REQUEST FOR PROPOSALS - 2026 Crushed Gravel

REQUEST FOR PROPOSALS

2026 Crushed Gravel

Sealed bids due to Highway Shop by April 8th, at 2:00pm.
Bids will be officially opened and read aloud on April 8 at 2:15pm.

The Lincoln County Highway Department requests sealed bids for 35,000 tons (more or less) of Crushed Surface Gravel within 10 miles of Canton.

Sealed bids are due to the Lincoln County Highway Shop by Wednesday, April 8th at 2:00pm. Bids will be officially opened and read to the public at 2:15pm. Bids not received by the deadline will not be opened and returned to the bidder.

The Highway Department Office has relocated to the Highway Shop; mail or deliver bids to:

Crushed Surface Gravel

Lincoln County Highway Department

28202 478th AVE

Canton, SD 57013

The bid packet is available on the Lincoln County Bids & RFPs webpage at www.lincolncountysd.org or through the department at highway@lincolncountysd.org. Bids submitted on forms other than the those supplied by the Lincoln County Highway Department will not be considered. Bidders do not need to bid for all items listed on the bid form.

For questions about bid items, please email tfluit@lincolncountysd.org or call (605) 764-5841.

Bids will be awarded to the vendor offering the lowest net cost to the Lincoln County who meets or exceeds the specifications, with preference given to materials, products and supplies found or produced within the State of South Dakota. Lincoln County Commissioners reserve the right to reject any or all bids, waive technicalities, and make award(s) as deemed to be in the best interest of the county.

crushed gravel — bid proposal

PRODUCT SPECIFICATIONS

Sieve Sizes and %Passing:

• ¾ inch (19.0mm): 100%

• #4 (4.75mm): 50–78%

• #8 (2.36mm): 37–67%

• #40 (425μm): 13–35%

• #200 (75μm): 4.0–15.0%

Other Properties:

• Plasticity Index: 4-12

• LA Abrasion Loss (maximum): 40

• Crushed Particles (minimum) #4 Sieve: 30% 1-CF

A belt sample will be taken and tested at 2,500 ton and each 5,000 ton thereafter at the expense of the contractor. Lincoln County has the right to sample and test at any point during crushing.

cOST

The bid includes all shipping and handling charges, and any other applicable taxes or fees. The bid is guaranteed for the contract year. Lincoln County reserves the right to purchase none, more, or less than the estimated quantities at no additional change to cost.

bid

1. Tons Available $ per ton

2. Pit Location

BID Attachment (REQUIRED)

Surface gravel testing results for existing piles

ADDITIONAL TERMS IF AWARDED

If this bid is awarded by the Board of Commissioners, this proposal will become a binding contract to furnish the awarded item(s) during the contract year.

Bidder Signature Date

Bidder Name Company

Email Address

Phone Number City/State/Zip