Tender For supply, delivery, installation and commissioning of 110v/100 ah vrla battery bank (55nos., exide make) along with servicing and repairing of float and boost battery charger (make- caldyne automatics limited) and supply, delivery, fitting, fixing etc.
Tender For bid to ras procurement of communication equipment for nodes phase i 100 lines small epabx systems with configuration , ip sip phone with giga port , digital telephone , e1 isdn pri oblique cept card one port each , e1 isdn pri oblique cept with optical termination one port each , gsm card for 4 port gsm sim 4g volte support , radio interface card 4 port with software cables and connectors for vhf hf uhf radios , ip based emergency hooter gateway , additional cpu card with all license and voip card , additional psu card , cli with speaker phone , digital grounding device single phase with mil std jss 55555 , patch panel 24 port loaded , utp cat 6 cable 305 mtr per roll , layer 2 switch 24 port 1g manageable sfp port and minimum 2 ofc terminals , 9u rack loaded , online 10 kva ups with external bty bank and 30 mins backup , amf panel generators to generators , chemical earthing , power cable 2.5 mm 180 mtr per roll , dc power cable 4 sq mm 500 mtr per roll , no of float cum boost charger current rating 50a voltage rating 48v with bty bank 12v 100 ah x 4 , cable trav 12 inch 300 mm x 50 mm 2.5 mtr long , antistatic mat sq 3 x 3 ft x 25 mm thickness , installation and commissioning
Tender For tender for design, manufacture, testing and supply of 110 volts, 100 ah with float cum boost battery charger working on 230 v, 1 ph ac supply for various substations in transmission zone kptcl, bagalkote conforming to kptcl technical specifications, f.o.r.d at store/site basis, including insurance, transportation and unloading.
Tender For corrigendum : providing of custom bid for services - drg324s192 annual maintenance contract of exide formerly chloride make 110v 180a dual float cum boost battery charger at digboi refinery
Tender For mrss electrical aux power supply modification work - supply of 1.1kv grade,1corex240sqmm cable, alconductor, xlpe, strip armoured, pvc inner sheath, is7098 part-2, make:- havells, kei,kec,gloster, polycab,universal , laying and termination of 1cx240sqmm , al , armoredcable, lt cable, in over head manner as per instructionof engineer in charge , supply and providing al lugs 240sqmm for xlpe cable , supply and providing glands, double compressor brassglands, for 240sqmmx1c, xlpe cable , supply of pdb, 400amps incoming as per ts annexure , installation of pdb with termination of incoming and outgoing existing cables , dismantling and relocation of old pdb from shop floorwith dismantling of incoming and outgoing cables andother supports as per instruction of engineer incharge(avg size- 1.5x0.45x1.5 mtrs) and fixing at newlocating with incoming and outgoing cable terminationsand support structures(all required items shall beprovided by midhani) , supply installation testing commissioning and wiring of5kva online ups with necessary battery bank for fullload backup up to 2hrs. input 415v 3 ph or 1 ph 230v,+/-10% variation frequency 50hz, with neutral, output230vac single phase, frequency variation +/- 5%,harmonics <5%, voltage regulations < 2%,ip20,efficiency= 90% or higher, inbuild over load protection,front touch screen or buttons, with sealed maintenancefree battery/vrla bank with stand of suitable rating.sizing calculation of battery to be submitted, makemicrotek, hi- rel,emerson,vertive,luminous,numeric,eaton,apc.battery make- amararaja,exid , supply installation testing and commissioning of dualfloat cum boost battery charger with battery bank40amps as per technical specification. , supply and installation of ups distributionboard,incoming- b-curve-1x25amps, mcb, 10ka, 2 pole,230vac, out going- b- curve(all) 2x16amps mcb, 10ka 1pole, 6x6amps mcb 10ka, 1 pole make (mcb)- legrand,l&t, havells, schneider, 25ka, 4 pole, without door type /suitable encloser metalbox of size- 400x400x300(d)mm, wall mounting type,front door, operating handle , gland plate of size150x150mm on top and bottom, make (mccb)- legrand,havells, schneider, l&t