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SNJ Electrical Designer

We dedicate for providing All Electrical Installation Design as Standard, Safe & Creative.

SNJ Electrical Designer

We dedicate for providing All Electrical Installation Design as Standard, Safe & Creative.

SNJ Electrical Designer

We dedicate for providing All Electrical Installation Design as Standard, Safe & Creative.

SNJ Electrical Designer

We dedicate for providing All Electrical Installation Design as Standard, Safe & Creative.

SNJ Electrical Designer

We dedicate for providing All Electrical Installation Design as Standard, Safe & Creative.

About Us

Electrical Installation design is a very important thing in any type of building structure. So “ SNJ Electrical Designer “ is one of the best place to fulfill that.

Started in 2018, it has successfully completed more than 300 projects. All types of Residential, Commercial & Industrial projects are included in the above projects. And already there are about fifteen architect firms together with us.We also provide Plumbing, Gas, Fire & LPS ( Lightning Protection System ) system design in addition to Electrical design.

Our Ongoing Projects

Channa house

Projects

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Data Tech Pvt (Ltd)

Projects

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  • Mission

    Our mission is point out that by making a plan even for the sub services contained in a project with any scale, it is possible to make the project a Responsible, Safe, Durable & Financially profitable project. see more...

  • Vision

    Our vision is to meet client needs Safely & Creatively under the right standard conditions.

  • Process

    There is a procedure of steps to be followed while doing an Electrical wiring installation design.

  • Step 01 - Calculation - Determining the electrical power capacity of a project is an important step. For this, the process called load calculation is done. This can determine whether transformers are needed or not for a project, its capacity and generator capacity if necessary. Apart from this, Lift calculation, Lux calculation & Cable calculation are also done according to the nature of the project.
  • Step 02 – Locate Lights, Socket outlets & Distribution boards - In doing this, the needs of the architect & client are prioritized & special attention is paid to power saving, cost saving & lux level. Also, creative design ideas are used in a way that suits the present.
  • Step 03 – Design Layouts & Single Line Diagrams - This is one of the most important aspects of a design & is done according to IEE regulations. layouts are divided into two parts. Those are Wiring layouts (lighting & socket outlets) & Conduit layouts (lighting, socket outlets & ELV).When designing the SLD of Distribution boards, switchgear is designed under certain conditions for human safety, equipment safety & cable safety .
  • Step 04 – Certification, Testing & Consulting - According to the scale of the project & requirements of the service provider, the designed drawings are certified under qualified chartered engineers. Accordingly, all necessary testing & consulting activities for the electrical system are carried out as required.( Insulation test, RCD test, Earth test & etc.)

Our Patners

Meet Our Expert Team

Samitha Jayampathi
Electrical Design Engineer - Founder
H. B. I. M. Wijesinghe
Plumbing Engineer
Chanaka Wickaramasinghe
Electrical Engineer
T.R PATHIRANA
Electrical Engineer

Frequently Asked Questions

Wiring layouts of lighting & socket outlets Conduit layouts of lighting & socket outlets Single Line Diagram of Distribution boards ELV arrangement BoQ ( if required )

amount of sqft in working floor area

The Auto CAD file issued from your architect or designer.

Minimum 3 days . but this can be changed as per the nature of project

site visit is not compulsory . but under any special requirement can do a visit. ( site visit charges will be added )

Empower your space with our electrical expertise.

Contact Us