000°00000°0 6„ EL. 44.33' o°o°o° °o°o°o°o o°o°o°o°o°o°o°o°o°o°o°o°o°o°o°io°o°o°o°o°o°o°o °o 2.0"OSCH40 PVC 8" TOTAL OF .75" - 1.5" STONE ORIFICE SHIELD OS200 WITH 1/4" ORIFICES DOUBLE WASHED ONLY ORENCO SYSTEMS INC DRILLED AT 5' O.C. ENGINEER TO INSPECT PH. 1-800-348-9843 ALTERNATING UP AND DOWN CLEAN COMPACTED COARSE SAND FILL OR EQUAL SEE DETAIL DRILL DISTAL END ON TOP. UNDERNEATH LEACHING FIELD LEACHING FIELD SECTION NOT TO SCALE MANHOLE COVER H-20 LEBARON OR EQUAL. MORTAR ALL COMPONENTS (TYP.) / 24" I.D. PRECAST CONC. RISER IF REQ. 4'0 PRECAST DONUT 1" OVER FIELD 4" THICK 4000 PSI CONC. W/WWF 18"0 OBSERVATION HOLE IN CTR. LEACHING FIELD 12" PERF. HDPE PUMP OUT WELL TO SAND AT BOTTOM FIELD INSPECTION PORT DETAIL 10'-0" NOT TO SCALE EXTERNAL JUNCTION BOX. POWER CORDS SHALL BE CONNECTED TO WATERTIGHT NEMA APPROVED CONNECTORS NOT LOCATED INSIDE THE PUMP CHAMBER. 4/10 HP RECYCLE PUMP _10' (15 q° SLOPE) 40 I- W LL1 Z 30 D Q Li J Q 20 I- O I - SEPTIC TANK LEACHING FIELD 10' MICROFAST TANK 10' PUMP CHAMBER (--L% % SLOPE) (-2--% SLOPE) PROVIDE INSPECTION PORT TO GRADE ELEVATIONS VARY OVER NEW LEACHING, APPROX. EL. 47.0-48.0 \ . - CA%A/ri IT AKIN MAT11 I IIA n I rv,rr, I- ------ REDUCER TO 2.0" 3" OR 2" TEE I 3" OR 4" RISER dC TO PUMP VARIES PIT SCH40 PVC T 6"SCH 40 PVC MANIFOLD / SYSTEM PROFILE MYERS 4WJV 5.0 HP (NOT TO SCALE) a. PUMPS OFF ACCESS COVERS TO FIN. GRADE N S P E C TI 0 N S. REMOTE INTERNAL MOUNT PUMPS SUBSTITIIUTES FAILEDPUMON THE YARMOUTH BOARD OF HEALTH SHALL REQUIRE THE FOLLOWING INSPECTIONS: ILL0 1. INSPECTION OF UNSUITABLE MATERIAL (IF ANY).. PUMP CURVE BLOWER H-20 UNIT 2" RECYCLE INLET 3. VERIFICATION OF CESSPOOL/LEACH PIT REMOVAL OR ABANDONMENT (IF NECESSARY) SEPARATE FROM THE PUMP POWER. THE ALARM SHALL CONSIST OF A RED 4. INSPECTION OF CONTAINMENT WALL OR FLOW BARRIER INSTALLATION (IF ANY) WARNING LIGHT AND AUDIBLE SIGNAL WITH PRESS TO SILENCE SWITCH. THE 5. INSPECTION OF THE 3/4 - 1 1/2 INCH STONE PRIOR TO PLACEMENT 10"SCH40 VENTPIPING 6. FINAL INSPECTION OF ALL COMPONENTS PRIOR TO BACKFILLING HIGH WATER LEVEL CAUSED BY PUMP FAILURE. ELECTRIC PERMIT REQUIRED. 7. FINAL GRADING INSPECTION 8. INSPECTION OF THE START-UP OF INNOVATIVE/ALTERNATIVE TECHNOLOGY (IF ANY) WITH VENDOR REPRESENTATIVE 4. PROPER FUNCTION OF PUMPS, CONTROLS AND ALARMS SHALL BE DEMONSTRATED BY _ CLEAN WATER TESTING PRIOR TO BACKFILLING SAS FIELD. MINIMUM .75' OF COVER OVER PRECAST LPRR 5. COORDINATE 410 HP RECYCLE UNIT WITH FAST SUPPLIER, TIMER, ETC. REQUIRED. IN FROM PUMP CHAMBER PRECAST H-20 `^ °':•' ••. RISERS (TYP.) ------------------- I 2b ACCESS PORTS --- - --- J( 10" TEE WASTE INLET (MIN. TREATED WATER OUTLET PITCH BACK TO 3" ABOVE OUTLET 43.35 24" 43.1 ' DRAIN �; TEE FK ° 44.87' PROPOSED 7500 ca BAFFLE GAL. SEPTIC TANK 42 9' 42.65' EXISTING 7500 GAL. SEPTIC TANK • • -. °� .;;.;I; 00 0 0 0 0 0 0 O O O O 0 0 0 0 0 0 0 0 0 0 0 0 0 0°O�' o°000O000000c0000000000000000c 000O0000°o°00000mo°o°ooO0000000 c O°O°O°O°O°O°OHO°o0°°OO°O°O°O°O°o°o0°O°O°O°O°O°O°O°Q)°O°O°O°O°O°O°O°C 0 0 0 0 0 0 0 0 o„o„o„o„o„o„ „o,.o�o„o,.o„o„o„o,.o,. „o„o„o„o„o„o„o„oo„o o„o„o„o„ O O O O O O O O O 0 O 0 0 O 0 0 0 0 0 0 0 0 0 0 0 9.0 MICROFAST WITHIN MIND FAS CHAMBER 6" CRUSHED OR MECHANICAL ( SIZE) 6" CRUSHED STONE OR MECHANICAL .STONE COMPACTION. (15.221 (21) COMPACTION. (15.221 [21) GREASE TRAP EXIST. SEPTIC TANK H-20 CAST IRON COVER /40" X 30" H-20 ALUMINUM HATCH BY BILCO ALL SYSTEM COMPONENTS SHALL BE MARKED WITH MAGNETIC TAPE OR COMPARABLE MEANS FOR FUTURE LOCATION. 