a. &,
OODARD
& CURRAN
regularly scheduled meetings with city staff as appropriate to discuss project progress and issues
related to design of the project.
Final Design Engineering & Bid Documents
Pump station and force main upgrades will be designed to the TR-16 industry standards capable of
accommodating the design flows from the contributing sewershed area. Woodard & Curran will work
with the City to specify pump station components interchangeable to current City standards.
Design documents will be prepared based on the technical recommendations included in the Design
Basis Report and will include construction drawings and specifications. Drawings will depict the work to
be done at a scale of 1” equals 40” horizontal and 1” equals 4’ vertical for pipeline plan and profile
sheets. Detail sheets, pump station site plan and specialized design plans shall be at scales as
determined by the Engineer. Specifications shall be based on the Engineers Joint Contract Documents
Committee (EJCDC) format. Engineer will provide drawings to the City for review at the 60% and 90%
design milestones in order to review progress and solicit input from City staff on the design.
Bidding documents will include final specifications and drawings and be delivered to the City and
NHDES, in two submittals: 90% Design Documents and Final Design Documents. Final bidding
documents will incorporate review comments on the 90% documents received from the City and
NHDES. Bidding documents will be developed in accordance with NHDES SRF requirements.
Permitting
Prepare and submit one (1) Wetland Utility Maintenance Notification (UMN) and one (1) Permit by
Notification (PBN) to NHDES relative to the proposed pump station upgrade and force main
replacement at the Northgate pump station, including necessary effort during the permitting and
approvals process to respond to questions and requests by NHDES.
Cost Estimating
Prepare Engineer's Estimates of Probable Construction Cost for deliverables at the 60%, 90% and
100% design milestones. Cost estimates will be based on industry construction estimating standards
and provided with a tabular summary.
Bidding Assistance
Following authorization to advertise by NHDES, Woodard & Curran staff will coordinate with the City for
publication of the bid advertisement; attend a pre-bid conference; review written questions from
contractors; issue addenda; attend the bid opening; prepare a bid tabuiation; evaluate the bids and
provide a recommendation to the City to award the construction contract. At the point of contract award
by the City, the Final Design Engineering scope of work will end and a future SRF Eligible Construction
Phase Services scope will begin.
City of Nashua (P228730.19) 3 Woodard & Curran
Attachment 1 June 5, 2017
