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HomeMy WebLinkAboutSite Grading Plani 1 � CNV �21 Ou •� TYp TPE-RosS%pN 08 rq EMEN T 11 } ; s �p�9 '`�'F Tp S , I sa �E �T� '0 6' l 1 �� ��C / Q NT OCG 0Av qT� ! 1 Ro��� .� N�Q,/ q S�o S ��i' NTi,�j L�,rC l 1 I °SEQ �.,� �R� '. \ \ D,F� TFORV �� { /t� �S he �Nv s4 3 Y ©� �p �� d6 c 410, Q, Z 1 i pc �.� �� nkE ,H AvT N. cote g ` \ \ ~ 1 \� ` 8s<rQ ��, StiF �e ��► �� w \ \ \ \� \ CNV .� \ r\ T 2 1 \ �� a � O ound'- T ti !a \ !� Y SND OF Q ' \ \ \l%! i /' `' Ce 6 O u�K 9iB �; \ \ \ 1 ' j ♦�i ! \ 5000 GAL, 8„ F ,,o l� , s l S DBL CB 3 TYPE CL OfL WATER 8 F Y �, �.� , � GROSS PART. BOT. = 67.91 % T.F.=77.5 / / a 1 ( t �-- --- -- Foy sa `� _ o i / l� 1 1 , ' , , rq� -r RA Fofi 15 IN 74.26 \ SEPARATOR = 11 , I i , Nt�r NDERD p TOP 76.24 ' i 1 i i ' 18 IN = _74.2 T. C 0 VE R = 77.68 ,� *, i I i►�► � �' t i t i p i i f �� 1 \ 8 11 „ 0 0 T- 73.5 � Q) I� ��,,� 1 r t �i , 1 4 OUT = 74.00 OXOBOXO BROOK O�STR�q ZONE R-20 ZONE ! �O wf z� KEY MAP 1" = 400' Q Z 9v �TOo� LOW POINT ! 1 R �� v:CB-2 TYPE CL � v iR i�►i 1 ' i i i �i 1 F,t,�o� ,� 6 T.F.=77.32 ♦� qR <'p �� 24 IN = 72.63 �v � `� �' / •�♦ � Rgg t ' ' �, < 24 OUT- 72.68 • / t <• /� �� N/� LAND OF + 1 f , DBL C - 4 //TYPE CL , � \ ,may 8 I N - 72.77 1 PRO _ & W%W \ BI �' T.F. = 3.8 ,I'N V. = 78.8 PROPOSED PAVED AREA S \ ECARUUS r 8i 18 U T T 78.8 /0,UT8 78.0 Q) STORM M.H. N \ CB -1 TYPE CL T.F.=81.83 TF.=77.58 18" OUT= 76.84 saw o,S �--\ � , '`�� -� / 1 � � �� � 0 L•F• ,INV.. - 72.10 WF -49 _� _ ���`- _ �' ,��, �`�� , / l �� �, VC 1 INV. 8 = 77.3 ti 555 F. 18 ADS (N-12} 90L.F. S--1 97 i N/F WF -48 / / N Q, I z4ft O •` cn ,c \ -Q ilii �{f` , r � , _ _ '_' i � ` - � , �� f 1 �NQ 0 BE N`0 0 0 © n L F ' �4 1c - 47 '� xi \ a 1 ♦ =v v 00 i•�� rh i 1 ♦ ti i.-'"� �J p (; CONCRETE V �T �- �Op�.goo CD WF -33 N 1l�� �" ?-` OLD BED 70C Uq�� R.2. R_2p N OXOBOXO � ZONF 4 BROOK al► QGo MAPLE ROAD 9� V 0 �' 5�� -� \ °F o� N� LAND OF \ .... '�_ \� `' t �pS -+r 1�' \ \ �, 9 HICKEY 40.0 .� i mr O i.p.11 ! tci 1 EDGE OF CONC. % � - V -wF_�� _ ,q/� L_�` found �r 1 •8 S''u 76-92 �`o X20 sp -- a9 1 �--- 7 ��' 6 8. fO�. P R R. CocE ) jf $ 1_ 2 INV. N6.7 - TRAILE PARKI G �' INV • S _.5 --- - - � NC TE PA ME T_ y`� �Nv• E 6 _ and f RO 0 S C WF -25 r f S -_ o� T N TVI LLE 4✓A _ ` _ - - - - CON U OU URB OP (S E DET L x --- x ---' N F OWN O F M O TER CSU - _ _ ` --,.;..� \ _ �" * _ _ "-----�-�. \\ 'L� o� ,o P� ,' ��'� VOL. 162) PAGE 327 r�ti;` r \ V xr��x -�" 1�1E i' \ % S G ' ' \ f ; - 7 i { / L., _ _ -__ ''.. PROPERTY L \ ` ` \'► dr r-/1 .S..1 -a E . , .; r r .mss' ^-t, �;,'t-,•':. )y f ' -.t -. x r.7ItlL 1 �'--"! • N L } fQUnd \ �';r �; �: :T 7 y~" x.�+ S% WF -1Q SIL \ .i �� CPQ ----__ - \- EXIST STONE CULVERT 051 '�- D - ! found - „� yam_ _.