tender for e-tender - supply and installation of 2 nos. of 4 ton vertical type air conditioning system in the male and female green rooms at the first floor of victoria public hall, ripon building premises, div 58, zone v , supply and fixing 4ton vertical flow standing unit air cooled condenser, including loading and unloading testing commissioning etc as per technical specification , supply and fixing of 4tr indoor unit ms angle stand including loading and unloading grouting as per technical specification , supply and fixing of 4tr outdoor unit ms angle stand including loading and unloading grouting as per technical specification , supply and laying of 3/4 & 3/8 heavy duty copper pipe from indoor unit to outdoor unit clamping as per technical specification , supply & laying of 4 core 4 sq.mm multi-core flexible copper wire from the indoor unit to the outdoor unit as per technical specification , supply & laying of 4 core 6 sq.mm multi-core flexible copper wire for the outdoor unit as per technical specification , supply & fixing of 9mm thick nitrile rubber foam insulation for copper pipe as per technical specification , supply & fixing of 40mm dia pvc drain line with clamping as per technical specification , supply of four pole 63a, 10ka mcb with ip box as per technical specification , clamping of 4c 6sq.mm with ms clamps as per technical specification. , raceways pvc 150mm x 38mm - 3 compartments as per technical specification. including gst@18% including gst@18%