Chaudhary Ranbir Singh University Tender

Electrical Items : Specification as per BOQ in DNIT

SITC VCB Copper Incomer 11 KV ,800 A,TP EDO , 26.3 KA Vacuum Circuit Breaker with Following Accessories Spring Charge Motor 230V ac Shunt Trip Coil 24 V dc Closing Coil 24 V dc. Auc. Contact 3 No plus 3 Nc Manual Operation Counter Safety Shutter Mechanical On -Off Push Button Mechanical On -Off Indication 24V dc. Manual Spring Charge Handel. VCB System Make- Crompton Greaves/Larsen& Toubro/Alstom

SITC Of Outgoing Feeder VCB Copper 11 KV ,800A,TP EDO , 26.3 KA Vacuum Circuit Breaker with Following Accessories Spring Charge Motor 230Vac Shunt Trip Coil 24 Vdc Closing Coil 24 Vdc. Auc. Contact 3 No plus 3 Nc Manual Operation Counter Safety Shutter Mechanical On -Off Push Button Mechanical On -Off Indication 24Vdc. Manual Spring Charge Handel. Breaker Control Switch, 16A 2 Pole, 2 Way With Off B) Protection Relays 3 Phase Microprocessor Based Feeder Protection Relay (ANSI 50 plus 50N,51 plus 51N) with RS-485 Master Trip Relay (ANSI 86) Relay Aux Relay For Transformer Protection C) Metering and Instrument Transformer Multifunction VAF Meter , Class-1.0, 96X96 Sqmm METER Current Transformer Dual Ratio Dual Core WPL Type 400-200/5 ,CL-0.5 15 VA for Metering 400 200/5 ,CL 5P10,15VA for Protection Current Transformer Dual Ratio Dual Core WPL Type 200 100/5 ,CL-0.5 15 VA for Metering 200 100/5 ,CL 5P10,15VA for Protection Potential Transformer Dual Core Resin Cast Fix Type with Fuse Ratio :- 11kV/r3/110V/r3 , 100VA D) Indication Lamp and Accessories. Auxiliary Contactor 2NO plus 2NC Contacts, 24Vdc ON/OFF/TRIP/SC/TCH Indicating Lamps (LED TYPE) 24Volt DC R/Y/B Phase Indicating Lamps (LED TYPE) 63.5Volt Emergency Mash room Head Push Button P.B Toggle Switch 10A,240Vac Toggle Selector Switch 6A, 2Pole 2Way 6A, SP, MCB, 10KA For Control Ckt MCB 20A, DP, MCB, 10KA For Control Ckt. MCB 6A, DP, MCB, 10KA For Control Ckt. MCB Power Pack 220 VAC 24V DC 17AH PC Hooter 24Volt DC Hooter Space Heater 80 Watt 230Volt AC SH Thermostat 30-85°C Single Change over TH Combined Box 16A ,3Pin Single Phase CB Panel Illumination Light with Door Limit Switch CFL 32A Neutral Link Dropout Type, For Control Ckt. E) BUSBAR - Main Bus Bar TPN Copper bus bar made from Electrical Grade Copper flats (E-91-E) Duly supported on DMC insulators and covered with heat shrinkable sleeves F) Enclosure, Bus Bar and Wiring and Accessories MS Cabinet with integrated Base Frame and Powder Coated Paint Hardware and Accessories - Nuts, Bolts, Washers Door Hinges and Locks, Neoprene Rubber Gaskets Mounting Plates, MS Channels, Partitions, Lifting Hooks and Gland Plates. PVC Wires, Ferrules Thimbles and Other Wiring Accessories Consumables, Design and Development, Drawings Manufacturing Cost i.e. Fabrication, Painting, Bus Bar fitting, Handling and fitting of switchgears