YUNICA DESIGN AND ENGINEERING (PVT) LIMITED is an Engineering design and Consultancy firm.

The thirst of Eng. K.P.I.U. Dharmapala, one the Professionally Eminence Engineer in Sri Lanka, of inaugurating a renowned design office with commercial and engineering value has quenched by the establishment of Yunica in 20th of September, 2012. The excellence in the designs spree of Yunica cannot be confined within a limit, thus sky became our limit. In other words, we are growing beyond the sky and our wings are still conquering the design and consultancy sectors specializing in all designs of Highway and Expressway Designs, Structural and Bridge Designs, Water treatment and Water Supply project Designs, Wastewater treatment and Sewerage system Designs, Foundations and Geotechnical Designs, Pavement Design and Geotechnical investigations, Hydrological studies and Coastal Engineering Designs with solutions, Preparation of feasibility study reports and structural forensic investigations  and so on…