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Home My WebLink AboutSite PlanFORMER ROAD LOCATION REMOVE PORTION OF GUARD RAIL PROVIDE 50' METAL BEAM GUARD RAIL PROVIDE STOP SIGN AND PANTED STOP BAR /SEE DETAIL) PROVIDE SECURITY GATE PROVIDE NON TRACKING CONSTRUCTION PAD PRIOR TO ROUGH GRADING /SEE DETAIL) PROPOSED UTILITY POLE WITH OVERHEAD SERVICE TO TRAILER PROVIDE 195' METAL BEAM GUARD RAIL - STREET LINE (STONE WALL) FORMER QR/VEL DRIVE LOCATION BENCH MARK UANAIL IN 10^ TREE NWD) MON ABANDON EXIST. ENTRANCE PROVIDE 40' METAL BEAM GUARD RAL (SEE DETAIL) PROVIDE 120' BITUMINOUS DRIVEWAY (SEE DETAIL) PROPOSED 38^%40^ TRAILER (OFFICE AREA) SEE DETAIL) PROPOSED 36^X40^ PROVIDE GRA/EL ACCESS DRIVE SEE DETAIL) PROVIDE SEDIMENTATION POOL SEE DE]7\|\ SEE SECTION "A" SHEET 2 Uk4[T OF PROPOSED DISTURBANCE INSTALL AND MAINTAIN /\ CONTINUOUS UNE OF HAY BALES [SEE DETAIL) PROPOSED HOLDING BIN SEE DETAIL) LIMIT OF INLAND WETLANDS UM[7 OF REGULATED BUFFER AREA NLr /-a4 ilFlaW.". POE081 ap". t PROJECT SITE WITH ROOF (SEE DETAIL) SEE POLLUTION PREVENTION LF -24SHEET3WLF1-23 WLF 1-31 LF 1-28 LF 1-29WLF1-10 LOCATION MAP WLF 1-12 Al - 17 WLF 29 LF 1 18 NELGRA MAP REFERENCE SUBDIVISION PLAN, STONY BROOK ACRES, PREPARED FOR WILLIAM M. HRACYK ANNE M. DANIEWICZ, SALEM TURNPIKE (RTE. 82), CHERRY LANE, & NOBLE HILL ROAD, MONTVILLE, CONNECTICUT, SCALE: 1"=50', REVISIONS: 8/97 THIS SURVEY AND MAP HAS BEEN PREPARED IN ACCORDANCE WITH SECTION 20-300b-1 THRU 20--300b-20 OF THE REGULATIONS FOR STATE AGENCIES STANDARDS FOR SURVEYS AND MAPS IN THE STATE OF CONNECTICUT" AS ENDORSED BY THE CONNECTICUT ASSOCIATION OF LAND SURVEYORS, INC. A. TYPE OF SURVEY: IMPROVEMENT LOCATION SURVEY- PROPOSED B. BOUNDARY DETERMINATION CATEGORY- TOPOGRAPHIC CLASS V-2C. VERTICAL ACCURACY: TOPOGRAPHIC ACCURACY: CLASS T-2 BASE: APPROX. NGVD D. INTENT: BASE MAP FOR SITE PLAN 2. BLASTING WILL REQUIRE THAT A PREBLAST SURVEY BE COMPLETED PRIOR TO THE START OF CONSTRUCTION. 3. UTILITY LOCATIONS ARE APPROXIMATE—CALL BEFORE YOU DIG 1-800-822-4455. INSTALLATION OF UTILITY SERVICES TO MEET THE CRITERIA OF THE GOVERNING WLF ffLF 1_7_ UTILITY COMPANY. 77 4. AS BUILT PLAN SHOWING SITE IMPROVEMENTS MUST BE PROVIDED FOLLOWING z COMPLETION OF THE PROJECT. A NUAU UPEm|mg PERMIT K U5T'BE OBTANED FR0k4 THE TOWN OF_-ONTVLLE FU U x[^ J EXCAVATION OPERATIONS WILL BE CONDUCTEDBETWEEN THE HOURS OF / 7 A.M. AND 6 P.M. EXCLUDING SUNDAYS AN6 THE FOLLOWING HOLIDAYS.0 REMOVE EXIST. LEDGE TO MAXIMIZE SITE LINE IJ -1. IRON PIPE FND. FOUND vvLF WETLAND FLAG EXIST. CONTOUR ------------- PROPOSED CONTOUR PER ITTFD .. HO .. MATERIALwm|m Exu*v*/Eu AND UNEARTHED AT * | IN xuuuu CE ,v//n A vAuu EXCAVATION rcum// SHALL BE rc^m/./uD TO BE ,uuuEuSu/ \uw`Eu.ED/ ON SAID SITE. 00 CLA Engineers, Inc. CIVIL STRUCTURAL SURVEYING HAVE DELINEATED THE WETLANDS ON THE PROPERTY IN n TH FIELD AND HAVE REVIEWED WETLANDS AS SHOWN ON THE PLAN AND FIND THAT THEY SUBSTANTIALLYREPRESENT THE WETLANDS AS DELINEATED |N THE FIELD. r` / / ~, ^1 9/18 