New-build home · 7 min

New-build house electrical plan: prepare it at the right stage

Is your house design nearly final? This is the right time to place outlets, lighting and equipment before the quotation locks in your choices. Start directly from the architect PDF and turn your ideas into a clear brief for the electrician.

Updated: August 2026

When should you prepare the electrical plan for a new house?

Start when the rooms, openings and main furniture are stable, but before the detailed electrical quotation. You can still move an outlet or add a future provision without paying for a late site change.

  • Architectural plan stable → place the intended uses.
  • Before quotations → share quantities and locations.
  • Before installation → have the technical design validated.
New-build project

Turn your architect plan into an electrical project anyone can review

Start with the plan you already have. Planelico helps you place the future home’s needs and prepare a concrete package for quotation.

Martin house · Ground floor
Project saved
House plan annotated in Planelico with rooms, electrical symbols and connections
Rooms identified Equipment placed Connections visible
01

Architect plan

Import the PDF without redrawing the house.

02

Needs placed

Outlets, lighting and controls in the right places.

03

Project checked

Rooms and equipment reviewed before quoting.

04

Package exported

A clear PDF to share with contractors.

Annotated plan

Every decision remains visible on the house plan.

Equipment counted

Outlets and lighting points are grouped by room.

Circuits proposed

A first layout for the electrician to review.

Shareable PDF

Use the same document to compare quotations.

Is your house plan ready?

Import it and start placing your first electrical items.

Try it on my plan

Start from the architect plan, not a blank page

Import the architect PDF into Planelico. Dimensions, doors and reference marks remain visible while you add outlets, lighting, controls, data points and dedicated equipment.

  • One page for each floor of the house.
  • Symbols placed where the equipment will actually be used.
  • A dated version every contractor can review.

Imagine the house already lived in

Place the main furniture and think through everyday routines first. This is the easiest way to avoid an outlet behind a bed, a switch on the wrong side of a door or an under-equipped kitchen worktop.

  • Kitchen: appliances, worktop outlets, extractor and task lighting.
  • Living room and office: furniture, TV, data and daily charging.
  • Bedrooms: bed, bedside points, controls and shutters.
  • Garage and outdoors: gate, workshop, terrace and EV provision.

Ask every contractor to price the same project

A shared plan reduces interpretation: every company prices the same locations, quantities and options. The electrician then turns that brief into circuits, protective devices and routes suited to the building.

  • Separate confirmed requirements from optional items.
  • Flag future provisions for EV charging, solar, air conditioning or smart-home equipment.
  • Keep the date and revision number on every version you send.

What you prepare and what the electrician validates

Planelico formalises your requirements and proposes a readable organisation. A competent professional remains responsible for final sizing, protective devices, installation methods and compliance of the completed work. Keep an updated plan and panel schedule after handover.

Planelico example

A concrete example, from floor plan to exported PDF

For this sample home, Planelico first checks the rooms and placed equipment. Generation then produces a readable proposal that you can review before saving or exporting it.

Sample home · Ground floor

4 rooms · 24 items analysed

Ready to generate
1

The floor plan is qualified

Areas and minimum outlet counts checked

Kitchen

12 m²

7 outlets placed

Expected minimum : 6

Living room

24 m²

6 outlets placed

Expected minimum : 6

Bedroom

13 m²

3 outlets placed

Expected minimum : 3

Bathroom

7 m²

1 outlet placed

Expected minimum : 1

2

The circuits are generated

Sensible grouping and dedicated appliances kept separate

PC01

Living room + bedroom outlets

9 outlets

Rating20 A
Cable2.5 mm²
EC01

Day area lighting

5 points

Rating10 A
Cable1.5 mm²
PC-CUI01

Kitchen outlets

7 outlets

Rating20 A
Cable2.5 mm²
PC-SPE01

Oven — dedicated circuit

1 appliance

Rating20 A
Cable2.5 mm²
PC-SPE02

Washing machine — dedicated circuit

1 appliance

Rating20 A
Cable2.5 mm²
3

The panel is organised

RCDs, rows and spare module capacity

Row 1 · Type A · 63 A4 spare modules
Row 2 · Type AC · 63 A6 spare modules

PDF export preview

A document consistent with the floor plan and ready to share.

plan-electrique-circuits.pdf
PLANELICO01

Electrical plan

PLANELICO02

Circuit schedule

PLANELICO03

Panel organisation

Illustrative example: names, quantities and protective devices are recalculated from your own project.

Quick method with Planelico

  1. 1

    Import the architect plan

    Add the house PDF and keep one page for each floor.

  2. 2

    Place the intended uses

    Add rooms, key furniture, outlets, lighting and controls.

  3. 3

    Review the project

    Spot omissions and separate confirmed equipment from future options.

  4. 4

    Generate a proposal

    Prepare circuits and a panel layout for the electrician to review.

  5. 5

    Export for quotation

    Share the same dated PDF with every contractor.

Frequently asked questions

When should I make the electrical plan for a new-build house?
When the architectural plan and main room layouts are stable, but before the detailed quotation and installation. This leaves time to price and correct the choices.
Is an internal electrical plan required for a French building permit?
It is not part of the general list of documents for a standard French detached-house building permit. It remains an essential technical project document, and specific requests can depend on the context.
Who should prepare a new house electrical plan?
The owner can prepare the desired uses and locations. The electrician, project manager or design office must then check and size the technical solution for the real project.
Can I use my architect’s PDF directly?
Yes. Planelico lets you annotate the PDF without redrawing the property, keeping the dimensions and references used by the other contractors.
Do I need to know the furniture positions?
The main furniture is very useful. The kitchen, beds, desks, TV and storage directly affect outlets, controls and lighting positions.
Can the plan change after the quotation?
Yes, but each change can affect cost and installation. Use dated revisions and have changes confirmed in writing.
Does the Planelico plan replace the electrical contractor’s technical design?
No. It prepares the brief and project package. Final sizing, compliance and installation must be checked by a competent professional.

Official sources

Related guides

How to create a house electrical planPrepare an electrical plan for quotationHouse electrical plan PDFGenerate circuits and a panel from the planNF C 15-100 standard

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