INVITATIONFORBIDS October 28, 2026, 10:00A.M.CENTRALLOCALTIME, BELCOURT,ND: CONSTRUCTIONOFTHE GREENACRESLAGOONRENOVATION ON THETURTLE MOUNTAIN RESERVATION,ROLETTECOUNTY, NORTHDAKOTA The Turtle…

INVITATIONFOR BIDS October 28, 2026, 10:00 A.M.

CENTRALLOCAL TIME, BELCOURT,ND: CONSTRUCTIONOF THE GREENACRESLAGOONRENOVATION ON THE TURTLE MOUNTAIN RESERVATION,ROLETTE COUNTY, NORTH DAKOTA The Turtle MountainBand of Chippewa will accept bids from qualified contractors for the construction of the Green Acres LagoonRenovationproject on the Turtle Mountain Reservation, Rolette County, North Dakota Sealed bids will be accepted until 10:00 A.M. Central Local Time, October 28, 2026, at which time a public bid opening will be held at the conferenceroom of the Turtle Mountain Public UtilitiesCommission, 1001 Chief Little Shell st. Belcourt, ND 58316.

PLANS AVAILABLE FROM TRIBE: A bid packagemay be obtained from the Turtle Mountain Public Utilities Commission,PO Box 490, Belcourt, North Dakota,701-477-6159,ATTN: KennethJ. Azure. A nonrefundablefee of $125will be charged for each bid packageor an emailed pdf will be made available upon request at no charge by contacting KennethJ.

Azure, [email on the source notice], a bid package may be obtained from the QuestConstructionData Network(www.questcdn.com), Project Number TM2026-CSL-1. Deliveredbids will be read during the bid opening. A copy of a valid Contractor’slicense for the state in which the work resides or Certification of Renewal thereof issued and registrationof Indian owned firm from TERO shall be supplied at the time of bidding and enclosedin the required Bidder’sBond envelope.

ENGINEER:Indian Health Service,DSFC, Minot, ND. INDIANPREFERANCE:In the evaluation of the bids, the Owner may, within funding limitations, give preference up to the amount of 10% above the lowest total bid, to qualified Indian owned firms. The qualified Indian owned firms must register with the local TERO Office prior to the bid opening.

PROJECT DESCRIPTION: The scope of work includes furnishing all labor, equipment and materials for the constructionof the following: • Rehabilitationof an existing waste watertreatment system consistingof a 9.1 acre primary cell and 8.1 acre secondarycell, a new 3.43 acre constructedwetland,new wetland access road, cut volume for constructed wetland site work is 21,250 cubic yards, wetland inlet and outlet flow control structures,1,823 feet of 8-inch PVC SDR 21 gravity sewermain, newinlet manhole and connection to existing sewer force main, new lagoon structures,removaland abandonment of existing lagoon structures, 4,000 cubic yards of rip-rap,removal of existing fence, 4,580 linear feet of new chain link fence, and other relateditems to complete the projectas shown on the plan drawings and stated in the specifications CONTRACTDURATION: Contract will proceed with available funding from the date of the Notice to Proceed and shall be complete with the entire work ready for use no later than Two Hundred Fifty (250) calendar days after the Notice to Proceed.