面对日益激烈的市场竞争,许多承包商为了承揽到工程,只得采取极力压价的办法。低价中标带来的后果往往使承包商面临亏损的处境,签证和索赔是降低成本和提高效益的最有效手段,特别是承包商欲维护自身权益和实行盈利目的,必须勤签证,做到“低中标、勤签证、高索赔”。本文以阿尔及利亚松树海滨商务中心项目为例,浅谈国际承包工程项目的索赔与签证。 Faced with increasingly fierce market competition, many contractors in order to contract to the project, had to resort to a very low price approach. Low-cost successful bidder often result in the situation of the contractor is facing losses, visas and claims is the most effective way to reduce costs and improve efficiency, especially the contractor to safeguard their own rights and interests and the implementation of profit-making purposes, must attendance visa, “Low bid, diligence visa, high claim ”. This paper takes Alpine Pines Business Center as an example to discuss the claims and visas of international contracted projects.