Tender Details

Country: Canada
Summary: Subsurface Utility Engineering (Sue) Services for the Welland Wtp Llps and Tailrace Upgrades
CAT Ref No: 115496030
Deadline: 14 Mar 2025
Financier: Self Financed
Purchaser Ownership: Government
Tender Value: Refer Document
Notice Type: Tender
Document Ref. No.: 2025-Q-7
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Description:
This Request for Quotations (the “RFQ”) is an invitation by the Regional Municipality of Niagara (“Niagara Region”) to prospective respondents to submit quotations for Subsurface Utility Engineering (SUE) services for the Welland WTP LLPS and Tailrace Upgrades, as further described in Section A of the RFQ Particulars (Appendix B) (the “Deliverables”).
The Welland Water Treatment Plant (WTP) is located at 4 Cross Street in Welland, Ontario, on the south side of Merritt Island with the Welland Recreational Canal on the west side and the Welland River on the east side. The original WTP was constructed in 1910 to provide safe drinking water to the City of Welland.
The Region of Niagara will construct a new WTP on the north side of the existing High Lift Pump Station (HLPS) and Reservoir to expand the plant capacity and replace existing infrastructure. As part of this project, the existing Low Lift Pump Station (LLPS) will be refurbished with new pumps and a new raw water main that will connect the LLPS to the new WTP. To facilitate these upgrades, the project requires a Subsurface Utility Engineering (SUE) study of the piping and utilities within the area around the WTP.
The scope of work is as follows:
- Complete SUE Level B and Level A investigations in accordance with the ASCE Standard 38-22: Standard Guideline for Investigating and Documenting Existing Subsurface Utilities. Quality Level D, C, B (QL-D, QL-C, and QL-B) investigations are required for the entire pr...
Documents:

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Subsurface Utility Engineering (Sue) Services for the Welland Wtp Llps and Tailrace Upgrades - Canada Tender

The NIAGARA REGION, a Government sector organization in Canada, has announced a new tender for Subsurface Utility Engineering (Sue) Services for the Welland Wtp Llps and Tailrace Upgrades. This tender is published on CanadaTenders under CAT Ref No: 115496030 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 2025-03-14.

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.