VendorChangeDetailsReport_IFB605CO25000817_v5_Dec_11_24.pdf

This Vendor Change Details Report documents modifications to Solicitation IFB605CO25000817 for the SE Piedmont Sanitary Extension project issued by the Missouri Department of Transportation (MoDOT). The project involves construction of approximately 653 linear feet of 8-inch SDR-35 PVC gravity sewer line with 6 manholes, 60 linear feet of 12-inch steel casing for sewer installation under the Union Pacific Railroad, and approximately 235 linear feet of 6-inch sewer lateral with cleanouts at the MoDOT Maintenance Facility in Texas County, Missouri. The project objectives include abandoning an existing septic tank system and connecting to the City of Piedmont sanitary sewer system. Attendance at a mandatory pre-proposal conference on November 13, 2024, at 11:00 AM and completion of a site visit are required for bid eligibility. Bids are due by 2:00 PM CST on December 20, 2024, with a Notice to Proceed anticipated by January 1, 2025, and project completion required by December 31, 2025. The most recent solicitation change is Addendum 005, added as of December 11, 2024.

The report indicates that new sections for Pre-Proposal Conference and Tours have been added to the solicitation, along with Addendum 005, which represents the substantive changes to the original solicitation. Contractors must provide a bid bond or security equal to 5 percent of the bid amount and, if awarded, a 100 percent performance and payment bond. The base bid must include excavation of 200 cubic yards of rock, with additional rock excavation priced separately per cubic yard. The solicitation includes a lump sum requirement of $3,300 for railroad permitting, with additional railroad charges to be addressed through change orders post-award. MBE and WBE participation goals are set at 10 percent and 5 percent, respectively. Prevailing wage rates per Wayne County Annual Wage Order #31 apply, and OSHA 10-hour construction safety training is mandatory for all on-site personnel. Contractors must provide $4,000,000 in general and automobile liability insurance coverage.