Status & Schedule

The schedule for the environmental review process is summarized in the Table below.

I-93 Exit 4A EIS Milestones
MILESTONE DATE
Supplemental DEIS Notice of Availability November 16, 2018
Public Hearing December 5, 2018
Supplemental DEIS Comment Period November 16, 2018 to January 4, 2019
Report of the Special Committee July 2019
Finding of Necessity Meeting August 2019
Notice of Availability for FEIS/ROD November 2019

JUNE 2016 THROUGH OCTOBER 2018: SUPPLEMENTAL DEIS

An SDEIS was prepared to comprehensively document the potential environmental effects, both beneficial and adverse, of each alternative. The document described the purpose of and need for the project; public participant and agency coordination; and the project alternatives and how they affect land uses, socioeconomic conditions, community character, virtual and aesthetic resources, historic and cultural resources, parklands and recreational resources, transportation, air quality, noise, water and ecological resources, hazardous waste and contaminated materials, greenhouse gases, energy, topography, geology, and soils, construction impacts, environmental justice, and indirect and cumulative effects.

JULY-AUGUST 2019: REPORT OF THE SPECIAL COMMITTEE

A Report of the Special Committee will be prepared to outline the concerns raised though the SDEIS public comment period and response from NHDOT and the Towns. A Finding of Necessity Meeting will be scheduled.

FROM END OF PUBLIC REVIEW TO NOVEMBER 2019: FINAL ENVIRONMENTAL IMPACT STATEMENT/RECORD OF DECISION

After the public comment period on the SDEIS closes, a combined FEIS/ROD is anticipated. The FEIS/ROD will include responses to the public's comments on the SDEIS, as well as any necessary revisions to the SDEIS to address the comments. In addition, the FEIS/ROD will identify the alternative selected for implementation by NHDOT, the Towns and FHWA; present the basis for the decision; identify the alternatives that were considered; and provide information on the adopted means to avoid; minimize, or otherwise mitigate environmental impacts. The FEIS/ROD will be posted online, and a Notice of Availability will be printed in the Federal Register.

NOVEMBER 2019-2020: DESIGN-BUILD PROCUREMENT / ROW ACQUISITIONS / FINAL DESIGN & PERMITTING

Following completion of the NEPA review, the project will progress to construction via the Design-Build procurement process. This allows advanced Right-of-Way acquisition for properties identified as complete acquisitions. In addition, following selection of the Design-Build team, the final design of the Preferred Alternative will be undertaken, along with work to obtain all required environmental permits, and complete acquisition of right-of-way. The product of this stage is a complete set of approved plans and specifications, as well as the bid for construction to complete the project.

2020 THROUGH 2023: CONSTRUCTION PHASE

The construction phase includes all the physical work needed to complete the project, including site clearing, earthwork, paving traffic signals, utility relocations, stormwater treatment areas, bridges, sidewalks, loam/seeding and signage.