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Home My WebLink AboutDecision 3408 - Site Planz 0 O� ZZ <P DINAHS POND O \ SEA r ��S-AERN MID CAPE HIGHWAY WHITES PATH R pJ�RO P� LOCUS PUMPING STATION FLAX POND USGS — DENNIS QUADRANGLE 2000 0 1000 CATCH BASIN 2000 4000 C- GUY WIRE CO-) UTILITY POLE 1" 1000 FEET —W— WATER LINE ASSESSORS MAP 88 PARCELS: E14 and E15 ZONING DISTRICT: INDUSTRIAL 40,000 SF 100' FRONTAGE SETBACKS: FRONT - 30' SIDE - 10' REAR - NONE (CORNER LOT) SITE IS IN AQUIFER PROTECTION DISTRICT FLOODZONE: ZONE C PANEL 250015 0002 D CA.PE HIGHWAY _ 40 WHITES PATH �- --nic�TRIA� C� �G 0 02 o� �L 2 o� REI LOCUS Rpd�ROPO / 1N�vS�R\ 4F�- R' 0 R>� 88/E1 i 30 0 100 200 400 of ( IN FEET ) 1 inch - 200 ft. TOTAL AREA = 16,918 sf + 16,333 sf = 33, 251 sf TOTAL % IMPERVIOUS COVER = 60% DRAINAGE CALCULATIONS: IMPERVIOUS COVER - BLDG,ADDN, EXIST PAVE = 10,697 sf 10,697 = .25 AC 43,560 3 Q = CIA = (.9)(5)(.25) = 1.13ft/sec 2 = 505 g/min 505 g/min / .7 gpm/sf = 721 sf REQUIRED IMPERVIOUS COVER - PROPOSED PAVE = 9719 sf Q = CIA = (.9)(5)(9719/43560)448.8(1/.7)= 643 sf REQUIRED TOTAL LEACH AREA REQUIRED= 1364 sf EXSITING LEACH SYSTEM: 2 LEACH BASINS 14' X 6' = 835.6 sf ONE TRENCH (4')(15')(2') + 6(15') - 2(4' X 6') = 162 sf ADDITIONAL PROPOSED LEACH SYSTEM: LEACH TRENCH 65'X6'X2'(650 SF) TOTAL LEACH AREA PROVIDED = 1648 sf O.K. 97-056 LEGEND j� WATER GATE O CATCH BASIN 800 (EXIST) HYDRANT C- GUY WIRE CO-) UTILITY POLE —G— GAS UNDERGROUND —W— WATER LINE 0- PROPOSED CONTOUR 31 - EXISTING CONTOUR 773-1 -21 PROPOSED SPOT GRADE crr,� PROPOSED TREE. BY 2' AS SHOWN 4" OF FILL OVER BUILDING DATA: HEIGHT = 23'1 EXISTING 78' X 40' + PROPOSED 19.5' X 78' ADDITION SPACE (INTERIOR) OFFICE SF STORAGE S FIRST FLOOR 800 (EXIST) 2080 (EXIS NEW ADDITION 1482 (PR( SECOND FLOOR 800 (PROP) 400 (PRO SECOND FLOOR LOFT TOTAL 1326 (PR SUB TOTAL 1600 5288 TOTAL USABLE SPACE = 6888 LOT 11 LOT 1030- -`. 31 _-__ PROPOSED ADDITION ) ZONE 0 ONE FLOOR/ U�FE1 19' X 78'/ 1 da1 b t-� PROPOSED 651x6'x2' 0 30 n LEACHING rRENCH vaN K �' PROPOSED 2ND STORY XV /� pREN \ \ o GAS ADDITION \ LOT 16 �ROPOSED �METER �� ' - 0 (POSTS REO.) O o CATCH BASIN i /' r, w 13 EXISTING WOODFRAME BUILDING RIM ELEV. = 30. 0 .v ONE STORY r� 06 1�CONCRETE _ X11 2 . --NG 14 SLAB ELEV. 31.37' EXCAVATION 1.1 3 TOBIfo moa 2 PROPOSED FILED IN. 29 .�` HANDICAP 30 SPACES \ i PROPOSED �� PROPOSED DUMPSTER CATCH BASIN \ AREA rn 4 RIM ELEV. 30.30'J 1 6 l 23 /% 31 - Z ER '\ RIM / G 309 B�iFF^moi 5 17 1 ■ E�EV. = 30.35' Icr / o'l^ _. L 32 24 ij 6 / 1 8 , '\ EXISTING /. 