Supplying and providing 21 nos of security guards (3 shifts) and 1 no of supervisor with suitable qualification for one year for providing safety and security for the buildings and equipment at muthamizh aringar kalaingar dr karunanidhi maaligai

Housekeeping work at ripon building campus ripon building green building society building golden jubilee hall and amma maligai which includes surrounding roads in dn 58 zn 05

El.d.c.no.north/5489/2025/ electrification in lobby (ground floor to 5h floor) in amma maaligai, ripon building in div 58, zone 5

Maintenance work at ripon building amma maligai revenue building society building independence golden jubilee building engineering building record section dispensary building and others in dn 58 zn 05

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

Short re e tender for replacement of aged switches installed in amma maaligai building on buyback basis

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 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

El.d.c.no.north/903/2025/ electrification work in amma maaligai conference hall at ground floor, commissioner conference hall first floor and birth and death department first floor, ripon building premises in division -58, zone-5

Supply installation testing commissioning of 2.5pixel led video wall 12 x 28 feet including necessary accessories along with operation and maintenance for 3 years for amma maaligai auditorium at ripon building premises in div 58 zone v