Tender For Technical Assistance For Dnw Expansion; 1 410005004 Inspection of LCSS, HVLC transformers and Stand transformers of rolling mills 6,000.000 EA 99.82 598,920.00 2 410005005 Technological assistance for maintenance of 220 kV class Power transformers of capacity above 50 MVA up to 63 MVA 16.000 EA 2,532.14 40,514.24 3 410005006 Technological assistance for maintenance of 220 kV class Power transformers of capacity 63 to 160 MVA 4.000 EA 2,915.46 11,661.84 4 410005007 Technological assistance for maintenance of OLTC of 220 kV class Transformer of capacity 50 MVA to 160 MVA 38.000 EA 1,241.25 47,167.50 5 410005008 Technological assistance for testing of 220 kV class power transformer 20.000 EA 2,234.25 44,685.00 6 410005009 Technological assistance for testing of 220 kV class power transformer during breakdown. 6.000 EA 1,241.25 7,447.50 7 410005010 Technological assistance for attending major oil leakages of 220 kV class power transformers 4.000 EA 17,278.16 69,112.64 8 410005011 Maintenance of 33 kV class oil filled transformers of capacity above 10 MVA up to 20 MVA 10.000 EA 1,943.63 19,436.30 9 410005012 Technological assistance for testing of 33 kV class power transformer above 10 MVA up to 20 MVA during breakdown. 2.000 EA 1,016.52 2,033.04 10 410005013 Attending breakdown of 33 kV class oil filled transformers of capacity above 10 MVA up to 20 MVA 2.000 EA 2,429.55 4,859.10 11 410005014 Attending major oil leakages in 33 kV class oil filled transformers of capacity above 10 MVA up to 20 MVA 2.000 EA 9,232.28 18,464.56 12 410005015 Maintenance of OLTC of 33 kV class oil filled transformers of capacity above 10 MVA up to 50 MVA 32.000 EA 1,241.25 39,720.00 13 410005016 Maintenance of 33 kV class oil filled transformers of capacity above 20 MVA up to 50 MVA 24.000 EA 2,482.49 59,579.76 14 410005017 Technological assistance for testing of 33 kV class power transformer above 20 MVA up to 50 MVA during breakdown. 8.000 EA 1,673.20 13,385.60 15 410005018 Attending breakdown of 33 kV class oil filled transformers of capacity above 20 MVA up to 50 MVA 6.000 EA 3,326.54 19,959.24 16 410005019 Attending major oil leakages in 33 kV class oil filled transformers of capacity above 20 MVA up to 50 MVA 4.000 EA 11,479.07 45,916.28 17 410005020 Dismantling / erection of transformer oil cooling pump of Ladle Furnace transformer. 8.000 EA 1,457.74 11,661.92 18 410005021 Maintenance of 11 or 6.6 kV class oil filled transformers of capacity up to 2 MVA 164.000 EA 1,197.88 196,452.32 19 410005022 Technological assistance for testing of 11 or 6.6 kV class oil filled transformers of capacity up to 2 MVA during breakdown. 12.000 EA 992.99 11,915.883 20 410005023 Attending breakdown of 11 or 6.6 kV class oil filled transformers of capacity up to 2 MVA 12.000 EA 2,055.50 24,666.00 21 410005024 Attending major oil leakages in 11 or 6.6 kV class oil filled transformers of capacity up to 2 MVA 22.000 EA 2,810.18 61,823.96 22 410005025 Dismantling / Installation of 11 or 6.6 kV class oil filled transformers of capacity up to 2 MVA 6.000 EA 2,810.18 16,861.08 23 410005026 Loading and unloading of11 or 6.6 kV class oil filled transformers of capacity up to 2 MVA 6.000 EA 1,042.64 6,255.84 24 410005027 Maintenance of 11 or 6.6 kV class dry type transformers of capacity up to 2 MVA 426.000 EA 1,197.88 510,296.88 25 410005028 Technological assistance for testing of 11 or 6.6 kV class dry type transformers of capacity up to 2 MVA during breakdown. 