12-inch PVC sanitary sewer main cost per linear foot in Illinois
Updated · BuildGets Team
Public bids in Illinois put the 12-inch PVC sanitary sewer main at a median of $125 per linear foot, with the middle half of bids between $98.98 and $145. That is 29 % below the national median of $177. Based on 10 bidder prices from 2 public bid tabulations opened between February 2026 and September 2026.
| Median bid in Illinois | $125 / LF |
| Middle 50 % of bids | $98.98 – $145 |
| National median | $177 (-29 %) |
| Bidder prices · bid tabs · owners | 10 · 2 · 2 |
Bid tabs in Illinois
| Owner | Bid opening | Low bid | Median of bids | Bids |
|---|---|---|---|---|
| VILLAGE OF CARPENTERSVILLE, IL | Sep 2026 | $300 | $290 | 2 |
| Village of Roselle | Feb 2026 | $105 | $103 | 8 |
Prices are what contractors bid on public jobs in Illinois, 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 PVC sanitary sewer main unit price. Every unit price in Illinois: Illinois unit prices.
Cite as: BuildGets BID, 12-inch PVC sanitary sewer main cost per linear foot in Illinois, October 2026. https://www.buildgets.com/us/unit-prices/12-inch-pvc-sanitary-sewer-main/il/ (CC BY 4.0)
Questions
How much does a 12-inch PVC sanitary sewer main cost in Illinois?
Public bids in Illinois put the 12-inch PVC sanitary sewer main at a median of $125 per linear foot, with the middle half of bids between $98.98 and $145. That is 29 % below the national median of $177. Based on 10 bidder prices from 2 public bid tabulations opened between February 2026 and September 2026.
Is Illinois more expensive than the national average?
For this item the Illinois median bid is 29 % below the national median of $177. Bid prices depend on the owner, the job size and what the item includes, so compare with the sources below.