25 \, LEACH PITS 337 y O `\ 719 i 34 r 'CIP r ��x A 'RIM / \ 0,\,� =--30.97' 35 ZO 0 9 ,� 2ING D 6xIROLLED ASPHALT CURB O \ ^� 1 20 p, Q 27 T BE REMOVED O ) \O r \✓ l MATCH EXISTING PAVEMEN . \ �0 a O H" `\ 10.. 21 28 o �' LOTS 14 & 15 �z r/BERM P / rea = 33,251 sq.ft 1 1 22- 0.76 Acres 3 \ V METAL �J A�rUS G/ - - t 3 SIGN POST C- _ - - '\ w - WITH LIGHT(((00 G G BENCHMARK 3Q.0 2 HYDRANT 0 /G ^PPVE TAG BOLT # 1369 ELEV. = 34.29' = RLE ,C PARKIAIC CALCULATION: OFFICE TOTAL - 1,600 sf @ 1 space/200 TYPICAL CATCH BASIN PROPOSED STORAGE - 5,288 sf TOTAL PER SECTION 606 M.B.C. 1 OCCUPANT/100 sf (1 SPACE/2 OCC.) (NOT TO SCALE) REQ. TOTAL = 35 SPACES REQUIRED LAYERS RIM ELEVATIONS 30.3' SPACES PROVIDED. TREE CALCULATION: BY 2' AS SHOWN 4" OF FILL OVER LEACHING PIT 1 PEASTONE 12" CORRUGATED IS TO BE FREE OF FINES SMOOTH LINED: ..... • -, ..: . ; J. ... �.. - •. H.D.P.E. PIPE AND COMPACTED IN 6" 00 oo°°op °o°oa °oo °pc LAYERS BLOCK UP AS REQ TYPICAL PAVEMENT I) 8"10 0 FULL MORTAR BED SECTION )P) 12" CORRUGATED 1' TOP CLEAN N ' 1 SMOOTH LINED �T`�� " " ..: � ; J. ':. .°O •• .... •. .. HEAVY DUTY FRAME AND METAL COVEROO O Oc,0O ppO FILL H.D.P.E. PIPE p•O °0 00"0°O po pp °OO °OC 2" BINDER P 4" PEASTONE AND FILTER FABRIC SLOTTED —gyp 8 ^- n _^ o D0000 OVER CROWN OF PIPE pO 0 OO > 12" GRAVEL DP) 1" WASHED -//p 24" Il LEACHING OI Oppp opOp0p STONE v 0.0-0 00 -0,00-0, HEAVY DUTY FRAME 'o^°oo'°.°n�Opn-c PIT SET CROWN OF PIPE AT EL.28.0 AND METAL GRATE 1 0000 0 O0 pQO :. TO GRADE 4' 6' 4' RUNS LEVEL BETWEEN SOLID BASINS I CLEAN 14' DIAMETER z 6'x6' COMPACTED ` 45 PRECAST FILL 2' DEEP, 6' WIDE - LOT 12 H-20 CATCH I .75"-1.5" DOUBLE WASHED STONE BASIN LOT 1030- -`. 31 _-__ PROPOSED ADDITION ) ZONE 0 ONE FLOOR/ U�FE1 19' X 78'/ 1 da1 b t-� PROPOSED 651x6'x2' 0 30 n LEACHING rRENCH vaN K �' PROPOSED 2ND STORY XV /� pREN \ \ o GAS ADDITION \ LOT 16 �ROPOSED �METER �� ' - 0 (POSTS REO.) O o CATCH BASIN i /' r, w 13 EXISTING WOODFRAME BUILDING RIM ELEV. = 30. 0 .v ONE STORY r� 06 1�CONCRETE _ X11 2 . --NG 14 SLAB ELEV. 31.37' EXCAVATION 1.1 3 TOBIfo moa 2 PROPOSED FILED IN. 29 .�` HANDICAP 30 SPACES \ i PROPOSED �� PROPOSED DUMPSTER CATCH BASIN \ AREA rn 4 RIM ELEV. 30.30'J 1 6 l 23 /% 31 - Z ER '\ RIM / G 309 B�iFF^moi 5 17 1 ■ E�EV. = 30.35' Icr / o'l^ _. L 32 24 ij 6 / 1 8 , '\ EXISTING /. 25 \, LEACH PITS 337 y O `\ 719 i 34 r 'CIP r ��x A 'RIM / \ 0,\,� =--30.97' 35 ZO 0 9 ,� 2ING D 6xIROLLED ASPHALT CURB O \ ^� 1 20 p, Q 27 T BE REMOVED O ) \O r \✓ l MATCH EXISTING PAVEMEN . \ �0 a O H" `\ 10.. 