WETLAND SIGNATURE No. D ate Revision e-mail: claeclaengineers.com 860) 886-1966 Fax (860) 886-9165' ~~ Project No. C. MUUL| C RUS5U DATE 8EDROCK STONE CLCERTIFIEDSOILSCIENTIST Proj. Engineer./ TO MY KNOWLEDGE AND BELIEF THIS PLAN IS SUBSTANTIALLY CORRECT AS SITE DEVELOPMENT PLAN NOTED OR DEPICTED HEREON. PROPOSED'EXCAVATION Date: 06/14/00 NOBLE HILL ROAD \ muvv^ No. ncn /LI+x) u*r uAduK u*r MEMORIAL DAY THANKSGIVING DAY INDEPENDENCE DAY CHRISTMAS DAY 2. FINISH. H SLOPES NOT EXCEED '1 AT THE CONCLUSION [>F THE OPERATION EXCAVATED AREAS TO BE PLANTED IN ACCORDANCE WITH PERMANENT VEGETATIVE COVER GUIDELINES. SEE SHEET 3 . 3. SCREENING (FOUR TIMES A YEAR) WILL BE ACCOMPLISHED USING THE FOLLOWING 001, GUIDELINES. SCREENING __ — - —_ -. ' __ 1. THE PROCESSING EQUIPMENT) HAVE N[) Qll\ l CONVEYOR BELTS` ENSURING THAT THE MATERIAL SHALL BE loll\ ^^ \ ~ / \ PROCESSED THROUGH THE MACHINERY BY GRAVITY. Ile 2. NOT MORE THAN 5 CUBIC YARDS MAY BE SCREENED AT ONE TIME. 3. THE ENGINE SHALL NOT BE LARGER THAN 35 HP. 4. THE PROCESSING`EQUIPMENT SHALL BE PORTABLE AND SELF—CONTAINED. 5THE p ES 8 FN|N A TN[~ SHALL NOT N/ CAUSE, OR ALLOW CONTINUOUS NOISE MEASUREMENTS, AS 390 DEFINED IN THE REGULATIONS FOR CONNECTICUT STATE AGENCIES, TITLE 22 SECTION o 8Q— 1 TO 2 n-8 7 4 AMENDED. O. THE PROCESSING(SCREENING) N ACTIVITY SHALL TAKE PLACE ONLY BETWEEN 7 A.M.AND 6 P.M. NO PROCESSING SHALL BE REMOVE EXIST. LEDGE TO MAXIMIZE SITE LINE IJ -1. IRON PIPE FND. FOUND vvLF WETLAND FLAG EXIST. CONTOUR ------------- PROPOSED CONTOUR PER ITTFD .. HO .. MATERIALwm|m Exu*v*/Eu AND UNEARTHED AT * | IN xuuuu CE ,v//n A vAuu EXCAVATION rcum// SHALL BE rc^m/./uD TO BE ,uuuEuSu/ \uw`Eu.ED/ ON SAID SITE. 00 CLA Engineers, Inc. CIVIL STRUCTURAL SURVEYING HAVE DELINEATED THE WETLANDS ON THE PROPERTY IN n TH FIELD AND HAVE REVIEWED WETLANDS AS SHOWN ON THE PLAN AND FIND THAT THEY SUBSTANTIALLYREPRESENT THE WETLANDS AS DELINEATED |N THE FIELD. r` / / ~, ^1 9/18 WETLAND SIGNATURE No. D ate Revision e-mail: claeclaengineers.com 860) 886-1966 Fax (860) 886-9165' ~~ Project No. C. MUUL| C RUS5U DATE 8EDROCK STONE CLCERTIFIEDSOILSCIENTIST Proj. Engineer./ TO MY KNOWLEDGE AND BELIEF THIS PLAN IS SUBSTANTIALLY CORRECT AS SITE DEVELOPMENT PLAN NOTED OR DEPICTED HEREON. PROPOSED'EXCAVATION Date: 06/14/00 NOBLE HILL ROAD \ muvv^ No. 415 410 405 400 395 390 385 38C 37t 37C 36`, 36( 35, 35( 34 341 33 33 32 32 31 31 3( 3( Z DAYVM ELE 290.00 i PROPOSED DRIVE 0+00 1+00 2+00 3+00 4+00 5+uu h+uu SECTION "A' SCALES: HORIZ: 1" = 40' VERT: 1 " = 10' SLOPE CONCRETE 1/4" PER FT. El NFORCED CONC.