• Please note that legislation requires you to be a registered vendor with ERWAT before the contract may be awarded. Service Providers registration and information update
  • Bidders' attention is specifically drawn to the Conditions of Tender which are included in the RFP documents. The lowest or any tender will not necessarily be accepted.
  • Telefax or e-mail proposals are not acceptable.
  • If ERWAT has not contacted within 180 days of submission please consider your tender unsuccessful.
  • The RFP process will be followed where selection is based both on the quality of a proposal and on the cost of the service through competition among firms.
  • The RFP process will be applicable on more complex projects where consultants are requested and encouraged to propose their own methodology and to comment on the TOR in their proposals.
  • In some instances ERWAT will not be able to provide an exact specification or bill of quantities. In these cases the consultant will be require to propose a solution to satisfy ERWAT’s needs.


Telephone: +27 11 929 7000

Facsimile: +27 11 929 7031


General email: mail@erwat.co.za

Laboratory email: laboratory@erwat.co.za

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