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SD-21-25 Final Plat Lots 10 and 11 - Plans - Record - 0255 Kennedy Drive (2)
10' paved pathLot 10 Area = 0.9 ac HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW NOT FOR CONSTRUCTION PROPERTY INFORMATION: PH-1 PHASING PLAN Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS 1855 WILLISTON ROAD SOUTH BURLINGTON, VT 05403 CITY ROADS & LOTS 10-11 164 Main Street, Suite 201 P: (802) 878-0375 Colchester, Vermont 05446 email@krebsandlansing.com Revised Lot 14 Area = 1.1 ac Revised Lot 12 Area = 1.6 ac Revised Lot 13 Area = 2.1 ac Revised Lot 15 Area = 2.3 ac Revised Lot 17 Area = 4.3 ac Revised Lot 16 Area = 6.7 ac Revised Lot 11 Area = 1.2 ac Gravel Wetland #1 Gravel Wetland #2 8 Spaces2 New Spaces 6 Spaces (2 new) 8 Spaces 10 Spaces 29 Parking Spaces 32 Parking Spaces Proposed 47 Unit Building 24 Garage Spaces Proposed 47 Unit Building 24 Garage Spaces 8' concrete sidewalk 10' con c r e t e s i d e w a l k10' concrete sidewalk8' paved path 5' concrete sidewalk 5' concrete sidewalk5' concrete sidewalk 5' concrete sidewalk5' concrete sidewalkRevised Lot 18 Area = 0.56 ac Note: Lot 12-15 permanent improvements are shown for schematic purposes Note: Lot 12-15 permanent improvements are shown for schematic purposes Temporary gravel pedestrian path during construction MULTIFAMILY 1 PHASING LEGEND See description of each phase above MULTIFAMILY 1 MULTIFAMILY 2 MULTIFAMILY 3 MULTIFAMILY 5 MULTIFAMILY 6 MULTIFAMILY 4 MULTIFAMILY 7 MULTIFAMILY 8 MULTIFAMILY 2 MULTIFAMILY 3 MULTIFAMILY 4 MULTIFAMILY 5 MULTIFAMILY 6 MULTIFAMILY 7 MULTIFAMILY 8 MULTIFAMILY 9 18" MIN. COMPACTED CRUSHED STONE SUBBASE UNDISTURBED EARTH OR APPROVED FILL MATERIAL COMPACTED TO 95% STD. PROCTOR NEOPRENE MODIFIED ASPHALT ADHESIVE BRICK UNIT PAVER W/ HAND TIGHT SAND/CEMENT JOINTS 34" BITUMINOUS CONCRETE SETTING BED, SEE SPECS FOR MIX 2 12" BASE COURSE BITUMINOUS CONCRETE, TYPE II 6" COMPACTED GRAVEL FLUSH BARRE GRANITE CURB 1 1 2" ASPHALTIC CONC. SURFACE COURSE 2 1 2" ASPHALTIC CONC. BASE COURSE 12" MIN. COMACTEDCRUSHED STONE SUBBASE 18" COMPACTED CRUSHED STONE SUBBASE UNDISTURBED EARTH OR APPROVED FILL COMPACTED TO 95% STD. PROCTOR GEOTEXTILE FABRIC 1/2" EXPANSION JOINT EVERY 20' (OR AS INDICATED ON PLAN) 14" X 1 12" SAW-CUT CONTROL JOINT, AS SHOWN ON PLAN WELDED WIRE MESH 6" CONCRETE PAVEMENT- SEE CIVIL DRAWINGS & SPECS BRICK PAVERS OVER BITUMINOUS CONCRETE BASE 1 2" WIDE EXPANSION JOINT FILLER WITH RECESSED SEALANT. SUBMIT SEALANT FOR APPROVAL 8"8" SECTION SOIL CELLS, TYP. SEE CIVIL DWGS. HORTICULTURAL SOIL UNDISTURBED EARTH OR APPROVED FILL COMPACTED TO 95% STD. PROCTOR CONC. BENCH. EXTEND TO SOIL CELL OF COMPACTED SUBGRADE TREE GRATE, JAMISON 3'X5' BY URBAN ACCESSORIES LANDSCAPE FABRIC PEA GRAVEL 5" THICK CLASS A 4500 PSI CONCRETE W/ INTEGRAL COLOR PER LAYOUT PLANS 18" MIN.JAMISON 3'X5' TREE GRATE BY: URBAN ACCESSORIES 465 E 15TH STEET TACOMA, WA.. 98421 1.877/487.0488 / 1.253.572.1112 MINIMUM 1000 CUBIC FEET OF SOIL VOLUME PER TREE PLAN 3'1'-0 3/4" 4'-11 3/4"CONCRETE CURB, TYP. 5" THICK CLASS A 4500 PSI CONCRETE BAND W/ INTEGRAL COLOR 316" SAW-CUT CONTROL JOINT, AS SHOWN ON PLAN CONSTRUCT 1/2" EXPANSION JOINTS EVERY 20' OR AS INDICATED ON PLAN. 5" THICK CLASS A 4500 PSI CONCRETE W/ INTEGRAL COLOR (PROVIDE ANTI-SPALLING COMPOUND)5" THICK CLASS A 4500 PSI CONCRETE W/ NO INTEGRAL COLOR (PROVIDE ANTI-SPALLING COMPOUND)8'11'1'-8" TYP. BITUMINOUS CONCRETE ROAD SURFACE 2'3'2'-6"18" MIN.SEE PLAN2' 3" C.IP. CONCRETE PAVING, MATERIAL VARIES, SEE MATERIALS PLAN BIKE HOOP MIN. FROM EDGE OF PAVEMENT 2'-8"3"1'-3"BIKE RACK C.I.P. CONCRETE, MATERIAL VARIES, SEE MATERIALS PLAN #4 TOP AND BOTTOM AS SHOWN #4 AT 16" O.C. SEE CIVIL ENGINEER'S DETAILS FOR SUBBASE REQUIREMENTS COMPACTED SUBGRADE PER CIVIL ENGINEER'S DETAIL EDGE OF PAVEMENT 2' 6'6"EXPANSION JT.3"3'BASE PLATE W/ ANCHOR BOLTS PER MANUFACTURER'S INSTALLATION SPECIFICATIONS BIKE RACK CONCRETE PAVERS 1 3/4" = 1'-0" BRICK PAVER CROSSWALK OVER BITUMINOUS CONCRETE 1 CITY COMMENTS 12.20.2021 LANDSCAPE ARCHITECTURE WAGNER HODGSON © WHLA ALL RIGHTS RESERVED 2020 VT 802.864.0010 JOB NO. SCALE: DRAWN BY: DATE: wagnerhodgson.comNY518.567.1791 NO.DESCRIPTION DATE HILLSIDE @ O'BRIEN FARM SOUTH BURLINGTON, VERMONT 908 430 Warren Street Hudson, NY 12534 PLOT DATE: 12/21/2021 8:14 AMLANDSCAPE DETAILS STREETSCAPE AS SHOWN CO 09.24.2021 L200 2 3/4" = 1'-0" SCORED CONCRETE ROAD PLAZA @ INTERFACE W/ BRICK CROSSWALK 4 1/2" = 1'-0" TREE GRATE W/ SILVA CELLS & BORDERED BY INTEGRAL COLOR CONCRETE PAVEMENT 3 3/4" = 1'-0" BIKE RACK DETAIL 5 3/4" = 1'-0" BIKE RACK ON CONCRETE PAVERS ASoil Volume withSilva Cell 3x (depth of 43"): 1006 ft3BSoil Volume withSilva Cell 3x (depth of 43"): 1006 ft3CSoil Volume ofOutlined Area includingSilva Cell 2x (depth of 30.9"):1000 ft3DSoil Volume ofOutlined Area includingSilva Cell 2x (depth of 30.9"):1000 ft3COPYRIGHT © 2020| DEEPROOT GREEN INFRASTRUCTURE (ALL RIGHTS RESERVED)NOT TO SCALEwww.deeproot.comDeepRoot Green Infrastructure, LLCTM101 Montgomery Street, Suite 2850San Francisco, CA 94104info@deeproot.comTel: 800 458 7668 or 415 781 9700Fax: 800 277 7668 or 415 781 0191SILVA CELL LAYOUT(16) 2x Silva Cells(54) 3x Silva CellsHILLSIDE ATO'BRIEN FARMSouth Burlington, VAUS-21-0847December 9, 2021DISCLAIMER:Silva Cell 2 layouts are preliminary,and are based on the accuracy ofthe provided base information.Layouts use 6" spacing by default.Spacing between Silva Cells canvary between 1-6". Field adjustmentmay be required.Client/Contractor is responsible forverifying location of structures andutilities that may be in conflict withthis proposed Silva Cell 2 layout.When determining size ofexcavation, allow space for Cells,spacing between frames, andbackfill. 50' Wetland Setback Wetland A T y p e I I I 5 0 ' W e t l an d S e tb a c k Wetland B T y p e I I I 50' WetlandSetbackWetland C Type III Existing Lot 1 Area = 8.9 acres "Lancaster"Area = 5.0 acres "Stonington" Existing Lot 2 Existing Lot 3 Open LandArea = 2.0 acres Exi s t i n g P o n d # 1 Existin g P o n d # 2 Existing P o n d # 3 Lot 6ParkArea = 3.0 ac Lot 9 Area = 1. 9 a c Lot 8Area = 4.6 ac Lot 4Area = 1.1 ac Lot 5Area = 8.83acres Lot 5Area = 9.1 acres Lot 7Area = 2.44 acres 22 Units 22 Units 16 Units 55 Units Lot 10Area = 0.9 ac Revised Lot 14Area = 1.1 ac Revised Lot 13Area = 2.1 ac Revised Lot 15Area = 2.3 ac Revised Lot 17Area = 4.3 ac Lot 16Area = 6.72 ac Revised Lot 11Area = 1.2 ac Revised Lot 12Area = 1.6 ac Revised Lot 18Area = 0.56 ac Note: Lot 12-15 permanent improvements areshown for schematic purposes 10' paved pathLot 10Area = 0.9 ac HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW PROPERTY INFORMATION: C-2 SITE PLAN Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS1855 WILLISTON ROADSOUTH BURLINGTON, VT 05403 CITY ROADS & LOTS 10-11 164 Main Street, Suite 201 P: (802) 878-0375Colchester, Vermont 05446 email@krebsandlansing.com Revised Lot 14Area = 1.1 ac Revised Lot 12Area = 1.6 ac Revised Lot 13Area = 2.1 ac Revised Lot 15Area = 2.3 ac Revised Lot 17Area = 4.3 ac Revised Lot 16Area = 6.7 ac Revised Lot 11Area = 1.2 ac GravelWetland #1 Gravel Wetland #2 8 Spaces2 New Spaces 6 Spaces (2 new) 8 Spaces 10 Spaces 29 Parking Spaces 32 Parking Spaces Proposed 47 Unit Building24 Garage Spaces Proposed 47 Unit Building24 Garage Spaces New BikeRack New BikeRack SnowStorage SnowStorage SnowStorage ScreenedTrash/ Recycling ScreenedTrash/Recycling Stone retainingwall 8' concrete sidewalk 10' concr e t e s i d e w a l k10' concrete sidewalk8' paved path 5' concrete sidewalk 5' concrete sidewalk5' concrete sidewalk 5' concrete sidewalk5' concrete sidewalkRevised Lot 18Area = 0.56 ac SnowStorage LIMIT OF SUMMIT WORK Note: Lot 12-15 permanent improvements areshown for schematic purposes Note: Lot 12-15 permanent improvements are shown for schematic purposes Temporary gravel pedestrian pathduring construction Stopbar and stopsign Stop barand stop sign Stop bar andstop sign Stop bar andstop sign Stop bar and stop sign. Refer tolandscape plans by WagnerHodgson Landscape Architecture for details of specialpaving and brick crosswalks. Refer to landscape plans byWagner Hodgson LandscapeArchitecture for details of specialpaving and brick crosswalks. Refer to plans by Lamoureux &Dickinson for details of turn lanes and signalization. "Bikes Yield to Peds" MUTCDR9-6 sign "Bikes Yield toPeds" MUTCD R9-6 sign "Bikes Yield toPeds" MUTCDR9-6 sign Sidewalkconnection tofuture phase Curb cut for futuremaintenance access LIMIT OF O'BRIENINFRASTUCTURE WORK STORM LINE PART OFO'BRIEN WORK New CB#85Rim 358.2Inv. in 353.25Inv. out 353.15 New CB#86Rim 358.2IInv. out 353.45 NewScreenedTrash/Recylcing New CB#93Rim 367.05Inv. in 362.8Inv. out 362.7 New CB#94Rim 367.5Inv. in 362.6Inv. out 362.5 New CB#92Rim 371.0Inv. in 366.25Inv. out 366.15 New CB#91Rim 370.7Inv. in 365.95Inv. out 365.85 New CB#89Rim 374.9Inv. in 370.15Inv. out 370.05 New CB#88Rim 378.0Inv. in 373.25Inv. out 373.15 New CB#87Rim 378.1IInv. out 373.6 New CB#104Rim 366.25Inv. in 361.8Inv. out 361.7 New CB#103Rim 366.25Inv. in 362.0Inv. out 361.9 New CB#73Rim 367.3Inv. in 361.42Inv. out 361.33Inv. ud 364.3 New CB#96Rim 367.2Inv. in. 363.3Inv. out 363.2 New CB#95Rim 368.4Inv. in 362.82Inv. out 362.72 New CB#97Rim 372.5Inv. in 367.75Inv. out 367.65 New CB#98Rim 372.8Inv. out 368.3 New CB#101Rim 371.0Inv. in 366.25Inv. out 366.15 New CB#102Rim 370.0Inv. in 365.25Inv. out 365.15 New CB#100Rim 375.25Inv. in 370.5Inv. out 370.4 New CB#99Rim 375.5Inv. out 371.0 New streetlight (typ.) New 10" PVCRoof Drain.s=0.005 min. SnowStorage SnowStorage SnowStorage SnowStorage SnowStorage New BikeRack NewBikeRack New CB#75Rim 370.9Inv. in 365.9Inv. out 365.8Inv. ud 366.65 New 6" PVC SDR 35sanitary sewer serviceto building. Connectto Phase 1 stub.Coordinate withmechanical plans. New 6" PVC SDR 35sanitary sewer service to building. s=14"/ftmin. Coordinate withmechanical plans. New 12" HDPE s=0.01 New 15" HDPEs=0.068New 1 2 " HD PE s = 0 . 