-•D 1offS f-4610 IN?. 64011,61. NO0604" 0 ROOF O\ F SECTION REINFORCED CONCREI'I 9' ELEVATION CURBING TOOL STORAGE COMPARTMENT ON CONC. PAD WORK AREA REINFORCED CONCRETE PAD TOOL STORAGE COMPARTMENT ON CONC. PAD q G - e. 4 e 8' o '24°' a 8' e 4 Li SLOPE PAD TO g CURBING L SEE SECTION) 4 ° SLOPE P ILAN VI EIN STORAGE / REPAIR AREA NOT TO SCALE DRAIN J Rv A i .v uv svn vwv. ELEVATION HOLDINa BIN NOT TO ;CALF 3' CONCRETE BLOCK 40' 35' 3' 10' REINFORCED CONCRETE PAD PLAN VIEW CLA Engineers, Inc. CIVIL •STRUCTURAL •SURVEYING 2 10/251 HAYBALES PER MONT. IWWC 317 Main Street Norwich, Connecticut 1 P/13-1 NETLAND SIGNATURE 860) 886-1966 Fax (860) 886-9165 N1o. Date Revision e—mail: cla@claengineers.com Project No. BEDROCK STONE CL -00-2362 Proj. Engineer SITE DEVELOPMENT PLAN J.F.M. PROPOSED EXCAVATION Date: os/14/o0 NOBLE HILL ROAD MONTVILLE, CT Sheet No. SECTION "A" & DETAILS EROSION AND SEDIMENT CONTROL REPORT SITE DEVELOPMENT PLAN PROPOSED EXCAVATION BEDROCK STONE NOBLE HILL ROAD MONTVILLE, CONNECTICUT 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. Proposed Development will allow for the excavation of approximately 400,000 cu. yds. of material. The majority of the excavated material will be removed in large pieces of varying size. Blasting will be accomplished using low level charges. This will insure that the size and quality of the material is not comprised. Excavated material will be graded, separated, and stockpiled on site prior to removal. A maximum of six loads of material per day will be removed from the site using a triaxle vehicle. A Portable Screening device will be delivered to the site four times a year, for a period of two weeks, to separate rip rap and gravel products. These products will be removed from the site based on demand. SOILS The proposed site is composed of the following soil types: Canton and Charlatan "CcB" Charlton -Hollis "CrC" Charlton -Hollis "CrD" Ridgebury, Leicester, and Whitman- "Rn" Udonthis- Urban "Ud" CcB" - Very stony fine sandy loam with 3 to 8 percent slopes. This gently sloping well drained soil is found on glacial till uplands, plains, and ridges. CrC" - Fine sandy loam, very rocky with 3 to 15 percent slopes. This gently sloping to sloping complex consists of somewhat excessively drained and well drained soils on glacial till uplands. CrD" - Fine sandy loam, very rocky with 15 to 45 percent slopes. This gently sloping to sloping complex consists of somewhat excessively drained and well drained soils on glacial till uplands. Rn" - Extremely stony fine sandy loam. This poorly drained wetland soils is found in drainage ways and depressions of glacial till upland hills, ridges, plains, and drumloidal landforms. Ud" - This complex consists of excessively drained to moderately well drained soils that have been disturbed by cutting or filling. DEVELOPMENT SCHED LE It is anticipated that grading and construction activities will begin December 2000 and will continue until expiration of the permit. SEQUENCE OF CONSTRUCTION: 1. Install erosion and sediment control structures. 2. Clear, grub and rough grade proposed driveway. 3. Install subgrade, binder course, and wearing course for driveway. 4. Set Portable Trailer (Proposed Office). Provide electric and telephone service to the temporary structure. 5. Prepare stockpile area and construct bins for storage. 6. Clear, grubb, and remove topsoil within the proposed excavation area. 7. Perform low level blasting, excavate and sort stone. 