2% SLOPE REQUIRED OVER SYSTEM I �I�p 47.1' i l E l h--_ IT I I 4" SCH40 PRESSURE LINE TO MANIFOLD 2" RECYCLE LINE INV. 42.55' I RESERVE 4940+ GAL TO S/T #1 FLOAT SWITCH SETTINGS: j ALARM ON, -8000 GAL P/C E:>- PUMP ON 6" o- " RUBBER BOOTS INLET o- 12 WORKING 12>, AND OUTLET RANGE PUMP OFF 25" 4/10 HP RECYCLE PUMP 6" CRUSHED STONE OR MEECCHANICALPROPOSED 8000 GAL. P/C COMPACTION. (15.221 [2]) PUMP CHAMBER FEMALE INV. 42.3' PUMPS WYE TOGETHER IN SVOP'�_ PUMP CHAMBER. PROVIDE BALL VALVES OVER CHECK VALVES SO A CHECK VALVE CAN BE REMOVED FOR REPAIR WHILE OTHER PUMP OPERATES A WEEP HOLES OVER CHECK VALVES (2) 5 HP 4"0 MEYERS PUMPS OR APPROVED EQUAL 159' 1.0" TOPCOAT MASS DPW TYPE 11 2.0" BINDER BITUMINOUS PAVEMENT (THICKNESS AFTER COMPACTION) VIEW )ETAIL ;ALE MIN EXTEND GRAVEL 12" MIN. / \ 12" PROCESSED GRAVEL COMPACTED IN (2) 6" LIFTS PAST EDGE PAVE \MDPW M1.03.1 SPEC. VIB. ROLLER COMPACTED TO 95% MAX. DENSITY MOD. (EXTEND GRAVEL 5' MIN. AT ROADWAY AREAS) REMOVE TOP & SUBSOIL PROCTOR PER ASTM -1557 METHOD D COMPACT SUBGRADE NOTE: REMOVE FROST SUSCEPTIBLE MATERIAL TO A DEPTH OF 36" BELOW FINISHED GRADE. REPLACE WITH NON FROST SUSCEPTIBLE MATERIAL (MEDIUM SAND W/LESS THAN 10% PASSING #200 SIEVE) PAVEMENT CROSS SECTION NOT TO SCALE COMPACT BACKFILL LATERALS 5' CENTER TO CENTER SEE PAVEMENT SECTION MIRAFI 140N FABRIC OVER STONE EL. 45.0' 0°0° °° ° °000000°°0°0°0°0°0000000000000000:0°°°°°°°0° o o °0°0 2" INV. EL. 44.83' 0 0 00 0 0 0 00 0 0 0 0 0 0 0 0 0 0 00 00' 0 0 0 0 000000000000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0, 0 0 0 0 8" °°°°g og°°°°°°°°°°°°°°°°°°o U0 °0°0°0° 0°0°0°0°0°0°0°0°0°0°0°0°0°0°0°0°0°0°0'°0°0°0°0°0°0°0 0°0° 000000° 0000000°000°0°0°0°0°0°0°0°0°0°0°00°0°00° 0°0°0000000°00000°0 6„ EL. 44.33' o°o°o° °o°o°o°o o°o°o°o°o°o°o°o°o°o°o°o°o°o°o°io°o°o°o°o°o°o°o °o 2.0"OSCH40 PVC 8" TOTAL OF .75" - 1.5" STONE ORIFICE SHIELD OS200 WITH 1/4" ORIFICES DOUBLE WASHED ONLY ORENCO SYSTEMS INC DRILLED AT 5' O.C. ENGINEER TO INSPECT PH. 1-800-348-9843 ALTERNATING UP AND DOWN CLEAN COMPACTED COARSE SAND FILL OR EQUAL SEE DETAIL DRILL DISTAL END ON TOP. UNDERNEATH LEACHING FIELD LEACHING FIELD SECTION NOT TO SCALE MANHOLE COVER H-20 LEBARON OR EQUAL. MORTAR ALL COMPONENTS (TYP.) / 24" I.D. PRECAST CONC. RISER IF REQ. 4'0 PRECAST DONUT 1" OVER FIELD 4" THICK 4000 PSI CONC. W/WWF 18"0 OBSERVATION HOLE IN CTR. LEACHING FIELD 12" PERF. HDPE PUMP OUT WELL TO SAND AT BOTTOM FIELD INSPECTION PORT DETAIL 10'-0" NOT TO SCALE EXTERNAL JUNCTION BOX. POWER CORDS SHALL BE CONNECTED TO WATERTIGHT NEMA APPROVED CONNECTORS NOT LOCATED INSIDE THE PUMP CHAMBER. 4/10 HP RECYCLE PUMP _10' (15 q° SLOPE) 40 I- W LL1 Z 30 D Q Li J Q 20 I- O I - SEPTIC TANK LEACHING FIELD 10' MICROFAST TANK 10' PUMP CHAMBER (--L% % SLOPE) (-2--% SLOPE) PROVIDE INSPECTION PORT TO GRADE ELEVATIONS VARY OVER NEW LEACHING, APPROX. EL. 47.0-48.0 \ . - CA%A/ri IT AKIN MAT11 I IIA n I rv,rr, I- ------ REDUCER TO 2.0" 3" OR 2" TEE I 3" OR 4" RISER dC TO PUMP VARIES PIT SCH40 PVC T 6"SCH 40 PVC MANIFOLD / 0 0 200 400 CAPACITY - GPM PUMP CURVE FOR - EFFLUENT PUMPS - --- NO GROUNDWATER ENCOUNTERED BOTTOM OF TH 1 EL. 35.5 CLEANOUT DETAIL: LeBARON CAST IRON LA0910 SEE GRAVEL SECTION H-20 RATED FEMALE ADAPTOR & THREADED PLUG VALVE BOX TO SLEEVE TO ALLOW MOVEMENT GRADE AT EA. END. POURED CONCRETE DONUT 4"0 PVC VENTS FILTER FIELD, NPER N 1.5 CU.FT.f 2.0" OSCH40 'LATERAL INV. LEVEL 6"X3'\ 1/4" ORIFICEIN LATERAL 60" O.C. WITH SHIELDS (TYP.) SEE PLAN FOR LOCATIONS SIDE ELEVATION VIEW PIPING DETAIL NOT TO SCALE 2.0" OSCH40 PVC 90' ELECTICAL CONDUIT SWEEP DRILL LAST ORIFICE ON TOP BOTTOM STONE EL. 44.33 2.0"0 SCH-40 PVC LATERAL ORIFICE SHIELD OS200 ORENCO SYSTEMS INC PH. 1-800-348-9843 OR EQUAL. 