1.1 Scope: The City of Columbus, Department of Public Service is receiving bids until May 23, 2023, at 1:00 PM local time for construction of the CDBG ADA Ramps and Sidewalks (2023) projects, C.I.P. No. 530087-100043 the work for which consists of 2 projects: (1) ADA Ramp Projects-CDBG Curb Ramps (2023) and (2) Pedestrian Safety-CDBG Sidewalk Gaps. These projects are combined and will bid as one project. Bids are to be submitted only at www.bidexpress.com. Hard copies shall not be accepted. Part 1 of this contract will construct ADA compliant curb ramps at 76 intersections. Part 2 of this contract will construct new sidewalk and replace existing sidewalk in poor condition to fill gaps in the sidewalk network and complete compliant PARS. ADA curb ramps will also be constructed in this project where required, and other such work as may be necessary to complete the contract, as set forth in this Invitation For Bid (IFB). All questions concerning this project are to be sent to capitalprojects@columbus.gov. The last day to submit questions will be specified in the IFB; phone calls will not be accepted. Responses will be posted on Bid Express at www.bidexpress.com as an addendum. A pre-bid meeting will not be held. The project is funded by U.S. Department of Housing and Urban Development (HUD) Community Development Block Grant (CDBG funds). Special Provisions are provided outlining requirements due to the funding source. THE SELECTED CONSULTANT MUST BE REGISTERED WITH SAM.GOV BEFORE THE CONTRACT CAN BE EXECUTED. IF YOUR COMPANY IS NOT REGISTERED, PLEASE DO SO ASAP AS IT CAN TAKE 30 DAYS TO COMPLETE THE REGISTRATION PROCESS. Notice of published addenda will be posted on the City’s Vendor Services web site and all addenda will be posted on www.bidexpress.com. 1.2 Classification: All bid documents (Invitation for Bid, technical specifications, plans, and future addenda) will be available for review and download on Bid Express at www.bidexpress.com after the IFB is published. Firms must meet the mandatory requirements stated in the IFB for a bid to be considered for contract award. 1.3 Bid Express: If you do not have an account with Bid Express and you would like to review project information or submit a bid, you will need to register for an account. Go to www.bidexpress.com in order to sign up. 1.4 City of Columbus MBE/WBE Program: This project is subject to the requirements of the City’s MBE/WBE Program. The MBE/WBE goal assigned to this project is 10.0%. The contract will be awarded to the lowest, responsive, responsible, and best bidder. City certified MBE/WBE firms that submit a proposal may be eligible to receive a bid discount of 5% of the bid amount up to a maximum discount of $50,000.00. To be eligible for the bid discount, the firm must: • Be the prime contractor. • Be certified by the City’s Office of Diversity and Inclusion as an MBE/WBE capable of providing the type of construction services sought by the City at the bid due date. • Be a member of the ethnic and gender groups determined by the City’s 2019 Disparity Study to have a statistically significant disparity in the awarding of City construction contracts. (The eligible groups for Construction IFB’s are all City certified MBE/WBE firms except Hispanic American Male firms.) • Submit a completed Bid Discount / Proposal Incentive Request Form with the proposal. Contact the Office of Diversity and Inclusion, Tia Roseboro, Contract Compliance and Certification Programs Manager, at THRoseboro@Columbus.gov with any questions concerning companies eligible to participate in the program.

