6-inch PVC sanitary sewer main cost per linear foot in Illinois
Updated · BuildGets Team
Public bids in Illinois put the 6-inch PVC sanitary sewer main at a median of $64.36 per linear foot, with the middle half of bids between $56.96 and $92.75. That is 32 % below the national median of $95.00. Based on 6 bidder prices from 2 public bid tabulations opened between April 2023 and June 2025.
| Median bid in Illinois | $64.36 / LF |
| Middle 50 % of bids | $56.96 – $92.75 |
| National median | $95.00 (-32 %) |
| Bidder prices · bid tabs · owners | 6 · 2 · 1 |
Bid tabs in Illinois
| Owner | Bid opening | Low bid | Median of bids | Bids |
|---|---|---|---|---|
| City of Monticello | Jun 2025 | $45.00 | $56.70 | 3 |
| 2023 HIGH CAPACITY INLET PROJECT | Apr 2023 | $100 | 3 |
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: 6-inch PVC sanitary sewer main unit price. Every unit price in Illinois: Illinois unit prices.
Cite as: BuildGets BID, 6-inch PVC sanitary sewer main cost per linear foot in Illinois, November 2026. https://www.buildgets.com/us/unit-prices/6-inch-pvc-sanitary-sewer-main/il/ (CC BY 4.0)
Questions
How much does a 6-inch PVC sanitary sewer main cost in Illinois?
Public bids in Illinois put the 6-inch PVC sanitary sewer main at a median of $64.36 per linear foot, with the middle half of bids between $56.96 and $92.75. That is 32 % below the national median of $95.00. Based on 6 bidder prices from 2 public bid tabulations opened between April 2023 and June 2025.
Is Illinois more expensive than the national average?
For this item the Illinois median bid is 32 % below the national median of $95.00. Bid prices depend on the owner, the job size and what the item includes, so compare with the sources below.