Summary
This is an active Request for Tender (RFTC-3512-26, Construction) issued by The Regional Municipality of York for the decommissioning, replacement, and installation of monitoring wells in the Town of Whitchurch-Stouffville and the Township of King. The work covers four locations: Ballantrae (15341 McCowan Road, Whitchurch-Stouffville) where two existing wells are decommissioned and two new wells constructed, plus three Nobleton locations in the Township of King along King Road east of 8th Concession and along Highway 27. Bids are restricted to prequalified bidders under Request for Prequalification No. RFPQ-1147-23, and may be submitted electronically through the Region's Bids and Tenders website only, no later than 1:00 PM Eastern on July 14, 2026.