CFR 48-53.301-2014 联邦采购法规体系. 第53部分:招标规定和合同条款. 第53.3子部分:插图的形式. 第53.301节:18-1449.

标准号：CFR 48-53.301-2014
中文标准名称：联邦采购法规体系. 第53部分:招标规定和合同条款. 第53.3子部分:插图的形式. 第53.301节:18-1449.
英文标准名称：Federal acquisition regulations system. Part53:Solicitation provisions and contract clauses. Subpart53.3:Illustrations of forms. Section53.301 18-1449.
标准类型：A13
发布日期：1999/12/31 12:00:00
实施日期：2014/1/1 12:00:00
中国标准分类号：A13
适用范围：This percentage may be reduced by a supplemental agreement to this contract if, during performing the work, the Contractor requests a reduction and the Contracting Officer determines that the reduction would be to the advantage of the Government. The Contractor shall promptly, and before the conditions are disturbed, give a written notice to the Contracting Officer of (1) subsurface or latent physical conditions at the site which differ materially from those indicated in this contract, or (2) unknown physical conditions at the site, of an unusual nature, which differ materially from those ordinarily encountered and generally recognized as inhering in work of the character provided for in the contract.