The “Airfield Crack Sealing and Remarking” project consists of the rehabilitation of Runway 4-22 and Taxiway B paved surfaces at Toledo Executive Airport (TDZ). The rehabilitation scope includes approximately 10,000 LF of crack routing and sealing of asphalt pavement, application of micro-surface seal coat (FAA specification P-629) over approximately 47,000 SY of pavement, and new nonprecision runway and taxiway markings. Also included in the project is the replacement of existing faded airfield sign panels. The engineer’s opinion of probable construction cost for the project is approximately $458,937.00. Bids that are in excess of 10% above the engineer’s estimate would be considered non-responsive.

This project involves milling and resurfacing West Airport Service Road from S. Berkey Southern Road to Terminal Road, and S. Berkey Southern Road from Airport Highway (SR-2) to West Airport Service Road. The project also includes pavement marking, signage upgrades, and replacement of 23 drainage structures. PREQUALIFICATION OF BIDDERS: Only prequalified contractors are eligible to submit bids for this project. Prequalification status must be in force at the time of bid, at the time of award, and through the life of the contraction contract. For work types that ODOT does not prequalify, the LPA must still select a qualified contractor. Subcontractors are not subject to the prequalification requirement. The “prime” contractor must perform no less than 30 percent of the total original contract price. The engineer’s estimate for the base bid is approximately $516,718.00. Bids that are in excess of 10% above the engineer’s estimate would be considered non-responsive. This project may be awarded by the Toledo-Lucas County Port Authority at its sole discretion. A Disadvantaged Business Enterprise (DBE) Requirement of 7% has been established for this project. DBE participation goals (subcontracts, materials, supplies) have been set for those certified as DBEs pursuant to Title 23, U.S.C. section 140(c), and 49 CFR, Part 26, and where applicable qualified to bid with ODOT under Chapter 5525 of the ORC.

The project consists of the second phase of plaza waterproofing replacement and structural concrete repairs at the One Government Center. Demolition includes the removal and storage of existing granite pavers and removal of existing concrete fill slab, insulation, and waterproofing system in designated areas. A new waterproofing and drainage system will be installed on top of the existing structural slab with a new concrete fill slab and reinstallation of existing stored granite pavers on new mortar setting bed. Structural concrete repairs include delamination and crack repairs to the existing structural slab at the plaza and basement levels. The project also includes carpentry, joint sealant, flashing, plumbing, electrical, and landscaping work. Phase 1 repairs were completed in 2023. The engineer’s estimate for the base bid is approximately $564,000.00. Bids that are in excess of 10% above the engineer’s estimate would be considered non-responsive. This project may be awarded by the Toledo-Lucas County Port Authority at its sole discretion.

The Clark and Delaware/Horseshoe Islands Nutrient Reduction Wetland Restoration Project consists of Clark Island and the downstream portion of Delaware/Horseshoe Island and is being funded through an H2Ohio grant from the Ohio Department of Natural Resources (ODNR). The H2Ohio Clark Island and Delaware/Horseshoe Island project will create flow-through wetland components that will provide significant nutrient reduction and water quality benefits within the Maumee River while restoring portions of the islands. The Clark Island portion of the restoration consists of approximately 4.43 acres of open water embayment and approximately 9.09 acres of wetland habitat. The Delaware/Horseshoe Island portion of the restoration consists of approximately 1.42 acres of open water embayment and approximately 2.87 acres of wetland habitat. The Delaware Islands Complex Restoration in the Maumee AOC Project consists of Delaware/Horseshoe Island and is being funded through a Great Lakes Restoration Initiative-Area of Concern (GLRI-AOC) grant from the United States Environmental Protection Agency (EPA). The Delaware Islands Complex project will protect and recreate the islands to increase habitat heterogeneity in the Maumee Area of Concern (AOC) while reducing sediment and nutrient loading to improve water quality. The restoration consists of approximately 18 acres of open water embayment and approximately 33 acres of wetland habitat. General: This is a lump sum bid equal to the total amount for each line item. All estimated quantities identified within the drawings or specifications are to be verified with the plan documents and determined by the bidder. Each line item total should include all costs necessary to complete the pay item identified in the Summary of Work. The sum of the line items should add up to the total lump sum fee. The unit prices are only to be used in the event of an owner directed change to the contract documents. The base bid H2Ohio Clark and Delaware-Horseshoe Islands engineer's estimate is approximately $6.2 million. Delaware Islands Complex Restoration in the Maumee AOC base bid is approximately $3.9 million. The engineer's estimate for the total project is $10.1 million.

Project Description & other pertinent details: The restoration project consists of the following scope of work at the Port Lawrence and Superior Parking Structures: Port Lawrence: structural concrete repairs, replacement of joint sealants, expansion joint replacement and repairs, removal and installation of traffic coatings, and repainting of pavement markings. Superior: structural concrete repairs and replacement of floor drains. The engineer's estimate for both structures is approximately $328,100.00. Alternate 1 allowance is $25,000.00. The total approximate estimate is $353,100.00.