RFP: 26-06-4197SB - N108(1- 1)(3)1,2&4 Tohatchi Bridge Addendum 1

The Navajo Division of Transportation (Navajo DOT) is soliciting proposals to construct “N108(1-1)(3)1,2&4 Tohatchi Bridge Project” in Mckinley County, NM. The proposed work consists of bridge reconstruction, earthwork, metal guardrail, drainage and roadway pavement, erosion control measures, traffic control, permanent signing and striping and other miscellaneous work as called for in the design plans and specifications for this 0.249 km (0.155 miles) project located in Tohatchi, NM, McKinley County, Navajo Nation.

Proposals will be subject to all requirements specified in RFP No. 26-06-4197SB. The RFP package will be available for

download from the Navajo DOT website ( https://navajodot.org/rfp%2Frfq), beginning July 09, 2026, at 10:00 AM MDT.

A MANDATORY Virtual Pre-Proposal Meeting will be held on Wednesday, July 15, 2026, at 10:00 AM MDT. The Pre-Proposal Meeting will consist of a brief presentation explaining the Project Scope and the necessary items required to be submitted as part of the RFP. Contractors are encouraged to conduct a field review of the project site on their own. The link for the web meeting and conference call number are as follows: https://teams.microsoft.com/meet/283400904791636?p=diRsZ56Y7gs07DkQAH

By Phone: +1 575-405-5728 Conference ID: 624 273 999#

Proposal and bid package must be physically submitted to the following address by July 30, 2026, no later than 4:00 PM MDT:

Navajo Division of Transportation

Attention: Ardaniel Begay

Navajo Transportation Complex

#16 Old Coal Mine Road

Mentmore, NM 87319

(505) 481-2651