Dismantling of faulty 1. 5 TR Split AC, Transportation of, 1. 5TR SAC units 40 nos, Installation of 1. 5 TR AC, Supplying and fixing Outdoor stand for 1. 5 TR AC, Supplying, and fixing 2way DB with MCB, Supplying and fixing, refrigerant pipe, Supplying and laying 3core 2. 5 sqmm, chord wire, Supplying and fixing 63 mm rigid PVC pipe, Supplying and fixing 20 mm PVC pipe, 63 mm reinforced PVC pipe