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HomeMy WebLinkAboutSite Plana) 0 0 C 2 t 4) U C 0 0 x 0 0 (0 0 z n T3 0 0 r� 0 0 CIAe 0 ~f- 0 cJ _a cs5 T) Cn c� �t- I` c0 as cn C 0 Q_ i rn C W ,,/ U) C 0 r r�- c`1 tD -6 W d - h N co i v c Q C w U 0 0 0 N co v 0 6- Imm DESCRIPTION EXISTING PROPOSED CATCH BASIN f- p D -BOX Y:1 INVERT IN=143.37 INVERT OUT= 143.20 UTILITY POLE "B": INVERT TREES "�' SEE TABLE CONTOURS INVERT SPOT GRADE C, 0.1D x200.1 CHAIN LINK FENCE :;-----.._.___ „;___......_.._� 63R MYROCK AVENUE SILT FENCE ---.__.-__ �- ------------------ SF PAVEMENT * TELEPHONE: TREELINE 1r gib, �..�,.._u, .� ,, �`7�♦� WOOD FENCE 9VJ__.-'j,____j__..__f_. ____._.._. a a a a a a BUILDING ....__...f..___ ...... Fire Street METAL BEAM RAIL (MBR) ,r, __ C,_____7__ -r ;3 ------ C._ * STORM DRAINAGE LIGHTING ,a DRAINAGE INLET/OUTLET S - - 10 MR. DONALD BOURDEAU, DIRECTOR OF PUBLIC WORKS (860) 848-7473 4. DRAINAGE PIPE ------__.....______ D UNDERGROUND CABLE ------- _ ------------------ E FORCE MAIN ____ ------- _____f,_______--___-- FM WATER MAIN/SERVICE ---------------- W SANITARY SEWER.; THE SITE WORK CONSTRUCTION SHALL CONFORM TO THE APPROVED PLANS AND TO THE TOWN CF UNDERGROUND TELEPHONE ____.._._____.___. I ----------- __- -T- OVERHEAD WIRE ------------ -1 r, f,,,v ---------- O/W - UNDERGROUND GAS MAIN -------------- J= ---------------- G HYDRANT 7. PRIOR TO THE START OF CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING, RETAINING WALL _ . ___:::.n _.-==.,.__,.,_ _ STONE WALL 8. APPLICANT/OWNER: SENKOW BUILDERS SIGN AREAS OUTSIDE THE LIMITS OF PROPOSED WORK DISTURBED BY THE CONTRACTOR'S OPERATIONS IRON FENCE M :_�----------- c; -_______ -0-0 VALVE GVGAS WATER GATE VALVE;:<:: WV Finished Grade MIN. DISTANCE FROM FIRE STREET TO TOP OF SWALE a 1.0 a+ v Filter Fabric a1 i2 RIPRAP LINED BASIN - 2004 McFARLAND-JOHNSON, INC. These drawings are the property of the Engineer and have been specifically prepared for the owner of this project, at this site, and are not to be duplicated or used in part or whole for any other purpose, project, location or owner without the expressed written consent of the Engineer. a NOTES: \ ` THIS PROPERTY IS SHOWN AS LOT #2 ON PLANS TITLED: "RESUBDIVISION PLANS, 132 & 140 FIRE STREET, MONTVILLE, CONNECTICUT 06353. PROPERTY OF ROBERT J. & PATRICIA M. PLIKUS. PREPARED FOR SENKOW BUILDERS. ISSUED FOR TOWN OF MONTVILLE PLANNING AND ZONING COMMISSION. DATED DECEMBER 2003, REVISED TO MARCH 8, 2004. BY MCFARLAND & JOHNSON INC. SEPTIC MUCTURE TABLE 1500 GAL SEPTIC TANK: TOP OF TANK=145.41 INV. IN=146.19 INV. OUT= 145.94 D -BOX "A": INVERT IN=143.37 INVERT OUT= 143.20 D -BOX "B": INVERT IN= 141.64 INVERT OUT= 141-48 D -BOX "C": INVERT IN=139.48 INVERT OUT= 13-9.67 SUBDIVISION ZONING COMPLIANCE CHART ZONE DISTRICT WR,P-160 CONVENTIONAL LOT SUBDIVISION ITEM REQ. PROVIDED LOT #2 LOT AREA 160,000 S.F. 296,681 S.F FRONTAGE 200' 240' SIDE YARD SETBACK 30' 75' FRONT YARD SETBACK 75' 350' REAR YARD SETBACK 75' 500' MAX. BUILDING HEIGHT 35' 28' GRAPHIC SCALA BEs4 NCH iV�ARK-� ,�����. � �, `�� �. SPIKE.,WITH CAP o 120 ELEVATION,1.38.64 .,�' r•. ` J2, ? 1 EXIST IN FEET __9LF-4f'V " `� '._ �e 1 inch - 30 ft. TEMP Y SOILS `� ~` S-�17.39\,� STOCK -AREA_ OUSE ELEVATION TALE: e 4 BEDROOM HOUSE -- , f ` x`` I ` `4 ROOF D 2AIN AN .. i FIN. FLS 150.85 ti, f---` , -� .�_ __ cQ w` . q FOl1NAATIOil DRAII TLU ,% TOP FND,-149.85 �� J ` �.. ` WITH ANIMAL GUARDS �. I BSMT. EL.