“NIT-Renewal and reconditioning of sea water pumps, pipelines and valves of dredger ‘Karaikal'”

“SBQ-Renewal and reconditioning of sea water pumps, pipelines and valves of dredger ‘Karaikal'”

“ENQ-Supply of marine grade polyurethane and epoxy paints for dredger ‘Karaikal’ ”

“BQ-Renewal and reconditioning of sea water pumps, pipelines and valves of dredger ‘Karaikal’ ”

“NIT-Renewal of Hydraulic tubing and related valves in the Hydraulic circuitry pertaining to cutter motor system / auxillary system of the hydraulic system in dredger ‘Karaikal’ ”

“NIT-Renewal of Hydraulic tubing and related valves in the Hydraulic circuitry pertaining to side winches of the hydraulic system in dredger ‘Karaikal’ ”

“BQ-Reconditioning of the Hydraulic spud ram of dredger ‘Karaikal’ ”

“NIT-Renewal of Hydraulic tubing and related valves in the Hydraulic circuitry pertaining to cutter ladder / spud ram of the hydraulic system in dredger ‘Karaikal’ ”

“NIT-Removal of old discharge pipeline, fabrication, supply and installation of new discharge pipeline in dredger ‘Karaikal’ ”

“Renewal of Hydraulic tubing and related valves in the Hydraulic circuitry pertaining to side winches of the hydraulic system in dredger ‘Karaikal’ ”

“Removal of old suction pipeline, fabrication, supply and installation of new suction pipeline in dredger ‘Karaikal’ ”

Corrigendum

13/10/2011

“Renewal of Hydraulic tubing and related valves in the Hydraulic circuitry pertaining to cutter motor system / auxillary system of the hydraulic system in dredger ‘Karaikal’ ”

“Removal of old discharge pipeline, fabrication, supply and installation of new discharge pipeline in dredger ‘Karaikal’ ”