Tender For supply, installation, testing and commissioning of split/ ductable ac units in maan node room at various sites under ba lucknow.sh providing ac controller and associated work for 57 nos sac etc.
Tender For corrigendum : supply, installation, testing and commissioning of dt9 controller and vfd upgrade for gravimetric rc feeders of 2x500 mw, dtps, anpara.
Tender For providing of custom bid for services - comprehensive annual maintenance contract of it assets 10 kva online ups (s/no- ul-j11-005), layer 2 switch with sfp module, layer 3 switch 48 port non- poe managec access switch, fire panel addressable, hooter, smoke/ heat detector, 16 port gigabit poe switch 2sfp ports dgs, biometric access control (access control reader & magnetic lock), controller for biometric access control, dome ip camera 4mpxl, 8 channel nvr, 04 tb nas synology diskstation ds420j storage
Tender For maintenance of electrical installation and fans including repair maintenance of pumpsets, compound light, substation, a.c. machine, lift at positional astronomy centre, salt lake, kolkata during 2025-26 (sh: s/f of auto rescue device controller & new door header, door motor, vf controller for lift car door & other accessories for lift no 1 at pac, salt lake, kolkata).subwork/packages:s/f of auto rescue device controller & new door header, door motor, vf controller for lift car door & other accessories for lift no 1 at pac, salt lake, kolkata