Ttps es circle instn i overhauling of 9 nos sample coolers painting and replacement of 6 nos half defective high pressure valves in sample lines of unit iii during the period of annual overhaul for the year of 2025 26

Ttps es circle em i retrofitting of 3 nos lt acb edo 3 pole 3200 amps breakers with retrofit kit for replacement of the existing breakers in unit i ii and iii 6 6kv control room

Nctps i semii circle ahp dn unit i ii iii attending routine maintenance break down maintenance and annual overhauling of bottom ash hopper scrapper feeders clinker grinders and its accessories hoppers of economizer air pre heater flue gas duct

Nctps i se mii circle echs dn replacement of damaged corroded counter weight structure of bcn 54

Nctps i semii circle echs dn renovation of most corroded damaged technological structures at the coal berthi ii area in the conveyor bcn40b

Nctps i se mii circle ahp dn breakdown routine maintenance of recovery water pump no1 and 4 from the date of handing over of site to 31.03.2026

Nctps i se m ii ahp dn unit i ii iii outsourcing of operation and maintenance of pdfac system for a period of 60 days or until completion of quantity (58000 mt) whichever is earlier

(i) repairing of damaged boundary wall at ncl hq, singrauli. (ii) replacement of indian wc to western wc in non-executive quarters at ncl hq, singrauli.

Ttps es circle em i replacement of 4 nos leaky electrolytic cells by new electrolytic cells in hydrogen plant ii

Replacement of damaged 33kv ug cable at railway crossing (hyderabad-banglore railway line) near prasannayapalli railway station in operation section d3 anantapuramu of town-ii anantapuramu sub-division pertaining to anantapuramu division of anantapuramu circle (pm order:933000003343)