bids are invited for ups 5 kva - sitc of 5 kva ups with 3 years onsite warranty , smf batteries 12 v and 42 ah - sitc of vrla, smf batteries with accessories (connecting cables and thimbles) as per technical specifications. , external isolation transformer k13 - sitc of k-13 isolation transformer 6 kva (1ph-1ph) along with all accessories. , battery monitoring system - sitc battery monitoring system for battery banks(16 batteries in each bank). , management laptop - management pc for bms & ups(s) , copper strip - supply and laying of pure copper strip ( 25mm x 3.15 mm) as per technical specifications , insulated single core copper wire - supply and laying of pvc insulated copper earthing cable of 70 sq. mm cross section pvc color green. , insulated 3 core copper wire - supply of pvc insulated copper cable of 6 sq. mm cross section of each core. , supply installation testing and commissioning of earthing system for isolation transformer - sitc of conventional copper earthing system along with all necessary installation accessories (copper plate, perforated cpvc earthing pipe for watering, salt, charcoal etc.) as per technical specifications , camc 1st year - cost of 1st calendar year on-site comprehensive annual maintenance contract (camc) of ups(5kva) and battery monitoring system(bms), inclusive of all spares after completion of 03 calendar years warranty, excluding batteries. , camc 2nd year - cost of 2nd calendar year on-site comprehensive annual maintenance contract (camc) of ups(5kva) and battery monitoring system(bms), inclusive of all spares after completion of 03 calendar years warranty, excluding batteries. , camc 3rd year - cost of 3rd calendar year on-site comprehensive annual maintenance contract (camc) of ups(5kva) and battery monitoring system (bms), inclusive of all spares after completion of 03 calendar years warranty, excluding batteries. , camc 4th year - cost of 4th calendar year on-site comprehensive annual maintenance contract (camc) of ups(5kva