= 12,35 0 _.. ^'11 1 "' -Al "� , e `F= TOP FND. GA E=151.10 � '"+ ' '` ' " ~`1 r �, s3 24' RAG. /� ... ,±/' ,co " t � � 1 � � FIN. FL. GARAGE -`149.10 LF44 ..; ; �'. _; ^ \ .,. 148.25 ,f N S=18.2% BOULDER � INVERT OUT oOLF -4 0VC MP� �I S_ .0 95 20F-4" 146. 1 } �I it6 TEMPORARY WATER RS=12.99 148.85 BAR (TYPE) I i� ---.___ 9ENCH i< IRON PIN -- ' 3S. I - ! �� ��� ��' it ' ON 04.13 i 1 BIS'DRIVE �� ST,\ONES E I 'j 1,90. 19 ` 1 e 75' WELL �`� 148.40 14s.90 , ��_ ?. I ' ` .y t iL �� %' STON CHE K DAME 4 _�� RADIUS �2.� �' % i�' C , , t RIP -RAP LINED f ji �ROPOSED LIMITS `OF �� 5 x 1 } DRAINAGE SW�4LE � 60 FT O.C. TYP,- .._ __ _ e �= �+ 148.15 ' ! + -- r I ; , `e BLEARING (TYP.} _./ t --�C/1, ROATI ISO •,• �. ,, \ I / �/� _ - �' 4 UJ TEMPORARY 7 , - TEMPORAR ` SOIL CONSTRUCTION ,aTOCKPILE AREA ,� \ - / ` 1 ` '• i _ _ ENTRANCE ��\e ' 15 GALLON a PROPOSED U/G 6 ' c; �' 4 S ' PTIG�ANK -_ UTILITY TRENCH '� ---�.Nw. 1M.74 ' EXISTING EDGE OF ROAD SPOT GRADE (TYP.) i �'`�- , -� ,f i/ ( PROPOSED LIMITS 0 �... �'.• , , ,, �` 1� 1 W l� S7 LIMITS _._ `. / t � CL RING TYP. ! ` ` •7 -� 1_�4_/101 -_ X54 -.� `, � � ,. � � �� R100\00 1 1 1 0 1 :Y � _- - �,1 ., an `.120.'9'7' '���,.___ � q 92 ' 1, 120.97' n=% 6°35'3;' {, PROPOSED+ TING GRADE GENERAL NOTES 1. THE PROPERTY LINES AND EXISTING CONDITIONS SHOWN HEREON WERE DETERMINED FROM PLANS AND DEEDS OF RECORD AND AN ACTUAL FIELD SURVEY PERFORMED BY McFarland -Johnson, INC. DURING SEPTEMBER 2003. 2. ELEVATIONS ARE BASED ON AN ASSUMED DATUM. 3. UTILITY COMPANY AND GOVERNMENTAL AGENCY CONTACTS ARE LISTED BELOW: * CABLE TELEVISION (CATV) : EASTERN CONNECTICUT CABLE TELEVISION 61 MYROCK AVE. WATERFORD, CT 06385 (860) 442-8525 * ELECTRIC: CONNECTICUT LIGHT & POWER CO. (CL&P) 63R MYROCK AVENUE WATERFORD, CT 06385 MR. PAUL DIIORIO (860) 447-5787 * TELEPHONE: SOUTHERN NEW ENGLAND TELEPHONE CO. (SNET) 134 CLUB ROAD NORTH WINDHAM, CT 06256 MRS. LORI HOLLOWAY (860) 450-2788 Fire Street -�-- * STORM DRAINAGE TOWN OF MONTVILLE, DEPARTMENT OF PUBLIC WORKS 225 MAPLE AVE UNCASVILLE, CT 06382 MR. DONALD BOURDEAU, DIRECTOR OF PUBLIC WORKS (860) 848-7473 4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING AND DETERMINING THE LOCATION, SIZE AND ELEVATION OF ALL EXISTING UTILITIES PRIOR TO THE START OF ANY CONSTRUCTION. THE ENGINEER SHALL BE NOTIFIED IN WRITING OF ANY NEW UTILITIES OR UTILITIES FOUND TO INTERFERE WITH THE PROPOSED CONSTRUCTION AND APPROPRIATE REMEDIAL ACTION SHALL BE AGREED TO BY THE ENGINEER BEFORE PROCEEDING WITH THE WORK. THE CONTRACTOR SHALL BE RESPONSIBLE FOR CONTACTING "CALL BEFORE YOU DIG" (1-800-922-4455) AT LEAST 72 HOURS BEFORE COMMENCING EXCAVATION OPERATIONS. 5. THE SITE WORK CONSTRUCTION SHALL CONFORM TO THE APPROVED PLANS AND TO THE TOWN CF MONTVILLE STANDARDS AND SPECIFICATIONS, THE CTDOT FORM 814A STANDARD SPECIFICATIONS FOR ROADS, BRIDGES AND INCIDENTAL CONSTRUCTION WHERE APPLICABLE AND THE TOWN OF MONTVILLE WATER DEPARTMENT. 6. ALL CONSTRUCTION ACTIVITIES SHALL CONFORM TO THE RULES AND REGULATIONS OF THE OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION (OSHA). 7. PRIOR TO THE START OF CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING, AND FOR THE FEES ASSOCIATED WITH, ALL NECESSARY LOCAL/STATE CONSTRUCTION PERMITS AND BONDS FOR THIS PROJECT. 8. APPLICANT/OWNER: SENKOW BUILDERS 9< AREAS OUTSIDE THE LIMITS OF PROPOSED WORK DISTURBED BY THE CONTRACTOR'S OPERATIONS SHALL BE RESTORED BY THE CONTRACTOR TO THEIR ORIGINAL CONDITION AT THE CONTRACTOR'S EXPENSE. PROPOSED (PAVED I UTILITYPOLE DRIVEWAY J �= PROPOSED RIPRAP j 1 ! (� / 101.25 102,15 - SPREAD APRON ( I ;- # _ i 1 PROPOSED 0/H RIPRAP LINED BASIN 1 r ELECT AND r �) (CONSTRUCTED COINCIDENT' TELEPHONE l WITH DEVELOPMENT OF LOT #1) i� ' ••� , r PROPQSED •U/G ' UTILITY TRENCH TO LO� #1r' „ T #2515 /)2. 