1/4"0 HOLE AT 5' O.C. 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. ----.GENERAL- -SCOPEOF WORK: (SEE ALSO ALL NOTES AND DETAILS AND ITEMS ON PLANS): THE CONTRACTOR SHALL PROVIDE THE OWNER WITH ALL MATERIALS AND LABOR GENERAL NOTES: (APPLY TO ALL SHEETS) 1. THE LOCATION OF EXISTING UNDERGROUND UTILITIES SHOWN ON THIS PLAN IS APPROXIMATE. PRIOR TO ANY EXCAVATION ON THIS SITE, THE EXCAVATING CONTRACTOR SHALL MAKE THE REQUIRED 72 HOUR NOTIFICATION TO DIG SAFE (1-888-344-7233) AND ANY OTHER UTILITIES WHICH MAY HAVE CABLE, PIPE OR EQUIPMENT IN THE CONSTRUCTION AREA FOR VERIFICATION OF LOCATIONS. 2. ALL CONSTRUCTION MATERIALS, COMPONENTS, AND METHODS EMPLOYED ON THIS PROJECT WORK SHALL CONFORM TO THE TOWN OF DENNIS SUBDIVISION REGULATIONS AND/OR THE MASSACHUSETTS DEPARTMENT OF PUBLIC WORKS STANDARD SPECIFICATIONS FOR BRIDGES AND HIGHWAYS AS AMENDED TO PRESENT. ALL SEPTIC WORK AND MATERIALS TO CONFORM TO 310 CMR 15.00 TITLE 5. AND YARMOUTH HEALTH REGULATIONS. 3. VERTICAL DATUM ASSUMED. MUNICIPAL WATER IS AVAILABLE. 4. DESIGN LOADING FOR ALL PRECAST UNITS TO BE AASHTO-H20 UNLESS NOTED. 5. COORDINATE UTILITY INSTALLATIONS/DISCONNECTS WITH APPROPRIATE VENDORS. 6. SURVEY PLAN IS SUFFICIENTLY ACCURATE FOR PROPOSED WORK, PLAN NOT TO BE UTILIZED FOR LOT LINE STAKING, CONVEYANCING, OR ANY OTHER PURPOSE EXCEPT SEPTIC PERMITTING. 7. ALL SEPTIC PIPING 4"0 SCH-40 PVC UNLESS NOTED. 8. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT INSPECTION BY BOARD OF HEALTH AND PERMISSION OBTAINED FROM BOARD OF HEALTH. 9. DESIGN ENGINEER TO INSPECT AND CERTIFY CONSTRUCTION OF SEPTIC SYSTEM. SEE INSPECTION NOTES 10. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT INSPECTION BY ENGINEERING AND PERMISSION OBTAINED. 11. NOTE THAT ELECTRICAL CONDUITS ARE NOT ALL SHOWN IN DETAIL, PROVIDE CONDUITS AS REQ. 12. EXISTING LEACHPITS AND OTHER SEPTIC COMPONENTS EXCEPT TANKS ON THE SITE SHALL BE REMOVED AND REPLACED WITH CLEAN COMPACTED SAND . 13. WATER SERVICE APPROXIMATE AS SHOWN. GAS AND CABLE UTILITIES TO BE SUPPORTED OR REMOVED AND REINSTALLED PER VENDORS DIRECTON. CONTRACTOR TO COORDINATE ALL UTILITY WORK WITH APPROPRIATE VENDORS. 14. TOPOGRAPHY AND DETAIL FROM SURVEYS BY DOWN CAPE ENGINEERING 15. CONTRACTOR TO VERIFY INVERTS, PRECAST SIZES AND ALL SITE CONDITIONS PRIOR TO ANY CONSTRUCTION. 16. CONTRACTOR TO REVIEW SITE AND PLANS AND ANY WORK LIMIT LINE ESTABLISHED. PROTECT ABUTTERS AS REQ. NECESSARY TO COMPLETE THE SEPTIC SYSTEM UPGRADE SHOWN ON THESE PLANS. CONTRACTOR TO VISIT THE SITE PRIOR TO PLACING BID, AND MAKE SUCH INSPECTIONS AND INQUIRIES AS REQUIRED TO ACCURATELY ESTIMATE THE COST OF THE SEPTIC SYSTEM REPAIR. THE CONTRACTORS SCOPE OF WORK SHALL INCLUDE ALL NECESSARY PERMITS AND FEES, LIKELY INCLUDING BUT NOT LIMITED TO DISPOSAL WORKS CONSTRUCTION PERMIT, PLUMBING PERMIT, TRENCH PERMIT, ELECTRICAL PERMIT, COORDINATION WITH WATER DEPARTMENT, GAS COMPANY, AND OTHER UTILITIES AS REQUIRED TO COMPLETE THE