Rashtriya Ispat Nigam Limited - Andhra Pradesh
40620530 tender for mechanical maintenance of new dm plant => limited; 1 510007750 inspection and condition monitoring of cartridge type centrifugal pumps 504.000 no 1, 410.45 710, 866.80 2 510007751 preventive maintenance of cartridge type centrifugal pumps 168.000 no 2, 136.77 358, 977.36 3 510007752 removal, overhauling and fixing back of cartridge type centrifugal pumps 10.000 no 8, 994.04 89, 940.40 4 510007753 replacement of cartridge assembly of centrifugal pumps with a spare cartridge assembly 2.000 no 2, 997.52 5, 995.04 5 510007754 replacement of coupling assembly in cartridge type centrifugal pumps 4.000 no 2, 263.44 9, 053.76 6 510007755 servicing of cartridge assembly of centrifugal pumps 2.000 no 2, 258.92 4, 517.84 7 510007756 inspection and condition monitoring of split casing type centrifugal pumps 144.000 no 704.49 101, 446.56 8 510007757 preventive maintenance of split casing type centrifugal pumps 24.000 no 2, 136.77 51, 282.48 9 510007758 overhauling of split casing type centrifugal pumps 6.000 no 14, 628.42 87, 770.52 10 510007759 replacement of rotor assembly in split casing type centrifugal pumps 4.000 no 10, 971.31 43, 885.24 11 510007760 replacement of coupling assembly in split casing type centrifugal pumps 4.000 no 2, 258.92 9, 035.68 12 510007761 servicing of rotor assembly of split casing type centrifugal pumps 2.000 no 4, 517.85 9, 035.70 13 510007762 inspection and condition monitoring of metering pumps 276.000 no 1, 410.45 389, 284.20 14 510007763 overhauling of metering pumps 12.000 no 4, 517.85 54, 214.20 15 510007764 servicing of spare metering pumps 12.000 no 2, 258.92 27, 107.04 16 510007765 replacement of metering pumps 12.000 no 2, 258.92 27, 107.04 17 510007766 maintenance of pressure sand filter and activated carbon filter exchanger vessels 12.000 no 14, 717.75 176, 613.00 18 510007767 maintenance of strong acid cation, strong base anion and mixed bed exchanger vessels 18.000 no 17, 661.91 317, 914.38 19 510007768 replacement of cartridge filter elements 24.000 no 2, 715.88 65, 181.12 20 510007769 maintenance of ultra filter skids 6.000 no 2, 918.49 17, 510.94 21 510007770 maintenance of ro skids 6.000 no 8, 754.06 52, 524.36 22 510007771 inspection and condition monitoring of clariflocculator agitator gear box 36.000 no 1, 410.45 50, 776.20 23 510007772 preventive maintenance of clariflocculator agitator gear box 24.000 no 2, 862.95 68, 710.80 24 510007773 removal, overhauling and fixing back of clariflocculator agitator / main drive gear box 6.000 no 7, 079.84 42, 479.04 25 510007774 replacement of clariflocculator agitator gear box with spare one 2.000 no 2, 974.37 5, 948.74 26 510007775 servicing of clariflocculator agitator gear box 2.000 no 2, 278.75 4, 557.50; 27 510007776 inspection and condition monitoring of twin lobe blower 120.000 no 1, 410.45 169, 254.00 28 510007777 preventive maintenance of twin lobe blower 120.000 no 1, 398.16 167, 779.20 29 510007778 overhauling of twin lobe blower 4.000 no 5, 996.49 23, 985.96 30 510007779 maintenance of manual and pneumatic butterfly valves 130.000 no 2, 258.92 293, 659.60 31 510007780 maintenance of lever operated butterfly valves of sizes ö 80 mm to ö 150 mm 20.000 no 1, 600.78 32, 015.60 32 510007781 maintenance of pneumatic diaphragm valves of sizes ö 32 mm to ö65 mm 100.000 no 1, 600.78 160, 078.00 33 510007782 maintenance of pneumatic diaphragm valves of sizes ö 80 mm to ö 150 mm 40.000 no 2, 918.49 116, 739.60 34 510007783 maintenance of manual diaphragm valves 100.000 no 2, 258.92 225, 892.00 35 510007784 maintenance of manually operated gate valves of sizes ö 15 mm to ö 50 mm 20.000 no 1, 614.84 32, 296.80 36 510007785 maintenance of manually operated gate valves of sizes ö 80 mm to ö 200 mm 20.000 no 2, 136.77 42, 735.40 37 510007786 maintenance of manually operated ball valves 40.000 no 1, 398.16 55, 926.40 38 510007787 maintenance of non return valves of sizes ö 25 mm to ö 80 mm 12.000 no 1, 600.78 19, 209.36 39 510007788 maintenance of non return valves of sizes ö 100 mm to ö 200 mm 10.000 no 2, 918.49 29, 184.90 40 510007789 deployment of un skilled manpower for miscellaneous jobs 200.000 mdy 922.95 184, 590.00 41 510007790 deployment of semi skilled manpower for miscellaneous jobs 200.000 mdy 1, 027.55 205, 510.00 42 510007791 deployment of skilled manpower for miscellaneous jobs 150.000 mdy 1, 188.65 178, 297.50 43 510007792 un loading of hcl / naoh tankers 156.000 no 745.09 116, 234.04 44 510007793 man hole cover opening / box up of exchangers for inspection and open back wash 20.000 no 2, 056.30 41, 126.00 45 510007794 structural repair works 10.000 to 7, 674.49 76, 744.90 46 510007795 maintenance of submersible dewatering pumps 8.000 no 2, 474.77 19, 798.16 47 510007796 attending pipe line flange gasket leakages in new dm plant 20.000 no 2, 056.30 41, 126.00 48 510007797 replacement of ms rubber lined pipe line or ss pipe line with ms rl / ss / cpvc lines 30.000 no 2, 794.91 83, 847.30 49 510007798 replacement / repair of pipe supports 16.000 no 1, 614.84 25, 837.44 50 510007799 maintenance of self cleaning filters 8.000 no 1, 600.78 12, 806.24 51 510007800 replacement of resin / carbon / sand & gravel in exchangers 2.000 no 20, 909.00 41, 818.00 52 510007801 inspection, repair and replacement of bed plate nozzles 2.000 no 25, 823.14 51, 646.28 53 510007802 replacement of middle collector pipes of exchangers 8.000 no 8, 386.18 67, 089.44 54 510007803 preparation of ms rubber lined tanks for rubber lining 8.000 no 2, 178.44 17, 427.52 55 510007804 repair or replacement of ejectors 8.000 no 2, 258.92 18, 071.36 56 510003274 technological assistance for chillers of cwp ii 2.000 ls 64, 083.19 128, 166.38...