SCHEDULE A STORM SEWER PIPE 12 IN. DIAM. — WA
Historical winning-bid prices from public bid tabulations · 24-month window · as of 2026-09-14
Median winning bid
$69.00 / LF
Avg bidders per letting
2.8
Sample
14 bids · 3 bidders
5 lettings
5 lettings
The full percentile spread (P25 / median / P75, winning vs all bids, spread and engineer's-estimate deltas) is free with an account.
Create a free accountOther work types in WA
Informational aggregate of past public bid results. Not an estimate, appraisal, or recommendation for any specific project; actual costs vary with field conditions, scope, and timing. Verify against source documents.