SITC of 9 X 3 TR Ductable Split AC units in NTR trans room, OA trans room and switch room at Tel Exchange Gonda under BA Ayodhya Sub Head- extension of power supply, Distribution Box, TPMCBs and closure of return air path

Supply and Laying of one number PVC insulated and PVC sheathed / XLPE insulated aluminium conductor power cable of 1.1 KV grade of 4x16 sq. mm. as required including transportation etc as required.

Supplying and fixing of 4 way 200Amp four pole copper bus bar chamber made of ms sheet chamber box having copper bus bar fixed on porcelien insulators with hinged door in front and detachable gland sheet etc. complete as reqd.

S/F of 4 ways Loadline vertical double door MCBDB suitable for TP/FP ‘G frame’ MCCB as incommer on surface / recesss complete with tinned copper bus bar, neutral link, earth bar, din bar, detachable gland sheet interconnection etc. complete as reqd. without MCCB and MCB etc. (make:-Havells, HPL or S/S make)

Supplying & Fixing of following rating 415 volt MCCB/MCB of FP/TP in the existing MCB DB complete with connection, testing and commissioning etc. as required. (a) 100 Amp Four Pole MCCB with breaking capacity 16KA as incommer of above DB

(b) 25 Amp Three Pole MCB

Supplying and Crimping of aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. A 16 sq mm cable

(b) 240 sq mm cable

( c )120 sq mm cable

Dismantling of one no existing 3.5 x 240 sq mm Power cable from the Package AC panel etc complete as required.

Supplying and laying of 3x6 sq.mm PVC insulated PVC sheathed unarmoured copper conductor cable along the surface of wall / in the existing tray etc as required.

Supplying and laying of 3x1.5 sq.mm PVC insulated PVC sheathed unarmoured copper conductor cable along the surface of wall / in the existing tray etc as required.

S/F of DP sheet steel enclosure on surface/ recess alongwith 25/32 A 240 volt C curve DP MCB complete with connection, testing and commissioning etc. as reqd.

Supplying and laying of 4x4 sq.mm PVC insulated/XLPE Armoured copper conductor cable along the surface of wall / in the existing tray etc as required.

Supplying and placing of 10mm thick both side laminated false ceiling board for closure of the return air grills and opening etc as required.