Basic Information

Reference Number

0000212948

Issuing Organization

MCW Consultants Ltd.

Owner Organization

St Boniface General Hospital

Project Type

RFB - Request for Bid (Formal)

Project Number

13654-14

Title

5KV Minimum Oil Breaker Replacement at SBGH

Source ID

PP.CO.MB.664283.C72338

Details

Location

Canada, Manitoba, Winnipeg

Job Location

St Boniface General Hospital

Description

The project entails the replacement of an existing 630A fixed mounted minimum oil 5kV circuit breaker serving Generator #3. A slight oil leak, and general obsolescence are the reasons for the replacement. The new breaker will be a 5kV 600A draw-out circuit breaker which will be retrofitted into the existing Gen #3 cell. The new breaker will be wired into the existing protection and control circuits. The control voltage for the generator switchgear line-up is 48V dc, and the breaker charging voltage is 120V.
1. The work shall include but not be limited to:
  1. Engineered drawings for the installation of the new cassette and breaker, including detailed drawings showing bus and cell modifications, schematics and wiring drawings
  2. Outage and safety plans
  3. Disconnect and removal of existing breaker, associated bus and CT’s
  4. Installation of new cassette and breaker
  5. Refurbishment
  6. Construction of new isolation barriers, structure modifications and safety interlocks
  7. Wiring, testing and commissioning of the breaker including secondary current injection on the protection relays
  8. Re-certification of the switchgear

Dates

Publication

2021/11/25 11:38:37 AM CST

Bid Intent

Not Available

Question Acceptance DeadlineA - Latest Amendment

2022/01/12 01:00:00 PM CST

Questions are submitted online

Closing DateA - Latest Amendment

2022/01/20 02:00:00 PM CST

Job-Walk Visit

2021/12/08 10:00:00 AM CST

Contact Information

Tammy Kasak

204-779-7900

tkasak@mcw.com

Jordi Johnson

2047797900

jjohnson@mcw.com

Pre-Bidding Events

Event Type

Job-Walk Visit

Attendance

Recommended

Event date

2021/12/08 10:00:00 AM CST

Location

409 Tache Ave

Event Note

Assemble at St Bonifce General Hospital 409 Tache Ave Atrium entry through main doors reception desk
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Bid Submission Process

Bid Submission Type

Physical Bid Submission

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