Rehabilitation of a single span one lane existing bridge and construction of an adjacent single span one lane bridge which acted as main access/egress to the Cenovus Energy plant site at Christina Lake, AB.  Traffic management was paramount throughout construction as the existing bridge was the only way in and out of the plant site in case of emergency.  Scope of work included piling, backfill and compaction, girder erection, precast deck panel installation, road grading on the new bridge.  Rehabilitation of the existing bridge included removal and replacement of timber decking, railing reconstruction, abutment modifications and regrading approaches.