Reso 2007-1103 - Laserfiche WebLink

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M 971 TRAFFIC MARKING MATERIALS. (REV 1 -4 -06) (FA 2- 15 -06) (7 -06) SECTION 971 (Pages 881-915) are deleted and the following substituted: SECTION 971 TRAFFIC MARKING MATERIALS p 971 -1 General Requirements. 971 -1.1 Packaging and Labeling: All traffic marking materials shall be shipped in strong containers plainly marked with the weight in pounds per gallon [kilograms per liter], the volume of traffic marking materials content in gallons [liters], the color, user information, date of manufacture, LOT, batch and DOT code number. Each batch manufactured shall have a unique number. A true statement of the percentage composition of the pigment, the proportion of pigment to vehicle, and the name and address of the manufacturer, also shall be shown. The label shall warn the user of any special handling or precautions of the material, as recommended by the manufacturer. Any package not so marked will not be accepted for use under these specifications. Preformed thermoplastic materials and permanent tape products shall be marked with content, color, date of manufacture and lot number. 971 -1.2 Storage: Any traffic marking materials which, although inspected and approved at the point of manufacture, hardens or livers in the containers so that it cannot be readily broken up with a paddle to a smooth, uniform painting consistency, will be rejected. All materials shall have a container storage life of one year from date of manufacture. Any traffic marking materials not acceptable for proper application will be rejected, even though it conforms to these Specifications in all other respects. 971 -1.3 Mixing: All paints shall be delivered to the project completely mixed, and +j��I►I ready to be used without additional oil or thinner. Gasoline shall not be used for thinner under any circumstances. 971 -1.4 Qualified Products List: All traffic marking materials shall be one of the products listed on the Qualified Products List. Manufacturers seeking evaluation of their product shall submit an application in accordance with Section 6 accompanied by a copy of the infrared identification curve (2.5 to 15 /gym) for the vehicle component. Products may only be used for applications recommended by the manufacturer. A notation of the number of coats and the thickness of each coat at which the product passes testing may be placed on the QPL. When listed, this will be the minimum criteria for application of the traffic marking material. 971 -1.5 Certification: The Contractor shall provide the Engineer a certification conforming to the requirements of Section 6 from the manufacturer of the traffic marking materials confirming that the requirements of this Section are met. Each certification shall cover only one batch for traffic marking material. 971 -1.6 Samples: Field samples will be obtained in accordance with the Department's Sampling, Testing and Reporting Guide Schedule. 971 -1.7 Color: Materials for pavement markings shall meet the performance requirements specified in ASTM D 6628 with the exception of the following requirements. The initial daytime chromaticity for yellow materials shall fall within the box created by the following coordinates: March 2007 01000 -186 03- 4122.D r,