The latest updated design unit prices of factory and workshop industrial park on the market range on average from 15,000 - 45,000 VND/m2 or higher depending on the complexity of the architectural and structural design plan. electromechanical, ... and requirements according to the specific production needs of the Investor/Business Owner. Normally, the larger the factory and workshop industrial park design project, the more cost-effective the design unit price will be.