Building Construction Company in Dhaka, Bangladesh

Level Seven Architecture & Construction is a building construction company in Dhaka that manages residential and commercial construction across Bangladesh, from foundation to final finishing, with the same team that designed the building supervising how it is built.

Why choose one firm for design and construction?

Handling design and construction under one roof removes a common failure point in Bangladeshi construction: drawings that get reinterpreted, or quietly altered, once they reach the site. Our project engineers supervise the work against the approved architectural and structural drawings at every stage, from layout setting and foundation to structural casting, electrical and plumbing rough-in, and finishing.

What does our construction management cover?

• Site preparation and layout setting

• Foundation construction, shallow or pile, depending on the soil test

• Superstructure construction: columns, beams and slabs, floor by floor

• Brickwork, plaster, electrical and plumbing installation

• Finishing work: flooring, doors and windows, painting, fixtures and fittings

• Ongoing site supervision to confirm the work matches the approved drawings

Which building codes do you follow?

We follow the Bangladesh National Building Code (BNBC 2020) for structural and safety compliance throughout construction, and coordinate with RAJUK-enlisted engineers where the project scale requires formal sign-off.

How much does building construction cost in Dhaka in 2026?

Most residential projects in Bangladesh cost about BDT 1,200 to 1,800 per sqft for a standard finish, BDT 1,800 to 2,800 for mid-range and BDT 3,000 to 5,000 or more for luxury, with Dhaka typically 10 to 20 percent higher than other cities. Multi-storey buildings that need pile foundations and a lift usually cost BDT 2,200 to 4,500 per sqft. See house construction cost per sqft in Bangladesh for a stage-by-stage breakdown.

Before work begins we provide a construction cost estimate and a detailed BOQ, so the budget is set with real numbers, not guesswork.

What types of buildings do you construct?

Single-family homes, duplex houses, apartment buildings for landowners and developers, and commercial buildings. Most projects start with our architectural design service, so the building is designed, approved and built by one accountable team.