WORK SHOWN ON THE PLANS. THE CONTRACTOR SHALL PROVIDE FOR PUMPING OF ALL EXISTING TANKS AND COMPONENTS, AND SHALL CRUSH AND REMOVE OR FILL WITH COMPACTED SAND ALL ABANDONED SEPTIC COMPONENTS, ALL PER TITLE 5 REQUIREMENTS. THE CONTRACTOR SHALL COORDINATE THEIR WORK WITH THEIR ELECTRIC SUBCONTRACTOR AND UTILITY COMPANIES AS NEEDED. THE CONTRACTOR SHALL PROVIDE THE LICENSED ELECTRICIANS AND WORK TO CONNECT THE PUMP CHAMBER EFFLUENT PUMPS, PANELS AND ANY TIMERS, FAST SYSTEM, AND SHALL RIG ALL FLOATS TO PLAN AND PROVIDE A CLEARWATER TEST OF PUMPS PER PLAN NOTES. SAFETY OF STRUCTURES AND PUBLIC AND ANY TRAFFIC CONTROL REQUIRED ON THE PROJECT IS THE RESPONSIBILITY OF THE CONTRACTOR. THE CONTRACTOR SHALL PROVIDE ALL NEW FIRST QUALITY PRODUCTS AND CLEAN DOUBLE WASHED STONE FOR THE PROJECT. THE CONTRACTOR SHALL COMPACT ALL BACKFILL TO 95% OF THE MODIFIED PROCTOR DENSITY OF THE BACKFILL IN ALL PLACES, AND SHALL PROVIDE GRAVEL AND NEW PAVEMENT PER THE PAVEMENT SECTION. THE CONTRACTOR IS RESPONSIBLE FOR REGRADING OVER THE NEW LEACHING AND PITCHING THE PARKING LOT TO MATCH ORIGINAL GRADES WITHOUT FORMING PUDDLES. ANY DEFICIENT WORK SHALL BE REMOVED AND REPLACED AT NO ADDITIONAL COST TO THE OWNER. THE CONTRACTOR SHALL REPAINT THE PARKING STRIPES DISTURBED IN QUALITY WHITE TRAFFIC PAINT TO MATCH ORIGINAL ALIGNMENT AS SHOWN ON THE PLAN. THE CONTRACTOR IS RESPONSIBLE FOR ALL SAFETY AND TRAFFIC MANAGEMENT FOR THE PROJECT. IT IS UNDERSTOOD BY ALL PARTIES THAT TIME IS OF THE ESSENCE IN THIS SEPTIC SYSTEM REPAIR, AND THE CONTRACTOR SHALL ULTIMATELY BE RESPONSIBLE FOR THE PROMPT COMPLETION OF ALL PHASES OF WORK DESCRIBED ON THESE PLANS, AND FINAL PAYMENT CAN BE WITHHELD UNTIL A CERTIFICATE OF COMPLIANCE IS ISSUED BY THE YARMOUTH HEALTH DEPARTMENT AND THE OWNERS ENGINEER IS SATISFIED ALL WORK HAS BEEN COMPLETED PER THE PLANS AND FINAL CLEANUP IS COMPLETE. ANY WRITTEN CONTRACT BETWEEN THE OWNER AND CONTRACTOR WILL GOVERN OVER LANGUAGE IN THIS SCOPE WHERE NOT CONTRARY TO THE DESIGN INTENT, CODES, AND THE PERMITTING AUTHORITIES JURISDICTION. PUMP INSTALLATION 1. PRESSURE DOSING PUMPS SHALL BE MYERS 4WHV 5 -HP PUMPS OR EQUAL CAPABLE OF 300 GPM AT 28 FT TDH. THREE PHASE 220 VOLT PUMPS WITH 7" IMPELLERS. PUMPS SHALL BE INSTALLED IN STRICT CONFORMANCE WITH THE MANUFACTURERS SPECIFICATIONS. PRIOR TO ORDERING PUMPING EQUIPMENT AND THE INSTALLER SHALL PROVIDE THE DESIGN SHOP DRAWINGS OF THE ALL PUMPING EQUIPMENT FOR APPROVAL. INSTALLER SHALL CONFIRM THAT THE REQUIRED POWER CONFIGURATION FOR FOR THE PUMP(S) IS AVAILABLE AT THE SITE PRIOR TO ORDERING EQUIPMENT. 2. CONTROLS: PUMP CONTROLS SHALL BE LOCATED ON OUTSIDE WALL OR IN AN ACCESSIBLE AREA AND SHALL BE ENCLOSED AS REQUIRED TO MEET ALL STATE AND LOCAL CODES AND REGULATIONS. THE PUMPS SHALL ALTERNATE. CHECK VALVES WITH BALL VALVES OVER PRIOR TO WYING THE 4" LINES TOGETHER. SYSTEM CURVE MYERS 4WJV 5.0 HP 7" IMPELLER DIAMET R a. PUMPS OFF 28 N S P E C TI 0 N S. c. ALARMLAG P WO OPERATE OR ALTERNATE PUMP ON DFOR PUMPS SUBSTITIIUTES FAILEDPUMON THE YARMOUTH BOARD OF HEALTH SHALL REQUIRE THE FOLLOWING INSPECTIONS: ILL0 1. INSPECTION OF UNSUITABLE MATERIAL (IF ANY).. PUMP CURVE o 3. ALARM: PUMPS SHALL BE EQUIPPED WITH AN ALARM POWERED BY A CIRCUIT 3. VERIFICATION OF CESSPOOL/LEACH PIT REMOVAL OR ABANDONMENT (IF NECESSARY) SEPARATE FROM THE PUMP POWER. THE ALARM SHALL CONSIST OF A RED 4. INSPECTION OF CONTAINMENT WALL OR FLOW BARRIER INSTALLATION (IF ANY) WARNING LIGHT AND AUDIBLE SIGNAL WITH PRESS TO SILENCE SWITCH. THE 5. INSPECTION OF THE 3/4 - 1 1/2 INCH STONE PRIOR TO PLACEMENT ALARM SHALL SIGNAL A LOW WATER CONDITION (PUMPS NOT SUBMERGED) AND A 6. FINAL INSPECTION OF ALL COMPONENTS PRIOR TO BACKFILLING HIGH WATER LEVEL CAUSED BY PUMP FAILURE. ELECTRIC PERMIT REQUIRED. 