Ductile Iron Pipe for Water Main 12 in. Diam.
Median winning unit price
Deep 44 winning bids$74.00/ LF
- Winning bids
- 44
- Source documents
- 44
Winning bids only, as awarded. Nominal dollars. How we compute this
Where the number comes from
One of the 44 winning bids behind that median, with the agency’s own document one click away.
- Agency
- WSDOT · King, Washington
- Letting
- May 24, 2023
- Quantity
- 170 LF
- Contractor
- Johansen Construction Company, Granite
- Winning price
- $172 / LF
Median by quarter
EstimatorHow this item has priced over time, quarter by quarter, from the same rows as the headline figure.
See what Estimator addsWhat’s behind $74.00
A free account opens the full build-up of this number, down to the agency documents it came from.
Middle-half range
The p25–p75 band of winning bids — where most jobs actually land.
Price distribution
All 44 bids charted, so you can see clusters and outliers.
44 observations
Agency, county, letting date, quantity and the price as printed.
44 public bid tabulations
Every row links to the agency’s own document. Check any price yourself.
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Who let the work, and how agencies and states compare
EstimatorThe median split by developer, city and state DOT, a per-agency comparison where the counts carry it, and the median by state and county for this item.
See what Estimator addsRelated items
Other water items priced per LF, ranked by how much evidence each has.
- Ductile Iron Pipe for Water Main 6 in. Diam.$60.0038 bids
- Ductile Iron Pipe for Water Main 8 in. Diam.$60.0033 bids
- 12 Inch Ductile Iron Water Main Laid$50.1565 bids
- 12 Inch Ductile Iron Water Main Laid (Restrained Joint)$80.0047 bids
- Water Main, Ductile Iron, 12 in.$14329 bids
- 6 Inch Ductile Iron Water Main Laid$40.82143 bids
- 8 Inch Ductile Iron Water Main Laid$42.94116 bids
- 6 Inch Ductile Iron Water Main Laid (Restrained Joint)$50.0086 bids
44 observations
1 agency in 1 state · lettings Jun 13, 2001 – May 24, 2023
| Letting | Agency · County | Quantity | Unit price | Source document |
|---|---|---|---|---|
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