Date Bid Notice Issued September 08 2026 Project Lat 35 48 55 N Long 94 44 58 W The Cherokee Nation is seeking bids for the Chewey North River Road Project CN-0820-06 Located in Adair County this project is 4 35 miles in length This project is the grading drainage and surfacing of 4 35 miles of an existing gravel county road which consist of 24 wide asphalt roadway including shoulders Project will be a Fixed Completion Date Contract consisting of See schedule of items See Part 2 Specifications subsections 108 02 Notice to Proceed and Preconstruction Conference and 108 07 C Fixed Completion Date Contract Plans and Specifications are available for viewing at www bidexpress com Attendance at the pre-bid conference is MANDATORY A pre-bid conference shall be at 10 00 a m on September 22 2026 at the CNDOT building at Cherokee Nation headquarters approximately 3 5 miles south of Tahlequah Oklahoma on Highway 62 A location map is included on the Bid Express website at www bidexpress com Bids will not be accepted from Bidders who do NOT have a representative attending the pre-bid conference The Bidder must not make telephone or other oral inquiries concerning this Bid Notice or the Bid Proposal All correspondence and questions regarding this Bid Notice and requests for additional information must be directed in writing on Bid Express under Q A no later than 5 00 p m September 29 2026 Responses to questions and any bid document updates and or addendums will be posted on or before 5 00 p m October 6 2026 on Bid Express at www bidexpress com Failure of the Bidder to receive responses to questions shall not relieve the Bidder from any obligation under a bid as submitted SUBMISSION OF BIDS Bidders must complete Part 1 of the Bid Proposal Forms See Instructions p 1 of this Part Bid Proposal Checklist p 2-5 of this Part The original sealed Bid shall be submitted on the Bid Express website at www bidexpress com The original Bid shall be completed on the website no later than 10 00 a m on October 13 2026 Any bid received after this deadline will not be considered The Bidder may modify or withdraw the Bid at any time prior to the bid submission deadline provided such communication is received in writing by the designated contact person for this Bid Notice prior to the bid submission deadline Cherokee Nation Department of Transportation P O Box 948 Tahlequah OK 74465

The Cherokee Nation Department of Transportation Infrastructure in USA from Americas region has released this tender for Date Bid Notice Issued September 08 2026 Project Lat 35 48 55 N Long 94 44 58 W The Cherokee Nation is seeking bids for the Chewey North River Road Project CN-0820-06 Located in Adair County this project is 4 35 miles in length This project is the grading drainage and surfacing of 4 35 miles of an existing gravel county road which consist of 24 wide asphalt roadway including shoulders Project will be a Fixed Completion Date Contract consisting of See schedule of items See Part 2 Specifications subsections 108 02 Notice to Proceed and Preconstruction Conference and 108 07 C Fixed Completion Date Contract Plans and Specifications are available for viewing at www bidexpress com Attendance at the pre-bid conference is MANDATORY A pre-bid conference shall be at 10 00 a m on September 22 2026 at the CNDOT building at Cherokee Nation headquarters approximately 3 5 miles south of Tahlequah Oklahoma on Highway 62 A location map is included on the Bid Express website at www bidexpress com Bids will not be accepted from Bidders who do NOT have a representative attending the pre-bid conference The Bidder must not make telephone or other oral inquiries concerning this Bid Notice or the Bid Proposal All correspondence and questions regarding this Bid Notice and requests for additional information must be directed in writing on Bid Express under Q A no later than 5 00 p m September 29 2026 Responses to questions and any bid document updates and or addendums will be posted on or before 5 00 p m October 6 2026 on Bid Express at www bidexpress com Failure of the Bidder to receive responses to questions shall not relieve the Bidder from any obligation under a bid as submitted SUBMISSION OF BIDS Bidders must complete Part 1 of the Bid Proposal Forms See Instructions p 1 of this Part Bid Proposal Checklist p 2-5 of this Part The original sealed Bid shall be submitted on the Bid Express website at www bidexpress com The original Bid shall be completed on the website no later than 10 00 a m on October 13 2026 Any bid received after this deadline will not be considered The Bidder may modify or withdraw the Bid at any time prior to the bid submission deadline provided such communication is received in writing by the designated contact person for this Bid Notice prior to the bid submission deadline Cherokee Nation Department of Transportation P O Box 948 Tahlequah OK 74465 with tender notice no. BIDEXPR-48980 published on 09 Sep 2026. The tender is due to expire on 13 Oct 2026. This tender is sourced from Bid Express and is eligible for suppliers interested in Road-construction materials, Road-surfacing materials, Construction, foundation and surface works for highways, roads, Road construction works, Surfacing work except for roads. Interested bidders can obtain further information including complete bid documents or ways to participate by registering on Tender Impulse and referencing via Tender Impulse ID 14739399.