Maint. inc. oper. of em inst. to drdo otf n new scientists hostel at sec-29a, otf n offr. mess sec 24-d, 29, 38-b n 42a, 6 pass. at dgre sec-37a 10 passenger lift make schindler bio-tec lab at dihar, and 6 passenger lift at sec-29 chandigarh

Provision of management services to drdo officers and senior scientists transit facilities dromi and ce(r nd d) office at timarpur, delhi and dry cleaning of linen items

Maintenance including day to day operation to central heating plants at technical area, drdo guest house, officers transit facility, ngo transit facility and other residential area at dgre manali

Operation and maintenance of em assets of extension centre, extension of old officers transit facility (otf), ngo and 216 kwp solar power plant at leh

O and m of e m, and water supply installations including maintenance to drdo technical and transit facilties at dmsrde kanpur and camc of epabx and online ups systems installed at various drdo transit facilities at dmsrde kanpur

Repair/renovation of admn block, single officers/so transit accommodation, sos mess and jawan barrack at frontier hqrs ssb ranikhet

Repair/maintenance and replacement of unserviceable lt ug cables and lt panels installed at scientist hostel, officers mess and pump house at drdo township kanchanbagh under ge (i) rnd kanchanbagh

Maint. nd oper. of em nd hvac install. incld. dat to day maintenance to drdo transit, technical nd sports facilities, maint. nd oper. of ro plants nd comprehensive annual maint. of epabx and online ups systems installed at varios locations adrde agra

Maintenance including day to day operation of em installations to drdo officers transit facility and new scientists hostel at sector 29a otfs and officers mess at sector 24 d sector 29 sector 38b and sector 42a chandigarh

Maintenance services to drdo officers transit facility otf at ramgarh&#x0d through management services&#x0d