Rmo 1600 kva electrical substation equipments of bhasha bhawan, 2 nos. 1000 kva and 1 no. 500 kva electrical substation, 8 nos. dumb waiters in two banks (comprising 4 nos. each bank), 2 nos. 10 passengers, 2 8 passengers 1 no. 13 passengers lift at bhasha bhawan, national library complex, kolkata (sh: sitc of 2500 amp 4 pole acb spare parts at bhasha bhawan, n. l. complex, kolkata).

R.m.o. 1600 kva electrical substation equipments of bhasha bhawan, 2 nos. 1000 kva and 1 no. 500 kva electrical substation, 8 nos. dumb waiters in two banks (comprising 4 nos. each bank), 2 nos. 10 passengers, 2 nos. 8 passengers 1 no. 13 passengers lift at bhasha bhawan, national library complex, kolkata during 2025-26. (sh: providing services for operation prive maintenance of sub-station equipments and passenger lifts installed in bhasa bhawan, n.l. complex, kolkata.)

Rmo 1600 kva electrical substation equipments of bhasha bhawan, 2 nos. 100 kva and 1 no. 500 kva electrical substation, 8 nos. dumb waiters in two banks (comprising 4 nos. each bank), 2 nos. 10 passengers, 2 nos. 8 passengers 1 no. 13 passengers lift at bhasha bhawan, national library complex, kolkata during 2025-26 (sh: repairing of dumb waiter and other accessories).

R.m.o. 1600 kva electrical substation equipments of bhasha bhawan, 2 nos. 1000 kva and 1 no. 500 kva electrical substation, 8 nos. dumb waiters in two banks (comprising 4 nos. each bank), 2 nos. 10 passengers, 2 nos. 8 passengers 1 no. 13 passengers lift at bhasha bhawan, national library complex, kolkata during 2025-26. (sh: providing services for operation prive maintenance of sub-station equipments and passenger lifts installed in bhasa bhawan, n.l. complex, kolkata.)

Rmo 8 nos. dumb waiters (in two banks comprising of 4 nos. in each) at bhasha bhawan, national library complex, kolkata-27 during 2024-25 (sh: repairing of dumb waiters).

Rmo 1600 kva electrical substation equipments of bhasha bhwan, 2 nos. 1000 kva and 1 no. 500 kva electrical substation, 8 nos. dumb waiters in two bank (comprising 4 nos. each bank), 2 nos. 10 passengers, 2 nos. 8 passenger 1 no. 13 passenger lift at bhasha bhawan, national library complex, kolkata during 2024-25 (sh: repairing of shoes of landing door and other works).

Annual operation and maintenance contract aomc of 22 nos. i.e. 2 x 750 kva 8 x 500 kva 6 x 320 kva 4 x 250 kva 1 x 200 kva and 1 x 50 kva dg sets installed at different substation location in iit kanpur campus and noida extension centre

Rmo 1600 kva electrical substation equipments of bhasha bhawan, 2 nos. 1000 kva and 1 no. 500 kva electrical substation, 8 nos. dumb waiters in two banks (comprising 4 nos. each bank), 2 nos. 10 passenger, 2 nos. 8 passenger 1 no. 13 passenger lift at bhasha bhawan, national library complex, kolkata during 2024-25 (sh: repairing of landing door of dumb waiter other wiring works in lift shaft lift machine room).

M.o. 1600 kva electrical substation equipments of bhasha bhawan, 2 nos. 1000 kva and 1 no. 500 kva electrical substation, 8 nos. dumb waiters in two banks (comprising 4 nos. each bank)., 2 nos. 10 passengers, 2 nos. 8 passenger 1 no. 13 passenger lift at bhasha bhawan, national library complex, kolkata during 2024-25. (sh: comprehensive maintenance of 5 nos. passenger lift installed at bhasha bhawan, n.l. complex, kolkata.)

Rmo 1600 kva electrical substation equipments of bhasha bhawan, 2 nos. 1000 kva and 1 no. 500 kva electrical substation, 8 nos. dumb waiters in two banks (comprising 4 nos. each bank), 2 nos. 10 passengers, 2 nos. 8 passenger 1 no. 13 passengers lift at bhasha bhawan, national library complex, kolkata during 2024-24 (sh: replacement of damaged pcb in 13 passenger lift)