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

Provision of maintenance services to arbo assets environmental improvement and vigyan vihar and arbo assets at irde, technical area, around mmg and optics technologies and area a and b, dehradun through arboriculture services

Provision of operation and maintenance services to r and d estates at vigyan vihar and sanchar vihar and emu office, dehradun through conservancy services

Provision of operation and maintenance services to drdo residential complex at diber field station haldwani, drdo transit facility almora and drdo residential complex diber field station pithoragarh through watch and wards services

Provision of operation and maintenance services to randd estates and drdo residential complex at itm mussoorie through watch and wards services

Provision of operation and maintenance services to drdo roads and estates at landour cantt, itm mussoorie through conservancy services

Provision of operation and maintenance services to r and d estates, drdo tf, tf gh, officers institute, emu office, institute, sports complex and community center at sanchar vihar and vigyan vihar dehradun through watch and wards services

Provision of maintenance services to drdo residential complex, jcos and ors, single md accn and cernd office delhi through conservancy and area cleaning services

Provision of operation and maintenance services at r nd d estates, technical area pithoragarh and drdo transit facility at &#x0d almora and auli (joshimath) through conservancy services &#x0d

Provision of operation and maintenance services to diber hq and r nd d estates haldwani through conservancy services