Tender For biennial maintenance contract includes the refilling, repair, painting, and general maintenance of various types of portable fire extinguishers. this involves periodic cleaning, checking, and testing of the extinguishers installed at 40 metro railway stations on the blue line (dakshineswar to kavi subash), purple line (joka to taratala), and green line-i (sector-v to sealdah). the scope further extends to electrical substations, av complexes, s&t installations, metro rakes, dg rooms, pump rooms, and car depots (located at noapara, kavi subash, joka, and central park depot), as well as administrative buildings such as metro bhawan and tapan sinha memorial hospital etc.
Tender For comprehensive annual maintenance contract for three years for all the equipment installed for signalling system along with dcs but excluding ups for complete phase i stations of green line (svsa-sdhm) including systems installed at dcc, dser & depot.
19 Sep, 2025
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