Letter of Interest / Advance Notice to Industry Multidisciplinary Environmental Services RFSO

Open · Buyer: Department of Public Works and Government Services (PSPC) · Closes: 2026-09-30 · Published: 2026-09-03

This published notice is not a solicitation. This document does not offer any commitments with respect to future purchases or contracts. The information in this notice is illustrative and may be revised as circumstances change. The purpose of this notice is to inform industry that Public Works and Government Services Canada (PWGSC) intends to establish new Departmental Individual Standing Offers (DISOs) to replace the expiring DISOs under EW699-220114 Multidisciplinary Environmental Services. The new DISOs will include the following consulting services for PWGSC’s Western Region: • Environmental impact assessments, permitting and studies o Environmental impact assessment o Permitting and regulatory support o Biological studies and investigations o Archaeological assessment • Environmental management of federal facilities o Environmental management and compliance o Hazardous building materials surveys o Air quality o Potable water sampling o Storage tank system audits • Contaminated sites consulting services o Phase I, II, III environmental site assessments (ESAs) o Geotechnical assessment o Human health and ecological risk assessment o Climate chang