HomeMy Public PortalAboutAB 19-052 WTP Chlorine Generation System storage tanksMcCALL CITY COUNCIL 216 East Park Street
AGENDA BILL McCall, Idaho 83638
Number AB 19-052
Meeting Date February 28, 2019
AGENDA ITEM INFORMATION
SUBJECT:
Request Approval of the Proposal for Water Treatment Plant Chlorine Generation Machine – Storage Tanks Replacement
Department Approvals
Initials
Originator
or
Supporter
Mayor / Council
City Manager
Clerk
Treasurer
Community Development
Police Department
Public Works
Originator
Golf Course
COST IMPACT:
~$50,000
Parks and Recreation
FUNDING SOURCE:
Water Treatment
Airport
Library
TIMELINE:
ASAP
Information Systems
Grant Coordinator
SUMMARY STATEMENT:
The Water Treatment Department is scheduled to replace its chlorine generation machine this Spring and is also budgeted to replace the 20+ year old chlorine storage tanks in FY20. In
preparing the facility for the generation system replacement and coordinating with the Contractor, De Nora Water Technologies Texas, LLC and ClorTec®, it was determined that replacing
the storage tanks in conjunction with the chlorine generation equipment was essential and necessary. The storage tanks are critical componentry of the generation system with a shared
ventilation system. Contracting with De Nora and utilizing ClorTec® compatible parts and accessories will provide the most efficient installation procedure and optimize quality and
warranty consistency.
SPF Water Engineering and Treatment staff have requested that the Contractor provide the City with the additional cost for supplying and installing the new tanks in accordance with the
City’s design specifications (see attached). The Contractor is in the process of finalizing proposal which will serve as a change order to the originally approved contract for the
chlorine generation system (AB-18-275).
Staff will present the proposal at the 2/28/19 meeting and provide a recommendation for approval. By approving this proposal, lead times for tank materials can coincide with the delivery
and installation of the generation system therefore minimizing downtime and associated impacts to the treatment plant’s operations.
RECOMMENDED ACTION:
Approve the proposal from De Nora Water Technologies Texas, LLC for replacement of the Water Treatment Plant chlorine storage tanks and authorize the Mayor and City staff to sign all
necessary documents.
RECORD OF COUNCIL ACTION
MEETING DATE
ACTION
AB-18-275
Council approval of the purchase and installation of a new ClorTec® chorine generation system.