Aviation Replacement Parts for the CC138 Twin Otter (W8485-226843/A)

New! CanadaBuys is here! Suppliers register today!

Register now to ensure you transition to doing business with the new Government of Canada procurement service. Click here to get started.

Tender Notice - Request for Supply Arrangement (RFSA)




Publication date
Amendment date
Date closing
2022/02/02 14:00 Eastern Standard Time (EST)


Region of delivery
  • Alberta
End user entity
Department of National Defence
Procurement entity
Department of National Defence
Region of opportunity
  • National Capital Region
Tendering procedure
Trade agreement
  • Canadian Free Trade Agreement (CFTA)
Reference number
Solicitation number


Notice of Proposed Procurement (NPP)

Department of National Defence

Supply Arrangement - W8485-184741 Series - Aviation Replacement Parts

Solicitation: W8485-226843/A

This requirement is to acquire 6 items for the CC138 Twin Otter for the Department of National Defence (DND), Directorate of Aerospace Procurement (DAP) 4. 

This Request for proposal (RFP) is open only to Qualified Supply Arrangement (SA) Holders of Supply Arrangement W8485-184741 series. The following companies have been invited to submit a proposal:

Aero Precision Industries LLC

BSF International Inc

Mills/Sterling Aerospace Inc

Pratt & Whitney Canada Corp

Simex Defence Inc.

Tower Aerospace

Genaire Limited

Unisource Technology Inc

L3 Technologies MAS Inc

Tronosjet Maintenance Inc

Tulmar Safety

Mattis Aerospace

Rockwell Collins Canada

TSL Aerospace Technologies

Kenn Borek Air

The RFP documents will be e-mailed directly by the Contracting officer to the Qualified SA Holders who are being invited to bid on this requirement. Bidders are advised that Government Electronics Tendering System (GETS) is not responsible for the distribution of the RFP documents.

Inquiries regarding this RFP requirement are to be submitted to the Contracting Authority listed below:

June Cole

Aerospace Equipment Program Management (DGAEPM)

Department of National Defence (DND) / Government of Canada

455, Boulvard de la carrière, Gatineau (QC) J8Y 6V7


NOTE: On-going Opportunity for Qualification

A Notice will be posted at least once a year on the Government Electronic Tendering Service (GETS) to allow more Suppliers to become qualified for Supply Arrangement W8485-184741 Series.

Please submit your request to the Supply Arrangement Authority below:

Samantha Coles, Supply Team Leader

Government of Canada | Public Services and Procurement Canada

Land and Aerospace Equipment Procurement and Support Sector

Civilian Aircraft Division - CAG

Please note that our Division is teleworking during the COVID-19.

The best way to contact us is by email: samantha.coles@tpsgc-pwgsc.gc.ca

Contact information

Contact name
Smith, Emily
Contact email
Contact phone
Contact address
101 Colonel By Drive
Ottawa  ON
K1A 0K2


Get notifications for this tender notice:
RSS feed   Atom feed
For more information on notifications, visit the Follow Opportunities page.


The following statistics are only for the English page and are provided in close to real time. To calculate the total activity for a tender notice, you will need to add the English and French statistics.

Page views
(English page)
Unique page views
(English page)

Procurement support for businesses

If you have questions specific to this procurement, please contact the Contracting Authority identified in the “Contact information” section of this tender notice.

If you need help understanding the federal procurement process, contact Procurement Assistance Canada. We have a network of offices across Canada.

Access and terms of use

Government of Canada (GC) tender notices and awards, solicitation documents and tender attachments are available free of charge and without registration on Buyandsell.gc.ca/tenders, the authoritative location for GC tenders.

You may have received this tender notice or award through a third-party distributor. The Government of Canada is not responsible for any tender notices and/or related documents and attachments not accessed directly through Buyandsell.gc.ca/tenders.

This Government of Canada tender notice or tender award carries an Open Government Licence - Canada that governs its use. Related solicitation documents and/or tender attachments are copyright protected. Please refer to the section about Commercial Reproduction in the Buyandsell.gc.ca Terms and Conditions for more information.

Related award notices