Description

Client ESB

Service Type Refurbishments

Date Feb-14

Summary

Mobilisation to site of all plant, equipment and personnel,

  • Erect temporary works around crane as required,
  • Demolish and remove damaged sections of the wall retaining existing reinforcement to be used as starter bars as   agreed with the Engineer.
  • Scabble concrete surface of remaining wall
  • Treat steel beam
  • Install 16mm post installed rebars chemically fixed with Hilti Hit-HY200 into side walls
  • Install 12mm post installed rebars chemically fixed with Hilti Hit-HY200 into existing draft tube splitter wall
  • Place reinforcement
  • Erect shuttering
  • Pour C40/50 concrete
  • Fabricate steel capping
  • Install steel capping on top of steel beam.
  • Fill steel capping with concrete