Blast Condition Surveys of Structures Sample Clauses

Blast Condition Surveys of Structures. Prior to and after completion of earth/rock excavation, drilling, or blasting work, engage a qualified by training and experience, independent, professional engineer to conduct pre- and post-blast condition surveys of all existing structures and conditions on the site, adjacent to the site, or in the vicinity of the site. This survey shall extend to such structures or conditions as may be affected by the Contractor’s construction operations. The minimum limits for the properties and structures to be surveyed within a 200 ft radius of the proposed blast. At least two (2) weeks prior to the performance of the pre- and post-blast condition survey of structures, submit to the RE the proposed survey program prepared by the Contractor’s consultant. Include detailed specifications of the field procedures and survey methods to be utilized in the program description.