I-90 et al., SR-202 SR-203 & SR-900 Adaptive Management

King County

Bid dateWednesday, April 29—

Project details

Description: Requires: install streambed material, boulders, aquitards, large woody material, slash, temporary erosion and sediment control, traffic control, temporary stream diversions, and roadside restoration, traffic control and other work. Involves 40 items and 85 working days. Work class 1, clearing,…

How to read this. Plan‑pull counts come straight from agency portals. Patterns and confidence scores are derived from comparable lettings (same county, same category, three‑year basis). Confidence is a calibration of past correctness on signals of this shape — not a guarantee of this bid’s outcome. We never round up. More on what Cassandri does →