0 1 8 New 15" HDPEs=0.005New 12" HDPEs=0.019New 12" HDPEs=0.014New 15" H DP E s=0.059 New 15" HDPE s=0.039 New 15" HDPEs=0.073 New 15" HDPEs=0.083New 15" HDPE s=0.01 New 1 5 " H D P E s = 0 . 1 1 5 New 12" HDPE s= 0 .01 2 New 15" H DPE s=0.053Ne w 1 5 " H D P E s=0. 0 2 1 New 15" H D P E s=0.07New 15" HDPE s=0.005CB#61Rim 362.13Inv. in 357.38Inv. out 357.28Inv. ud 358.13 Infiltration Trench 63Use (1) 30' long x 18"dia. perforated HPDEpipes bedded in stone.Inv. 346.51 New CB#90Rim 374.9Inv. in 370.4Inv. out 370.3 New SMHRim 358.9Inv. in 351.2Inv. out 351.1Contractor shall verify pipe invertprior to ordering manhole New 15" HDPE s=0.052 New 15" HDPEs=0.01New 15" HDPE s=0.01 New CB#74Rim 367.2Inv. out 362.45Inv. ud 363.2 New 15" HDPE s=0.032New CB#72Rim 364.33Inv. in 359.58Inv. out 359.48Inv. ud 360.33 New 15" HDPE s=0.022 New 15" HDPE s=0.026 New CB#71Rim 362.33Inv. out 357.58Inv. ud 358.33 New CB#69Rim 357.7Inv. in 352.95Inv. out 352.85Inv. ud 353.7 Convert CB#58to solid cover Convert CB#55to solid coverCore and bootNew Inv. in351.65 New CB#70Rim 358.4Inv. out 354.4New CB#68Rim 356.4Inv. in 352.15Inv. out 352.05Inv. ud 352.4 New 15" HDPE s=0.011 NewHydrantassembly New 8" x 8" x 6"tee, thrust blockand gate valve. SnowStorage NewScreenedTrash/RecylcingNew 15" HDPE s=0.006Relocate hydrant outof sidewalk. New 6" D.I. Cl 52 fireand 4" D.I. domesticwater service to building.Connect to Phase 1 stub.Coordinate withmechanical plans.4"6"New 6"x4" teewith respectivegate valves New 6" D.I. Cl 52 fire and 4" D.I.domestic water service tobuilding. Connect to Phase 1stub. Cut stub as necessary toinstall tee and valves. Coordinatewith mechanical plans.4"6"New 6"x4" teewith respectivegate valves Sidewalkconnection tofuture phase Curb cut forfuturemaintenancedrive New 10" PVCRoof Drain.s=0.005 min. New CB#77Rim 359.8Inv. in 354.48Inv. out 354.38 HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW PROPERTY INFORMATION: C-3 SITE PLAN Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS1855 WILLISTON ROADSOUTH BURLINGTON, VT 05403 164 Main Street, Suite 201 P: (802) 878-0375Colchester, Vermont 05446 email@krebsandlansing.com Proposed 47 Unit Building24 Garage Spaces Proposed 47 Unit Building24 Garage Spaces CITY ROADS & LOTS 10-11 SEE SHEET C-4 SEE SHEET C-5Revised Lot 18Area = 0.56 ac Note: Lot 12-15 permanent improvements areshown for schematic purposes Note: Lot 12-15 permanent improvements are shown for schematic purposes Newemergencyspillway New End Section Inv. 326.75 New OutletStructure C.See detail.Newstoneberm New End Section Inv. 329.5 New 15" HDPE s=0.07615" HDPE s=0.08915" HDPE s=0.052New 15" HDPE s=0.069 New rip rapdispersal pad Gravel Wetland #1 Cell#155' x 20'Elev. 326.5 Gravel Wetland #2 Cell#2121' x 32'Elev. 331.0 New CBRim 330.25Inv. in 326.97Inv. out 326.87 New EndSection Inv. 326.75 New CBRim 343.45Inv. out 339.2 New CBRim 343.45Inv. in 338.9Inv. out 338.8 New 18" EndSection Inv. 332.0 New rip rapdispersalpadNew 10"PVC RoofDrain New 10"PVC RoofDrain New rip rapdispersal pad New EndSection Inv. 332.0 Gravel Wetland #2 Cell#1121' x 32'Elev. 331.0 New 12" H D P E New 18" HDP E CB#63Rim 352.84Inv. in 346.51Inv. out 348.094' deep sump CB#64Rim 353.05Inv. out 346.514' deep sump. CB#65ARim 345.68Inv. in 340.93Inv. out 340.354' deep sump CB#66ARim 346.3Inv. in 340.35Inv. out 341.6Use 4' deep sump CB#65Rim 339.60Inv. out 333.854' deep sump CB#66Rim 339.60Inv. in 334.85Inv. out 333.85(infiltration)Inv. out 335.354' deep sump. CB#67Rim 333.27Inv. in 327.77Inv.ud 329.27Inv. out 329.02Use 4' deep sump. CB#68Rim 333.10Inv. in 328.35Inv. out 327.77Inv. ud 329.104' deep sump. Infiltration Trench 63Use (1) 30' long x 18"dia. perforated HPDEpipes bedded in stone.Inv. 346.51 Infiltration Trench 65 (1)24' long x 18" dia.perforated HPDE pipesbedded in stone. Inv. 333.85 Infiltration Trench 67 Use (1) 35'long x 15" dia. perforated HPDEpipes bedded in stone. See detail.Inv. 327.77 Infiltration Trench 65AUse 1 24' long x 15" dia.perforated HPDE pipebedded in stone.Inv. 340.35 N e w 1 5 " H D P E s = 0 . 0 3 9New 18" HDPE s=0.028N ew 1 8 " HD P E s = 0 . 1 2 New 18 " H D P E s = 0 . 1 0 7 New 18" HDPE s=0.033 New 15" HDPE s=0.01 New 15" HDPE s=0.052New 1 5 " HDPE s = 0 . 0 4 3 New CB#81Rim 348.25Inv. in 343.25Inv. out 343.15 New CB#80Rim 350.4Inv. in 345.92Inv. out 345.82 New CB#79Rim 352.4Inv. in 346.9Inv. out 346.8 New CB#78Rim 355.15Inv. in 349.78Inv. out 349.68 New CB#77Rim 359.8Inv. in 354.48Inv. out 354.38 New CB#84Rim 338.9Inv. in 333.9Inv. out 333.8 New CB#83Rim 339.5Inv. in 334.5Inv. out 334.4 New CB#82Rim 347.12Inv. in 337.12Inv. out 337.02New 18" HDPEs=0.029New 6"tapping sleeveand valve. New cap, thrust block andwitness for 6" D.I. Waterservice HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW PROPERTY INFORMATION: C-4 SITE PLAN Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS1855 WILLISTON ROADSOUTH BURLINGTON, VT 05403 164 Main Street, Suite 201 P: (802) 878-0375Colchester, Vermont 05446 email@krebsandlansing.com TWO BROTHERS DRIVE SEE SHEET C-3 SEE SHEET C-510' paved pathNote: Lot 12-15 permanent improvements are shown for schematic purposes Note: Lot 12-15 permanent improvements areshown for schematic purposes New CB#104Rim 366.25Inv. in 361.8Inv. out 361.7 New CB#103Rim 366.25Inv. in 362.0Inv. out 361.9 New CB#73Rim 367.3Inv. in 361.42Inv. out 361.33Inv. ud 364.3 New CB#98Rim 372.8Inv. out 368.3 New CB#102Rim 370.0Inv. in 365.25Inv. out 365.15 SnowStorage SnowStorage New CB#77Rim 372.8Inv. in 367.91Inv. out 367.81Inv. ud 368.66 New CB#78Rim 372.9Inv. out 368.15Inv. ud 368.9 New 15 " H D P E s = 0 . 0 2 1 New CB#76Rim 370.9Inv. in 366.15Inv. out 366.05Inv. ud 366.9 New CB#75Rim 370.9Inv. in 365.9Inv. out 365.8Inv. ud 366.65 New gatevalve, cap,stub, thrustblock, andwitness for 8"water main. NewHydrantassembly New 8" x 8" x 8"tee, thrust blockand gate valve. New 8" waterstub with cap,trhust block andwitness Ne w 1 5 " H D P E s=0 . 0 2 1 New 15" H D P E s=0.07New 15" HDPE s=0.005New 15"HDPE s=0.01New 15"HDPE s=0.01New 15" HDPEs=0.01New CB#74Rim 367.2Inv. out 362.45Inv. ud 363.2 New 15" HDPE s=0.032New CB#72Rim 364.33Inv. in 359.58Inv. out 359.48Inv. ud 360.33 New 15" HDPE s=0.022 New 15" HDPE s=0.026 NewHydrantassembly New 8" x 8" x 6"tee, thrust blockand gate valve. NewScreenedTrash/Recylcing New 6" D.I. Cl 52 fireand 4" D.I. domesticwater service to building.Connect to Phase 1 stub.Coordinate withmechanical plans.4"6"New 6"x4" teewith respectivegate valves Curb cut forfuturemaintenancedrive New 15" H DPE s=0.086 N e w 1 5 " H D P E s = 0 . 0 3 9 New CB#76Rim 364.6Inv. in 358.84Inv. out 358.74 NewHydrantassembly New CB#77Rim 372.8Inv. in 367.91Inv. out 367.81Inv. ud 368.66 New 15" HDPE s = 0 . 0 2 1 New CB#76Rim 370.9Inv. in 366.15Inv. out 366.05Inv. ud 366.9 New gate valve,cap, stub, thrustblock, andwitness for 8"water main. NewHydrantassembly New 8" Cl 52 D. I . w a t e r l i n e New 8" x 8" x 6"tee, thrust blockand gate valvle. New 8" x 8" x 8"tee, thrust blockand gate valvle. HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW PROPERTY INFORMATION: C-5 SITE PLAN & PROFILE Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS1855 WILLISTON ROADSOUTH BURLINGTON, VT 05403 O'BRIEN FARM ROAD 164 Main Street, Suite 201 P: (802) 878-0375Colchester, Vermont 05446 email@krebsandlansing.com Revised Lot 11Area = 1.2 ac Revised Lot 18Area = 0.56 ac SEE SHEET C-5 SEE SHEET C-3NEW 10' C O N C R E T E S I D E W A L K Note: Lot 12-15 permanent improvements areshown for schematic purposes New EndSectionInv. 325.8 New End Section Inv. 326.75 New OutletStructure B.See detail. Newemergencyspillway Newstoneberm New rip rapsplash pad 15" HDPE s=0.052New 15" HDPE s=0.069 New 18" HDPE s=0.005 New rip rapdispersal pad Gravel Wetland #1 Cell#255' x 20'Elev. 326.5 Gravel Wetland #1 Cell#155' x 20'Elev. 326.5 New EndSection Inv. 326.75 New 10"PVC RoofDrain CB#67Rim 333.27Inv. in 327.77Inv.ud 329.27Inv. out 329.02Use 4' deep sump. New 6"tapping sleeveand valve. Newemergencyspillway New OutletStructure C.See detail.New End Section Inv. 329.5 15" HDPE s=0.052New 15" HDPE Gravel Wetland #2 Cell#2121' x 32'Elev. 331.0 New 18" EndSection Inv. 332.0 New rip rapdispersalpad New 10"PVC RoofDrain New rip rapdispersal pad New EndSection Inv. 332.0 Gravel Wetland #2 Cell#1121' x 32'Elev. 331.0 New 18" HDP E CB#68Rim 333.10Inv. in 328.35Inv. out 327.77Inv. ud 329.104' deep sump. Infiltration Trench 67 Use (1) 35'long x 15" dia. perforated HPDEpipes bedded in stone. See detail.Inv. 327.77 New 18" HDPE s=0.028New CB#84Rim 338.9Inv. in 333.9Inv. out 333.8 New 6"tapping sleeveand valve. New cap, thrust block andwitness for 6" D.I. Waterservice New rip rapsplash pad Inv. 6" PVCout = 331.2' New 6" PVCmitered intoslope. Inv.331.75' Regradewalking pathto providecover overpipe Provide 12' wide x 18" deepVTAOT spec. 704.05 crushedgravel with ground stabilizationfabric for maintenance accessto Pond. Cover with 2"-4"topsoil, seed, and mulch. Provide 12' wide x 18" deepVTAOT spec. 704.05 crushed gravelwith ground stabilization fabric formaintenance access to Pond. Coverwith 2"-4" topsoil, seed, and mulch. Provide 12' wide x 18" deepVTAOT spec. 704.05 