Site work and paving for a road / highway in Helena, Montana. Working plans call for site work for a road / highway; and for paving for a road / highway.

The Montana Department of Transportation (MDT) is requesting bids for Overlay and Chip Seal Aberdeen Interchange West Billings Area. Additional details regarding the solicitation can be viewed Electronically Contractor will provide all labor, equipment, materials, incidentals and traffic control necessary to produce, haul, place, tack and compact approximately 1,750 tons of 3/4 " Commercial Plant Mix Grade S PG 64-28asphalt mix material. The overlay shall be paved 0.15 feet thick and approximately 24 feet wide. Contractor shall provide all labor, equipment, materials, traffic control and incidentals necessary to produce, haul, place, roll and broom approximately 15,850 square yards of laid-in-place chip seal. The chip seal will be approximately 1.067 miles long and 24 feet wide. Contractor shall provide CRS-2P asphalt emulsion and Type 1 chips. Traffic control with pilot cars must be maintained until dusk or fading light each workday as determined by the Project Manager. The emulsion application rate for chip seals is estimated at 0.42 gallons per square yard. The cover material application rate is estimated at 25 pounds per square yard. Actual application rates will be based on the chip design and the actual field adjustments. If the cover material application rate of 25 pounds per square yard is not sufficient to provide a quality job, the Project Managers will jointly determine what the new application rate should be. Contractor must furnish a water truck for dust control and wetting of chips. Arrangements must be made by the Contractor for acquiring water for wetting and sweeping. It will be the responsibility of the Contractor to determine the centerline and place reflective tabs prior to the chip seal. The Department will provide final striping. Contractor shall be responsible for all private property damage claims resulting from performance of the tasks described above. Question Submission Close Date WORK IS REQUIRED TO BE COMPLETED ON OR BEFORE: AUGUST 31, 2023 5/13/2022 2:00 PM MDT