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HomeMy WebLinkAboutSite Plan 11282021BENCHMARK TOP OF IRON ROD ELEVATION=518.93 PROVIDE 190LF SILT FENCE OR HAYBALES MAINTAIN THROUGHOUT CONSTRUCTION PROPOSED LIMITS OF CLEARING (TYPICAL) LOT #8A N/F SOUTHERN NEW ENGLAND TELEPHONE COMPANY VOLUME 104 PAGE 554 LOLL HOLE — FOUND •41 o � 'SEE SHEET 2 OF 2 FOR TESTHOLE DATA rp ,v LOT #44/8-002 N/F OXI BY FARM, L.L.C. bow �. 10 o ry *4*P - i PRS 4 ,- i 9' 1250 GALLON SEPTIC TANK MIPROSOSED LOT #9 ,2 X1323 OLD COLCH�FSf€R F ARt4 = 1.044 ACRES (45.321 SF ) � f 1S' PROVIDE 10OLF SILT FENCE OR HAYBALES MAINTAIN THROUGHOUT CONSTRUCTION PRIM PRS P t _:i BENCHMARK 16_ - TOP OF IRON ROD ,ELF1/ATION=526.33 I 1250 GALLON SEPTIC TANK / PROPOSED LOT #9-001 �• # 1319 OLD COLCHESTER ROAD 52s AREA = 1.05f ACRES PROPOSED FOUR � BEDROOM HOUSE (45,936± SF / FF ELEV = 532.5 BASEMENT EEV = 523.5±\ LOT #10 41 CIS% t� IIV4° ��G �p pBCH PROPOSED ry "� \ ti N/F s �` � �" � � / y �' y \ / WILLIAM N. GALBRAITH & GARAGE PROPOSED FOUR �j , FLORENCE M. GALBRAI TH 529 J ; BEDROOM HOUSE / S J / FF ELEV = 533.0 0 VOLUME 1 14 PAGE 341 J BASEMENT ELEV = 524.0± h� PROPOSED I , s GARAGE WJ a / PROPOSED J { / Cq o WELL AREA TO BE DEEDED TO THE TOWN OF MONTVILLE FOR ROAD PURPOSES / AREA = 2083± SF 1 J ( / PROPOSED •� r / WELL IRON PMI - ' o J 4' •"� SET 0 o �i I S E 13�• J, MONUMENT / SET e TO FORS ROAD Ll- --L D aJ J TF=524.7 ` - _� INV=521 .7± CL&P ' f P 0 C N 4b `,•,•_DRILL HOLE ES SET 20 10 0 20 GRAPHIC SCALE IN FEET QUALITY CONTROL CERTIFICATION — GROUP REVIFWED PATE PROJECT MANAGER ;d' . I r' - SURVEY I 'EXISTING CONTOURS ------__________ -4y, ENVIRONMENTAL PROPOSED CONTOURS CIVIL '° ' '' ! I` 0'"Z_ STRUCTURAL SURVEY CONTROL POINT ARCHITECTURAL IRON MONUMENT f� ROAD mow` ��� CL&P LOT # 1 #6951 N/F JOHN TEPH L Y BENCHMARK TOP OF IRON ROD ------ ELEVATKNV=526.84 r o C��AMS ROgD A. 0 < z ' tQ MY KNOWLED3GF�. 0 BELIEF, THIS MAP IS SUBSTANTIALLY CORRECT vi ;TED / ac / N0. 9619/eol �. S ROUSE L.S. #9679 ©AT $U RV -` O FORSYTH �cl 0 w DRILL HOLE FOUND 04 0 G V Do � U? O • `� O+ ~ 00 0j LOCUS U C) ° ' aIr z RO PP-� `� � OPO � 00 00 CAIFs 1 o0 iQ 00 O 0 z �0 ` w x � Y NMI " Do O 4 i , oil d0 0 Or smal U a ° U) W j �� Z J d o.° u0 a 0 0a Ov W m M 0 N T V I L L E U LOCATION MAP SCALE I"=1000' SITE DATA TABLE —ZONE R-20 ITEM_ � REQUIRED PROVIDED(LOT 9) 11PROVIDED(LOT 9-001) LOT AREA 20,000 S.F. 45,321 S.F. 45,936 S.F. FRONTAGE 100' 130' 130' FRONT YARD 40' 105't 114f SIDE YARD 15' 34't 30'f REAR YARD 40' 168't 157t S01 LS PdB PAXTON AND MONTAUK VERY STONY FINE SANDY LOAMS, 3%-8% SLOPES NOTE: THE LOTS DEPICTED LIE IN THIS ONE SOIL TYPE. MAP REFERENCES 1.) "PLAN OF PROPERTY OF THE SOUTHERN NEW ENGLAND TELEPHONE CO. OLD COLCHESTER ROAD MONTVILLE, CONNECTICUT„SCALE:1 =40FT. DATED: APRIL 26, 1984 CHANDLER, PALMER & KING NORWICH, CONNECTICUT SURVEY NOTES 1.) THIS SURVEY HAS BEEN PREPARED PURSUANT TO THE REGULATIONS OF CONNECTICUT STATE AGENCIES SECTIONS 20-300b-1 THROUGH 2O -300b-20 AND THE "STANDARDS FOR SURVEYS AND MAPS IN THE STATE OF CONNECTICUT” AS ADOPTED BY THE CONNECTICUT ASSOCIATION OF LAND SURVEYORS, INC. ON SEPTEMBER 26, 1996. AND IS A PROPERTY/BOUNDARY AND TOPOGRAPHIC SURVEY CONFORMING TO HORIZONTAL CLASS A-2 AND TOPOGRAPHIC T-2 STANDARDS OF ACCURACY. 2.) SITE IS SHOWN ON ASSESSORS MAP 44 LOT 9. THE NEW PARCELS WILL BE KNOWN AS ASSESSORS MAP 44 LOTS 9 AND 9-001, AS ASSIGNED BY THE ASSESSOR. 