Spring Grove Dam (Rosetta, South-Africa)
Project Data
| Our Role | Main Hydro Mechanical Subcontractor for Group Five |
|---|---|
| Project Date | 2011 - 2014 |
| Contractor | Group Five |
| Consultant | AECOM |
| Performance Securities(Guarantees) | ✔ |
Scope of Work
- All services discussed were performed on these Items:
- • 3CR12 1800NB Outlet Pipe Work
- • Emergency Gate
- • Screens
- • Guides
- • Grapples
- • Hydraulic Power Pack for Sleeve Valves
- • 1800NB Butterfly Valves
- • 1200NB Sleeve Valves
- • 8 Ton Crawl Beams for Butterfly Valve Removal
- • 800kg Man riding Hoist for Vertical Pipe Stack Inspections
- • 6.3 Ton E.O.T Crane
- • 25 Ton E.O.T. Crane
-
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
- • Supply approximately 5 million people with water
- • Roller compacted concrete dam with an 300m earth filled embankment
- • 3 Gauing weirs
- • 350m Wall
- • 70m Spillway
- • Artificial fish barrier
- • Supply water in drought to Midmar Dam via transfer
- • Approximately 33m deep
