wiring arrangement for NonTechnical block areas from the existing 20 KVA UPS at TE RK Nagar Chennai

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper busbar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) a)12 way , Double door

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB 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 MCB/RCCB/Isolator). a)4 way (4 + 12), Double door

Supplying and fixing of following 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. a)5A-32 SP MCB

Supplying and fixing following rating, double pole, 240 V, MCB in the existing MCB DB complete with connections, testing and commissioning etc. as required. A)40 A

b)63 A

Supplying and fixing following rating, four pole, 415 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. A)100 A

Supplying and fixing 4way sheet steel enlosure complete on surface / recess as required.

Supplying and fixing of 4Nos.of 5A Plug and 4Nos.5A socket in suitable MS box and phenolic laminated sheet with necessary connections etc.as required.

S/laying of following size copper conductor PVC insulated PVC sheathed armoured cable on surface of wall i/c clamping etc as reqd a)3 Core 2.5 Sqmm

b)3 Core 6 Sqmm