Comprehensive annual maintenance contract with manpower for all types and capacity of split air conditioners with stabilizer available in the ripon building premises for the period of one year in div 58 zone v

Comprehensive annual maintenance contract of 3 nos. watercooled chiller units in the centralized water cooled hvac system available at amma maaligai, ripon building premises for a period of one year in div 58 zone v

Supply and installation of 4 nos of 4 ton vertical air conditioner systems at amma maaligai auditorium at ground floor ripon building premises div 58 zone v

Rate contract for supply and installation of 25 nos of new 2 ton split air conditioner units for various departments in ripon building premises, division 58, zone v for a period of one year

Rate contract for supply and installation of 25 nos of new 2 ton split air conditioner units for various departments in ripon building premises, division 58, zone v for a period of one year

Rate contract for supply of various electrical items for use in the various offices or departments in ripon building premises for a period of one year in division 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

Provision of new public address system in ground floor amma maaligai conference hall at ripon building premises in division -58 zone-5

Provision of new audio system and equipments in the commissioner conference hall first floor at ripon building in div-58 zone-v

Interior work in commissioner chamber at first floor at ripon buildings first floor in div 58 zone 05