Overhauling 2nos 1000kva oil type transformer including filtration top up of new transformer oil 1 no of earth fault master auxiliary relay available in 11 kv vcb accessories transport charges available in amma maligai ripon building zonev

Supply and installation of 5nos of new 4 ton vertical type air conditioner system for commissioner conference hall and chamber back yard in ist floor ripon building premises in div 58 zone v

Servicing and replacement of 80 mm butterfly valve 100 mm butterfly valve and 150 mm valve and painting of existing corroded ms pipe lines in fire fighting system in amma maligai ripon building premises div-58 zone v

Supply erection commissioning testing of 1 no of 15 hp submersible pump with star delta er and 1 no of 2 hp sludge pump and all other necessary accessories for pumping water in amma maligai div 58 zone v

Operation and maintenance of hvac plant and fire fighting system in amma maaligai by engaging 7 nos of technically trained manpower for one year period in ripon building premises div 58 zone v

Supply installation testing and commissioning of 2 nos of 6.5 ton precision air conditioner for server switch room at 3rd floor of muthamizh arignar kalaignar mu. karunanithi maligai ripon building premises div 58 zone v

Semi comprehensive annual maintenance contract for 1010kva cummins diesel engine genat amma maaligai ripon building premises for the period of two year in div 58 zone v

Supply of 1 no digital duplicator machine with printing speed of 130 ppm and 3 kva servo voltage stabilizer for use in the general department in ripon building premises div 58 zone v

Servicing of non valves sluice valves sluice valve operating wheel jockey pump pressure switch of fire fighting system in amma maligai ripon building premises div 58 zone v

Shifting of precision air conditioner from existing location (gis cell, amma maligai) to green building in ripon building,div-58, zone v