Bid Tabulation - 260416-01 - OMS Parking Lot Expansion.pdf

This is a Bid Tabulation document for the Oliver Middle School Parking Lot Expansion Project (Project #260416-01) issued by the Centennial School District in Portland, Oregon. The project encompasses site infrastructure improvements including demolition of existing asphalt, site preparation and grading, installation of approximately 20 new parking stalls (expanding capacity from 88 to 108 stalls with six ADA-accessible and five carpool spaces), Hot Mix Asphalt pavement installation, concrete curbing, parking stall striping, chain link fencing, native landscaping, and stormwater management facilities. Sealed bids were due by 3:00 p.m. on Thursday, April 16, 2026, at the Centennial School District Office located at 18135 SE Brooklyn Street, Portland, Oregon. A non-mandatory pre-bid conference was held on April 2, 2026, at the school site. The anticipated contract award date is April 23, 2026, with a pre-construction meeting scheduled for April 27, 2026, an initial submittal period from April 28 through June 15, 2026, site availability beginning June 15, 2026, and substantial completion required by August 14, 2026, with final completion by August 29, 2026.

Nine contractors submitted sealed bids in response to this solicitation. The bids ranged from a low of $197,263.00 submitted by Civil West Construction to a high of $248,000.00 submitted by Bull Mountain Construction. All bidders acknowledged receipt of Addendum 1, submitted signed bids, provided subcontractor disclosures, and submitted bid bonds as required. The estimated construction budget is $250,000, and all bidders must be registered with the Oregon Construction Contractors Board, comply with prevailing wage requirements, submit performance and payment bonds, and maintain comprehensive general liability insurance with minimum limits of $2,000,000 combined single limit per occurrence and $3,000,000 annual aggregate. Robertson Fick Engineering serves as the consulting engineer, and R&C Management Group, LLC acts as the Owner's Representative.