Civil Engineering Construction Works Estimation & Costing Such as Building, Road, Bridge etc. Working as a graduate trainee engineer in Capacite Infraprojects Limited, Mumbai in a Multi Story Building and my Work Responsibilities was site investigation, Execution of the work in effective manner, Estimating for the material, Billing of the Contractors etc. And also work as Head of Department In Satyam International Institute Of Technology Patna in which i teach Surveying, Estimating and Costing, RCC, DSS etc.