Prefabrication of pipes and spools Fabrication of pipe supports Piping erection GTAW/SMAW/GMAW welding Piping insulation/coating Valve installation Flange torquing and tensioning Hydrostatic testing Pre-commissioning
Discover MoreExcavation of trenches and pre-padding works Pipeline stringing with vacuum pipe lift Pipe alignment and fit-up Pipe joint welding using automatic welding process Non-destructive testing Heat shrink sleeve insulation Internal painting/coatin...
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<p>Colossal specializes in constructing water network systems in Oman since 2012. They have successfully delivered numerous projects using ductile iron and HDPE pipes.</p>
Discover More<p>At Colossal, we believes in the power of thinking big and doing things differently, which delivers our customers the finest quality and services. We believe that success comes from a relentless focus on innovation and delivering unrivalled serv...
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