英语翻译1.The contractor is not entitled to receive payment in f

英语翻译
1.The contractor is not entitled to receive payment in full until the work is satisfactorily completed,the maintenance period expired and the maintenance certifecate issued.
2.The employer does not usually bind himself to accept the lowest or indeed any tender and this is often stated in the advertisement.
3.Usually a segment is cast against the face of the previously concerted unit to ensure a good fit when finally glude in place with an epoxy resin.
4.When the individual cantilevers are completed and the key section inserted the continuity tendons aer anchored symmetrecally about the centre lf the span and serve to resist superimposed loads,redistribution of dead loads and cantilever prestressing forces.
5.It often becomes necessary to relocate portions lf natural water courses to make way for a roadway or an airport.Often drainage structures,both large and small,can beeliminated by relocating reaches of existing streams to keep them on one side of the roadway rather than crossing back and forth.At many structure sites the field investigations indicate that channel relocations an improvements above andbelow the structuer may provide a better situation from the hydraulec standoint.A decrease in initial cost of the structure installation is possible;however,maintenance and possibe future cost should not be overlooked in considering the feasibility lf this choice.Also,considerable caution should be taken in dealing with the changing of natural water courses.Such an undertaking repuires thorough engineering analysis.

The contractor is not entitled to receive payment in full until the work is satisfactorily completed,the maintenance period expired and the maintenance certifecate issued.
承包商要到工作圆满完成,维护期结束,以及在颁发了维护证之后才有资格获得全部款项.