Exhibit A
NASHUA 16314 —- East Hollis & Bridge Street Intersection Improvement Project
. Scope of Work and Task Descriptions
‘October 18, 2017
Detailed Existing Conditions Survey - A detailed survey will be conducted for the project area. The
survey will include existing features and above ground utilities. Wetland flags placed by MJ will be
located. Underground utilities will be also be located (such as water, gas, electric, and telephone).
GM2 will develop the existing conditions plan so that a 1 foot contour interval can be established.
GM2 will contact the known utility companies to ensure the appropriate private and municipal
utilities are marked.
Underground Drainage & Sanitary Facilities - Drainage and sanitary manholes will be investigated,
rim and invert elevations, pipe size, type and flow direction will be obtained if possible. If existing
manholes are inaccessible or full of water or debris, the City will open the existing structures and
clean them.
Data Reduction, Plotting and Drafting - All field survey data will be adjusted, plotted and drafted.
Contours will be drawn at a one foot interval. GM2 will provide an electronic drawing in AutoCAD
format and the appropriate existing ground DTM and Data files for design use.
Figure 1 — Survey Limits
Phase IC — Resource Identification
The MJ Team will identify resources within the project area based on available existing sources of
information, resource databases, and field review. Resources and regulatory requirements will be
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