bids are invited for sitc of tide guage system tide guage system 1 , tide guage system 2 , tide guage system 3 , tide guage system 4 , tide guage system 5 , tide guage system 6 tide guage systems surgical robotic systems, electronic weighing systems as per is 9281 (part i, part ii, part iii, part iv), control lubrication systems, household laundry detergent powders as per is 4955, hf gate antenna systems, potable water purification system with inbuilt water cooler, solar micro pumping systems, robotic or automated liquid handling systems, cable tray systems and cable ladder systems (overhead power cable tray), reverse osmosis based point of use water treatment system for drinking purposes (v2) as per is 16240 non refrigerated centrifuge for general purpose and relevant research laboratory incubators rapid response mobile diagnostic laboratory (i - lab) total quantity : 160