7. FINAL GRADING INSPECTION 0 0 200 400 CAPACITY - GPM PUMP CURVE FOR - EFFLUENT PUMPS - --- NO GROUNDWATER ENCOUNTERED BOTTOM OF TH 1 EL. 35.5 CLEANOUT DETAIL: LeBARON CAST IRON LA0910 SEE GRAVEL SECTION H-20 RATED FEMALE ADAPTOR & THREADED PLUG VALVE BOX TO SLEEVE TO ALLOW MOVEMENT GRADE AT EA. END. POURED CONCRETE DONUT 4"0 PVC VENTS FILTER FIELD, NPER N 1.5 CU.FT.f 2.0" OSCH40 'LATERAL INV. LEVEL 6"X3'\ 1/4" ORIFICEIN LATERAL 60" O.C. WITH SHIELDS (TYP.) SEE PLAN FOR LOCATIONS SIDE ELEVATION VIEW PIPING DETAIL NOT TO SCALE 2.0" OSCH40 PVC 90' ELECTICAL CONDUIT SWEEP DRILL LAST ORIFICE ON TOP BOTTOM STONE EL. 44.33 2.0"0 SCH-40 PVC LATERAL ORIFICE SHIELD OS200 ORENCO SYSTEMS INC PH. 1-800-348-9843 OR EQUAL. 1/4"0 HOLE AT 5' O.C. 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. ----.GENERAL- -SCOPEOF WORK: (SEE ALSO ALL NOTES AND DETAILS AND ITEMS ON PLANS): THE CONTRACTOR SHALL PROVIDE THE OWNER WITH ALL MATERIALS AND LABOR GENERAL NOTES: (APPLY TO ALL SHEETS) 1. THE LOCATION OF EXISTING UNDERGROUND UTILITIES SHOWN ON THIS PLAN IS APPROXIMATE. PRIOR TO ANY EXCAVATION ON THIS SITE, THE EXCAVATING CONTRACTOR SHALL MAKE THE REQUIRED 72 HOUR NOTIFICATION TO DIG SAFE (1-888-344-7233) AND ANY OTHER UTILITIES WHICH MAY HAVE CABLE, PIPE OR EQUIPMENT IN THE CONSTRUCTION AREA FOR VERIFICATION OF LOCATIONS. 2. ALL CONSTRUCTION MATERIALS, COMPONENTS, AND METHODS EMPLOYED ON THIS PROJECT WORK SHALL CONFORM TO THE TOWN OF DENNIS SUBDIVISION REGULATIONS AND/OR THE MASSACHUSETTS DEPARTMENT OF PUBLIC WORKS STANDARD SPECIFICATIONS FOR BRIDGES AND HIGHWAYS AS AMENDED TO PRESENT. ALL SEPTIC WORK AND MATERIALS TO CONFORM TO 310 CMR 15.00 TITLE 5. AND YARMOUTH HEALTH REGULATIONS. 3. VERTICAL DATUM ASSUMED. MUNICIPAL WATER IS AVAILABLE. 4. DESIGN LOADING FOR ALL PRECAST UNITS TO BE AASHTO-H20 UNLESS NOTED. 5. COORDINATE UTILITY INSTALLATIONS/DISCONNECTS WITH APPROPRIATE VENDORS. 6. SURVEY PLAN IS SUFFICIENTLY ACCURATE FOR PROPOSED WORK, PLAN NOT TO BE UTILIZED FOR LOT LINE STAKING, CONVEYANCING, OR ANY OTHER PURPOSE EXCEPT SEPTIC PERMITTING. 7. ALL SEPTIC PIPING 4"0 SCH-40 PVC UNLESS NOTED. 8. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT INSPECTION BY BOARD OF HEALTH AND PERMISSION OBTAINED FROM BOARD OF HEALTH. 9. DESIGN ENGINEER TO INSPECT AND CERTIFY CONSTRUCTION OF SEPTIC SYSTEM. SEE INSPECTION NOTES 10. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT INSPECTION BY ENGINEERING AND PERMISSION OBTAINED. 11. NOTE THAT ELECTRICAL CONDUITS ARE NOT ALL SHOWN IN DETAIL, PROVIDE CONDUITS AS REQ. 12. EXISTING LEACHPITS AND OTHER SEPTIC COMPONENTS EXCEPT TANKS ON THE SITE SHALL BE REMOVED AND REPLACED WITH CLEAN COMPACTED SAND . 13. WATER SERVICE APPROXIMATE AS SHOWN. GAS AND CABLE UTILITIES TO BE SUPPORTED OR REMOVED AND REINSTALLED PER VENDORS DIRECTON. CONTRACTOR TO COORDINATE ALL UTILITY WORK WITH APPROPRIATE VENDORS. 14. TOPOGRAPHY AND DETAIL FROM SURVEYS BY DOWN CAPE ENGINEERING 15. CONTRACTOR TO VERIFY INVERTS, PRECAST SIZES AND ALL SITE CONDITIONS PRIOR TO ANY CONSTRUCTION. 