Stakeholder Meeting April 15, 2019
CURRENT DESIGN STATUS OVERALL DESIGN STATUS • • Structures – 40% • Maintenance of Traffic (MOT) – 45% Roadway - 75% MAJOR DESIGN SUBMITTALS TO DATE: • Master Plans for Roadway - Traffic Control Plans (TCP), Signing and ITS • 90% roadway plans for SR 836, I-395 • Final roadway plans for I-95 and SR 836 • Final Phase I MOT plans for SR 836, I-395 and I-95 • 60% signature bridge foundation plans • TCP detour routes and generic details 2
UPCOMING CONSTRUCTION THREE MONTH LOOK ACTIVITIES AHEAD * This schedule does not reflect days added to the contract for holidays, weather days or special events • Nighttime eastbound lane closures for soil boring operations (Ongoing) • Installation of ITS devices for the Smart Workzone Management System (Ongoing) • Nighttime single and double lane closures on SR 836 (Ongoing) • Traffic shift on SR 836 between NW 27 Avenue to NW 12 Avenue – Travel lanes shifted to the outside (Week of April 15)) 3
SR 836 PHASE 1 Meidan Work Zone LEGEND N Eastbound and westbound SR 836 travel lanes will be shifted to the right approximately six feet to set up a work zone in the median area from east of the toll gantry to west of the Miami River 4
SR 836 – NW 17 AVENUE CRANE PAD CONSTRUCTION * This schedule does not reflect days added to the contract for holidays, weather days or special events 5
SR 836 PHASE 1 – STEP 1A Remove existing barrier wall TBW TBW • Install temporary barrier wall from approximately NW 18 Avenue to west of the Miami River to set up a work zone in the middle (mid-April) • Install temporary barrier wall (TBW) from east of the toll gantry to west of the Miami River to set up a work zone in the middle (mid-April) • Remove existing median barrier wall for the first eight spans • Nighttime closures of NW 17 Avenue will be required when there are demolition activities overhead 6
SR 836 PHASE 1 – STEP 1A Closure Pour TBW TBW • After median concrete barrier wall is removed the contractor will perform a concrete closure pour to join the two bridges. 7
SR 836 PHASE 1 – STEP 1 Widening of SR 836 to the Future widening for south to create future westbound SR 836 eastbound lanes 8
UPCOMING CONSTRUCTION THREE MONTH LOOK ACTIVITIES AHEAD SR 836 UPCOMING CONSTRUCTION ACTIVITIES • Utility relocations (ongoing) • Removal of pavers on sidewalks at NW 13 Street and Biscayne Boulevard (Ongoing) • Temporary widening of NE 1 Avenue (May) • Permanent closure of NE 12 Street between Biscayne Boulevard and NE 2 Avenue; Traffic to be routed to NE 13 Street (June) • Widening activity on NE 13 Street between Biscayne Boulevard and NE 2 Avenue (May/June) • Bridge foundation work for I-395 collector-distributor bridges (June/July) 9
UPCOMING CONSTRUCTION THREE MONTH LOOK ACTIVITIES AHEAD SR 836 UPCOMING CONSTRUCTION ACTIVITIES Bridge foundation work for westbound Signature Bridge (August/September) 10
UPCOMING CONSTRUCTION THREE MONTH LOOK ACTIVITIES AHEAD * This schedule does not reflect days added to the contract for holidays, weather days or special events • Installation of new drainage (ongoing) • Construction of foundations for new overhead sign structures (late- April). This work will require continuous weekend lane closures starting at 11 p.m. on Friday until 5:30 a.m. on Monday • Construct median barrier wall (April/May) • Begin concrete pavement replacement (May) 11
* This schedule does not reflect days added to the contract for holidays, weather days or special events 12
* This schedule does not reflect days added to the contract for holidays, weather days or special events Begin foundation work on northbound I-95 bridge approaching ramp to I-195 (late April) 13
MAINTENANCE OF TRAFFIC (MOT)/HOURS SR 836 SPECIFIC I-395 SPECIFIC Mainline Nightly Closures Mainline Nightly Closures • 8 pm to 5:30 am Sunday thru Thursday • 10 pm to 5:30 am Sunday thru Thursday • 8:30 pm to 9 am Friday • 1 am to 7 am Saturday and Sunday • 8:30 pm to 11 am Saturday I-95 SPECIFIC RAMPS • 10 pm to 6:30 am Sunday thru Thursday Mainline Nightly Closures • 9 pm to 5:30 am Sunday thru Thursday • 11 pm to 7 am Friday and Saturday SPECIAL NOTES: • Special events will be taken into account when scheduling closures • Hours noted above are for single lane closures, multi-lane closures will occur later • Weekend lane closures will be permitted on I-95 from 11 p.m. on Friday to 5:30 a.m. on Monday • The contract documents allows for weekend closures on certain ramps 14
TRAFFIC MANAGEMENT SYSTEM Smart Work Zone Management System (SWZMS) - The project will implement a SWZMS that will utilize Intelligent Transportation System (ITS) Devices such as traffic cameras, data collection devices and portable message signs to: • Provide drivers with real-time travel information; • Encourage motorists to take alternate routes; • Clear incidents more quickly, thereby reducing secondary incidents; and • Make work zones safer for highway workers and motorists. 15
COMMUNITY OUTREACH PROJECT WEBSITE • www.i-395miami.com • Sign-up for project alerts/updates Lane Closure information Upcoming construction activities Presentations • Calendar of events OUTREACH OFFICE IN THE OVERTOWN COMMUNITY • 1035 NW 3 Avenue, Miami, Florida 33136 STAKEHOLDER MEETINGS • Ongoing individual stakeholder meetings and presentations • Next stakeholder meeting – May 20 16
THANK YOU! www.i-395miami.com Contact: Oscar Gonzalez 786-280-0983 OGonzalez@mrgmiami.com 17
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