Painting (two or more coats) on rain water, soil, waste and vent pipes and fittings with black anticorrosive bitumastic paint of approved brand and manufacture, over and including a priming of ready mixed zinc chromate yellow primer on new work 150 mm diameter pipes
Painting (two or more coats) on rain water, soil, waste and vent pipes and fittings with black anticorrosive bitumastic paint of approved brand and manufacture, over and including a priming of ready mixed zinc chromate yellow primer on new work 150 mm diameter pipes
%20on%20rain%20water,%20soil,%20waste%20and%20vent%20pipes%20and%20fittings%20with%20black%20anticorrosive%20bitumastic%20paint%20of%20approved%20brand%20and%20manufacture,%20over%20and%20including%20a%20priming%20of%20ready%20mixed%20zinc%20chromate%20yellow%20primer%20on%20new%20work%20150%20mm%20diameter%20pipes?unique=9bd29c2)