Liverpool Reservoir Tank Foundation

Client: Saunders International / Sydney Water

Location: Liverpool

Scope of Works: Construction of a new steel water reservoir foundation including the following activities:

  • Bulk Earthworks & disposal of spoil off site
  • Excavation for mass concrete foundation to rock level up to 6m deep
  • Subsoil drainage
  • Trimming of subgrade and subsequent pavement layers to a conical shape
  • Placement of 1m thick gravel pavement including hand compaction adjacent to concrete ring beam
  • Installation of 100mm bitumen sand layer (in a conical shape) to extremely tight tolerances to allow subsequent steel tank construction

All works were carried out in full compliance with Sydney Water specifications well within program requirements