Piping Design & Pipe Support Services

Complete piping engineering from arrangement drawings and isometrics to pipe stress analysis and pipe support detailing — for oil & gas and industrial plants across Saudi Arabia.

SLETEC Engineering provides comprehensive piping design services for process plants, refineries, petrochemical facilities, and industrial sites across Saudi Arabia. Our piping scope covers all utility and process fluid types — steam piping, condensate piping, cooling water piping, fire water piping, compressed air piping, instrument air piping, fuel gas piping, diesel piping, chemical dosing piping, high-pressure and low-pressure process lines, and specialty services in stainless steel, carbon steel, HDPE, GRP and PVC materials — all designed to ASME B31.3 (Process Piping) or ASME B31.1 (Power Piping) as applicable.

Pipe stress analysis is performed using CAESAR II for sustained, thermal expansion, occasional load, and seismic load cases. Analysis outputs define support requirements, specify restraint types, and verify equipment nozzle loads. Piping deliverables include arrangement drawings, piping GA drawings, line isometrics, piping spool drawings, piping support drawings, pipe tie-in drawings, pipe modification drawings and piping redline updates — all produced to IFC standard with full revision control.

SLETEC also prepares piping documentation packages including piping MTO, piping BOQ, piping line list, piping valve list, piping specialty item list, piping weld map, piping test pack support and piping final dossier. Brownfield piping modification drawings — including piping as-built update, piping redline incorporation and piping hydrotest package — are produced in coordination with field teams across Jubail, Dammam, Yanbu and Ras Tanura.