Rate Contract for Instrumentation Works Under MEP Area at Instrumentation Workshop in TNPL Unit I

Installation/ Removal of Junction box(JB): 50(L)X50(H)x35(D) TNPL Item code: 8330300074

Installation/ Removal of Junction box(JB): 180(L)X110(H)x90(D) TNPL Item code: 8330300075

Installation/ Removal of Junction box(JB): 254(L)X180(H)x90(D) TNPL Item code: 8330300076

Installation/ Removal of Junction box(JB): 360(L)X250(H)x165(D) TNPL Item code: 8330300077

Removal/ Re-fixing of Blow-back dampers TNPL Item code: 8330300078

Removal/ Re-fixing of control valves of size between 350 and 650 mm size TNPL Item code: 8330300079

Removal/ Re-fixing of control valves of size between 700 and 850 mm size TNPL Item code: 8330300080

Removal/ Re-fixing of control valves of size above 1000 mm size TNPL Item code: 8330300081

Removal/ Re-fixing of Hydraulic power cylinders of size 50 mm to 100 mm Dia and length upto 1 mtr. TNPL Item code: 8330300082

Removal/ Re-fixing of Hydraulic power cylinders of size 125 mm to 300 mm Dia and length upto 1 mtr. TNPL Item code: 8330300083

Removal/ Re-fixing of Hydraulic power cylinders of size 50mm to 100 mm Dia and length more than 1 mtr. TNPL Item code: 8330300084

Removal/ Re-fixing of Magnetic flow meter of size between 400 and 650 mm size TNPL Item code: 8330300085

Removal/ Re-fixing of Magnetic flow meter of size between 700 and 850 mm size TNPL Item code: 8330300086

Laying of perforated/ Ladder cable trays of size upto 100 mm width TNPL Item code: 8330300087

Laying of perforated/ Ladder cable trays of size upto 250 mm width TNPL Item code: 8330300088

Laying of perforated/ Ladder cable trays of size upto 500 mm width TNPL Item code: 8330300089

Fabrication of steel supports by using steel channels and pipes for installation of Field Instruments/ Air Header/ Laying of cable Trays/ Junction boxes TNPL Item code: 8330300090

Removal of unwanted steel supports and transport to disposal yard. TNPL Item code: 8330300091

Installation/ Removal of DCS/ PLC Panel of size: 800 X 800 X 2100 TNPL Item code: 8330300092

Installation/ Removal of DCS/ PLC Panel of size: 1200 X 600 X 2100 TNPL Item code: 8330300093

Installation/ Removal of DCS/ PLC Panel of size: 1200 X 800 X 2100 TNPL Item code: 8330300094

Removal / Refixing of Trancell lowerator tripple hydraulic cylinder TNPL Item code: 8330300132

Dismantling of Battery Bank unit TNPL Item code: 8330900998

Shifting and Erection of Battery Bank unit TNPL Item code: 8330900999

Lowerator Hydraulic cylinder Servicing work TNPL Item code: 8330901000

Removal /Re-fixing of heavy duty big size valve of size between #150mm to #300mm TNPL Item code: 8330300192

Heavy duty ON/OFF valve Servicing work of size between #350mm to #650mm TNPL Item code: 8330300193

Heavy duty ON/OFF valve Servicing work of size between #700mm to #850mm TNPL Item code: 8330300194

Blow-Back Dampers Servicing work TNPL Item code: 8330300195

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