Mineral Exploration Corporation Limited Tender

PANEL NEAR 400 CHANGEOVER SWITCH IN MAIN SUBSTATION Supply, installation, testing, commissioning of totally enclosed free standing type moisture & dust free, distribution panel made out of 1.6 mm thick CRCA Sheet complete with following specifications alongwith suitable gauge of copper strip interconnections from bus bar to termination points, MCCBs ,etc., and panel will be duly powder coated and shall have sufficient space for termination of cables, cable alleys, etc., alongwith the MS Stand structure of sufficient strength, height and clearance from ground for mounting panel. The panel shall have the provision of connection of earthing strip. Main Electrical panel Incoming : 01 Nos. Four pole, 320 Ampere Moulded case circuit breaker (MCCB) with rotary handle, 01 Nos. Four pole,320 Ampere Switch fuse unit with HRC fuse of proper rating with handle, 01 Nos. 0 to 500 Volt, Digital voltmeter with inbuilt selector switch, 01 Nos. 0 to 500 Ampere, Digital ammeter with inbuilt selector switch and CT's of proper ratings, 01 set of LED indicating lamps with MCB protection of proper rating, 01 Danger Plate of proper dimension BUS-BAR : 500 Ampere TPN Copper busbar alongwith earth bar with coloured Heat sinkable sleeve OUTGOING : 02 Nos. of 200 Ampere, four pole, Moulded case circuit breaker (MCCB), with 02 set of LED PHASE indicating lamps with MCB protection of proper rating 08 Nos. of 100 Ampere, four pole, Moulded case circuit breaker (MCCB), with 08 set of LED PHASE indicating lamps with MCB protection of proper rating Panel as described above

PANEL FOR INCOMER OF 125 KVA AMF (tapping from MSEB PANEL AT PHASE-II) Supply, installation, testing, commissioning of totally enclosed free standing type moisture & dust free, distribution panel made out of 1.6 mm thick CRCA Sheet complete with following specifications alongwith suitable gauge of copper strip interconnections from bus bar to termination points i.e. MCCBs ,etc., and panel will be duly powder coated and shall have sufficient space for termination of cables, cable alleys, etc., alongwith the MS Stand structure of sufficient strength, height and clearance from ground for mounting panel. The panel shall have the provision of connection of earthing strip. Main Electrical panel Incoming : 02Nos. Four pole, 250 Ampere Moulded case circuit breaker (MCCB) with rotary handle, 01 Nos. 0 to 500 Volt, Digital voltmeter with inbuilt selector switch, 01 Nos. 0 to 500 Ampere, Digital ammeter with inbuilt selector switch and CT's of proper ratings, 01 set of LED indicating lamps with MCB protection of proper rating, 01 Danger Plate of proper dimension BUS-BAR : 500 Ampere TPN Copper busbar alongwith earth bar with coloured Heat sinkable sleeve OUTGOING : 02 Nos. of 200 Ampere, four pole, Moulded case circuit breaker (MCCB), with 02 set of LED PHASE indicating lamps with MCB protection of proper rating 02 Nos. of 100 Ampere, four pole, Moulded case circuit breaker (MCCB), with 02set of LED PHASE indicating lamps with MCB protection of proper rating Panel as described above

MAIN PANEL AT DIRECTOR BUNGALOW GATE Supply, installation, testing, commissioning of totally enclosed free standing type moisture & dust free, Electric distribution panel made out of 14 Guage GI Sheet complete. The top cover shall be fabricated in such a manner so as to have slope on all four sides. The slope shall start at the centre of the chamber. Front door of the feeder pillar shall have self locking arrangement (minimum two) and shall be fixed as directed by the site engineer. The door shall be made water proof by fixing the rubber / neoprene gasket on the inner side. The entire fabricated chamber shall be fixed on frame made from 50x50x5 mm angle iron. The extended portion of the leg of frame shall be covered on all four sides with 14 SWG CRCA sheet duly fixed with suitable size of MS bolts & nuts. The chamber shall have removable bottom plate at the end of the frame, with holes of suitable diameter for incoming and outgoing cables. The entire panel thus fabricated shall be erected in cement concrete foundation (with excavation of soil) with 4 numbers of suitable size foundation bolts. The panel shall have following specifications alongwith suitable gauge of copper strip interconnections from bus bar to termination points i.e. MCCBs ,etc., and panel will be duly enamel painted after applying a coat of red oxide, and shall have sufficient space for termination of cables, cable alleys, etc. The panel shall have the provision of connection of earthing strip. Main Electrical panel Incoming : 02 Nos. Four pole, 250 Ampere Moulded case circuit breaker (MCCB) with rotary handle, 01 Nos. 400 Ampere, 4 pole, ONLOAD CHANGEOVER SWITCH with separate enclosure and changeover handle 01 Nos. 0 to 500 Volt, Digital voltmeter with inbuilt selector switch, 01 Nos. 0 to 500 Ampere, Digital ammeter with inbuilt selector switch and CT's of proper ratings, 01 set of LED indicating lamps with MCB protection of proper rating, 01 Danger Plate of proper dimension BUS-BAR : 500 Ampere TPN Copper busbar alongwith earth bar with coloured Heat sinkable sleeve OUTGOING : 03 Nos. of 200 Ampere, four pole, Moulded case circuit breaker (MCCB), with 03 set of LED PHASE indicating lamps with MCB protection of proper rating 02 Nos. of 100 Ampere, four pole, Moulded case circuit breaker (MCCB), with 02 set of LED PHASE indicating lamps with MCB protection of proper rating 02 Nos. of 40 Ampere, four pole, Miniaturised circuit breaker (MCB Panel as described above