With the slogan  “Optimal Solutions – Substainable Infrastructure”, LIHANCO herein undertakes to provide the best quality, most reliable consulting services, meeting all of your requirements in a professional, highly responsible and whole-hearted manner.

Preparation for Development strategy and Planning

LIHANCO has full equipment and manpower to carry out all survey and investigation activities of project preparation: Traffic surveys; Topographic and hydrological survey; Geotechnical survey, testing mechanical, physical and chemical properties; Surveying, sampling and testing for environmental impact.

Preparation of Appraisal report

The main strength of LIHANCO is the design of bridges, tunnels, roads, highways and industrial and civil works, including: Basic design, Detailed design, Preparation of shop drawings, Special design solutions

Preparation of Feasibility study

Our experts have chaired up transport strategy, proposal and planning for MOT and provinces.

Preparation for other report

We provide appraisal services to control the work quality on the current standard system


We provide the services: Preparing bidding documents, evaluation of bids and preparing tenders for Contractors.

Construction supervision

LIHANCO ready to cooperate with partners to research, applications, training and advising of new technologies in investment of infrastructure construction field