NIT No-10.10 EE (SDW) II/ (25-26) Item No. 10

Supply, installation, testing & commissioning of cubical type MCC Panel of size 7000 (W) X 2000 (H) X 600 (D) mm, suitable for 415 volts 3 phase 4 wire 50 Hz AC supply system fabricated in compartmentalized design from MS sheet steel of 1.6 mm & 2 mm thick for frame work and cover, treated with 7 tank process for powder coating in approved shade, having following Amps. capacity 4 strip aluminum alloy bus bar of high conductivity, DMC/ SMC bus bar support with short circuit withstand capacity of 31 MVA for 1 Sec., floor mounted with base ANGLE 50 mm X 50 mm X 5 mm for LEG, 400MM HEIGHT . entire panel shall have 1 No. common GI strip of size 25 mm X 5 mm at full length of rear with 2 Nos. earth studs, on each solid connections/ PVC insulated copper conductor cable with lugs for switch gear connections and control wiring with 1.5/ 2.5 sq mm PVC insulated FRLS copper conductor cable, cable alley, cable gland plate including providing following switchgears there in as required. (drawing shall be got approved from engineering incharge before fabrication. (As per CPWD Specifications). A MAIN INCOMER-1 QTY TOTAL QTY 1 630A 4P 50kA MCCB TM Release, Type: DN3-630N, 415V AC, 50Hz 1 1 2 Spreader Terminals - 4 Pole (Set of 8) for DN3-630 MCCB 1 1 3 Extended Rotary Handle for DN3B, DN3 MCCB 1 1 4 Red Gen Next Pro LED Indicator 22.5 mm, Voltage: 240V AC 1 1 5 Yellow Gen Next Pro LED Indicator 22.5 mm, Voltage: 240V AC 1 1 6 Blue Gen Next Pro LED Indicator 22.5 mm, Voltage: 240V AC 1 1 7 VAF + PF Meter, 3Ph, Parameters: VLL, VLN, A, F, PF, On Hrs, RPM, Apeak, Acc. CL: 1, Aux Supply: 80-300V AC/DC, Size: 96X96, Model: 4110 1 1 8 600/5A 15VA Tape Wound Acc. Cl: 1 Ring Type Current Transformer, ID: 60mm 3 3 9 6A 1P 10kA, C-Curve MCB 4 4 10 32A Neutral Link, Channel Mounting, Color: Black/Grey 1 1 B PHASE SEQUENCE CORRECTOR FEEDER QTY 1 1 630A 4P On Load Manual Changeover Switch - Disconnector with 2 C/O, Frame-4, Type: CO4-630, Open Execution 1 1 2 Phase Loss + Phase Sequence + Under Voltage + Over Voltage Monitoring Relay, Selectable ON delay (0 to 15 Sec), Selectable OFF delay (0 to 15 sec), Phase Asymmetry (10% fixed), 3P, 4W, 1 C/O, Line Voltage: 240V AC, Type: SM175 1 1 3 Red Gen Next Pro LED Indicator 22.5 mm, Voltage: 240V AC 2 2 4 Three Tone,220V AC Industrial Buzzer, RANGE: 50Mtr, SOUND LEVEL:90db-105db 1 1 5 6A 1P 10kA, C-Curve MCB 4 4 C INCOMER-2 DG SUPPLY FEEDER QTY 1 1 400A 4P 36kA MCCB TM Release, Type: DN3B-400D, 415V AC, 50Hz 1 1 2 Spreader Terminals - 4 Pole (Set of 8) for DN3-400 MCCB 1 1 3 Extended Rotary Handle for DN3B, DN3 MCCB 1 1 4 Red Gen Next Pro LED Indicator 22.5 mm, Voltage: 240V AC 1 1 5 Yellow Gen Next Pro LED Indicator 22.5 mm, Voltage: 240V AC 1 1 6 Blue Gen Next Pro LED Indicator 22.5 mm, Voltage: 240V AC 1 1 7 VAF + PF Meter, 3Ph, Parameters: VLL, VLN, A, F, PF, On Hrs, RPM, Apeak, Acc. CL: 1, Aux Supply: 80-300V AC/DC, Size: 96X96, Model: 4110 1 1 