Tender Schedule Technological Assistance For Upkeep Of Ehv Hv And Associated Substation Equipment Under Dnw Department, VISAKHAPATNAM-Andhra Pradesh

Tender Schedule Technological Assistance For Upkeep Of Ehv Hv And Associated Substation Equipment Under Dnw Department - 1 410005004 Inspection Of Lcss, Hvlc Transformers And Stand Transformers Of Rolling Mills 2 410005005 Technological Assistance For Maintenance Of 220 Kv Class Power Transformers Of Capacity Above 50 Mva Up To 63 Mva 3 410005007 Technological Assistance For Maintenance Of Oltc Of 220 Kv Class Transformer Of Capacity 50 Mva To 160 Mva 4 410005008 Technological Assistance For Testing Of 220 Kv Class Power Transformer 5 410005009 Technological Assistance For Testing Of 220 Kv Class Power Transformer During Breakdown. 6 410005010 Technological Assistance For Attending Major Oil Leakages Of 220 Kv Class Power Transformers 7 410005015 Maintenance Of Oltc Of 33 Kv Class Oil Filled Transformers Of Capacity Above 10 Mva Up To 50 Mva 8 410005016 Maintenance Of 33 Kv Class Oil Filled Transformers Of Capacity Above 20 Mva Up To 50 Mva 9 410005017 Technological Assistance For Testing Of 33 Kv Class Power Transformer Above 20 Mva Up To 50 Mva During Breakdown. 10 410005018 Attending Breakdown Of 33 Kv Class Oil Filled Transformers Of Capacity Above 20 Mva Up To 50 Mva 11 410005019 Attending Major Oil Leakages In 33 Kv Class Oil Filled Transformers Of Capacity Above 20 Mva Up To 50 Mva 12 410005021 Maintenance Of 11 Or 6.6 Kv Class Oil Filled Transformers Of Capacity Up To 2 Mva 13 410005022 Technological Assistance For Testing Of 11 Or 6.6 Kv Class Oil Filled Transformers Of Capacity Up To 2 Mva During Breakdown. 14 410005023 Attending Breakdown Of 11 Or 6.6 Kv Class Oil Filled Transformers Of Capacity Up To 2 Mva 15 410005024 Attending Major Oil Leakages In 11 Or 6.6 Kv Class Oil Filled Transformers Of Capacity Up To 2 Mva 16 410005025 Dismantling / Installation Of 11 Or 6.6 Kv Class Oil Filled Transformers Of Capacity Up To 2 Mva 17 410005026 Loading And Unloading Of11 Or 6.6 Kv Class Oil Filled Transformers Of Capacity Up To 2 Mva 18 410005027 Maintenance Of 11 Or 6.6 Kv Class Dry Type Transformers Of Capacity Up To 2 Mva 19 410005028 Technological Assistance For Testing Of 11 Or 6.6 Kv Class Dry Type Transformers Of Capacity Up To 2 Mva During Breakdown. Attending Breakdown Of 11 Or 6.6 Kv Class Dry Type Transformers Of Capacity Up To 2 Mva Dismantling / Installation Of 11 Or 6.6 Kv Class Dry Type Transformers Of Capacity Up To 2 Mva Loading And Unloading Of 11 Or 6.6 Kv Class Dry Type Transformers Of Capacity Up To 2 Mva Maintenance Of 11 Or 6.6 Kv Class Dry Type Transformers Of Capacity Above 2 Mva Up To 4 Mva Technological Assistance For Testing Of 11 Or 6.6 Kv Class Dry Type Transformer Capacity Above 2 Mva Up To 4 Mva During Breakdown. Attending Breakdown Of 11 Or 6.6 Kv Class Dry Type Transformers Of Capacity Above 2 Mva Up To 4 Mva Dismantling / Installation Of 11 Or 6.6 Kv Class Dry Type Transformers Of Capacity Above 2 Mva Up To 4 Mva Loading And Unloading Of 11 Or 6.6 Kv Class Dry Type Transformers Of Capacity Above 2 Mva Up To 4 Mva Maintenance Of High Velocity Water Sprinkling System Maintenance Of Neutral Grounding Resistor ( Ngr ) Replacement Of Neutral Grounding Resistor ( Ngr ) Sampling Of Transformer Oil Transformer Oil Filtration Sf6 Gas Filling In 220 Kv / 72 Kv Circuit Breaker / Ct / Pt At 220Kv Switch Yard, 220 Kv Gis / 33 Kv Gis Technological Assistance For Gas Leakage Arresting In 220 Kv / 72 Kv Cb / Ct / Pt / Gis / 33 Kv Gis Dismantling / Installation Of 33 Kv Cable / Ct / Pt / La Etc In 33 Kv Gis Measurement Of Earth Resistance Of Earth Pits / Grid Of 220 Kv Transmission Line Towers, Switch Yards And Cable Tunnels Supply Of Unskilled Manpower