8. Upon removing the desired material, provide 2:1 finish slopes. 9. Loam, seed & mulch side slopes and disturbed areas. 10. Obtain final inspection, remove trailer, storage bins, and other appurtances. 11. Remove erosion and sediment control devices.. 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 Wetlands 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. All stripping is to be confined to the immediate construction area. Topsoil shall be stockpiled so that slopes do not exceed 3 to 1. A haybole sediment barrier is to surround each stockpile and a temporary vegetative cover provided if necessary. Dust control will be accomplished by spraying with water and if necessary, thetheapplicationofcalciumchloride. 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. CLA During the stabilization period, all erosion and sediment control measures shall be maintained in proper working order. The owners 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, reseeded and re -stabilized. Once stabilization has been completed and certification thereof obtained in from the Wetlands Officer of the Town of Montville, erosion and sediment control measures shall be removed by the Contractor. FILTER BARRIER INSTALLATION & 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 & _ MAINTENANC 1. Bales shall be placed around all proposed catch basins with the ends 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 passingbetweenthebales. 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 and is deposited in an area which is not regulated by the Inland Wetlands Commission. 4. Inspections and necessary repairs will be made twice weekly. TEMPORARY VEGETATIVE COVER 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, lime and seed is applied. 10-10-10 fertilizer at a rate of 7.5 pounds per 1000 s.f. limestone at a rate of 90 lbs. per 1000 s.f. shall be used. Rye Grass applied at a rate of 1 1b. 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 mulch. Apply mulch and drive tracked equipment up and down slope over entire surface so cleat marks are parallel to the contours. to the contours. PERMANENT VEGETATIVE COVER Topsoil will be replaced once the excavation has been completed and the slopes are graded to a slope no greater than 2 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 b'e 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 or equivalent at a rate of 300 lbs. per acre or 7.5 lbs. per s.f. Work 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 Sediment Pool Ibs. acre lbs./1000 s.f. New England Erosion Control/Restoration Mix 35 0.80 Upland Areas lbs. acre Ibs. f 1000 s.f. New England Conservation/Wildlife Mix 25 0.57 The recommended seeding dates are: April 1 - June 15 and August 1 - September 15 Following seeding, firm seedbed with a roller. Mulch with weed free straw immediately following seeding. If a permanent vegetative stand cannot be established by September 30, apply