Single point isolation for the Mega-II hostel and Canara bank circuit

Amount

Single point isolation for the Mega-II hostel and Canara bank circuit

SITC of Emergency push button in outdoor type metal enclosure finished with paint, along with 2 nos of NO & NC contactors i/c making necessary changes in the main LT panel, for tripping power supply in case of emergency, i/c all necessary connections, complete as reqd(at Canara Bank side).

Supplying and fixing metal box of suitable size with MO0 control contactor (2NO + 2NC) and add on auxilary block (2NO + 2NC) on surface or in recess with powder coat painting etc as required.

Supplying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size as required.

4 core 2.5 sqmm Copper

Supplying and fixing of suitable size Hooter with reset buton on surface etc as required.

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required.

63 mm dia (0D-63 mm & ID-51 mm nominal)

Supplying and fixing of 125 A MCCB with spreader and shunt coil release with enclosure for MCCB.

Providing, laying and fixing following dia G.I. pipe (medium class) in ground complete with G.I. fittings including trenching (75 cm deep)and re-filling etc as required.

50 mm dia

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required.

Upto 35 sq. mm (clamped with 1mm thick saddle)

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry open duct as required

Upto 35 sq. mm

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.

4X 2.5 sq.mm copper

DIAMOND ENGINEERING WORKS (BID ID -3178862)

NATIONAL ENGINEERING COMPANY (BID ID -3178851)

JAITECH ENGINEERS (BID ID -3178789)