Site work and paving for a mixed-use development in Portland, Maine. Completed plans call for site work for a road / highway; for paving for a road / highway; sidewalk / parking lot; and sidewalk / parking lot.

Project 1: Provide materials and labor for reconstructing five entrances at the King Middle School, in Portland, Maine. Work includes removal and disposal of existing pavement; removal of grass areas and loam; regrading base material; installation of concrete foundations, backfill for foundations; stairs and ramps; installation of steel railings; installation of bituminous and concrete paving; and pavement striping as outlined on the approved plans and specifications. Project 2: Provide materials and labor for reconstructing two entrances at the Lyman Moore Middle School, in Portland, Maine. Work includes removal and disposal of existing concrete platform, ramp and steps; removal of grass areas and loam; regrading base material; installation of concrete foundations, stairs and ramps; backfill for foundations; installation of steel railings; installation of bituminous and concrete paving; and pavement striping as outlined on the approved plans and specifications. BASE BID: New bituminous paved ramp on regraded pathway. ALTERNATE: New cast-in-place concrete ramp with frost wall, proof footing and pipe railing Project 3: Provide materials and labor for reconstructing the entrance at the Portland High School, in Portland, Maine. Work includes demolition and disposal of existing pavement, concrete wall and chain link fence; re-setting granite curb; regrading base material; installation of concrete paving as outlined on the approved plans and specifications. Project 4: Provide materials and labor for reconstructing the entrances at the Deering High School, in Portland, Maine. Work includes demolition and disposal of existing pavers and granite; regrading base material; resetting pavers; installation of concrete ramp as outlined on the approved plans and specifications. MANDATORY PRE-BID CONFERENCE - There is no pre-bid meeting. Locations: 92 Deering Avenue, Portland, Maine 04102 171 Auburn Street, Portland, Maine 04103 284 Cumberland Avenue, Portland, Maine 04101 370 Stevens Avenue, Portland, Maine 04103 Question Deadline 04/25/2023 at 12:00 PM ET All questions shall be directed in writing ONLY to the Purchasing Office at the above City Hall address and be received by Tuesday, April 25, 2023 at 12:00 PM (FAX 207-874-8652, or email slchapin@portlandmaine.gov).