Deformation Survey - Jensen Dam
| Agency: | Government of Alberta |
|---|---|
| State: | Alberta |
| Type of Government: | State & Local |
| Posted Date: | Aug 31, 2025 |
| Due Date: | Sep 17, 2025 |
| Solicitation No: | AB-2025-05713 |
| Original Source: | Please Login to View Page |
| Contact information: | Please Login to View Page |
| Bid Documents: | Please Login to View Page |
Description
Open & Competitive Opportunity
• Request for Proposal
Open
Agriculture and Irrigation
• No previous deformation surveys have been performed on Jensen Dam.
Record/Topographical Surveys
• As part of the last Dam Safety Review, a site topographic survey was completed in September 2024 to generate the dam crest profile and cross sections of the Jensen dam.
Area of Concern – Slope Instability and Instrument Locations
• Slope instabilities in the West Coulee area and along the west canal embankment are a concern for Operations.
• Updated location and/or elevation data are required for all instruments.
• The elevations of Fuse Plugs #2A and #2B, measured during the 2024 DSR, are significantly lower than the design elevations.
Existing benchmarks and monuments
• The benchmark(s) that is referenced in past reports and drawings is survey control point(s) CP1, CP2 and ASCM which are used for the topographic survey during the recent DSR. The table below is a summary of data on file for the control points.
There are no existing deformation survey monuments. The existing instruments on site include:
• 6 standpipe piezometers
• 11 pneumatic piezometers
• 2 vibrating piezometers
• 4 slope indicators (needs to be confirmed in the site)
Scope of work
The scope of work for this project will include:
• the design of the deformation monitoring network,
• installation of survey monuments,
• a baseline survey of the embankment and appurtenant structures, and
• survey data analysis.
• Review the document titled 'Standards and Specification for Deformation Surveys (1988), Alberta Environment'.
- Identify outdated sections based on current standards, published guidelines, and industry best practices.
- Provide detailed comments and recommendations for updating the document.
- The comments will serve as input for future updates to the document.
The detailed requirements of each are described in the Terms of Reference (TOR)
APC Reference #
AB-2025-05713
Category
Services
Posting Date • Time
Aug 29, 2025 • 8:00 am (MT)
Closing Date • Time
Sep 17, 2025 • 2:00:59 pm (MT)
Region(s) of Delivery
Alberta
Get Government Bids Like This by Email
Receive daily bid alerts that match your keywords, business categories, and target regions.
See Also
Basic Information APC Reference # AB-2026-06129 Internal Reference # CRC001-2026 Title Member and
Government of Alberta
Due by 10/02/2026
Basic Information APC Reference # AB-2026-06150 Internal Reference # 27TDRAFD201 Title Amphibious Airtanker
Government of Alberta
Due by 10/12/2026
Basic Information APC Reference # AB-2026-06003 Internal Reference # HealthPRO Canada - CE08956
Government of Alberta
Due by 10/09/2026
Basic Information APC Reference # AB-2026-05896 Internal Reference # AB-2026-05896 Title Gull Lake
Government of Alberta
Due by 9/29/2026
* Disclaimer: This website provides information about bids, requests for proposals (RFPs), or requests for qualifications (RFQs) for convenience only and does not serve as an official public notice. Individuals who wish to respond to or inquire about bids, RFPs, or RFQs should contact the relevant government department directly.