Project Number: 228730 WWTE SCADA Upgrades
Issue Date: August 2017 Nashua, NH
1.05 QUALITY ASSURANCE
A. Provide in accordance with Division 01 General Requirements.
B. Qualifications: per Division 01 General Requirements and as follows:
1. The Contractor must have completed Work of similar or greater complexity
on at least 3 previous projects within the last 5 years. Successful completion
is defined as a finished Project completed on time, without any outstanding
claims or litigation involving the Contractor. Provide, for a period of not
less than 12 months from Final Acceptance of the Project, all labor, tools,
materials, and equipment necessary to address issues or defects in any
system that result from faulty workmanship, installation, equipment,
instruments or materials, and any resulting damage from said defects or
faults, at the convenience of the Owner.
2. The Contractor shall furnish SCADA control panels fabricated per the
Drawings (as shown on the I sheets), by an Underwriters Laboratories (UL)
508A approved panel shop regularly engaged in furnishing, installing and
wiring similar equipment for use in water and wastewater treatment
facilities, and that has been in satisfactory operation for at least 5 years.
C. Instruments, SCADA control panels, and materials provided shall comply with the
Specifications, be supplied from manufacturers regularly engaged in the production
of such products, be standard products wherever possible, and be the
manufacturer’s latest design.
D. Instruments, SCADA control panels, and materials supplied are subject to approval
by the Engineer and demonstrate equal appearance, quality, and performance to
that specified. The Contractor is responsible for verifying the availability of
equipment, instruments and materials proposed for use prior to submission to
Engineer for approval. If production of equipment, instrument, or material is
discontinued, the Contractor will submit an alternate of comparable quality to the
Engineer for approval prior to execution of Work, and at no additional cost to
Owner.
INSTRUMENTATION AND CONTROLS GENERAL REQUIREMENTS
WOODARD & CURRAN 40 61 01-3
