Remediation of Stair Cases For Unit 1, 5 and 9 at Nalubaale Power Station
Procurement Ref.No.
RTO/413606
Design of steel beams supporting the staircases Fabrication and Galvanizing of steel support members
Concrete repair works which included: Sealing of dry cracks,
grouting works to seal vertical cracks between the staircases
and concrete walls, and waterproofing works by injecting resin
material into the walls to seal off wet cracks and stop water leakages
through the walls. Painting works to the concrete walls, floors
and handrails of the staircases.
Cleaned staircases ready to receive epoxy floor paint
Painted Staircase wall surfaces, handrail, and floor surfaces
Sealed dry cracks (with Sikadur- 31 CF and) and sealed expansion Joint with Sika Combiflex
Inspection of painted areas and installed steel Universal Beams
Wall surfaces prepared ready to receive epoxy paint
Inspection of finished works prior to Commissioning
Inspection of the finished works by ESKOM Management and Engineering teams, and BABCON team
Group photo (EUL team and BUL team) after commissioning and handover of staircases to Employer (EUL)