Providing outdoor panel for stage at DDU college Dwarka Sector 3 New Delhi

Fabrication, Supplying, installation, testing and commissioning of Outdoor type double door floor mounted modular, sectionalised, compartmentalized, MV cubicle panel 300 mm deep made out of CRCA steel of 2 mm thick for frame work, enclosure and doors, 3 mm thick for gland plates with stiffeners wherever required, having vibration free structure chemically treated with seven tank process before painting for surface treatment and powder coated, with 4 nos. 300 Amp. electrolytic grade high conductivity Aluminium busbar in two section, DMC/SMC busbar supports, suitable for 3 phase 415 V 50 HZ AC supply, top should hut type for protection from rain, dust, duly fixed on MS angle iron frame work of size 50mm. x 50mm. x 6mm. (NS) 90 cm long legs out of which 45 cm duly grouted in cement concrete 1:2:4 (1 cement : 2 sand : 4 stone aggregate 20mm) i/c connection, interconnection with aluminium thimbles, panel shall have a common Aluminium earth bus 32 mm x 6 mm size at the rear with 2 Nos earth stud (No of Panel & drawing approved by Engineer-in Charge before fabrication)

Supplying and fixing of following accessories in the existing cubical panel board / feeder pillar including connection testing etc. as required.

INCOMER: 1 No. 200 A,36KA,FPMCCB (Ics = Icu = 100%).

LED phase indication lamps (1 Set of 3 Nos. LED, RYB) with protection.

OUTGOINGS (BUS BAR - A)

100 A,30KA,FPMCCB (Ics = Icu = 100%).

63 A FP MCB

OTHER ACCESSORIES

Danger notice plate.

Supplying and Laying of following size XLPE insulated PVC outer sheathed armoured cable with aluminium Conductor suitable for rated voltage of 1100 Volts ISI marked conforming to IS : 7098-1988 with upto date amendments i/c laying in following way, connection complete etc. as reqd.

3.5 X 50 Sq. mm (On surface)

Supplying and fixing of following ways surface/ recess mounting, vertical type, 415 V, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 A tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCBs (but without MCBs and incomer ) as required. (Note : Vertical type MCB TPDB is normally used where 3 phase outlets are required.)

4 way (4 + 12), Double door

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

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required.

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.

3½ x 70 sq. mm (38mm)

3½ x 50 sq. mm (35mm)

Wiring for circuit/ submain wiring along with earth wire with the following sizes of FRLS/HFFR PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required

4 X 4 sq. mm + 2 X 4 sq. mm earth wire

2 X 4 sq. mm + 1 X 4 sq. mm earth wire