Construction of the total package unit reported commodity concrete raw materials to the supervision, should be attached to the mixing station to provide sand, stone, cement raw materials re-test report? Mixing station should provide sand, stone, cement raw materials re-test report? I personally think that although the mixing station bear the corresponding responsibility, but from the point of view of the former control that the right to require the request, because the mixing station issued by the concrete mix can not represent the qualified concrete raw materials, if the construction unit alone with the ratio of supervision can agree Construction, will lose prior control. However, the current construction process is a considerable part of the construction of a single Gong Fan wins both Yi-hui only sail bitter bit does not provide commercial concrete sand, stone, cement raw material testing report will be construction, please expert opinions? Thank you. More
The raw material inspection report is provided by the supply unit! The re-inspection report is sent from the site sampling inspection organization inspection test
The right to require the construction unit to provide sand, stone, cement raw materials re-test report
Everywhere is not the same, need to consult when Gong Fan wins both Yi Huan Fushe Ge geological monitoring station. Confluence, usually the mixing station to provide. On the other hand see how to sign a contract party. The construction unit has the right to spot checks and draw lots of raw material testing report. After all, pay the construction unit.
