Label
DPU121625DIGESTERHEATEXCHANGERSFOLLOWUP
Water Reclamation
Mike Schreidah (x2607)
Revised
Title
Authorizing the Mayor to accept bids and award contracts for proprietary parts and equipment and construction services necessary to facilitate the construction of the Digester Heat Exchangers Project; authorizing the appropriation and expenditure of $100,000 from the Sanitary Sewer Replacement Fund for the continuation of the Digester Heat Exchangers Project at the Bay View Water Reclamation Plant; and declaring an emergency.
Body
SUMMARY & BACKGROUND:
The Bay View Water Reclamation Plant (Plant) has four anaerobic digesters in service. The temperature of the sludge inside the anaerobic digesters must be kept around 95 F for proper operation. Each digester is served by a heat exchanger that is used to transfer heat from the circulating hot water to the circulating digester sludge. Maintaining proper temperatures is imperative for the biological breakdown of solids and for the production of methane gas. Two out of four heat exchangers were replaced three years ago with funds approved under Ordinance No. 255-22. The other two heat exchangers are over 35 years of age and have been breaking down resulting in lower operating temperatures in the corresponding digesters. It is now necessary to replace the two old heat exchangers. A proper operation of the digester system is crucial for sludge digestion and is required by the Plant’s National Pollutant Discharge Elimination System (NPDES) discharge permit. The Division of Water Reclamation (Division) will prepare a Request for Proposals (RFP) and advertise for the replacement of the two old heat exchangers. The Division intends to use the remaining funds from Ordinance No. 255-22, but will need an additional amount of $100,000 to complete the project.
Summary
NOW THEREFORE Be it ordained by the Council of the City of Toledo:
SECTION 1. That the Mayor is authorized to accept bids and award contracts necessary to complete the Digester Heat Exchangers Project at the Bay View Water Reclamation Plant, upon terms and conditions approved by the Director of Public Utilities and the Director of Law.
SECTION 2. That the appropriation of $100,000 is authorized from the unappropriated balance of the Sewer Replacement Fund to Account Code 6073-36000-4UC0522STDSTD for proprietary parts and equipment and construction services to facilitate the Digester Heat Exchangers Project at the Bay View Water Reclamation Plant; and the expenditure of the same is authorized.
SECTION 3. That the Finance Director is authorized to issue their warrant or warrants against the Account Code identified in Section 2 in the amount of $100,000 in payment of the obligations authorized above upon presentation of the proper voucher or vouchers.
SECTION 4. That the disappropriation of any remaining budget to fund balance is authorized at project closeout.
SECTION 5. That the Ordinance is declared to be an emergency measure and shall take effect and be in force from and after its passage. The reason for the emergency lies in the fact that this Ordinance is necessary for the immediate preservation of the public peace, health, safety and property, and for the further reason that this Ordinance must be immediately effective in order to maintain the operational integrity of the anaerobic digester system at the Bay View Water Reclamation Plant.
Vote on emergency clause: yeas _____, nays _____.
Passed: _________________, as an emergency measure: yeas _____, nays _____.
Attest: ________________________ __________________________________
Clerk of Council President of Council
Approved: _____________________ __________________________________
Mayor
I hereby certify that the above is a true and correct copy of an Ordinance passed by Council ________________________.
Attest: ________________________
Clerk of Council