Project Description: Raven Construction was responsible for the design and construction of all civil, structural and architectural components pertaining to Phases II and III of this project.

Project Scope:

• 32,000 m3 Covered Anaerobic Lagoon (CAL), including Inlet and Outlet Chambers

• Sludge Withdrawal & CAL Mixing Building

• Aeration Basin

• Secondary Clarifier

• Cast-in-place concrete installation

• All associated drainage

• Final grading and Fence installation

Highlights: Project executed successfully over a two year period under a compressed work schedule due to late project award and subsequent winter concrete restrictions. This project included for approximately 4000 cubic metres of cast-in-place concrete (Peri Formwork System utilized) and roughly 1000 metres of underground HDPE piping