• Reviewed and analysed drawings and construction documents to understand the project scope and requirements and perform detailed quantity takeoffs to accurately determine the required quantities of materials and labor for the project.• Organized the quantities with unit pricing to produce a comprehensive estimate for the project, obtain bids from vendors and subcontractors, and negotiate prices to secure the best possible rates for materials and services. • Prepared and submit detailed proposals to clients within specified timeframes, ensuring accuracy and adherence to project requirements, and manage and prioritize multiple estimates and projects simultaneously, ensuring efficient time management and resource allocation.• Issued Change Orders (C0's) and Requests for Information (RFI's) based on construction drawings to address any discrepancies or changes in the project scope and create and maintain contract documentation, including AIA contracts and sub-contracts, to ensure legal and financial compliance.