3 2 0/ 10 .1 Z4. rs In MODIFIED RIPRAP SPREAD APRON LAYER OF FILTER- -7 -T--- , ,,�- --�� - THICKNESS (MIN.)= �. FABRIC 1/2 X MAX. STONE SIZE +.. 6" LAYER OF COMPACT i {r r '_ '" PROCESSED GRAVEL M=G SUBGRADE CROSS SECTION A -A d' VARIES SES PLAN FOR SIZE RIPRAP LINED CHANNEL .'YP. ) RIP RAP SPREAD APRON (x.r.s.) o666bu6p,H y z 303, 's®moi .` �®�8+� ��•'9'��` ����. COMPACTED GRAVEL FINISH GRADE OF DRIVEWAY x SEE DRIVEWAY DETAIL 24'f NOTE: INSTAL' TEMPORARY WATER BAR TO DIRECT RUNOFF TO SWALE ADJACENT TO DRNEWAY m m l r .11 MILVI I =14m REV I DATE DESCRIP11ON BY SCALE: WF RLAND -- JOHNSON, INC. DRAWN: > 400 BAYONET STREET SUITE 301 NEW LONDON, CT 06320 PHONE (860) 447-2844 FAX (860) 447-1622 CHECKED: PREPARED FOR SENKOW BUILDERS 140 FIRE STREET, MONTVILLE, CT LOT #2 GRADING PSN 1"=30' DESIGN: ACG SHEET: ACC; PROJECT: 16274.01 1 PB I DATE: APRIL 27, 2004 C 0 C T) LL_ C 0 CD CIA X 0 0 Ly - Q_ CD rr Q_ -C _S U q) 7D n_ cli C) 0) Cy CD c` -I C�A C) (,A -1 0 C'p _TD ry Q0 U) C C) (D- rp C C C-) 0 Cr -0 (1) -0 0 til W tTC LA 1-1-1 Cr C 0 cv QD 0 0 Cl In W NARRATIVE: This project involves the development of a residential lot of 296,681 ± sf (6.81 ± acres) located at 140 Fire Street, Montville, CT. The parcel of land is zoned WRP-160. The parcel contains regulated inland wetlands. Development of the lots will not require work within the wetland or the 50 foot regulated buffer. The proposed residential development of Lot No. 2 includes the installation of driveways, lot grading, house construction and the installation of subsurface sewage disposal systems. Excavation activities associated with this work will expose soils to erosion. Predominant upland soil types are Canton and Charlton, Hinkley and Paxton and Montauk, fine sandy loom which are susceptible to erosion, especially along the proposed driveway where relatively steep slopes exist. Construction activities will begin in the Spring of 2004 and will be completed in the Fall of 2004. The intent of this erosion and sedimentation plan is to minimize the potential for soil erosion and to control sedimentation. This will be achieved through the installation of haybole check dams, temporary sediment basins and silt fence, and the careful sequencing of construction activities. Silt fence will be installed down gradient of all construction areas prior to construction. An anti -tracking pad shall be installed prior to clearing and grubbing operations. Topsoil shall be stockpiled on site, surrounded by sediment fence during construction. It is the intent of these plans to stabilize all disturbed areas as soon as practicable and establish vegetation or install the particular cover provided. The Contractor shall attempt to anticipate and correct any problem areas or failures of the erosion and sedimentation systems. Responsibility for the installation of the erosion and sedimentation protection as identified in this narrative shall belong to the applicant/owner. The designated on-site agent shall be responsible for assuring to the Town that actual measures taken comply with the certified plan. When a different individual becomes the designated agent, the Town must be notified and assured that the individual is adequately qualified to act as agent. All measures shall be inspected on a weekly basis by