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Home My WebLink About36.10 - Drainage Repair Site PlanASSESSORS MAP 36 PCLS 8,9,10 ' EXISSTT�NG USE: PARKING LOT PROF!p$ED USE.' PARKING LOT (NO EXPANSION, DRAINAGE REPAIR ONLY) OWNO: CAPS COD HOSPITAL C/O TERR INCE E. WHITTEMORE, DIRECTOR OF FACILITIES MANAGEMENT P.O.BOX 640, 27 PARK STREET, HYANNIS. MA 02601 IN{�ONE: 562-5104 f. ,i , EL.20 F&G EL. 1v.O± MATCH EX6TING GRADES ' F&G EL 15.75± MORTAR ALL COMPONENTS H-20 8"FRAME & GRATE - (nP) (UTILIZED FOR VENTILATION ONLY, NOTE: REPLACE EXISTING CRACKED NOT FOR STORMWATER COLLECTION) GRATE ON EXISTING CB5 (FRAME O.K.) (TYP') RIM EL. 13.70' COMPACT BACKFILL IN 6 EL.15 uFrs ALL DRAINAGE) H-20 I &G 'L 2. t MIRAFI 140N FABRIC OVER TOP RUCTURE EL 12 60 TOP RUCTURE EL 12 60 RISERS TOP STRUCTIRE EL. 12.60 . C EL20 O . EXISTING F&G (n Z EL. 14.80± j vm ZLLJ Q) Q EXISTING TOP OF STRUCTURE EL -15 'j M Q J Q COMPACT H-20 SLOTTED H-20 3' MIN. PEASTONE AS REQ. SLOTTED H -2D ELEVATION 13.T± o Lo � W BACKFILL PRECAST 112'0 HDPE 2' I.D. I 12'0 HD'E IN t2" LIFTS RISER SLOPE 19G MIN. ADS N-12 OR ER. DRILL 2 1 0 pw - ` Z NEAT SAW CUT WHERE INDICATED EL 10 SLOPE TO DRAIN TO NEW BASIN 1% MIN. CUT/REPAIR EXISTING PIPE AS REQ. EXIST. INV. 9.4 EL 5 REMOVE EXISTING BASIN ALL WORK 2.0' (TYP.) PROUPOSSED _ 2.0' 2A' (TYP.) PROOPOSSED H-20 AIRPORT J 2"0 HDPE PI ELBOW PR0P%S D 1000 GALL PRECAS H-20 CATCH BASIN 'OX6'-8" SHOREY SOU BASIN H-20 OR EQUAL EL10 NEW BASIN TO GRADE INDICATED Rr ?8 RT 28 f • u'NN LOC P K ST a AT EL 10.60 LEACHPIT PIPE INVEFT 1b.60 WASHED STONE (TYP.) LOCUS MAP SCALE 1" 2083' (� ASSESSORS MAP 36 PCLS 8,9,10 ' EXISSTT�NG USE: PARKING LOT PROF!p$ED USE.' PARKING LOT (NO EXPANSION, DRAINAGE REPAIR ONLY) OWNO: CAPS COD HOSPITAL C/O TERR INCE E. WHITTEMORE, DIRECTOR OF FACILITIES MANAGEMENT P.O.BOX 640, 27 PARK STREET, HYANNIS. MA 02601 IN{�ONE: 562-5104 f. ,i , EL.20 F&G EL. 1v.O± MATCH EX6TING GRADES ' F&G EL 15.75± MORTAR ALL COMPONENTS H-20 8"FRAME & GRATE - (nP) (UTILIZED FOR VENTILATION ONLY, NOTE: REPLACE EXISTING CRACKED NOT FOR STORMWATER COLLECTION) GRATE ON EXISTING CB5 (FRAME O.K.) (TYP') RIM EL. 13.70' COMPACT BACKFILL IN 6 EL.15 uFrs ALL DRAINAGE) H-20 I &G 'L 2. t MIRAFI 140N FABRIC OVER TOP RUCTURE EL 12 60 TOP RUCTURE EL 12 60 RISERS TOP STRUCTIRE EL. 12.60 . C EL20 O . EXISTING F&G (n Z EL. 14.80± j vm ZLLJ Q) Q EXISTING TOP OF STRUCTURE EL -15 'j M Q J Q COMPACT H-20 SLOTTED H-20 3' MIN. PEASTONE AS REQ. SLOTTED H -2D ELEVATION 13.T± o Lo � W BACKFILL PRECAST 112'0 HDPE 2' I.D. I 12'0 HD'E IN t2" LIFTS RISER SLOPE 19G MIN. ADS N-12 OR ER. DRILL 2 1 0 pw - ` Z NEAT SAW CUT WHERE INDICATED EL 10 SLOPE TO DRAIN TO NEW BASIN 1% MIN. CUT/REPAIR EXISTING PIPE AS REQ. EXIST. INV. 9.4 EL 5 REMOVE EXISTING BASIN TYPICAL FVFL AT 1060 ALL WORK 2.0' (TYP.) PROUPOSSED _ 2.0' 2A' (TYP.) PROOPOSSED H-20 1HOLES - PROP.NVER 3' C.B. TRAP 2"0 HDPE PI ELBOW PR0P%S D 1000 GALL PRECAS H-20 CATCH BASIN 'OX6'-8" SHOREY SOU BASIN H-20 OR EQUAL EL10 NEW BASIN TO GRADE INDICATED PROPOSED 4"SECTI TYPICAL FVFL AT 1060 ALL WORK 2.0' (TYP.) PROUPOSSED _ SEE TRENCH CROSS 2A' (TYP.) PROOPOSSED H-20 1HOLES - PROP.NVER 3' C.B. TRAP EL10 NEW BASIN TO GRADE INDICATED , - Q) C70 ....... ._ 600 GALLON 10.6 ...............cid INVERT LEVEL 600 GALLON CREATE HOLE FOR....... J ELBOW REM LEACHPIT a AT EL 10.60 LEACHPIT PIPE INVEFT 1b.60 WASHED STONE (TYP.) O (� ANY6'0X4'-B' SHOREY - 6'0X4'-8" SHOREY EXISTING 12"6 EL 8.6'± EYP) DRAINAGE CROSS UNSUITABLE :.._........., LP1000H-20 OR ED. I :............�• _ LAt000H-20 OR EQ. CATCH BASIN EXISTIN GPINPE�S TO REMAIN 1s_o a_ 0 0 0 SOIL ENCOUNTERED 3 4" TO ,_, 2"DDUBLE ........ ...... .....� SCALE 1/4" - 1'-0" HZ. & VERT. EXISTIN INVERTS EL. 9.651 .' 0o0000 .0 ri WASHED STONE (IF ANY) 6' WASHED STONE UNDERNEA EL7.68± 6' WASHED STDNE UNDERNEAjN ' O < O II 3 a L,,I FOR STRUCTURE �. STRUCTURE u EXISTING LLJ 5' MIN. - J CB4 AROUND PROPOSED PROPOSED U EL 5 rn STONE C82 4' MIN AROUND PIT 6'X 2.3' LEACHING TRENCH C83 OR AS NOTED T MIRAFI 14ON L PLA F REPLACE W/ BETWEEN STRUCTURES COMPACT BACKFILL &INSTALL CLEAN SAND 3/4" - 1 1/2' SEE TRENCH CROSS SECTION FILTER FABRIC OVER OCATCH BASIN NEW BASIN TO GRADE INDICATED EXISTING CONTOUR C70 UTILITY POLE TOP OF PEASTONE I O_ RE -CONNECT EXISTING PIPING -COMPACT WASHED STONE (TYP.) ALL BACKFILL - I O 3' PEASTONE OVER PIPE 12"6 SLOTTED H-20 EYP) DRAINAGE CROSS SECTION WASHED STONEDOUBLE ADS N-112 OR HOPE PIPE F- 1s_o a_ 0 0 0 oono�o. 3 4" TO ,_, 2"DDUBLE APPROX. SCALE 1/4" - 1'-0" HZ. & VERT. ~ .' 0o0000 00000: WASHED STONE NEAT SAW CUT MATCH EXISTING GRADE. 