Upgrading Existing Structures for New Requirements
Bolthooks provides retrofitting and reinforcement services in Saudi Arabia for industrial facilities, commercial buildings, warehouses, infrastructure assets, and existing structures.
Our work is focused on modifying, strengthening, repairing, or adapting existing structures and building elements when the facility needs additional capacity, new equipment, layout changes, or improved structural performance.
When Retrofitting Is Required
Existing structures may need modification when:
- New equipment adds structural loads
- Building layouts are changed
- Additional floors or platforms are required
- Existing members show deterioration
- Industrial processes are upgraded
- Openings need to be introduced
- Structural capacity needs improvement
- Facilities are being repurposed
Reinforcement Solutions
Steel Reinforcement
Additional steel members, supports, plates, frames, brackets, and strengthening components can be introduced where required by the project design.
Concrete Strengthening
Repair and strengthening works for concrete elements such as slabs, beams, columns, walls, and foundations can be undertaken according to the approved technical requirements.
Structural Modifications
Existing structures can be altered to accommodate equipment, access requirements, new openings, extensions, platforms, or changes to facility layouts.
Equipment Support Structures
We can support the modification or installation of structural bases, equipment supports, steel frames, platforms, and related structures required for new mechanical or industrial equipment.
Repair & Rehabilitation
Damaged or deteriorated structural elements can be repaired as part of a wider rehabilitation programme, subject to technical assessment and approved repair methodology.
Retrofitting Existing Facilities
Working inside an existing facility requires more coordination than a new-build project. Existing services, operating equipment, access routes, structural conditions, and production activities may all affect the work.
Bolthooks can coordinate assigned retrofitting activities with civil, structural, MEP, electrical, and mechanical teams to suit the project sequence.
Typical Applications
Our retrofitting and reinforcement scope can support:
Industrial Plants | Warehouses | Commercial Buildings | Workshops | Equipment Areas | Existing Facilities | Facility Expansions | Structural Upgrades
From Assessment to Execution
Before reinforcement or modification begins, the existing condition and proposed work are reviewed against available drawings, site information, measurements, and project requirements.
The execution may then involve:
Existing Condition Review → Technical Planning → Material Preparation → Structural Modification → Reinforcement → Inspection → Completion
Structural calculations, engineering approvals, testing, and specialist design requirements remain subject to the project’s appointed engineer and applicable specifications.
Retrofitting for Industrial Upgrades
Industrial facilities frequently need to accommodate new machinery, heavier equipment, additional pipework, access platforms, production changes, or expanded services.
Our contracting teams can support the physical modification and reinforcement works required to prepare existing areas for these changes.

