Maintenance contract of civil works from ip extension to shiv vihar metro stations including viaduct and rss of line-7.&#x0d

Structural repair, retrofitting and other civil maintenance work of piers, viaducts, station buildings, depot, rss and other structures of line-2 (south) from udyog bhawan to millennium city centre metro station.

Supply and etc of 2 nos. 132 kv grid sub-stations at japanese zone (kotputli-behror) and chhawsri (jhunjhunu) along with associated lines (02 km d c, 15 km s c approx.) 02 no. 132kv bays at 220kv gss neemrana) under bn-9015002502

Maintenance and rectification of illuminated signage of line-7 stations from mkpr-svvr of metro network.

Comprehensive operation and maintenance contract for 10 nos sewage treatment plant at various stations between ccap and mspa 1 nos sewage treatment plant and 1 nos effluent treatment plant and 1 nos of stp at upmrc lucknow

Maintenance of internal roads for two (02) years time&amp#x0d period in sector -1 to 14 of dronagiri node, navi mumbai

Day to day repair and maintenance of 685 nos. residential quarters for a period of two years at umaria sub area of johilla area.

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

Provision of skilled manpower for working on power supply, traction, ohe and scada systems provided on metro line 2b ph-1, mandala depot ph-1, line-9 ph-1 and 7a for an initial period of two years

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.