Annual Maintenance Contract For Maintenance And Overhauling Of Pumps And Associated Works In Offsite Areas At Ntecl , Pm Jobs For Pumps/Blowers Upto 40 Hp In Offsite Areas , Pm Jobs For Pumps Above 40 Hp In Offsite Areas , Overhauling Of Pumps/Blowers Upto 40 Hp In Offsite Areas , Overhauling Of Pumps Above 40 Hp And Upto 100 Hp In Offsite Areas , Overhauling Of Pumps Above 100 Hp In Offsite Areas , Installation Of Pumps Upto 40 Hp Capacity , Installation Of Pumps More Than 40 Hp Capacity , Alignment Of Motor-Pump For Cw Pumps And Sea Water Makeup Pumps , Thrust Bearing Replacement For Sea Water Makeup Pumps , Alignment Of Motor-Pump For Pumps With Capacity Upto 40 Hp , Alignment Of Motor-Pump For Pumps With Capacity More Than 40 Hp , Replacement Of Coupling Inserts For Motor-Pump Of All Capacities , Replacement Of Bearings Or Mechanical Seals Of Lp Water Pumps , Maintenance Of Electric Hoist/Manual Hoist/Travelling Trolley In Offsite Areas , Including Minor Repair , Gasket Replacement In Flanges Of Size Upto 200 Nb , Gasket Replacement In Flanges Of Size Above 200Nb And Upto 600 Nb , Gasket Replacement In Flanges Of Size Above 600 Nb , Gear Box Overhauling Of Valves Of Size Upto 300 Nb In Offsite Areas , Gear Box Overhauling For Valves Of Size Above 300 Nb In Offsite Areas , Servicing Of Diaphragm Valves , Servicing Of Valves Upto 100 Nb , Servicing Of Valves More Than 100 Nb And Upto 250 Nb , Servicing Of Valves More Than 250 Nb And Upto 450 Nb , Servicing Of Valves More Than 450 Nb And Upto 600 Nb , Servicing Of Valves More Than 600 Nb , Replacement Of Valves Of Size Upto 100 Nb , Replacement Of Valves Of Size More Than 100 Nb And Upto 250 Nb , Replacement Of Valves Of Size More Than 250 Nb And Upto 450 Nb , Replacement Of Valves Of Size More Than 450 Nb , Filter/Strainer Cleaning Or Replacement In Offsite Areas , Erection/Replacement Of Hdpe/Pvc/Cpvc/Upvc Pipeline/Fittings Of Size Upto 200 Nb , Repair Of Hdpe/Pvc/Cpvc/Upvc Pipeline Of Size Upto 200 Nb , Erection/Replacement Of Ms/Gi Pipeline/Fittings Of Size Upto 25Nb , Erection/Replacement Of Ms/Gi Pipeline/Fittings Of Size More Than 25 Nb And Upto 80 Nb , Erection/Replacement Of Ms/Gi Pipeline/Fittings Of Size More Than 80 Nb And Upto 200 Nb , Erection/Replacement Of Ms/Gi Pipeline/Fittings Of Size More Than 200 Nb And Upto 450 Nb , Erection/Replacement Of Ms/Gi Pipeline/Fittings Of Size More Than 450 Nb , Erection/Replacement Of Ss Pipeline/Fittings Of Size Upto 25Nb , Erection/Replacement Of Ss Pipeline/Fittings Of Size More Than 25 Nb And Upto 100 Nb , Fabrication & Fixing Of Ms/Gi Fittings Of Size Upto 80 Nb , Fabrication & Fixing Of Ms/Gi Fittings Of Size More Than 80 Nb And Upto 250 Nb , Fabrication & Fixing Of Ms/Gi Fittings Of Size More Than 250 Nb , Fabrication Of Clamps Of Size Upto 250 Nb , Fabrication Of Clamps Of Size More Than 250 Nb , Minor Works In Offsite Areas , Shifting Of Oil Barrels To The Sea Water Makeup Pump House , Manhole Opening / Closing , Online Leakage Arresting In Pipe Line By Clamping Of Size Upto 250Nb , Online Leakage Arresting In Pipe Line By Clamping Of Size >250Nb , Leakage Arresting In Pipe Line Of Size Upto 200Nb By Patch Welding , Leakage Arresting In Pipe Line Of Size Above 200Nb And Upto 600Nb By Patch Welding , Miscellaneous Works , Removal Of Scrap , Deployment Of Operator For Mobile Hydra Crane/Fork Lift/Heavy Vehicle , Cutting Of Ms Plate By Gas Cutting , Welding On Pipes/Structures , Material ( Steel Fabrication ) , Structure ( Steel ) Dismantling , Replacement Of Rej Upto 1000 Mm , Replacement Of Rej Above 1000 Mm And Upto 2500 Mm , Greasing And Lubrication Of Gear Boxes , Replacement Of Gear Boxes In Valves Of Dia Up To 600 Mm , Replacement Of Gear Boxes In Valves Of Dia Above 600 Mm , Painting Works