tender for amc of air conditioners installed in shahdara (south) zone at udyog sadan building, patparganj industrial area delhi for f.y. 2025-2026; 1 comprehensive annual maintenance contract for window type ac of 1.5 ton for one year i.e. repair of compressor / defective part i/c cooling coil / discharge coil / running capacitor / blower / fan blade / filter / gas refilling / as per requirement complete as required including material and servicing for proper functioning of air conditioner. 2 comprehensive annual maintenance contract for window type ac of 2.0 ton for one year i.e. repair of compressor / defective part i/e cooling coil /discharge coil / running capacitor / blower / fan blade / filter / gas refilling / as per requirement complete as required including material and servicing for proper functioning of air conditioner. 3 comprehensive annual maintenance contract for split type ac of 1.5 ton for one year i.e. repair of pcb compressor / defective part i/e cooling coil / discharge coil / running capacitor / blower / fan blade / filter / gas refiling / as per requirement complete as required including material and servicing for proper functioning of air conditioner. 4 comprehensive annual maintenance contract for split type ac of 2.0 ton for one year i.e. repair of pcb compressor / defective part i/e cooling coil / discharge coil / running capacitor / blower / fan blade / filter / gas refilling / as per requirement complete as required including material and servicing for proper functioning of air conditioner. 5 s/i/t/c of stand for split ac 6 s/i/t/c of copper pipe for split ac 7 s/i/t/c of drain pipe