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1 1 <br /> 2 The Contractor shall submit their TESC Plan (either the adopted plan or new plan) and <br /> 1 3 implementation schedule as Type 2 Working Drawings. At the request of the Engineer, <br /> 4 updated TESC Plans shall be submitted as Type 1 Working Drawings. <br /> 5 <br /> I 6 8-01.3(1)B Erosion and Sediment Control (ESC) Lead <br /> 7 This section is revised to read: <br /> 8 <br /> I 9 The Contractor shall identify the ESC Lead at the preconstruction discussions and in the <br /> 10 TESC Plan. The ESC Lead shall have, for the life of the Contract, a current Certificate of <br /> 11 Training in Construction Site Erosion and Sediment Control from a course approved by <br /> I 12 the Washington State Department of Ecology. The ESC Lead must be onsite or on call <br /> 13 at all times throughout construction. The ESC Lead shall be listed on the Emergency <br /> 14 Contact List required under Section 1-05.13(1). <br /> I 15 <br /> 16 The ESC Lead shall implement the TESC Plan. Implementation shall include, but is not <br /> 17 limited to: <br /> 18 <br /> 1 19 1. Installing, adaptively managing, and maintaining temporary erosion and <br /> 20 sediment control BMPs to assure continued performance of their intended <br /> 21 function. Damaged or inadequate BMPs shall be corrected immediately. <br /> I 22 <br /> 23 2. Updating the TESC Plan to reflect current field conditions. <br /> 24 <br /> I 25 3. Discharge sampling and submitting Discharge Monitoring Reports (DMRs) to <br /> 26 the Washington State Department of Ecology in accordance with the CSWGP. <br /> 27 <br /> I 28 4. Develop and maintain the Site Log Book as defined in the CSWGP. When the <br /> 29 Site Log Book or portion thereof is electronically developed, the electronic <br /> 30 documentation must be accessible onsite. As a part of the Site Log Book, the <br /> I 31 Contractor shall develop and maintain a tracking table to show that identified <br /> 32 TESC compliance issues are fully resolved within 10 calendar days. The table <br /> 33 shall include the date an issue was identified, a description of how it was <br /> 34 resolved, and the date the issue was fully resolved. <br /> I 35 <br /> 36 The ESC Lead shall also inspect all areas disturbed by construction activities, all on-site <br /> 37 erosion and sediment control BMPs, and all stormwater discharge points at least once <br /> I 38 every calendar week and within 24-hours of runoff events in which stormwater <br /> 39 discharges from the site. Inspections of temporarily stabilized, inactive sites may be <br /> 40 reduced to once every calendar month. The Washington State Department of Ecology's <br /> I 41 Erosion and Sediment Control Site Inspection Form, located at <br /> 42 http://www.ecy.wa.gov/programs/wq/stormwater/construction/InspectionForm.docx, shall <br /> 43 be completed for each inspection and a copy shall be submitted to the Engineer no later <br /> I 44 than the end of the next working day following the inspection. <br /> 45 <br /> 46 8-01.3(1)C Water Management <br /> I 47 This section is supplemented with the following new subsections: <br /> 48 <br /> 49 8-01.3(1)C5 Water Management for In-Water Work Below Ordinary High <br /> I 50 Water Mark (OHWM) <br /> 51 Work over surface waters of the state (defined in WAC 173-201A-010) or below the <br /> 52 OHWM (defined in RCW 90.58.030) must comply with water quality standards for <br /> 53 surface waters of the state of Washington. <br /> 1 54 <br /> HOT MIX ASPHALT OVERLAY-2018 PAGE 27 OF 53 March 6, 2018 <br /> I WORK ORDER#3667 <br /> AMENDMENTS TO STANDARD PROVISIONS <br />