Details: descreption removing existing galvalume sheets including all lead, lift, loading and unloading and stacking the suitable locations in port limits as directed by the engineer in-charge including cost of all materials, labours complete as per specifications. providing and installing aluminum roofing sheets of hi-crest profile - 1144 mm overall width , alloy aa 3105 bare finish/ mill finish with thickness 0.91 mm, as per is 1254-2007 or any relevant british/international standards, nominal 46 mm deep ribs, aluminum coil made from aluminum confirming/compliance to chemical composition & mechanical properties as per is 737-2008 and temper h18 or any relevant british/international standards with minimum warranty period of 15-20 years, to be fixed with aluminum j/l bolts over the existing purlins, rafters, channels and trusses etc., complete. (rate excluding the cost of j/l bolts) including all other incidental charges with all lead, lift etc.as directed by the engineer in-charge. provi
Sector: Harbor