Planning tool

House wiring cost calculator

Count the points and the wire a typical layout needs, then price it with showroom coil rates or your electrician’s own rates. This is a planning range for a conversation, not a fixed quotation.

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Planning budget

Add rates to see a total

40 points · 398–678 m of conductor · 133–339 m of conduit. The amount uses the middle of each range and only the lines where you entered a rate.

Points

Lights: 13
Fans: 4
Exhausts: 4
6A sockets: 10
16A sockets: 4
AC: 1
Geysers: 1
TV / data: 1
Extra 16A: 2

3 lighting circuits, 2 socket circuits, 8 dedicated circuits. About 17 ways on 1 board, including spare ways.

Wire and conduit

Use	Class	Length
Lights, fans and exhausts	1.5 sq mm	168–294 m
6A sockets and TV points	2.5 sq mm	110–176 m
16A sockets in rooms	4 sq mm	48–80 m
AC, geyser and extra power points	6 sq mm	60–100 m
Sub-main, size depends on the load	Confirm	12–28 m
Conduit route	Shared pipe	133–339 m

Several conductors share one pipe, so conduit metres are lower than conductor metres. Switch boxes: 10–20 nos.

Rooms

Bedroom × 2 · 5 points each10
Bathroom × 2 · 2 points each4
Kitchen × 1 · 7 points each7
Living / dining × 1 · 10 points each10
Balcony × 1 · 1 points each1
Utility × 1 · 4 points each4

Floor	Area	Points	Board
Ground floor	1,000 sq ft	40	1

Rates

Leave a line blank to keep it out of the total. The wire button uses the current Lifeline Plus S3 90 m coil price.

1.5 sq mm ₹/m2.5 sq mm ₹/m4 sq mm ₹/m6 sq mm ₹/mSub-main ₹/mConduit ₹/mSwitch box ₹ eachDistribution board ₹ eachLabour ₹ per pointEarthing ₹ total

Line	Quantity	Amount
1.5 sq mm	168–294 m	—
2.5 sq mm	110–176 m	—
4 sq mm	48–80 m	—
6 sq mm	60–100 m	—
Sub-main	12–28 m	—
Conduit	133–339 m	—
Switch boxes	10–20	—
Distribution boards	1	—
Labour	40 points	—
Earthing	1 allowance	—

More planning tools

Wire sizeStart from the circuit class, then step up if the run drops too much voltage.Wire quantityTurn planning metres into 90 m Havells Lifeline Plus coils.Voltage dropCheck the drop on a chosen copper size over a one-way run.MCB selectorPick a standard breaker rating that stays within the wire class.Connected loadAdd appliance watts from the nameplate and see the total amps.Material listWrite the coils, points and board into a list you can send on WhatsApp.

Before you order the wire

Does this replace an electrician’s quotation?

No. It turns room counts into a point list and a wire-length range so you can talk to the showroom or your electrician. Cable size, the distribution board and the final metres come from the floor plan and the load.

Where do the wire rates come from?

The optional Havells button divides the Lifeline Plus S3 90 m coil showroom price by 90. That figure is inclusive of GST. Conduit, switches, the distribution board, earthing and labour stay blank until you type a rate.

Can Sathvik quote this plan?

Yes. Send the plan on WhatsApp. The Naini showroom confirms Havells wire, switchgear and the GST price. Labour is between you and the electrician.