Operation and maintenance mgklis lift 1 (stage 1) pumping station consisting of 5 no.s of units with 30mw capacity and 800 cusecs discharge each at regumangadda, yellur (v), kollapur(m), nagarkurnool (district) for the period of three years i.e from 01.06.2023 to 31.05.2026 supply, erection, testing and commissioning of 2 x 30 kva, i/p 3 ph 415v ac and o/p 230v ac 1 ph 50hz parallel redundant ups system, at mgklis lift 1(stage 1) pumping station at regumangadda, yellur (v), kollapur (m), nagarkurnool (district)

Modernization or upgradation of existing passenger lifts installed at &amp#x0d durgapur it park ph i&amp#x0d

Construction of rcc foundation and allied works for proposed it hub at siliguri

Annual maintenance contract of 1x 500kva 415v emergency dg perkins make set at webel it park rajarhat ph i

Construction of shed at substation building of siliguri phase 3 it park

Annual comprehensive maintenance contract for ductable type air conditioning machines at haldia it park of wbeidc ltd&amp#x0d

Renewal of amc of fire protection system installed at webel it park howrah

Renewal of amc of fire protection system installed at asansol it park

Annual comprehensive maintenance contract for ductable or split type air &amp#x0d conditioning machines at krishnanagar it park of wbeidc ltd&amp#x0d

Annual comprehensive maintenance contract for ductable or split type air &amp#x0d conditioning machines at asansol it park of wbeidc ltd&amp#x0d