Preparation of Installation Costing. Tender Documents needed for Bidding ( Work Schedule, Manpower and Equipment Schedule, etc.) Canvassing or Sourcing out of Cost to contractor or supplier. Attend Technical Meetings or Bidding (Online or Face to Face). Material Quantity of Item needed for the Costing or preparation of estimates. Provide technical assistance as needed. Preparation of necessary reports for weekly and monthly meetings. Perform other tasks as deemed necessary by superiors for the attainment of company goals.