(1) (a) Which preferred service provider does his department use for the maintenance of medical equipment at (i) Letaba Hospital and (ii) all other hospitals in Limpopo province and (b) why is each specified service provider preferred; (2) whether his department has a fixed contract with each specified service provider; if not, why not; if so, what are the relevant details; (3) whether the tenders have been awarded on the basis that the successful bidding company offered (a) the best value for money and (b) has a track record to deliver on the contract mandate; if not, why not, in each case; if so, in each case, (i) how was this conclusion reached and (ii) when was the tender awarded; (4) what is the total cost of all contracts that have been awarded in this regard?