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Home My Public Portal About2021 Road Presentation FinalPublic Works Subcommittee Presentation September 24, 2020 2019/2020 Road Program Updates Pavement Management Goals 2021 Road Reconstruction List Long Streets & Collector Program Questions vown Construction Updates 10 2019 and 2020 road programs bid last December 10 Onyx Corporation was awarded contracts for each project ' Work began April 2020 with two crews in Town I Construction Updates 10 Completed streets Avon Road ' Chandler Street ' Burnham Street ' Bridgha m Ave. Piermont Street Tappan Ave. Bartlett Street M Construction Updates 10 Bellevue Road (Channing Road to Common Street) Binder pavement complete Curb and sidewalk ongoing 10 Kimball Road is Binder pavement complete is Curb and sidewalk ongoing Construction Updates Frank Street & Louise Street is Binder pavement complete is Curb &sidewalk work begins upon completion of Bellevue Road 10 Nichols Avenue (Dexter Avenue to Boylston Street) 41 Binder pavement complete ' Downey Street 41 Binder pavement complete Upon completion of Frank & Louise Street, schedule will be updated SR6-1R [" T _ I —�T L I (R& D) —D3-101 I (R&D" R R _MA R5 1 J (R&D) sus R1-1 WHEELER LANE t.N�rw. c�arrw. 24 55 R ,9ei cm urooz A . 18�covc�2R7-1A ,R�1 `��t ENO OF 957 13 _ 12 11 r.. — R7-IA 7— oo. MA—D3-101 MA-D3-102 22"• R6-1 L x �2011 (R&D)FMA-D3-101 � 10+00 ' 20" • t� s 22" ROAD LIMIT OF WORK CHARGES RIVER STA 10+09.65 _ N2957303.9689 E741957,7772 0 WATERTOWN Oeponmem ojN�6lic,vorks ■ -to - .:;, f ;r. B WATERTOWN NN'r—r of ftblic works Complete Streets/Green Streets }. a it. rI Tree protection Complete Streets/Green Streets Curb extensions ADA compliance Fill in gaps in the sidewalk Reduce impervious area network Maintenance, Repair & Reconstruction Use a variety of preservation treatments to prolong the useful life of our roadways 10 Coordinate road repairs and reconstruction activities with capital planning and utility work 10 Take a "Complete Streets" approach to roadway reconstruction to improve pedestrian and bicycle facilities and streetscape Seek alternative funding sources for large-scale projects Pavement Management Metrics ' PCI —Pavement Condition Index ' Scaled from 0 to 100 based on level of distress of the road surface 100 — perfect, no repairs necessary 0—roadway failure IV Based on field surveys of all streets in Town IV 2016 Town -Wide Pavement Condition Index: 65 (2012 — 59) IV 2016 Total Work Backlog: $88 million (2012- $92 million) 2020 Pavement Management Study underway l � � RCi -0-20 .20-40 40-60 60-80 -80-100 Pavement Management Techniques ` Pavement Preservation Techniques • Limited mill and overlay repairs • Full depth patch Is Crack sealing 10 Road Reconstruction Techniques Is Road reclamation (reconstruction) Pavement Preservation Techniques 10 Prolong the useful life of road surfaces 10 Cost-effective overtime versus complete reconstruction 10 Do not address other needs or desires, such as sidewalks and curbing f Lt o Pavement Preservation Techniques Crack sealing is Sealant applied to cracks to prohibit water from causing further deterioration ' Permanent patch is Addresses small areas of settlement, sunken trenches, etc. 10 Mill and Overlay ' Removes and replaces top 1.5-inch of road surface 41 Typically applied in 300- to 500-foot sections http://www.watertowndPw.org/154/Highway Pavement Preservation Techniques ` Road Reconstruction 6 Addresses the structural integrity of the roadway is Fully replaces the pavement surface (flinch thickness) is Scope of work also includes: Installation of granite curbing, concrete sidewalks, driveway aprons and handicap ramps Rehabilitation or addition of a planting strip 41 Review of driveway openings for compliance with Zoning 41 Drainage and stormwater management