6-171 656.4.4 Inspection and Record Keeping The Environmental Coord inator must inspect and monitor all controls for the duration of the projec t and keep a written log. This log must include daily on-site precipitation and air temperatur e, as well as the performance, failure, and any corrective action for all controls in place. T he log must be updated at least weekly and after all significant storm runoff and flood events. The Environmental Coordinator must make this log available to the Department upon request. The Contractor will retain the log for three years after the completion of the project. 656.4.5 Additional Measures/Amendment of SEWPCP If there exis ts observable evidence of erosion or sedimentation despite the installation o f all controls in compliance with the Contractor’s approved SEW PCP, then the Contractor must undertake such additional measures as are necessary to stop such erosion and p revent further erosion or sedimentation. Observable evidence of erosion or sedimentation includes visible sheet, rill, or gully erosion, discoloration of water by suspended particles , areas of sediment accumulation, slumping of banks, deposition of soil, and visibl e dust. Such additional measures must be undertaken within 24 hours and completed withi n 48 hours from the time such evidence is observed, unless otherwise authorized by the D epartment. Within 7 days of that time, the Contractor must submit an amendment to its SEWPC P setting forth the apparent cause of the erosion or sedimentation and the addition al measures undertaken and that will continue to be undertaken. If the Contractor complies with the requirements of this Section, all additional measures and the amendment of the SEWPC P will be Extra Work and any Delay resulting from the additional measures will be analyz ed in accordance with Section 109.5 - Adjustments for Delay. 656.4.6 Duration of Contractor’s Responsibility The Contracto r shall provide temporary soil erosion and water pollution controls in complian ce with its SEWPCP and maintain all permanent control features until Acceptance of the Work. Once final surface treatments are established, the Contractor is responsible for r emoval of all temporary sedimentation control practices such as silt fence. Notwithstan ding the preceding sentence, all work needed to remedy damage to properly installed and main tained permanent control features caused by a weather-related Uncontrollable Event shall be Extra Work. PAYMENT 656.5.1 If Pay Item 656.75 Provided If the Schedule of Items contains Pay Item
656.75 for Temporary Soil Erosion and Water Pollution Control, payment will be made on a
Lump Sum basis, payment of which will constitute full and compl ete compensation for all labor, equipment, materials, inspection, professional services, and incidentals necessary to prepare, submit, obtain approval of, and properly implement the Contractor’s SEWPCP. The Lump Sum will be payable in installments as follows: 10% of the Lump Sum once the final SEWPCP is approved and the initial soil erosion and water pollu tion controls are in place and certified by the Contractor, with the 90% balance to be pai d as the Work progresses at a rate proportional to the percentage completion of the Contract. 6-172 ORIGINAL CONTRACT AMOUNT From Up to and Amount of Penalty Damages per Vio lation More Than Including 1st 2nd 3rd & Subsequent $0 $1,000,000 $250 $500 $1,250 $1,000,000 $2,000,000 $500 $1,000 $2,500 $2,000,000 $4,000,000 $1,000 $2,000 $5,000 $4,000,000 and more $2,000 $4,000 $10,000 Cofferdams and related temporary soil erosion and water polluti on controls are incidental to the Pay Item 656.75, unless a specific pay item f or cofferdams is included in the Schedule of Items. If a specific pay item for cofferdams i s included, then related temporary soil erosion and water pollution controls, including inspection and maintenance, are incidental to the pay item for cofferdams. 656.5.2 If No Pay Item If Pa y Item 656.75 is not provided in t he Schedule of Items, then the cost related thereto shall be Incidental to the Contra ct. Failure by the Contractor to follow Standard Specification or Special Provision - Section 65 6 and/or the Contractor’s own Soil Erosion and Water Pollution Control Plan (SEWPCP) will result in a violation letter and a reduction in payment as shown in the schedule belo w. The Department’s Resident or any other representative of The Department reserves the right to suspend the work at any time and request a meeting to discuss violations an d remedies. The Department shall not be held responsible for any delay in the work due to any suspension under this item. Payment will be made under: P a y I t e m P a y U n i t
656.75 Temporary Soil Erosion and Water Pollution Control Lu mp Sum
SECTION 657 - REHABILITATION OF PITS Reserved SECTION 658 - ACRYLIC LATEX COLOR FINISH
658.01 Description This work shall consist of applying a color finish to asphaltic or
Portland cement concrete surfaces designated on the plans for m edian strips, islands, and certain crosswalks, color-coated with an acrylic latex finish s ystem.
658.02 Materials The color finish shall be a green acrylic lat ex emulsion type,
containing only inert mineral pigment colorants, fade-resistant for exterior use. The color coating shall contain insoluble mineral fillers suitable for un iform application, tack free, and shall show no deterioration due to temperature, salts, moisture , and ultraviolet rays of sun for a period of at least one year.