Exhibit A
Nashua - Crown Street Park & Ride Project
Scope of Work and Task Descriptions
June 15, 2016
Task 1 — Engineering Study
Task 1.1 — Information Gathering
MJ will review previous studies and collect available data for the City-owned property at 25 Crown
Street and a piece of City-owned property off Gillis Street. This will include the following:
Traffic Count Data
Phase I/II Environmental Site Assessment
Existing utility information
Crash history on roadways
Traffic Counts - Traffic count data will be required. Twelve hour weekday (6 AM to 7 PM)
intersection turning movement counts will be conducted at the following intersections:
e Crown Street / Arlington Street
e Crown Street / Allds Street
e Arlington Street / East Hollis Street
Counts will include vehicle classification, pedestrians and bicycles.
MJ will coordinate with the nearby elementary school to understand the walking routes to school as
well as the bus routes. The Nashua Transit System will also be contacted to determine local bus
routes and how the transit system will interact with the proposed Park & Ride lot. MJ will also meet
with the tenants of the existing building at 25 Crown Street to determine their operations and
parking needs.
Task 1.2 — Detailed Survey
Detailed survey for the project will be conducted by GMZ Associates Inc. (GM2). The project site
encompasses a total area of approximately 8.1 acres including the parcel at 25 Crown Street (6.8
acres) and the parcel off Gillis Street (1.3 acres).
Project Coordination — MJ will send notification to pertinent parties and the tenant at 25 Crown
Street as to GM2 site presence. This notification is part of proper protocol toward accessing
affected properties during the survey.
Research - Municipal and GIS research will be conducted to obtain abutter information to be
included on the base plan. GM2 will also conduct boundary research associated with the subject
parcels at the Hillsborough County Registry of Deeds and Railroad Authority. Utility information will
be provided by Nashua Public Works and records will be sought from cooperating service
providers.
Establishment of Control - Horizontal control will be established based on the NH State Plane
Coordinate System, NAD 83. Vertical control will be established on NAVD 88 if a benchmark is
within one half mile of the site. Otherwise, vertical datum will be based on RTK GPS and will be
established on site.
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