201-T-26 - Construction Upgrades at Calvert, Carlton, Kennedy, and Milliken Sewage Pumping Stations (SPS)

City of Markhambuyer
Oct 20, 2026 closes in 11 days
Heavy civil / bonded GCcrew scale · GROUND's inference
Open on the buyer's portal ↗ Bid documents, addenda and submission live on the portal — free after registration.
Water & wastewater plants posted Sep 22, 2026
Scope

What the buyer describes

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GROUND estimate · inference, not a quote

Most likely final-price range

$1,632,375 – $27,490,000 middle half of 7 past jobs whose scope reads like this one
$11,519,443median of those jobs
Most similar past jobBuyerPriceWho
2024-081-DSE - BAYVIEW SEWAGE PUMPING STATION (SPS) UPGRADES City of Orillia $6,763,201 low bid Beaudoin Canada
RFTC-1897-25 - Nobleton Sewage Pumping Station Upgrades York Region $27,490,000 low bid Graham Construction and Engineering LP
2025-015T - McVean Sewage Pumping Station Upgrades, City of Brampton, Project 18-2976 Region of Peel $69,153,154 low bid Torbear Contracting Inc.
2025-045 - Woodworth Ave Sewage Pumping Station Upgrades City of St. Thomas $16,929,600 low bid Hayman Construction Inc.
032-Q-26 - Geotechnical and Hydrogeological Investigation at Carlton and Kennedy... City of Markham $11,865 low bid —
Q25-061 - Otterbein Sanitary Pump Station (SPS) Upgrades Construction Contract City of Kitchener $11,519,443 low bid Kingdom Construction Limited

Built from keyword-matched historical jobs: "awarded" rows are executed contract values, "low bid" rows are unofficial bid-opening totals. Similar scope is not identical scope — treat this as the bracket to sanity-check your own takeoff against, never as the estimate itself. Trade-wide, water & wastewater plants low bids run $998,291 median across 203 openings — full history on the board.

Competition

13 companies have registered

2274084 ONTARIO LTD o/a GMP CONTRACTING · ASCO Construction (Toronto) Ltd. · Aplus General Contractors Corp. · Atwill-Morin (Ontario) · Baseline Constructors Inc. · Clearway Construction Inc. · Greenspace Construction Inc. · H2Ontario Inc. · Industra Construction Corp. · Kingdom Construction Limited · Ritestart Limited · SPAND CONSTRUCTION LIMITED · Sona Constructor Inc.

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