Chengalpattu Tenders

CATEGORY: SUPPLY OF SEALED CELL CAF2 WITH RECTANGULAR WINDOW 0.025 MM AS PER ATTACHED SPECIFICATION FOR FTIR , SUPPLY OF SEALED CELL CAF2 WITH RECTANGULAR WINDOW 0.05 MM AS PER ATTACHED SPECIFICATION FOR FTIR , SUPPLY OF SEALED CELL CAF2 WITH RECTANGULAR WINDOW 0.10 MM AS PER ATTACHED SPECIFICATION FOR FTIR , SUPPLY OF SEALED CELL CAF2 WITH RECTANGULAR WINDOW 0.20 MM AS PER SPECIFICATION

CATEGORY: LFC 554 grade Carbon Brushes for BHEL THW-235 Turbo generator - as per specification & drawing.

CATEGORY: FFD1 A AC input fuse fail detector circuit, MT 111, 415V12V DC , CON101 A 3 pole AC input mains contactor, MNX 70 CS97076BOOO,63A,230V AC 70A , TR2A Control transformer Class B insulation with temperature rise class A 415240V AC, 500VA , CONVERTER 1A,2A AC to DC converter,LRS 100 48 , IP 230VAC, OP 48V DC2.3A , TR1A Three phase, double wound, impregnated naturally air cooled, mains transformer class H insulation and temperature rise limited to class F, Input power transformer,32.15 KVA, 45670V, 70V , IPT 1A Inter phase transformer,0.65KVA , FFD2A 3A, Rectifier fuse fail detector circuit modified for latching facility using one extra relay and PB mounted on same PCB Card used for trip function, MT 111,70V AC, Aux. Supply 12V DC , MR1A 2A 3 phase, full controlled, full wave rectifier bridge comprising of SCR with heat sink and surge suppression networkT250E160,SCR 170A1600 PIV, 250A1600 PIV , DF A Free wheeling diode,150ND160,150A1600PIV , FFD5A Free wheeling diode fuse fail detector circuit modified for latching facility using one extra relayand PB mounted on same PCB. Card used for trip functionMT 111,48V AC, Aux supply 12V DC , RC PCB,MT 116 , CH1A, Filter choke DC choke , 48325A , FFD 4A, Filter Capacitor fuse fail detector circuit modified for latching facility using one extra relayand PB mounted on same PCB. Card used for trip functionMT 111,48V AC, Aux supply 12V DC , CPC1A 2A,3 Phase full controlled card with green connector 6 pulse ,MT 103,48V CV CC , HVandPF PSR card 1A 2A,High voltage and phase failphase reversal circuit with control Transformer 456V18 0 18V, 50VA,MT 105,415V AC , DC OV 1A,Charger DC Over voltage circuit of solid state sensing type with External RL Card including 1K ohm50W resistor,MT 106 Actuating Voltage 54.5V , Resetting Voltage 53V , DC OV 2A,Charger DC Over voltage circuit of solid state sensing type with External RL Card including 1K ohm50W resistor,MT 106 Actuating Voltage 66.5V ,Resetting Voltage 65V , MR3A,Charger silicon blocker diode 2Nos. In Parallel ,250NG160,250A1600 PIV , CB 901A3 Pole Moulded Case Circuit Breaker MCCB for DC Output including Aux switch for CB901A and shunt trip coil DU400NCM98402OORO ,400A, 15kA 50KA ,Suitable range 0.8 1 , CLC 1ABattery current limiting circuitMT 110,240V AC, Act 45A , LOAD ON BATT 1A,Battery Current sensing circuit for Battery on Load alarmMT 110, 12 V DC, Act 8A , LOAD ON BATT 2A,Battery Current sensing circuit for Battery on Load trip function,MT 156, 12 V DC, Act 10A , 12V PS 3 4A12V Power supply for 12V control supplyURB4812LD 30WR3A4S,IP 18 75VDC OP 12VDC2500mA , MCU1001A1 1A,Monitoring and controlling unit MCU ,20 80V DC , ANNUNCIATOR 1A,12 Window annunciator with labels,AE48260VACDCDW04SW08RS485,Aux. sup 48V DC ,With RS485 output , BATT UV 1A Battery under voltage circuit of solid state sensing type including 1 K ohm 50W resistor ,MT 106 Actuating Voltage 43.7 V, Resetting Voltage 45 V , 24V PS 1C 2C,24V power supply for CON 901 902 of Standby charger ,LRS 150 24,24V DC , CON 901, 901N, 1 pole DC contactor with 1 NO aux. EVD400G1DA4 ,400A, 12 36 V DC coil , OL 1A, Thermal over load relay for contactor, range 30 50A MNX 50 SS94136OOGO MN5

CATEGORY: Water Purification filter/Cartridge (SYNDERPAK-1- CAT NO: SYPKOSIA1) For Synergy Millipore water sys , Water Purification Filter-1/Box (Cartridge) - Cat No: MPG02001 For Synergy Millipore water system

CATEGORY: Automated key management unit with 32 keys capacity

CATEGORY: Stationary Valve Regulated Lead Acid Batteries (V2) as per IS 15549 (Q3)

CATEGORY: Single phase capacitor as per specifications and drawing

CATEGORY: ELECON MAKE DOUBLE WORM REDUCTION GEAR BOX, MODEL-SNUVD 5/105, GEAR RATIO - 250: 1, MOUNTING- VERTICAL , ELECON MAKE WORM REDUCTION GEAR BOX, MODEL - SNU 3.54, GEAR RATIO 50: 1, MOUNTING - FOOT

CATEGORY: 9 Litre Capacity Alcohol Resistant Aqueous Film Forming Foam Type Stored Pressure Fire extinguisher

CATEGORY: Facility Management Services - LumpSum Based - OFFICE - STORES; PROVIDING COSMETIC MAINTENANCE, HOUSE KEEPING AND MATERIAL HANDLING SERVICES; Consumables to be provided by buyer