This document presents an experimental investigation on engineered cementitious composite (ECC). ECC is a type of ultra-ductile fiber reinforced concrete characterized by high ductility and tight crack control. It is made from similar ingredients as normal concrete but with the addition of polyvinyl alcohol fibers and a superplasticizer. The document discusses the ingredients and mixing process of ECC. It then summarizes the results of compressive and flexural strength tests on ECC and normal concrete cubes and slabs. The results show that the ECC achieved higher strengths compared to normal concrete due to the addition of fibers, and also exhibited greater ductility. The document concludes that ECC is more durable and flexible than normal concrete making it suitable for seismic regions.