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M&E Design Build


Electrical Installation

We are experts in electrical design and installation for industrial buildings. 

All design and installation complies with authorities requirements and checked by our Professional Engineer. Detailed load sizing and fault analysis are carried out as part of design verification.

Site installation for both HV and LV are carried out by experienced and competent personnel. Our Project Managers ensure that installation is according to agreed design. Detailed testing and commissioning are carried out at the end of every project.

Our maintenance services includes annual shut down and main switchboard servicing, infra-red thermal scanning and electrical testing, re-calibration and licensing. 

Mechanical Services

Design process is similar to Electrical Installation. All design is checked and validated before installation can be carried out on site.

Our Mechanical Services includes installation of all piped services such as compressed dry air, cold water and argon gas. We also provide services for machine exhaust, air filtration systems, humidity control, air conditioning, mechanical ventilation (ACMV) and industrial machinery setup

We have designed and installed clean rooms(class 1000), goods hoist and specialized paint booths.

It is not unusual for our clients to include both M&E services in the same package for easy management  of the projects. This is especially true for projects involving line set up or re-layout.​

Design & Project

We believe in providing our clients quality work, good service and on-time delivery at a competitive price.  This is achievable through our turn key Design, Project Management and Installation service. This makes us a one stop service provider where the client can have a peace of mind that we are taking care of all aspect of the project.  

We are able to plan and design your M&E systems, Additions & Alterations requirements and manage all necessary submission plans to the authorities.


Our team of certified Professional Engineers (PE), Licensed Electrical Worker (LEW) and Project Managers are all on hand to manage your projects so that you can focus on your core business.



Alsys Pte Ltd started in 2003 as an Electrical Engineering company focusing on Electrical design and installation. We have since expanded to specialize as a one-stop solutions provider for Industrial Fit Out.

Our company's Mission is to offer our customers the best quality and value for M&E design and build services


Our Vision is to be a customer-centric company, where customers can be assured of quality M&E installation work

To achieve this vision, we hold fast the company's Values of Good Quality Service, maintaining a Safe Work Culture and On Time Delivery of all our commitments.

Our comprehensive in-house quality system and stringent safety procedures developed organically over the years help us achieve this.

We have registered Professional Engineers, Licensed Electrical Workers, Project Managers and Designers established in both Singapore and Indonesia.






Year Established
BCA CW01 Grade
BCA ME05 Grade






For any enquiries, please call: +65-64406636 or fill out the following form

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Head Office

86 Marine Parade Central

#03-210 Singapore 440086

Tel: +65-64406636


To apply for a job with Alsys Pte Ltd, please send a cover letter together with your C.V. to:

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