tender for power backup system in deans office-electrical work ; 2 122.1.5:supply of xlpe insulated pvc sheathed al. conductor armoured cable 1.1kv grade conforming to is-7098 of following size:-2c*25 sqmm 3 122.2.77:sitc of on-line ups with inbuilt isolation transformer suitable for single phase ac input and single phase ac output, floor mounted type, indicative power backup time of 60 mins through smf batteries. 3kva 4 122.2.37:s / i / t / c of recess mounting crca housing 36w led luminaire with acrylic cover diffuser with following specifications including fixing on existing wall / surface with connections as reqd. ( a ) total system wattage = 36 watt + / - 5% ( b ) luminus efficacy >=95 lumens / watt. ( c ) power factor >=0.95 5 dsr 2022 6 od8524 / 2023-2024:laying and fixing of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade of following size on wall surface as required. ( a ) upto 35 sq. mm ( clamped with 1mm thick saddle ) 7 od8525 / 2023-2024:supplying and fixing 5 a to 32 a rating, 240 / 415 v, 10 ka, "c" curve, miniature circuit breaker suitable for inductive load of following poles in the existing mcb db complete with connections, testing and commissioning etc. as requireda.single pole 8 od8526 / 2023-2024:supplying and fixing following rating, double pole, 240 v, isolator in the existing mcb db complete with connections, testing and commissioning etc. as required. 40 a 9 od8527 / 2023-2024:supplying and fixing following way, single pole and neutral, sheet steel, mcb distribution board, 240 v, on surface / recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. ( but without mcb / rccb / isolator ) a. 16 way, double door 10 od8528 / 2023-2024:wiring for circuit / submain wiring alongwith earth wire with the following sizes of frls pvc insulated copper conductor, single core cable in surface / recessed medium class pvc conduit as required a.2 x 2.5 sq. mm + 1 x 2.5 sq. mm earth wire