JSE-listed multidisciplinary construction group Stefanutti Stocks has advised shareholders that it has submitted an overarching preliminary and general cost claim, as well as a subcontractor overarching preliminary and general cost claim, of R337-million and R193-million, respectively, in relation to the Kusile power project. In addition to a construction cost claim of R438-million and a finance cost claim of R171-million, the total of all provisional claims submitted to the experts is R1.14-billion.