Cost Estimation & Planning: Prepare early cost estimates, projected budgets, and (Bills of Quantities (BoQ))(0.5.3, 0.5.9).Tendering & Procurement: Assist in creating tender documents, evaluate contractor bids, and help negotiate contracts (e.g., FIDIC, NEC).Cost Control: Monitor ongoing project expenditures, forecast costs, and manage risk and value engineering.Valuations & Payments: Conduct site measurements, evaluate subcontractors' work, certify interim valuations, and settle final accounts.Contract Administration: Manage contract variations, handle change orders, and provide guidance on commercial and legal disputes.