Our partners

Mining & Construction

Our partners - Tacmin Construction

The former Tacmin International, which primarily specialised in engineering, operational improvement and EPCM contracting in open-pit mining, was unbundled during the expansion to Australia. The engineering and technical expertise were absorbed into TacminMadini Australia, while the operational, mining, and construction expertise resided in the restructured Tacmin Construction. Tacmin Construction, backed by its partner TacminMadini Australia, has a wealth of experience in technical and operational know-how built over a period of close to three decades. The company’s strength lies in its team of senior executives, who have extensive experience in contracting, construction, and equipment application. 

Open-pit contract mining & infrastructure construction services

We use advanced technology for 3D modeling, aiding in planning and resource allocation. We work with design and engineering teams during the planning phase, creating detailed project drawings and specifications. Our cost matrices allow for detailed and accurate project budgets, considering value engineering opportunities and economic risk factors. 

Tacmin Construction's project management experience spans consultancy, PMC, and EPCM services for open-pit mines in eleven different commodities since 1996. We also have experience in the engineering, procurement, and construction of various civil and mine infrastructure such as tailings dams, crushing and screening plants, railroads and more.

Our capabilities in lean mining and construction are extensive and multifaceted. We employ a cost-effective approach to compare and negotiate project prices with suppliers, OEM's and sub-contractors, using first principles and resource analysis. First principle pricing of projects form the basis of our lean project development and execution. 

Tacmin Construction is proficient in various delivery methods, each with its own set of benefits, challenges, and risks. Whether it’s design-bid-build, Construction Management At-Risk, Integrated Project Delivery, or Target Value Design, Tacmin Construction navigates these contract delivery methods with multi-disciplinary expertise. 


Our blast hole grade control services can help you optimize your mining operations, reduce costs, and increase revenues. To overcome these challenges, we use RC drilling and blast hole sampling, which is a proven method for obtaining high-quality and representative samples of the ore body. Geological and orebody modelling is taken care of TacminMadini.

A partnership that delivers more than engineering and contracting. A partnership that offers the best of both worlds.