a temporary cover on the topsoil. STORMWATER MANAGEMENT PLAN 1. POLLUTION PREVENTION TEAM THE OWNERS WILL BE RESPONSIBLE FOR CARRYING OUT THE PROVISIONS OF THIS PLAN. 2. SWEEPING DRIVEWAYS SHALL BE SWEPT CLEAN OF SAND AND LITER AND ANY OTHER OTHER POLLUTANTS AT LEAST A TWICE A YEAR MINIMUM. A. BETWEEN NOVEMBER 15 AND DECEMBER 15 (AFTER LEAF FALL) B. DURING APRIL (AFTER SNOW MELT) 3. OUTSIDE STORAGE ACCESSORIES OR EQUIPMENT STORED OUTSIDE SHALL BE COVERED AND MAINTAINED TO MINIMIZE POSSIBILITY OF THESE MATERIALS OR THEIR RESIDUE FROM PASSING TO STORMWATER. 4. WASHING NO WASHING IMPERVIOUS SURFACES EXCEPT IN ACCORDANCE WITH 22a-430 OR 22a -430b OF THE CONNECTICUT GENERAL STATUTES. 5. MAINTENANCE AND INSPECTION A. MONTHLY INSPECTION BY POLLUTION PREVENTION TEAM OF AREAS COVERED BY PLAN. B. WEEKLY INSPECTION OF SURFACE DEBRIS AND SEDIMENT. C. MONTHLY INSPECTION OF STORMWATER STRUCTURES AND OUTFALLS. D. CLEAN SEDIMENT AND DEBRIS FROM STRUCTURES AND OUTFALLS ONCE A YEAR DURING APRIL. 5. STORAGE/REPAIR BUILDING A. CONCRETE SLAB TO BE GRADED TO CONTAIN SPIN MATERIALS B. SLAB TO BE SWEPT CLEAN FOLLOWING EACH USE AND THE MATERIAL DEPOSITED IN AN APPROVED CONTAINER. 11 , CONSTRUCTION PAD NOT TO SCALE 2)-2"x2"x3' STAKES EACH BALE HAYBALE BARRIER NOT TO SCALE FILTER FABRIC POST - COMPACTED BACKFILL ANGLE 10' UP SLOPE FOR STABILITY AND o- SELF CLEANING 1 C., Ld SILT FENCE NOT TO SCALE POST BOLT SLOTS 26'-0 1 13' 2"-6 134x2-1/2" TO 3-1 /2 2' OR / / 6 -6-3"c.c. (TYP.) " 25" -0 OR 12 -6" N N 2" 4 1/4" 4 1/4" 4 1/4" 4 1/4)) 2" SPLICE BOLT SLOTS 28/32" X 1 1/8" co . 3/4"x1-1/4" LG. WITH HEX HEAD & NUT BRACKET BOLT 2 REQUIRED r - TYPICAL RAIL ELEMENT * AT THE OPTION Orr- CLASS FCLASSA (12 GA.) THE CONTRACTOR SPLICESPLICE BOLT END FRONT SYMMETRICAL ABOUT CENTER LINE FOR MEDIAN BARRIER INSTALLATION INSTALLATION TO BE IN ACCORDANCE WITH THE REQUIREMENTS OF CT. D.O.T. METAL BEAM RAIL NOT TO SCALE LAUAVAI t A I KL1\4Url 4" DEEP AND THE WIDTH OF A HAY BALE. HAY AlBC' STAK BINDING WI OR TWINE TRENCH THE WIDTH OFA HAY BALE a PACKED HAY 0 PLAN 3. WEDGE LOOSE STRAW E C 8 CROSS SECTION PLACE AND STAKE HAY BALES, TWO STAKES PER BALE. BACKFILL AND COMPACT THE EXCAVATED SOIL AS SHOWN ON THE UPHILL SHOWN ON THE UPHILL SIDE OF SIDE OF THE BARRIER TO PREVENT PIPING CROSS SECTION HAYBALE BARRIER INSTALLATION CHECK DAM NOT TO SCALE Li 12__ r BITUMINOUS CONCRETE DRIVEWAY 7,) vI Ivv V I BASE COURSEBASECOURSE BITUMINOUS CONCRETE DRIVES NOT TO SCALE: I_ 50 1 a o I a o o o 10) i SEDIMENT POOL NOT TO SCALE R l aHE Z OST) INTERMEDIATE RIP RAP GRAVEL ON FILTER FABRIC 20' CLA Engineers, Inc. CIVIL •STRUCTURAL •SURVEYING 2 110/25 HAYBALES PER MONT. 111ONC 31'7 Main Street Norwich, Connecticut19/18 WETLAND SIGNATURE (860) 886-1966 Fax (860) 886-9165 No. Date Revision e-mail: cla®claengineers.coin Project No. BEDROCK STONE CIA -00-2362 Proj. Engineer SITE DEVELOPMENT PLAN J.F.M. PROPOSED EXCAVA110N Date: 06/14/00 NOBLE MLL ROAD MONT!/I`LLE, CT Sheet No. EROSION & SEDIMENT CONTROL / DETAILS k3