Tender For corrigendum : sitc of ductable and split acs - 3.0 or 3.5 tr single circuit air cooled ductable split ac unit , supply of 1.5 tr single circuit air cooled ductable split ac unit , supply of 2.0 tr single circuit standalone floor standing tower type air cooled split ac unit , supply of 3 star rating 1.5 tr inverter type wall mounting type split air conditioner , supply of 5 star rating 1.5 tr inverter type wall mounting type split air conditioner , itc of 3 or 3.5tr ductable split ac unit , itc of 2 tr tower split ac unit , itc of 1.5 tr capacity split a.c unit , providing fabricating and fixing m s stand a. 40 x 40 x 5 mm ms angle iron , b. 40 x 5 mm ms flat strip , supplying and fixing of powder coated prefabricated ms frame stand , sitc of of following nominal sizes of hard drawn copper refrigerant piping a. 6.4 mm dia od soft drawn with tube thickness 1.2 mm with 19 mm thick insulation , b. 9.5 mm dia od hard drawn with tube thickness 1.2 mm with 19 mm thick insulation , c. 12.7 mm dia. od hard drawn with tube thickness 1.2 mm with 19 mm thick insulation , d. 15.56 mm dia od soft drawn with tube thickness 1.2 mm with 19 mm thick insulation , e. 22.2 mm dia od hard drawn with tube thickness 1.2 mm with 19 mm thick insulation , providing and fixing following size dia frls, hms upvc pipe a. 40mm dia , b. 25 mm dia. , supply and fixing of control cum transmission wiring a. 5c x 4 sq.mm pvc insulated copper conductor cable , b. 4c x 1.5 sq.mm pvc insulated copper conductor cable , sf of pvc insulated pvc sheathed copper conductor armoured cable of 4c x 6 sq.mm , supplying and fixing fp sheet steel enclosure on surface or recess along with 25 or 32 a 415 v c curve fp mcb , supplying and fixing dp sheet steel enclosure on surface or recess along with 25 or 32 a 230 v c curve dp mcb , sitc of gss sheet metal rectangular ducting a. thickness 0.63mm sheet , b. thickness 0.8mm sheet , providing and fixing supply air grills of powder coated aluminum , supplying and installing following size of galvanised iron cable tray a. 100 mm width x 50 mm depth x 1.6 mm thickness , b. 150 mm width x 50 mm depth x 1.6 mm thickness