Bid Opportunities

This page provides public notice of our bid opportunities. We are not obligated to notify any potential bidders in any other manner. It is the bidder's sole responsibility to check for any bid opportunities and any addendums.

Doing Business Differently - Free Seminar

The Ontario government in collaboration with its Provincial, Federal and Regional partners, are hosting a free seminar which will help you learn how to do business with the Niagara Public Purchasing Committee, the Province of Ontario and the Government of Canada.

You will hear how each level of government does its purchasing, and how to bid on government contracts.

Register for the seminar

Documents on Biddingo

Many of our documents are posted on the Biddingo website. If you do not have a Biddingo account, you can either:

Current Bid Documents and Tenders

Postings from Biddingo are currently unavailable on this page due to problems with Biddingo's system. View our postings on their site.

Bid NumberDocumentClosing Date
2018-T-109Cell 4 Construction & Leachate Construction System, Manhole Relining NR12 Landfill Site

- Bidders List

April 26, 2018
2 p.m.
2018-T-07Supply and Delivery of Liquid Aluminum Sulphate Water Treatment GradeApril 26, 2018
2 p.m.
2018-T-112Seaway Wastewater Treatment Plant, Aeration Blower Replacement, City of Port Colborne

- Bidders List

May 1, 2018
2 p.m.
2018-RFP-16Consultant Inspection Services - 2018 Strengthening and Resurfacing (Phases 1 and 2)May 10, 2018
2 p.m.
2018-T-115St. Catharines Downtown Street Two Way Conversion, Church, Queenston, Geneva and St. Paul Streets, City of St. CatharinesMay 15, 2018
2 p.m.

Contact Purchasing Services for further information on any tenders.


Special accessibility accommodations and materials in alternative formats can be arranged by emailing Niagara Region's Accessibility Coordinator or by calling at 905-980-6000 ext. 3252.

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