Sewer & drain services tenders, with what they go for.
Every open sewer & drain services tender GROUND tracks across Ontario municipal portals — free — next to the prices the same kind of work drew at past bid openings.
The market's own numbers
| Recent comparable | Buyer | Low bid | Bids | Low bidder |
|---|---|---|---|---|
| 2026-T-111 - CCTV Inspections and Sewer Cleaning | Niagara Region | $736,377 | 4 | Bob Robinson & Son Construction |
| 202-T-26 - Oil Grit Separators (OGS) Cleanout | City of Markham | $42,488 | 11 | Flow Kleen Technology Ltd |
| RFT # 2026-221-49-016 - Storm Sewer, Catchbasin and Culvert Flushing and Cleanout Services | Town of Caledon | $188,775 | 7 | Mianco Group Inc. |
| RFQ-2610205 - Oil Grit Separators (OGS) Cleaning | City of Richmond Hill | $26,100 | 5 | SQM JANITORIAL SERVICES INC. |
| RFQ PW-ES-26-05 - Unidirectional Watermain Flushing | Norfolk County | $13,500 | 1 | IQ Environmental Inc |
Lowest bidder most often on recent openings: Nieltech Services Ltd. (4×) · Wessuc Inc. (2×) · Capital Sewer Services Inc. (2×) · Great Lakes Sewer Services Ltd. (2×) · Bob Robinson & Son Construction (2×)
Executed awards (Toronto, tier A): 24 comparable contracts, median $1,032,062 — most-awarded: RAFAT GENERAL CONTRACTOR INC, AQUA TECH SOLUTIONS INC, 416 Vactor Inc..
Bid-tab totals are the portals' unofficial bid-opening values, before award and contract execution. "Low bidder" is the lowest submitted price, not a confirmed award.
Open sewer & drain services work
| Tender | Buyer | Crew scale | Trades | Closes | |
|---|---|---|---|---|---|
| RFQ-2610251 - Street Sweeping, Flushing, and Disposal Services | City of Richmond Hill | Truck + small crew | Oct 14 | portal ↗ | |
| R26-284 - Blenheim Stormwater Data Collection | Municipality of Chatham-Kent | Mid-size contractor | Watermain & sewers | Oct 20 | portal ↗ |
| RFT-3523-26 - Supply Of All Labour, Materials And Equipment For The Provision Of Wet Well Cleaning... | York Region | Single-trade crew | Water & wastewater plants · General building | Oct 29 | portal ↗ |
Trade and crew-scale labels are GROUND's inference from the tender text — read the bid documents before pricing anything. Links go to the buyer's own portal; bidding is free on most Ontario municipal portals after registration.
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