Item Coversheet

STAFF REPORT - CITY COUNCIL/SUCCESSOR AGENCY/PUBLIC FINANCE AUTHORITY

Subject:Council Review and Consideration of the Engineers Report and Direction Related to the Rehabilitation of the Derrick Reservoir
Meeting Date:September 16, 2021
From:Marissa Trejo, City Manager
Prepared by:Sean Brewer, Assistant City Manager


I.    RECOMMENDATION:

Staff recommends Council receive and accept the Engineers Report prepared by MKN and discuss and provide direction to staff related to next steps, based on recommendations, for the rehabilitation of the Derrick Reservoir.

II.    BACKGROUND:

On May 6, 2021 the Council approved a task order with MKN to prepare a preliminary engineering report including recommendations, evaluation of two roof replacement alternatives, and associated cost estimates in order to guide the next phase of the project which will include choosing the method in which the City will proceed with rehab and subsequently begin preliminary design and preparing the project specifications. 

 

The report was completed in early September and attached to this report for Council's review. 



III.   DISCUSSION:

Over the course of the last 4 months, MKN has been developing a preliminary engineers report related to the rehabilitation of the 7.5 million gallon water storage tank. Staff in conjunction with MKN will be presenting the findings to the City Council at the meeting in order to receive feedback and direction on the next steps to rehabilitate the Derrick tank. The presentation will consist of addressing the critical components of the rehabilitation from coatings (exterior/interior), structural and appurtenances, alternatives and recommended next steps including implementation and schedule. 

IV.   ALTERNATIVES:

None at time. 

V.    FISCAL IMPACT:

Undetermined at this time until a course of action is made. 
ATTACHMENTS:
File NameDescription
Report_20210907_City_of_Coalinga_Derrick_Reservoir_Tank_Rehab_Final.pdfDerrick Reservoir Engineers Report - FINAL