1.9
1.10
1.11
1.12
1.13
1.14
Alternate Analysis — Hoyle, Tanner will evaluate potential countermeasures for enhancing
crosswalk safety at each location for applicability and cost effectiveness. The anticipated to
deliverable for this task is table identifying potential countermeasures and recommendations at
each location. Conceptual plans will not be developed.
Road Diet Feasibility Study — Hoyle Tanner will prepare a feasibility study evaluating traffic
operations along Main Street if a reduction to one-travel lane is implemented. Proposed tasks
will include (see assumptions for additional information):
e Review of City Master Plan and other prior efforts
e Traffic Data Compilation and Projection
° No Build, Build, and Future Year Intersection and Segment Analysis of AM, PM, &
SAT Peak Periods
e Identification of potential traffic diversion resulting from lane reduction
(Performed by Nashua Regional Planning Commission)
e Review and document recent pedestrian and bicyclist crash statistics
e Development of a Road Diet typical section
e Development of conceptual plan identifying road diet project limits and rough
layout
e Preparation of Feasibility Study Document
Conceptual Engineer’s Opinion of Probable Cost — Hoyle Tanner will provide QA review of project
quantities, prepared by the City, for up to two (2) estimate scenarios. Potential scenarios may
include highest cost enhancements at each location, lowest cost enhancements at each location,
or mix of both. Hoyle, Tanner will then prepare cost estimates that define major construction
items utilizing NHDOT Standard Specifications for Road and Bridge Construction and will provide
typical percentage costs for minor or undefined work efforts.
Public Presentation of Proposed Action - Hoyle Tanner to attend the proposed action meeting to
help answer questions on the proposed design and receive resident concerns. The City will
perform the presentation and will prepare graphics, meeting minutes, and provide notification of
meeting to abutters/attendees.
Engineering Study Submission —Performed by City. Hoyle Tanner does not have any effort
associated with this task.
Project Management — General oversight and management of the study and coordination with
NHDOT will be performed by the City. Hoyle Tanner will be responsible for coordination,
scheduling, and monthly tracking of internal team members to meet task, project milestones
and financial requirements of the project, as practicable. This includes monthly progress reports
and invoices submitted electronically to the City.
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