Company Profile • Completed Mega Projects
13 Executed Mega Projects Catalogue
Bongshai Engineering & Construction has successfully executed 13 major engineering projects. Our authoritative portfolio includes 20-storied commercial towers in Dhaka, military cantonments, industrial PEB complexes for Akij Group, and international fertilizer plants in Qatar.
Last updated: August 8, 2026 • Reviewed & Approved by SMA Awal, Chief Engineer, Bongshai Engineering & Construction
2 projects
PEB & Steel Structures
4 projects
Defense & Cantonments
4 projects
Commercial High-Rises
2 projects
Civil & Piling Works
Questions
20-Storied High-Rise Hotel Tower
- Mesaieed Fertilizer Industrial Complex
- Location Qatar
- Akij Industrial PEB Factory Buildings
- Area 120,000 Sq. Ft.
- What international construction experience does Bongshai E&C have?
- Internationally, we provided sub-contract civil foundations, heavy equipment erection, and pipe rack assembly for the QAFCO Fertilizer Plant 5/6 expansion in Mesaieed Industrial City, Qatar, working with Mitsubishi Heavy Industries.
- What types of commercial high-rise projects have we completed?
- We completed the Premier Hotel Management Ltd 20-storied high-rise tower in Dhaka, executing deep bored piling, 3-level basement rafts, and post-tensioned floor slabs.
- What is our capability in industrial PEB factory construction?
- We deliver turnkey pre-engineered steel buildings, demonstrated by the Akij Industrial PEB Factory featuring 120,000 sq ft of area, 75-meter clear-span framing, and 25-Ton crane gantry girders.
- Do we have experience executing defense and cantonment civil works?
- Yes, we have executed major military infrastructure including the Jalalabad Army Cantonment Officers Mess, multi-storied accommodations, auditoriums, and parade ground civil works in Sylhet.