16. CONTRACTOR TO REVIEW SITE AND PLANS AND ANY WORK LIMIT LINE ESTABLISHED. PROTECT ABUTTERS AS REQ. NECESSARY TO COMPLETE THE SEPTIC SYSTEM UPGRADE SHOWN ON THESE PLANS. CONTRACTOR TO VISIT THE SITE PRIOR TO PLACING BID, AND MAKE SUCH INSPECTIONS AND INQUIRIES AS REQUIRED TO ACCURATELY ESTIMATE THE COST OF THE SEPTIC SYSTEM REPAIR. THE CONTRACTORS SCOPE OF WORK SHALL INCLUDE ALL NECESSARY PERMITS AND FEES, LIKELY INCLUDING BUT NOT LIMITED TO DISPOSAL WORKS CONSTRUCTION PERMIT, PLUMBING PERMIT, TRENCH PERMIT, ELECTRICAL PERMIT, COORDINATION WITH WATER DEPARTMENT, GAS COMPANY, AND OTHER UTILITIES AS REQUIRED TO COMPLETE THE WORK SHOWN ON THE PLANS. THE CONTRACTOR SHALL PROVIDE FOR PUMPING OF ALL EXISTING TANKS AND COMPONENTS, AND SHALL CRUSH AND REMOVE OR FILL WITH COMPACTED SAND ALL ABANDONED SEPTIC COMPONENTS, ALL PER TITLE 5 REQUIREMENTS. THE CONTRACTOR SHALL COORDINATE THEIR WORK WITH THEIR ELECTRIC SUBCONTRACTOR AND UTILITY COMPANIES AS NEEDED. THE CONTRACTOR SHALL PROVIDE THE LICENSED ELECTRICIANS AND WORK TO CONNECT THE PUMP CHAMBER EFFLUENT PUMPS, PANELS AND ANY TIMERS, FAST SYSTEM, AND SHALL RIG ALL FLOATS TO PLAN AND PROVIDE A CLEARWATER TEST OF PUMPS PER PLAN NOTES. SAFETY OF STRUCTURES AND PUBLIC AND ANY TRAFFIC CONTROL REQUIRED ON THE PROJECT IS THE RESPONSIBILITY OF THE CONTRACTOR. THE CONTRACTOR SHALL PROVIDE ALL NEW FIRST QUALITY PRODUCTS AND CLEAN DOUBLE WASHED STONE FOR THE PROJECT. THE CONTRACTOR SHALL COMPACT ALL BACKFILL TO 95% OF THE MODIFIED PROCTOR DENSITY OF THE BACKFILL IN ALL PLACES, AND SHALL PROVIDE GRAVEL AND NEW PAVEMENT PER THE PAVEMENT SECTION. THE CONTRACTOR IS RESPONSIBLE FOR REGRADING OVER THE NEW LEACHING AND PITCHING THE PARKING LOT TO MATCH ORIGINAL GRADES WITHOUT FORMING PUDDLES. ANY DEFICIENT WORK SHALL BE REMOVED AND REPLACED AT NO ADDITIONAL COST TO THE OWNER. THE CONTRACTOR SHALL REPAINT THE PARKING STRIPES DISTURBED IN QUALITY WHITE TRAFFIC PAINT TO MATCH ORIGINAL ALIGNMENT AS SHOWN ON THE PLAN. THE CONTRACTOR IS RESPONSIBLE FOR ALL SAFETY AND TRAFFIC MANAGEMENT FOR THE PROJECT. IT IS UNDERSTOOD BY ALL PARTIES THAT TIME IS OF THE ESSENCE IN THIS SEPTIC SYSTEM REPAIR, AND THE CONTRACTOR SHALL ULTIMATELY BE RESPONSIBLE FOR THE PROMPT COMPLETION OF ALL PHASES OF WORK DESCRIBED ON THESE PLANS, AND FINAL PAYMENT CAN BE WITHHELD UNTIL A CERTIFICATE OF COMPLIANCE IS ISSUED BY THE YARMOUTH HEALTH DEPARTMENT AND THE OWNERS ENGINEER IS SATISFIED ALL WORK HAS BEEN COMPLETED PER THE PLANS AND FINAL CLEANUP IS COMPLETE. ANY WRITTEN CONTRACT BETWEEN THE OWNER AND CONTRACTOR WILL GOVERN OVER LANGUAGE IN THIS SCOPE WHERE NOT CONTRARY TO THE DESIGN INTENT, CODES, AND THE PERMITTING AUTHORITIES JURISDICTION. PUMP INSTALLATION 1. PRESSURE DOSING PUMPS SHALL BE MYERS 4WHV 5 -HP PUMPS OR EQUAL CAPABLE OF 300 GPM AT 28 FT TDH. THREE PHASE 220 VOLT PUMPS WITH 7" IMPELLERS. PUMPS SHALL BE INSTALLED IN STRICT CONFORMANCE WITH THE MANUFACTURERS SPECIFICATIONS. PRIOR TO ORDERING PUMPING EQUIPMENT AND THE INSTALLER SHALL PROVIDE THE DESIGN SHOP DRAWINGS OF THE ALL PUMPING EQUIPMENT FOR APPROVAL. INSTALLER SHALL CONFIRM THAT THE REQUIRED POWER CONFIGURATION FOR FOR THE PUMP(S) IS AVAILABLE AT THE SITE PRIOR TO ORDERING EQUIPMENT. 2. CONTROLS: PUMP CONTROLS SHALL BE LOCATED ON OUTSIDE WALL OR IN AN ACCESSIBLE AREA AND SHALL BE ENCLOSED AS REQUIRED TO MEET ALL STATE AND LOCAL CODES AND REGULATIONS. THE PUMPS SHALL ALTERNATE. CHECK VALVES WITH BALL VALVES OVER PRIOR TO WYING THE 4" LINES TOGETHER. 