Coordinated mechanical, electrical, plumbing and fire models that still work when the ceiling closes.

INTRO

Most clashes in a building live in the ceiling void. Ducts, cable trays, pipes and sprinkler mains all fighting for the same 600 mm. Everyone that reaches site costs time, money and goodwill.

We model building services in detail, coordinate them against structure and architecture, and produce the drawings contractors install from. Our teams deliver MEP and ELV models from LOD 300 through to LOD 500 on airports, towers and mixed-use developments across the GCC.

What we deliver

• MEP BIM models — LOD 300 to LOD 500, built to the project’s BIM execution plan
• Clash detection & coordination — Navisworks clash runs, issue tracking and coordination meetings until the model is clean
• Combined services drawings — one coordinated view of every trade in the ceiling and riser
• Shop drawings — HVAC ductwork and piping, electrical containment, plumbing and drainage, firefighting and fire alarm
• Builder’s work drawings — sleeves, openings and penetrations issued to the structural and civil teams
• Prefabrication drawings — spool and module drawings for off-site assembly
• As-built models & asset data — COBie-ready models that hand over cleanly into facilities management

What we cover

• HVAC: ductwork, chilled water, VRF, ventilation
• Plumbing, drainage and water supply
• Fire protection: sprinklers, firefighting, fire alarm
• Electrical: power, lighting, containment, earthing
• ELV and ICT: CCTV, access control, BMS, data
• Specialist systems: medical gas, process piping

How we work

1. Set up — BEP, EIRs, LOD requirements and CDE access agreed
2. Model — each discipline modelled from design drawings and approved equipment data
3. Coordinate — clash runs against structure, architecture and between trades
4. Resolve — issues tracked and closed with the design team in regular coordination sessions
5. Document — combined services, shop and builder’s work drawings issued for approval
6. Hand-over as-built models and asset information delivered for operations

Why TXG for MEP

• Proven at giga-project scale — MEP coordination on some of the largest and most demanding projects in the region.
• Model to operations — we deliver Digital Twin and CAFM too, so your MEP model is built with handover in mind.
• On the ground in KSA — project teams in Saudi Arabia backed by production capacity in India.