introduction established in 1972, sib construction company is today one of the most prestigious and top-tier global contractor companies, specialized in the construction of highways, dams, hydroelectric power plants, sewerage line,water supply, airport treatment plants, industrial plants, pipe lines and hotels. sib construction company completed many prominent projects with a total value of over 5 billion since 1976 sib construction company has a strong track record of success in gov`t projects in pakistan. combining its superior in-house technical expertise with quality, strong technology orientation, creativity and on time project completion, sib construction company has demonstrated major success in managing large epc projects in many different regions. sib construction company built dargai zakhpail dam, at district loralai baluchistan, in less than 2 years. sib construction company also completed the construction of a widenning & improvement of national highway authority n-25 kalat-kad kocha section section icb-1 in a record time of 12 months. sib construction company currently has a number of on-going resque centre at sorange and high speed pipeline projects with its significant experience in the construction and infrastructure sectors, sib construction company has been listed among the top 10 national contractors by the engineering news record (enr). sib construction company is a member of many prestigious international and national associations and unions such as pakistan contractors association (tmb), international contractors association (umb), asphalt contractors association (asmud), (intes), union of turkish construction industrial employers foreign economic sib construction company is committed to continue delivering its world-class performance under highest safety, quality and environmental standards and work for creating a sustainable future.