Jackson Ranch Road Rehabilitation

The County of Siskiyou is seeking qualified Class A contractors to rehabilitate a 5.0‑mile segment of Jackson Ranch Road (County Road #4L08). The work includes full‑depth removal of existing pavement, installation of 0.30 ft of Type A hot‑mix asphalt in two lifts, shoulder backing, installation of two traffic inductive‑loop detectors, traffic striping, and a cement‑additive treatment on the first 0.97 mi. The contract is a non‑informal, non‑federal‑aid, unit‑price bid valued at approximately $3.4 M, with a required 10 % bid security and prevailing‑wage compliance. Construction must be completed within 80 working days after contract execution and will be placed in winter suspension immediately after award. • 5.017 mi roadway rehab, including asphalt removal, grading, and 0.30 ft HMA placement (24 ft width). • Installation of two inductive‑loop traffic detectors and full traffic‑marking (≈ 79,200 LF of thermoplastic stripes). • Cement additive application for Mile Post 0.00‑0.97, winter‑suspension schedule, and $500/day liquidated‑damage penalty if HMA not placed by Oct 10.