Providing Facility Management Services At Terminal Buildings, Ancillary Buildings, Perimeters, Air - Conditioning, Water Supply, Conveyor And Aerobridge System At Chennai Airport During The Year 2018-19. Sh Supply Of Electrical Spares.-210 Supply of Power factor detector (3 phase 2NO/2NC) Model RM4TG20, Schneider make or equivalent. 211 Supply of Relay with 2 NO+2NC, Coil Voltage 24DC RH2BUL( PLA 8 Terminal) Omron make or equivalent. 212 Supply of Relay with 2 NO+2NC, Coil Voltage 230V AC RH2B-UL(PLA 8 Terminal) Omron make or equivalent. 213 Supply of Variable Frequency Drive Unit Model No. ATV 28 HD12N4(7.5Kw/10HP) , Schenider make or equivalent. 214 Supply of Contactor 25A, TP with Coil Voltage - 24 V DC, Model No. LCID25, Schenider make or equivalent. 215 Supply of Contactor 25A, TP with Coil Voltage - 24 V DC, Model No. LCID800046, Schenider make or equivalent. 216 Supply of Contactor 25A, TP with Coil Voltage - 230V AC with 1NO + 1NC, Model No. LC1D12 Schenider make or equivalent. 217 Supply of 16A, DP , ELCB Leakage current=30mA, 230V, Model No. DPNa vigi C16, Merlin Green or equivalent. 218 Supply of C20A, DP , MCB Breaking Current=10KA, Model No. NS100H-C20A,Merlin Green or equivalent. 219 Supply of C10A, DP , MCB Breaking Current=10KA, Model No. NS100H-C10A,Merlin Green or equivalent.220 Supply of C32A, TP , MCB Breaking Current=10KA, Model No. NS100H-C32A, Merlin Green or equivalent. 221 Supply of 160A,TP MCCB, 380-415V, Breaking current = 36KA, Model No. NS160N,Merlin Green or equivalent. 222 Supply of 100A,TP MCCB, 380-415V, Breaking current = 25KA, Model No. NC100N, Merlin Green or equivalent. 223 Supply of 32A,TP MCCB, , Breaking current = 16KA, Model No. NC45H-C32A, Merlin Green, Schneider Electric or equivalent. 224 Supply of 100A,TP MCCB, Breaking current = 25KA, Model No. NS100L-C32A TYPE 3, Merlin Green, Schneider Electric or equivalent.