These cost estimates must be approved by the OPERATOR Construction Supervisor or the OPERATOR Implementation Supervisor in writing prior to the start of any WORK.
这些成本估价在工程开工之前必须先得到运营商工程主管或者运营商执行主管的书面批准。
2
Guidance ofconstruction material cost price inquiry, pricing ofwork and identify price.
指导工程装修材料成本的询价、定价和鉴定工作。
3
The text discuss station and effect ofcost control and management during design stage of road project in road project construction, and introduce some work key point and management methods.