Site work for a transportation facility in Sioux Falls, South Dakota. Completed plans call for site work for a transportation facility.

The bid documents are to be mailed or delivered to Dan Letellier, Executive Director, Sioux Falls Regional Airport Authority, 2801 Jaycee Lane, Sioux Falls, SD 57104 and shall be sealed and endorsed, "Runway 3-21 RSA Grading - Phase 1, Airport Project No. 1439." The proposed work includes the following: Runway 3-21 Runway Safety Area (RSA) Grading and Drainage Work. Project work items include earthwork, drainage improvements, topsoiling, seeding & mulching, erosion control and traffic control. Contact KLJ at 701-355- 8400 if you have any questions. Each bid in excess of $100,000.00 shall be accompanied by either a certified check, cashier's check or draft in a sum equal to five percent (5%) of the maximum bid price and drawn on a State or National Bank or a bid bond in a sum equal to ten percent (10%) of the maximum bid price executed by the Bidder as principal and by a surety company authorized to do business in the State of South Dakota, payable to the Sioux Falls Regional Airport Authority, conditioned that if the principal's bid be accepted and the contract awarded to him, he, within ten (10) days after Notice of Award has been executed, will execute and effect a contract in accordance with the terms of his bid and a contractor's bond as required by law and regulations and determinations of the governing board. The bid security of the two lowest bidders will be retained until the Notice of Award has been executed, but no longer than thirty (30) days. The bid security is a guarantee that the bidder will enter into contract for work described in the Proposal. The successful Bidder will be required to furnish a Contract Performance Bond, a Payment Bond in the full amount of the Contract, and proof of Contractor's Excise Tax License. The Sioux Falls Regional Airport Authority reserves the right to hold all bids for a period of thirty (30) days after the date fixed for the opening thereof, to reject any and all bids, and waive defects and accept any bids should it be deemed for the public good and also reserves the right to reject the bid of any party who has been delinquent or unfaithful in the performance of any former contract to the Owner. Question Deadline 08/14/2025 Jake Braunagel, KLJ Engineering LLC, 605-444-1870, email: jake.braunagel@kljeng.com, Questions received less than four (4) business days prior to the date for opening of Bids may not be answered.