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How We WorkWhen we have a construction project, we will publicly bid that work and post those opportunities here. Most large construction projects use the BidExpress platform. Some smaller projects will be posted here directly.
Bid Opportunities
Request for bids for Portable Restroom Service
Submittal Date: 02/23/2026 at 12:00 CST
Great Rivers Greenway is soliciting bids from firms competent in providing services for the rental and service of portable restrooms located on greenways and for use of restrooms during special events as needed. The District is soliciting bids for a period of three years (2026 – 2028).
Access Bid for: Portable Restroom Service for Great Rivers Greenway 02.12.26
Request for Bids: Dardenne Greenway: Mexico Road to Dardenne Park
Submittal Due Date: March 05, 2026 at 2:00 PM CST
Great Rivers Greenway is soliciting electronic bids via Bid Express for Dardenne Greenway: Mexico Road to Dardenne Park in The City of St. Peters in St. Charles County, Missouri.
This project is partially funded by federal funding and must comply with all applicable requirements of MoDOT’s Local Public Agency regulations. The proposed work includes the extension of the Dardenne Greenway from the existing endpoint at the Mexico Road underpass to Dardenne Park. The work will include trail, boardwalk, and bridge construction, and includes furnishing all material, labor, tools, equipment, and supervision necessary for the construction of the items herein described, in accordance with all the requirements represented in the attached drawings and the specifications.
All electronic bidders must first register on www.bidexpress.com and create an Info Tech Digital ID for free, which is used to digitally sign bids. Digital IDs/Signatures assure the agency knows who the bid is really from (forgery resistance), ensure nobody can alter a bid (non-repudiation), prevent information in a bid from disclosure to unauthorized parties (secrecy), and safeguard that even authorized parties cannot access them prior to the public opening (sealing).
Request for Bids: Deer Creek Greenway: Big Bend Blvd to River des Peres Greenway
Submittal Due Date: February 25, 2026 at 3:30 PM CST
Important Information for Bidding on Construction Projects
In an effort to promote greater efficiency and standardization, Great Rivers Greenway has transitioned to Bid Express for secure internet bidding. All bid documents are available to download free of charge at www.bidexpress.com.
Bid Express registration is required. Registration is free; however, if you choose to submit your bid online there is a non-refundable $25 charge.
It is highly recommended that all interested bidders subscribe to receive updates on bids. It is the responsibility of the bidder to download all bid documents associated with the bid solicitation.
All electronic bidders must first register on www.bidexpress.com and create an Info Tech Digital ID for free, which is used to digitally sign bids. Digital IDs/Signatures assure the agency knows who the bid is really from (forgery resistance), ensure nobody can alter a bid (non-repudiation), prevent information in a bid from disclosure to unauthorized parties (secrecy), and safeguard that even authorized parties cannot access them prior to the public opening (sealing).
Processing your Digital ID can take up to five business days, and it is highly recommended that a Digital ID be enabled 48 hours in advance of submitting an electronic bid. Please plan accordingly. Click here for the Bid Express Set-Up Guide for a detailed step-by-step walk-through. Instead of paying paper bidding costs (hand or hired delivery costs), a fee of $25 will be incurred for those who wish to bid electronically on a pay-per solicitation basis. Alternatively, you may subscribe for $50 per month for unlimited electronic bid submission for all agencies posting solicitations on the Bid Express website, plus get email notifications by agency/work type/commodity code.
For additional guidance, please contact the Bid Express customer support team at toll free (888) 352-BIDX(2439) or email support@bidexpress.com.
