Day to day maintenance and repairing work , different original works, renovation, periodical maintenance and special repair maintenance works

Annual maintenance contract(amc) of 60t nlocp railway siding road weighbridge under cv area.

Annual maintenance contract (amc) for complete lubrication system of 24 96 saurav and gaurav dragline working at bina project

Annual maintenance contract of ofc network in durgapur intracity and last mile connectivity in durgapur and other districts of south bengal (excluding kolkata and surrounding) under ertcc

Annual maintenance contract of 02 number 25kw industrial air conditioner installed in 24 96 draglines saurav and gaurav of bina project for 02 years. (work to be carried out at ncl site).

Annual percentage rate contract on mes ssr 2020 for civil maintenance/ repair works of traverse, toe wall, drain and gantry including other connected works in filling area inside at ofk.

Maintenance contract for civil works of non ops area i.e. cityside of otb (t1), parking area (t1), aai offices, colony,new atc tower, technical block,cisf offices, barracks , cargo and ancillary area for 24 months 2026-28 at d.a.b.h. airport, indore.

Comprehensive annual maintenance contract amc for different capacities different makes that is voltas hitachi daikin blue star lg and others split duct able types a c machines in the campus of vidyasagar university

Non comprehensive amc of clean room associated with 15 l scale glass melting facility

Annual maintenance contract for clean room facility of aerospace radar