 | United States. Congress. House. Committee on Appropriations - 1961 - 1288 pages
...physical conditions at the site differing materially from those indicated in this contract, or (2) unknown physical conditions at the site, of an unusual...if he finds that such conditions do so materially differ and cause an increase or decrease in the cost of, or the time required for, performance of tins... | |
 | Administrative law - 1971 - 862 pages
...physical conditions at the site differing materially from those Indicated In this contract, or (2) unknown physical conditions at the site, of an unusual...conditions, and if he finds that such conditions do materially so differ and cause an Increase or decrease in the Contractor's cost of, or the time required... | |
 | Administrative law - 1969 - 754 pages
...physical conditions at the site differing materially from those Indicated in this contract, or (2) unknown physical conditions at the site, of an unusual...conditions, and if he finds that such conditions do materially so differ and cause an increase or decrease in the Contractor's cost of, or the time required... | |
 | Administrative law - 1972 - 694 pages
...physical conditions at the site differing materially from those indicated in this contract, or (2) unknown physical conditions at the site, of an unusual...conditions, and if he finds that such conditions do materially so differ and cause an increase or decrease in the Contractor's cost of, or the time required... | |
 | Administrative law - 1970 - 796 pages
...physical conditions at the site differing materially from those Indicated In this contract, or (2) unknown physical conditions at the site, of an unusual...conditions, and If he finds that such conditions do materially so differ and cause an Increase or decrease In the Contractor's cost of, or the time required... | |
 | Aeronautics - 1970 - 776 pages
...physical conditions at the site differing materially from those indicated in this contract, or (2) unknown physical conditions at the site, of an unusual...conditions, and if he finds that such conditions do materially so differ and cause an increase or decrease in the Contractor's cost of, or the time required... | |
 | Administrative law - 1969 - 634 pages
...physical conditions at the site differing materially from those indicated In this contract, or (2) unknown physical conditions at the site, of an unusual...conditions, and if he finds that such conditions do materially so differ and cause an increase or decrease in the Contractor's cost of, or the time required... | |
 | United States. Department of the Interior - Natural resources - 1965 - 666 pages
...materially from those indicated in this contract, or (2) unknown physical conditions at the f-ite, of an unusual nature, differing materially from those...shall promptly investigate the conditions, and if he Dnds that such conditions do so materially differ and cause an increase or decrease in the cost of,... | |
 | Administrative law - 1968 - 748 pages
...Itefore such conditions are disturbed, notify the Contracting Officer In writing of: fa > Kiilwtirface or latent physical conditions at the site differing...materially from those ordinarily encountered and generally recognised as Inhering In work of the character provided for In this contract. The Contracting Officer... | |
 | United States. Department of the Interior - Public lands - 1963 - 324 pages
...unknown physical conditions at the site, of an unusual nature, differing materially from those ordlnarly encountered and generally recognized as inhering in...if he finds that such conditions do so materially differ and cause an increase or decrease in the cost of, or the time required for, performance of this... | |
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... unknown physical conditions at the site, of an unusual nature, differing materially from those ordinarily encountered and generally recognized as inhering in work of the character provided for in this contract. 
