From the foundation slab,
to the OHT rail.
Full-stack fab engineering. One accountable partner.
TeraFab is a turnkey engineering consultancy for advanced semiconductor fabs. From civil works, cleanrooms and UPW · specialty gas · MEP, to OHT wafer transport and water reclaim — the planning, design integration, procurement and construction management of every fab system, through a single point of contact.
A · Who we are
Turnkey consultancy,
one contact for the whole fab.
An advanced wafer fab is dozens of tightly coupled systems: structural micro-vibration affects the scanners, airflow design drives yield, and the OHT rail network sets the production beat. TeraFab works as a turnkey consultant, integrating every discipline and interface for the owner, so a complex fab build has just one point of contact.
Single-point turnkey integration
From requirements definition to handover, TeraFab coordinates every system consultant, designer and contractor, so the owner deals with one accountable party.
Cross-system interface management
The interfaces between civil works, cleanroom, MEP and transport systems carry the highest build risk — and are exactly where we are strongest.
Full lifecycle service
Feasibility, master planning, design integration, procurement, construction management and commissioning, extending into facility support during operation.
B · Services
Six system domains, whole-fab delivery.
Turnkey services mapped to each fab level — open any item for its scope, execution approach and key metrics.
Civil & Structural Works
Site master planning, micro-vibration structural design, waffle slab and steel works — a millimetre-grade foundation for advanced process tools.
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Cleanroom Planning & Construction
ISO Class 3–6 cleanliness planning, airflow design and Bay-Chase layout, from partition works through to certification testing.
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UPW · Specialty Gas · MEP
Planning, design and construction management for UPW, specialty gas and chemical supply, HV/LV power distribution, HVAC and exhaust systems.
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OHT Wafer Transport (AMHS)
AMHS master planning, rail network and transport simulation, MCS integration and vendor selection — every FOUP arrives on time.
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Wastewater Treatment & Reclaim · Gas Recovery
Segregated wastewater treatment, RO/UF water reclaim, PFC abatement and specialty gas recovery — meeting regulatory and sustainability targets alike.
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Facility Systems Integration
FMCS/SCADA monitoring, energy management, gas detection and digital twin — the whole fab on a single screen.
Learn moreC · Process
Six turnkey phases, from the first drawing to the keys.
Feasibility
Site conditions, capacity requirements, regulatory and investment framework analysis.
Master planning
Site master plan, system capacity planning and expansion roadmap.
Design integration
Basic and detailed design, cross-system interface integration and BIM coordination.
Procurement
Specification writing, vendor evaluation and contract procurement management.
Construction management
Full-term supervision of schedule, quality, safety and interface coordination.
Commissioning & handover
System testing and commissioning (T&C), certification and document handover.
D · Contact
Start your fab project.
Whether it is a new wafer fab, an expansion of an existing plant, or planning advice on a single system, we would be glad to talk.
