bids are invited for civil and allied works , ups frames for 3 x 500 kva with 3 x 300kva ups , li ion batteries for 3 x 300 kva along with battery stand, isolator, dc cabling etc. , ups 2 x 50 kva for non it loads , li ion batteries for 2 x 50 kva along with battery stand, isolator, dc cabling etc. , lv electrical components, all lt panels, isolation transformers, dbs, bus bars, end feed units , all lt cabling power and control, earthing, lighting arrestors, , internal and external illumination system along with dbs , 2 x 10 kw in row unit , 3 x 70 tr air cooled chillers along with associated accessories including water tank, expansion tank, chemical dozing, etc. , 11 x 40kw chilled water rdhx meeting the 800mm width of the dc racks. , 5 x 20kw chilled water rdhx meeting the 800mm width of the dc racks. , 2 x 35kw dx pac along with associated outdoor units, frames accessories, piping insulation and panel. , thermal storage buffer tank and associated accessories for 10min storage , pipes of all sizes, bends, valves, actuators, joints, end flanges and other hardware including insulation and accessories etc. , instrumentation and control for entire cooling system , fire alarm system for pota cabin and data center area including detectors, panels, cabling and associated accessories etc. , fire suppression system for data center area including gas release panel, cylinder, manifold, piping and associated accessories etc. , novec gas for data center area , fire suppression system for dc electrical area including gas release panel , novec gas for above area , cabling for cctv and access control system. , ibms software including system , other ibms including water leak detectors, rodent repellent, vesda water quality sensor system , installation, commissioning, testing, charges , any other item, material required to complete the solution on turnkey basis. , any other charges required to complete the job on turnkey basis. , operation and maintenance year1 , operation and maintenance year2 , comprehensive annual maintenance contract year 3 , comprehensive annual maintenance contract year 4 , comprehensive annual maintenance contract year5 , operation and maintenance year3 , operation and maintenance year4 , operation and maintenance year5