Agenda - Council - 12/10/2013 - Laserfiche WebLink

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B. Protection of persons and property: 1. Barricade open holes and depressions occurring as part of the Work, and post warning lights on property adjacent to or with public access. 2. Operate warning lights during hours from dusk to dawn each day and as otherwise required. 3. Protect structures, utilities, sidewalks, pavements, and other facilities from damage caused by settlement, lateral movement, washout, and other hazards created by operations in this Section. C. Dewatering: 1. Remove all water, including rain water, encountered during trench and sub -structure work to an approved location by pumps, drains, and other approved methods. 2. Keep excavations and site construction area free from water. D. Use means necessary to prevent dust becoming a nuisance to the public, to neighbors, and to other work being performed on or near the site. E. Maintain access to adjacent areas at all times. 3.4 EXCAVATING A. Perform excavating of every type of material encountered within the limits of the Work to the lines, grades, and elevations indicated and specified herein. B. Satisfactory excavated materials: 1. Transport to, and place in, fill or embankment areas within the limits of the Work. C. Unsatisfactory excavated materials: 1. Excavate to a distance below grade as directed by the soil engineer, and replace with satisfactory materials. 2. Include excavation of unsatisfactory materials, and replacement by satisfactory materials, as parts of the work of this Section. D. Surplus materials: 1. Dispose of unsatisfactory excavated material, and surplus satisfactory excavated material, away from the site at disposal areas arranged and paid for by the Contractor. E. Excavation of rock: 1. Where rocks, boulders, granite, or similar material is encountered, and where such material cannot be removed or excavated by conventional earth moving or ripping equipment, take required steps to proceed with 02220 - 3