High Street - Congress Square to Park Avenue - MPI Paving (pdf, 122 KB)

The City of Portland is seeking sealed bids for a street‑rehabilitation project on High Street between Congress Square and Park Avenue. The work includes milling the existing pavement, applying a thin hot‑mix asphalt shim, overlaying a 1½‑inch hot‑mix asphalt layer, and installing or repairing sidewalks, curbs, manholes, catch basins, an esplanade, and pavement markings. This is a typical municipal paving and sidewalk upgrade that will require asphalt paving equipment, civil‑construction crews, and coordination with utility infrastructure. • Pavement milling, shim, and 1½‑inch asphalt overlay. • Sidewalk, ramp, curb, manhole, and catch‑basin construction or repair. • Installation of a pedestrian esplanade and roadway markings. • Bids must be submitted by 3:30 p.m. on May 28, 2026 (sealed bid).