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Section 02230 Surface Water Control <br />PART 1 — GENERAL <br />1.1 SECTION INCLUDES <br />A. Designing, furnishing, constructing, installing, maintaining, operating, and removing <br />systems required to control surface water inflows as required for proper and safe <br />construction of the Work. <br />B. Maintaining subgrades and other parts of the Work free from water as required for <br />constructing each part of the Work. <br />C. Complying with all applicable environmental protection laws and requirements and <br />requirements in operation of the groundwater and surface water control systems. <br />D. Removing all components of the groundwater and surface water control systems after no <br />longer required for proper construction of the Work. <br />1.2 RELATED SECTIONS <br />A. Section 01010 —Summary of Work <br />B. Section 01300— Submittals <br />C. Section 02200 - Earthwork <br />1.3 FACILITY OPERATIONS DURING CONSTRUCTION <br />A. Owner intends to maintain operation of San Luis Tailing Facility as specified in Section <br />01010 for the period of construction of this Project. <br />B. Contractor shall accommodate the operation of the San Luis Tailing Facility defined <br />above in the planning and implementation of the Work for this Project. <br />1.4 REQUIREMENTS <br />A. General — Design, furnish, install, maintain, and operate surface water control systems <br />that will prevent entry of or otherwise control surface water or groundwater seepage flow <br />into the construction areas, and prevent softening of subgrades and maintaining stability <br />of slopes and bottoms of excavations so that every phase of the Work can be performed <br />in the dry. The dewatering operations shall be such that all subgrades and the slopes and <br />bottoms of all excavations are kept firm at all times, and in all respects acceptable as a <br />suitable foundation per these Specifications. <br />Surface Water Control February 2017 02230-1 <br />