Annual rate contract for repairing of split and ductable acs at line-1, line-5, line-6, line-7, line-8 and their depots/staff quarters and dmrc office at nbcc building.

Comprehensive annual maintenance contract (camc) of vrvs ac system make hitachi installed at bahadurgarh depot of line 5 and metro niketan quarters.

Annual rate contract for servicing, refilling, hydrostatic testing etc. of fire extinguishers installed at l-1, l-2, l-3, l-3e and 4, l-5, l-6, l-9 and ael elevated and underground metro stations including depot and staff quarters.

Supply, installation, testing and commissioning of battery bank with all accessories at various metro stations of l-2, l-6 and ael of dmrc.

Comprehensive annual maintenance contract for dormakaba make18 nos sliding glass door installed at ael stations and metro bhawan of dmrc for 05 years.

Annual percentage rate contract on mes ssr 2020 for civil maintenance of doors, s , wire mesh glasses, shutter and including other connected works of f-1,f-2, f-3,f-4,f-5,f-6, f-7 and f-9 in filling area inside at ofk.

Annual maintenance contract for refilling, recharging and testing of various types of fire extinguishers in cedc/north for period of 1 year.

Annual rate contract for replacement /repairs to water conductor system i,e m.s, g.i etc. of various capacity pumpsets installed /to be installed at various dewatering stations/sites scattered in and around srinagar city .

R.k salai station to sholinganallur station including bored tunnel and viaduct between the stations, cut and cover tunnel, u section and elevated ramp (ch. 17250.000 to ch. 35437.030) for corridor-3 of chennai metro rail project phase ii.&#x0d

Annual maintenance contract for site servicing checking testing programming prive maintenance of various make lt vfd installed at main plant unit 5 and 6 csctpp chhabra