Mechanical Contracting And Turnkey Projects SOS undertake full Turnkey Projects in the Oil, Petrochemical, Power and Water industries utilizing our own Machine shop, Fabrication, Coating and Wrapping facility in conjunction with our own Instrumentation and Mechanical Contracting capabilities and in association with our parent company civil and electrical capabilities. SOS has its own Engineering, Design, Planning and Procurement division capable of undertaking medium to large-scale projects independently or as a support function on major turnkey projects, to international EPC contractors. Design, Engineering, Erection testing and commissioning of Storage tanks to API 650 Design, Engineering, Erection testing and commissioning of Vessels, Columns, Heat Exchangers and associated plant piping works. Supply, fabrication and erection of Refinery/ Petrochemical plant piping in CS, SS and AS. Supply, fabrication and erection of Refinery/ Petrochemical plant piping in CS, SS & AS. Erection testing and commissioning of Crude Oil Pipe lines/ Flow lines (both above ground and below ground works). Mechanical and piping works during plant shutdown/ Turnaround. Design, Supply, Fabrication and erection of plant structural steel works. Design, Supply, Fabrication and Erection of Architectural Structural Steel works. Internal and External coating services for pipelines and vessels. Erection, Testing and commissioning of Fire fighting/ water treatment pipe lines. Design, Engineering and Construction of Fresh Water Distribution System. Erection, testing and commissioning of plant rotary equipment (compressors, turbines and pumps) Erection, testing and commissioning of plant process equipment such as heaters, boilers and flare stacks. Plant painting and insulation works.