the designated on-site agent. The Town Staff will also inspect these measures at any time the Staff deems necessary. Any failure of the E & S measures shall be corrected immediately and any erosion or sedimentation beyond these limits shall be removed to the satisfaction of the Town Staff. The E & S measures on the entire site shall remain in place, inspected by the on-site agent, and maintained by the Contractor until the Inland Wetlands Officer is satisfied that the associated site has been stabilized. CONHU00b! NOTES; 1. All existing utilities are approximate only. It is the responsibility of the Contractor to verify all locations prior to construction. *CALL BEFORE YOU DIG" is to be notified prior to any construction. (800-922-4455). 2. The Contractor is responsible for obtaining all applicable construction permits, prior to construction, from the Montville Public Works Department and the Montville Zoning Enforcement Officer along with any other applicable agencies. All agencies shall be notified at least 48 hours prior to construction. 3. The Contractor is responsible for verifying all distances and locations and quantities as depicted on the approved site plan. If there are any discrepancies, the engineer shall be notified prior to any construction modifications. 4. The E & S Narrative contained in these plans are considered part of the design of this site and shall be consulted as construction details. 5. All erosion and sedimentation control measures applicable to a given area of construction shall be in place and approved by the Town Staff prior to the commencement of work in that area. 6. All upland areas shall be finish graded with 4" of topsoil and seeded as delineated in the Seeding Guidelines. 7. The E & S Narrative contained in these plans has been developed with the understanding that the development of both lots will be concurrent. SEPM DESIGN NOTES. 1. The septic system is to b.- constructed according to the Connecticut Public Health code regulations and technical standards for subsurface sewage disposal systems. 2. The proposed septic system will service a proposed 3 bedroom house with a large tub. The percolation test yielded a rate of 4 minutes per inch. This requires 660 sf of effective leaching area. The proposed septic system is as follows: 1,500 gallon septic tank and 6 rows 0 37 LF of 18" x 36" leaching trenches by serial distribution. Leaching area provided= 222 LF x 3.0 SFAF= 666 SF of effective leaching area. A 100% reserve area is provided. Test pit data demonstrates the absence of restrictive layers; therefore MLSS is not applicable to this site. 3. Proposed house sewer shall be cast iron pipe or PVC Schedule 40 ASTM D 1785. All other sewer pipe for the septic system shall be 4" PVC ASTM D3033 OR D3034 with rubber compression gasket bell and spigot or approved equal. 4. There are no wells within 75 LF of the septic system. 5. There shall be no cuts within 50 LF of the downhill side of the system or within 25 LF of the sides of the system. There shall be no stumps or boulders buried within 50 LF of the downhill side of the system. 6. Should any significant variations from test hole data shown (ledge, water, mottling, soil type) be discovered by the contractor, the Engineer shall be notified prior to construction of the system. 7. All existing utilities are approximate only. It is the contractor's responsibilITY to verify all locations prior to construction. "CALL BEFORE YOU DIG" shall be notified prior to any construction (1-800-922-4455). 