16.000 EA 536.22 8,579.52 26 410005029 Attending breakdown of 11 or 6.6 kV class dry type transformers of capacity up to 2 MVA 10.000 EA 1,290.90 12,909.00 27 410005030 Dismantling / Installation of 11 or 6.6 kV class dry type transformers of capacity up to 2 MVA 10.000 EA 1,588.79 15,887.90 28 410005031 Loading and unloading of 11 or 6.6 kV class dry type transformers of capacity up to 2 MVA 10.000 EA 1,122.09 11,220.90 29 410005032 Maintenance of 11 or 6.6 kV class dry type transformers of capacity above 2 MVA up to 4 MVA 70.000 EA 1,098.05 76,863.50 30 410005033 Technological assistance for testing of 11 or 6.6 kV class dry type transformer capacity above 2 MVA up to 4 MVA during breakdown. 4.000 EA 992.99 3,971.96 31 410005034 Attending breakdown of 11 or 6.6 kV class dry type transformers of capacity above 2 MVA up to 4 MVA 4.000 EA 1,390.19 5,560.76 32 410005035 Dismantling / Installation of 11 or 6.6 kV class dry type transformers of capacity above 2 MVA up to 4 MVA 6.000 EA 1,439.84 8,639.04 33 410005036 Loading and unloading of 11 or 6.6 kV class dry type transformers of capacity above 2 MVA up to 4 MVA 6.000 EA 992.99 5,957.94 34 410005037 Maintenance of 11 or 6.6 kV class oil filled transformers of capacity above 4 MVA up to 10 MVA 30.000 EA 1,758.48 52,754.40 35 410005038 Technological assistance for testing of 11 or 6.6 kV class oil filled transformer capacity above 4 MVA up to 10 MVA during breakdown. 6.000 EA 971.82 5,830.92 36 410005039 Attending breakdown of 11 or 6.6 kV class oil filled Transformers of capacity above 4 MVA up to 10 MVA 2.000 EA 2,429.55 4,859.10 37 410005040 Attending major oil leakages in 11 or 6.6 kV class oil filled transformers of capacity above 4 MVA up to 10 MVA 2.000 EA 3,143.84 6,287.68 38 410005041 Dismantling / Installation of 11 or 6.6 kV class oil filled transformers of capacity above 4 MVA up to 10 MVA 8.000 EA 3,887.28 31,098.24 39 410005042 Loading and unloading of 11 or 6.6 kV class oil filled transformers of capacity above 4 MVA up to 10 MVA 8.000 EA 1,360.54 10,884.32 40 410005043 Maintenance of 11 or 6.6 kV class dry type transformers of capacity above 4 MVA up to 10 MVA 30.000 EA 1,457.74 43,732.20 41 410005044 Technological assistance for testing of 11 or 6.6 kV class dry type transformer capacity above 4 MVA up to 10 MVA during breakdown. 4.000 EA 971.82 3,887.28 42 410005045 Attending breakdown of 11 or 6.6 kV class dry type transformers of capacity above 4 MVA up to 10 MVA 6.000 EA 1,943.63 11,661.78 43 410005046 Dismantling / Installation of 11 or 6.6 kV class dry type transformers of capacity above 4 MVA up to 10 MVA 4.000 EA 2,915.46 11,661.84 44 410005047 Loading and unloading of 11 or 6.6 kV class dry type transformers of capacity above 4 MVA up to 10 MVA 4.000 EA 1,360.54 5,442.16 45 410005048 Maintenance of 11 or 6.6 kV class oil filled transformers of capacity above 10 MVA up to 20 MVA 8.000 EA 1,953.87 15,630.96 46 410005049 Technological assistance for testing of 11 or 6.6 kV class oil filled transformer capacity above 10 MVA up to 20 MVA during breakdown. 