Scope: The City of Columbus, Department of Public Service is receiving bids until April 27, 2023 at 1:00 PM local time, for construction services for the Intersection Improvements – Morse Road at Westerville Road, PID 110378, Capital Improvement Project 538008-100000 project. Bids are to be submitted only at www.bidexpress.com. Hard copies shall not be accepted. This project improves the intersection of Westerville Road (SR 3) at Morse Road (CR 17) via the addition of a westbound right turn lane, a second southbound left turn lane, and a new span wire traffic signal with adjusted phasing and optimized timing. The project includes: pavement widening along the east side of Westerville Road and north side of Morse Road; pavement resurfacing throughout the project limits; minor drainage, street lighting, and fire hydrant modifications to accommodate proposed widening; stormwater SCP installation; new sidewalks and/or curb ramps within intersection and widening areas; and new signing and pavement markings, and other such work as may be necessary to complete the contract, as set forth in this Invitation For Bid (IFB). Only ODOT pre-qualified prime contractors are eligible to submit bids for this project. ODOT Pre-qualification status must be in force at the time of bid, at the time of award, and through the life of the construction contract. The "prime" contractor must perform no less than 50 percent of the total original price. The DBE Goal for this project is 8%. The last day to submit questions is April 13, 2023; phone calls will not be accepted. Responses will be posted on Bid Express as an addendum. Notice of published addenda will be posted on the City’s Vendor Services web site and all addenda will be posted on www.bidexpress.com. A pre-bid meeting will not be held. 1.2 Classification: All bid documents (Invitation for Bid, technical specifications, plans, and future addenda) are available for review and download at www.bidexpress.com. Firms wishing to submit a bid must meet the mandatory requirements stated in the IFB. All questions concerning this project are to be sent to capitalprojects@columbus.gov. 1.3 Bid Express: Bidders must also have an account with one of Bid Express’ surety verification companies: Surety 2000 (www.surety2000.com) or InSure Vision/SuretyWave (www.web.insurevision.com). Contact them directly to set up an account.

1.1 Scope: The City of Columbus, Department of Public Service is receiving bids until April 13, 2023 at 1:00 PM local time, for construction services for the Signals - Dublin-Granville Rd at Huntley Rd/Sinclair Rd, PID 113309, Capital Improvement Project 545007-100000. Bids are to be submitted only at www.bidexpress.com. Hard copies shall not be accepted. This project will replace the existing traffic signal at the intersection of Dublin-Granville Road and Huntley Road/Sinclair Road with a new span wire traffic signal, addition of sidewalks, replacement of street lighting, and replacement of traffic signal interconnect. The intersection will be upgraded to full ADA compliance with new curb ramps, and other such work as may be necessary to complete the contract, as set forth in this Invitation For Bid (IFB). Only pre-qualified prime contractors are eligible to submit bids for this project. ODOT Pre-qualification status must be in force at the time of bid, at the time of award, and through the life of the construction contract. The "prime" contractor must perform no less than 50 percent of the total original price. The DBE Goal for this project is 5%. The last day to submit questions is March 30, 2023; phone calls will not be accepted. Responses will be posted on Bid Express as an addendum. Notice of published addenda will be posted on the City’s Vendor Services web site and all addenda will be posted on www.bidexpress.com. A pre-bid meeting will not be held. 1.2 Classification: All bid documents (Invitation for Bid, technical specifications, plans, and future addenda) are available for review and download at www.bidexpress.com. Firms wishing to submit a bid must meet the mandatory requirements stated in the IFB. All questions concerning this project are to be sent to capitalprojects@columbus.gov. 1.3 Bid Express: Bidders must also have an account with one of Bid Express’ surety verification companies: Surety 2000 (www.surety2000.com) or InSure Vision/SuretyWave (www.web.insurevision.com). Contact them directly to set up an account.

