OUR WORK

INDUSTRIAL MAINTENANCE

STEEL STRUCTURES

MECHANICAL AND PIPING

REFRACTORY SERVICES

ALUMINIUM SMELTER

+15 YEARS OF EXPERIENCE

+200 DEDICATED PEOPLE

● MECHANICAL AND PIPING

● INDUSTRIAL MAINTENANCE

● AP3XLE POT CUT OUT AND REPLACEMENT

● REFRACTORY SERVICES

Aluminium Smelter

2005

MOZAL
352 kA Forced Network Cooling

Partnering to deliver technology upgrade to AP35 at 352 kA, by installing a forced cooling system for the pot shells in a very high risk scenario.

2011

MOZAL
FTC bypass

Partnering to reduce environmental impact, by substituting a damaged Fumes Treatment Centre in record time (50 hours).

2004 - Present

MOZAL
Industrial Maintenance

AP3XLE Pot Cut Out and Replacement;
Welding specialist services;
Mechanical and Electrical Maintenance.

2016 - Present

MOZAL
Refractory Services

De-lining and re-lining of pot shells using refractory material;
Demolition and building of furnaces;
Basement cleaning and oxy-lancing

OIL AND GAS

+10 YEARS OF EXPERIENCE

+20 DEDICATED PEOPLE

MECHANICAL AND PIPING

STEEL STRUCTURES

INDUSTRIAL MAINTENANCE

MATERIAL SUPPLY

Oil and Gas

2010

BP
Tank Refurbishment

Refurbishment of >50% tank shell and structure of 15000m3 capacity.
Cold drilling;
Periodic daily gas testing;
Hot work, coded as per ASME 9.

2012

SASOL (sub. Petrofac)
Pande Pig Traps

Installation of pig launcher and receiver
Welding and installation of flare line, nitrogen line and kicker line
Hydrostatic testing of all pipes

2016

ENHL-BONATTI
Hydrostatic Testing of 24” pipes

Hydrostatic testing at 115 bars pressure of 24 inch 90 bar work pressure pipe.

2017

SASOL
Force Draft Cooler

Removal and mechanical repair of incinerator force draft cooler, and project management of installation.

MINING

+5 YEARS OF EXPERIENCE

+50 DEDICATED PEOPLE

MECHANICAL AND PIPING

INDUSTRIAL MAINTENANCE

STEEL STRUCTURES

Mining

2013

ODERBRECHT
Pipe Construction

Fabrication and installation of a 816m D500ppm at Vale Coal Mining Plant – Tete.

2017

KENMARE
Support Structure: Dredge Spuds

Fabrication, painting, machining of spud carriage sheave wheel support beams

2018

KENMARE
Raw Water Pumps Replacement

Supply, fabrication and corrosion protecting painting of pipe sections; Removal of existing pump and installation of new pump in 16 hour shut period.

2018 - Present

KENMARE
Monazite Rich Concentrate Handling + Professional Engineering Services

Class “A” long-term fabrication and maintenance contractor;
Fabrication, installation, and erection of all structural and mechanical components for a Monazite Rich Concentrate Handling Facility.

CONSTRUCTION

+15 YEARS OF EXPERIENCE

+20 DEDICATED PEOPLE

STEEL STRUCTURES

MECHANICAL AND PIPING

 

 

Construction

2008

TEIXEIRA DUARTE
Floating Jetty

Fabrication and installation of floating jetty for the Inhambane/Maxixe bridge.

2011

MEREC
Flour Silos

Fabrication and installation of x4 100TON Flour Silos at Matola.

2013

MATOLA COAL TERMINAL
Expansion of Coal Terminal

Fabrication and installation of 300WA and VRN45 steel structures for coal conveyors.

2013 - Present

PORT OF MAPUTO
4000 SQM STRUCTURAL SHED

Fabrication and installation of corrosion proof and all weather resistant 100m x 40m structural steel shed.