Maintenance / repairs / replacements of certain parts of cooling appliances, split / window type acs, water coolers, refrigerators, deep freezers and u/s parts of central ac plants, package type of various buildings in technical area and comprehensiv

Repair, replacement, maintenance of ht external services, repair of ht 2/4/6 pole structure, god, sub station panels, cables, ht air break switch and repair maintenance servicing of ht switch gear and rmu installed at naval station karanja

Operation, cleaning, oiling and minor prive maintenance of various machine installed in workshop of 2x500 mw, dtps anpara sonebhadra.

Procurement of various type of connectors, isolator arm assembly , male and female contact , jaw and blade , lighting materials , sf-6 gas and silica gel for maintenance work at 132 kv substation fci old , fci new , bhathat and campierganj under etd-

Replacement of cooling towers installed at various underground metro stations of line 2 and 3 in dmrc network.

Repair/ maint and servicing of eot/ hot cranes/ lift installed in various locations at af stn adampur

Provision of air conditioner in briefing cum lecture hall at af station jaipur

Annual repairs and maintenance of sewer line network (for 2 years) by mechanical means in sector - r3, r4, r5 at r,r pocket no.1, sector - r1,r2 at r and r pocket no.2&amp#x0d and sector - 1 at r and r pocket no.3 of pushpak node, navi&amp#x0d mumbai.

Maintenance of filter beds and clean water chambers at ganga nagar at sector-i in rg-i area, gdk.

Comprehensive annual maintenance contract of blue star make precision air conditioning unit installed at s.e.s., s.e.n. and data centre for the year 2025-26.