Extension of Power Supply to Tenant Departments at BSNL Bhavan, Hyderabad

Dismantling of old recovered LT Panel of size 1200(W) x 1000(D) x 2000(H) mm at Telephone Exchange Vanasthalipuram and shifting to BSNL Bhavan including loading & un-loading with chain pulley/trained labour, etc., complete as required.

Installation, Testing and Commissioning of LT Panel of size 1200(W) x 1000(D) x 2000(H) mm at BSNL Bhavan including positing on the existing trench etc., complete as required.

Extension of existing earth with existing 20mm x 3mm GI strip on surface of wall/ceiling/trench with suitable clamps fixing at suitable intervals etc., complete as required.

Supplying and fixing of Weatherproof PVC Energy Meter box of size approx. 815(H) x 350(W) x 230(D) with double hinged door suitable for fixing existing 3ph Energy Meter, 3no CT's etc., complete as required. M/s Sintex GSMB-8135 or ss make.

Laying of 3.5 x 185 sqmm PVC insulated PVC sheathed Aluminium conductor armoured cable on surface of wall/ trench including providing suitable clamps etc., as required.

Supplying and Laying of 3½ X 50 sq.mm Aluminum Armored XLPE insulated and PVC sheathed power cable of 1.1 KV grade on existing cable tray / on wall etc., complete 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.a) 3½ X 50 sq. mm (35mm)

b) 3½ X 185 sq. mm (57mm)

Supplying and Laying of 3ph LT-CT operated Trivector Meter in poly carbonate body with rating 5A, class 0.5 accuracy, 3x240, 50Hz, AC with optical & RS232 port, backlit LCD display, 3no CT's- 100/5 or 200/5 CT ratio, CT burden 5VA including fixing of the energy meter in the existing meter box, providing 4no power connectors for terminating the power cable, interconnections from CT's, testing etc., complete as required. M/s HPL or ss make