Engineering Consultancy
Professional engineering consultancy services for infrastructure, industrial, renewable energy, and development projects.
SAYHAN INTERNATIONAL provides comprehensive engineering consultancy services for infrastructure, industrial, renewable energy, and power sector projects across Bangladesh. Our experienced engineering team delivers reliable technical planning, construction supervision, feasibility analysis, and core engineering support focused on safety, sustainability, and operational excellence.
Our Engineering Consultancy Services Include:
- Detail Feasibility Study
- Design Engineering, Construction & Supervision
- Masterplan for Gas Pipeline and Power Grid Line
- Solar & Renewable energy
- Project Management & Planning
- Transport and Infrastructure
- Water and Sewerage
- Port & Maritime
- Hydrographic Survey, Topographic Survey etc.
We ensure professional engineering standards, efficient execution planning, and sustainable project development for both public and private sector clients.
Successfully Completed Consultancy Projects
Petrobangla
Consultancy services for Gas pipeline network master plan (GPNMP)
Project Director, BWDB
Consultancy Services for Construction Supervision & Detailed Design Engineering Project under BWDB
NSC, Dhaka
Construction supervision of Sheikh Russel Mini Stadium at Upazila Level (Phase-2)
BEZA
Consultancy Services for Feasibility Study of Establishing Desalination Plant at BSMSN
BADC, Dhaka
Consultancy for Design, BOQ, Tender Docs Preparation, Supervision & Monitoring of Quality Seed Potato to the Farmers project
BEPZA
Selection of Project Management Advisor as Individual Consultant for BEPZA Economic Zone, Mirsarai Project
LGED, Dhaka
Consultancy Services for detailed design of Road and Bridges works, BOQ preparation, sub-soil investigation and construction supervision for Widening & Strengthening of Important Upazila & Union road under Dhaka Division
Project Director, BWDB
Consultancy Services for Capital Dredging and Sustainable River Management in Bangladesh
Project Director, Bangladesh National Zoo
Consultancy for Preparation of Master Plan for Bangladesh National Zoo, Dhaka and Rangpur Recreation Garden and Zoo
PGCB, Dhaka
Consultancy Services for Construction Supervision for Power Grid Network Strengthening Project
NSC, Dhaka
Selection of Consulting Firm for construction supervision of Sheikh Russel Mini Stadium at Upazila Level (Phase-1)
BADC, Dhaka
Consultancy for Design, BOQ, Tender Docs Preparation, Supervision & Monitoring of Quality Seed Potato to the Farmers project
