2008-276 B - Laserfiche WebLink

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i 1.09 PIPE MARKING A. Pipe marking is included in Division 9, but it shall be the Contractor's responsibility to assist, as required by the Owner, in identifying pipe contents, direction of flow and all else required for proper marking of pipe. 1.10 VALVE IDENTIFICATION A. The Contractor shall prepare a valve schedule for all valves required for the work showing a number, the location, type, function, and normal operating position, for each valve. The schedule shall be submitted to the Engineer for approval not less than 30 days prior to start-up. B. The Contractor shall furnish tags for all valves required for the work. Valve tags shall be 2 -in diameter, 19 gauge, brass or plastic, with brass hooks suitable for attaching the tag to the valve operator. Tags shall be stamped or etched with the valve number and the information on the valve schedule coded in a system provided by the Owner. Submit two samples of the type of tag proposed and the manufacturer's standard color chart and letter styles to the Engineer for approval. C. The Contractor shall install valve tags on all valves required for the Work. 1.11 NOISE LIMITATIONS A. All equipment to be furnished under this Contract, unless specified otherwise in the technical specifications, shall be designed to ensure that the sound pressure level does not exceed 85 decibels over a frequency range of 37.8 to 9600 cycles per second at a distance of 3 -ft from any portion of the equipment, under any load condition, when tested using standard equipment and methods. Noise levels shall include the noise from the motor. Mufflers or external baffles shall not be acceptable for the purpose of reducing noise. Data on noise levels shall be included with the shop drawing submittal. 1.12 SPARE PARTS A. Where spare parts are specified in the technical Sections, fiunish all spare parts recommended by the manufacturer or system supplier for one year of service. In addition, Furnish all spare parts.itemized in each Section. B. Collect and store all spare parts in an area to be designated by the Owner. Furnish the Owner with an inventory listing all spare parts, the equipment they are associated with, the name and address of the supplier and the delivered cost of each item. Copies of actual invoices for each item shall be furnished with the inventory to substantiate the delivery cost. C. Spare parts shall be packed in cartons, properly labeled with indelible markings with complete descriptive information including manufacturer, part number, part name and equipment for which the part is to be used and shall be properly treated for one year of storage. 044572017 01170-3