Korra commenced activities as Quantity Surveyors and Cost Engineers in January 1977 under the name of PT Korra Inconserve and, subsequently, as PT Korra Antarbuana.

PT Korra Antarbuana is a leading Quantity Surveyor with over 85 people managed and employed on Quantity Surveying consultancy. At PT Korra Antarbuana we bring together professional skills to sucessfully deliver all aspects of Quantity Surveying Services for our Clients.

We can advise on the initial investment through each design stage, construction up to final development cost.