7000 Tons of Washed Crushed Limestone

Shawnee County, Kansas is requesting sealed bids for 7,000 tons of washed, crushed limestone to support chip-seal road maintenance activities in 2027, with bids due October 20, 2026 at 2:00 p.m. CDT through the county's electronic bid portal at www.snco.gov/purchasing.

The limestone must conform to KDOT Standard Specifications for CM-K with specified gradation requirements, including sieve sizes ranging from 1/2" to #50. The successful bidder must begin production to allow hauling to commence by March 29, 2027, with all 7,000 tons delivered by May 28, 2027. Delivery locations are the NW quadrant of the intersection of NW 46th and NW Hunter Road in District 3 and a triangular stockpile area near SW 35th Street in Rossville, Kansas.

The bidder must provide gradation test results and material samples to Shawnee County for testing prior to acceptance. All quoted prices must exclude federal excise tax and Kansas sales tax; the bid price includes all delivery costs to the specified locations. Prices quoted must remain firm for ninety days following bid closing and throughout the 2027 calendar year. Payment will be made via ACH transfer or credit card within net 30 days of invoice submission.

Shawnee County reserves the right to accept or reject any or all bids and to negotiate separately with any vendor after bid opening. The Board of County Commissioners will make the final award determination following bid analysis and tabulation. All bidders must comply with Kansas non-discrimination laws and equal employment opportunity requirements. No mandatory pre-bid meeting is scheduled; bidders are encouraged to submit questions through the bid portal prior to closing.