Value: 4,181,181.18 USD

Location: Mmamashia – Kanye, Botswana 2015

Client: Department of Water Affairs

Consultants: Engineers International

Main contractors: BSZ Joint Venture

Scope of work covered:
This contract involves Mechanical & Automation supply, installation, testing & commissioning works for the following pump stations which has total quantity of 19 no’s of various capacity of pumps:

• Mmamashia pump station.
• Mononyane pump station.
• Thamaga pump station.
• Polokwe pump station.
• Sejelo pump station.

The project also included:

• Installation of Pipeworks.
• Valves (PN 25).
• Control Valves.
• Switchgear.
• Fibre Optic / Microwave link communication.
• SCADA system.
• Instrumentation.
• Air conditioning.
• Ventilation.
• Extraction & Fire Fighting system.

Value: 6,754,807.92 USD

Location: Mahalapye Village, Botswana, ongoing.

Client: Waters Utilities Corporation.

Consultants: Bergstan Gauff.

Main Contractor: Zhong Gan Engeneering and Construction.

Scope of work covered:
This contract involves the installation, testing and commissioning of the following:

• Water pipelines of bulk supply & reticulation for 250 km (Upvc, class PN 9 & Ductile Iron) ranging in size from 63 mm diameter to 900 mm diameter.
• Plot connections.
• Supply & installation of Butterfly Isolation Valves (Ozkan Make). Gate Valves & Air release Valves.
• Relocation of services.

Value: 17,179,487.17 USD

Location: Robelela Village, Botswana 2015

Client: Department of Water Affairs

Consultants: Bergstan Gauff – Jeffares & Green (Joint Venture)

Scope of work covered:

• • Electrical and mechanical plant covering design.
  • Supply, delivery, installation, testing and commissioning of pump station for Dikgatlhong Dam Project.
  • Design, supply, delivery, installation and testing of mechanical, electrical & automation services for pumps/motors three no’s with variable speed drives to deliver a flow of 2126 l/s at 183m head within the pump station.
  • Installation of:
    • Pipe works.
    • Valves (PN 25).
    • Control valves.
    • Surge vessels (30m 3 x 4 no’s).
    • Electrical transformers (LV & MV),
    • Switchgear.
    • Fibre optic / microwave link communication (primary & secondary),
    • SCADA system.
    • Instrumentation.
    • Air conditioning & ventilation.
    • Extraction & fire fighting system (fire hose reel & sprinkler).