crushedgravel with ground stabilizationfabric for maintenance accessto Pond. Cover with 2"-4"topsoil, seed, and mulch.HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW PROPERTY INFORMATION: C-6 SITE PLAN Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS1855 WILLISTON ROADSOUTH BURLINGTON, VT 05403 GRAVEL WETLAND PLANS 164 Main Street, Suite 201 P: (802) 878-0375Colchester, Vermont 05446 email@krebsandlansing.com New End Section Inv. 332.0 New 6" PVC crosspipe between cells 2, New 18" PVCvertical inlet pipes 2, New 18" PVCvertical inlet pipes New berm withstone weir overflow 2, New 18" PVCvertical inlet pipes New berm withstone weir overflow 2, New 18" PVCvertical inlet pipes New 6" PVC crosspipe between cells Revised Lot 14Area = 1.1 ac Revised Lot 15Area = 2.3 ac Note: Lot 12-15 permanent improvements are shown for schematic purposes CONSTRUCTION OF GRAVEL WETLAND #1 IS REQUIRED PRIOR TO THE INSTALLATION OF TWO BROTHERS DRIVE FROM KENNEDY DRIVE TO O'BRIEN FARM ROAD CONSTRUCTION OF GRAVEL WETLAND #1 IS REQUIRED PRIOR TO THE OF O'BRIEN FARM ROAD FROM THE LOT 11 DRIVEWAY TO OLD FARM ROAD CO#3 CO#2 CO#1 New 6" solid PVC between cleanouts 2 & 3 New 6" perforated PVCbetween cleanouts 1 & 2 50' Wetland Setback Wetland A T y p e I I I 5 0 ' W e t l an d S e tb a c k Wetland B T y p e I I I 50' WetlandSetbackWetland C Type III POST1 A1 A2 A3 ZONE1 PARK FUTURE1 SWMB SWMC SWMA SWMAGC1 GC1 GC3 GCA1 GCA2 GCA3 ZONE1 Existing Lot 1 Area = 8.9 acres "Lancaster"Area = 5.0 acres "Stonington" Existing Lot 2 Existing Lot 3 Open LandArea = 2.0 acres Exi s t i n g P o n d # 1 Existin g P o n d # 2 Existing P o n d # 3 Note: Lot 12-15 permanent improvements areshown for schematic purposes Lot 10Area = 0.9 ac HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW PROPERTY INFORMATION: C-8 SOILS RESTORATION PLAN Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS1855 WILLISTON ROADSOUTH BURLINGTON, VT 05403 164 Main Street, Suite 201 P: (802) 878-0375Colchester, Vermont 05446 email@krebsandlansing.com Revised Lot 14Area = 1.1 ac Revised Lot 12Area = 1.6 ac Revised Lot 13Area = 2.1 ac Revised Lot 15Area = 2.3 ac Revised Lot 17Area = 4.3 ac Revised Lot 16Area = 6.7 ac Revised Lot 11Area = 1.2 ac GravelWetland #1 Gravel Wetland #2 Proposed 47 Unit Building24 Garage Spaces Proposed 47 Unit Building24 Garage Spaces Revised Lot 18Area = 0.56 ac REFER TO SITE NOTES AND LEGEND SHEET C-1 Note: Lot 12-15 permanent improvements are shown for schematic purposes Note: Lot 12-15 permanent improvements areshown for schematic purposes · · · · · Post-Construction Soil Depth and Quality Notes Required Elements: Soil retention: Retain, in an undisturbed state, the duff layer and native topsoil to the maximum extent practicable. Soil quality: All areas subject to the Standard shall demonstrate the following: ■A topsoil layer with a minimum organic matter content of 4% dry weight in planting beds andturf areas. The topsoil layer shall have a minimum depth of 4 inches, except where tree rootslimit the depth of incorporation of amendments needed to meet the criteria. ■Compost and other materials shall be used that meet the following requirements: o The compost or other materials shall have a carbon to nitrogen ratio below 25:1. o Compost shall meet the definition of “compost” in the Agency's Solid WasteManagement Rules or shall meet the contaminant standards in the Vermont Solid WasteManagement Rules §6-1104(g)(6- 7), §6-1105(e)(8-9), and §6-1106(e)(7-9). Compost orother organic materials may be amended to meet the foregoing requirements. o Exceptional Quality biosolids (EQ biosolids) may be used as a soil amendment, at a maximum proportion of 35% of the total soil volume, and shall be well mixed withexisting soil before or during application. ■The resulting soil shall be conducive to the type of vegetation to be established. ■The soil quality requirements shall be met by using one or a combination of the followingmethods: o Option 1: Leave undisturbed native vegetation and soil, and protect from compaction during construction. Failure to establish and maintain exclusionary controls aroundthese areas during the construction phase may trigger the requirement to restore soils per one of the following options. o Option 3: Remove and stockpile existing topsoil during grading. ▪Stockpile soil on site in a designated controlled area, at least 50 feet from surface waters, wetlands, floodplains, or other critical resource areas; ▪Scarify or till subgrade to a depth of 4 inches. Except for within the drip line ofexisting trees, the entire surface shall be disturbed by scarification; ▪Stockpiled topsoil shall also be amended, if needed, to meet the organic contentrequirements: ·PRE-APPROVED RATE: Compost shall be incorporated with an organicmatter content between 40 and 65% into the topsoil at a ratio 1:3, or ·CALCULATED RATE: Incorporate composted material or approved organic material at a calculated rate to achieve 4 inches of settled soil at 4%organic content;* ▪Replace stockpiled topsoil prior to planting, screen topsoil, and; ▪Rake to level, and remove surface rocks larger than 2 inches in diameter. o Option 4: Import topsoil mix, or other materials for mixing, including compost, ofsufficient organic content and depth. ·Scarify or till subgrade to a depth of 4 inches. Except for within the dripline of existing trees, the entire surface shall be disturbed by scarification; ·Place 4 inches of imported topsoil mix on surface. The imported topsoil mix shall contain 4% organic matter. Soils used in the mix shall be sand or sandy loam as defined by the USDA; Shop drawing submittal is required.Find USDA sieve for sand and sandy loam. ·Rake beds to smooth and remove surface rocks larger than 2 inches indiameter; and ·Water or roll to compact soil in turf areas to 85% of maximum dry density. Soil Management: o Identifies areas on the site subject to the Standard; o Soil depth and quality shall be established towards the end of construction and onceestablished, protected from compaction, such as from large machinery, vehicle traffic,and from erosion; ando After soil amendments and placement is complete, and prior to seeding and mulching, Contractor shall perform verification sampling in locations indicated on sampling plan.Verification sampling shall include nine, 8 inch deep (min) test holes per acre of areasubject to the standard. Test holes shall be excavated using only a shovel driven solelyby inspector's weight and shall be at least 50 feet apart from each other. ■A dense and vigorous vegetative cover shall be established over turf areas. o Option 2: Amend existing site topsoil or subsoil in place. ▪Scarify or till subsoils to 4 inches of depth or to depth needed to achieve a totaldepth of 8 inches of uncompacted soil after calculated amount of amendment isadded. Except for within the drip line of existing trees, the entire surface shall be disturbed by scarification; ▪Amend soil to meet organic content requirements: ·PRE-APPROVED RATE: Place 1 inch of composted material with an organicmatter content between 40 and 65% and rototill into 3 inches of soil, or ·CALCULATED RATE: Place calculated amount of composted material orapproved organic material and rototill into depth of soil needed to achieve 4 inches of settled soil at 4% organic content. *Contractor to providecalculation and site sketch indicating areas used for calculations. ▪Rake beds to smooth and remove surface rocks larger than 2 inches in diameter;and ▪Water or roll to compact soil in turf areas to 85% of maximum dry density. 10' paved pathLot 10Area = 0.9 ac HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW PROPERTY INFORMATION: C-9 STORMWATER MAINTENANCE PLAN Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS1855 WILLISTON ROADSOUTH BURLINGTON, VT 05403 CITY ROADS & LOTS 10-11 164 Main Street, Suite 201 P: (802) 878-0375Colchester, Vermont 05446 email@krebsandlansing.com Revised Lot 14Area = 1.1 ac Revised Lot 12Area = 1.6 ac Revised Lot 13Area = 2.1 ac Revised Lot 15Area = 2.3 ac Revised Lot 17Area = 4.3 ac Revised Lot 16Area = 6.7 ac Revised Lot 11Area = 1.2 ac GravelWetland #1 Gravel Wetland #2 8 Spaces3 New Spaces 5 Spaces (2 new) 9 Spaces 11 Spaces 29 Parking Spaces 32 Parking Spaces Proposed 47 Unit Building24 Garage Spaces Proposed 47 Unit Building24 Garage Spaces New BikeRack New BikeRack Snow Storage SnowStorage SnowStorage ScreenedTrash/ Recycling ScreenedTrash/Recycling Stone retainingwall 8' concrete sidewalk 11' concr e t e s i d e w a l k10' concrete sidewalk8' paved path 5' concrete sidewalk 5' concrete sidewalk5' concrete sidewalk 5' concrete sidewalk5' concrete sidewalkRevised Lot 18Area = 0.56 ac SnowStorage Note: Lot 12-15 permanent improvements are shown for schematic purposes Note: Lot 12-15 permanent improvements areshown for schematic purposes GRAVEL WETLAND#21. INSPECT FOR PROLONGED STANDINGWATER AFTER RAIN EVENTS. INSPECTGRATES AND OBSERVATION PORTS.2. INSPECT FOR EROSION, ACCUMULATEDSEDIMENT, AND ENSURE PLANTS AREHEALTHY. REMOVE SEDIMENT ANDREPLACE PLANTS AS NECESSARY.3. INSPECT OUTLET STRUCTURE TOENSURE GOOD REPAIR AND NOCLOGGING. CATCH BASINS.Inspect annually for structual integrityand monitor sediment depth. Cleansumps when sediment accumulationexceeds half of sump depth. Typical allcatch basins. FOREBAYS#1 and #2 1. INSPECT FOR EROSION AND ACCUMULATED SEDIMENT 2. REMOVE SEDIMENT FROM FOREBAY WHEN 6 - 12 INCHESOF SEDIMENT HAVEACCUMULATED GRAVEL WETLAND#11. INSPECT FOR PROLONGED STANDINGWATER AFTER RAIN EVENTS. INSPECTGRATES AND OBSERVATION