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materials shall be replaced at no additional cost to Rio Grande <br />Silver. <br />C. Storage and Protection <br />1.8 SITE CONDITIONS <br />1. Project Manager will provide area for on -site storage of the <br />geosynthetic rolls from time of delivery until installation. <br />2. The storage and handling of the materials is the responsibility of <br />Contractor from the time the materials are manufactured until the <br />time the completed installation is accepted. Contractor is <br />responsible for preparing the storage location and for the protection <br />of the materials from the elements (e.g., ultraviolet light, moisture, <br />temperature, etc.). <br />3. After Contractor has removed material from storage, Contractor <br />shall protect geosynthetic from puncture, dirt, grease, water, <br />moisture, mud, mechanical abrasion, excessive heat or cold, and <br />other sources of damage. <br />4. Contractor shall preserve integrity and readability of the <br />geosynthetic roll labels, and store the rolls such that Project <br />Manager and Design Engineer have access to the package slips or <br />roll labels for each roll to verify roll acceptance. <br />A. Geosynthetic Deployment <br />1. Do not proceed with deployment at an ambient temperature below <br />14 °F or above 104 °F unless otherwise authorized, in writing, by <br />Project Manager, Design Engineer, and Design Engineer. <br />Temperature monitoring shall be performed by the CQA Monitor. <br />2. Do not deploy during precipitation, in the presence of excessive <br />moisture (e.g., fog, dew), in an area of ponded water, or in the <br />presence of excessive winds. <br />3. Do not undertake deployment if weather conditions will preclude <br />material seaming on same day as deployment. <br />B. Seaming <br />1. Normal Weather Conditions <br />Normal seaming procedures may take place if the following weather <br />conditions exist: <br />a. Ambient temperature between 32 °F and 104 °F. <br />Rio Grande Silver Tailings Evaporation Pond <br />02620 -6 Geosynthetic Liner <br />August 2011 02620 <br />