5 MDPW M1.03.1 VIB. ROLLER COMPACTED NOTE: ALL FILL T) BE CLEAN SAND & GRAVEL COMPACT IN 12" LIFTS TO 95% MODIFIED PROCTOR DENSITY o Avc►Acni7- nDrNCc CC*n-n Z) t FLAN SCALE: 1'=20' 20 0 20 40 60 Feet 32" 24" N iV �OOQOopOOpO OODOoo0oo0 RnR" O" O"O"O"O"nINVERT OF PIPE EST, SEASONAL HIGH GROUND WATERLEVEL AT EL. 10.60 EL. 8.6'± 6'-0. BOTTOM OF TRENCH LEVEL AT EL 9.60 TRENCH CROSS SECTION SCALE 1/4" - V-0" HZ. & VERT. GENERAL NOTES: 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. CONTACT AL ROBBINS, ELECTRICIAN FOR CAPE COD HOSPITAL AT 771-1800 FOR LOCATIONS OF WIRING PRIOR TO ANY EXCAVATION ON SITE. 2. ALL CONSTRUCTION MATERIALS, COMPONENTS, AND METHODS EMPLOYED ON THIS PROJECT WCRK SHALL CONFORM TO THE TOWN OF YARMOUTH SUBDIVISION REGULATIONS AND/OR TH! MASSACHUSETTS DEPARTMENT OF PUBLIC WORKS STANDARD SPECIFICATIONS FOR BRIDGES AND HIGHWAYS AS AMENDED TO PRESENT. ALL STONE AND MATERIALS TO CONFORM TO 310 CMR 15.00 TITLE 5. 3. VFRTICAL DATUM IS NM29 FROM F.I.R.M. BENCHMARKS 4. TOPOGRAPHY AND DETAIL FROM SURVEYS BY DOWN CAPE ENGINEERING 2/00 _5DE:5'" i n+nyr^ rnP AL' DP"AST. VNRc TO. ac U Nn Fcc NnTM 6. THIS PLAN IS FOR PROPOSED WORK ONLY AND IS NOT TO BE USED FOR PROPERTY LINE STAKING. 7. ALL STORM RUNOFF TO, BE CONTAINED ON SITE 8. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT INSPECTION BY OWNERS ENGINEER AND PERMISSION OBTAINED. STANDARD YARMOUTH CHECKLIST INSPECTIONS REQUIRED, PROVIDE 24 HR. NOTICE. 9. ALL EXCESS MATERIAL TO BE REMOVED FROM SITE AT CONTRACTORS EXPENSE. SILTATION FENCE TO REMAIN STANDING UNTIL PAVING COMPLETE AND FINAL CLEANUP IS COMPLETE: 24" 2"11: 6' OR 6• B' 22 VARIES 3" SCALL: 3/4" - 1'-0" MINIMLY WEIGHT: 388 LBS. H-20 RATED LEBARON OR EQUAL FRAME AND GRATE SOIL LOG: TH1 ENGINEER: DAN OJALA PLS DOWN CAPE ENGINEERING EXCV. BORTOLOTTI CONST. 2-2-00 10:00 AM 0-24' FILL LOAMY S41O 2.5Y7/4 24"-42' B SANDY LOAM 1OYR5/8 42'-120" Cl M/C SVC 2.5Y7/6 TRP.CE SILT EL 13.5 O' FILL A/B 24' EL 10.0 42 1 FBOT. PERC OBSV. LI AT 52' WATER EL 8.4 CI 24 GAL POURED 13 MINUTES <2 MIN./IN. EL 3.5 120' EST. SEASONAL HIGH GROUND WATER EL 8.6'1 (CONTROLLED OLTLET ON BOG LIMITS FLUCTUATION OF GROUNDWATER) LEGEND WATER GATE OCATCH BASIN --- 1 4 - EXISTING CONTOUR C70 UTILITY POLE I O_ EXISTING LIGHT POLE FREE STANDING SIGN nGUY WIRE EXISTING SHRUB GAS GATE ll_�jEXISTING TREES awe fta - PROPOSED LEACHING TRENCH TH1 TEST PIT O O I O_ I O w F- < n O o O < O II 3 a L,,I m x '- o N LLJ < Y < o U (Un rn z Z w m w z Q O Wa a i< L) W 4a V1 OZ E- Q E 0 t6 Qi Zr'^ P-4 ElfY En xQE W a LLIoo� aUwa w1=04 La F w� wx O K0 Q Ld U 00--019 SHEET 1 OF 1