�._,_.,�__._-.._ -- •� ABANDONED WR ISTD ' �'� D� . , "'�� � Tp BE WF -5 , PLS � , t �A \ \ - \ \ \ \ \WF -15 � 1V � .� ' � f g o � �, j , / PROP. \ T \ % N ING $ , ; ��--,.. T ;� --_� \\ ��\ \ \\ OSED RAISED PLANTING BERM S�OR 76 83 y`� �s 40 F %'� Nva v BERM (S.&.& t , \ �I T HIl �� \ \ \ \ PROP -[ .�7A.4 `o�G �� SILIE Nl*r LAND OF TAT j t WF -20 - `"--.•►RAF Ec }�� 1 v . = \ \ ��,, ° 'tip-° DACE HICKEY �'} _ INLAND WETLANDS , INSTALL MODIFIED RIP -RAP SL PES INL t 1 `\-��it \ \ AND WETLANDS \ \ PER DIRECTOR OF PUBLIC WORKS `Y �� \_ '\, NEW 24" ADS \ N,/f' LAND OF � t S000 G �rlr.Zj _ __.-_ �, � `! + t wF, � 6 p A � � pfL AL, q,�Y �.,_ ► i \ Head Wall = Zi � 2'\F . F.E. INV.. = 68.87 .� $ 76.05 �� � S1)LLS t t (;R UVA ���' �O /jV1 � ~ �, + Inv 36" RCP = 70.95 �z � 7� ! OS 8" P 7 \ MARIE K mC ROSIfY 7, -4 o6W/N/ e t S pA f� r p VC p 8 'ZZA ! , SEPARA Tp BQ 7-• _ UTA 77 6 i Head Wall = 75.45 JOSEPH a �ZZA, eT. AL 1 f .F; Co Z 72.7 3 � inv 36" RCP = N F HICKEY i 70.3 V111 WE ?so PA 61- 751 t j p` VAR � BTOP `` --- - SILTED TO 71.2± t t! 3.2� 81.04 ! 1 ! ! N/� LAND OF � t CHAVVINVE` KING .. - ! ' KXUM£ 227 PAGE 690 AO !1 !/ 0 `\ O _ 2 GRAPHIC SCALE 30 0 15 30 60 120 L. MARK REYNOLDS, P.1 68 BOGG LANE LEBANON, CT 06249 ( IN FEET ) I inch = 30 ft. DATE: 10 7 CT LIC. # 19789 I HEREBY DECLARE THE WETLAND SOIL BOUNDARY AS SHOWN ON THIS MAP IS CERTIFIED TO BE SUBSTANTIALLY CORRECT. MARK SULLIVAN, CERTIFIED SOIL SCIENTIST SITE GRADING PLAN PREPARED FOR _. D. W. TRANSPORT & LEASING Assessors Map 72 Lot 34+35 Zone INDUSTRIAL X11 PEQUOT ROAD MONTVILLE CONNECTICUT # I OCT , , 172002 I ,� SCALE: 1"=30' DATE: DEC. 12, 2001 By SHEET NO. 1 OF 2 TJOB NO. 94-04303 DRAWN BY: MCH SURVEY NOTES:� == � ----_ HE�Ll�� � ASSOCIATES, LLCTO 1. THIS SURVEY HAS BEEN PREPARED PURSUANT TO THE REGULATIONS OF CONNECTICUT MY KNOWLEDGE AND BELIEF, THIS MAP IS SUBSTANTIALLY CORRECT STATE AGENCIES SECTIONS 20-300b-1 THROUGH 2O -300b-20 AND THE "STANDARDS AS NOTED HEREON FOR SURVEYS AND MAPS IN THE STATE OF CONNECTICUT" AS ADOPTED BY THE CONNECTICUT ASSOCIATION OF LAND SURVEYORS, INC. ON SEPTEMBER 26, 1996. PROFESSIONAL LAND SURVEYING AND SITE PLANNING ATE: I� 'L REV. 10/17/02 REV RET.WALL / PARKING SERVING CONNECTICUT AND MASSACHUSETTS ✓6 ��? REV. 5/1/02 ENGINEERING COMMENTS THIS SURVEY CONFORMS TO CLASS C STANDARDS FOR HORIZONTAL ACCURACY AND REV. 4/10/02 ADD OIL WATER SEPERATOR 17 MAIN STREET MICHAEL C. HEALEY, P.L.S. CT LIC. # 17247 CLASS T-2 STANDARDS FOR VERTICAL ACCURACY. REV. 3/21/02 ENGINEERING COMMENTS , HEBRON, CT. 06248 CERTIFICATION IS NO-( VALID WITHOUT LIVE SIGNATURE AND EMBOSSED (IMPRESSION) TYPE SEAL THE TYPE OF SURVEY PERFORMED IS A GENERAL LOCATION SURVEY. REV. 3/02/02 NOTES AND GRADING 