11. PROPER FUNCTIONING OF THE PUMPS, CONTROLS AND ALARMS SHALL BE DEMONSTRATED BY CLEAN WATER TESTING PRIOR TO BACKFILLING THE SAS FIELD: 11 111 12. CERTIFIED AS -BUILT PLAN WITH INVERT ELEVATIONS AND FIELD LOCATION IS TO BE PREPARED FOR THE TOWN BY THE OWNERS ENGINEER. DETAILS 13. INSTALLER TO COORDINATE INSPECTIONS. 24 HR. NOTICE REQUIRED. OF C"p� ALUMINUM HATCH 40"X30" OPENING (2) MYERS PUMPS ON MYERS F� C, HATCH TO BE SET IN PRECAST STAINLESS STEEL RAIL MOUNT py 'gyp REINFORCED CONCRETE RISER SYSTEMS SIDE-BY-SIDE IN 40" X 30" BILCO H-20 HATCH �'i `r PUMP RAIL AND DISCONNECT PUMPS DISCHARGE LINES BRACE 4"SCH80 PVC PIPE WYE TOGETHER IN PUMP INSIDE PUMP CHAMBER AS REQ CHAMBER. PROVIDE BALL 193 PATH SOUTH YARMOUTH, PREPARED FOR VALVES OVER CHECK VALVES MID CAPE RACQUETAIND HEALTH CLUB SO A CHECK VALVE CAN BE REMOVED FOR REPAIR WHILE OTHER PUMP OPERATES. -�� X" WEEP HOLES OVER CHECK VALVES. ALUMINUM HATCH 40" X 30" SPECIFICATIONS: BILCO OR EQUAL COVER SHALL HAVE AN ANGLE FRAME WITH A 40" X 30" RECTANGULAR OPENING PLAN VIEW AND HAVE A HINGED COVER OF NON-SKID PATTERN. HINGED COVER SHALL HAVE A HOLD OPEN BAR THAT CAN BE LOCKED IN THE OPEN POSITION. COVER SHALL HAVE A LOCK THAT USES A KEY OR SPECIAL INSERT TO OPEN AND IS LOCKABLE. COVER TO BE OF ALUMINUM. RAIL GUIDE SUPPORT PLATE TO BOLT TO THE. HATCH COVER FRAME. TO LEACHING SURFACE BELOW FRAME MUST BE SMOOTH AND NOT PROTRUDE INTO FRAME OPENING. 4"SCH40 PVC PRESSURE PIPE HATCH TO BE SIT IN A CUSTOM POURED PRECAST CONCRETE BASE. ALLOW FOR ATTACHMENT OF PUMP RAIL SUPPORT TO FRAME OF HATCH WHEN POURING CONCRETE. PITCH BACK 0.005 FT/FT. NO LOW PTS. WRAP REBAR CONTINUOUS AROUND HATCH FRAME TO RESIST LATERAL LOADS FROM ALL HARDWARE INSIDE PUMP CHAMBER TO BE STAINLESS STEEL. ALUMINUM HATCH 40" X 30" TRAFFIC OVER HATCH. STAINLESS STEEL BILCO H-20 OR EQUAL LIFTING CHAINS SET IN PRECAST REINFORCED CONCRETE RISER DCE # 14-354 GALVANIZED CHAINS WILL BE WITH (4) #4'S CONTINUOUS AROUND MIN. REJECTED BY OWNERS ENGINEER. DATE: JANUARY 30, 2015 (REV. FAST TANK & VENT SIZE) REVISED: 7-8-201'5 (LIST TANK VARIANCE, ADJ. DESIGN FLOW) off 508-362-4541 I fax 508-362-9880 .. - downcape.com H OF MgSw LAS Sq� doW!! Cd,*e engineering kC. ! y DANIELcy� � DANIEL ti����� OJALA n OJALA civil engineers NCI o.465VIL No. 40980 land surveyors �srE 0�° 939 Main Street ( Rte 6A) S_11loNAL cry " � �� Qw v.OR YARMOUTHPORT MA 02675 -7-�-�5 DATE DANIEL A. OJALA, P. E., P. S. SHEET 2 OF 2 14-354 MID -CAPE RACQUET.DWG PUMPS SHALL BE PROVIDED WITH A LOW LEVEL OVERRIDE AND REDUNDANT LOW LEVEL ALARM SET SUCH THAT THE PUMPS REMAIN SUBMERGED. PUMPS SHALL OPERATE FOLLOWING SEQUENCE: a. PUMPS OFF b. LEAD PUMP ON N S P E C TI 0 N S. c. ALARMLAG P WO OPERATE OR ALTERNATE PUMP ON DFOR PUMPS SUBSTITIIUTES FAILEDPUMON THE YARMOUTH BOARD OF HEALTH SHALL REQUIRE THE FOLLOWING INSPECTIONS: d. PUMPS MUST ALTERNATEAN 1. INSPECTION OF UNSUITABLE MATERIAL (IF ANY).. ELAPSED TIME METER AND EVENT COUNTER SHALL BE INSTALLED IN THE PANEL. 