| Location: | Federal |
|---|---|
| Posted: | Sep 24, 2025 |
| Due: | Oct 9, 2025 |
| Agency: | Government of Canada |
| Type of Government: | State & Local |
| Category: |
|
| Solicitation No: | 25-58156 |
| Publication URL: | To access bid details, please log in. |
Description
ACAN – Compact Optical Frequency Comb
25-58156
Doyle, Shawn
Telephone: 343-551-3688
Shawn.Doyle@nrc-cnrc.gc.ca
There are no security requirements associated with this solicitation.
CKFTA apply to this ACAN.
The Comprehensive Land Claim agreements will not apply
Requirement
The Frequency and Time Group maintains and disseminates Canada’s official timescale. As part of its research and development mission, the Frequency and Time Group has been developing since 2017 a pair of state-of-the-art strontium single ion clocks, one of which will be transportable. The primary objective of this procurement is to support the development and evaluation of the transportable strontium single ion clock by allowing spectral purity transfer between a C-band (1542 nm) ultrastable laser and a diode laser at the clock transition (674 nm). The second objective is to allow local frequency comparisons between the transportable strontium ion clock with other world-leading optical atomic clocks at other national metrology institutes. These measurements are impactful on the international decision on a future redefinition of the SI second. A third objective is to allow comb-comb frequency stability measurements in the laboratory with NRC’s existing optical frequency comb in order to improve existing frequency chains. Finally, this system will support the potential future development of an optical lattice clock.
Note to Suppliers
An ACAN will be posted on CanadaBuys.gc.ca for a period of 15 days, allowing other suppliers to signal their interest in bidding, by submitting a statement of capabilities. If no supplier submits a statement of capabilities that meets the requirements set out in the ACAN, on or before the closing date stated in the ACAN, the contracting officer may then proceed with the award to the pre-identified supplier.
Statement of Capabilities
Suppliers who consider themselves fully qualified and available to provide the goods, services or construction services described in the ACAN may submit a statement of capabilities in writing to the contact person identified in this notice on or before the closing date of this notice. The statement of capabilities must clearly demonstrate how the supplier meets the advertised requirements.
Inquiries
To ensure a response before the ACAN closing date, all enquiries about this requirement must be submitted in writing and received by the Contracting Authority at least five (5) calendar days prior to the ACAN closing date.
Shawn Doyle
Procurement Officer
Finance and Procurement Services Directorate
National Research Council Canada
Telephone: 343-551-3688
E-mail:
Shawn.Doyle@nrc-cnrc.gc.ca
The estimated contract period will be 12 month(s), with a proposed start date of 2025/10/17.
A contracting officer can use limited tendering for specific reasons outlined in the applicable trade agreements. The reason for this contract is described below:
Are you interested in partnering with other businesses for this opportunity? Add your company to the list of businesses who are interested in partnering .
This list does not replace or affect the tendering procedures for this procurement process. Businesses are still required to respond to bid solicitations, and to compete based on the set criteria. For more information please read the Terms of use .

With GovernmentContracts, you can:
...Free Trade Agreement (CUFTA) Canada-UK Trade Continuity Agreement (Canada-UK TCA) Partner with another... ...
Government of Canada
Bid Due: 8/31/2026
...the following: provide business continuity plans, exercise alternate and backup comms, resilience plans... ...
Government of Canada
Bid Due: 6/24/2026
...) Canada-UK Trade Continuity Agreement (Canada-UK TCA) Partner with another business The functionality... ...
Government of Canada
Bid Due: 1/14/2027
...Agreement (CUFTA) Canada-UK Trade Continuity Agreement (Canada-UK TCA) Reason for limited tendering A... ...
Government of Canada
Bid Due: 7/06/2050