Tender for the work of Supply & Providing (Supply & Fixing) & Commissioning of Nitrogen Injection Fire Extinguishing System for existing 20MVA Power Transformers at various 66/11kV Stations of Operations Division, Hootagalli coming under Transmission Zone, Mysuru.

Tender for the work of Supply & Providing (Supply & Fixing) & Commissioning of Nitrogen Injection Fire Extinguishing System for existing 20MVA Power Transformers at various 66/11kV Stations of Operations Division, Hootagalli coming under Transmission Zone, Mysuru.- Work A-Supply Portion

Nitrogen Injection fire extinguishing system for Power Transformer below 100MVA including the FS cable

14C*2.5Sqmm Control Cable ( With Armoured Aluminium)

4C*2.5Sqmm Control Cable ( With Armoured Aluminium)

6Mtrs MS Pipes 80 nb for oil drain pipe with all accessories

10Mtr MS Pipes 25NB for N2 pipe line with all accessories.

EHV Grade Transformer oil in new steel barrels of 210 litres capacity strictly confirming to IEC 60296

Three element Auxiliary Relay, Aux Supply 110VDC, 4NO per element , Self Reset contact with Hand Reset Flag

Indication LED-110VDC Red, Yellow and Green Colour

2.5 SQ MM Multistrand Copper wire Grey colour

2.5 Sqmm Round-Type Lugs

Tender for the work of Supply & Providing (Supply & Fixing) & Commissioning of Nitrogen Injection Fire Extinguishing System for existing 20MVA Power Transformers at various 66/11kV Stations of Operations Division, Hootagalli coming under Transmission Zone, Mysuru.- Work-C Civil Portion

Earth work excavation for pipelines/cables by Manual means upto 600 mm trench width, as per drawing and technical specifications, including settingout, shoring, strutting, barricading, caution lights,...

Providing and laying in position plain cement concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS...

Providing Thermo-Mechanically Treated bars of grade Fe-550D or more Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position, binding and anchoring to adjacen...

Providing 20 mm cement plaster of mix :1:4 (1 cement: 4 fine sand) to brick/stone masonary including rounding off corners wherever required smooth rendering, providing and removing scaffolding, includ...

Providing Brick work with common burnt clay Non Modular bricks of class designation 3.5 in superstructure above plinth level in all shapes and sizes in Cement mortar 1:6 (1 cement : 6 coarse sand) inc...

Providing and laying in position Cement Concrete for all Foundation works. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with supe...

Providing and applying primer coat with SSI grade bitumen emulsion on prepared surface etc complete as per directions of Engineer incharge of work

Providing and fixing SFRC manhole cover of 300mm radius of approved make etc complete

Tender for the work of Supply & Providing (Supply & Fixing) & Commissioning of Nitrogen Injection Fire Extinguishing System for existing 20MVA Power Transformers at various 66/11kV Stations of Operations Division, Hootagalli coming under Transmission Zone, Mysuru.- Work-B-Erection Portion

Nitrogen Injection fire extinguishing system for Power Transformer below 100MVA including the FS cable

Additional materials required for rotrofitting valves, GI/MS Pipes( from FEC to Oil pit), Flanges etc as per the site condition Labour:Radiator shifting ,Conservator pipe line work,Valve modifications...

14C*2.5Sqmm Control Cable ( With Armoured Aluminium)

4C*2.5Sqmm Control Cable ( With Armoured Aluminium)

Filling of oil to the main tank and OLTC tank, filtering the oil including filtering till attainment of prescribed BDV valves including labour, filtering equipment along with accessories.

Crane hiring charges for Sub-station works Mobile Hydraulic Crane 35 t capacity

Transportation charges for carrying oil barrels using 10MT Lorry from TL & SS store Hootagally to 66/11kV MUSS & Transport empty barrels back to store.

Tender for the work of Supply & Providing (Supply & Fixing) & Commissioning of Nitrogen Injection Fire Extinguishing System for existing 20MVA Power Transformers at various 66/11kV Stations of Operations Division, Hootagalli coming under Transmission Zone, Mysuru.- Work-B-Supply Portion

Nitrogen Injection fire extinguishing system for Power Transformer below 100MVA including the FS cable

14C*2.5Sqmm Control Cable ( With Armoured Aluminium)

4C*2.5Sqmm Control Cable ( With Armoured Aluminium)

6Mtrs MS Pipes 80 nb for oil drain pipe with all accessories

10Mtr MS Pipes 25NB for N2 pipe line with all accessories

EHV Grade Transformer oil in new steel barrels of 210 litres capacity strictly confirming to IEC 60296

Three element Auxiliary Relay, Aux Supply 110VDC, 4NO per element , Self Reset contact with Hand Reset Flag

Indication LED-110VDC Red, Yellow and Green Colour

2.5 SQ MM Multistrand Copper wire-Grey colour

2.5 Sqmm Round-Type Lugs

Tender for the work of Supply & Providing (Supply & Fixing) & Commissioning of Nitrogen Injection Fire Extinguishing System for existing 20MVA Power Transformers at various 66/11kV Stations of Operations Division, Hootagalli coming under Transmission Zone, Mysuru.- Work-B-Erection Portion

Nitrogen Injection fire extinguishing system for Power Transformer below 100MVA including the FS cable

Additional materials required for retrofitting valves, GI/MS Pipes( from FEC to Oil pit), Flanges etc as per the site condition Labour:Radiator shifting ,Conservator pipe line work,Valve modifications...

14C*2.5Sqmm Control Cable ( With Armoured Aluminium)

4C*2.5Sqmm Control Cable ( With Armoured Aluminium)

Filling of oil to the main tank and OLTC tank, filtering the oil including filtering till attainment of prescribed BDV valves including labour, filtering equipment along with accessories.

Tender for the work of Supply & Providing (Supply & Fixing) & Commissioning of Nitrogen Injection Fire Extinguishing System for existing 20MVA Power Transformers at various 66/11kV Stations of Operations Division, Hootagalli coming under Transmission Zone, Mysuru.- Work-B- Civil Portion

Earth work excavation for pipelines/cables by Manual means upto 600 mm trench width, as per drawing and technical specifications, including settingout, shoring, strutting, barricading, caution lights,...

Providing and laying in position plain cement concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS...

Providing Thermo-Mechanically Treated bars of grade Fe-550D or more Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position, binding and anchoring to adjacen...

Providing 20 mm cement plaster of mix :1:4 (1 cement: 4 fine sand) to brick/stone masonary including rounding off corners wherever required smooth rendering, providing and removing scaffolding, includ...

Providing Brick work with common burnt clay Non Modular bricks of class designation 3.5 in superstructure above plinth level in all shapes and sizes in Cement mortar 1:6 (1 cement : 6 coarse sand) inc...

Providing and laying in position Cement Concrete for all Foundation works. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with supe...

Providing and applying primer coat with SSI grade bitumen emulsion on prepared surface etc complete as per directions of Engineer incharge of work

Providing and fixing SFRC manhole cover of 300mm radius of approved make etc complete