1. Interstate 15 North 8/17/2015 Update

2. I-15 North Environmental Document Study Purpose and Project Elements
I-15 North Environmental Assessment –FONSI issued May 2007
Purpose:
Improve Safety, Operations & Access
Decrease Congestion
Reduce Travel Times
Accommodate Projected Traffic
Elements
Increase Capacity
Interchange and ramp improvements
Freeway Management System
Planning/NEPA/PE cost to date $ 8 million includes all phases except some of Phase 1 (Design Build) Design Cost

3. I – 15 North Phase 1 (Constructed)
Widened I-15 to ten lanes from US 95 (Spaghetti Bowl) to Lake Mead
Widened I-15 to eight lanes from Lake Mead Boulevard to Craig Road
Reconfigured Lake Mead Interchange – realignment of the on-ramps and off-ramps
Added Auxiliary Lanes
Completed 2010, $ 270 million Cost to Construct via Design Build (DB). The DB Project included DB design cost as well as construction costs

4. I-15 North Phase 2 (Package A & B)
Package A to advertise in Federal Fiscal Year (FFY) The estimated cost to construct is between $ 38.7 to $ 40.2 million Design Bid Build. Includes:
Widen I-15 from 4 to 6 lanes for 4.8 miles
Add Aux. Lanes between interchanges
Restore pavement condition
Widen & Seismic Retrofit 4 Bridges over the UPRR
Landscape and Aesthetic Improvements
Package B -ITS completed construction in 12/2013 at a cost $ M

5. I-15 North Phase 3 Project Design to resume 2016
Construction Packaging to be determined
Cost of Construction estimated to be between $ 75- $ 85 M
First Construction Package to Advertise FFY 2019
Project elements
Widen I-15 from 4 to 6 lanes (4.6 miles)
Possible new interchange between Speedway and Apex
Restore pavement condition
Landscape and Aesthetic Improvements

6. I-15 North Phase 4
Improve I-15 and CC 215 Beltway System to System Interchange
Two concepts under consideration (Three level & Two level)
Improve freeway safety and operations, and local connectivity by providing a new interchange
Construction Packaging
To be determined by March 2016
First Construction Package FFY 2018
Cost of Construction estimated to be between $ $ M

7. NDOT Project Management Division: Assistant Chief – Lynnette Russell
Project Contact
NDOT Project Management Division:
Assistant Chief – Lynnette Russell –
Phone –
Project Manager – Dwayne Wilkinson –
Phone –