- Collecting, sorting, checking bidding calculation of quantities
- Reviewing tender documents, drawings and quantity take-off
- Preparing quotations for various technical works, material, manpower, etc
- Estimation and measurements of quantities
- Calling quotation, tabulation and preparing sub-contract agreements with sub contractors or suppliers
- Liaise with main-contractors, sub-contractors & site personnel
- Communicate with suppliers / contractors / consultants / clients during project duration
- Preparation of cost planning, budget estimates, taking off and progress claims
- Pre & Post contracts administration and control
- Responsible for claims, variation orders, budgets & cost control and settlement of final account as well as maintaining project documentations
- Perform other duties as assigned