8 400/5A 15VA Tape Wound Acc. Cl: 1 Ring Type Current Transformer, ID: 60mm 3 3 9 6A 1P 10kA, C-Curve MCB 4 4 10 32A Neutral Link, Channel Mounting, Color: Black/Grey 1 1 D CHANGEOVER SWITCH FEEDER QTY 1 1 630A 4P On Load Manual Changeover Switch - Disconnector with 2 C/O, Frame-4, Type: CO4-630, Open Execution 1 1 2 Red Gen Next Pro LED Indicator 22.5 mm, Voltage: 240V AC 2 2 E OUTGOING 75 HP S/D STARTER FEEDER QTY 4 1 200A 3P 36kA MCCB TM Release, Type: DN2-250D, 415V AC, 50Hz 1 4 2 Spreader Terminals - 3 Pole (Set of 6) for DN1, DN2-250 MCCB 1 4 3 Extended Rotary Handle for DN2 MCCB 1 4 4 AC3: 110A AC1: 160A 3P Power Contactor, Coil: 240V AC, Aux. Contact: 2NO+2NC, Type: MNX 110 3 12 5 66-110A Thermal Overload Relay, Directly Operated, Direct Mounting on MNX 50-80, Type: MN5 1 4 6 Star Delta Timer,Time Setting: 3sec - 120sec, Voltage: 240V AC, Contact: 1NO (Star) + 1NO (Delta) 1 4 7 Single Phasing Preventor Relay, Voltage: 415V AC, 65V AC Asymmetry, 3Ph 3W, 1C/O, Fail safe type 1 4 8 Ammeter with Inbuilt selector switch, 3Ph, Acc. CL: 1, Aux Supply: 80-300V AC, Size: 96X96 1 4 9 150/5A 15VA Tape Wound Acc. Cl: 1 Ring Type Current Transformer, ID: 30mm 3 12 10 Red Gen Next Pro LED Indicator 22.5 mm, Voltage: 240V AC 1 4 11 Green Gen Next Pro LED Indicator 22.5 mm, Voltage: 240V AC 1 4 12 Amber Gen Next Pro LED Indicator 22.5 mm, Voltage: 240V AC 1 4 13 Red Flush Head Push Button 22.5 mm 1 4 14 1NC Contact Block 1 4 15 Green Flush Head Push Button 22.5 mm 1 4 16 1NO Contact Block 1 4 17 Electronic Motor Protection Relay, Thermal O/L Range: 4-22A, Protection: O/L, Locked Rotor, Single Phasing, Current Unbalance, Under Current, Inbuilt CT’s (1A to 88A), Selectable trip class - 10A, 10, 20 and 30, Aux. Supply: 230V AC, Type: eMPR150 1 4 18 6A 1P 10kA, C-Curve MCB 5 20 19 6A 2P 2Way Local - Remote/ Auto-Manual Switch with Center OFF, 60 Deg. Operation 1 4 20 25kVAr 3Ph Standard Duty Cylindrical 440V AC Capacitor 1 4 21 63A 3P 10kA, C-Curve MCB 1 4 F OUTGOING 50 HP S/D STATER FEEDER QTY 3 1 125A 3P 36kA MCCB TM Release, Type: DN2-250D, 415V AC, 50Hz 1 3 2 Spreader Terminals - 3 Pole (Set of 6) for DN1, DN2-250 MCCB 1 3 3 Extended Rotary Handle for DN2 MCCB 1 3 4 AC3: 70A AC1: 100A 3P Power Contactor, Coil: 240V AC, Type: MNX 70 3 9 5 2NO+2NC Add-on Auxiliary Contact Block Front Mounting for MNX 9 - 80/MCX 01 - 23 3 9 6 30-50A Thermal Overload Relay, Directly Operated, Direct Mounting on MNX 50-80, Type: MN5 1 3 7 Star Delta Timer,Time Setting: 3sec - 120sec, Voltage: 240V AC, Contact: 1NO (Star) + 1NO (Delta) 1 3 8 SPP + Selectable Under Voltage+Selectable Over Voltage Relay ON Delay 0 - 15Min, Phase 10% fixed Asymmetry, Voltage: 240 VAC,2 C/O, 3Ph/1Ph 4W, Type: SM500 1 3 9 Ammeter with Inbuilt selector switch, 3Ph, Acc. CL: 1, Aux Supply: 80-300V AC, Size: 96X96 1 3 10 100/5A 15VA Tape Wound Acc. Cl: 1 Ring Type Current Transformer, ID: 30mm 3 9 11 Red Gen Next Pro LED Indicator 22.5 mm, Voltage: 240V AC 1 3 12 