PORTS.2. INSPECT FOR EROSION,ACCUMULATED SEDIMENT, ANDENSURE PLANTS ARE HEALTHY.REMOVE SEDIMENT AND REPLACEPLANTS AS NECESSARY.3. INSPECT OUTLET STRUCTURE TOENSURE GOOD REPAIR AND NO CLOGGING. WET POND FOREBAY1. INSPECT FOR EROSION ANDACCUMULATED SEDIMENT2. REMOVE SEDIMENT FROMFOREBAY WHEN 6 - 12 INCHESOF SEDIMENT HAVEACCUMULATED WET POND A1. INSPECT FOR EROSION ANDACCUMULATED SEDIMENT2. REMOVE SEDIMENT FROMFOREBAY WHEN 6 - 12 INCHESOF SEDIMENT HAVEACCUMULATED INFILTRATION BASIN A1. INSPECT FOR EROSION ANDACCUMULATED SEDIMENT2. REMOVE SEDIMENT FROMFOREBAY WHEN 6 - 12 INCHESOF SEDIMENT HAVEACCUMULATED INFILTRATION BASIN GRAVEL WETLANDS Maintenance: The plant biomass should be harvested annually, and accumulated sediment removed at intervals of 5-10 years. These activities may disrupt the wetlands system and may require some vegetationre-establishment. The riser pipes may clog and will require annual clean-out (it should be done in the winter time when one can walk on the wetland). ·First Year Post-Construction: Inspection frequency should occur after every major storm in the first year following construction. o Inspect that the system drains within 24-48 hours.o The plants may need watering if necessary during the first growing season. Revegetate if thevegetation is poorly establishing.o Identify areas of erosion and make timely repairs. o Check all inlets, outlets and subdrains for proper functioning. Risers may need to be cleaned. ·Post-Construction: Inspection frequency should occur at least every 6 months and after every major storm. Activities are expected to include: o Check the basin for a dense root mat establishment of wetland vegetation. o Check and clean the risers if there is evidence of standing water, discolored water oraccumulated sediments in the cells.o Check and clean the forebay for sediments, trash and debris. When sediments haveaccumulated to a depth of 12 inches, standing water is persistent or wetland vegetation becomeestablished, the forebay will need to be excavated and reformed. o Verify that the cells drain within 24-48 hours. Sediment will need to be removed when an accumulation of 4 inches is evident over the wetland surface. o Check and clean all outlets and overflow spillway if blocked or there is evidence of structural damage or erosion. o Remove decaying vegetation, litter and debris. o Check for foreign species. Particular care must be used to avoid the unintended introduction ofinvasive species such as purple loosestrife (Lythrum salicaria) and common reed (Phragmites australis). It is recommended that a qualified wetland biologist be consulted when these are found in the area of the gravel wetland. Maintenance: Infiltration basins can have long life spans if they are properly maintained. ·Basin Inspections: Inspections of infiltration basins should be conducted on a semi-annual basisand following major storms. Timely maintenance is critical, as poor maintenance practices can result in loss of infiltration capacity. ·Drainage Area: Inspect the basin's drainage area semi-annually for eroding soil and other sediment sources and repair eroding areas immediately or control sediment sources (such asstockpiles of winter sand, by removing them from the basin's drainage area or surrounding them with sediment control BMPs). ·Mowing: A basin with a turf lining should have its side-slopes and floor mowed no more than twice a year to prevent woody growth. Mowing operations may be difficult since the basin floormay remain wet for extended periods. If a low-maintenance vegetation is used, basin mowing can be performed in the normally dry months. Clippings should be removed to minimize the amount of organic material accumulating in the basin. ·Pedestrian Access: Limit access to turf lined basins to passive recreational activities. Do not use the basin for a playing field, as heavy foot traffic can compact the soil surface. Maintenance: The wet pond should be inspected after every major storm to ensure proper functioning. Thereafter, the basin should be inspected at least once every six months. Inspectionsshould include verification that the pond is slowly emptying through the gravel filter for a short time (12-24 hours) after a storm. It is important to design flow structures that can be easily inspected fordebris blockage. ·Maintenance Agreement: A legal agreement should list specific maintenance responsibilities,establish the responsible party, and provide for the funding to cover long-term inspection and maintenance. ·Inlets and Outlets: The inlet and outlet of the pond should be checked periodically to ensure that flow structures are not blocked by debris. All ditches or pipes connecting ponds in series should be checked for debris that may obstruct flow. ·Outlet Structure: The outlet structure should be clear of clogging material (e.g., decaying leaves) so that discharge through the outlet structure is not impeded. The sediments removed from the wet pond should be disposed of in accordance with application regulations. ·Embankments: Wet ponds should be inspected annually for erosion, side slopes destabilization, embankment settling or other signs of structural failure. Corrective actions should be taken immediately upon identification of a problem. WET POND Lot 10Area = 0.9 ac HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW PROPERTY INFORMATION: EPSC-1 PRE-CONSTRUCTION PLAN Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS1855 WILLISTON ROADSOUTH BURLINGTON, VT 05403 CITY ROADS & LOTS 10-11 164 Main Street, Suite 201 P: (802) 878-0375Colchester, Vermont 05446 email@krebsandlansing.com Revised Lot 14Area = 1.1 ac Revised Lot 12Area = 1.6 ac Revised Lot 13Area = 2.1 ac Revised Lot 15Area = 2.3 ac Revised Lot 11Area = 1.2 ac 8' paved path REFER TO SITE NOTES AND LEGEND SHEET C-1 SEE SHEET EPSC-2 SEE SHEET EPSC-3 Lot 10Area = 0.9 ac HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW PROPERTY INFORMATION: EPSC-2 PRE-CONSTRUCTION PLAN Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS1855 WILLISTON ROADSOUTH BURLINGTON, VT 05403 CITY ROADS & LOTS 10-11 164 Main Street, Suite 201 P: (802) 878-0375Colchester, Vermont 05446 email@krebsandlansing.com Revised Lot 12Area = 1.6 ac Revised Lot 13Area = 2.1 ac Revised Lot 17Area = 4.3 ac Revised Lot 11Area = 1.2 ac Revised Lot 16Area = 6.7 ac Revised Lot 18Area = 0.56 ac REFER TO SITE NOTES AND LEGEND SHEET C-1 SEE SHEET EPSC-1 SEE SHEET EPSC-3 HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW PROPERTY INFORMATION: EPSC-3 PRE-CONSTRUCTION PLAN Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS1855 WILLISTON ROADSOUTH BURLINGTON, VT 05403 CITY ROADS & LOTS 10-11 164 Main Street, Suite 201 P: (802) 878-0375Colchester, Vermont 05446 email@krebsandlansing.com Revised Lot 13Area = 2.1 ac Revised Lot 17Area = 4.3 ac Revised Lot 17Area = 4.3 ac Revised Lot 18Area = 0.56 ac REFER TO SITE NOTES AND LEGEND SHEET C-1 NewScreenedTrash/Recylcing New streetlight (typ.) SnowStorage SnowStorage SnowStorage SnowStorage SnowStorage New BikeRack NewBikeRack SnowStorage NewScreenedTrash/Recylcing Sidewalkconnection tofuture phase Curb cut forfuturemaintenancedrive HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW PROPERTY INFORMATION: EPSC-4 EPSC CONSTRUCTION PLAN Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS1855 WILLISTON ROADSOUTH BURLINGTON, VT 05403 164 Main Street, Suite 201 P: (802) 878-0375Colchester, Vermont 05446 email@krebsandlansing.com Proposed 47 Unit Building24 Garage Spaces Proposed 47 Unit Building24 Garage Spaces CITY ROADS & LOTS 10-11 SEE SHEET EPSC-5 SEE SHEET EPSC-6Revised Lot 18Area = 0.56 ac REFER TO SITE NOTES AND LEGEND SHEET C-1 CONSTRUCTION NOTES Note: Lot 12-15 permanent improvements are shown for schematic purposes Note: Lot 12-15 permanent improvements areshown for schematic purposes New 6"tapping sleeveand valve. New cap, thrust block andwitness for 6" D.I. Waterservice HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW PROPERTY INFORMATION: EPSC-5 EPSC CONSTRUCTION PLAN Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS1855 WILLISTON ROADSOUTH BURLINGTON, VT 05403 164 Main Street, Suite 201 P: (802) 878-0375Colchester, Vermont 05446 email@krebsandlansing.com TWO BROTHERS DRIVE SEE SHEET EPSC-4 SEE SHEET EPSC-610' paved pathREFER TO SITE NOTES AND LEGEND SHEET C-1 CONSTRUCTION NOTES Note: Lot 12-15 permanent improvements are shown for schematic purposes Note: Lot 12-15 permanent improvements areshown for schematic purposes SnowStorage SnowStorage NewScreenedTrash/Recylcing Curb cut forfuturemaintenancedrive HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW PROPERTY INFORMATION: EPSC-6 EPSC CONSTRUCTION PLAN Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS1855 WILLISTON ROADSOUTH BURLINGTON, VT 05403 O'BRIEN FARM ROAD 164 Main Street, Suite 201 P: (802) 878-0375Colchester, Vermont 05446 email@krebsandlansing.com Revised Lot 11Area = 1.2 ac Revised Lot 18Area = 0.56 ac SEE SHEET EPSC-5 SEE SHEET EPSC-4NEW 11' C O N C R E T E S I D E W A L K REFER TO SITE NOTES AND LEGEND SHEET C-1 CONSTRUCTION NOTES Note: Lot 12-15 permanent improvements areshown for schematic purposes New 6"tapping sleeveand valve. Newemergencyspillway New OutletStructure C.See detail.New End Section Inv. 329.5 15" HDPE s=0.052New 15" HDPE Gravel Wetland #2 Cell#2121' x 32'Elev. 331.0 New 18" EndSection Inv. 332.0 New rip rapdispersalpad New 10"PVC RoofDrain New rip rapdispersal pad New EndSection Inv. 332.0 Gravel Wetland #2 Cell#1121' x 32'Elev. 331.0 New 18" HDP E CB#68Rim 333.10Inv. in 328.35Inv. out 