= . Electrical | 397 Whittier Highway 875 State Rd, Unit #3
iw. Installations, Inc. Moultonboro, NH 03254 Westport, MA 02790
“I En ginckring « Conswruction: Contrel Systems 603-253-4525 508-674-5700
=Moultonhore, NH— FAX 603-253-6284 FAX 508-674-6061
WT License EM-266/7 ME License 7905 NH License 46C MA License 22IMR
October 27, 2017 Proposal 1781-P
William Keating, P.E.
Wastewater Project Engineer
9 Riverside Street
Nashua, NH 03062
RE: System Integration Services at City of Nashua WWTF
Dear Bill:
As requested, we are pleased to offer our quote for the above referenced project.
Our firm has trained engineers and programmers very familiar with the proposed work
at your plant. Recently we have completed similar projects at the Merrimack WWTF,
Pennichuck WTF and the Manchester WWTF. All the projects mentioned were
completed seamlessly with no interruption of plant functionality. Rob Robinson and Fred
McNeill at Manchester can attest to the work we have done for them if you require any
references. We are also the systems integrator for the city of Portsmouth on the Peirce
Island project and various other projects in and about the town.
Off site tasks
Produce SCADA and network diagrams
Produce I/O list for FAT & ORT testing
Review instrument list
Setup and configure SCADA servers, clients and historian server
Setup and register a domain for the WWTF
Install & test software on to SCADA PC’S
Setup redundant SCADA servers
Develop HMI screens, modify existing screens & database and new screens and
database for 3 new control panels
Develop ail PLC programming
Develop all OIT programming
Test all programs
Setup and simulate, with Rockwell, the entire network to verify throughput.
Startup Activities
e Attend meetings to develop SCADA screens
e Review control panel design
e FAT testing at our panel shop
