# CanadaBuys #AB-2026-06569

Cummins transit bus engine replacement and installation for City of Grande Prairie

**Posted:** September 29, 2026
**Respond By:** October 20, 2026
**Identifier:** AB-2026-06569
**NAICS:** 811111, 423120

The City of Grande Prairie is seeking a replacement engine and installation work for City Transit Bus CTB-021.
- **Government buyer:** City of Grande Prairie.
- **OEM:** **Cummins** is the only named OEM; the requested replacement must be compatible with the Cummins ISL9 280.
- **Products:** One replacement Cummins ISL9 280 engine and one new air compressor assembly. No part numbers or quantities are specified; the quantities are inferred from the singular requested items.
- **Services:** Remove the existing engine; supply and install the replacement engine and compressor; complete programming, calibration, testing, and commissioning; and provide applicable warranty coverage.
- **Notable requirements:** The City plans a three-year agreement that may cover additional similar transit bus engine replacements and related work.

### Description

The City of Grande Prairie is seeking submissions for the supply and installation of a replacement engine for City Transit Bus CTB-021. The work includes removing the existing engine; supplying and installing a compatible Cummins ISL9 280 engine and new air compressor assembly; and completing required programming, calibration, testing, commissioning, and warranty coverage. The City also intends to establish a three-year agreement for potential additional similar transit bus engine replacement and related work as required. The estimated contract period is 35 months, with a proposed start date of November 2, 2026.

[View original listing](https://canadabuys.canada.ca/en/tender-opportunities/tender-notice/ab-2026-06569)