Prepare tender documents, contracts, budgets and other documentation as required.Preparation of complete Bill of Quantity (BOQ) based on tender drawings & specifications.Preparation of quantity take off from construction drawings.Coordinate for the review of draft tender documents to ensure all systems and components of the tenders areincluded.Ensure all the systems have been quoted & are mentioned clearly in the BOQ.Track all the tender circulars and addendums, update the master folder of tender documents and ensure updated versions of these tender documents are made available for the technical office engineers.Follow up with the Project Managers to prepare the monthly invoices without delays, & according to the actual progress in site.Monthly valuation of work in progress.Ensure with the concerned Engineer the quantities mentioned in the BOQ are matching with the quantities mentioned in the drawings.Finalize any variation with the Project Manager and ensure variations are submitted according to each project quality & format standards.Coordination with projects, procurement, finance and administration departments to acquire necessary documents required for the submission.Assist in the preparation of agreements of interim valuations and final accounts by providing input and checking those of the subcontractors and the client.Ensure that subcontract costs are monitored and controlled against agreed amounts, and that cost information is accurately recorded and regularly presented to appropriate personnel in a clear and concise format.When required ensure that subcontract progress is monitored and controlled against agreed program & contract terms. Identify and investigate any variations from the plan and notify these to appropriate personnel, agreeing and implementing appropriate remedial action with the concerned Project Manager.Follow up interim applications for payment with the client and liaise with the Accounting Department to secure payment.