a. Potable water booster pumping station data including average and maximum daily
demands.
b. Potable water pressure and flow requirements including fire demands.
A c. Potable water piping configuration.
— d. Potable water backflow requirements.
e. Available pressure and grade line delivered by the City’s potable water system
«4, upstream of the existing booster pump station.
WOODARD f. WWTP process flow requirements.
& CURRAN
3. Coordinate with the City to perform one day of hydrant flow testing. Perform research on needed
fire flow for the facility.
4, Based on the information collected and reviewed under Tasks 1, 2 and 3, Woodard & Curran
will evaluate the potable water system for the WWTF and identify critical needs. Recommended
improvements will be presented and discussed with the City.
5. A summary of our evaluation, as well as findings and recommendations will be presented in a
Draft Technical Memorandum and submitted to the City for review and comment. We will meet
to discuss any comments and incorporate revisions into the final version.
Assumptions:
The City will provide existing information required to perform a hydraulic needs assessment and
evaluation.
COMPENSATION
The Scope of Services will be completed for a total price of $17,500 billed as a lump sum amount. This
budget will not be exceeded without prior written authorization by the Client.
SCHEDULE
Woodard & Curran will complete the work within 4 weeks of a notice to proceed.
City of Nashua 2 Woodard & Curran
Hydraulic Needs Assessment and Evaluation June 28, 2016