327.77Inv. ud 329.104' deep sump. Infiltration Trench 67 Use (1) 35'long x 15" dia. perforated HPDEpipes bedded in stone. See detail.Inv. 327.77 New 18" HDPE s=0.028New CB#84Rim 338.9Inv. in 333.9Inv. out 333.8 New 6"tapping sleeveand valve. New cap, thrust block andwitness for 6" D.I. Waterservice Provide 12' wide x 18" deepVTAOT spec. 704.05 crushedgravel with ground stabilizationfabric for maintenance accessto Pond. Cover with 2"-4"topsoil, seed, and mulch. Provide 12' wide x 18" deepVTAOT spec. 704.05 crushed gravelwith ground stabilization fabric formaintenance access to Pond. Coverwith 2"-4" topsoil, seed, and mulch. Provide 12' wide x 18" deepVTAOT spec. 704.05 crushedgravel with ground stabilizationfabric for maintenance accessto Pond. Cover with 2"-4"topsoil, seed, and mulch.HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW PROPERTY INFORMATION: EPSC-7 EPSC CONSTRUCTION PLAN Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS1855 WILLISTON ROADSOUTH BURLINGTON, VT 05403 GRAVEL WETLAND PLANS 164 Main Street, Suite 201 P: (802) 878-0375Colchester, Vermont 05446 email@krebsandlansing.com New End Section Inv. 332.0 New 6" PVC crosspipe between cells 2, New 18" PVCvertical inlet pipes 2, New 18" PVCvertical inlet pipes New berm withstone weir overflow 2, New 18" PVCvertical inlet pipes New berm withstone weir overflow 2, New 18" PVCvertical inlet pipes New 6" PVC crosspipe between cells Revised Lot 14Area = 1.1 ac Revised Lot 15Area = 2.3 ac CONSTRUCTION NOTES REFER TO SITE NOTES AND LEGEND SHEET C-1 Note: Lot 12-15 permanent improvements areshown for schematic purposes Note: Lot 12-15 permanent improvements areshown for schematic purposes CONSTRUCTION OF GRAVEL WETLAND #1 IS REQUIRED PRIOR TO THE INSTALLATION OF TWO BROTHERS DRIVE FROM KENNEDY DRIVE TO O'BRIEN FARM ROAD CONSTRUCTION OF GRAVEL WETLAND #1 IS REQUIRED PRIOR TO THE CONSTRUCITON OF O'BRIEN FARM ROAD FROM THE LOT 11 DRIVEWAY TO OLD FARM ROAD 10' paved pathLot 10Area = 0.9 ac HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW PROPERTY INFORMATION: EPSC-8 EPSC STABILIZATION PLAN Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS1855 WILLISTON ROADSOUTH BURLINGTON, VT 05403 164 Main Street, Suite 201 P: (802) 878-0375Colchester, Vermont 05446 email@krebsandlansing.com Revised Lot 14Area = 1.1 ac Revised Lot 12Area = 1.6 ac Revised Lot 13Area = 2.1 ac Revised Lot 15Area = 2.3 ac Revised Lot 17Area = 4.3 ac Revised Lot 16Area = 6.7 ac Revised Lot 11Area = 1.2 ac GravelWetland #1 Gravel Wetland #2 8 Spaces3 New Spaces 5 Spaces (2 new) 9 Spaces 11 Spaces 29 Parking Spaces 32 Parking Spaces Proposed 47 Unit Building24 Garage Spaces Proposed 47 Unit Building24 Garage Spaces New BikeRack New BikeRack SnowStorage ScreenedTrash/Recycling ScreenedTrash/Recycling 8' concrete sidewalk 11' concr e t e s i d e w a l k10' concrete sidewalk8' paved path 5' concrete sidewalk 5' concrete sidewalk5' concrete sidewalk 5' concrete sidewalk5' concrete sidewalkRevised Lot 18Area = 0.56 ac SnowStorage STABILIZATION NOTES: REFER TO SITE NOTES AND LEGEND SHEET C-1 Note: Lot 12-15 permanent improvements areshown for schematic purposes Note: Lot 12-15 permanent improvements areshown for schematic purposes HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW PROPERTY INFORMATION: D-1 CIVIL DETAILS Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS 1855 WILLISTON ROAD SOUTH BURLINGTON, VT 05403 164 Main Street, Suite 201 P: (802) 878-0375 Colchester, Vermont 05446 email@krebsandlansing.com CITY ROADS & LOTS 10-11 SPECIFICATIONS: Plan Section 1" x 45° Chamfer Conduit Anchor Bolts Conduit, typ. Anchor Bolts PVC PVC 24" 5 ft. min. NOTE: See Electrical Plans for electrical, conduit, and grounding design. - Concrete Minimum Strength 5000psi @ 28 days - Reinforcement per Specification. Reinforcing shall be ASTM A615 Grade 60 - PVC Conduit Supplied by Others - Anchor Bolts Supplied by Others - Weights Subject to Variation (4) #4 Vertical rebar #4 rebar @ 12" o.c. horizontal 3" reveal. Verify with SBDPW.Finished grade Coordinate bolt configuration with light pole Maintain 3" clear (min.) for rebar from top, bottom, and sides Maintain 3" clear for rebar Weep hole for grounding conductor. 24" No. 6 soft drawn copper grounding conductor. Connect to grounding lug in pole. Weep hole. Install 1/2" flexible plastic conduit for #6 AWG soft copper grounding conductor. Connect to grounding electrode using an exothermic weld. 3/4" X 10' minimum copper clad grounding electrode Top of grounding electrode 12" minimum below ground level HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW PROPERTY INFORMATION: D-2 CIVIL DETAILS Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS 1855 WILLISTON ROAD SOUTH BURLINGTON, VT 05403 164 Main Street, Suite 201 P: (802) 878-0375 Colchester, Vermont 05446 email@krebsandlansing.com CITY ROADS & LOTS 10-11 HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW PROPERTY INFORMATION: D-3 CIVIL & WATER DETAILS Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS 1855 WILLISTON ROAD SOUTH BURLINGTON, VT 05403 164 Main Street, Suite 201 P: (802) 878-0375 Colchester, Vermont 05446 email@krebsandlansing.com CHAMPLAIN WATER DISTRICT SOUTH BURLINGTON, VT 05403403 QUEEN CITY PARK ROAD DRAWING NO.: DATE: TAPPING SLEEVE & VALVE DETAIL Specifications Detail CHAMPLAIN WATER DISTRICT A-5 A-5 Tapping Sleeve and Valve.dwg JUNE 2019 403 QUEEN CITY PARK ROADSOUTH BURLINGTON, VT 05403 CHAMPLAIN WATER DISTRICT Minimum Area In Square Feet, Of Bearing Surface Required For Concrete Thrust Blocks 403 QUEEN CITY PARK ROADSOUTH BURLINGTON, VT 05403 CHAMPLAIN WATER DISTRICT NOT TO SCALE θ NOT TO SCALE CHAMPLAIN WATER DISTRICT SOUTH BURLINGTON, VT 05403403 QUEEN CITY PARK ROAD DRAWING NO.: DATE: BEARING BLOCK Specifications Detail CHAMPLAIN WATER DISTRICT A-27 A-27 Bearing Block.dwg April 2019 CITY ROADS & LOTS 10-11 HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW PROPERTY INFORMATION: D-4 CIVIL & WATER DETAILS Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS 1855 WILLISTON ROAD SOUTH BURLINGTON, VT 05403 164 Main Street, Suite 201 P: (802) 878-0375 Colchester, Vermont 05446 email@krebsandlansing.com NOT TO SCALE TYPICAL TRENCH DETAIL CHAMPLAIN WATER DISTRICT SOUTH BURLINGTON, VT 05403403 QUEEN CITY PARK ROAD DRAWING NO.: DATE: TYPICAL TRENCH DETAIL Specifications Detail CHAMPLAIN WATER DISTRICT A-1 A-1 Typical Trench.dwg April 2019 HYDRANT ASSEMBLY NOT TO SCALE CHAMPLAIN WATER DISTRICT SOUTH BURLINGTON, VT 05403403 QUEEN CITY PARK ROAD DRAWING NO.: DATE: HYDRANT ASSEMBLY Specifications Detail CHAMPLAIN WATER DISTRICT A-16 A-16 Hydrant Assembly.dwg JUNE 2019 CITY ROADS & LOTS 10-11 HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW PROPERTY INFORMATION: D-5 CIVIL & WATER DETAILS Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS 1855 WILLISTON ROAD SOUTH BURLINGTON, VT 05403 164 Main Street, Suite 201 P: (802) 878-0375 Colchester, Vermont 05446 email@krebsandlansing.com · · · · · · ·√ · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·¾ · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · CITY ROADS & LOTS 10-11 HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW PROPERTY INFORMATION: D-6 CIVIL & SANITARY DETAILS Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS 1855 WILLISTON ROAD SOUTH BURLINGTON, VT 05403 164 Main Street, Suite 201 P: (802) 878-0375 Colchester, Vermont 05446 email@krebsandlansing.com CITY ROADS & LOTS 10-11 A A B B HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW PROPERTY INFORMATION: D-7 CIVIL & STORM DETAILS Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS 1855 WILLISTON ROAD SOUTH BURLINGTON, VT 05403 164 Main Street, Suite 201 P: (802) 878-0375 Colchester, Vermont 05446 email@krebsandlansing.com CITY ROADS & LOTS 10-11 HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW PROPERTY INFORMATION: D-8 CIVIL & STORM DETAILS Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS 1855 WILLISTON ROAD SOUTH BURLINGTON, VT 05403 164 Main Street, Suite 201 P: (802) 878-0375 Colchester, Vermont 05446 email@krebsandlansing.com Maintenance: The plant biomass should be harvested annually, and accumulated sediment removed at intervals of 5-10 years. These activities may disrupt the wetlands system and may require some vegetation re-establishment. The riser pipes may clog and will require annual clean-out (it should be done in the winter time when one can walk on the wetland). ·First Year Post-Construction: Inspection frequency should occur after every major storm in the first year following construction. o Inspect that the system drains within 24-48 hours. o The plants may need watering if necessary during the first growing season. Revegetate if the vegetation is poorly establishing. o Identify areas of erosion and make timely repairs. o Check all inlets, outlets and subdrains for proper functioning. Risers may need to be cleaned. ·Post-Construction: Inspection frequency should occur at least every 6 months and after every major storm. Activities are expected to include: o Check the basin for a dense root mat establishment of wetland vegetation. o Check and clean the risers if there is evidence of standing water, discolored water or accumulated sediments in the cells. o Check and clean the forebay for sediments, trash and debris. When sediments have accumulated to a depth of 12 inches, standing water is persistent or wetland vegetation become established, the forebay will need to be excavated and reformed. o Verify that the cells drain within 24-48 hours. Sediment will need to be removed when an accumulation of 4 inches is evident over the wetland surface. o Check and clean all outlets and overflow spillway if blocked or there is evidence of structural damage or erosion. o Remove decaying vegetation, litter and debris. o Check for foreign species. Particular care must be used to avoid the unintended introduction of invasive species such as purple loosestrife (Lythrum salicaria) and common reed (Phragmites australis). It is recommended that a qualified wetland biologist be consulted when these are found in the area of the gravel wetland. GRAVEL WETLAND MAINTENANCE NOTES: CITY ROADS & LOTS 10-11 HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW PROPERTY INFORMATION: D-9 CIVIL & STORM DETAILS Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS 1855 WILLISTON ROAD SOUTH BURLINGTON, VT 05403 164 Main Street, Suite 201 P: (802) 878-0375 Colchester, Vermont 05446 email@krebsandlansing.com 2'-0"1'-0" CITY ROADS & LOTS 10-11 HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW PROPERTY INFORMATION: D-10 EROSION PREVENTION & SEDIMENT CONTROL DETAILS Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS 1855 WILLISTON ROAD SOUTH BURLINGTON, VT 05403 164 Main Street, Suite 201 P: (802) 878-0375 Colchester, Vermont 05446 email@krebsandlansing.com 3B. 1. 