Maintenance contract of 765 KV GSS Anta for five year

Amount

AMC work of 765 KV GSS ANTA

Preventive / Periodic Maintenance of Single Phase 765 KV Auto Transformer.

Preventive / Periodic Maintenance of Single Phase 765 KV Shunt Reactors (All Rattings) with NGR.

Preventive / Periodic Maintenance of 3-Phase 765 KV Class Circuit Breaker.

Preventive / Periodic Maintenance of Single -Phase 765 KV Class Circuit Breaker. (Single Pole CB For Spare Reactor)

Preventive / Periodic Maintenance of 765 KV Class CT

Preventive / Periodic Maintenance of 765 KV Class CVT

Preventive / Periodic Maintenance of 624 KV I-Phase Surge Arrestor (All Ratting)

Preventive / Periodic Maintenance of 765 KV 3-Phase Motorized Isolator with One Earth Switch (All Ratting)

Preventive / Periodic Maintenance of 765 KV 3-Phase Motorized Isolator with Two Earth Switch (All Ratting)

Preventive / Periodic Maintenance of 765 KV 1-Phase Motorized Isolator with One Earth Switch (All Ratting)

Preventive / Periodic Maintenance of 765 KV 1-Phase Motorized Isolator with out Earth Switch (All Ratting)

765 KV Bus-Bar Maintenance (Rigid Type) (Single-Phase Bus Section for a 765 KV Diameter

765 KV Main / Jack (Cross) Bus-Bar Maintenance (Strung Type) {3-Phase Bus Section Insulator String to String}

765 KV Jumpers [Main / Jack Bus/Line to Equipment (Suporting Post Insulator if any included)]

765 KV Interconection [Equipment to Equipment (Suporting post insulator if any included)] Rigid Pipe Type

Maintenance of Earth Wire- 765 KV Switch Yard (Peak to Peak Section)

Maintenance of Structures- 765 KV Switch Yard- All Column and Gantry

Maintenance of 765 KV Substation Earthing- Complete Substation Earthing

Preventive/ Periodic Maintenance of 3-Phase 400 kV Class Circuit Breaker

Preventive/ Periodic Maintenance of 400 kV Class CT

Preventive/ Periodic Maintenance of 400 kV Class CVT

Preventive/ Periodic Maintenance of 400 kV Class Surge Arrestor

Preventive/ Periodic Maintenance of 3- phase 400 kV motorized Isolator with or without Earth Switch

Preventive/ Periodic Maintenance of 1- phase 400 kV (Central Break) motorized Isolator with or without Earth Switch

400 kV Main bus-bar Maintenance (Rigid Type) [3-Phase Bus Section for a 400 kV Diameter]

400 kV bus-bar Maintenance (Rigid Type) [Single-Phase Bus Section for a 400 kV Diameter]

400 kV Main/ Jack (cross) Bus-bar Maintenance (Strung Type) [3-Phase Bus Section Insulator String to String]

400 kV Jumper [Main/ Jack Bus/ Line to Equipment (Supporting Post Insulator if any included)]

400 kV Interconnection [3-Phase Equipment to Equipment (Supporting Post Insulator if any included)]- Rigid/Pipe Type

Maintenance of Earth wire- 400 kV Switchyard (Peak to Peak Section)

Maintenance of Structures- 400 kV Switchyard- All Column and Gantry

Preventive/ Periodic Maintenance of 3- Phase 132 kV motorized Isolator with or without Earth Switch

Preventive/ Periodic Maintenance of 3-Phase 33 & 11 kV Class Circuit Breaker

Preventive/ Periodic Maintenance of 33/ 11 kV Class CT

Preventive/ Periodic Maintenance of 33/ 11 kV Class Surge Arrestor

Preventive/ Periodic Maintenance of 3- phase 33 kV/ 11 kV Isolator with or without Earth Switch

33/ 11 kV Main/ Auxiliary/ Jack (cross) Bus-bar Maintenance (3-Phase Bus Section Insulator String to String)

33 kV/ 11 kV Jumper [Main/ Jack Bus/ Line to Equipment (Supporting Post Insulator if any included)]

Maintenance of Structures- 33 kV/ 11 kV Switchyard- all Column and Gantry

Maintenance of Substation LT Transformer (33/0.4KV)

Maintenance of Panel- C&R Simplex Type

Maintenance of Panel- RTU/ SIC/ Automation Panel/ OLTC Panel/ Metering and Communication Equipment Panel

Maintenance of Panel- Battery Charger/ DCDB Panel/ LTAC Panel

Maintenance of Panel- Outdoor Metering Box/ Marshalling Kiosk/ AC Distribution Board/ Junction Box/ Lighting Panel (not the part of any switchyard equipment)

Switchyard Cleaning Works: Grass/Weeds/Bushes and Saplings etc. in Gravelled Area

Switchyard & GSS Permises Cleaning Works: Grass/Weeds/Bushes and Saplings etc. in Un-Gravelled Area

Switchyard Cleaning Works: Cable trenches for depth up to 600 mm

Switchyard Cleaning Works: Cable trenches for depth from 600 mm to 1200 mm

Switchyard & GSS Premises Cleaning Works: Pathways (Roads & Pathway, Open Stores & 05 Nos. Car Parkings)

Substation General Cleaning: Control Room Building regular Cleaning-Dusting (floor area)

Substation General Cleaning: Control Room Building regular Cleaning-Mopping (floor area)

Substation General Cleaning: Control Room Building Periodic Cleaning-Roof (Roof Area)

IR Measurement of Single Phase 765 KV Auto Transformer.