860-228-8884 REV. 2/10/02 WETLANDS FLAGGING CHECKED BY FILE NAME 940403WEST 16,75' II II BF --8.5' I I E 3.5' I I I I II II FII II 7.33' 1 1 1 1 24' 1 I I I DIA 110 11 I 114.5' I I TRASH RACK II II 11 II PLAN VIEW TOP = 76.24 ' a P STATIC LIQUID LEVEL I q � rl 8' SCH-40 PVC ASTM D 1785 I I P 1 2-8' PVC 2-8' PUC Sch-40 I I 1 Sch-40 INLET = 73.0 ---------- - 1 1 --- -- 8,33' <1 12" galvanized I a � li 5.42' .' trash rack 1124 24' I°1 5,25` 1.1 12' COMPACTED GRAVEL BASE SECTION B -B CONCRETE 5000 P.S.I. - 28 DAYS DESIGN LOADING STANDARD AASH❑ HS20-44 STEEL REINFORCEMENT PER A.ST.M. A-615-75 JOINTS SEALED WITH V DIA. BUTYL RUBBER ALL PIPING SHALL BE 8' SHEDULE 40 PVC PIPE TRASH RACK SHALL BE GALVANIZED STEEL FIRST TWO COMPARTMENTS PROVIDES >80% OF VOLUME CAPACITY GROSS PARTICLE SEPARATOR GENERAL CONSTRUCTION SEQUENCE 1) CONSTRUCTION ACTIVITIES WILL COMMENCE AFTER PLANNING AND ZONING APPROVAL AND THE PLANS ARE FILED WITH THE APPROPRIATE TOWN AGENCIES. 2) CONSTRUCTION WILL COMMENCE DURING THE SPRING OF 2002 WITH THE ANTICIPATED COMPLETION IN THE FALL OF 2002. ALL SEDIMENT AND EROSION CONTROL DEVICES SHALL BE INSTALLED PRIOR TO THE START OF CONSTRUCTION. 3) ROUGH GRADE PARKING AREAS 4) INSTALL DRAINAGE STRUCTURES, PROTECT INLETS FROM SILTATION. 5) FINE GRADE AND PAVE PARKING AREAS, INSTALL CURBING, BARRIERS, FENCES AND RAILING. 6) FINE GRADE EMBANKMENTS 7) SEED AND FERTILIZE ALL DISTURBED AREAS OF THE PROJECT UNLESS OTHERWISE DIRECTED BY THE ENGINEER 8) ALL TEMPORARY EROSION CONTROL DEVICES SHALL BE REMOVED UPON PROJECT COMPLETION Construction Sequence - Culvert Crossing and drainage 1. Call Before you dig 1-800-922-4455 2. Coordinate with Utility Company (Heltco) regarding protection of overhead wires. 3. Notify Town of Montville Wetland Agent 24 hours prior to construction. 4. Install silt fencing as shown on plan. 5. Install drainage manhole on southwest side of road. 6. Install an 18" high modified rip -rap stone check dam across the center of the existing rip rap swale approx. 30'-40' down gradient from the headwall to trap any sediment during construction activities. Also install additional siltfencing around limits of disturbed areas 7. Provide for adequate traffic control by mantain open throughway or detours with proper signage. 8. Saw Cut Road, excavate trench 9. support sewer force main, install proper bedding materials 10. Install 24" ADS Culvert, Compact with clean backfill material 11. pavement repair with 3" class 11 Bituminous concrete. 12. Remove sediment buildup within Swale, reinstall with modified rip -rap within swale 2:1 side slopes and roadway side slopes to shoulder elevation 13. seed and mulch all other disturbed areas 14. procede with installation of first catch basin 15. inspect and maintain siltfence along wetlands 16. excavate trench and install 24" Ads Pipe between manhole and Catch Basin follow steps 10-13 above. 