30-inch sewer force main cost per linear foot
Updated · BuildGets Team
Public bids put the 30-inch sewer force main at a median of $186 per linear foot, with the middle half of bids between $148 and $731. Based on 9 bidder prices from 4 public bid tabulations.
| Median bid | $186 / LF |
| Middle 50 % of bids | $148 – $731 |
| Bidder prices | 9 |
| Bid tabulations | 4 |
By project
| Owner | State | Bid opening | Low bid | Median of bids | Bids |
|---|---|---|---|---|---|
| Gwinnett County | GA | Feb 2026 | $600 | $834 | 5 |
| 2024 WMD Pipe & Manhole Rehabilitation, Phase 1 | $174 | 3 | |||
| Heron Pond-Carpio Sanguinette Park Phase 1B, Schedule A & B | $18.79 | 3 | |||
| 35th St & Lincoln Park Sanitary Improvements | $46.00 | $47.50 | 2 |
Related unit prices
- 6-inch sewer force main: $3.84 / LF
- 8-inch sewer force main: $133 / LF
- 10-inch sewer force main: $247 / LF
Prices are what contractors bid on public jobs, not installed costs from a price book. What each item includes varies by owner: read the item description before comparing. Methodology and all items: water and sewer unit price index.
Questions
How much does a 30-inch sewer force main cost?
Public bids put the 30-inch sewer force main at a median of $186 per linear foot, with the middle half of bids between $148 and $731. Based on 9 bidder prices from 4 public bid tabulations.
Does the price include excavation and restoration?
It depends on each bid form: some owners include excavation, bedding, backfill or restoration in this item and others pay them as separate items. Check the item description of each source.