8. Site preparation procedure: A. Install silt fence for sedimentation control as shown on plan. B. Strip topsoil in area of and 5 feet surrounding primary septic system. C. Install trenches per plan. D. Place and compact fill material as shown on the grading plan. E. Install 4" of loom, grade to prevent ponding and seed with grass to stabilize. The contractor shall be responsible for preparation of the leaching area by protecting the underlying native soils from overcompaction and siltation. 9. A permit from the Uncosville Health Department is required prior to construction of the system. 10. A connecticut licensed land surveyour shall stake the locations of the house and septic system prior to construction. 11. Contractor shall provide record plans of the sewage disposal system, as built, to the Uncasville Department of Health. CONSTRUCTION SEQUENCE: 1. Obtain all necessary local, state, and federal approvals. SITE 50' 2. Clear and grub existing trees and brush within the limits of clearing shown on the plan. amendments can be applied with a broadcast and/or drop seeder and incorporated with an offset (MIN.) 10' (MIN rake, and/or hand rake. After incorporating the pre -plant soil amendments, the seed bed should be smooth and firm prior to seeding. The following seed mixtures shall be used as noted: SOW Mixture pecigs/.Yand Ihakg= Creeping Red Fescue 20 PERC NO. 1 FOR Kentucky Bluegrass 20 Perennial Ryegrass 5 TIME 5t2d 31ma godMatbQd The preferred time for seeding the cool season mixture is late summer. Soil and 3. Strip topsoil from driveways and stockpile on-site. Install silt fence around all soil stockpiles. use is greatly ,educed. However, seeding may be done at any of the above noted times. 0 Mulghin 36" Newly seeded areas should be mulched to insure adequate moisture for successful turf establishment and to protect against surface movement of sediment -bound agrochemicals and LEACHING TRENCHES soil erosion. Apply good quality straw or hay at a rate of 2 boles/1000 sq. ft. Other 9' ON CENTER 3Q_ CI r P- D TEST PIT AND PERCOIATION DATA: 4011 MIN. APPROVEDe 4. Install temporary construction entrances at driveways. C- 7, - 0 0 0 Q J0vo ,; 0�a;o"' 0 C"'.) 0 Q 0 C) PERC AND TEST PIT DATA PROVIDED BY THE UNCASVILLE 0 3 0 0 naa Q 0 011 0 0 0 0 0'0 0 0 0 C, 0 0 180 0 0 CO0C 0 0;� 0 0_000-� 5 a 0 0 0 0 0 (0)'0' �'1210(MIN) -0 o 0 00" -0 0 0 0 Q 0 C C C) �C� 0 0 0 0 0 0 0 part or whole for any other purpose, project, location or owner without the D, PIC 5. Install silt fence as shown on the plan. 6. Install basins along Fire Street, staked driveway culvert, temporary sedimento hayboles at the riprap spread d aprons and around the Fire Street culvert inlet and begin driveway excavations. Maintain temporary construction J. A. t. A entrances as required. NOTE: Foundation excavation and house s U WV may ug" cVmuffv" w> I VV Uy installation. PLAN MEW 7. Install temporary riprop berms within drainage swale along Fire Street to create temporary sediment basins. 8. Clean and maintain erosion and sedimentation controls as necessary. SITE 50' 9. Rough grade driveway and adjacent drainage swale installation beginning at Fire Street and progressing (MIN.) EXISTING upgradient. Immediately install temporary water bars on driveway surface and haybole check dams within the 4"(MIN. PAVEMENT drainage swale, and silt fence along the toe of all cut slopes. 