Tender for annual maintenance contract for electrical installations and water pumpsets at (i) nabard tower, usmanpura, and at (ii) nabard vihar, navrangpura, ahmedabad&#x0d for the period 01 october 2025 to 30 september 2027

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

Ttps es circle em iii load testing of 2 nos 15 tonne capacity wire rope electric hoists at id fan 4a and 4b and 5a and 5b of unit iv and v boiler area

Ttps es circle em iii replacement of worm out gi earth flat by new earth flat size 50 x 10 mm and reconnecting of earth fit of ahp ii foph ii and wtp ii in unit iv and v

Ttps es circle em iii unit v replacing the coal mill motor 5e sl no 188040 by a spare coal mill motor sl no 32260 a401 04 10 in unit 5 boiler area and overhauling released the coal mill motor sl no 188040

Ttps es circle em iii external painting of lt switchgear modules and breaker panels writing the module service names and breaker panel service names by painting the background in unit v

Hiring of 2 (two) nos of not less than 400 tph capacity mobile/semi-mobile crushers for crushing of 60 lt of coal to (-) 100 mm size (in all dimensions) including provision, installation of new crushing unit with all infrastructure with feeding, crushing and unloading the crushed coal on to sccl conveyors including operation and maintenance of the crusher/semi-mobile crusher and other allied jobs for a period of 3 years at pkoc (sec-iv), mng area.

Mtps i mill plant unit iv clearing the mill rejects from unit-iii iv mill feeder area weighing in departmental weighbridge and transporting to rejects yard g switch yard area coal yard by using contractors vehicle and unloading the same and

Ttps operation circle mpm i unit iii removal of all the damaged insulation in the hot primary air ducts from air preheaters to mills and insulating the ducts with lrb wool mattresses and cladding with g.i sheet of 0.63mm thickness and removal of ash

Sp.137 nctps ii es circle em ii dn boiler aux mtce sdni cleaning of cooler and heat barrier in bcw pump cum motors 2a 2b and 2c at 24 mtr boiler elevation during the aoh period 2025 of unit ii