tender for replacement and repair of non ac sheets in different houses - providing reinforced by organic fibres and/or inorganic synthetic fibbers cement 6mm thick corrugated sheets (as per is 14871) roofing upto any pitch and fixing with polymer coated j or u bolts and nuts8mm die g.i. plane and bitumen washersor with self drilling fastener and epdm washers etc. complete(excluding the cost of purling rafters and trusses) including cutting sheets to size and safe wherever required. 3 providing and fixing fibres cement reinforced by organic fibbers and or inorganic synthetic fibbers roofing accessories (ridge finials) in all colours with polymer coated j or l huks, bolts and nuts and or g.i seam boltsand nuts g.i. and bitumen washers or with self drilling fastener and epdm washers etc. complete.