I am a civil engineer. I have been working with an EPC company in India since 2008. I have 10+ years experience site civil execution works in Captive power plant (Inside petroleum refinery) and thermal power plant, which includes billing (billing of sub-contractor as well as billing to client) as a part of that. For last 2 years, I have been working in one of the regional offices of the company, wherein I am looking after Estimate preparation, site survey, study & scrutiny of tender documents for offer submission. Along with that I am looking after preparation of tender documents for sub- contracting works, communications with agencies for bid submission and identification & mobilization of suitable agency for the tender in context. Major structures executed are chimney, boiler foundations, TG foundation, Rotary foundations, piling, power house, various industrial buildings. Apart from that I have sound knowledge of relevant indian standard for concrete & other construction materials.