Expenses consist of 4 type as follow:
"1. Purchase for non recurring item, for this purchase the requestor will prepare ""MR"" in Bechtel Purchase System and approved by head of the requestor in the system. Then,send to Procurement department for bidding price called as ""Bid summary"" which were approved by Procurement Supervisor, Project control and Country manager.
For these 3 types below are no prepared Material Requisition and Bid Summary.
2. Purchase for recurring item such as water, office supply etc., for this purchase the client will set budget for purchase these items for all year and they will issued PO when they want to purchase these item. For these purchase the client will issued ""Blanket PO"" which there were release number and total budget and remainning budget.
3. Purchase from subcontract such as clean service, Meter charge for copy machine etc.
4. Other purchase such as vehicle repair, education allowance, training and travel and cash advance request etc."