Maintenance Of 220 / 33 / 11 / 6.6 Kv Control & Relay Panels Replacement / Installation Of Numerical Relay / Energy Meter Etc. Attending Breakdown Of Control & Relay Panels And Its Accessories Maintenance Of Ht Bus Ducts 11 / 6.9 Kv Attending Breakdowns Of Ht Bus Ducts 11 / 6.6 Kv Maintenance Of Bus Sections Of 11 / 6 .6 Kv Switchboard Panel Attending Breakdowns Of 11 / 6.6 Kv Switchboards Panels Maintenance Of Lt Bus Ducts 440 V Attending Breakdowns Of Lt Bus Ducts 440 V Maintenance Of 11 / 6.6 Circuit Breakers / Electrically Operated Earth Truck Attending Breakdown Of 11 / 6.6 Kv Circuit Breaker / Electrically Operated Earth Truck Attending Breakdown Of 11 Or 6.6 Kv Pt Truck And Manually Operated Earth Truck Maintenance Of 440 V Circuit Breakers Attending Breakdown Of 440 V Circuit Breakers Maintenance Of Lt Panels Like Acdb / Pcc / Mcc / Dcdb Ldb / Pdb Attending Breakdown Of Lt Panels Like Acdb / Pcc / Mcc Dcdb / Ldb / Pdb Maintenance Of Bay And Transformer Marshalling Kiosks Disconnection / Connection Of Single / Three Core Xlpe Cables 33 / 11 / 6.6 Kv Grade 120 To 630 Sq Mm Maintenance Of Compensation Equipment Technological Assistance For Attending Breakdown Of Compensation Equipment Dismantling / Installation Of 33 / 11 / 6.6 Kv Reactor Of Pf / Harmonic Compensation Bank Replacement Of Capacitors In Compensation Equipment Bank Maintenance Of 220 Volts Battery Banks Capacity Testing Of 220 Volts Battery Banks Maintenance 220 Volts Dc Battery Charger Breakdown Maintenance Of 220 Volts Dc Battery Charger Maintenance Of Dewatering System Of Cable Tunnel, Switchyard Dismantling / Installation Of Sump Pumps Less Than 5 Hp In Tunnel / Switchyard Rectification Of Piping System Of Sump Pumps In Cable Tunnel Maintenance Of Ventilation System Lbss Building Basement Cable Tunnel Dismantling / Installation Of Ventilation Fan Motor Of Capacity More Than 1 Hp Dismantling / Installation Of Exhaust Fans Of Capacity Less Than Hp Power Circuit Rectification For Lighting / Fan / Pump / Spaceheater Rectification Of Light Fittings Of Lbss Building And Cable Tunnel Rectification Of Light Fittings Of Switchyard Opening Of Underground Cable Trench By Mechanical Means Laying Of 33 / 11 / 6.6 Kv Xlpe Cable 1 Core 500 / 630 Sq Mm Laying Of 11 / 6.6 Kv Xlpe Cable 3 Core 120 / 150 / 185 Sq Mm Laying Of 11 / 6.6 Kv Xlpe Cable 3 Core 240 / 300 Sq Mm Laying Of 1.1 Kv Grade Xlpe / Pvc Cable 3 Core Up To 300 Mm Laying Of 1.1 Kv Control Cable Up To 19 Core Rectification And Testing Of 4 Core Optical Fibre Cable Rectification And Testing Of 6 Core Optical Fibre Cable Welding, Gas Cutting And Fabrication Work Of Other Than Sheet Metal Welding, Gas Cutting And Fabrication Work Of Sheet Metal Maintenance Of Cable Chamber Of 11 / 6.6 Kv Air Insulated Switchboard Panels Attending Breakdowns Of Cable Chamber Of 11 / 6.6 Kv Air Insulated Switchboard Panels Collection, Transportation And Storing Of Old, Used Transformer Oil. Supply Of Supervisory Manpower ( Skilled - Sk ) For Assisting In Shift Operation, Inspection, Maintenance And Attending To Breakdowns, As Per Specified Scope Of Work And Terms & Conditions. Supply Of Electrician Manpower ( Semi-Skilled- Ssk ) For Assisting Shift Operation, Inspection, Maintenance And Attending To Breakdowns, As Per Specified Scope Of Work And Terms & Conditions. Supply Of Semi-Skilled Manpower For Technological Assistance Supply Of Electrician Cable Jointer Manpower ( Skilled ) , In Shifts, For Carrying Out Works Related To Hv Cables, Straight Through Jointing, End Termination, Fault Finding, Laying, Measuring, Testing, Works On Lt Power & Control Cables And Other Associated Miscellaneous Related Works, Under Dnw, As Per Specified Scope Of Work And Terms & Conditions.

Refer document

Refer document

INR 1.17 Crore /-