Case Studies

Scope

Fabrication and erection of above-ground storage tanks for a petrochemical operator, including shell courses, self-supporting roof and internal fittings.

Approach

Plate rolling on our in-house lines, sequenced shell and roof assembly, welded per API standard, followed by full hydrostatic testing and NDT sign-off.

Outcome

Package delivered ahead of the contractual schedule and passed third-party inspection at first submittal, ready for handover and commissioning.

Scope

Offshore-grade boat landing structure and a modular pipe clamp system for a coastal facility exposed to aggressive marine conditions.

Approach

Corrosion-resistant fabrication with tight dimensional control, coordinated load-out with the marine contractor and a specified multi-coat marine coating system.

Outcome

Installed without a single lost-time incident, with an extended-service-life coating dossier that meets the client's long-term maintenance strategy.

Scope

Primary steel frame, mezzanines, access platforms and pipe racks for the expansion of an operating industrial facility.

Approach

CNC-cut plate and profile preparation, in-house design coordination with the client's engineering team, and a certified erection crew mobilized to site.

Outcome

The full structural package was fabricated, coated and erected inside a compressed programme without disrupting adjacent live operations.

Scope

Replacement shell-and-tube heat exchanger for a process plant, matched to existing tie-ins, foundations and duty conditions.

Approach

Reverse-engineered from existing process data and site measurements, fabricated under a documented weld map with full NDT on critical joints.

Outcome

Zero-leak commissioning on first startup and immediate return to nameplate thermal performance.

Scope

Prefabricated spool packages supporting a scheduled plant turnaround, covering multiple line classes and materials.

Approach

Isometric-driven fabrication in the shop, coordinated procurement of pipe and fittings, coating and packing so spools arrived on site ready for tie-in.

Outcome

Significant reduction in on-site welding hours and a turnaround completed on schedule with no rework escalations.

Scope

Large-format CNC-cut plate parts with full protective coating for a structural steel package.

Approach

Plasma/flame cutting on our 2.5 × 12 m bed, SA 2.5 abrasive blast preparation and an airless-applied multi-coat protective system per specification.

Outcome

Complete coating dossier delivered with the shipment, giving the client documented long-term corrosion protection out of the box.