Cross Dam – Access Plat form to Sleeve Valves – Order Num: PO 0000086
Technical Report: Cross-Dam Fabrication and Installation of Access Platform, Handrails, and Ladders at Pump Station (Over Feed Lines from Dam Wall Side)
1. Introduction
This section of the works involves the fabrication and installation of access infrastructure at the pump station located on the dam wall side. The primary objective is to ensure safe and convenient access to operational areas situated above the feed lines from the dam wall, in compliance with occupational health and safety standards.
2. Scope of Work
Detailed measurement, design, and fabrication of the access platform structure.
Supply and installation of all structural steel components, including support frames, decking, and grating.
Fabrication and installation of handrails and safety ladders to provide secure access to elevated sections of the pump station.
Surface preparation, corrosion protection, and final coating of all steel members in accordance with project specifications.
Alignment, bolting, and welding work as required to achieve full structural integrity.
Final inspection and handover after completion, ensuring compliance with all design and safety requirements.
3. Materials and Standards
All materials used for fabrication and installation shall conform to relevant SANS/ISO structural steel and safety standards. Corrosion protection coatings shall be applied as per the approved specification to ensure long-term durability in a damp and corrosive environment.
4. Safety and Quality Assurance
All works shall be carried out under strict adherence to approved method statements and safety plans. Quality control inspections will be performed at each critical stage of fabrication and installation to ensure compliance with design drawings and specifications.
5. Conclusion
Upon completion, the installed platform, handrails, and ladders will provide safe, durable, and convenient access for operational and maintenance activities at the pump station, contributing to the overall functionality and safety of the Cross Dam infrastructure.
Old structure
New Fabricated Items for Installation purposes