2. VERIFICATION OF SOIL CONDITIONS AND/OR GROUNDWATER ELEVATION (IF NECESSARY) 3. ALARM: PUMPS SHALL BE EQUIPPED WITH AN ALARM POWERED BY A CIRCUIT 3. VERIFICATION OF CESSPOOL/LEACH PIT REMOVAL OR ABANDONMENT (IF NECESSARY) SEPARATE FROM THE PUMP POWER. THE ALARM SHALL CONSIST OF A RED 4. INSPECTION OF CONTAINMENT WALL OR FLOW BARRIER INSTALLATION (IF ANY) WARNING LIGHT AND AUDIBLE SIGNAL WITH PRESS TO SILENCE SWITCH. THE 5. INSPECTION OF THE 3/4 - 1 1/2 INCH STONE PRIOR TO PLACEMENT ALARM SHALL SIGNAL A LOW WATER CONDITION (PUMPS NOT SUBMERGED) AND A 6. FINAL INSPECTION OF ALL COMPONENTS PRIOR TO BACKFILLING HIGH WATER LEVEL CAUSED BY PUMP FAILURE. ELECTRIC PERMIT REQUIRED. 7. FINAL GRADING INSPECTION 8. INSPECTION OF THE START-UP OF INNOVATIVE/ALTERNATIVE TECHNOLOGY (IF ANY) WITH VENDOR REPRESENTATIVE 4. PROPER FUNCTION OF PUMPS, CONTROLS AND ALARMS SHALL BE DEMONSTRATED BY _ CLEAN WATER TESTING PRIOR TO BACKFILLING SAS FIELD. 9. OWNERS ENGINEER TO INSPECT THE DOUBLE WASHED STONE TO ENSURE IT IS FREE OF DUST AND FINES. 10. ENGINEER TO INSPECT THE SHOP DRILLED ORIFICES TO ENSURE BURRS HAVE BEEN REMOVED FROM LATERALS 5. COORDINATE 410 HP RECYCLE UNIT WITH FAST SUPPLIER, TIMER, ETC. REQUIRED. 11. PROPER FUNCTIONING OF THE PUMPS, CONTROLS AND ALARMS SHALL BE DEMONSTRATED BY CLEAN WATER TESTING PRIOR TO BACKFILLING THE SAS FIELD: 11 111 12. CERTIFIED AS -BUILT PLAN WITH INVERT ELEVATIONS AND FIELD LOCATION IS TO BE PREPARED FOR THE TOWN BY THE OWNERS ENGINEER. DETAILS 13. INSTALLER TO COORDINATE INSPECTIONS. 24 HR. NOTICE REQUIRED. OF C"p� ALUMINUM HATCH 40"X30" OPENING (2) MYERS PUMPS ON MYERS F� C, HATCH TO BE SET IN PRECAST STAINLESS STEEL RAIL MOUNT py 'gyp REINFORCED CONCRETE RISER SYSTEMS SIDE-BY-SIDE IN 40" X 30" BILCO H-20 HATCH �'i `r PUMP RAIL AND DISCONNECT PUMPS DISCHARGE LINES BRACE 4"SCH80 PVC PIPE WYE TOGETHER IN PUMP INSIDE PUMP CHAMBER AS REQ CHAMBER. PROVIDE BALL 193 PATH SOUTH YARMOUTH, PREPARED FOR VALVES OVER CHECK VALVES MID CAPE RACQUETAIND HEALTH CLUB SO A CHECK VALVE CAN BE REMOVED FOR REPAIR WHILE OTHER PUMP OPERATES. -�� X" WEEP HOLES OVER CHECK VALVES. ALUMINUM HATCH 40" X 30" SPECIFICATIONS: BILCO OR EQUAL COVER SHALL HAVE AN ANGLE FRAME WITH A 40" X 30" RECTANGULAR OPENING PLAN VIEW AND HAVE A HINGED COVER OF NON-SKID PATTERN. HINGED COVER SHALL HAVE A HOLD OPEN BAR THAT CAN BE LOCKED IN THE OPEN POSITION. COVER SHALL HAVE A LOCK THAT USES A KEY OR SPECIAL INSERT TO OPEN AND IS LOCKABLE. COVER TO BE OF ALUMINUM. RAIL GUIDE SUPPORT PLATE TO BOLT TO THE. HATCH COVER FRAME. TO LEACHING SURFACE BELOW FRAME MUST BE SMOOTH AND NOT PROTRUDE INTO FRAME OPENING. 4"SCH40 PVC PRESSURE PIPE HATCH TO BE SIT IN A CUSTOM POURED PRECAST CONCRETE BASE. ALLOW FOR ATTACHMENT OF PUMP RAIL SUPPORT TO FRAME OF HATCH WHEN POURING CONCRETE. PITCH BACK 0.005 FT/FT. NO LOW PTS. WRAP REBAR CONTINUOUS AROUND HATCH FRAME TO RESIST LATERAL LOADS FROM ALL HARDWARE INSIDE PUMP CHAMBER TO BE STAINLESS STEEL. ALUMINUM HATCH 40" X 30" TRAFFIC OVER HATCH. STAINLESS STEEL BILCO H-20 OR EQUAL LIFTING CHAINS SET IN PRECAST REINFORCED CONCRETE RISER DCE # 14-354 GALVANIZED CHAINS WILL BE WITH (4) #4'S CONTINUOUS AROUND MIN. REJECTED BY OWNERS ENGINEER. DATE: JANUARY 30, 2015 (REV. FAST TANK & VENT SIZE) REVISED: 7-8-201'5 (LIST TANK VARIANCE, ADJ. DESIGN FLOW) off 508-362-4541 I fax 508-362-9880 .. - downcape.com H OF MgSw LAS Sq� doW!! Cd,*e engineering kC. ! y DANIELcy� � DANIEL ti����� OJALA n OJALA civil engineers NCI o.465VIL No. 40980 land surveyors �srE 0�° 939 Main Street ( Rte 6A) S_11loNAL cry " � �� Qw v.OR YARMOUTHPORT MA 02675 -7-�-�5 DATE DANIEL A. OJALA, P. E., P. S. SHEET 2 OF 2 14-354 MID -CAPE RACQUET.DWG