Excavation, removal and disposal of 30,000 cubic meters of topsoil and subsoil from the reservoir roof
Installation of 40,000 square meters of hot applied rubberized asphalt waterproofing on the reservoir roof and new drainage system
Removal and replacement of 3,500 linear meters of expansion joint from the reservoir base
Construction of new interconnection chamber supplying the reservoir, new dichlorination chamber and new deflector valve chamber
Installation of new 1500mm deflector valve, 1500mm butterfly valves, 1350mm butterfly valves, 1350mm gate valves, 1200mm butterfly valves, 1050mm butterfly valves and 900mm butterfly valves
350 linear meters of CIPP lining in existing 300mm and 600mm storm drains
Installation of reservoir baffle wall system
Supply and installation of 25,000 cubic meters of granular backfilling upon completion of waterproofing works, 7,000 cubic meters of topsoil and 45,000 square meters of sod
Installation of new garden irrigation system and extensive architectural/landscaping improvements to David A. Balfour Park
