Bids must be accompanied by a certified check or bidder's bond in an amount equal to 5% of the total bid. All checks shall be made payable to "Treasurer, St. Louis County." The right is reserved by the St. Louis County to reject any or all bids. The DBE Goal for this project is 16%. No 2nd tier subcontracting will be allowed on this project. St. Louis County Project No. AR-1716, Federal Project No. STP-5407(617) consists of removal and replacement of deteriorated and/or damaged pavement and curbs, pavement surfacing and texturing; superpave asphaltic concrete overlay, removal and replacement of existing sidewalk and curb ramps, removal and replacement of traffic signal equipment, installation of traffic signal interconnect, and other incidental items on Hanley Road within St. Louis County in a workmanlike manner. All questions must be submitted by 5:00 p.m. on August 9, 2023 via e-mail to the Contract Administrator, Shandrika Combs, SCombs@stlouiscountymo.gov. The successful Bidder or Bidders shall be required to comply with the most current applicable Federal (DavisBacon Act) and State statutory provisions concerning the payment of prevailing wages on public works, Section 290.210 through 290.340 R.S. Mo. 1959, as amended. All contractors must be on the Missouri Department of Transportation's approved contractor listing, seven (7) days prior to bid opening. Contractors and sub-contractors who sign a contract to work on a public works project shall provide a ten (10) hour OSHA construction safety program, or similar program approved by the Department of Labor and Industrial Relations, to be completed by their on-site employees within sixty (60) days of beginning work on the construction project. St. Louis County hereby notifies all bidders that it will affirmatively ensure that in any contract entered into pursuant to this advertisement, businesses owned and controlled by socially and economically disadvantaged individuals will be afforded full opportunity to submit bids in response to this invitation and will not be discriminated against on the grounds of race, color, religion, creed, sex, age, ancestry, or national origin in consideration for an award. All questions must be submitted by 5:00 p.m. on August 9, 2023 via e-mail to the Contract Administrator, Shandrika Combs, SCombs@stlouiscountymo.gov. The right is reserved by the St. Louis County to reject any or all bids.