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Home My WebLink AboutPlan1' DIG A 6" TRENCH ON THE UPHILL 8|OE OF THE BARRIER LOCATION. 2. POSITION THE p()3TS ON THE DOWNHILL SIDE OF THE BARRIER AND DRIVE THE POST 1.5 FEET INTO THE GROUND. 3, LAY THE B{T[TOK8 6° OF THE FABRIC IN THE TRENCH TO PREVENT UNDERMINING AND BACKFILL. 4. INSPECT AND REPAIR BARRIER AFTER HEAVY RAINFALL 5. SEDIMENT DEPOSITS ARE TO BE REMOVED WHEN THEY REACH A HEIGHT OF ONE FOOT BEHIND THE BARRIER AND ARE TO BE DEPOSITED IN AN AREA WHICH IS NOT REGULATED BY THE INLAND WETLANDS C()Mk8|SS|{}N. 6. INSPECTIONS AND NECESSARY REPAIRS WILL BE MADE TWICE WEEKLY. YOKJNDnOADV I1M^_E7mrA1r11E! A TEMPORARY SEEDING OF RYE GRASS WILL BE COMPLETED WITHIN 15 DAYS OF THE FORMATION OF STOCKPILES. IF THE SOIL IN THE STOCKPILES HAS BEEN COMPACTED BY CONSTRUCTION OPERATIONS IT SHALL BE LOOSENED TO A DEPTH OF 2 INCHES BEFORE THE FERTILIZER, UK4E AND SEED IS APPLIED. 10-10-10 FERTILIZER AT A RATE OF 7.5 POUNDS PER 1000 S.F. LIMESTONE AT A RATE OF QO LBS. PER 1000 S.F. SHALL BE USED. RYE GRASS APPLIED AT A RATE OF 1 LB. PER 1000 S.F. SHALL PROVIDE THE TEMPORARY VEGETATIVE COVER. STRAW FREE FROM WEEDS AND COARSE MATTER SHALL BE USED AT A RATE OF 70-90 LBS. PER 1000 S.F. AS A TEMPORARY K4ULCH, APPLY MULCH AND DRIVE TRACKED EQUIPMENT UP AND D(}VYN SLOPE OVER ENTIRE SURFACE SO CLEAT MARKS ARE PARALLEL TO THE CONTOURS. PERMANENT VEGETATIVECOVER TOPSOIL WILL BE REPLACED [)NCE THE EXCAVATION HAS BEEN COMPLETED AND THE SLOPES ARE GRADED TO A SLOPE NO GREATER THAN 2.5 TO 1. PROVIDE SLOPE PROTECTION ON ALL CUT SLOPES. TOPSOIL WILL BE SPREAD AT A MINIMUM COMPACTED DEPTH OF 4 INCHES. {)NCE THE TOPSOIL HAS BEEN SPREAD, ALL STONES TWO INCHES [}R LARGER |N ANY DIMENSION B {] E REMOVED AS WELL AS DEBRIS, APPLY AGRICULTURAL GROUND LIMESTONE AT THE RATE OF TWO TONS PER ACRE OR 100 LBCZ. PER 1000 S.F. APPLY 10-10-10 FERTILIZER OR EQUIVALENT AT A RATE OF 300 LBS. PER ACRE OR 7'5 LBS' PER S.F. WORN LIMESTONE INTO THE SOIL TO A DEPTH OF 4 INCHES. INSPECT SEEDBED BEFORE SEEDING. IF TRAFFIC HAS COMPACTED THE SOIL, RETILL COMPACTED AREAS. APPLY THE FOLLOWING GRASS SEED MIX: SEED MIXTURE KENTUCKY BLUEGRASS CREEPING RED FESCUE PERENNIAL RYEGRASS LBS.Z1000 S.F. 0.45 \ FILTER FABRIC , , , /--PRECAST CONCRETE 4x8x2LEACHING GALLERY COVER HS -20 LOADING 1z INVERT 43' | �-- 1." DIAMETER 8^ ' CRUSHED STONE AU A KM A t'n%U1K1�I"-% A I0MMX/ IrMC:K8f"l _ NOT TO SCALE TEST HOLE #626A 0"-8" TOPSOIL 8"-22" BROWN SANDY LOAM 22"-49" GREY COMPACT SANDY TILL LEDGE @ 45=-511NO VN�E� MOTTLING @22° , , TEST HOLE #627A 0"-7= TOPSOIL 791-25" BROWN SANDY LOAM 25"-85" GREY COMPACT SANDY TILL LEDGE @ 65" NO WATER, MOTTLING @ 25" - MAPREFERENCE