Basic Information

Reference Number

0000312462

Issuing Organization

Independent Electricity System Operator

Solicitation Type

RFP - Request for Proposal (Formal)

Solicitation Number

1274

Title

Transmission Infrastructure Cost Framework and Estimations Advisory Services

Source ID

PP.CO.ON.252435.C3383676

Agreement Types

Canada-European Union Comprehensive Economic and Trade Agreement(CETA)

Canadian Free Trade Agreement (CFTA)

Details

Location

Canada, Ontario

Purchase Type

Duration: 1 year
Option: Two additional one (1) year periods

Description

The IESO is seeking a qualified Service Provider to develop an enhanced Cost Estimation Framework (CEF) building on the Sargent & Lundy Cost and Performance Study. The updated CEF will provide robust, internally usable planning‑level cost estimates for various transmission infrastructure types.

Dates

Publication

2026/01/23 11:38:04 AM EST

Bid Intent

Not Available

Question Acceptance Deadline

2026/02/04 03:00:00 PM EST

Questions are submitted online

Yes

Closing Date

2026/02/13 03:00:00 PM EST

Contact Information

Amanda Kelly

416-969-2526

amanda.kelly@ieso.ca

Bid Submission Process

Bid Submission Type

Electronic Bid Submission

Pricing

In attached document

Bid Documents List

Item Name	Description	Mandatory	Limited to 1 file
Bid Documents	Documents defining the proposal	Yes	No
No entries

Additional Bidding Instructions

Pricing must be submitted in the pricing form provided as Appendix C.

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