3' EXISTING I PAVEMENT 10. Final grade all cut slopes required for drainage swale and driveway installations. Place topsoil and seed, and install erosion control netting as required to stabilize slopes. MOUNTABLE nI r, � ml FILTER MOUNTABLE BERM FABRIC 11. Stabilize driveway and adjacent swale as soon as practical via paving and placement of riprop. Upon stabilization, remove accumulated sediment in temporary basins and remove temporary riprop berms and staked 1?" CRUSHED STONE haybales. 12. Remove all construction debris and extraneous materials from site. CROSS-SECTION 13. Complete rough grading of house sites, place topsoil, seed and mulch until disturbed areas are stabilized. 14. Remove erosion measures after all disturbed areas are permanently stabilized. NOTES: SEEDING {GUIDELINES: 1. ENTRANCE WIDTH SHALL BE A TWENTY-FIVE (25) FOOT MINIMUM, BUT NOT Final stabilization of all disturbed areas, unless otherwise noted, shall be loomed and seeded. Loom LESS THAN THE FULL WIDTH AT POINTS WHERE INGRESS OR EGRESS OCCURS. shall be placed at a minimum compacted depth of 4". Recommended seeding dates for permanent 2. THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH vegetation shall be between April 1 through June 15 and August 15 through September 15. Temporary SHALL PREVENT TRACKING OR FLOWING OF SEDIMENT ONTO PUBLIC vegetative measures shall consist of an annual or perennial rye grass with recommended seeding dates RIGHTS-OF-WAY. THIS MAY REQUIRE PERIODIC TOP DRESSING WITH being from March 1 through June 30 and August 1 through October 15. ADDITIONAL STONE AS CONDITIONS DEMAND AND REPAIR OR CLEANOUT Evaluda EMamad !Q=r Matepgj OF ANY MEASURES USED TO TRAP SEDIMENT. ALL SEDIMENT SPILLED, Before spreading proposed cover material over the designated area, obtain a representative soil DROPPED, WASHED OR TRACKED ONTO PUBLIC RIGHTS-OF-WAY MUST BE sample and submit to a reputable soil testing laboratory for chemical and physical analysis. This REMOVED IMMEDIATELY. BERM SHALL BE PERMITTED. preliminary test is necessary to determine the required inorganic and/or organic amendments that PERIODIC INSPECTION AND MAINTENANCE SHALL BE PROVIDED AS NEEDED. are needed to assist in establishing the seed mixture in an environmentally and economically sound manner. The results will give the cover material characteristics such as pH and fertilization needs. These results shall be kept on-site by the contractor and available for review by the Town. TEM PORARY CONST'R"UCTION EXIT Seed E12d PmRgrgUQ Proposed cover material should be spread evenly over the site area in a minimum 4" lift via bulldozer/bucket loader. Using the information from the soil analysis, carefully calculate the quantities of limestone and pre -plant fertilizer needed prior to applying. Pre -plant amendments can be applied with a broadcast and/or drop seeder and incorporated with an offset disk, york rake, and/or hand rake. After incorporating the pre -plant soil amendments, the seed bed should be smooth and firm prior to seeding. The following seed mixtures shall be used as noted: SOW Mixture pecigs/.Yand Ihakg= Creeping Red Fescue 20 PERC NO. 1 FOR Kentucky Bluegrass 20 Perennial Ryegrass 5 TIME 5t2d 31ma godMatbQd The preferred time for seeding the cool season mixture is late summer. Soil and air temperatures are ideal for seed germination and seedling growth. Weed competition is reduced because seeds of many weed species germinate earlier in the growing season. Additionally, herbicide use is greatly ,educed. However, seeding may be done at any of the above noted times. 