17. procede with other drainage structures 18. Protect the inlet of all catch basins from sediment with haybales untill final pavement 19. Clean silt from catchbasin sumps EROSION AND SEDIMENTATION CONTROL 1) CONSTRUCTION IS EXPECTED TO COMMENCE DURING THE SPRING OF 2002 AND IS EXPECTED TO BE COMPLETED IN THE FALL OF 2002. 2) EROSION AND SEDIMENT CONTROL MEASURES SHALL BE INSTALLED AS SHOWN ON THE PLANS, OR AS DIRECTED BY THE TOWN PRIOR TO CONSTRUCTION. 3) ALL EROSION AND SEDIMENTATION CONTROL MEASURES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE "CONNECTICUT GUIDELINES FOR SOIL EROSION AND SEDIMENT CONTROL" DATED 1988 4) ALL EROSION CONTROL DEVICES SHALL BE MAINTAINED OR REPLACED BY THE CONTRACTOR DURING THE CONSTRUCTION PERIOD AS NECESSARY. OR AS DIRECTED BY THE TOWN OF MONTVILLE. 5) SEDIMENT REMOVED FROM ANY CONTROL STRUCTURES WILL BE DISPOSED OF IN A MANNER WHICH IS CONSISTENT WITH THE INTENT OF THE PLAN. 6) ADDITIONAL EROSION CONTROL MEASURES SHALL BE INSTALLED DURING THE CONSTRUCTION PERIOD IF DEEMED NECESSARY OR AS REQUIRED BY THE ENGINEER OR TOWN OF MONTVILLE 7) THE CONTRACTOR SHALL BE RESPONSIBLE FOR IMPLEMENTING ALL EROSION AND SEDIMENT CONTROL DEVICES AS SHOWN ON THESE PLANS OR AS ORDERED BY THE ENGINEER. 8) ALL DISTURBED AREAS ARE TO BE RAKED, SEEDED, AND FERTILIZED OR SODDED AT THE COMPLETION OF THE PROJECT. IN THE EVENT CONSTRUCTION TAKES LONGER THAN ANTICIPATED ALL DISTURBED SLOPES SHALL BE MULCHED PRIOR TO THE WINTER MONTHS. 9) THE FOLLOWING DATES FOR SEEDING SHALL BE USED: SPRING: MARCH 15 TO JUNE 15 FALL: AUGUST 15 TO OCTOBER 15 10) SILT FROM ALL DRAINAGE STRUCTURES SHALL BE REMOVED AT PROJECT COMPLETION. WIRE FENCING AND FILTER FABRIC STAPLED TO STAKE EXCAV. 6" x 6" TRENCH - BACKFILL TO COVER WIRE FENCING & FILTER FABRIC ,SLOPE SET STAKES APPROX 10' APART SILT FENCE DETAIL NOT TO SCALE 8' SCH-40 PVC ASTM D 1785 OUTLET = 72.83 BOTTOM = 67.91 SEE PAVE PLASTIC OR RUBBER HOSE Z 0 RK MULCH ao - 4' MIN. -� PLANTING BERM NOT TO SCALE CONCRETE PAVEMENT DETAIL NOT TO SCALE 2" BITUMINOUS CONCRETE - CLASS II 3" BITUMINOUS CONCRETE - CLASS I 8" MIN. CONN. D.O.T. PROCESSED AGGREGATE AFTER COMPACTION 8" MIN. COMPACTED GRAVEL BASE 3" MAX. STONE BITUMINOUS CONCRETE PAVEMENT DETAIL NOT TO SCALE 12' PARALLEL PARKING width and cross slope varies /2" BITUMINOUS CONCRETE - + ace Course FJLWUU I NUAU PAVEMENT OVERLAY DETAIL NOT TO SCALE 10' QUEUING LANE 26' TRAVEL LANE I -, Q J Q W I- > V) w---� Ch 3/8 PER FOOT W Z Of 3/8 R SOOT 3/g" PER FOOT X00 X`- SEE BITUMINOUS CONCRETE GUTTER FLOW -- SEE PAVEMENT "' PAVING DETAIL OVERLAY DETAIL