Tender For Miscellaneous Electrical Work At Nliu Bhopal, Miscellaneous Electrical Work at National Law Institute University, Bhopal Sl. No. Item Description 1 Electrical Work 2 Supplying & installation of approved make required capacity 3 phase, 50 Hz, 415V, centrifugal mono-block pump, with starter i/c single phase preventer, connections, base channel foundation etc. as required as per specifications but excluding pipe and connection cable. 7.5 HP head metre 24-37, discharge LPM 780-320 3 Supply of XLPE insulated power cable (conforming IS-7098 Part-I) 1100 Volt grade, 1 core/2 core/3½ core/4 core ISI marked with alu. stranded /solid conductor 3½ core armoured 50 Sq.mm 4 Supply of ISI Marked Automatic Star-Delta Starters confirming to IS : 13947-4 with suitable over load relay range and contactor size & timer 415 V , 3 -Phase with two earthing terminals 3 to 12.5 HP 5 Supplying and laying of submersible flat cable ISI marked 3 core copper wire of suitable size with proper clamping of approved make 6.0 sq.mm multi strand 6 Supply, fixing, testing & commissioning wall/floor mounted LT panel primer coated with powder coated paint & provided with required gasket for dust/vermin proof with degree of protection IP42 suitable for 415Volt 3 phase, 50 Hz, 4 wire system fabricated out of CRCA sheet up to 2 mm thick (1.6 mm for doors) duly compartmentalized for incomer, bus section, outgoings, cable alleys & CT, PT Ampere Metre, Volt Metre, selector switches, frequency Metre, phase indicating lamp, Energy Metre complete including cost of busbar supports, detachable cable gland plates, 2 earthing terminals, internal wiring & fixing of separately supplied MCBs, MCCBs, ACB, panel mounted changeover switch/SFUs, etc. as required but excluding cost of busbar strips, Ampere Metre, Volt Metre, selector switch as per approved design & specification 7 Supplying of ISI marked and approved make of moulded case circuit breaker (MCCB) suitable for 3 phase,3 pole, 50 Hz, 415 Volts, (Ics=100%Icu) AC supply with MicroProcessor release having respective breaking capacity (KA) at 415 Volts cited against their range standard conforming to IS/IEC 60947-2 MCCB 25kA current rating - 40 & 100Amp 3 Pole µ-processor release, over load 40% -100% x In. & short circuit 1.5 - 8 x Ir. adjustable 8 Supply of ISI marked and accepted standard of miniature circuit breaker (MCB) of C series with short circuit indication, suitable for 240/415 Volts,50 Cycle, 10 kA/15 kA Value AC supply conforming to IS : 8828 : 1996, IEC : 60898 :2002 & 60947-2 but without enclosures :- For Triple pole MCB TP 50Amp to 63Amp 10kA rating 9 Supply of ISI marked and accepted standard of miniature circuit breaker (MCB) of C series with short circuit indication, suitable for 240/415 Volts,50 Cycle, 10 kA/15 kA Value AC supply conforming to IS : 8828 : 1996, IEC : 60898 :2002 & 60947-2 but without enclosures Double pole MCB DP 6Amp to 32Amp 10kA rating 10 Supplying and fixing of CT 1A/5A as per site selectable busbar dimension of approved make in existing main panel for power factor Panel including connections etc. as required as per specification. 11 Supply and fixing of LT panel accessories of approved make in existing LT panel including connections etc. as required as per specification. Digital Ampere Metre with CTs with selector switch 12 Supply and fixing of LT panel accessories of approved make in existing LT panel including connections etc. as required as per specification Digital Volt Metre with selector switch & HRC fuse 13 Supply and fixing of LT panel accessories of approved make in existing LT panel including connections etc. as required as per specification LED lamp indicator 14 Supply of ISI marked and accepted standard of miniature circuit breaker (MCB) of C series with short circuit indication, suitable for 240/415 Volts,50 Cycle, 10 kA/15 kA Value AC supply conforming to IS : 8828 : 1996, IEC : 60898 :2002 & 60947-2 but without enclosures :-MCB SP 6Amp to 32Amp 10kA rating 15 Supply and fixing of LT panel accessories of approved make in existing LT panel including connections etc. as required as per specification. Aluminium bus bar strips with PVC sleeves 16 Supplying and fixing heavy duty cable gland for PVCINSULATED ARMOURED CABLE WITH BRASS WASHER, RUBBER RING COMPLETE ERECTED WITH CABLE AND LEAD CONNECTION ETC. AS PER SPECIFICATION COMPLETE. Gland Size 32mm for 2/3, 3.5, 4 x 25 sq.mm OR 2/3, 3.5 x 35 sq.mm or 2/3 3.5 x 50 sq.mm 17 Supplying and fixing crimping type alum. lugs as per I.S.S. specification suitable for following size of cable with alu./copper solid/stranded conductor evenly crimped with high/pressure tool and connected to switch gear /bus/ M.C.C.B./M.C.B. etc. as required complete. 25 Sq.mm 18 Supplying and fixing crimping type alum. lugs as per I.S.S. specification suitable for following size of cable with alu./copper solid/stranded conductor evenly crimped with high/pressure tool and connected to switch gear /bus/ M.C.C.B./M.C.B. etc. as required complete. 50 Sq.mm 19 Supply and erection of approved make safe earthing electrode consisting pipe-in-pipe technology as per IS 3043-1987 made of corrosion free G.I. pipes with constant ohmic value surrounded by highly conductive compound with high charge dissipation suitable for effective and maintenance free earthing in earth pit of minimum bore dia. 150mm size, as mentioned below : With 3 metre pipe of 80mm outer dia., 40mm inner dia and 14mm terminal dia. In soft/hard rock/marshy soil with 50 kgs. (two bag) back filling bentonite compound UL listed and confirm to relevant International/Indian standards around electrode upto ground level 20 Providing back filling bentonite compound suitable for safe earthing device. The product should be UL listed and confirm to relevant International/Indian standards. 21 Supply and installation of polycarbonate heavy duty pit cover tested for 5000Kg SWL for earth electrode at ground level size 300x300x155 mm with lockable lid. 22 Boar Earthing 6 Long Depth 100mm dia 23 Supply and drawing PVC insulated copper cable (earth continuity conductor) of green colour FRLS with copper multi strand conductor ISI mark in existing conduit along with other wires as required as per specification: 6 Sq.mm
