traditional and niche
building contractor of choice
Renewable
Our Renewable Discipline focuses on Balance of Plant (BoP) construction in both the wind and solar sectors of this industry and draws on the various other disciplines the Stefanutti Stocks Group offers.
Our broad spectrum of expertise, our strong solution-based culture and our capacity across the construction environment enables us to offer a single point of responsibility on multidisciplinary energy infrastructure development projects, effectively removing the interface risk from these type of projects.
Our engineering, civils and general construction capabilities span bulk earthworks, piling and geotechnical, building and management, ME&I (mechanical, electrical & instrumentation), structures (including specialized steel structures) and civils. We also offer an in-house BIM 4 and 5D planning and execution capability.
excellence in execution
Stefanutti Stocks’ in-house MEP capability and know-how means that we have the experience to either manage specialist subcontractors, on behalf of our clients, or in fact complete all ME&I and structural steel work in-house. We also have our own in-house pipe-spooling fabrication facility. This in-house MEP capability also means that we can both price and execute the structural steel, electrical and mechanical disciplines in house, thereby offering our clients a complete one-stop solution.
Pockets of Excellence
Energy Infrastructure: Stefanutti Stocks’ multidisciplinary nature and propensity for focusing on pre-planning supports our ability to deliver world-class energy infrastructure projects.
Concrete Rehabilitation: In addition to constructing greenfield civils projects we offer particular expertise in the field of maintenance, structural concrete repair and rehabilitation for mining, industrial, petrochemical, power, water, transport, and building clients. The offering includes specific technical solutions for this type of work at height. Our economical repair strategies and market-leading technologies ensure that existing and aging infrastructure assets stay in service for their intended lifespan
Project Portfolio
Pre-cast towers for Nxuba Windfarm
During 2019 Stefanutti Stocks Civils Discipline manufactured pre-cast concrete towers for the Nxuba Wind farm in Somerset East, Cape Province. The prefab facility, constructed by Stefanutti Stocks, included two sixty-four-ton gantry cranes, rebar jigs, hydraulically operated moulds and a full-equipped concrete laboratory on site. The self-compacting concrete met BSI1 Standards and achieved a concrete compressive strength of 80 Mpa at twenty-eight days and 25 MPa at sixteen hours, or at eight hours with heat curing. The supply chain was managed carefully to ensure long lead time products procured abroad, arrive prior to being required.
Power block construction at Concentrated Solar Plants (CSP)
In 2016 Stefanutti Stocks undertook the civil construction of the power block for the 100MW Kathu CSP for Liciastar (Pty) Ltd. The scope of work included the earthworks (excavation and backfill) as well as the reinforced concrete construction of various structures, including the foundations for the turbine, heat transfer, molten salt tank, the electrical building, the water treatment, various tanks as well as the pipe rack foundations.
Contact:
Inland Region
Address: Protec Park, 9 Palala Street, Chloorkop, Kempton Park, 1619
Coastal Region
Address: 59 Henwood Road, New Germany, Pinetown, 3610
Tel: +27 31 835 3300
Western Cape Region
Address: Manhattan Close, Airport Industria, Cape Town, 7525
Tel: +27 21 834 6700