Supply of nrvs for steam and feed water lines for unit-1 and 2 boilers/stage-i/btps

Ttps mechii tm i unitiii inspection overhauling renewal of piston seals piston rod packings in hplp bypass valves spray valves actuators condenser butterfly valves actuators and steam line valves actuators for main turbine system feed water syst

Mtps tm unit ii removal of insulation and providing re insulation to pipe lines valves deaerator main flange vent condenser gland steam cooler low pressure heater flash tanks and its accessories and disposal of waste insulation materials for unit ii

Mtpsi tm unit ii annual overhauling and gasket renewing of valves in feed water main condensate and extraction steam lines in unit ii during annual overhauling 2026 27

Ttps mech ii bm unit iii renewal of damaged hp valves and worn out boiler tubes in steam feed water lines of boiler during the overhaul 2026 2027

Ttps mech ii bm unit v renewal of damaged hp valves and worn out boiler tubes in steam feed water lines of boiler during overhaul for the year 2026 2027

Mtps i tm i removal and re insulation of hp ip control valves gland steam pipes esv iv and hpt ipt transfer pipe lines during breakdown maintenance work of main turbine in unit i to iv for the period of one year during 2026 27 as and when required

Ttps mech ii tm i unit iii removal and re fixing of wool mattress or cera blanket insulation of turbine casing and their allied pipe lines, valves during the forthcoming annual overhaul

Thermal insulation of steam lines feed water lines lphs hphs valves nrvs insulation repairing turbine valves and turbine of unit 5 6 2x250 mw ptpp parichha

Thermal insulation of steam lines, feed water lines, lphs, hphs, valves, nrvs, spray insulation of turbine and turbine valves, of unit no. 5 and 6 of 2x250 mw, ptpp, parichha