Special Electrical works in ESI Hospital at Thottada, Kannur

Amount

Supply ,Installation, testing & commissioning (including minor Civil Works) of cubicle type Indoor Panel suitable for 415V, 3 phase, 4 wire 50 Hz AC supply system fabricated in compartmentalised design from CRCA Sheet steel of 2mm thick for frame work with size of 155cm x 30cm x 185 cm and covers i/c cleaning and finishing complete with powder coating in approved shade with dust and vermin proof, having 400 amps capacity TPN tinned aluminium bus bar of high conductivity, DMC/SMC bus bar supports, control wiring with 2.5 sq.mm. FRLS PVC Insulated copper conductor single core cable, cable alleys, cable gland plates in half, MV danger notice board i/c providing following switch gears complete as per the directions of engineer-in charge.

INCOMING

a) 250 Amps, 36KA 415 Volts,50Hz, 4 pole MCCB with thermal-magnetic based releases for over load & short circuit, extended rotary handle etc. – 1 No.

b) RYB Phase indicating LED lamps with 6ASP MCB protection, Digital VAF meters,CT's- 1 Set.

BUS BARS

TPN Aluminium bus bars of 400 Amps capacity with heat shrinkable coloured sleeves, DMC /SMC bus bar supports at required intervals complete for cross section, size supports and their spacing etc. as per the directions of engineer-in charge.

OUTGOINGS

a) 125 Amps, 36KA 415 Volts, 50Hz, 4 pole MCCB with thermal-magnetic based release for over load & short circuit release, extended rotary handle etc. – 1 No,

b) 100 Amps, 30KA 415 Volts, 50Hz, 4 pole MCCB with thermal-magnetic based release for over load & short circuit release, extended rotary handle etc. – 1 No.

c) 63 Amps, 30KA 415 Volts, 50Hz, 4 pole MCCB with thermal-magnetic based release for over load & short circuit release, extended rotary handle etc. – 9 Nos.

Panel complete as above

Supplying and fixing of 4 way (4 + 12), Double door , Vertical type three pole and neutral, sheet steel, MCCB distribution board, 415 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCCB/MCB/Isolator)

Supplying and fixing of 8 way (4 + 24), Double door , Vertical type three pole and neutral, sheet steel, MCCB distribution board, 415 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCCB/MCB/Isolator)

Supplying and fixing of 63A 4 pole MCCB 16 KA Incomer complete all as specified and as per the directions of engineer-in charge.

Supplying and fixing of 100A 4 pole MCCB 16 KA Incomer complete all as specified and as per the directions of engineer-in charge.

Supplying and fixing of 35 sqmmx3.5 core PVC insulated and PVC sheathed XLPE power Aluminium armoured cable of 1.1 KV grade

Supplying and fixing of 50 sqmmx3.5 core PVC insulated and PVC sheathed XLPE power Aluminium armoured cable of 1.1 KV grade

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Single pole

Triple pole and neutral

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.(Both sides of cable)

3½ X 35 sq. mm (32mm)

3½ X 50 sq. mm (35mm)

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring cable as required.

Dismantling & removing old existing MV panel, restoring the finish and other miscellaneous work.etc

manish enterprises

SATGURU ELECTRICAL ENERGY PVT LTD

Mas Enterprises