How to Reduce Engineering Costs of Construction items at Construction Stage

controlling and reducing engineering costs have become more and more important in accordance with increasingly sharp competition in construction market in recent years.By years construction experience,I deeply feel that the engineering cost control mainly lies on internal management,especially the effective control of direct engineering costs and time limit for a project,secondly external market factors and altering claims at construction stage are one aspect to be emphatically considered,too.A short discussion on how to reduce engineering costs of construction items at construction stage is made according to engineering profit and loss conditions undergone in recent years.