bids are invited for dismantling shifting and itc of 3 nos x 7 tr hp ac package units dismantling of 7tr hpac package unit , transportation of 3 nos 7tr ac package units form junagadh to te mundra , installationtestingcommissioning of 7tr hpac package units , supply charging suitable r407 refrigerant gas , fixing brazing existing dismentled refrigerant copper pipe , providing fixing ducting made of isi marked gi sheet of 0.60mm 24 gauge , providing fixing ducting made of isi marked gi sheet of 0.80mm 22 gauge , supplying fixing of 25mm dia medium gauge upvc pipe , supplying and fixing of ms structure of suitabe size , supplying and fixing of the following size additional 18 guage copper refergerant piping size 0.88inch single run , supplying and fixing of the following size additional 18 guage copper refergerant piping size 0.63inch single run , supplying and fixing of 3 core 2.5sqmm pvc insulated pvc sheathed copper conductor armoured cable , dismantling of existing 7tr hpac package unit total quantity : 290