0 Mulghin 36" Newly seeded areas should be mulched to insure adequate moisture for successful turf establishment and to protect against surface movement of sediment -bound agrochemicals and LEACHING TRENCHES soil erosion. Apply good quality straw or hay at a rate of 2 boles/1000 sq. ft. Other 9' ON CENTER commercially available mulches can be used. 17.50 TEST PIT AND PERCOIATION DATA: 4011 MIN. APPROVEDe 34 2" MIN.BACKFILL NOTE: C- 7, - 0 0 0 Q J0vo ,; 0�a;o"' 0 C"'.) 0 Q 0 C) PERC AND TEST PIT DATA PROVIDED BY THE UNCASVILLE 0 3 0 0 naa Q 0 011 0 0 0 0 0'0 0 0 0 C, 0 0 180 0 0 CO0C 0 0;� 0 0_000-� 5 a 0 0 0 0 0 (0)'0' �'1210(MIN) HEALTH DISTRICT OCTOBER 21, 2003 0 00" -0 0 0 0 Q 0 C C C) 0 0 0 0 0 0 0 part or whole for any other purpose, project, location or owner without the TEST HOLE # O"-7" TOPSOIL 8"-26" BROWN SANDY LOAM 26"-85" GREY SAND, COMPACT TILL NO MOTTLING, NO WATER, NO LEDGE TEST HOLE # 0"-709 TOPSOIL 7"-27" BROWN SANDY LOAM 27"-65" GREY SANDY, COMPACT TILL LEDGE AT 65" NO MOTTLING, NO WATER, TEST HOLE # 0"-89# TOPSOIL 8"-35" BROWN SANDY LOAM 35"-90" SAND AND GRAVEL NO MOTTLING, NO WATER, NO LEDGE TEST HOLE #4 0"-8" TOPSOIL 8"-46" BROWN SANDY LOAM 46"-84" SAND AND GRAVEL NO MOTTLING, NO WATER, NO LEDGE APPROVED FILL L " PERF. P.V.C. (AS REQUIRED) tHOLES DOWN) PROPOSED GRADE, LOAM & SEED, GRADE L11 TO PREVENT PONDING "NON -WOVEN" APPROVED FABRIC FILTER __-1' SIZE BROKEN STONE IM 9P_911 8.5" INLET (TYP.) 3 PLACES I -A -1 L (4) 18-0 CAST ST CONCRETE Cf IOVER (TYP-) PLAN "I n�o GAS DEFLECTOR -J OUTLET OUTLET NOTES: 1. CONCRETE 4,500 PSI - 28 DAYS 2. JOINTS SEALED WITH 3/4" DIA. BUTYL RUBBER 3. 4" PVC INLET & OUTLET BAFFLE SUPPLIED BY DEWEY*S PRECAST, INC. 4, 4" L.P. PVC PIPE SEAL - TYP. (4) PLACES 5. COVER TO BE PLACARD DANGER GAS DO NOT ENTER. 6. SEPTIC TANK SHALL MEET REQUIREMENTS OF ASTM C-1227-95. 7. NON -BY-PASS EFFLUENT FILTER SHALL BE INSTALLED AT THE OUTLET PER CONEC11CUT PUBLIC HEALTH CODE TECHNICAL STANDARDS, APPENDIX B. 14111111011111111 LIFTING GROOVE 1.500 GAL. SEPTIC TANK DETAIL NTS A 1'-3 1 1/2- L A 1'-3 1/2" 4' INLET .... LID 2" 2 1/2* 8* (3) 4 0 UTLETS 1 -4" 3/4* J SLOPE TO SUIT SOIL --------a CONDITION IN ACCORDANCE WITH STATE AND FEDERAL 5PEJFICAMNS: REGULATIONS 1. C*)NCRETE MINIMUM STRENGTH - 4,000 PSI BACKFILL PER ® 28 DAYS SITEWORK 2. STEEL REINFORCEMENT - ASTM A-615 GR. TYPICAL PIPES 60, A-185, OR A-497, 1" MIN. COVER OR CONDUITS 3. DESIGN LOADING - LIGHT DUTY BEDDING PER SITEWORK SPECIFICATIONS DISTRIBUTION 130"X DETAIL 18" MIN. TO GROUNDWATER NTS OR MOTTLING 48* MIN. TO LEDGE 18" x 36" LEACHING TRENCH FINISHED GRADE NTS INSTALL PULL BOXES TRENCH PER LOCAL UTILITY i -i REQUIREMENTS -L UNDISTURBED COMPACTED BACKFILL PER SPECIFICATION EARTHWORK OR LEAN CONCRETE FOR TRENCHING SEE DETAIL TV- T LEAN CONC DUCT BANK RED COLORED TELEPHONE CONDUITS - (VIN. 4" PVC SCH 40)** ELECTRICAL CONDUIT WHERE APPLICABLE (1 ACTIVE, 1 SPARE (VIN. 4" PVC SCH 40.) CONDUIT AS REQUIRED.) 6 " (,MINS WHERE APPLICABLE (TV SEPARATION D!IYENSION TO BE VERIFIED WITH LOCA_ UTILITY' COMPANY REQUIREMENTS **INSTALL I'Ll - L BOXES ON RUNS EXCEEDING (4) 90* BENDS PEK STANDARDS. UTILITY TRENCH ELECTRIC/TELEPHONE N.T.S. 22' WIDE AREA TO BE CLEARED OF ALL OBSTRUCTIONS 0 :2 -.