12-inch HDPE water main cost per linear foot in Colorado
Updated · BuildGets Team
Public bids in Colorado put the 12-inch HDPE water main at a median of $70.50 per linear foot, with the middle half of bids between $42.75 and $97.50. That is 33 % below the national median of $105. Based on 6 bidder prices from 1 public bid tabulation.
| Median bid in Colorado | $70.50 / LF |
| Middle 50 % of bids | $42.75 – $97.50 |
| National median | $105 (-33 %) |
| Bidder prices · bid tabs · owners | 6 · 1 · 1 |
Bid tabs in Colorado
| Owner | Bid opening | Low bid | Median of bids | Bids |
|---|---|---|---|---|
| Wellshire Golf Course Irrigation Renovation | $70.50 | 6 |
Prices are what contractors bid on public jobs in Colorado, not installed costs from a price book. What each item includes varies by owner: read the item description in each bid tab before comparing. National figure and every state: 12-inch HDPE water main unit price. Every unit price in Colorado: Colorado unit prices.
Cite as: BuildGets BID, 12-inch HDPE water main cost per linear foot in Colorado, October 2026. https://www.buildgets.com/us/unit-prices/12-inch-hdpe-water-main/co/ (CC BY 4.0)
Questions
How much does a 12-inch HDPE water main cost in Colorado?
Public bids in Colorado put the 12-inch HDPE water main at a median of $70.50 per linear foot, with the middle half of bids between $42.75 and $97.50. That is 33 % below the national median of $105. Based on 6 bidder prices from 1 public bid tabulation.
Is Colorado more expensive than the national average?
For this item the Colorado median bid is 33 % below the national median of $105. Bid prices depend on the owner, the job size and what the item includes, so compare with the sources below.