ELECTRICAL
Electrical
Design, supply, installation and maintenance of power, control and ELV systems for operating and greenfield plants.
Explore Electrical →Electrical · Mechanical · Construction
Integrated delivery for plant systems and structures
BTH delivers electrical, mechanical and construction work packages for manufacturing plants, industrial facilities and technical infrastructure — from site survey through handover documentation.
Three core fields
Capability by technical field
Each field has its own engineering team and inspection procedure, coordinated under one programme and one contractual point of contact.
MECHANICAL
Mechanical
Fabrication of structures and non-standard equipment, process piping, machinery installation and relocation, and plant mechanical maintenance.
Explore Mechanical →
CONSTRUCTION
Construction
Construction of factory buildings, warehouses, ancillary works, machine foundations, structural and finishing works, and in-plant technical infrastructure.
Explore Construction →Technical interfaces
How electrical, mechanical and construction scopes interface on a plant project
Select a field to review its scope of work and the technical interfaces shared with the other two.
SCOPE OF WORK
Electrical
- MSB / MDB / DB panels
- Substation & generator sets
- Power distribution & cable trays
- Industrial lighting
- Earthing & lightning protection
- PLC / HMI / SCADA programming
- ELV: LAN, CCTV, fire alarm
- Electrical testing & acceptance
TECHNICAL INTERFACES
Design, supply, installation and maintenance of power, control and ELV systems for operating and greenfield plants.
Explore ElectricalSCOPE OF WORK
Mechanical
- Steel structures & access platforms
- Machine frames, bases, storage tanks
- Compressed air, steam and oil piping
- Pipe supports and hangers
- Production line installation & relocation
- Equipment alignment and balancing
- No-load / load commissioning
- Contract-based preventive maintenance
TECHNICAL INTERFACES
Fabrication of structures and non-standard equipment, process piping, machinery installation and relocation, and plant mechanical maintenance.
Explore MechanicalSCOPE OF WORK
Construction
- Vibration-rated machine foundations
- Reinforced concrete structures
- Factories, warehouses, admin buildings
- Walls, ceilings, industrial flooring
- Epoxy coating and waterproofing
- Brownfield extension during production
- Internal roads and drainage
- Utility trenches and ancillary infrastructure
TECHNICAL INTERFACES
Construction of factory buildings, warehouses, ancillary works, machine foundations, structural and finishing works, and in-plant technical infrastructure.
Explore ConstructionFrequently requested services
Nine work packages commonly requested on plant projects
PLC & HMI Programming
New programs, modifications and backups; operator screens built around production requirements.
MSB / MDB / DB Panels
Design, assembly and wiring of distribution boards; testing and acceptance before energisation.
ELV & Network Infrastructure
Structured cabling, CCTV, access control, time attendance, PA systems and control rooms.
Steel Structures & Platforms
Shop fabrication to drawing, site erection, protective coating, handover with weld inspection records.
Process Piping
Compressed air, steam, oil and process water; supports, pressure testing and insulation to project standard.
Machinery Installation & Relocation
Dismantling, transport, setting, alignment and re-connection with minimum downtime.
Factory & Warehouse Buildings
Structural and finishing works, including brownfield extension while the plant stays in production.
Machine Foundations & Plinths
Built to equipment dynamic loads; levels and anchor bolts verified before handover.
Plant Maintenance & Repair
Scheduled maintenance covering related electrical, mechanical and construction scopes; breakdown support and replacement-part fabrication within the agreed scope.
Why BTH
One contractor, multiple packages, single accountability
Fewer parties to coordinate, fewer disputes at technical interfaces, shorter downtime during brownfield works.
01
Single point of contact for multi-scope works
02
Defined procedure
03
Interfaces closed before execution
04
Quality control
05
Site safety
06
Support after handover
Project workflow
Eight stages from enquiry to warranty
A standard procedure applied to every work package. Each stage produces defined records for client-side progress control.
01
01
Enquiry received
02
02
Site survey
03
03
Engineering proposal
04
04
Quotation
05
05
Planning
06
06
Execution
07
07
Inspection & acceptance
08
08
Handover & warranty
Featured projects
Featured projects
Electrical
Cooling C6 control panel installation — Hiep Sung
Installation and commissioning of the Cooling C6 control panel at Hiep Sung plant
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Mechanical
LAB & QC equipment relocation — Systeel Vietnam
Relocation of laboratory and QC equipment with related utilities for Systeel Vietnam JSC
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Mechanical
Water pump system installation — Hiep Sung
Pump sets, piping and VFD control panels for the Hiep Sung water pump system
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