Green Gen Next Pro LED Indicator 22.5 mm, Voltage: 240V AC 1 3 13 Amber Gen Next Pro LED Indicator 22.5 mm, Voltage: 240V AC 1 3 14 Red Flush Head Push Button 22.5 mm 1 3 15 1NC Contact Block 1 3 16 Green Flush Head Push Button 22.5 mm 1 3 17 1NO Contact Block 1 3 18 6A 1P 10kA, C-Curve MCB 4 12 19 6A 2P 2Way Local - Remote/ Auto-Manual Switch with Center OFF, 60 Deg. Operation 1 3 20 15kVAr 3Ph Standard Duty Cylindrical 440V AC Capacitor 1 3 21 63A 3P 10kA, C-Curve MCB 1 3 G OUTGOING 5 HP DOL STARTER FEEDER QTY 2 1 20A 4P 10kA, C-Curve MCB 1 2 2 AC3: 25A AC1: 45A 3P Power Contactor, Coil: 240V AC, Type: MNX 25 1 2 3 1NO+1NC Add-on Auxiliary Contact Block Front Mounting for MNX 9 - 80/MCX 01 - 23 1 2 4 6-10A Thermal Overload Relay, Directly Operated, Direct Mounting on MNX 09-40, Type: MN 2 1 2 5 SPP + Selectable Under Voltage+Selectable Over Voltage Relay ON Delay 0 - 15Min, Phase 10% fixed Asymmetry, Voltage: 240 VAC,2 C/O, 3Ph/1Ph 4W, Type: SM500 1 2 6 Red Gen Next Pro LED Indicator 22.5 mm, Voltage: 240V AC 1 2 7 Green Gen Next Pro LED Indicator 22.5 mm, Voltage: 240V AC 1 2 8 Amber Gen Next Pro LED Indicator 22.5 mm, Voltage: 240V AC 1 2 9 Red Flush Head Push Button 22.5 mm 1 2 10 1NC Contact Block 1 2 11 Green Flush Head Push Button 22.5 mm 1 2 12 1NO Contact Block 1 2 13 6A 1P 10kA, C-Curve MCB 1 2 14 6A 2P 2Way Local - Remote/ Auto-Manual Switch with Center OFF, 60 Deg. Operation 1 2 15 3kVAr 3Ph Standard Duty Cylindrical 440V AC Capacitor 1 2 16 10A 3P 10kA, C-Curve MCB 1 2 H OUTGOING 100A TP MCCB FEEDER QTY 2 1 100A 3P 25kA MCCB TM Release, Type: DN0-100C, 415V AC, 50Hz 1 2 2 Spreader Terminals - 3 Pole (Set of 6) for DN0-100 MCCB 1 2 3 Extended Rotary Handle for DN0 MCCB 1 2 I OUTGOING MCB FEEDER QTY 1 1 32A 2P 10kA, C-Curve MCB 2 2 2 32A 4P 10kA, C-Curve MCB 1 1 Note: All switch-gears make: L&T/Schienders/ABB/DJB approved make

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work up to plinth level for road restoration if required. 1:2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate 40 mm nominal size).( for above panel board) (DSR Code No. 4.1.3)

Centering and shuttering including strutting, propping etc. and removal of form work for Foundations, footings, bases for columns for all heights etc. for mass concrete. (DSR Code No. 4.3.2)

Providing of PVC insulated and PVC sheathed/ XLPE power cable of 1.1 kV grade as per IS 7098 (Part-1) 1988 of following size Make: Havells/ Gloster/Grandley/any DJB approved make. a) 3.5 X 240 sq mm

Laying of one number PVC inulated and PVC Sheathed/XLPE power cable of 1.1 kV grade of following size in the existing RCC/HUME/METAL pipe as required.(DAR -2025 Code : 10.5.4) a) 3.5 X 240 sq mm

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 kV grade as required. (DJB Item Code: 39.1.29/ DSR-2018: 9.1.29) Make: DJB approved make. a) 3.5 X 240 sq mm

Testing of complete system after completion of works on OFF Load and FULL Load as per site requirement.