Annual maintenance of different 11 kv ht incoming and differernt 3.3 kv ht outgoing overhead power lines of jocp for a period of 12 months along with the renovation of lightning protection system of main substation, laiyo substation and mines at

Maintenance of 440v feeders, 5-wire o/h line with pole painting of laiyo substation to chowk feeder and 9no. feeder of laiyo colony under jocp, hzb area.

Providing and laying of pipeline from jharkhand mines to filter plant at laiyo under jocp, hazaribagh area

Repairing of 2 nos. goab with 2nos. of pole mounting at laiyo substation of jharkhand project under hzb area.

Repairing and reconditioning of a) ht starter 3.3kv, 105a installed at the reddy sump b) mineline lt starter sl.no. 1703, 550v, 200a installed at the laiyo filter plant of jocp, hzb area.

Installation of lightning arresters at two (02) nos. of 11 kv feeder from kocp to jocp ss under hzb area

Maintenace of 02 nos. of radial type shutter shed with gear pinion attachment and radial ring assembly, finish painting of laiyo substation and painting with writing slogan and sops on wall and single line diagram of main substation of jocp, hzb area

Electrical maintenance of 440v feeders, 5-wire o/h line of 4 no. colony feeder and officer colony feeder no.01 of laiyo colonies under jocp, hzb area.

Dismantling of 7 poles of 440v, 4 wire oh lines of aadarsh school boring feeder and maintenance of 4 spans of 550v, 3wire oh lines of filter plant feeders of laiyo colony under jocp, hzb area.

Maintenance and re-routing of 3.3kv ht mines oh line conductor, poles and accessories near pumping station at jocp under hzb area.