Environment and Climate Change Canada (ECCC) requires construction work to modernize and optimize laboratory space located within room 167/167a of ECCC’s laboratory facility at 335 River Road in Ottawa, ON. The goal of this project is to renovate and update the architectural, electrical and mechanical elements of room 167/167a to meet the occupants’ current science requirements, as detailed in the Statement of Work, Annex A to the bid solicitation.