Measurement of Capacitance & Tan Delta of HV & MV Bushings & Winding of Single Phase 765 KV Auto Transformer.

Partial Discharge Measurement on Single Phase 765 KV Auto Transformer.

Capacitance and Tan∂ of 3-Phase 765 KV Class Circuit Breaker.

Dew Point Measurement of SF 6 Gas for 3-Phase 765 KV Class Circuit Breaker.

Measurement of 3-Phase 765 KV Class Circuit Breaker. Operating Timings including Pre-insertion Timings

Measurement of Dynamic Contact Resistance of 3-Phase 765 KV Class Circuit Breaker.

Measurement of Contact Resistance of 3-Phase 765 KV Class Circuit Breaker.

Capacitance and Tan∂ Measurement of 765 KV Class CT

Insulation Resistance Measurement for 765 KV Class CT

Capacitance and Tan∂ Measurement for 765 KV Class CVT

Capacitance and Tan∂ of 3-Phase EHV Circuit Breaker

Dew Point Measurement of SF 6 Gas for 3-Phase EHV CB

Measurement of 3-Phase EHV Circuit Breaker Operating Timings including Pre-insertion Timings

Measurement of Dynamic Contact Resistance of 3-Phase EHV Circuit Breaker

Measurement of Contact Resistance of 3-Phase EHV Circuit Breaker

Capacitance and Tan∂ Measurement of EHV CT

Insulation Resistance Measurement for EHV CT

Capacitance and Tan∂ Measurement for EHV CVT

Contact Resistance Measurement for 3-Phase Disconnector

Leakage Current Measurement of EHV Surge Arrestor

IR Measurement of EHV Surge Arrestor

IR Measurements on 33 kV/ 11 kV CT/ PT/ CT-PT Set/ Surge Arrestor

IR Measurements on 33 kV/ 11 kV 3- Phase CB/ 3-Phase LT Transformer/ Capacitor Bank

Battery Bank Impedance Measurement (Battery Set of 48/110/220 V DC)

Thermo-vision Scanning of 765 kV Substation-Complete 765 kV Substation

Measurement of Substation Earthing Resistance

IR Measurement of Single Phase 765 KV Shunt Reactors (All Rattings)

Measurement of Capacitance & Tan Delta of Bushing & Winding of Single Phase 765 KV Shunt Reactors (All Rattings)

Partial Discharge Measurement on Single Phase 765 KV Shunt Reactors (All Rattings)

Service of Hydraulic Lifter (Hydra) for a 4 hours within 5 KM

Service of Hydraulic Man Lifter (Hydra) for a 4 hours (with 360 degree rotation) within 5 Km

Service of To and Fro of Hydraulic Lifter (Hydra) & Hydraulic Man Lifter (Hydra) upto destination (in multiple of 05 Km and up to 25 Km Peripheri start with 06 KM)

Manpower Assistance for Major Maintenance in the 765 kV Substation

Manpower Assistance for Minor Maintenance in the 765 KV Substation

Maintenance of Solar Photovoltaic System. (0.5 MWP)

Maintenance of Fire Fightining/ Hydrant System.

Maintenance of Air Conditioning System. (65 Nos. AC)

Maintenance of SAS System (Complete).Normal Visit

Maintenance of SAS System (Complete). Emergency/Breakdown Visit

Maintenance of DG Set.

Maintenance of Yard Light.(LED Fixtures) (Monthly)

Maintenance of Yard Light. (Conventional Fixtures) (Monthly)

Maintenance of Camera's. (SNC ER S21 CAMERAS) (Quarterly)

Maintenance of Camera's. (SNC CH120 CAMERAS) (Quarterly)

Maintenance of 33KV Line:- (From 220kV GSS Baran to 765kV GSS Anta): 5 km, 33 kV S/C Transmission Line, clearing of route, mass fabrication of lattice tower (73 Nos.), insulators, cross arms, disc insulators, clamps, , ACSR panther conductor GI Wire, Earthing etc. (Routeen Line patrolling & Tree Traimming)(Quarterly)

Maintenance of 33KV Line:- (From 220kV GSS Baran to 765kV GSS Anta): 5 km, 33 kV S/C Transmission Line, clearing of route, mass fabrication of lattice tower (73 Nos.), insulators, cross arms, disc insulators, clamps, , ACSR panther conductor GI Wire, Earthing etc. (Attending Emergency Breakdown when required)