Line-item highway contract bid-price panel

BIDFIGURESbuyer room · privateManage buyer room

Line-item highway contract bid-price panel: 5,318 contractor unit-price observations across 554 unique roadwork contracts (Oregon ODOT statewide 285 contracts / 2,065 bids plus California Caltrans District 04 269 contracts / 3,253 bids), 2021-2026. Each observation retains the agency pay-item code, work-item definition, specification edition (2021 vs 2024 editions kept separate), unit, bid quantity, nominal unit price, bid date, bidder rank, and a per-observation source URL. Ships with an immutable SHA-256 acquisition register (Dataset v1), versioned source adapters, and machine-readable CSV downloads carrying row locators, dataset version, and benchmark-eligibility flags.