Maintenance contract for controlling leakage and seepage in underground/elevated section including tunnel, stations, ancillary buildings, viaduct and depot etc. of line-8 from botanical garden to krishna park extension and line-8 extension stations.

General maintenance contract for civil works of line-3 (noida electronic city-nawada) and line-4 section for 3 years

Rectification/replacement of damaged false access flooring in line 3 (noida electronic city to nawada) and line-4 section.

Renovation work of line-3 and 4 stations i.e. nawada and dwarka mor metro stations.

Installation of wind ties on roof sheet of platform, entry/exit structures, interchange gallery and concourse gallery on stations of line-3 (nawada-noida electronic city) and line- 4.

M/o road (replacement of existing damaged expansion joint on mahamaya flyover ) noida

Dismantling of rcc platform drain in noida sector-15 and noida sector-16 metro stations of line 3.

Providing and fixing safety net beneath the platform structure and repairing and retrofitting of damaged structure from jhandewalan to nawada line-3 section including stations and viaduct.

Maintenance contract of fire fighting system in line-3 (nawada-noida electronic city), line-4 stations, yamuna bank staff quarter, new ashok nagar staff quarter and yamuna bank depot and ptm line (yamuna bank -rajiv chowk) in line-3

Replacement of elastomeric bearings on viaduct from shahdara to dilshad garden metro stations and expansion joint replacement at jhilmil and dilshad garden metro station of line-1.