3.) BASE FOR LEVELS: APPROX. NGVD 1929. 4.) IRON PIN, DRILL HOLE, OR MONUMENT TO BE SET AT ALL LOT CORNERS. 5.) LOTS HAVE BEEN APPROVED FOR THE DEVELOPMENT OF ON-SITE SEPTIC SYSTEMS BY THE UNCAS HEALTH DISTRICT IN A LETTER DATED OCTOBER 31, 2001. PASSIVE SOLAR ENERGY TECHNIQUES AS PRESCRIBED BY LAW HAVE BEEN CONSIDERED IN THE DEVELOPMENT OF THIS PVA SIGNATURE - BATE FINAL SUBDIVISION APPROVAL GRANTED BY THE MONTVILLE PLANNING AND ZONING COMMISSION SIGNATURE DATE DATE OF COMPLETION OF ALL WORK SIGNATURE DAfE LJEGEN PROPERTY LINE BUILDING SETBACK LINE. z EXISTING CURB STONE WALL o00 ooc>oo 'EXISTING CONTOURS ------__________ _____. _.._-_ __ 528 PROPOSED CONTOURS 528 UTILITY POLE _w SURVEY CONTROL POINT 0 IRON MONUMENT • DRILL HOLED CATCH BASIN �--' EXISTING WELL. OW TEST PIT {} NOW OR FORMERLY NA Q z 0 U v Z a W z 0 �--' cl� U u :DZ O '� w J 0 �w w F— It iz m \ F— Z 0 r'7 z 0 rz 0 Z W 0 -- Q 0 N Li -m 0 7 U Q Lli w x Q Q x 0 0 Fn w 0 a - Li J W Q �,.. (n m c) 0 ry o m Lam. Q SCALE: 1 " = 20' 0 Li .- w (10 t� O J w o 0 C) O Q z 0 w Z a cl� cn O z w z It _ m \ (f) N �l r'7 a 0 c 0 0 7 U U) z w x cn x 0 0 Fn w - w = > Q 0 m c) z C) > Lam. c SCALE: 1 " = 20' Li .- 0 w o O r cV Q Q o z D M It U) m \ (f) N �l r'7 c 0 0 7 U z z z x 0 � x 0 0 Fn w Q (y w = 0 0 0 w 0 m c) o C) U Lam. DATE: OCT 019 2001 SCALE: 1 " = 20' SHEET 1 OF 2 FILE COPY REFERENCE IS MADE TO 1. Connecticut Guidelines for Soil Erosion and Sediment Control, January 1985. 2. Soil Survey of New London County Connecticut, U.S.D.A. Soil Conservation Service 1983. DEVELOPMENT Proposed development will allow for the creation of 2 new building lots. Individual lots to be developed by the developer. Sites will be served by on site wells and on site septic systems. SOILS The proposed site is composed of the following soil type: Paxton and Montauk "PdB" - Very stony fine sandy looms, 3% to 8% slopes. These gently sloping, well drained soils are on drumloidal, glacial till, upland landforms. DEVELOPMENT SCHEDULE It is anticipated that grading and construction activities will begin Fall 2001 and will be completed within two years. .SEQUENCE OF CONSTRUCTION INDIVIDUAL LOTS 1. Install erosion and sediment control structures. 2. Prepare construction entrance. 3. Clear portion of lot necessary to construct house, driveway & septic system. 4. Stockpile topsoil. 5. Grade driveway. 6. Excavate for foundation. 7. Pour concrete foundation. 8. Construct house. 9. Drill well. 10. Excavate and 'install septic system. 11. Final grade with stockpiled topsoil. 12. Provide permanent vegetative cover. 13. Construct driveway apron. 14. Remove erosion and sediment control structures. DEVELOPMENT CONTROL PLAN Prior to the commencement of operations in accordance with any permit issued by the Town of Montville, the Contractor shall install all erosion and sediment control devices. The Contractor shall obtain a site inspection from the Town of Montville Zoning Enforcement Officer to ensure that all erosion and sediment control measures have been installed in accordance with this narrative. Upon certification with respect to the installation of erosion and sediment control measures, the Contractor may commence operations pursuant to the permit. Erosion and sediment control devices shall be installed