Tender For supply of 1000440808 upgradation of hvac ahus with direct driven plug fan assemblies : : - 92.00.00.335.8 - plug fan ahu cfm 30000 , 92.00.00.336.8 - plug fan ahu cfm 20000 , 92.00.00.337.8 - plug fan ahu cfm 19000 , 92.00.00.338.8 - plug fan ahu cfm 23500 , dismantling erection of ahus , 92.00.00.340.8 - hvac package evaporator coil 16.5tr , installation of aru evaporator , 92.00.00.339.8 - 3 way actuator valve 80 mm id ahu , replacement of actuator and valve