providing and fixing exterior quality aluminium composite panel (acp) wall cladding on existing al. /ms frame work with gi brackets, acp fixed on the existing frame work by folding the edges of acp panel (engraving the rear surface of acp sheet) with cp angles, cleats and strainless steel screws forming groves at the periphery of acp panel. such grooves filled with foam and silicon sealant etc. complete with all materials (but including the cost of silicon sealant), labour, scaffolding and all o