bids are invited for supply and burying of 600mm x 600mm x 6mm g.i. plate vertically for earthing with its top at least 3 metres as per estimate of engineer-in-charge complete in all respects as per drawing. , supply and burying of 600mm x 600mm x 3mm copper plate vertically for earthing with its top at least 3 metres below ground level complete as per estimate - complete in all respect. , supply and laying of 32 mm x 6 mm g.i. strip from earth electrode directly in the ground as required complete in all respect. , supply and laying of 32 mm x 6 mm copper strip from earth electrode directly in the ground as required complete in all respect. , s/l of aluminium conductor pvc insulated armoured served sheathed cables 1100 volt grade at a depth of 750 mm below as per estimate -300 sq. mm 3-1/2 core. , supplyand fixing of plain or pin type copper tin plated cable socket( lug ) as per estimate engineer-incharge. - 300 sq. mm ,supply and fixing of plain or pin type copper tin plated cablesocket ( lug ) to the cable leads, insulating with tape as perestimate as per direction of the engineer-incharge. - 240sq. mm , supply and fixing of brass nickle platedcompression gland for pvc insulated & armoured served asper estimate direction of engineer-incharge. 300 sq. mm ,cost of making foundation for 250 kva dg set as perdrawing given by make company. , sitc of 250 kva liquidcooled, three phase, silent type d.g set with diesel enginenote less then 300 bhp with amf control panel as perestimate make kirlosker koel green/ as per estimatepower generator with amf panel and electricalboq titlework total quantity : 208