SUBDIVISION PLAN, ALLISON'S VO4Y SUBDIVISION, PREPARED FOR RTT DEVELOPMENT, INC., CHAPEL HILL ROAD &; ROR8YTH ROAD, K4ONTV|LLE, CT, PREPARED BY CME/CPK DESIGN GROUP, 110 BRDADVAY, NORVV|CH, CT, DATED: 1/01/03, REVISED TO: 6/30/2003' TEST=�~�� HOLE N�� n�� 0�"x��Q�� PER REFERENCE PLAN ------ TEST HOLE #626 0"-11= TOPSOIL 8: ROCKS 11=-20" BROWN SANDY LOAM 20"-60" WATER LEDGE @ 80", WATER @* 2O°, NO MOTTLING TEST HOLE #627 0°-8" TOPSOIL 0c ROCKS 8"-28" BROWN SANDY LOAM 28"-73" WATER LEDGE @ 73", WATER 0 28°, NO MOTTLING TEST HOLE #628 0--7- TOPSOIL 8x ROCKS 7=-19" BROWN SANDY LOAM 19°-70° WATER LEDGE @ 70", WATER 0 18°, NO MOTTLING TEST HOLE #62 0'-9- TOPSOIL 8c ROCKS 9"-29" BROWN SANDY LOAM 28°-51" WATER LEDGE @ 51". WATER w0 29", NO MOTTLING 20 0'45 50]045 1.00 ----'---- ---------- / / �� ' -~~. \ U 11' O" 8" TYP. 2 PLACES ' -`� THE RECOMMENDED SEEDING DATES ARE: / / -`� /~~~ / �- 4° L.P. P.V.C. PIPE SEAL lYP' 3 PLACES APRIL 1 JUNE 15 AND AUGUST 1 SEPTEMBER 1� ��- / / - - ' PLAN VI F0LU]VV|NG SEEDING, FIRM SEED BED WITH /\ ROLLER, MULCH WITH WEED FREE STRAW / IMMEDIATELY FOLLOWING SEEDING. IF A PERMANENT VEGETATIVE STAND CANNOT BE ESTABLISHED FILTER FABRIC ' 1n'u^.- COMPACTED BACNRLL AFTER SILT FENCE DETAIL NOT TO SCALE D -BOX REVERSED INV. IN=544.67 INV. TO S/STEK4=544.87 INV. TO O -BOX #2=544.84 INV. INTO |NFLDFR/qOR=544'42 BOTTOM |NFUTRATOR=543.50 INV. |N=543'87 INV. TO SYSTEK4=543.67 INV. INTO |NFL|TRuJOR=543.42 BOTTOM |NFUTRATOR=542.50 WIRE MESH _560 - FENCING GARAGE C-7 ase 16 A%. PROPOSED 121 - FOUND N_)�RAIN 4 BEDROOM 0 ID PVC- 10 4" S RESIDENCE - SCH ULE 40 56 COMPRESSION JOINTS 4_� STONE (SEE NOTE 9) TH#626A 554 TEMP. �4D ID SF 4__ TH#627A 6 22 8 TH#627 46 PROVIDE D -130X / ~~ ---- --_ INV. |N=549.1 NY. � - INV. INTO - 5 O � `--*�-_` �~ TH�528 \ BE�TOk4 OF GAL ^5 - ^ / ^ \ LOT �| ` -_�-- --- ---' / --- -T_- --- ---' OT #43/9~024 �\ \ 20^ O 20` 40' SCALE 1"=20' BU|U]|NQ SETBACK UNE PROPERTY LINE ` PERCOLATION RATE INFORMATION PROVIDED PER REFERENCE PLAN PERCOLATION RATE: LOT #43/9-�2�= �.� MIN/INCH DESIGN DATA PERCOLATION RATE = 1'0-10 k4|N'/lNCH 4 BEDROOM RESIDENCE REQUIRES 880 8F OF LEACHING AREA PROVIDE 13 - 2'H x 4'W x 8`L CONCRETE LEACHING GALLERY SECTIONS 1 RDVV OF 13 SECTIONS EFFECTIVE LEACHING AREA = (13x8 LF) x 0.8 SF/LF = 707 SF PROVIDE 1,500 GAL. 2 -COMPARTMENT TANK K8.L,S.S. REQUIRED = 28 x 2 x 1'2 = 68 L.F. M.LS.S. PROVIDED = 104 L.F. SYSTEM INSTALLATION 1. REMOVE AND STOCKPILE TOPSOIL. 2, PLACE BANK RUN {;RAVEL THAN 5% FINES) PLACED IN 5' LIFTS AND COMPACTED TO 95% DENSITY. 3. EXCAVATE 8~ WIDE TRENCHES AND PREPARE SURFACE. 4. INSTALL GALLERY SECTIONS AND FILL SIDES OF TRENCHES WITH 1= WASHED STONE (SEE DETAIL) 5' PLACE A 0^ WIDE STRIP OF NON -WOVEN FILTER FABRIC ON TOP (}F' THE ENTIRE LENGTH OF THE SYSTEM AND BACKFILL WITH NATIVE MATERIAL. 