mechanical /electrical/ engineering / consturction |
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- Mechanical, electrical, civil engineering and construction work.
- Engineering and construction works for oil refineries, gas and petrochemical plant.
- Fabrication, assembling, erection, installation, testing and commissioning of fired heaters, furnaces, boilers, heat exchangers, towers/columns, pressure vessels, packaged units and all kinds of plant and equipment (both stationary and rotary).
- Piping fabrication, installation and construction (process/offsite and alloy/carbon steel, etc.) including laying of underground pipelines.
- Fabrication and maintenance of oil/gas storage tanks (floating and cone roof tanks, domed roof tanks, spherical tanks and pressure vessels).
- Maintenance services and shutdown work for oil refinery, gas processing plant which include the following :-
- Overhaul of plant and equipment.
- Opening up of heat exchangers, towers/columns, furnaces and boilers for inspection and testing.
- High pressure jet cleaning of heat exchangers, coolers, etc.
- Renewal and retubing of heat exchangers, furnaces and boiler tubes, etc.
- Renewal/modifications of trays and down-comers for columns/towers.
- Piping modifications, relocations and tie-ins.
- Tank maintenance work :-
- Tank cleaning work
- Internal grits blasting and painting of tank.
- External painting of tank.
- Internal grit blasting and coating etc.
- Repair and overhaul of rotary equipment and pumps and safety valves.
- Grit blasting and painting work.
- Insulation work.
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