Providing ductable AC units for 7th Floor of TNT Complex for CCA, Dept of Telecom. (SW Wiring for Ductable AC Units)

S/L 4 core 4 sqmm PVC insulated and PVC sheathed armoured copper conductor cable on surface of wall/in duct/panel for extending input 3 Phase AC supply to the Unit etc., as reqd

Supplying and fixing 32mm dia PVC pipe (10 kgf/sqcm) for drain water including cutting the wall and making good the same, necessary clamping etc as required.

Supplying and fixing 50mm dia PVC pipe (6kg/sqcm) for the protection of refrigerant pipe along with accessories in surface, necessary clamping etc as required

Supplying and fixing 16A, "C" Curve, FP MCB with sheet steel enclosure i/c fixing on the wall, connection, testing and commissioning etc., as reqd.

Supplying and Laying 5 core 2.5 sqmm PVC insulated and sheathed copper conductor flexible cable in addition to that supplied along with AC Unit etc., as reqd.

Supplying and fixing linear supply / return air diffusers fabricated out of extruded aluminum including powder coating etc. complete as required.

Supplying and Fixing MS angle stand with the following MS members i/c cutting, welding, drilling and grouting, if required,etc., as reqd.

35mm x35 mm x 5 mm MS angle

32mm x5 mm MS Flat

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 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.)

8 way (4 + 24), 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.

Triple Pole

Supplying and fixing following rating, four pole, 415 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.