Tender For providing of repair and overhauling service - electronic weighing systems as per is 9281 (part i, part ii, part iii, part iv); unbranded--maxim mechatronics limited; yes; buyer premises,repair and overhauling service - small cctv surveillance system (v4); cp plus; yes; buyer premises,repair and overhauling service - potable water purification systemreverseosmosis or uv based; aquaguard; yes; buyer premises,repair and overhauling service - multifunction machines mfm; unbranded--shiv shakti enterprises; yes; buyer premises,repair and overhauling service - multifunction machines mfm; evoils--national federation of farmers procurement processing and retailing co-operatives of india ltd; no; buyer premises,repair and overhauling service - multifunction machines mfm; evoils--national federation of farmers procurement processing and retailing co-operatives of india ltd; no; buyer premises