in accordance with the "Filter Barrier Installation & Maintenance" and "Hay Bale Installation & Maintenance" sections of this narrative hereinafter contained. Dust control will be accomplished by spraying with water. Existing catch basins, within the limits of construction, must be protected with an inlet sediment control device. The proposed planting schedule is to be adhered to during the planting of disturbed areas throughout the proposed construction site. Final stabilization of the site is to follow the procedures outlined in permanent vegetative cover. if necessary a temporary vegetative cover is to be provided until a permanent cover can be applied. During the stabilization period, all erosion and sediment control devices control devices shall be maintained in proper working order. The Owner's representative shall be responsible for checking all erosion and sediment control measures on a twice -weekly basis during the stabilization period and after each storm event. During the stabilization period, with respect to the site, any erosion which occurs within disturbed areas shall be immediately repaired and restabilized. Once stabilization has been completed and certification thereof obtained in writing from the Zoning Enforcement Officer of the Town of Montville, erosion and sediment control devices shall be removed by the Contractor. Proposed trees will be planted with the following precautions: 1. Trees and shrubs are to be planted in the spring. 2. Newly planted trees are to be staked and supported with guy wire. 3. Soil around trees and shrubs is to be thoroughly watered when dry and mulch provided around the base to prevent roots from drying out. Provide a depression at the base of all trees and shrubs to insure the water will be received. FILTER BARRIER iNS�LLATION & MAINTENANCE 1. Dig a 6" trench on the uphill side of the barrier location. 2. Position the posts on the downhill side of the barrier and drive the post 1.5 feet into the ground. 3. Lay the bottom 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 Commission. 6. Inspections and necessary repairs will be made twice -weekly. HAY BALE INSTALLATION& MAINTENANCE 1. Bales shall be placed around all proposed catch basins with the ends of the bales tightly abutting each other. 2. Each bale shall be securely anchored with at least 2 stakes and gaps between bales shall be wedged with straw to prevent water from passing between the bales. 3. Inspect bales after each storm and repair or replace promptly as needed. Remove sediment behind the bales when it has reached half the height of the bale and deposit in an area which is not regulated by the Inland Wetlands Commission. 4. Inspections and necessary repairs will be made twice -weekly. PERMANENT VEET,ATIVE COVER Topsoil will be replaced once the excavation has been completed and the shoulders are graded to a slope no greater than 3 to 1. Topsoil will be spread at a minimum compacted depth of 4 inches. Once the topsoil has been spread, all stones two inches or larger in any dimension will be removed as well as debris. Apply agricultural ground limestone at the rate of two tons per acre or 100 lbs. per 1000 s.f. Apply 10-10-10 fertilizer of equivalent at a rate of 300 Ibs. per acre or 7.5 lbs. per 1000 s.f. Work lime and fertilizer 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 