Establish and nurture relationships with past and potential customers to facilitates sales.Find potential customers through networking, cold calling and industry research to increase sales.Communicate with customers to understand their requirements.Attending site survey and on-site meeting.Facilitates work with operation to ensure project or maintenance being carried out according to specifications. Quantity taking off and cost comparison for main work trades, negotiate and analysis cost for tenders.Source for quotation and administration of contracts; obtaining sub-contractor's quotation.Monitoring progress claim and liaise with vendors.