8.000 EA 971.82 7,774.56 47 410005050 Attending breakdown of 11 or 6.6 kV class oil filled Transformers of capacity above 10 MVA up to 20 MVA 2.000 EA 2,915.46 5,830.92 48 410005051 Attending major oil leakages in 11 or 6.6 kV class oil filled transformers of capacity above 10 MVA up to 20 MVA 2.000 EA 5,242.97 10,485.94 49 410005052 Dismantling / Installation of 11 or 6.6 kV class oil filled transformers of capacity above 10 MVA up to 20 MVA 4.000 EA 3,401.37 13,605.48 50 410005053 Loading and unloading of 11 or 6.6 kV class oil filled transformers of capacity above 10 MVA up to 20 MVA 4.000 EA 1,457.74 5,830.96 51 410005054 Maintenance of High velocity water sprinkling system 30.000 EA 1,489.50 44,685.00 52 410005055 Maintenance of Neutral Grounding Resistor (NGR) 52.000 EA 598.93 31,144.36 53 410005056 Replacement of Neutral Grounding Resistor (NGR) 4.000 EA 2,134.94 8,539.76 54 410005057 Sampling of Transformer oil 404.000 EA 69.87 28,227.48 55 410005058 Transformer oil filtration 20,000.000 L 2.48 49,600.00 56 410005059 Maintenance of Transformer oil filter machine of capacity up to 3 kilo Liter per hour 4.000 EA 2,429.55 9,718.20 57 410005060 Attending breakdown of Transformer oil filter machine of capacity up to 3 kilo Liter per hour 4.000 EA 2,915.46 11,661.84 58 410005061 Maintenance of Transformer oil filter machine of capacity above 3 up to 6 kilo Liter per hour 6.000 EA 2,429.55 14,577.30 59 410005062 Attending breakdown of Transformer oil filter machine of capacity above 3 up to 6 kilo Liter per hour 2.000 EA 2,429.55 4,859.10 60 410005063 SF6 Gas filling in 220 kV / 72 kV Circuit Breaker/CT/PT at 220kV switch yard, 220 kV GIS/33 kV GIS 24.000 EA 496.50 11,916.00 61 410005064 Technological assistance for Gas leakage arresting in 220 kV / 72 kV CB / CT / PT /GIS/ 33 kV GIS 8.000 EA 1,489.50 11,916.00 62 410005065 Dismantling / Installation of 33 kV cable/ CT / PT / LA etc in 33 kV GIS 6.000 EA 992.99 5,957.94 63 410005066 Thermography of 220 kV yard Equipment Indoor 220 kV GIS Board 33 kV GIS Board 4.000 EA 116,618.39 466,473.56 64 410005067 Inspection of EHT Transmission line EHT / HT sub-station HT equipment and Cable Tunnel 700.000 DAY 1,554.91 1,088,437.00 65 410005068 Measurement of earth resistance of Earth Pits / Grid of 220 kV Transmission line Towers, Switch yards and Cable Tunnels 1,000.000 EA 94.83 94,830.00 66 410005071 Maintenance of 220 / 33 / 11 / 6.6 kV control & relay panels 1,500.000 EA 248.25 372,375.00 67 410005072 Replacement / installation of numerical relay / energy meter etc. 40.000 EA 511.39 20,455.60 68 410005073 Attending breakdown of control & relay panels and its accessories 24.000 EA 744.75 17,874.00 69 410005074 Maintenance of bus sections of 33 kV switchboard panels 50.000 EA 485.92 24,296.00 70 410005075 Attending breakdowns of 33 KV switchboard panels 10.000 EA 2,721.10 27,211.00 71 410005076 Maintenance of Cable chamber of 33 Air Insulated switchboard 50.000 EA 291.55 14,577.50 panels 72 410005077 Attending breakdowns of Cable chamber of 33 kV Air Insulated switchboard panels 16.000 EA 1,554.91 24,878.56 73 410005078 Maintenance of 33 kV overhead bus at LF 4.000 EA 1,166.19 4,664.76 74 410005079 Attending breakdown of 33 kV overhead bus at LF 4.000 EA 1,457.74 5,830.96 75 410005080 Maintenance of HT Bus Ducts 