# Alberta Purchasing #25-0076

City of Calgary award for emergency sanitary syphon leak assessment

**Posted:** November 06, 2026
**Identifier:** 25-0076
**NAICS:** 541990

The City of Calgary awarded emergency assessment services for a leaking sanitary syphon affecting a river.
- Buyer: City of Calgary; no sub-agency or office is identified.
- Awarded vendor: **ASI Group Ltd., operating as ASI Marine**.
- Scope: Assess the leak and determine its location and size.
- Notable requirement: The assessment is urgent and concerns a sanitary syphon leak affecting a river.
- No products, part numbers, or quantities are specified.
- Award value: 113,150; the source does not identify the currency. The award was made under trade agreement exception TAEX-08.

### Description

The award covers urgent support to assess a leak in a sanitary syphon leaking into a river, including determining the leak’s location and size. The award was made directly under trade agreement exception TAEX-08. ASI Group Ltd. (trade name ASI Marine) was awarded the work on 2025-05-07 for 113,150. The source does not specify a response deadline or submission instructions.

[View original listing](https://purchasing.alberta.ca/posting/AB-2026-07398)