Supply, Delivery and Off-Loading Of Chemical Disinfectants (Calcium Hypochlorite) For Sewage Effluent on An ‘As and When’ Required Basis for A Period Of Thirty-Six (36) Months.
Johannesburg Water · Gauteng · Building & Construction
Supply, Delivery and Off-Loading Of Chemical Disinfectants (Calcium Hypochlorite) For Sewage Effluent on An ‘As and When’ Required Basis for A Period Of Thirty-Six (36) Months.