Maintenance of electrical installations fans i/c repair and maintenance of sub-station equipments, gensets, a/c units, fire alarm fire hydrant system, water supply pumpsets and street lights at central council for research in siddha at tambaram, chennai-47.

Replacement of electrical fittings of 24 nos quarters of dtrti guest house (type i block no:17 and 18) at c r colony, anna nagar, chennai-40.

Moei fans i/c water supply pumpsets, lifts, dg sets, split type a/c units at gst, audit-i, commissionerate, anna nagar, chennai.

Moei and fans i/c water supply pumpsets, lifts, dg sets, split type a/c units at gst, audit-i commissionerate anna nagar chennai.

Moei fans i/c water supply pump sets, lifts, dg sets, split type a/c units at gst, audit-i, commissionerate, anna nagar, chennai.

Moei and fans, r/m of water supply pump sets, substation, dg sets, ac units, lifts, epabx system, wet riser system, pump sets at national institute of siddha tambaram, chennai.

Moei fans r/m of water supply pumpsets, substation, dg sets, ac units, lifts, epabx system, wet riser system, pumpsets in new opd block at national institute of siddha, tambaram, chennai.

R/m of electro mechanical services at ito nungambakkam, chennai-34. sh: r/m of wet riser system etc., in ito (main, annexe wanaparthy) agaram and sigaram building at 121, mg road, chennai-34.

R/m of electro mechanical services at ito nungambakkam, chennai-34. sh: r/ m of various capacity lifts etc., in ito (main, annexe wanaparthy building) agaram and sigaram buildings at 121, mg road, chennai-34.

Providing additional compact cassete units indoor units to the existing vrf ac plant for the partitions for clinical examination rooms at new opd at national institute of siddha tambaram sanatorium chennai- 600 047.