SLIDE 1
Stakeholder Meeting April 15, 2019
SLIDE 2 2
CURRENT DESIGN STATUS
- 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
OVERALL DESIGN STATUS
- Roadway - 75%
- Structures – 40%
- Maintenance of Traffic (MOT) – 45%
MAJOR DESIGN SUBMITTALS TO DATE:
SLIDE 3 * This schedule does not reflect days added to the contract for holidays, weather days or special events
3
- 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)) UPCOMING CONSTRUCTION ACTIVITIES THREE MONTH LOOK AHEAD
SLIDE 4
4
SR 836 PHASE 1
N
LEGEND
Meidan Work Zone
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
SLIDE 5
* This schedule does not reflect days added to the contract for holidays, weather days or special events
5
SR 836 – NW 17 AVENUE CRANE PAD CONSTRUCTION
SLIDE 6
- 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)
6 TBW TBW Remove existing barrier wall
SR 836 PHASE 1 – STEP 1A
- 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
SLIDE 7 7 TBW TBW Closure Pour
SR 836 PHASE 1 – STEP 1A
- After median concrete barrier wall is removed the contractor will perform a concrete
closure pour to join the two bridges.
SLIDE 8
8
SR 836 PHASE 1 – STEP 1
Widening of SR 836 to the south to create future eastbound lanes Future widening for westbound SR 836
SLIDE 9 SR 836 UPCOMING CONSTRUCTION ACTIVITIES
9
- 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)
UPCOMING CONSTRUCTION ACTIVITIES THREE MONTH LOOK AHEAD
SLIDE 10
SR 836 UPCOMING CONSTRUCTION ACTIVITIES
10
Bridge foundation work for westbound Signature Bridge (August/September)
UPCOMING CONSTRUCTION ACTIVITIES THREE MONTH LOOK AHEAD
SLIDE 11 * This schedule does not reflect days added to the contract for holidays, weather days or special events
11
- 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)
UPCOMING CONSTRUCTION ACTIVITIES THREE MONTH LOOK AHEAD
SLIDE 12
* This schedule does not reflect days added to the contract for holidays, weather days or special events
12
SLIDE 13
* This schedule does not reflect days added to the contract for holidays, weather days or special events
13
Begin foundation work on northbound I-95 bridge approaching ramp to I-195 (late April)
SLIDE 14 MAINTENANCE OF TRAFFIC (MOT)/HOURS
I-395 SPECIFIC
Mainline Nightly Closures
- 10 pm to 5:30 am Sunday thru Thursday
- 1 am to 7 am Saturday and Sunday
SR 836 SPECIFIC
Mainline Nightly Closures
- 8 pm to 5:30 am Sunday thru Thursday
- 8:30 pm to 9 am Friday
- 8:30 pm to 11 am Saturday
I-95 SPECIFIC
Mainline Nightly Closures
- 9 pm to 5:30 am Sunday thru Thursday
RAMPS
- 10 pm to 6:30 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
SLIDE 15
- 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. 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:
TRAFFIC MANAGEMENT SYSTEM
15
SLIDE 16 16
COMMUNITY OUTREACH
PROJECT WEBSITE
- www.i-395miami.com
- Sign-up for project alerts/updates
Lane Closure information Upcoming construction activities Presentations
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
SLIDE 17
786-280-0983 OGonzalez@mrgmiami.com Contact: Oscar Gonzalez
www.i-395miami.com
THANK YOU!
17
