The Ultimate Guide to Electrical Wiring Costs in Bangladesh (2025)

Planning to build a new home or renovate your current one in Bangladesh? One of the most critical and often confusing expenses you’ll face is the electrical wiring. How much should you budget? What factors influence the final bill? Getting a clear answer can feel like navigating a complex circuit in the dark.

This guide is designed to solve that problem. It’s for homeowners, contractors, and anyone looking to understand the real costs associated with residential electrical work in Bangladesh. We’ll break down every component, from the price of wires to the cost of labor, so you can plan your project with confidence.

Better yet, you can use the interactive Electrical Wiring Cost Calculator on this page to get a personalized estimate tailored to your specific needs.

What is an Electrical Wiring Cost Calculator?

An Electrical Wiring Cost Calculator is a tool that provides a data-driven estimate for your home’s electrical installation. Instead of relying on vague quotes or guesswork, it uses current market rates for materials and labor in Bangladesh to give you a realistic budget forecast.

This calculator answers crucial questions like:

• “How much will it cost to wire my 1500 sq. ft. house?”
• “What is the price difference between using BRB cables versus a standard local brand?”
• “How do labor costs change if I choose concealed wiring?”

By inputting a few key details about your project, you get a detailed breakdown of expenses, empowering you to negotiate effectively with electricians and manage your budget without surprises.

How to Calculate Your Electrical Wiring Costs: A Step-by-Step Guide

Calculating the total cost involves more than just the price of wire. It’s a combination of materials, labor, and other essential factors. Here’s how to build your estimate from the ground up.

Step 1: Define Your Project Scope & House Size

The foundation of your estimate is the size and layout of your home. A larger, multi-story house will naturally require more materials and more complex labor than a smaller, single-floor apartment.

Start by determining your total square footage. This figure helps estimate the total length of wire and conduit needed. A common rule of thumb is that for every 1,500 sq. ft. of living space, you will need an additional coil of wire on top of what’s required for the electrical points.

Step 2: Choose Your Materials (Quality vs. Cost)

The materials you choose are the biggest variable in your budget. The market in Bangladesh offers a wide range of options, and understanding the differences is key.

• Electrical Wires: This is not the place to cut corners. High-quality wires are crucial for safety and longevity.
  • Premium Brands (e.g., BRB, Eastern Cables): These are known for using pure copper and high-grade insulation. They cost more upfront but offer superior performance and safety, reducing the risk of electrical faults and fires.
  • Mid-Range Brands (e.g., Bizli, Walton): A popular choice for many homeowners, offering a good balance between quality and affordability.
  • Standard (Local Brands): The most budget-friendly option, but it’s essential to ensure they meet minimum safety standards.
• Switches, Sockets, and Fittings: The cost of these items can vary widely based on design, brand, and functionality. Consider the number of standard 5A sockets versus 15A power sockets needed for heavy appliances like air conditioners, geysers, and microwave ovens.
• Conduit and Pipes: These protect the wires. For concealed wiring, high-quality, durable PVC pipes are essential to protect the wiring inside the walls and concrete slabs for decades.
• Distribution Board (DB) and Circuit Breakers: The DB is the heart of your home’s electrical system. The size of the DB and the number of circuit breakers will depend on the number of circuits in your house. Using reliable circuit breakers is a critical safety measure.

Step 3: Count Your Electrical Points

In the world of electrical contracting, costs are often calculated on a per-point basis. A “point” refers to a single electrical termination. To create an accurate estimate, you need to count every point in your house plan.

Use this checklist to count your points:

• Light Points: Every single light fixture (bulb, tube light, chandelier).
• Fan Points: Each ceiling fan or exhaust fan.
• Standard Socket Points (5A): Outlets for regular appliances like TVs, chargers, and lamps.
• Power Socket Points (15A): Heavy-duty outlets for ACs, geysers, refrigerators, washing machines, and kitchen appliances.

