Motor and gate

We ordered a gate, motor and intercom. Kiresh came to install everything, however the specifications of the gate ordered and the one delivered was incorrect. He said he would be making a new one and come to install however we are still waiting. This was done end of last year 2014. The motor he installed does not work <br> properly. The fuses keep blowing, the battery backup does not work during load shedding. This was meant to be replaced and i'm still waiting. The company whom he bought it from also promised to come out but have not.<br> The gate has fallen off the track he installed and the balu slattes keep popping off the frame.