Title
Contract No. 2300394
Replacing and Rehabbing Select Roofs at the WRRF
CIP #260802 / BCE Score: 77.9
Body
Agenda of: November 16, 2023
Item No.: 2023-409
Amount: $3,957,500.00
TO: The Honorable
Board of Directors
Great Lakes Water Authority
FROM: Suzanne R. Coffey, P.E.
Chief Executive Officer
Great Lakes Water Authority
DATE: October 27, 2023
RE: Contract No. 2300394
Replacing and Rehabbing Select Roofs at the WRRF
Vendor: Schreiber Corporation
MOTION
Upon recommendation of Navid Mehram, Chief Operating Officer - Wastewater Operating Services, the Board of Directors (Board) of the Great Lakes Water Authority (GLWA), authorizes the Chief Executive Officer (CEO) to enter into Contract No. 2300394, “Replacing and Rehabbing Select Roofs at the WRRF” with Schreiber Corporation, at a cost not to exceed $3,957,500.00 for a duration of 760 days; and authorizes the CEO to take such other action as may be necessary to accomplish the intent of this vote.
BACKGROUND
GLWA recently completed a study to assess 50 existing building roofs (189 buildings total) that were reported to be in the worst condition on the 130-acre Water Resource Recovery Facility (WRRF) site. Each inspection generated a report and assessment of the overall condition of the roof and then prioritized against each other with the worst roofs reflecting the greatest operational risk due to failure being prioritized ahead of others. A design was then completed for the first package of four roofs to be addressed under this roof improvements program (260800). Other design packages were developed and will be bid out in subsequent years in accordance with the GLWA CIP Program for the WRRF Roof Improvements.
JUSTIFICATION
This project rehabilitates multiple roofs, providing protection from the elements for critical process equipment inside of the facilities. The buildings include the Scum Concentrator Building, Central Offload Facility, Dewatering Complex I, and the Maintenance Building. The roofs chosen for rehabilitation have significant wear/damage and are nearing the end of their expected useful life. It is necessary to perform this project in order to ensure the equipment inside of these buildings is able to continue to operate properly and keep the WRRF in compliance with the National Pollutant Discharge Elimination System (NPDES) Permit.
FINANCIAL PLAN IMPACT
Summary: Sufficient funds are provided in the financial plan for this project.
Funding Source: Wastewater Construction Bond
Cost Center: Wastewater Field Engineering
Expense Type: Construction (5421-892211.000-616900-260802)
Estimated Cost by Year and Related Estimating Variance: See table below.
Fiscal Year
FY 2024 Plan $2,143,000.00
FY 2025 Plan 2,135,000.00
Financial Plan Estimate $4,278,000.00
Proposed Contract Award 3,957,500.00
Estimating Variance $320,500.00
COMMITTEE REVIEW
This item was presented to the Operations and Resources Committee at its meeting on November 8, 2023. The Operations and Resources Committee unanimously recommended that the GLWA Board adopt the resolution as presented.
SHARED SERVICES IMPACT
This item does not impact the shared services agreement between GLWA and DWSD.