8' REPLACE TOPSOIL, SEED & MULCH. 24"DIA' 24"DN` COVER COVER 6. T1 8- J INLET kFFLE P.V.C.6" WALLS LIQUID LEVEL - EAL 1,500 GALLON SEPTIC TANK NOT TO SCALE ~ CROSS SECTION VIEW OUTLET FILTERDEVICE GENERAL NOTES 1' TOPOGRAPHIC INFORMATION ON THIS PLAN C{}K4pUES WITH T-� MAPPING STANDARDS. 2. BASE FOR LEVELS: SUBDIVISION MAP, 3' PROPOSED HOUSE AND SEPTIC SYSTEM TO BE STAKED IN THE FIELD BY A LAND SURVEYOR LICENSED IN THE STATE OF CONNECTICUT. 4, LOT AREA = 1,28± ACRES 5, ALL WORK AND MATERIAL (SEPTIC TANK, DISTRIBUTION BOX, P|PF\ SHALL CONFORM TO THE CONNECTICUT PUBLIC HEALTH CODE REGULATIONS AND STANDARDS FOR SUBSURFACE SEWAGE DISPOSAL SYSTEM. 6. SEWER LINE FROM FOUNDATION WALL TO SEPTIC SHALL BE 4" SCHEDULE 40 PVC - ASTM D 1785 AND JOINTS PER HEALTH DEPT' CODE. 7. TRENCHES SHALL BE SET LEVEL FOR ENTIRE LENGTH AND HAVE A CENTER TO CENTER SPACING OF 9 FEET' 8. PIPE FROM SEPTIC TANK TO DISTRIBUTION LINES SHALL BE 4= 8C)L|D PVC CONFORMING TO ASTMD-3034 AND SDR -35. 8' FOUNDATION DRAIN PIPE FROM HOUSE TO OUTLET SHALL CONFORM TO TABLE 2-C OF THE CONNECTICUT PUBLIC HEALTH CODE REGULATIONS AND STANDARDS FOR INSTALLATION WITHIN 25 FEET OF A SEWAGE DISPOSAL SYSTEM. 10' THERE ARE PRESENTLY NO KNOWN WATER WELLS WITHIN 75^ OF THE PROPOSED SEPTIC SYSTEM. 11. A VERTICAL BENCHMARK WILL BE PROVIDED WITHIN 100 FEET OF THE PROPOSED HOUSE LOCATION PRIOR TO THE START OF CONSTRUCTION. 12' CLEAR AND GRUB THE AREA WHERE THE SEPTIC SYSTEM AND HOUSE ARE TO BE C[)NSTRUCTED, ALL TOPSOIL IS TO BE STRIPPED AND STOCKPILED FOR FUTURE USE. 13' ALL FILL MATERIAL SHALL BE CLEAN EARTH FREE OF 8TUk4P8, ORGANICS, CONSTRUCTION DEBRIS AND TOPSOIL. 14. TOPSOIL SHALL BE RE-APPLIED OVER ALL FILL AREAS AND ALL DISTURBED AREAS TO PROVIDE A M|N|K4UN DEPTH OF FOUR INCHES. 15' ALL EXISTING UTILITIES TO BE ACCURATELY LOCATED PRIOR TO CONSTRUCTION. 18. IF BLASTING IS REQUIRED A PRE -BLAST SURVEY WILL BE REQUIRED. CALL BEFORE YOU DIG: 1-800-922-4455. - CRUSHED .. . -- -------- GRAVEL HOT BITUMINOUS PAVEMENT 1" WEARING COURSE 9" PA -1 MI lPqP- - 12= GRAVEL--] `-_-._.E~/ BITUMINOUS NOT TO SCALE 4" TOPSOIL 4 ° LOAAND SEED M 4= CLEAN RLL LOAM & SEED CROSS-SECTION DETAIL NOT TO SCALE D LEGEND -- - - - - - - - - - PROPERTY UNE SETBACK UNE 480 EXIST. CONTOURSEDGE OF DRIVEWAY PRIMARY SEPTIC SYSTEM RESERVE SEPTIC SYSTEM 84 PROPOSED CONTOUR LINE A Engineers, Inc. IVIL STRUCTURAL - SURVEYING 317 Main Street Norwich, Connecticut (860) 886-1966 Fax (660) 886-9165 No. Date Revision Project No. RTT Development, Inc. CIA -3186 Proj. Engineer AL*M*S, LLISON'S WAY SUBDIVISION Date: 11/12/03 MONTVILLE, CT Sheet No.