RFPQ-34-2026 - General Contractor PreQualification for White Oaks Culvert Relining

Town of Whitbybuyer

Nov 12, 2026 closes in 33 days

Mid-size contractorcrew scale · GROUND's inference

Open on the buyer's portal ↗ Bid documents, addenda and submission live on the portal — free after registration.

Sitework & excavation posted Sep 08, 2026

Scope

What the buyer describes

Electronic Submissions Only

GROUND estimate · inference, not a quote

Most likely final-price range

$245,730 – $939,934 middle half of 22 recent mid-size contractor sitework & excavation jobs — nothing closer on file yet

$540,660median of those jobs

Built from same-trade, same-crew-scale 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, sitework & excavation low bids run $911,547 median across 384 openings — full history on the board.

Competition

20 companies have registered

107 Excavating · 2274084 ONTARIO LTD o/a GMP CONTRACTING · 2585284 Ontario Inc. o/a Beton · A2Z Civil 2608558 Ontario Limited · ASC Trenchless Technologies · Alliance Green Infrastructure Ltd. · Aqua Tech Solutions Inc · BalPro Construction (O/a 2636169 Ontario Inc.) · CMB Excavation · Capital Sewer Services Inc. · Clearwater Structures Inc. · Clearway Construction Inc. · Fidelity Engineering & Construction Inc. · Greenspace Construction Inc. · Lancoa Contracting Inc. · Michels Canada Co. · and 4 more

Public plan-taker registrations from the portal — registering ≠ bidding.

New sitework & excavation tenders, straight to your inbox — free.

At most one email a day, only when something matching lands. Unsubscribe in one click.