(1) With reference to the proposed pipeline that Rand Water intends building through various properties along Modderfontein Road, what mechanisms are being used to determine the valuation of the payments for proposed servitudes; (2) whether mechanisms are in place for affected property owners to dispute the offered payments for servitudes; if not, why not; if so, what are the relevant details; (3) what recourse does Rand Water have if the affected property owners reject the amount offered for servitudes, even after a mediation process; (4) what does Rand Water intend to do if affected property owners deny Rand Water access to their property to lay the pipeline?