Site work and paving for a road / highway in Chilton, Wisconsin. Completed plans call for site work for a road / highway; and for paving for a road / highway.

Request for Proposals will be received by the Calumet County Highway Department of Calumet County, WI at the Office of the Highway Commissioner at Chilton, WI for furnishing the Calumet County Highway Department with asphaltic concrete pavement. An asphaltic material mix design shall be submitted to the County for each type of material and the location from which it will be produced. The mix design shall be current and designed in accordance with WisDOT Standard Specifications for Highway and Structure Construction Section 460. The design shall have been performed by an approved testing laboratory. The mix designs must be included with the bid and are subje to approval. Calumet County will only be accepting the mix designs that were listed above. The mix designs shall indicate the optimum asphalt content, aggregate blend percentages, and the job mix formula aggregate gradation and shall meet the following criteria. The mix design job mix formula shall meet the requirements of Section 460 of the WisDOT Specifications. Recovered asphalt materials shall conform to section 460 of the WisDOT specifications. Asphaltic mix designs are subject to verification during production. Asphaltic mix not meeting the tolerances listed below may be subject to additional testing, at a minimum frequency of two tests per day, at the contractor's expense to improve the property in question. Single test tolerances based on the job mix formula are as follows: Aggregates passing the 1/2" and larger sieves Aggregates passing the 3/8" and #4 sieves Aggregates passing the #8 sieve + 5.5% +5.5% + 5.0% Aggregates passing the #30 +4.0% Aggregates passing the #200 sieve + 2.0% Asphalt Content + 0.5% Air Voids +- 1.0% Voids in Mineral Aggregate (VMA) + 1.5% Quality assurance testing of asphaltic pavement shall be paid by Calumet County. All testing shall be performed by an independent testing lab acceptable to Calumet County. Miscellaneous Asphaltic cement shall be 58-285. Payment shall be based on a per ton cost of asphaltic concrete mixture. Supplier must be capable of providing 250 tons of material per hour of uninterrupted delivery. Bid prices must be F.O.B. at the hot mix plant. Location of plant(s) must be specified. The Calumet County Highway Department may look for alternatives after the Lower Mat is laid, possibly a product called JBand on the centerline prior to the Upper Mat is applied. May need to coordinate that Upper Mat with the supplier or contractor. Prices quoted must remain in effect until December 31, 2024. Questions should be submitted to the Highway Commissioner's Office, 241 E. Chestnut St, Chilton, WI 53014 or call (920) 849-1434. Bids will be awarded, pending Highway Committee approval, on Wednesday, March 13, 2024. A portion of these projects may be funded with dollars from the Wisconsin Local Road Improvement Program Fund (LRIP). Calumet County reserves the right to reject all bids; to waive any informalities in bidding and to accept any bid determined to be in the best interest of Calumet County.