Day to day operation and maintenance of different floors including campus of jkb at plot no. cn-8, sector-v, salt lake city, kolkata-700091 (w.e.f. 01.08.2025 to 31.01.2026).

Maintenance services to the randd estates at sector-28d and 29a and emu (randd) office and randd estates at sector-24d, 38b and 42a at chandigarh and ramgarh through conservancy and area cleaning services.

Maintenance services to drdo officers transit facilities at otf sector -24d dgre, sector-38b dgre, sector- 29 a tbrl at chandigarh and otf at ramgarh through management services

Maintenance services to drdo assets at officer transit facility (bomi) and randd residential estates in sector-28d and sector-29 a and old science hostel (behind sai baba temple) sec-29 at chandigarh through watch and ward services

Maintenance services to drdo assets at randd residential estates in sector-24d ,38b and 42a at chandigarh through watch and ward services

Mtc. of e.i. in non residential building at chandigarh (providing repair of 2 nos. 8 passenger lift of johnson make installed at transit flats sector 19, chandigarh (1401 to 1408 abc and 1409 to 1416 abc ) (during the year 2025 2026).

Day to day operation and maintenance of water treatment plant at mangalpur and raw water intake pump house at ballavpur including repairing of related pipelines at raniganj for one year2025-2026

Day to day repair,prive maintenance,operation by providing supervisor,high skilled, skilled, semi skilled and unskilled manpower for electrical installations, lift, hvac, fire detection protection,stp,etp,wtp ro system round the clock belur.

Maintenance services to arboriculture assets at technical area of tbrl, sector-30 and dgre, sector-37 and technical area of rcma at chandigarh and residential area (sector-24, 29 and 42) through arboriculture services

Provision of maintenance to drdo transit facilities at prayagraj through management, operation maintenance of enm installations including day to day maintenance, watch and ward and conservancy services