*-- I vw+F_s FINISH COURSE OF 2" OF CLASS 2 BIT. CONC. _J 4" COMPACTED PROCESSED GRAVEL 8- BASE OF BANK RUN GRAVEL (5* minus) EXISTING UNDISTURBED SUBBASE NOTE: CONTRACTOR SHALL CLEAR 15' VERTICAL ABOVE PROPOSED DRIVEWAY. TYPICAL DRIVEWAY CROS S yll ___0N a FINISHED GRADE 0 LJ I Z > -0 Z UTILITY WARNING TAPE 0 I Lo VERTICAL DEPTHW /0 SHORING L 6011 MIN TRENCH AS SHOWN ON PLANS TYPICAL TRENCH N.T.S. SYNTHETIC FABRIC FILTER FENCE (ENVIROFENCE BY MIRAF1 OR APPROVED EQUAL) WOOD POST (TYP.) ____X 111111112-10 [:M%114211� I % GRADE o W V�. , UNDISTURBED 6 EXCAVATE 6*x 6" TRENCH ON UPSLOPE SIDE OF WOOD POSTS SILT FENCE DETAIL a NOTE: PERC AND TEST PIT DATA PROVIDED BY THE UNCASVILLE HEALTH DISTRICT OCTOBER 21, 2003 PERC NO. 1 FOR TEST PITS 1 TO 4 TIME DROP RATE (MIN) (INCH) (MIN/INCH) 0 9.0 10 15.25 10 20 17.50 10 2004 McFARLAND -JOHNSON, INC. 34 19.25 10 These drawings are the property of the Engineer and have been specifically prepared 47 21.00 20 for the owner of this project, at this site, and ore not to be duplicated or used in part or whole for any other purpose, project, location or owner without the expressed written consent of the Engineer. APPROVED FILL L " PERF. P.V.C. (AS REQUIRED) tHOLES DOWN) PROPOSED GRADE, LOAM & SEED, GRADE L11 TO PREVENT PONDING "NON -WOVEN" APPROVED FABRIC FILTER __-1' SIZE BROKEN STONE IM 9P_911 8.5" INLET (TYP.) 3 PLACES I -A -1 L (4) 18-0 CAST ST CONCRETE Cf IOVER (TYP-) PLAN "I n�o GAS DEFLECTOR -J OUTLET OUTLET NOTES: 1. CONCRETE 4,500 PSI - 28 DAYS 2. JOINTS SEALED WITH 3/4" DIA. BUTYL RUBBER 3. 4" PVC INLET & OUTLET BAFFLE SUPPLIED BY DEWEY*S PRECAST, INC. 4, 4" L.P. PVC PIPE SEAL - TYP. (4) PLACES 5. COVER TO BE PLACARD DANGER GAS DO NOT ENTER. 6. SEPTIC TANK SHALL MEET REQUIREMENTS OF ASTM C-1227-95. 7. NON -BY-PASS EFFLUENT FILTER SHALL BE INSTALLED AT THE OUTLET PER CONEC11CUT PUBLIC HEALTH CODE TECHNICAL STANDARDS, APPENDIX B. 14111111011111111 LIFTING GROOVE 1.500 GAL. SEPTIC TANK DETAIL NTS A 1'-3 1 1/2- L A 1'-3 1/2" 4' INLET .... LID 2" 2 1/2* 8* (3) 4 0 UTLETS 1 -4" 3/4* J SLOPE TO SUIT SOIL --------a CONDITION IN ACCORDANCE WITH STATE AND FEDERAL 5PEJFICAMNS: REGULATIONS 1. C*)NCRETE MINIMUM STRENGTH - 4,000 PSI BACKFILL PER ® 28 DAYS SITEWORK 2. STEEL REINFORCEMENT - ASTM A-615 GR. TYPICAL PIPES 60, A-185, OR A-497, 1" MIN. COVER OR CONDUITS 3. DESIGN LOADING - LIGHT DUTY BEDDING PER SITEWORK SPECIFICATIONS DISTRIBUTION 130"X DETAIL 18" MIN. TO GROUNDWATER NTS OR MOTTLING 48* MIN. TO LEDGE 18" x 36" LEACHING TRENCH FINISHED GRADE NTS INSTALL PULL BOXES TRENCH PER LOCAL UTILITY i -i REQUIREMENTS -L UNDISTURBED COMPACTED BACKFILL PER SPECIFICATION EARTHWORK OR LEAN CONCRETE FOR TRENCHING SEE DETAIL TV- T LEAN CONC DUCT BANK RED COLORED TELEPHONE CONDUITS - (VIN. 4" PVC SCH 40)** ELECTRICAL CONDUIT WHERE APPLICABLE (1 ACTIVE, 1 SPARE (VIN. 4" PVC SCH 40.) CONDUIT AS REQUIRED.) 6 " (,MINS WHERE APPLICABLE (TV SEPARATION D!IYENSION TO BE VERIFIED WITH LOCA_ UTILITY' COMPANY REQUIREMENTS **INSTALL I'Ll - L BOXES ON RUNS EXCEEDING (4) 90* BENDS PEK STANDARDS. UTILITY TRENCH ELECTRIC/TELEPHONE N.T.S. 22' WIDE AREA TO BE CLEARED OF ALL OBSTRUCTIONS 0 :2 -.*-- I vw+F_s FINISH COURSE OF 2" OF CLASS 2 BIT. CONC. _J 4" COMPACTED PROCESSED GRAVEL 8- BASE OF BANK RUN GRAVEL (5* minus) EXISTING UNDISTURBED SUBBASE NOTE: CONTRACTOR SHALL CLEAR 15' VERTICAL ABOVE PROPOSED DRIVEWAY. TYPICAL DRIVEWAY CROS S yll ___0N a FINISHED GRADE 0 LJ I Z > -0 Z UTILITY WARNING TAPE 0 I Lo VERTICAL DEPTHW /0 SHORING L 6011 MIN TRENCH AS SHOWN ON PLANS TYPICAL TRENCH N.T.S. SYNTHETIC FABRIC FILTER FENCE (ENVIROFENCE BY MIRAF1 OR APPROVED EQUAL) WOOD POST (TYP.) ____X 111111112-10 [:M%114211� I % GRADE o W V�. , UNDISTURBED 6 EXCAVATE 6*x 6" TRENCH ON UPSLOPE SIDE OF WOOD POSTS SILT FENCE DETAIL a