ROADWAY SECTION WITH QUEUING LANE 2"x2"x3'STA (2 PER BALE) BALES BUTT TOGETHER` 5' 2" DISTURBED AREA lit EXISTING GROUND HAY BALE BERM FOR SLOPES NOT TO SCALE FLOW STORM SEWER STRU FLi TOE OF SLOPE rW WTH TWO 2"4"xV FOR EACH BALE HAYBALE INSTALLATION AT CATCH BASINS NOT TO SCALE e47 DOUBLE STRAND NO. 12 GAUGE GALVANIZED WIRE TWISTED TO TIGHTEN IUPPORT POST 4" WOOD -CHIP MULCH - FINAL GRADE EARTH SAUCER 6" DEPTH QTREE BALL I I R OOT EAD y 111 PLANTING SOIL do PEAT BACKFILL iV w � II VARIES SEE NOTE W SECTION TREE PIT DOUBLE STRAND NO. 12 GAUGE GALVANIZED WIRE TWISTED. PLASTIC OR RUBBER HOSE LIMIT OF BALL PLAN STAKING FOR DECIDUOUS TREES LESS THAN 3" IN CALIBER INTERMEDIATE RIP RAP OUTLET PROTECTION RT VW" TA VVTQTT#Tr- OU AATkTVT PLAN VIEW FILTER CLOTH __/ GRASS AREA ASPHALT PAVEMENT TOPSOIL 4 p BASE MATERIALS _ K BACKFILL- COMPACTED IN MAX. 12' LAYERS GRAVEL FILL OVER PIPE 12"� ILA I� GRAVEL FILL - COMPACTED IN 6' LAYERS Remove Broken Pavement Match existing pavement with 1-1/2" Class I or II Bit. Pavement B� PRECAST TOP PLAN A OPENING IN SPACER CAP AND REDUCER MARK REYNOLDS, P.E. 68 BOGG LANE LEBANON, CT 06249 It� DETAIL "A" TYPICAL DATE: I0 f %-7IO L CT LIC. # 19789 a ' INV,v4- =i..:: 12' O,D, 12' TRENCH DETAIL. NOT TO SCALE SEWER AND DRAINAGE PIPE 6' IN EARTH CUT 12' IN ROCK CUT CROSS-SECTION VIEW SPLASH PAD DETAIL NOT TO SCALE C0M1-'AU I LU JUbUNAUL P a C O 20a . O .b 6" REVEAL 14" :REBaR SEECCET E PACr PAN, DETAIL 6' COMPACTED SUBBASE PER CONCRETE PAVEMENT DETAIL CURB NOTES: 1. 1. 5000 PSI CONCRETE MIX WITH FIBER MESH 2. 2. # 4 REBAR REINFORCEMENT WITH EXPANSION JOINTS CONTINUOUS CONCRETE CURB STOP NOT TO SCALE NORMAL FINISHED GRADING, GRADING TO BE VARIED PRECAST TOP ADJACENT TO CATCH BASIN 1'-1 5jH" (TYPE "C -L" SHOWN) I, I., _IQ I,_1" AS DIRECTED. 6'• SPACER (NOT REQUIRED) 3" MIN. ---• --- -"'�" .BRICK OR MASONARY CONCRETE r------- - oIEUNITES MAY BE USED AS I' WHEN THIS DIMENSION �¢ ADJUSTMENT SPACER W_ EXCEEDS 10',CATCH BASIN r r WILL BE CLASSED AS WF ay £ ` 1 CiTCH BASIN TYPE "C" OR J "C -L", OVER 10' DEEP Cn o WELDED WIRE ° 4" w FAIRIC W�WLn W � (j M 03: :D a- ry __ _ KNOCKOUTS FOR PIPES MIN. 4" FROM TOP AND w W � SEE o OTTOM OF RISER I DETAIL A C) I I ' ` MORTAR DRAINAGE OPENING IN 4JOINTS WALLS AT OR IMMEDIATELY I I w ``` ABOVE THE BOTTOM,gyp KNO_CK - OUT ` a l OF THE PERVIOUS X' MAX• v FLOW LINE BACKFILL / f FLOW LINE ! 1 I PREVIOUS BACKFILL ABOVE THIS ELEVATION-MAXIMUMSLUMP ; r MIN.DEPTH 3' BELOW THE TOP i OF THE STRUCTURE W_ I 3t i0 Cn I m m _.. L. - T7 7 4'-0" B.. S-0„ 8.. 5'-4" 4'-4" SECTION A_ A STANDARD CATCH BASIN TYPE "C" OR "C -L" SECTION B -B 2 TYPICAL WALL SECTION NOT TO SCALE STOCKADE FENCE NOT TO SCALE 2AIN rev. 10 17/02 rev. 5 1 /02 rev. 4/10/02 rev. 3/02/02