21 28 o �' LOTS 14 & 15 �z r/BERM P / rea = 33,251 sq.ft 1 1 22- 0.76 Acres 3 \ V METAL �J A�rUS G/ - - t 3 SIGN POST C- _ - - '\ w - WITH LIGHT(((00 G G BENCHMARK 3Q.0 2 HYDRANT 0 /G ^PPVE TAG BOLT # 1369 ELEV. = 34.29' = RLE ,C PARKIAIC CALCULATION: OFFICE TOTAL - 1,600 sf @ 1 space/200 sf = 8 space REQUIRED STORAGE - 5,288 sf TOTAL PER SECTION 606 M.B.C. 1 OCCUPANT/100 sf (1 SPACE/2 OCC.) = 27.spaces REQ. TOTAL = 35 SPACES REQUIRED LAYERS 35 SPACES PROVIDED. TREE CALCULATION: BY 2' AS SHOWN 4" OF 35 SPACES (1 TREE PER 8 SPACES) = 4.4 5 TREES REQUIRED 5 TREES PROVIDED SEPTIC CALCULATION: OFFICE: 75 gal/1,00sf /1,600 sf = 120 of/day STORAGE(IND): 16 PERSONS MAX ® 15gal/day/person = 240 gal/day TOTAL DESIGN FLOW = 360 gal/day TITLE V SYSTEM DESIGNED FOR 501 gal/day (OLD TITLE V) PER PLAN APPROVED 7/85 'DyATE REA ,PON cI 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- 800-322-4844) 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 YARMOUTH SUBDIVISION REGULATIONS AND\OR THE MASSACHUSETTS DEPARTMENT OF PUBLIC WORKS STANDARD SPECIFICATIONS FOR BRIDGES AND HIGHWAYS AS AMENDED TO PRESENT. 3. ALL RUNOFF TO BE CONTAINED ON LOCUS. 4. ALL DRAINAGE COMPONENTS MUST BE CAPABLE OF WITHSTANDING H-20 WHEEL LOADS. 5. EXISTING SEPTIC SYSTEM INSTALLED PER SITE PLAN BY DCE DATED 6/13/85. 6. SPACE >2" CAL. TREES AT 20' ON CENTER(SPACE AS SHOWN IN BUFFERS WHERE EXISTING TREES ARE ABSENT OR DEEMED INADEQUATE BY THE BUILDING INSPECTOR.) TYPICAL LEACHING PIT EXISTING (NOT TO SCALE) FILL OVER LEACHING PIT IS TO BE FREE OF FINES AND COMPACTED IN 6" 4 MIL POLY LAYERS OVERLAP PEASTONE BY 2' AS SHOWN 4" OF PEASTONE 12" CORRUGATED SMOOTH LINED: ..... • -, ..: . ; J. ... �.. - •. H.D.P.E. PIPE °0Q °° 00 oo°°op °o°oa °oo °pc o 0 0 0 8"10 0 �— Op 0 O O CLEAN N ' 1 CLEAN FILL Op 0 HEAVY DUTY FRAME AND METAL COVEROO O Oc,0O ppO FILL Op TO GRADE 0oOpOO OO o D0000 pO 0 OO 4..5' PRECAST O p O 1" WASHED -//p Il LEACHING OI Oppp opOp0p STONE PIT : .0 0000 0 O0 pQO :. 4' 6' 4' 14' DIAMETER EXISTING USE - WAREHOUSE AND OFFICE - D3 PROPOSED USE - WAREHOUSE AND OFFICE - D3 SI TE PLAN OF LAND IN SOUTH YARMOUTH, MA SHOWING A PROPOSED ADDITION PREPARED FOR E. F. WINSL 0 W PLUMBING & HEA TING CO. INC. SCALE: 1" = 20' 20 0 20 40 60 Feet DATE: APRIL 7, 1997 REVISED: APRIL 11, 1997 - EXISTING WATER AND GAS SERVICE REVISED: MAY 1, 1997 - PARKING, DRAINAGE off 508-362-4541 fox 508 362-9880 down cape engineering, Inc. CIVIL ENGINEERS LAND SURVEYORS 939 main st. yarmouth, ma 02675 I