3-STEPPED STEEL TUBULAR POLE: Supply and erection of 3-Stepped steel tubular swaged and welded pole of suitable length conforming to I.S. 2713-1969 (Part I to III) / 1980 and I.S. 1161-1979 (UTS 42 kgf/mm sq.) to fixed up to a required planting depth below ground level in a hole of excavation about 45 cm dia. and suitable depth to filled in up to 15 cm below G/L with 1:2:4 cement concrete mixture and having 1:2:4 cement concrete muff of dia. 450mm, 80cm long above ground level sufficient to completely flush a MCB distribution board SPN 4way (double door) with hinged water tight cover with locking arrangement having one single pole MCB of required capacity fixed on din bar. The outer surface of the plinth to be finished with pure cement including painting of pole with two coats of approved aluminium paint as required:- Overall length 8 metre , with planting depth 1.5 metre, length of sections 4.5 metre, 1.75 metre and 1.75 metre (Bottom, Middle and Top respectively), Outer dia and thickness of sections 114.3mm x 4.5mm, 88.9mm x 4.05mm and 76.1mm x 3.25mm (Bottom, Middle and Top respectively) with approximate weight 83 kg and base plate weight 12 kg. of size 12mm thick about 30 cm dia.