Tender Details

Country: Canada
Summary: Well 15 Replacement
CAT Ref No: 124226590
Deadline: 04 Sep 2025
Financier: Self Financed
Purchaser Ownership: Government
Tender Value: Refer Document
Notice Type: Tender
Document Ref. No.: RFT #WWTC 2025-033
Purchaser's Detail:
Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details.
Login to see details
Description:
The Town of Midland (the “Town”) has a requirement for the supply of all labour, equipment, and materials necessary for the complete and satisfactory drilling, sampling, construction, development and testing of one (1) 203 millimetre (mm) (8-inch) x 305 mm (12-inch) diameter single-cased supply well to yield approximately fifteen (15) litres per second (L/s) (198 Imperial Gallons per Minutes (IGM)) of clear, sand-free water (the “Work”).

Well 15 is a 50 m deep groundwater supply well constructed in overburden in April 1985 with a 206 millimeter (mm) inside diameter steel casing to 40.37 metres (m) below ground surface (mbgs), and a 168 mm inside diameter, 0.76 mm (30-slot (0.03-inch)) wire wound stainless steel screen from 40.37 to 46.55 mbgs. A filter pack, composed of 0.61 to 0.80 mm (0.02 to 0.03 inch) diameter silica sand, was placed within the 305 mm diameter annulus from a depth of 35.0 mbgs to 50.0 mbgs. A submersible pump is installed within the well, with an intake depth of 42.0 mbgs based on the last well rehabilitation completed in 2019. Following the initial testing of the well it was determined that the safe yield was at least 15.0 L/sec (Groundwater Solutions Ltd., 1987).

A 50-mm monitoring well (MW 17683) is located approximately 21 m east of Well 15 and three multi-level monitoring wells (Hanly-Manly MW) are located approximately 91.5 m north of Well 15 (see Figure 2, Appendix A). The multi-level monitoring wells were constructed with 32-mm diameter steel pipes with pipe size screens set at depths of 30.25 to 30.97 (shallow), 40.34 to 41.06 (intermediate) and 51.79 to 52.51 (deep) mbgs (Groundwater Solutions Ltd., 1987).
Well 15 is operated by the Town under Permit to Take Water (PTTW) No. 2406-AKPQ83 for the Midland water supply issued by the Ministry of Environment, Conservation and Parks (MECP) on May 3, 2017. The PTTW allows for a maximum taking rate of 912 litres per minute (1,309,200 litres per day).

Due to deterior...
Documents:

If you are registered member, kindly login to view full details of this tender notice:

Well 15 Replacement - Canada Tender

The TOWN OF MIDLAND, a Government sector organization in Canada, has announced a new tender for Well 15 Replacement. This tender is published on CanadaTenders under CAT Ref No: 124226590 and is categorized as a Tender. Interested and eligible suppliers are invited to participate by reviewing the tender documents and submitting their bids before the deadline on 2025-09-04.

The estimated tender value is Refer Document, and full details, including technical specifications and submission requirements, are provided in the official tender documents. Ensure all submissions meet the criteria outlined to be considered for evaluation.