1.1 Scope: The City of Columbus, Department of Public Service is receiving bids until April 6, 2023, at 1:00 PM local time, for construction services for the Bridge Rehabilitation – Whittier Street Bridge Rehab and SUP Widening project. Bids are to be submitted only at www.bidexpress.com. Hard copies shall not be accepted. This project consists of the rehabilitation of the Whittier Street Bridge over CSX and NS Railroads and the approach roadway work necessary for the widening of the existing sidewalk into a 10 foot wide shared use path (SUP) between Front Street and 1250 feet west of Front Street at the existing Scioto River Trail access point, and other such work as may be necessary to complete the contract, as set forth in this Invitation For Bid (IFB). All questions concerning this project are to be sent to capitalprojects@columbus.gov. The last day to submit questions will be specified in the IFB; phone calls will not be accepted. Responses will be posted on Bid Express at www.bidexpress.com as an addendum. A pre-bid meeting will not be held. Notice of published addenda will be posted on the City’s Vendor Services web site and all addenda will be posted on www.bidexpress.com. 1.2 Classification: All bid documents (Invitation for Bid, technical specifications, plans, and future addenda) will be available for review and download on Bid Express at www.bidexpress.com after the IFB is published. Firms must meet the mandatory requirements stated in the IFB for a bid to be considered for contract award. 1.3 Bid Express: If you do not have an account with Bid Express and you would like to review project information or submit a bid, you will need to register for an account. Go to www.bidexpress.com in order to sign up. 1.4 City of Columbus MBE/WBE Program: This project is subject to the requirements of the City’s MBE/WBE Program. The MBE/WBE goal assigned to this project is 10.0%. The contract will be awarded to the lowest, responsive, responsible, and best bidder. City certified MBE/WBE firms that submit a proposal may be eligible to receive a bid discount of 5% of the bid amount up to a maximum discount of $50,000.00. To be eligible for the bid discount, the firm must: • Be the prime contractor. • Be certified by the City’s Office of Diversity and Inclusion as an MBE/WBE capable of providing the type of construction services sought by the City at the bid due date. • Be a member of the ethnic and gender groups determined by the City’s 2019 Disparity Study to have a statistically significant disparity in the awarding of City construction contracts. (The eligible groups for Construction IFB’s are all City certified MBE/WBE firms except Hispanic American Male firms.) • Submit a completed Bid Discount / Proposal Incentive Request Form with the proposal. Contact the Office of Diversity and Inclusion, Tia Roseboro, Contract Compliance and Certification Programs Manager, at THRoseboro@Columbus.gov with any questions concerning companies eligible to participate in the program.

1.1 Scope: The City of Columbus, Department of Public Service is receiving bids until March 2, 2023, at 1:00 PM local time, for construction services for the UIRF - Milo Grogan Second Avenue Improvements project. Bids are to be submitted only at www.bidexpress.com. Hard copies shall not be accepted. This project consists of the installation of new sidewalks, curb ramps, curb, curb extensions, street trees, permeable paver parking, and new street lighting with underground conduits. This project includes the installation of two soldier pile walls and the installation of non-cellular block retaining walls. The pavement will be resurfaced with new striping, and other such work as may be necessary to complete the contract, as set forth in this Invitation For Bid (IFB). All questions concerning this project are to be sent to capitalprojects@columbus.gov. The last day to submit questions will be specified in the IFB; phone calls will not be accepted. Responses will be posted on Bid Express at www.bidexpress.com as an addendum. A pre-bid meeting will not be held. Notice of published addenda will be posted on the City’s Vendor Services web site and all addenda will be posted on www.bidexpress.com. 1.2 Classification: All bid documents (Invitation for Bid, technical specifications, plans, and future addenda) will be available for review and download on Bid Express at www.bidexpress.com after the IFB is published. Firms must meet the mandatory requirements stated in the IFB for a bid to be considered for contract award. 1.3 Bid Express: If you do not have an account with Bid Express and you would like to review project information or submit a bid, you will need to register for an account. Go to www.bidexpress.com in order to sign up. 1.4 City of Columbus MBE/WBE Program: This project is subject to the requirements of the City’s MBE/WBE Program. The MBE/WBE goal assigned to this project is 10.0%. The contract will be awarded to the lowest, responsive, responsible, and best bidder. City certified MBE/WBE firms that submit a proposal may be eligible to receive a bid discount of 5% of the bid amount up to a maximum discount of $50,000.00. To be eligible for the bid discount, the firm must: • Be the prime contractor. • Be certified by the City’s Office of Diversity and Inclusion as an MBE/WBE capable of providing the type of construction services sought by the City at the bid due date. • Be a member of the ethnic and gender groups determined by the City’s 2019 Disparity Study to have a statistically significant disparity in the awarding of City construction contracts. (The eligible groups for Construction IFB’s are all City certified MBE/WBE firms except Hispanic American Male firms.) • Submit a completed Bid Discount / Proposal Incentive Request Form with the proposal. Contact the Office of Diversity and Inclusion, Tia Roseboro, Contract Compliance and Certification Programs Manager, at THRoseboro@Columbus.gov with any questions concerning companies eligible to participate in the program.