# OpenNWT #0000009450

Phase I and Phase II Environmental Site Assessments for a Fort Simpson project site

**Posted:** November 03, 2026
**Respond By:** December 04, 2026
**Identifier:** 0000009450
**NAICS:** 541620

The Government of the Northwest Territories is seeking environmental consulting services for a project site in Fort Simpson.
- **Government buyer:** Government of the Northwest Territories (GNWT), Department of Infrastructure.
- **Requested services:**
  - Phase I Environmental Site Assessment (ESA) for a newly identified project site; quantity and part number not specified.
  - Phase II Environmental Site Assessment (ESA) for the same site; quantity and part number not specified.
- **Notable requirements:** Firms should demonstrate relevant ESA experience, including work in northern settings; a qualified project team; a clear understanding of the work; quality control; effective communication and information management; a workable schedule; and community engagement.
- **OEMs and vendors:** No service providers, OEMs, or vendors are named in the notice.
- **Period of performance:** Expected to begin on the contract effective date and continue through the base period, with an option for an extension of up to six months.

### Description

The Government of the Northwest Territories, Department of Infrastructure, is inviting proposals from qualified environmental consulting firms. The work is to complete Phase I and Phase II Environmental Site Assessments for a newly identified project site in Fort Simpson, Northwest Territories. The anticipated contract runs through September 30, 2027, with a possible extension of up to six months at the GNWT’s discretion. The estimated budget is not identified by the GNWT.

[View original listing](https://contracts.opennwt.ca/tenders/fort-simpson-hc-ltc-facility-phase-iii-esa/ocds-v9mmex-GNWT1-27-0000009450/)