Tender For providing of repair and overhauling service - electronic weighing systems as per is 9281 (part i, part ii, part iii, part iv); repair of insect killer machine; yes; buyer premises,repair and overhauling service - electronic weighing systems as per is 9281 (part i, part ii, part iii, part iv); repair of insect killer machine; yes; buyer premises,repair and overhauling service - electronic weighing systems as per is 9281 (part i, part ii, part iii, part iv); repair of insect killer machine; yes; buyer premises,repair and overhauling service - electronic weighing systems as per is 9281 (part i, part ii, part iii, part iv); repair of insect killer machine; yes; buyer premises,repair and overhauling service - electronic weighing systems as per is 9281 (part i, part ii, part iii, part iv); repair of insect killer machine; yes; buyer premises,repair and overhauling service - electronic weighing systems as per is 9281 (part i, part ii, part iii, part iv); repair of insect killer machine; yes; buyer premises,repair and overhauling