Operation and maintenance for 41 schemes comprising&amp#x0d mph with cwr connecting all sources, distribution&amp#x0d system, rising mains and esr at various rwss of tehsil&amp#x0d khetri district jhunjhunu for 05 years on private contract&amp#x0d basis.

Annual rate contract for operation and maintenance of automated coal handling plant- part-a and part- b, heavy machinery, marshaling yard and other allied works for 1x210 mw, 2x250 mw at ptps, panipat

Design, manufacture, supply, installation, testing and commissioning of telecommunication system (except tetra system) of line 9 (from dahisar east to rai) and 7a (andheri east to csmia) corridor of mumbai metro including dongri depot.

Maintenance of fire fighting system of airport express line (new delhi to yashobhumi metro station including ael depot), dwarka subcity (dwarka mor to dwarka sector-21) and line-09 (dwarka to dhansa bus stand) including rss building and ancillary...

O and m and comprehensive annual maintenance contract (camc) of ris stations under phase iii (patna to varanasi) in nw1

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

Procurement of spares for chicago make air compressor model hn2t 180lp and hx2t 60 np installed at dfah system at ggsstp, rupnagar.

Annual maintenance contract for mechanical maintenance and operation and c and i of ash handling plant of unit-1,2,3,4 and 5 of bktpp for two years

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 contract for controlling leakage and seepage in elevated section/viaduct, station building, ancillary building, depot, rss and maintenance of drainage system of viaduct of line - 7 from mayur vihar phase-i (including) to shiv vihar...