Exhibit 4 PHASE 2 Maps.pdf

This document outlines a federal contract opportunity for construction services. The USDA Forest Service Apache-Sitgreaves National Forests is seeking a contractor to perform road reconditioning, aggregate surfacing, and stabilization work on National Forest System Road 100 and 169. Services required include reestablishing the road template on NFSR 100, placing a 4-inch lift of 3/4-inch minus aggregate base material, and stabilizing the aggregate with an 80/20 lignosulphonate/magnesium chloride blend. The work extends approximately 5 miles on NFSR 100 from its intersection with NFSR 169. The project magnitude is estimated between $250,000 to $500,000. This opportunity is set aside 100% for small businesses under NAICS code 237310 with a size standard of $39.5 million. Responses are due by May 19, 2022 at 4:00 PM Pacific Daylight Time and should be submitted electronically to the contracting officer. The contract type will be firm-fixed price.