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Heavy Lifts · Structural Steel · Qualified Welding

Heavy equipment,
installed by the team that built it.

Lifting, placing, aligning, and welding process equipment and structural steel. Our site crews work from the same drawings the equipment was designed and fabricated to.

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Overview

Where drawings meet reality

Erection is where drawings meet reality. HAW's own site crews install vessels, columns, reactors, and structural steel across Europe, on greenfield sites and in operating plants, working to the same drawings, the same weld procedures, and the same quality plan as our Bockenem workshop.

The scope runs the full range. At the largest, we deliver complete plants together with the Jasmino Group as integrated turnkey packages: equipment, structures, piping, and utilities erected and commissioned under one contract. At the smallest, we send a crew for a single mechanical repair. Most projects sit somewhere in between, and the same engineering depth stands behind all of them.

Because our site crews work for the company that fabricated and lined the equipment, questions raised at site go straight back to the people who built it, and to the Group's engineers where they did the design. Alignment issues are resolved with a phone call, not a claim.

How We Work

From mobilisation to handover

Every erection job, from a single mechanical repair to a full plant build-out, follows the same disciplined sequence.

One Contract
Design through commissioning
01
Site Mobilisation
Crew, cranes, and welding equipment mobilised to site; work method statements and lift plans reviewed against site conditions.
02
Foundation & Layout Verification
Foundations, anchor bolts, and baseplates checked against the as-built drawings before any equipment is set.
03
Lifting & Placement
Vessels, columns, reactors, and structural steel lifted, placed, and aligned to the tolerances the design calls for.
04
Welding & NDE
Field welds completed to qualified procedures, with non-destructive examination on every critical joint.
QualifiedNDE
05
Mechanical Completion & Handover
Alignment records, weld maps, and material certificates compiled into the handover dossier alongside the equipment itself.
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Ready to discuss your project?

Send us the drawings and the site constraints. We will plan the work and resource the crew.

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