Scrub Seal/Chip Seal Tongue River Road

The Montana Department of Transportation is soliciting sealed bids for comprehensive pavement preservation work on Tongue River Road (approximately 0–17.7 mi). The scope includes scrub‑seal application using polymer‑modified rejuvenating emulsion (PMRE) and Type 1 aggregate chips, followed by a chip‑seal using liquid emulsified asphalt (CHFRS‑2P) and additional chips. The contractor must supply all labor, equipment, materials, traffic‑control, dust‑control water trucks, pilot cars, and flaggers, and must obtain required air‑quality, storm‑water, and sage‑grouse habitat permits. Quantities are estimated (306,240 sq yd of chips, 346 tons PMRE, 224 tons asphalt, plus lump‑sum mobilization and traffic‑control). Bids equal to or exceeding $150,000 require a 10 % bid‑security. The project must be completed by 18 June 2027, with a pre‑construction meeting at least five days prior to start. All compliance documents, certifications, and Q&A must be handled through the e‑MACS system. • Pavement preservation (scrub‑seal & chip‑seal) on ~18 mi of state highway. • Supplies include Type 1 chips, PMRE, liquid emulsified asphalt, traffic‑control, and erosion‑control. • Mandatory registrations, certifications, and non‑discrimination statements required. • Delivery of materials and mobilization scheduled for 6 Oct 2027; work must finish by 18 Jun 2027.