6. 7. 2. 5. 4.8. 3. 1. 3A. CITY ROADS & LOTS 10-11 HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW PROPERTY INFORMATION: D-11 EROSION PREVENTION & SEDIMENT CONTROL DETAILS Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS 1855 WILLISTON ROAD SOUTH BURLINGTON, VT 05403 164 Main Street, Suite 201 P: (802) 878-0375 Colchester, Vermont 05446 email@krebsandlansing.com “” “” “” “” “” “” “” “” “” “” “” “” ’ ’ · · · · CITY ROADS & LOTS 10-11 NOTE: Details on this sheet provided by Green Mountain Power. HILLSIDE @ O'BRIEN FARM OWNER AND APPLICANT: ISSUED FOR PERMIT REVIEW PROPERTY INFORMATION: D-12 SITE ELECTRIC DETAILS Old Farm Road and Kennedy Drive, South Burlington, Vermont O'BRIEN BROTHERS 1855 WILLISTON ROAD SOUTH BURLINGTON, VT 05403 164 Main Street, Suite 201 P: (802) 878-0375 Colchester, Vermont 05446 email@krebsandlansing.com CITY ROADS & LOTS 10-11 DA FGIA A 150'190'216'C C C C 93'EFE HHHHITYP.C EXISTING PAVED BIKE PATHEXISTING PAVED BIKE PATHEXISTING CONCRETE SIDEWALKEXISTING CONCRETE SIDEWALKKennedy DriveTREETOP CONDOMINIUMSEMERGENCY ACCESSEXISTING CURBED ISLAND10' 10' 10'10'10'10'10'NEW BIKE PATH RAMPSEE DETAIL THIS SHEETBEGIN KENNEDY DR 134" FINE-MILL AND NEWTYPE III SUPERPAVE PAVEMENT OVERLAYEND KENNEDY DR 134" FINE-MILL & NEWTYPE III SUPERPAVE PAVEMENT OVERLAY100'9' 51'EXISTING CONCRETE SIDEWALKEXISTING PAVED BIKE PATHB FFF FFFAAB B B B B NEW WARNING SIGNNEW WARNING SIGN10'10'NEW LANE ASSIGNMENT SIGNONLYSHOULDERENDSSHOULDERENDS10'10'10'10'DC C W8-2536" x 36"VR-93548" x 30"W8-2536" x 36"12'11'12.5'Two Brothers Drive NEW 6 FT WIDE BRICK CROSSWALK WITH FLUSH GRANITE CURBEDGING ON BOTH SIDES AND SCORED, COLORED CONCRETEAPRON. REFER TO SITE DESIGN PLANS BY KREBS & LANSINGCONSULTING ENGINEERS, INC. AND STREETSCAPE PLANS BYWAGNER HODGSON LANDSCAPE ARCHITECTURE.REFER TO SITE DESIGN PLANS BY KREBS & LANSING CONSULTINGENGINEERS, INC. FOR ROADWAY LAYOUT AND CONSTRUCTIONDETAILS.Kennedy DriveNEW CONCRETE SIDEWALK NEW PAVED BIKE PATH NEW CONCRETE RAMP AND CAST IRONDETECTABLE WARNING SURFACE (TYP.)SEE SHEET K1a FOR ADDITIONAL PAVEMENT MARKINGS ANDTRAFFIC SIGNS ON GENERATIONS WAY.10' LEFT TURN LANEKennedy DriveNew Left-Turn Lane @Two Brothers DriveK11" = 30'DateSheet numberScaleCheckedDrawnDesignSurvey Project No.Lamoureux & DickinsonConsulting Engineers, Inc.14 Morse Drive, Essex, VT 05452802-878-4450 www.LDengineering.com05-19-2017RDBHRDOthers14145O'Brien Home FarmHillside PUD South Burlington VermontDateRevisionBy1 inch = 30 ft.(in feet)GRAPHIC SCALE300153060120PAVEMENT MARKING LEGENDDOUBLE 4" SOLID YELLOW LINEDC B 8" SOLID WHITE LINE CROSSWALK MARKING4" SOLID WHITE LINE24" SOLID WHITE STOPBARA FLETTER OR SYMBOLG4" DOTTED WHITE LINEH4" DASHED WHITE LINEI8" SOLID YELLOW LINELOCATION PLANNTSHinesburg RdKennedy Drive Interstate 89Old Farm Rd PROJECTLOCATION℄CROSS SECTION A-ANTSEXISTING SIDEWALKEXISTING BIKE PATHEXISTING CONCRETE CURBSLOPE = 1/4 IN/FTSLOPE = 1/4 IN/FT25.5'25.5'10' TRAVEL LANE10' TRAVEL LANE10' TRAVEL LANE10' TRAVEL LANEEXISTING CONCRETE CURB6"6"FINE-MILL EXISTING PAVEMENT134", APPLYEMULSIFIED ASPHALT & PLACE 134" TYPE IIISUPERPAVE BITUMINOUS CONCRETEPAVEMENT OVERLAY (PG 64-28)5% MAX.5% MAX.2% MAX.8.3% MAX.BIKE PATH RAMP DETAILNTSNEW 5" CONCRETE SIDEWALKRAMP (5'-0" WIDE) WITH CAST IRONDETECTABLE WARNING SURFACENEW 2" TYPE IV BITUMINOUSCONCRETE BIKE PATH RAMPVARIES5'VARIESEXISTINGBIKE PATHREMOVE & RESET EXISTING GRANITECURB TO END NEW RAMP FLUSH WITHROADWAY PAVEMENTKimball AveK e n n e d y D r i v e Williston RdHinesburg RdDorset StHinesburg Rd8-24-2021RDUPDATED TWO BROTHERS DR APPROACH LAYOUTE 12" SOLID WHITE LINE "CONTINENTAL" CROSSWALK MARKING, 3'-6" O.C.KENNEDY DRIVE FINE-MILL &PAVEMENT OVERLAYTWO BROTHERS DR NEWROAD CONSTRUCTIONLEGENDNOTES1.ALL TRAFFIC SIGNAL WORK AND MATERIALS SHALL MEET CITY OF SOUTHBURLINGTON PUBLIC WORKS STANDARDS AND SPECIFICATIONS, THE MUTCD,VTRANS 2018 STANDARD SPECIFICATIONS SECTIONS 210, 404, 406, 616, 618 AND646, VTRANS GENERAL SPECIAL PROVISIONS AND THESE PLANS.2.ALL NEW PAVEMENT MARKINGS SHALL BE DURABLE.6-27-2022RDEDITED CROSSWALK MARKING, ADDED REF. TO SHEET K1aTHIS PLAN WAS ORIGINALLY PREPARED BY LAMOUREUX & DICKINSON CONSULTINGENGINEERS, INC. EDITS TO THIS PLAN AFTER MAY 16, 2022 WERE PERFORMED BY TCE, INC.CLIENT AGREES TO INDEMNIFY AND HOLD HARMLESS TCE, INC. FROM ANY DAMAGES,LIABILITIES OR COSTS, INCLUDING REASONABLE ATTORNEY'S FEES AND DEFENSE COSTS,ARISING OR ALLEGEDLY ARISING FROM ANY NEGLIGENT ACTS, ERRORS OR OMISSIONS BYANY PRIOR CONSULTANT RETAINED BY THE CLIENT FOR THIS PROJECT.S:\LD\Projects\2014\14145 O'Brien Hillside Traffic\dwg\14145-K1 Kennedy Drive Plan & Section.dwg, 6/30/2022 11:20:38 AM, AutoCAD PDF (High Quality Print).pc3 NEW BIKE PATHNEW BIKE PATHEXISTING SIDEWALKEXISTING SIDEWALKTwo Brothe r s D r NEW 6 FT WIDE BRICK CROSSWALK WITH FLUSH GRANITE CURBEDGING ON BOTH SIDES AND SCORED, COLORED CONCRETEAPRON. REFER TO SITE DESIGN PLANS BY KREBS & LANSINGCONSULTING ENGINEERS, INC. AND STREETSCAPE PLANS BYWAGNER HODGSON LANDSCAPE ARCHITECTURE.REFER TO SITE DESIGN PLANS BY KREBS & LANSING CONSULTINGENGINEERS, INC. FOR ROADWAY LAYOUT AND CONSTRUCTIONDETAILS.Kennedy DriveNEW SIDEWALK NEW BIKE PATH Two Brothers Dr NEW LANE ASSIGNMENT SIGNONLYVR-92536" x 30"ONLYO'Brien Farm RdTwo Brothers Dr O'Brien Farm RdAAAAAAABDRRFBRRFBEEEEEFFFFFFFFFFGGHHHHHIJJJJJJCCCCCCCCNOPARKINGANYTIMENOPARKINGANYTIMENOPARKINGANYTIMENOPARKINGANYTIMENOPARKINGANYTIMENOPARKINGANYTIMENOPARKINGANYTIMENOPARKINGANYTIMENEW SCORED COLORED CONCRETE INTERSECTION WITH BRICKCROSSWALKS AND GRANITE EDGING. REFER TO SITE DESIGNPLANS BY KREBS & LANSING CONSULTING ENGINEERS, INC. ANDSTREETSCAPE PLANS BY WAGNER HODGSON LANDSCAPEARCHITECTURE.CNOPARKINGANYTIMECNOPARKINGANYTIMENEW BIKE PATH NEW SIDEWALK NEW SIDEWALKNEW SIDEWALK NEW SIDEWALK NEW SIDEWALKTwo Brothers DrivePavement Markings &Traffic SignageK1a1" = 30'NOTES1.ALL TRAFFIC SIGNAL WORK AND MATERIALS SHALL MEETCITY OF SOUTH BURLINGTON PUBLIC WORKS STANDARDSAND SPECIFICATIONS, THE MUTCD, VTRANS 2018STANDARD SPECIFICATIONS SECTIONS 210, 404, 406, 616,618 AND 646, VTRANS GENERAL SPECIAL PROVISIONS ANDTHESE PLANS.2.ALL NEW PAVEMENT MARKINGS SHALL BE DURABLE.478 BLAIR PARK ROAD | WILLISTON, VERMONT 05495802 879 6331 | WWW.TCEVT.COMTRUDELL CONSULTING ENGINEERS1.These Drawings are specific to the Project and are nottransferable. As instruments of service, these drawings,and copies thereof, furnished by TCE are its exclusiveproperty. Changes to the drawings may only be madeby TCE. If errors or omissions are discovered, they shall bebrought to the attention of TCE immediately.2.It is the User's responsibility to ensure this copy containsthe most current revisions.Scale:Project Number:Date:Drawn By:Project Engineer:Approved By:Field Book:Use of These DrawingsSheet #24-JUN-202222-541RDRDXX--REVISIONSBYDATEO'Brien Home FarmHillside PUD South Burlington VermontRECTANGULAR RAPID FLASHING BEACON DETAIL2.5" SQUARE STEELGALVANIZED SIGN POSTFRONT VIEWNTSSIDE VIEW3' - 6" 7' - 0" 15' - 0" POST HEIGHT (MIN.)SLEEVE AND ANCHORSEE DETAIL ON STANDARD T-45BI-DIRECTIONAL RECTANGULARRAPID FLASHING BEACON BARSWITH AMBER LEDS, BOTH SIDESCONDUITPEDESTRIAN CROSSING WARNING SIGNS(W11-2) 30" x 30", FYG COLOR, INSTALLBACK TO BACKDIAGONAL ARROW SIGNS (W16-7P)24" x 12", FYG COLOR(ARROW TO POINT TO CROSSING)INSTALL BACK TO BACKACCESSIBLE PEDESTRIAN PUSH BUTTON ASSEMBLY, INSTALLON SIDEWALK SIDE OF POLE, PUSH BUTTON FACE TO BEPARALLEL WITH CROSSWALK WITH ARROW POINTINGTOWARDS THE CROSSWALK. PUSH BUTTON ASSEMBLY TOBE PROVIDED WITH A 9" x 12" R10-25 SIGN.SOLAR PANEL WITH INTEGRATEDRRFB CONTROLLER, BATTERIES ANDRADIO TRANSMITTER/ANTENNACBASTOP SIGN (R1-1, 30" x 30")24" STOP BARTRAFFIC SIGN LEGENDD25 MPH SPEED LIMIT SIGN (R2-1, 24" x 30")NO PARKING SIGN (R7-1, 12" x 18")LANE ASSIGNMENT SIGN (VR-925, 30" x 36")EFWHITE ARROW OR WORD MARKING4" SOLID WHITE LINEJDOUBLE 4" SOLID YELLOW LINEHINEW BIKE PATHNEW SIDEWALKDETECTABLE WARNING SURFACE8" SOLID WHITE LINE CROSSWALK MARKINGRRFBRECTANGULAR RAPID FLASHING BEACONWITH B-B PEDESTRIAN CROSSWALK SIGNS(W11-2, 30" x 30" & W16-7p, 24" x 12", FYG)G12" SOLID WHITE LINE "CONTINENTAL" CROSSWALK MARKING, 3'-6" O.C.PAVEMENT MARKING LEGENDLEGENDS:\_TCE DRAWINGS\2022\541-O'Brien Hillside-SoBurl\22-541-K1a Generations Ways Dr Traffic.dwg, 6/30/2022 11:56:34 AM, AutoCAD PDF (High Quality