11/6.9 kV 40.000 EA 1,290.90 51,636.00 76 410005081 Attending breakdowns of HT Bus Ducts 11/6.6 KV 6.000 EA 1,489.50 8,937.00 77 410005082 Maintenance of bus sections of 11 /6 .6 kV switchboard panel 300.000 EA 349.38 104,814.00 78 410005083 Attending breakdowns of 11/6.6 KV switchboards panels 30.000 EA 2,184.60 65,538.00 79 410005084 Maintenance of LT Bus Ducts 440 V 18.000 EA 496.50 8,937.00 80 410005085 Attending breakdowns of LT Bus Ducts 440 V 6.000 EA 1,390.19 8,341.14 81 410005086 Maintenance of 220 kV Circuit Breaker 30.000 EA 1,117.60 33,528.00 82 410005087 Attending breakdowns of 220 kV Circuit Breaker 4.000 EA 1,214.78 4,859.12 83 410005088 Maintenance of 72 kV SF6 CB 6.000 EA 524.78 3,148.68 84 410005089 Attending Breakdown of 72 kV SF6 CB 2.000 EA 1,044.70 2,089.40 85 410005090 Replacement of circuit breaker pole of 72 kV SF6 CB 2.000 EA 2,429.55 4,859.10 86 410005091 Maintenance of 33 kV Circuit Breakers / Electrically operated Earth Truck 60.000 EA 728.87 43,732.20 87 410005092 Attending Breakdown of 33 kV Circuit Breakers / Electrically operated Earth Truck 20.000 EA 971.82 19,436.40 88 410005093 Attending Breakdown of of 33 kV PT Truck and Manually operated Earth Truck 4.000 EA 485.92 1,943.68 89 410005094 Maintenance of 33 kV Vacuum Interrupter 16.000 EA 524.78 8,396.48 90 410005095 Attending Breakdown of 33 kV Vacuum Interupter of LF 6.000 EA 1,311.95 7,871.70 91 410005096 Maintenance of 11 / 6.6 Circuit Breakers / Electrically operated Earth Truck 900.000 EA 499.12 449,208.00 92 410005097 Attending Breakdown of 11/6.6 kV Circuit Breaker /Electrically operated Earth Truck 70.000 EA 1,191.59 83,411.30 93 410005098 Attending Breakdown of 11 or 6.6 kV PT Truck and Manually operated Earth Truck 8.000 EA 496.50 3,972.00 94 410005099 Maintenance of 440 V Circuit Breakers 42.000 EA 446.84 18,767.28 95 410005100 Attending Breakdown of 440 V Circuit Breakers 8.000 EA 794.40 6,355.20 96 410005101 Maintenance of LT panels like ACDB/PCC / MCC / DCDB / LDB / PDB 300.000 EA 199.65 59,895.00 97 410005102 Attending Breakdown of LT panels like ACDB/PCC / MCC / DCDB / LDB / PDB 30.000 EA 327.69 9,830.70 98 410005103 Maintenance of Bay and Transformer Marshalling kiosks 84.000 EA 243.29 20,436.36 99 410005104 Disconnection / connection of single / three core XLPE cables of 33/11/6.6 kV grade 120 to 630 sq mm 60.000 EA 992.99 59,579.40 100 410005105 Maintenance of compensation equipment 38.000 EA 893.70 33,960.60 101 410005106 Technological assistance for attending Breakdown of compensation equipment 8.000 EA 1,787.39 14,299.12 102 410005107 Dismantling / Installation of 33/11/6.6 kV Reactor of pf / harmonic compensation Bank 4.000 EA 2,234.25 8,937.00 103 410005108 Replacement of Capacitors in compensation equipment Bank 20.000 EA 491.52 9,830.40 104 410005109 Maintenance of 220 kV isolators with/ with out earth switches 120.000 EA 583.09 69,970.80 105 410005110 Attending Breakdown of 220 kV isolators with/ with out earth switches 2.000 EA 1,044.70 2,089.40 106 410005111 Maintenance of 33 kV isolators with/ with out earth switches at LF 12.000 EA 485.92 5,831.04 107 410005112 Attending Breakdown of 33 kV isolators with/ with out earth switch. 