A typical 12×14 ft. bedroom might have 1 light point, 1 fan point, and 3-4 socket points. Tally these up for your entire house to get a total point count.

You can quickly get an idea of house construction costs with this tool

Step 4: Understand Labor Costs in Bangladesh

Labor is the second major component of your total cost. Electricians in Bangladesh generally charge using one of two methods:

1. Per-Point Rate: This is the most common model. The electrician charges a fixed rate for each point installed. This rate typically includes wiring from the DB to the switchboard and fixture. As of 2025, the average per-point rate ranges from ৳350 to ৳600, depending on your location (major cities like Dhaka and Chattogram are often more expensive) and the complexity of the job.
2. Lump-Sum Contract: For larger projects, an electrician may offer a consolidated price for the entire job after reviewing the architectural and electrical drawings.

Remember that concealed wiring requires more labor (chasing walls, laying pipes before plastering) and will have a higher labor cost than surface wiring.

Step 5: Don’t Forget Additional Costs

Several other expenses are often overlooked in initial estimates:

• Permit Fees: Before starting work, you may need to obtain an electrical permit from your local municipal authority, such as RAJUK in Dhaka. This is a mandatory legal requirement that ensures your installation is up to code.
• Contingency Fund: Always add a 10-15% contingency to your total budget. Construction and renovation projects often have unforeseen challenges or small changes that can add to the cost. This buffer prevents you from being caught off guard.

A Practical Example: Wiring a 1200 sq. ft. Apartment

Let’s see how these steps come together. Imagine you are wiring a 1200 sq. ft. apartment using mid-range materials and concealed wiring.

Project Scope:

• Light Points: 20
• Fan Points: 10
• Standard Sockets: 25
• Power Sockets: 5
• Total Points: 60

1. Estimated Material Cost:

• Wires (approx. 9 coils): 9 x ৳4,500 = ৳40,500
• Fittings (Switches, Sockets): 60 points x ৳400 = ৳24,000
• Conduit & Pipes: 60 points x ৳150 = ৳9,000
• DB & Breakers: ৳3,000 (base) + (60 points x ৳50) = ৳6,000
• Total Material Cost ≈ ৳79,500

2. Estimated Labor Cost:

• Labor Rate (average): ৳400 per point
• Total Labor Cost: 60 points x ৳400 = ৳24,000

3. Total Estimated Cost:

• Sub-Total (Materials + Labor): ৳79,500 + ৳24,000 = ৳103,500
• Contingency (10%): ৳10,350
• Grand Total Estimate ≈ ৳113,850

This estimate gives you a solid financial baseline for your project. To get a precise figure for your unique requirements, use the Electrical Wiring Cost Calculator on this page.

Frequently Asked Questions (FAQ)

1. What is the average cost to wire a house in Bangladesh?

For a standard 1200-1500 sq. ft. home using mid-range materials, the total cost for electrical wiring typically falls between ৳100,000 and ৳180,000. This can vary significantly based on the factors mentioned above.

2. What is the difference between concealed and surface wiring?

• Concealed Wiring: The electrical pipes are hidden inside the walls and ceiling slabs. It offers a clean, modern look but is more expensive and must be done during the construction phase.
• Surface Wiring: The pipes are run along the outer surface of the walls. It is cheaper and easier to install or repair but is less aesthetically pleasing.

3. Which wire brand is best for house wiring in Bangladesh?

The “best” brand depends on your budget and quality priorities. BRB and Eastern Cables are widely regarded as premium, top-tier options for their safety and durability. Bizli is a very popular mid-range brand that offers a great balance of quality and value for residential projects.

4. How do I know if an electrician’s quote is fair?

Use the calculator on this page to get an independent estimate first. This will give you a benchmark to compare against. Always get quotes from at least two or three licensed electricians and ask for a detailed breakdown of their material and labor costs. A transparent quote is a sign of a professional contractor.