Print).pc3 Kennedy DriveEXISTING SIDEWALKCANTILEVER POLE #1SEE NOTE 28JUNCTION BOX #2NEW 8" SDR 35 PVC SLEEVE (65 LF)NEW GROUND MOUNT CABINET WITHTRAFFIC SIGNAL CONTROLLERJUNCTION BOX #1ELECTRICAL SERVICE METER& DISTRIBUTION PANELDZ - 1DZ - 8Two Brothers Drive 816622PEDESTRIAN POLE #1JUNCTION BOX #3JUNCTION BOX #4CANTILEVER POLE #2EXISTING BIKE PATHNEW 8" SDR 35 PVC SLEEVE (65 LF)DZ - 89EXISTING SIDEWALKNEW CONCRETE SIDEWALK RAMP WITH DETECTABLEWARNING SURFACE. MAX. SLOPE = 1V:12HNEW GRANITE CURBEXISTING BIKE PATHNEW BITUMINOUS CONCRETERAMP IN BIKE PATHGMPTRANSFORMER10910DZ - 2DZ - 2DZ - 6DZ - 66" GAS MAIN (ACTIVE)4" GAS MAIN (ABD.)NEW SIDEWALK NEW BIKE PATH SEE NOTE 3TREETOP CONDOMINIUMSEMERGENCY ACCESSTraffic Signal PlanK2As NotedDateSheet numberScaleCheckedDrawnDesignSurvey Project No.Lamoureux & DickinsonConsulting Engineers, Inc.14 Morse Drive, Essex, VT 05452802-878-4450 www.LDengineering.com05-19-2017RDBHRDOthers14145O'Brien Home FarmHillside PUD South Burlington VermontDateRevisionBy1016" x 18" LED PEDESTRIANCOUNTDOWN SIGNAL HEADSIGNAL HEADS682RYGLEDRSYFY142"2-1/2"WIRED CONDUITFROMTODESCRIPTIONGMP TRANSFORMERELECTRICAL SERVICE100'TRAFFIC SIGNAL LEGEND4DZ - 1VEHICLE DETECTION ZONE TRAFFIC SIGNAL HEADJUNCTION BOXWIRED CONDUIT(S)SIGNAL CONTROLLERMAST ARM POLECONDUIT SLEEVEVEHICLE DETECTION SENSORSTREET LIGHTING8'JUNCTION BOX #112'SIGNAL WIRINGJUNCTION BOX #3JUNCTION BOX #48'SIGNAL WIRINGSTREET LIGHTINGEQUIPMENT QUANTITY1THE QUANTITIES LISTED ABOVE ARE APPROXIMATE AND AREFURNISHED FOR INFORMATION ONLY. MISCELLANEOUS (UNLISTED)WIRE, CABLE, HARDWARE ETC., ARE REQUIRED TO PROVIDE FOR AFUNCTIONING TRAFFIC SIGNAL SYSTEM.CANTILEVER POLES & FOUNDATIONSLED HAND/MAN PEDESTRIAN COUNTDOWN SIGNAL HEADSACCESSIBLE PEDESTRIAN PUSH BUTTON ASSEMBLIESJUNCTION BOXESLOCAL CONTROLLER WITH GPS TBC18VEHICLE VIDEO DETECTION SYSTEM CAMERASPEDESTAL POSTS & FOUNDATIONSPHASE 8TWO BROTHERS DRIVEPHASES 2 + 6KENNEDY DRIVE(DWELL)PHASES 1 + 6KENNEDY DRIVE WB LT & TH214443YELLOW CLEARFLASHING OPERATIONMAX 1 GREENRED CLEARVEH. EXTENSION44372122326326Signal Phasing PlanFR86224MAX 2 GREEN84222LEADING PEDESTRIAN INTERVAL6NEMA DUAL RING / FULL - ACTUATED PHASINGMAX 3 GREENList of Major EquipmentSignal Timing Data44208--FYWEEKDAYSSATURDAYSUNDAYHOLIDAYSTIMETOD PLAN7:00 - 9:00 amAM PEAKMID-DAY3:00 - 6:00 pmPM PEAKCYCLE (sec.)907590MAX 1MAX 3MAX 2MAX 3MAX 2MAX 2MAX 2MAX 2MAX 2OFF PEAK7510:00 am - 2:00 pmOFFSET (sec.)12062--REMAINDER OF DAY3-SECTION4-SECTION612" POLYCARBONATE TRAFFIC SIGNALHEADS WITH TUNNEL VISORS &MOUNTING HARDWARE (ALL LED)MASTER CONTROLLERGROUND MOUNT SIGNAL CONTROLLER CABINET1-WALK44-FLASHING DON'T WALK1110-MIN. GREEN (W/O PED)MIN. GREEN (W/ PED)1415-NTS55" P44 GROUND MOUNTSIGNAL CABINETCONCRETE BASE18" HIGH ALUMINUM SPACERGround MountCabinet Detail10CONTROLLER CABINETCONTROLLER CABINETJUNCTION BOX #2CANTILEVER POLE #1JUNCTION BOX #3PHASE 8TWO BROTHERSDRIVEPHASES 2 + 6KENNEDY DRIVE(DWELL)PHASES 1 + 6KENNEDY DRIVEWB LT & TH1 inch = 10 ft.(in feet)GRAPHIC SCALE1005102040NOTES1.ALL TRAFFIC SIGNAL WORK AND MATERIALS SHALL MEETCITY OF SOUTH BURLINGTON PUBLIC WORKS STANDARDSAND SPECIFICATIONS, THE MUTCD, VTRANS 2018STANDARD SPECIFICATIONS SECTION 678, VTRANSGENERAL SPECIAL PROVISIONS AND THESE PLANS.2.COORDINATE EXCAVATION FOR CANTILEVER POLE #1 &JCT. BOX #2 WITH VERMONT GAS. EXPOSE ABANDONED 4"PE GAS MAIN, CUT AND FILL PIPE ENDS WITH FOAM.3.LIMIT OF KENNEDY DRIVE PAVING & PAVEMENT MARKINGWORK. FOR TWO BROTHERS DR LAYOUT AND DESIGN, SEESITE DESIGN PLANS BY KREBS & LANSING CONSULTINGENGINEERS, INC. AND STREETSCAPE PLANS BY WAGNERHODGSON LANDSCAPE ARCHITECTS.4.THE NEW 8" SDR 35 PVC SLEEVE ACROSS KENNEDY DRMAY BE INSTALLED BY OPEN CUT EXCAVATION. ALLSLEEVE BEDDING AND BACKFILL SHALL BE THOROUGHLYCOMPACTED TO 99% MAXIMUM DENSITY.12'JUNCTION BOX #2CANTILEVER POLE #170'SIGNAL WIRINGCANTILEVER POLE #2JUNCTION BOX #4JUNCTION BOX #4JUNCTION BOX #1CONTROLLER CABINETSIGNAL WIRING8'STREET LIGHTINGJUNCTION BOX #3CONTROLLER CABINETJUNCTION BOX #3CONTROLLER CABINETSIGNAL WIRING5'STREET LIGHTING5'70'8'CANTILEVER POLE #2JUNCTION BOX #4STREET LIGHTINGEMERGENCY VEHICLE/TRANSIT PREEMPTION SYSTEM1PREEMPTION SENSOR &CONFIRMATION STROBEMAX 2MAX 2MAX 2MAX 2MAX 2MAX 2MAX 2NOTE: KIMBALL AVE IS THE SYSTEM MASTER WITH 0 SEC. OFFSETS. THE CONTRACTOR SHALLADJUST THE PROGRAMMING OF THE KIMBALL AVE TRAFFIC SIGNAL CONTROLLER TO OPERATE INTHE TIME-BASED COORDINATED MODE. BOTH SIGNALS SHALL OPERATE IN FREE MODE DURINGOFF-PEAK PERIODSConduit ScheduleFIRE PREEMPTION(CLEARS TO PHASE 2 OR 6)WBEB62REVISED VEHICLE DETECTION AND PREEMPTION SENSORSRD7-21-20178-24-2021RDUPDATED TWO BROTHERS DR APPROACH LAYOUTJUNCTION BOX #1CONTROLLER CABINETVIDEO & PREEMPTION CABLES8'VIDEO & PREEMPTION CABLESJUNCTION BOX #3CONTROLLER CABINET5'12'JUNCTION BOX #2CANTILEVER POLE #1VIDEO & PREEMPTION CABLESJUNCTION BOX #370'JUNCTION BOX #48'CANTILEVER POLE #2JUNCTION BOX #410'SIGNAL WIRINGPEDESTAL POLE #1VIDEO & PREEMPTION CABLESVIDEO & PREEMPTION CABLESCONTROLLER CABINETJUNCTION BOX #170'JUNCTION BOX #2JUNCTION BOX #1JUNCTION BOX #270'SIGNAL WIRINGSTREET LIGHTINGJUNCTION BOX #1JUNCTION BOX #270'VIDEO & PREEMPTION CABLES1GLED11-22-2021RDADDED FLASHING YELLOW ARROW LEFT-TURN PHASING26919S:\LD\Projects\2014\14145 O'Brien Hillside Traffic\dwg\14145-K2 Signal Plan.dwg, 6/30/2022 11:40:48 AM, AutoCAD PDF (High Quality Print).pc3 P:\2014\14145\dwg\14145-K3 Cantilever Sections.dwg 11/22/2021 13:03:12 1 : 1 P:\2014\14145\dwg\14145-K4 Cantilever Details.dwg 8/27/2021 16:03:25 1 : 1 P:\2014\14145\dwg\14145-K5 Traffic Signal Specs.dwg 8/27/2021 13:06:45 1 : 1 Kennedy DriveKimball Ave.Hawthorne Circle350'ERWRWA350'RWAERWWORK ZONEWindridgeCondominiumsSugar TreeCondominiumsWinding BrookCondominumsTreetopCondominiumsKennedy DriveTwo BrothersDriveTraffic Control PlanLong-Term Stationary SignsK61" = 60'ROADWORKAHEADLONG-TERM SATIONARYTEMPORARY TRAFFIC CONTROL SIGNSRWA (W20-1)48" x 48"ENDROAD WORKERW (G20-2)36" x 18"1.01ALL TEMPORARY CONTROL DEVICES SHALL MEET OR EXCEED THE MUTCD AND VTRANS STANDARDDETAILS. WHERE THE STANDARD DETAILS CONFLICT WITH THE CURRENT MUTCD AND IT'S LATESTREVISION, THE MUTCD SHALL GOVERN.1.02FOR ANY WORK WITHIN THE HIGHWAY RIGHT-OF-WAY A MINIMUM OF ONE-WAY THRU TRAFFICSHALL BE MAINTAINED AT ALL TIMES. PROVIDE 10 FT MINIMUM LANE WIDTH AT ALL TIMES.NOTIFY VT DMV WHEN REDUCED LANE WIDTHS (LESS THAN 14 FT OF PAVED TRAVELED WAY) WILLBE PRESENT. MAINTAIN CONTINUOUS TWO-WAY TRAFFIC WHEN NO WORK IS BEING PERFORMED,ON WEEKENDS AND HOLIDAYS, AND WHENEVER POSSIBLE DURING CONSTRUCTION.1.03SHORT DURATION TEMPORARY TRAFFIC CONTROL SIGNING AND CHANNELIZING DEVICES SHALL BEIN ACCORDANCE WITH THE APPROPRIATE MUTCD STANDARDS (PART 6). VARIATIONS IN THESIGNING PACKAGES MAY BE DICTATED BY UNIQUE GEOMETRY, SPECIFIC CONSTRUCTIONACTIVITIES, AND/OR TRAFFIC CONDITIONS.1.04APPROACH CONSTRUCTION SIGNING SHALL REMAIN IN PLACE DURING THE ENTIRE CONSTRUCTIONPERIOD.1.05THE CONTRACTOR SHALL NOT WORK WITHIN THE HIGHWAY ROW WITHOUT THE APPROPRIATECONSTRUCTION SIGNING AND TEMPORARY TRAFFIC CONTROL DEVICES IN PLACE.1.06TO FACILITATE THE FLOW OF TRAFFIC, THE RESIDENT ENGINEER SHALL HAVE AUTHORITY TOMODIFY THE CONTRACTOR'S ONGOING OPERATIONS OR PROPOSED METHODS OF CONSTRUCTIONAS DEEMED NECESSARY FOR THE SAFETY, CONVENIENCE AND WELFARE OF THE TRAVELING PUBLIC.THE CONTRACTOR SHALL COMPLY WITH ALL DIRECTIVES IN THIS REGARD.1.07FLAGGERS AND/OR TRAFFIC CONTROL PERSONNEL SHALL DIRECT BICYCLISTS THROUGH THE WORKZONE IN THE SAME MANNER AS VEHICULAR TRAFFIC. PEDESTRIANS, WHEN PRESENT, SHALL BEDIRECTED TO USE THE DESIGNATED DETOUR ROUTES AND/OR TEMPORARY PEDESTRIAN ACCESSROUTES. SEE PEDESTRIAN TRAFFIC CONTROL PLANS.1.08REFLECTORIZED DRUMS, VERTICAL PANEL CHANNELIZING DEVICES (36" MIN. HEIGHT) ORREFLECTORIZED CONES (28" MIN. HEIGHT) SHALL BE USED TO CLEARLY DEFINE THE DESIGNATEDTRAVEL LANE(S) AND PROVIDE SEPARATION FROM THE ACTIVE WORK ZONE. THE MIXING OFTEMPORARY TRAFFIC CONTROL CHANNELIZING DEVICES (DRUMS, CONES, ETC.) WITHIN THE WORKZONE IS NOT ALLOWED.1.09THE POSTED SPEED LIMIT ON KENNEDY DRIVE IS 40 MPH. AT THAT SPEED, THE FOLLOWINGSPACINGS AND LENGTHS APPLY:A) MAXIMUM CHANNELIZING DEVICE SPACING:TAPERS:1.0 TIMES THE SPEED LIMIT (S = 40 MPH; T = 40')TANGENTS:2.0 TIMES THE SPEED LIMIT (S = 40 MPH; T = 80')B) CONSTRUCTION SIGN SPACING FOR A HIGH-SPEED URBAN AREA = 350 FT (MUTCD "A", "B" & "C"DIMENSIONS)C)APPROACH TAPER (4S) = 160'D)MERGING TAPER (L) = 300' (L = W*S²/60; W = 11' LANE SHIFT)E)SHIFTING TAPER (12L) = 150' (BASED ON 11' LANE SHIFT)F)DOWNSTREAM TAPER = 100' (MIN.)1.10THE CONTRACTOR SHALL PROVIDE FOR EMERGENCY VEHICLE AND BICYCLE TRAVEL THROUGH THEWORK ZONE AT ALL TIMES.1.11THE CONTRACTOR SHALL MAINTAIN SAFE ACCESS TO ALL DRIVEWAYS AND INTERSECTING STREETSAT ALL TIMES.TEMPORARY TRAFFIC CONTROL NOTESALL TEMPORARY CONSTRUCTION SIGNS SHALL MEET THE FOLLOWINGREQUIREMENTS:3.01FOR LONG-TERM WORK (GREATER THAN THREE CONSECUTIVE DAYS) WITHA NON-MOVING OPERATION, ALL SIGNS SHALL BE POST MOUNTED.3.02FOR SHORT-TERM WORK (THREE CONSECUTIVE DAYS OR LESS), SIGNS MAYBE POST MOUNTED OR PORTABLE.3.03WHERE SIGN INSTALLATIONS ARE NOT PROTECTED BY GUARDRAIL OROTHER APPROVED TRAFFIC BARRIERS, ALL SIGN STANDS AND POSTINSTALLATIONS SHALL MEET NATIONAL COOPERATIVE HIGHWAYRESEARCH PROGRAM (NCHRP} REPORT 350 OR THE AASHTO MANUAL FORASSESSING SAFETY HARDWARE (MASH). THE APPROPRIATE RESOURCESHALL BE DETERMINED AS DESCRIBED IN THE MASH PUBLICATION. NOSIGN POSTS SHALL EXTEND OVER THE TOP OF THE SIGN INSTALLED ONSAID POST(S). WHEN ANCHORS ARE INSTALLED, STUB SHALL NOT BEGREATER THAN 4 INCHES ABOVE EXISTING GROUND.3.04CONSTRUCTION SIGNS SHALL BE