improvements 41 Tree plantings Streets proposed for road reconstruction are submitted to Town Council for review 7 miles of roadway reconstructed since 2016 Roadway RehabIitation, 2016.20 Funding Source Funding5ource Roadways Chapter M Lo I Funds MmDOT Complete Stray is Mitigation Safe Routes to School * Ma DOT Complete Sheets ?ff, WATERTOWN Oeporrmenr of ftblic works Developing a "Universe of Projects" 2012 & 2016 Pavement Management Inventory Windshield surveys Maintenance records 10 Capital projects (proposed and completed) 10 Resident input Developing the List 0 Prioritize streets in greatest state ofdisrepair Consider project readiness ' Develop a program that fits within funding constraints 10 Continue ongoing preventative maintenance ' Consider alternative funding sources ' Consider geographic equity Utility Coordination & Capital Planning It Water main replacement program (2,400-feet) • Essex Street, Nash Street and Pine Street • Oak Street ' National Grid streets • Irving Street • Lexington Street • Grant Ave. (Lexington St. to Duff Street) • Pierce Road ' Riverside Street (N. Beacon Street to #50 Riverside Street) ' Forest Street (Bartlett St. to Summer St.) • Grandview Ave. • Alden Road � Sheldon Road Proposed Streets 10 Alden Road ' Sheldon Road ' Hazel Street (Quimby Street to Dexter Ave.) 10 Gertrude Street 10 Goldie Street 10 Elmwood Ave. ' Grandview Ave. (Chapman St. to Copeland St.) Alden Road Alden Road 320 feet long — 30 feet wide Sheldon Road Sheldon Road 270 feet long — 24 feet wide Hazel Street (Quimby Street to Dexter Ave.) -00 0 WI- i w Gertrude Street d � r.+a.: V 1 Goldie Street Goldie Street 280 feet long — 24 feet wide V Ma • Gas main replaced in 2017 • Alligator cracking, trenches WATERTOWN Oepnrlmem Of PUMC IWAS Grandview Ave. (Chapman St. to Copeland St.) Next Steps 10 Review driveways with DCDP Review street trees with Tree Warden ' Review water services and fire hydrants ' Green infrastructure review ' Finalize concepts, where applicable 10 Supplemental survey, where necessary ' Notify residents of future work ' Maintain schedule for December bid Waverley Ave. Waverley Ave. included in Town's Complete Streets Prioritization Plan (#17) 41 Install granite curbing, remove and replace sidewalks 41 Provide ADA compliant accessible ramps at intersections is Provide curb extensions at intersections for traffic calming is Add street trees http://www.watertowndpw.org/DocumentCenter/View/303/Watertown-Complete- Streetes-Plan-Final Waverley Ave. Land survey completed Driveways reviewed with Zoning Enforcement 10 Existing road is 35-feet wide with no defined travel lanes or parking aisles 10 Substandard water services will be replaced this fall Waverley Ave. 10 Next steps 41 Develop concept plan for review by Complete Streets working group is Advance design for public bid is Abutter notifications ■ Bid in winter for construction next ear Proposed Streets 10 Alden Road ' Sheldon Road ' Hazel Street (Quimby Street to Dexter Ave.) 10 Gertrude Street 10 Goldie Street 10 Elmwood Ave. ' Grandview Ave. (Chapman St. to Copeland St.) Gertrude Street Sheldon Road �,.�=•t=-d' Grandview Ave. Alden Road ~� rect '..' �•"•` EJ mw o od Ave. Goldie Street Hazel Street Ar end? areez ff WATERTOWN OeNamem of Public works PROP. SIDEWALK 4` LOAM do SEED 4 (Typ•) EAST. GROUND , 1.5v (TYP.) MAX. j 2.0% (TYP.) i CEW CONC- WALK SURFACE 8- GRAVEL BORROW, TYPE B WHERE REQUIRED/DIRECTED BY ; DPW SUPERINTENDENT (Tl'P,) EAST, ROADWAY PROP. PROP. ROADWAY SIDEWALK VARIES MATCH E76ST. 2'— 5'-a' (MIN.) L FVLL DEPTH PAVEMENT RECLAVAT ON GRAN. CURB — TYPE VA-4 4' LOAM do SEED 1:10 ° MAX 1.51 * Tr 4` LOAM & SEED (TIP,) EXIST GROUND -.{. 4" CEAI. CONC. WALK SURFACE 4' LOAM & SEED TYPICAL SECTION GRAN. CURB — TYPE VA-4 FULL DEPTH PAVEMENT RECLAMAMCK NOT To SCALE v WATERTOWN DoNamem of ftblic works