Ibs. acre lbs.Z1000 s.f. Kentucky Bluegrass 20 .45 Creeping Red Fescue 20 .45 Perennial Rye Grass 5 .10 45 1.00 The recommended seeding dates are: April 1 - June 30 and August 1 - September 30 Following seeding, firm seedbed with a roller. Mulch immediately following seeding. If a permanent vegetative stand cannot be established by September 30, apply a temporary cover on the topsoil such as netting, mat or an organic mulch. TEST HOLE DATA PER UNCAS HEALTH DISTRICT 9/7/01 TESTHOLE ##9 0-10" TOPSOIL 10-37" BROWN MED SANDY LOAM 37-85" GREY SILTY SAND NO LEDGE, NO WATER, MOTTLING Q 42" TESTHOLE #10 0-5" TOPSOIL 5-31" BROWN MED SANDY LOAM 31-86" GREY SILTY SAND NO LEDGE, NO WATER, MOTTLING « 36" TESTHOLE 111 STABILITY AND 0-7" TOPSOIL 0-6" TOPSOIL 7-40" BROWN MED SANDY LOAM 40-90" GREY SILTY SAND NO LEDGE, NO WATER, MOTTLING © 45" TESTHOLE ,#12 0_ TOPSOIL WATER, NO 6" 6-42" BROWN MED SANDY LOAM 42-85" GREY SILTY SAND NO LEDGE, NO WATER, MOTTLING @ 46" TESTHOLE #13 4-29" BROWN 0-5" TOPSOIL LOAM 5-38" BROWN MED SANDY LOAM 38-84" GREY SILTY SAND NO LEDGE, NO WATER, MOTTLING @ 48" TESTHOLE X14 STABILITY AND SELF 0-6" TOPSOIL Z a 6-28" BROWN MED SANDY LOAM 28-81" GREY SILTY SAND NO LEDGE, NO WATER, NO MOTTLING TESTHOLE #15 ago o W 0-4" TOPSOIL 4-29" BROWN MED SANDY LOAM 29-84" GREY SILTY SAND W NO LEDGE, NO WATER, NO MOTTLING TESTHOLE #16 0-9" TOPSOIL 9-31" BROWN MED SANDY LOAM 31-73" GREY SILTY SAND NO LEDGE, NO WATER, NO MOTTLING PERCOLATION RATE PER UNCAS HEALTH DISTRICT 9/20/01 PERC #9 - 8.5 MIN/INCH PERC #9-001- 6.0 MIN/INCH SEPTIC SYSTEM DESIGN DATA LOT #9 4 BEDROOM RESIDENCE PERCOLATION RATE = 8.5 MIN/INCH M.L.S.S. REQUIRED = 28 X 2.0 X 1.2 = 67.2' M.L.S.S. PROVIDED = 75' PROVIDE A 1250 GALLON 2 -COMPARTMENT SEPTIC TANK QUALITY CONTROL CERTIFICATION LOT #9-001 GROUP R VJED PAT 4 BEDROOM RESIDENCE PROJECT MANAGER' PERCOLATION RATE = 6.0 MIN/INCH SURVEY ��� M.L.S.S. REQUIRED = 26 X 2.0 X 1.2 = 62.4' M.L.S.S. PROVIDED = 75 ENVIRONMENTAL I PROVIDE A 1250 GALLON 2 -COMPARTMENT SEPTIC TANK CIVIL' l r0 STRUCTURAL ARCHITECTURAL FILTER FABRIC POST - COMPACTED BACKFILL - (2)-2"x2"x3' STAKES EACH BALE O ❑ OO +iAYBALE BARRIER v01 TO SCALE ANGLE 10' UP SLOPE FOR STABILITY AND SELF CLEANING Z a 0 0 � N l+1 0 SILT FENCE NOT TO SCALE GRAPHIC SCALE IN FEET LOT NUMBERS TAKEN FROM ASSESSORS MAP #44 A Ro �0 THE MONTVILLE PLANNING COMMISSION CERTIFIES THAT THiS EROSION AND SEDIMENTATION CONTROL PLAN COMPLIES WITH THE MONTVILLE SUBDIVISION REGULATIONS. NAME DATE !'t ytnNXN AWAY if �J;• \ Z 0 J Z a 0 0 � ; Tq� � O E E.-.40 oo v 1� � U o ago o W d. ..,00 0 0 to W ci C �+ m > 0 M jj 0 Q 0 rz \ o 0 pq oo ofr4') rn w _ �~00 oLIJ �-- J 0 �0 .0.M (.0co ►� U C7 u Z c Y U Y M W ai UEL � O n U (Y o Dl t �1' rt c, Z m> (n N U R�(Il Z 1 �Q o0 - au U' !'t ytnNXN AWAY if �J;• \ Z 0 J Z a aY ; Tq� " N, O r f 4 �. #� r° 3 � O l tj& 1� V) U w Z • 0 U Z w j 0 Z 0 J Z a Z 0 wZ 0 O W IV Li V) Z o W d. Cr 0 0 a w W ci C > 0 M jj 0 Q 0 rz Cn o' w � ofr4') rn w _ oLIJ �-- J �0 a (.0co ►� U � o � O J 0 Z 0 U Z W 0 W rn 3 Cn W M Q' O 0W -� o W 0 Z Y 0 Z Y oOwOf _jIr i a m o o U DATE: OCT 01 , 2001 SCALE: AS NOTED SHEET 2 OF 2 Z 0 Z a Uj Of 0 U V) _ `lz w 0 0 V) o w ci - > > Q z w _ 0 oLIJ a (.0co J 0 Z 0 U Z W 0 W rn 3 Cn W M Q' O 0W -� o W 0 Z Y 0 Z Y oOwOf _jIr i a m o o U DATE: OCT 01 , 2001 SCALE: AS NOTED SHEET 2 OF 2