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12.05.02.0701nspection and Notification Requirements. <br /> Control and inspection of construction on public infrastructure will be done bythe Department of <br /> Public Works.Workwill be inspected toverify that it conforms to the approved plans,these <br /> standards,and other referenced standards,specifications,and guidance. Unless otherwise <br /> instructed by the County Engineer,construction events which require monitoring or inspection,and <br /> the specific requirements for inspection and inspection request notice are identified below. The <br /> Kittitas County Department of Public Works may be notified by phone at 509-962-7523,or by email <br /> at the following address:publicworks@co.kittitas.wa.us. <br /> A. Preconstruction Conference: <br /> 1. Required Notice:Three working days. <br /> 2. Specific Requirements: <br /> i. Conference must precede the beginning of construction and include <br /> attendance by the applicant or applicant's designee,contractor,design <br /> engineer,utilities and other parties affected. <br /> ii. All plan approvals and permits must be final and in place prior to the <br /> conference. <br /> B. Clearing and Temporary Erosion/Sedimentation Control: <br /> 1. Required Notice:Two working day notice prior to initial site work involving <br /> drainage and installation of temporary water retention,detention and siltation <br /> control. <br /> 2. Inspection Details: To verify that temporary sedimentation and erosion control <br /> has been installed in accordance with approved plans and these standards. <br /> Subsequent inspections may be required at the discretion of the County Engineer <br /> as necessary to ensure continued proper operation and maintenance of <br /> temporary sedimentation and erosion controlforthe duration of construction. <br /> C. Utility and Storm Drainage Installation: <br /> 1. Required Notice: Two working day notice prior to trenching and placing of storm <br /> drainage systems. <br /> 2. Inspection Details: To verify that underground storm drainage facilities,including <br /> but not limited to pipes,catch basins,and manholes have been constructed in <br /> accordance with the approved plans and these standards.Inspection shall take <br /> place prior to backfill. If cover is installed in stages,multiple inspections shall be <br /> scheduled as necessary to ensure that all facilities receive inspection. <br /> D. Utility and Storm-Drainage Backfill and Compaction: <br /> 1. Required Notice:Two working day notice before backfill and compaction of storm <br /> drainage systems. <br /> 2. Inspection Details:Verify that backfill for alltrenchingwithin the roadway,existing <br /> right of way,and future right of way is in compliance with the approved plans and <br /> these standards. <br /> E. Subgrade Completion: <br /> 1. Required Notice: Two working day notice at stage that underground utilities and <br /> roadway grading are complete. <br /> 2. Inspection Details: To verify that the subgrade has been constructed and graded <br /> in compliance with the approved plans and these standards. If the subgrade and <br />