Ingula Pump Storage System(PSS)
Bramhoek Dam (Ladysmith, South-Africa) &
Bedford Dam (Harrismith, South-Africa)
Project Data
| Our Role | Main Hydro Mechanical Subcontractor for Bombela Civil Joint Venture(BCJV) |
|---|---|
| Project Date | 2008 - 2012 |
| Contractor | Concor/WBHO |
| Consultant | BCJV |
| Performance Securities(Guarantees) | ✔ |
Scope of Work
Bramhoek Dam
- All services discussed were performed on these Items:
- • 2800NB & 1000NB Outlet Pipe Work
- • Valves
- • Maintenance Gate
- • Screens
- • Guides
- • Grapples
- • Hydraulic Power Pack for Sleeve Valves
- • 10 Ton Portal Crane
- • 16 Ton E.O.T. Crane
- Bedford Dam
- All services discussed were performed on these Items:
- • 1000NB & 400NB & 150NB Outlet Pipe Work
- • Valves
- • Maintenance Gates
- • Radial Gates
- • Emgergency Gate (Bonneted Sliding)
- • Screens
- • Guides
- • Grapples
- • Hydraulic Power Pack with Accumulators for Sleeve Valves, Radial Gates and Emergency Gate
- • 5 Ton E.O.T Crane
- • 6.5 Ton Hoist Units
Services
Designs & Documentation
- • Drawings
- • Design Reports
- • QCP Compliations
- • Method Statements for Installations
- • Program (Manufacture & Installation)
- • Operation & Maintenance Manual
- • Manufacturing Reports
- • Cost Projections
Manufacture & Corrosion Protection
- • Quality Control
- • Component Priority Lists
- • Inspections
- • Data Book Compilations
- • Transport to Site Logistics
Installation
Commissioning
- • Wet & Dry Commissioning
- • Equipment Demonstration
- • End-user Training
- • Liability Period inspection & maintenance
- • Operation of the Completed Works as per client request
Interesting Facts
- • Storage volume 90,000 m³
- • 1330 MW Pump Storage System
- • Bedford Dam 48m high upstream reservoir
- • Bramhoek Dam 37m high downstream reservoir
- • Pipe work ranging from 150NB to 2800NB
- • 2.8m Butterfly Valves
- • 1.8m Sleeve Valves (Hydraulic Operated)
- • Maintenance Gates ranging from 3.2m x 1.8m and 5m x 5m
