We design buildings that are safe, functional, and beautiful. At Triangle Engineers Ltd. (TEL), we combine engineering with architecture to deliver cost-effective, sustainable, and code-compliant projects across Bangladesh. Step into the future of design and construction. At TEL, we're not just building structures; we're engineering innovation.
What is Architectural Engineering?
Architectural design and engineering brings together the art of design and the science of construction. It ensures that a building is not only visually appealing but also safe, efficient, and sustainable. Architectural engineers focus on the technical side of design (materials, building systems, energy use, safety, and cost), while keeping the client’s vision intact.
What We Do
Architectural consultancy – From concept design to construction detailing, we provide solutions that balance aesthetics, safety, & cost.
Regulatory approvals – We prepare submission-ready drawings & help getting approvals from RAJUK and local authorities, ensuring compliance with BNBC 2020.
Integrated building systems – We design layouts that consider MEP, structure, and fire safety from the start, reducing conflicts later.
Energy & sustainability – We apply energy-efficient strategies and green building ideas to reduce operating costs.
Visualization & BIM – 2D/3D models, walkthroughs, and BIM coordination help clients make informed decisions early.
Construction support – BOQ, specifications, site drawings, and supervision assistance to keep projects on track.
Where We Work
Factories & industrial plants
Efficient layouts for production spaces, warehousing, utilities, and safety compliance. We integrate fire safety, ventilation, and energy systems early in the design.
Hospitals & healthcare
Functional planning for patient safety, circulation, and infection control. Designs that integrate MEP, medical gas, HVAC, and fire codes.
Residential & mixed-use
Modern housing and apartment design with energy efficiency, water systems, and fire safety built in. We ensure comfort and compliance with RAJUK and BNBC.
Commercial & offices
Flexible, future-proof spaces with lighting, HVAC, and circulation designed for productivity and comfort.
Education & public buildings
Safe classrooms, auditoriums, and labs that meet code requirements, with sustainable and low-maintenance design features.
At Triangle Engineers Ltd. our services include:
- 3D models and visualizations
- Authority-ready submission sets
- Compliance statements with BNBC and RAJUK
- Final handover documents
- Architectural design drawings
- Concept and detailed design drawings
Why Choose Triangle Engineers Ltd.
Local code expertise – We design per BNBC 2020 and work with RAJUK for approvals.
Integrated services – In-house MEP, fire, and architectural teams for coordinated designs.
Proven experience – Industrial, residential, and healthcare projects across Bangladesh.
Visualization & BIM – Clients can see their projects before construction starts.
Sustainability focus – Designs that reduce energy and water use while improving long-term value.
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18/05/2025