The City of Aurora, Ohio operates the Central Wastewater Treatment Plant (WWTP) at 264 N. Chillicothe Road, Aurora, OH 44202. A new aerobic sludge digestion tank system has been erected on site and has become operational. The existing steel digestion tank, built in 1969, is to be demolished as part of the Central WWTP Sludge Digestion and Solids Handling Project. The City of Aurora is soliciting competitive bids to remove and dispose of sludge contents from the existing aerobic digestion tank prior to decommissioning in an environmentally responsible manner, compliant with all Ohio EPA requirements for Class B sludge, not to exceed $120,000.00. Contractors are strongly encouraged to attend the pre-bid meeting scheduled on August 29, 2023 at 10AM. During that time, bidders will have an opportunity to measure the dimensions of the tank, verify work areas, and sample sludge, which is believed to vary in concentration at deeper depths. THE CITY IS REQUESTING PRICING FOR THE SERVICES REQUESTED IN THE DETAILED SPECIFICATION. A BID BOND NOR MAINTENANCE BOND WILL REQUIRED AS THIS IS A ONE-TIME SERVICE, NOT A CAPITAL IMPROVEMENT. THIS IS NOT A PREVAILING WAGE JOB.

The work covered by the specifications includes furnishing all labor, equipment and the noted material for street improvements including pavement planing, partial depth pavement repairs, full depth pavement repairs, asphalt, resurfacing, asphalt, ditch improvements, drive aprons, and pavement markings including all appurtenances. Any Fill Material required for ditch improvements will be provided by the City approximately 0.6 miles from the site. Trucking will not be provided. These improvements must attain Final Completion by September 29, 2023. All bidders and subcontractors must be ODOT prequalified in the categories required for the type of work they are to perform. Engineer’s Estimate: Base Bid Estimate: $287,229.01 Alternate #1 Bid Estimate: $87,200.00 Alternate #2 Bid Estimate: $57,034.89 Bid Opening: https://us02web.zoom.us/j/86705619928 IF YOU ARE SUBMITTING A HARD-COPY (NOT THOUGH AN ONLINE SURETY COMPANY) BID BOND, IT MUST BE DELIVERED TO THE BROWN-KEIDEL SERVICE CENTER AT 158 W. PIONEER TRAIL, AURORA, OH 44202 BEFORE THE BID OPENING.

The project consists of installing 63 feet of 12-inch watermain, 117 feet of 10-inch watermain (60 feet bored and jacked), 1,758 feet of 8-inch watermain (990 feet horizontal directional-drilled), hydrants, valves, service connections, incidental pavement and sidewalk repairs, and maintenance of traffic. Due to the importance of not interrupting critical water supply routes and major arterial roads, the installation of three insta-valves and night-only work will be required in various locations. Additional work on Maple Lane will involve removal and replacement of 900 linear feet of pavement, removing and replacing 525 feet of storm sewers and 10 catch basins. Any road openings begun in 2023 shall have permanent surface course installed, as per plan, prior to November 15th, 2023.  Any remaining proposed road openings not completed in 2023 may commence in spring 2024 in consultation with city staff based upon weather conditions and availability of asphalt.  The Maple Lane portion of this project shall be completed first. This project must attain final completion by June 28th, 2024. Engineer's Estimate Base Bid: $ 1,348,358.83 Alternative #1: $ 44,781.00 PAPER BONDS MUST BE DELIVERED TO THE BROWN KEIDEL SERVICE CENTER AT 158 W. PIONEER TRAIL, AURORA, OH 44202 BEFORE THE BID OPENING. Join Zoom Meeting https://us02web.zoom.us/j/82710155798?pwd=T2FpcUE4N1l6Qjh2MDZidG5uQVBuQT09 Meeting ID: 827 1015 5798 Passcode: 456072

The ceiling at the Fire Station, within the garage bay, will not hold paint. Therefore, the city wishes to overlay the ceiling with new drywall and apply paint to correct the underlying issues. The general scope of work includes the overlaying drywall over the existing ceiling and applying paint. Due to the complexity of the fixtures on the ceiling, a site visit will be held at the Fire Station on Wednesday, April 12 at 10AM. Electronic bids will be opened by the City of Aurora via an online Zoom meeting at this link: https://us02web.zoom.us/j/85484162509 April 18, 2023 at 10:00AM.

This project includes the demolition and replacement of the existing single-span steel beam bridge on concrete abutments that carries the trail over the Aurora Branch stream adjacent to Aurora’s Parks and Recreation Department maintenance building. The replacement structure is a new, single span prefabricated truss pedestrian bridge on reinforced concrete abutments. Engineer's Estimate is: $312,664.58 Mandatory Pre-Bid Meeting: Tuesday, March 14, 2022 at 11:00 AM. Location: 159 Trails End, Aurora, OH 44202 Bid Opening Zoom Link: https://us02web.zoom.us/j/83593723353