INSTALLED SO AS TO NOT INTERFEREWITH NOR OBSTRUCT THE VIEW OF EXISTING TRAFFIC CONTROL DEVICES,STOPPING SIGHT DISTANCES, AND CORNER SIGHT DISTANCES FROMDRIVES AND TOWN HIGHWAYS.3.05SIGN COLORS SHALL CONFORM TO THE STANDARD COLORS ADOPTED BYAASHTO AND APPROVED BY THE FHWA. CONSTRUCTION SIGNS SHALLCONSIST OF BLACK TEXT AND BORDER ON FLUORESCENT BACKGROUND.3.06ROLL UP SIGN MATERIAL SHALL BE AT A MINIMUM ASTM D4956 TYPE VIFLUORESCENT ORANGE RETRO-REFLECTIVE SHEETING.3.06ALL POST-MOUNTED SIGNS AND SOLID SUBSTRATE PORTABLE SIGNS SHALLHAVE ASTM D4956 TYPE VII, TYPE VIII, OR TYPE IX FLUORESCENT ORANGERETROREFLECTIVE SHEETING.3.07ALL RETROREFLECTIVE SHEETING ON TRAFFIC CONES, BARRICADES, ANDDRUMS SHALL BE AT A MINIMUM ASTM D4956 TYPE III SHEETING.3.08ALL RETROREFLECTIVE SHEETING ON PERMANENT SIGNS (SIGNS TOREMAIN AFTER THE PROJECT IS COMPLETED) SHALL BE AT A MINIMUMASTM D4956 TYPE III SHEETING, UNLESS OTHERWISE SHOWN ON THEPLANS.3.09ALL SHORT-TERM TEMPORARY TRAFFIC CONTROL SIGNS SHALL BECOVERED OR REMOVED AT THE END OF EACH WORK DAY.TEMPORARY CONSTRUCTION SIGNS2.01FLAGGERS SHALL BE REQUIRED TO ATTEND A 4 HOUR APPROVED TRAININGCOURSE PRIOR TO WORKING THE PROJECT, AND CARRY THEIR FLAGGERCERTIFICATION CARD WITH THEM. THE CONTRACTOR SHALL PROVIDECOPIES OF ALL DOCUMENTATION OF THE CERTIFICATION OBTAINED FOREACH FLAGGER ON THE PROJECT.2.02ALL FLAGGERS AND UTO'S SHALL WEAR SAFETY APPAREL MEETINGREQUIREMENTS OF ISEA "AMERICAN NATIONAL STANDARD OFHIGH-VISIBILITY APPAREL" AND LABELED AS MEETING THE ANSI 107-2015STANDARD PERFORMANCE FOR CLASS 2 RISK EXPOSURE. NIGHT WORKWILL REQUIRE TEMPORARY LIGHTING AND CLASS 3 RISK EXPOSUREAPPAREL. CLASS 3 APPAREL SHALL INCLUDE SLEEVES AND PANTS/GAITERSPROVIDING A FULL RANGE OF MOTION.FLAGGERS AND UNIFORM TRAFFIC OFFICERSGRAPHIC SCALE60060120240(IN FEET)DateSheet numberScaleCheckedDrawnDesignSurvey Project No.Lamoureux & DickinsonConsulting Engineers, Inc.14 Morse Drive, Essex, VT 05452802-878-4450 www.LDengineering.com05-19-2017RDBHRDOthers14145O'Brien Home FarmHillside PUD South Burlington VermontDateRevisionByS:\LD\Projects\2014\14145 O'Brien Hillside Traffic\dwg\14145-K6 Kenndey TC Plan.dwg, 6/30/2022 11:44:25 AM, AutoCAD PDF (High Quality Print).pc3 P:\2014\14145\dwg\14145-K7 Kenndey TC Plan.dwg 8/27/2021 16:08:20 1 : 1 Kennedy DriveTwo BrothersDriveWindridgeSugar TreeWindingBrookKennedy DriveHinesburg RoadKennedy DriveKimball AveHawthorne CircleTreetopKennedy DriveKimball AveHawthorne CircleTreetopKennedy DriveHinesburg RoadKennedy DriveTwo BrothersDriveWindridgeSugar TreeWindingBrookTraffic Control PlanPedestrian FacilitiesK81" = 60'WORK ZONE1.THE CONTRACTOR SHALL MAINTAIN PEDESTRIAN THROUGH MOVEMENTS FROM ONE END OF THE CONSTRUCTION AREA TOTHE OTHER, ON AT LEAST ONE SIDE OF THE STREET DURING CONSTRUCTION. ANY SIDEWALK CLOSURES SHALL MEET THEREQUIREMENTS OF THE MUTCD, PART 6.2.PEDESTRIAN ACCESS SHALL BE PROVIDED TO ALL ADJACENT PROPERTIES, BUILDINGS, RESIDENCES AND COMMERCIALPROPERTIES AT ALL TIMES. THIS MAY INCLUDE TEMPORARY WALKWAYS SPANNING THE CONSTRUCTION AREA.3.IF SIDEWALKS ARE CLOSED, A TEMPORARY PEDESTRIAN ACCESS ROUTE (TPAR) SHALL BE PROVIDED ON THE SAME SIDE OF THEROAD AS THE CLOSED SIDEWALK, IF POSSIBLE. SIGNS AND BARRICADES SHALL BE USED TO PROVIDE ADVANCE NOTICE OF THECLOSURE AND THE ROUTE OF ANY PEDESTRIAN DETOURS. PROVIDE A CONTINUOUS BARRICADE ON BOTH SIDES OF THE TPAR.BARRICADES SHALL HAVE CONTINUOUS SOLID TOP AND TOE RAILS. THE TOP EDGE OF THE TOP RAIL SHALL BE 36" TO 42"ABOVE GROUND LEVEL. THE TOP EDGE OF THE TOE RAIL SHALL BE 6" ABOVE GROUND LEVEL, WITH ITS BOTTOM EDGE NOTEXCEEDING 1.5" ABOVE GROUND LEVEL. BOTH THE TOP AND TOE RAIL SHALL BE PAINTED ORANGE AND/OR WHITE. THE TPARSHALL HAVE A MINIMUM UNOBSTRUCTED WIDTH OF 48". IF THE TPAR IS LESS THAN 60" IN WIDTH, A 60" x 60" PASSINGSPACE SHOULD BE PROVIDED AT LEAST EVERY 200 FT. THE SURFACE OF THE TPAR SHALL BE SMOOTH AND CONTINUOUS FORTHE LENGTH OF THE TPAR. THE TPAR SHALL MAINTAIN THE SAME LEVEL OF ACCESSIBILITY AND DETECTABILITY AS THEFACILITY THAT IS BEING CLOSED. THE TPAR SHALL NOT LEAD PEDESTRIANS INTO CONFLICTS WITH VEHICLES, EQUIPMENT, ORCONSTRUCTION OPERATIONS.4.IF THE TPAR IS ADJACENT TO MOVING TRAFFIC, CONSTRUCTION OPERATIONS/EQUIPMENT, OR DROP-OFFS, THEN CRASHWORTHY CHANNELIZING DEVICES THAT MEET THE REQUIREMENTS OF THE MUTCD SHALL BE USED ON THE TRAFFIC SIDEINSTEAD OF A CONTINUOUS BARRICADE.5.THE CONTRACTOR SHALL NOT STORE OR PLACE ANY CONSTRUCTION MATERIALS, EQUIPMENT OR SIGNS IN THE PEDESTRIANPATH OF TRAVEL.6.THE CONTRACTOR'S OPERATIONS SHALL NOT OCCUPY SIDEWALKS EXCEPT WHERE PROPER PROTECTION AND A TPAR HAVEBEEN PROVIDED.7.SIDEWALK CLOSED SIGNS SHALL BE MOUNTED ON TYPE III BARRICADES SO THAT THE BOTTOM OF THE BARRICADE ISDETECTABLE TO A VISUALLY IMPAIRED PEDESTRIAN USING A CANE.8.DELINEATE TEMPORARY CROSSWALKS USING TEMPORARY PAINT OR TAPE. THE MARKINGS HALL BE PARALLEL 12" WIDEWHITE LINES PLACED 7'-0" O.C. APART.9.PROVIDE TEMPORARY DETECTABLE WARNING SURFACES AT STEP-OFF POINTS FOR ROAD CROSSINGS. SECURE TEMPORARYMATS TO THE TPAR SURFACE WITH SPIKES OR ADHESIVE. PAYMENT SUBSIDIARY TO ITEM 641.10 TRAFFIC CONTROL.PEDESTRIAN TEMPORARY TRAFFIC CONTROL NOTESPEDESTRIAN TEMPORARYTRAFFIC CONTROL LEGENDTYPE III BARRICADE WITH SIGNAR9-9 - 24" x 12"(BLACK ON WHITE)SIDEWALKCLOSEDCABR9-11 - 24" x 18"(BLACK ON WHITE)SIDEWALK CLOSEDAHEADCROSS HERE(TPAR) TEMPORARY PEDESTRIAN ACCESS ROUTEAACSIDEWALK CLOSEDAHEADCROSS HERER9-11 - 24" x 18"(BLACK ON WHITE)BBCAAGRAPHIC SCALE60060120240(IN FEET)WORK ZONEDateSheet numberScaleCheckedDrawnDesignSurvey Project No.Lamoureux & DickinsonConsulting Engineers, Inc.14 Morse Drive, Essex, VT 05452802-878-4450 www.LDengineering.com05-19-2017RDBHRDOthers14145O'Brien Home FarmHillside PUD South Burlington VermontDateRevisionByS:\LD\Projects\2014\14145 O'Brien Hillside Traffic\dwg\14145-K8 Kenndey PC Plan.dwg, 6/30/2022 11:49:11 AM, AutoCAD PDF (High Quality Print).pc3 NEW BIKE PATHNEW BIKE PATHEXISTING SIDEWALKEXISTING SIDEWALKTwo Brothe r s D r NEW 6 FT WIDE BRICK CROSSWALK WITH FLUSH GRANITE CURBEDGING ON BOTH SIDES AND SCORED, COLORED CONCRETEAPRON. REFER TO SITE DESIGN PLANS BY KREBS & LANSINGCONSULTING ENGINEERS, INC. AND STREETSCAPE PLANS BYWAGNER HODGSON LANDSCAPE ARCHITECTURE.REFER TO SITE DESIGN PLANS BY KREBS & LANSING CONSULTINGENGINEERS, INC. FOR ROADWAY LAYOUT AND CONSTRUCTIONDETAILS.Kennedy DriveNEW SIDEWALK NEW BIKE PATH Two Brothers Dr NEW LANE ASSIGNMENT SIGNONLYVR-92536" x 30"ONLYO'Brien Farm RdTwo Brothers Dr O'Brien Farm RdAAAAAAABDRRFBRRFBEEEEEFFFFFFFFFFGGHHHHHIJJJJJJCCCCCCCCNOPARKINGANYTIMENOPARKINGANYTIMENOPARKINGANYTIMENOPARKINGANYTIMENOPARKINGANYTIMENOPARKINGANYTIMENOPARKINGANYTIMENOPARKINGANYTIMENEW SCORED COLORED CONCRETE INTERSECTION WITH BRICKCROSSWALKS AND GRANITE EDGING. REFER TO SITE DESIGNPLANS BY KREBS & LANSING CONSULTING ENGINEERS, INC. ANDSTREETSCAPE PLANS BY WAGNER HODGSON LANDSCAPEARCHITECTURE.CNOPARKINGANYTIMECNOPARKINGANYTIMENEW BIKE PATH NEW SIDEWALK NEW SIDEWALKNEW SIDEWALK NEW SIDEWALK NEW SIDEWALKEETwo Brothers DrivePavement Markings &Traffic SignageK1a1" = 30'NOTES1.ALL TRAFFIC SIGNAL WORK AND MATERIALS SHALL MEETCITY OF SOUTH BURLINGTON PUBLIC WORKS STANDARDSAND SPECIFICATIONS, THE MUTCD, VTRANS 2018STANDARD SPECIFICATIONS SECTIONS 210, 404, 406, 616,618 AND 646, VTRANS GENERAL SPECIAL PROVISIONS ANDTHESE PLANS.2.ALL NEW PAVEMENT MARKINGS SHALL BE DURABLE.478 BLAIR PARK ROAD | WILLISTON, VERMONT 05495802 879 6331 | WWW.TCEVT.COMTRUDELL CONSULTING ENGINEERS1.These Drawings are specific to the Project and are nottransferable. As instruments of service, these drawings,and copies thereof, furnished by TCE are its exclusiveproperty. Changes to the drawings may only be madeby TCE. If errors or omissions are discovered, they shall bebrought to the attention of TCE immediately.2.It is the User's responsibility to ensure this copy containsthe most current revisions.Scale:Project Number:Date:Drawn By:Project Engineer:Approved By:Field Book:Use of These DrawingsSheet #24-JUN-202222-541RDRDXX--REVISIONSBYDATEO'Brien Home FarmHillside PUD South Burlington VermontRECTANGULAR RAPID FLASHING BEACON DETAIL2.5" SQUARE STEELGALVANIZED SIGN POSTFRONT VIEWNTSSIDE VIEW3' - 6" 7' - 0" 15' - 0" POST HEIGHT (MIN.)SLEEVE AND ANCHORSEE DETAIL ON STANDARD T-45BI-DIRECTIONAL RECTANGULARRAPID FLASHING BEACON BARSWITH AMBER LEDS, BOTH SIDESCONDUITPEDESTRIAN CROSSING WARNING SIGNS(W11-2) 30" x 30", FYG COLOR, INSTALLBACK TO BACKDIAGONAL ARROW SIGNS (W16-7P)24" x 12", FYG COLOR(ARROW TO POINT TO CROSSING)INSTALL BACK TO BACKACCESSIBLE PEDESTRIAN PUSH BUTTON ASSEMBLY, INSTALLON SIDEWALK SIDE OF POLE, PUSH BUTTON FACE TO BEPARALLEL WITH CROSSWALK WITH ARROW POINTINGTOWARDS THE CROSSWALK. PUSH BUTTON ASSEMBLY TOBE PROVIDED WITH A 9" x 12" R10-25 SIGN.SOLAR PANEL WITH INTEGRATEDRRFB CONTROLLER, BATTERIES ANDRADIO TRANSMITTER/ANTENNACBASTOP SIGN (R1-1, 30" x 30")24" STOP BARTRAFFIC SIGN LEGENDD25 MPH SPEED LIMIT SIGN (R2-1, 24" x 30")NO PARKING SIGN (R7-1, 12" x 18")LANE ASSIGNMENT SIGN (VR-925, 30" x 36")EFWHITE ARROW OR WORD MARKING4" SOLID WHITE LINEJDOUBLE 4" SOLID YELLOW LINEHINEW BIKE PATHNEW SIDEWALKDETECTABLE WARNING SURFACE8" SOLID WHITE LINE CROSSWALK MARKINGG12" SOLID WHITE LINE "CONTINENTAL" CROSSWALK MARKING, 3'-6" O.C.PAVEMENT MARKING LEGENDLEGENDEPEDESTRIAN WARNING SIGN (W11-2, 30" x 30")RRFBRECTANGULAR RAPID FLASHING BEACONWITH B-B PEDESTRIAN CROSSWALK SIGNS(W11-2, 30" x 30" & W16-7p, 24" x 12", FYG)ADDED ADVANCE PEDESTRIAN WARNING SIGNSRD7/28/22S:\_TCE DRAWINGS\2022\541-O'Brien Hillside-SoBurl\22-541-K1a Generations Ways Dr Traffic.dwg, 7/28/2022 2:14:14 PM