4.000 EA 1,457.74 5,830.96 108 410005113 Maintenance of 220 Volts Battery Banks 1,000.000 EA 188.66 188,660.00 109 410005114 Capacity testing of 220 Volts Battery Banks 75.000 EA 5,461.50 409,612.50 110 410005115 Maintenance 220 Volts DC Battery Charger 100.000 EA 695.09 69,509.00 111 410005116 Breakdown maintenance of 220 Volts DC Battery Charger 32.000 EA 992.99 31,775.68 112 410005117 Maintenance of Lighting UPS 72.000 EA 145.77 10,495.44 113 410005118 Maintenance of dewatering system of cable tunnel, switchyard etc. 1,200.000 EA 248.25 297,900.00 114 410005119 Dismantling/ installation of sump pumps less than 5 HP in cable tunnel/Switchyard 140.000 EA 853.97 119,555.80 115 410005120 Rectification of piping system of sump pumps in cable tunnel 8.000 EA 744.75 5,958.00 116 410005121 Maintenance of Ventilation system LBSS building Basement and cable tunnel 80.000 EA 496.50 39,720.00 117 410005122 Dismantling / installation of ventilation fan Motor of capacity more than 1 HP 10.000 EA 511.39 5,113.90 118 410005123 Dismantling / installation of Exhaust fans of capacity less than 1 HP 10.000 EA 307.82 3,078.20 119 410005124 Power circuit rectification for Lighting / fan/ pump/ spaceheater 650.000 EA 148.94 96,811.00 120 410005125 Rectification of Light fittings of LBSS building and cable tunnel / 1,200.000 EA 114.19 137,028.00 121 410005126 Rectification of Light fittings of Switchyard 320.000 EA 173.78 55,609.60 122 410005127 Opening of underground cable trench by mechanical means 1,200.000 M3 143.98 172,776.00 123 410005128 Laying of 33/11/6.6 kV XLPE cable 1 core 500/630 sq mm 400.000 M 59.59 23,836.00 124 410005129 Laying of 11/6.6 kV XLPE cable 3 core 120/150/185 sq mm 400.000 M 59.59 23,836.00 125 410005130 Laying of 11/6.6 kV XLPE cable 3 core 240/300 sq mm 400.000 M 68.52 27,408.00 126 410005131 Laying of 1.1 kV grade XLPE / PVC cable 3 core up to 300 sq mm 1,600.000 M 44.68 71,488.00 127 410005132 Laying of 1.1 kV Control cable up to 19 core 400.000 M 23.83 9,532.00 128 410005133 Rectification and testing of 4 core optical fibre cable 40.000 EA 1,985.99 79,439.60 129 410005134 Rectification and testing of 6 core optical fibre cable 40.000 EA 2,482.49 99,299.60 130 410005135 Welding, gas cutting and fabrication work of other than sheet metal 15.000 TO 9,433.48 141,502.20 131 410005136 Welding, gas cutting and fabrication work of sheet metal 15.000 TO 13,901.97 208,529.55 132 410005137 Maintenance of Diesel Generator set 6.000 EA 971.82 5,830.92 133 410005138 Clearing of power corridor underneath 220 kV transmission line of RINL. 675,000.000 M2 0.59 398,250.00 134 410005139 Casting of RCC slabs 40.000 M3 1,457.74 58,309.60 135 410005140 Identifying SF6 gas leakage from SF6 filled breakers , CTs and PTs. 10.000 EA 534.51 5,345.10 136 410005141 Maintenace of Battery operated truck 2.000 EA 485.92 971.84 137 410005142 Attending Breakdown of Battery operated truck 2.000 EA 728.87 1,457.74 138 410005143 Maintenance of Cable chamber of 11 / 6.6 kV Air Insulated switchboard panels 700.000 EA 248.25 173,775.00 139 410005144 Attending breakdowns of Cable chamber of 11 / 6.6 kV Air Insulated switchboard panels 20.000 EA 496.50 9,930.00 140 410005145 Maintenance of 220 kV , SF6 filled CT / PT 60.000 EA 388.72 23,323.20 141 410005146 Collection, transportation and storing of old, used transformer oil. 500.000 EA 77.44 38,720.00
