rae SCOPE AND APPROACH
In October 2017, the City of Nashua solicited public bids for the construction of Wastewater Facility SCADA
Systems Upgrades. Electrical Installations, Inc. (El!) of Moultonborough, New Hampshire, was the apparent low
bidder with a bid of $588,000. The city utilized a consultant for the design of these improvements but has elected
to retain another consultant for construction administration (CA) services.
The city provided a bullet list of requested services in an email dated October 18 2017, which serves as the
Request for Proposals (RFP). Subsequently, in an email dated October 26, 2017, the City modified the scope of
the RFP. The city has asked Ell to expand their scope of work to include programming and instrumentation tasks.
We have built our response on the assumption that Ell will assume those responsibilities.
Given the limited response time, and for the sake of simplicity, we have built our Scope of Work off the modified
list of tasks in the RFP email. For each: item included in the CA scope of work below, we have added our
understanding, indicated the party assumed to provide the service, and noted assumptions that inform our level
of effort.
PHASE 001 CONSTRUCTION ADMINISTRATION
This phase includes the following scope of work items to be performed by Weston & Sampson:
1. Prepare for and attend pre-construction meeting. (8 hours)
2. Attend one (1) workshop to assist Owner with defining screens and review of control narrative (provided
by Others). (8 hours)
3. Utilize Bid Documents, prepared by Others, to compile I/O list. No site visit included in this task. (12 hours)
4. Utilize Bid Documents, prepared by others, to compile instrument list. No site visit included in this task. (4
hours)
5. Shop Drawing and Submittal Review will include the following scope: (36 hours)
Review SCADA map and other drawings
Review control panel design
Coordinate equipment procurement with contractor
Cross reference equipment received (in shop drawing submittal) with bill of materials in bid spec
and on bid drawings.
e. Review vendor equipment specifications
f. QA/QC the system before deployment
6. Review up to eight (8) pay requisitions. (12 hours)
7. Review and process up to four (4) charge orders. (16 hours)
8. Address up to three (3) Requests for Information. (12 hours)
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_ Assist Owner with NHDES closeout documentation. (4 hours)
0. Prepare for and attend up to six (6) project management meetings with the Owner, NHDES, and
Contractor to review progress. (36 hours)
11. Project management. (40 hours)
Phase 001 Total: 188 hours
PHASE 002 RESIDENT ENGINEERING
This phase includes part-time resident inspection services to review major installation activities associated with
the construction contract (i.e. fiber optic installation, panel installation, electrical conduit and wiring instaltation).
This scope item is based upon the updated scope email received October 26, 2017 from the City of Nashua.
We have assumed the following part-time schedule to be performed during various critical activities:
westonandsampson.com Weston ®&) Sornreor
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