01 / Service
AV & home audio
Displays, projectors, audio systems, multi-room sound, signal distribution and system integration.
View service →AV • Electrical • Control Systems
Integrated
AV,
electrical &
control
systems—
delivered
properly.
From containment and cabling to configuration, testing and handover, Lachmi Engineering & Trading provides practical site execution for commercial and institutional projects across Singapore.
Audio-visualElectricalSmart homeHome audioMaintenance
One coordinated technical delivery chain
AV systemsDisplays • projection • video
Electrical worksPower • cabling • integration
Home audioMulti-room • theatre • distribution
Control & smart homeLighting • curtains • automation
Racks & cablingBuild • label • test
Maintenance & supportInspect • diagnose • restore
Lachmi EngineeringPlanInstallCommission
01Singapore registeredLocal engineering contractor
02Hands-on installationPractical site execution
03Testing & commissioningVerified system operation
04Handover & supportResponsibility beyond completion
From requirement
to handoverOne coordinated technical team.
to handoverOne coordinated technical team.
One team across the system
One technical partner from site coordination to handover.
Lachmi coordinates every part of the system—from site infrastructure and equipment to controls, configuration and the teams delivering the work—so everything comes together as one reliable solution.
We can work from drawings and a defined work package, support an existing integrator, or help a client define a practical requirement on an execution scope.
About Lachmi Engineering →Systems, technical interfaces
Systems work better when the interfaces are coordinated.
Our service structure follows the way projects are actually delivered: site infrastructure first, then equipment, control, testing and ongoing support.
02 / Service
Control & smart home
Room integration, central interfaces, lighting, curtains, sensors and reliable automated operation.
View service →03 / Service
Electrical works
Equipment power, containment, cabling, distribution support, installation and testing.
View service →04 / Service
Racks & structured cabling
Rack build, cable routing, labelling, dressing, equipment integration and installation discipline.
View service →05 / Service
Maintenance & support
Preventive inspection, fault finding, configuration correction, reporting and replacement coordination.
View service →06 / Service
Project installation support
Site supervision, hands-on technical work, testing, commissioning, verification and handover.
View service →Selected project imagery
Hands-on configuration, integration and commissioning.
The photographs below are representative of equipment setup, multi-display configuration, visual-control work and hardware preparation.
COTT Main Church
Maintenance takeover and quality-of-life control improvements for the existing AV system.
Cosford Container Park
Installation of the bottom and top fixed LED walls.
Projector preparation
Equipment preparation, configuration and installation readiness.
Projector installation
Installed high-output projector with signal and power connections.
Selected photographs from completed Lachmi Engineering project work.
Explore our projectsHow we deliver
A clear route from requirement to working system.
The process is designed to expose scope gaps early, coordinate site interfaces and leave a clear handover trail.
01
Confirm scope
Review requirements, drawings, locations and responsibilities.
02
Plan interfaces
Coordinate containment, power, AV, equipment and access needs.
03
Install & integrate
Execute the physical work with labelling, testing and accountability.
04
Test & verify
Check signal flow, control response, operation and system stability.
05
Handover & support
Provide commissioning notes, training and ongoing technical support.
Completion means accountability
Handover should not be the end of technical responsibility.
A finished installation should be understandable, testable and supportable by the people who inherit it.
- Labelled equipment and cabling
- Test results and functional checks
- Commissioning documentation
- Configuration records where applicable
- Basic operator handover
- Maintenance route after completion
Practical handoverEquipment status, test evidence and support route.
What Lachmi can carry
Practical delivery, clear responsibility and support beyond installation.
We slot in to complement client teams, interfaces, site contractors and the condition of the completed system.
01
Structured coordination
Clarify responsibilities, dependencies and practical interfaces before work starts.
02
Site-ready execution
Plan access, materials, supervision, safety, sequence and accountability.
03
Verified operation
Test the installed functions and record critical configuration where required.
04
Support after handover
Provide a practical path for call-backs, maintenance and future changes.
Bring us the scope. We will help plan the execution.
Share your drawings, BOQ, work package or site requirement for an initial review.