G.R.S pressure cleans 3 000 Square Metres. :: 2010-11-02 Umhlanga Ridge Management Association approached G.R.S to pressure clean almost 3000 square metres of paving stairs and a 174 sand stone blocks for the Christmas period. G.R.S with two teams completed the contract within 5 days. Previous years contractors took 13 days to pressure clean the same area.
