Details: day to day and dismentalling of overhead line for 1 year, monsoon related maintenance of existing overhead line and other miscelleneous works at kanchan ocm. errection of rcc/pcc pole of following length in brick ballast and ramming the foundation, finishing with 150mm thick cement concrete (1:3:6) layer on top with inculding excavation and refilling etc as required.above 8 meter and upto 11 meter of steel tubular or rail pole strut in cement concrete 1:3:6 foundation including exacavation and refilling and secured with holding clamp bolt, nut etc required. supplying and of stay complete(gaivanished) with 19/20 mm dia x 1.8 meters long stay rod, anchor plate of size 45 cm x 45 cm x 7.5 mm thimble, stay clamps, bow tightiner, 7/3.15 mm dia g.i. stay wire and strain insulator etc. in cement concrete 1:3:6 ( 1 cement: 3 coarse sand: 6 graded stone aggegate 40 mm nominal size) foundation inculding excavation and refilling etc. as required. supplying of channel iron 75 mm x 40 mm x
Sector: Mining