Details: demoltion and dismantling 15.31 : dismantling tiled roofing with battens, boarding etc. complete including stacking of serviceable material and disposal of unserviceable material within 50 metres lead. 15.28.1 : dismantling roofing including ridges, hips, velleys and gutters etc., and stacking the material within 50 metres lead of :g.s. sheet 15.28.2 : dismantling roofing including ridges, hips, velleys and gutters etc., and stacking the material within 50 metres lead of :asbestos sheet 15.14.1 : dismantling wood work in frames, trusses, purlins and rafters up to 10 metres span and 5 metres height including stacking the material within 50 metres lead:of sectional area 40 square centimetres and above 15.14.2 : dismantling wood work in frames, trusses, purlins and rafters up to 10 metres span and 5 metres height including stacking the material within 50 metres lead:of sectional area below 40 square centimeters 15.41 : dismantling cement asbestos or other hard board ceiling or partition w
Sector: Forest and Environment