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KAISER PERMANENTE Site Prep #1 Electrical Service <br />ASC & Clinic (HUB) March 18, 2020 <br />Everett, WA Project No. 19.05002.00 <br />B. Install forming materials and other accessories of types required to support fill materials <br />during their application and in the position needed to produce cross -sectional shapes and <br />depths required to achieve fire ratings. <br />After installing fill materials and allowing them to fully cure, remove combustible <br />forming materials and other accessories not forming permanent components of <br />firestopping. <br />C. Install fill materials by proven techniques to produce the following results: <br />1. Fill voids and cavities formed by openings, forming materials, accessories and <br />penetrating items to achieve required fire -resistance ratings. <br />2. Apply materials so they contact and adhere to substrates formed by openings <br />and penetrating items. <br />3. For fill materials that will remain exposed after completing the Work, finish to <br />produce smooth, uniform surfaces that are flush with adjoining finishes. <br />3.4 IDENTIFICATION <br />A. Wall Identification: Permanently label walls containing penetration firestopping systems <br />with the words "FIRE AND/OR SMOKE BARRIER - PROTECT ALL OPENINGS," using <br />lettering not less than 3 inches (76 mm) high and with minimum 0.375-inch (9.5-mm) <br />strokes. <br />Locate in accessible concealed floor, floor -ceiling, or attic space at 15 feet <br />(4.57 m) from end of wall and at intervals not exceeding 30 feet (9.14 m). <br />B. Penetration Identification: Identify each penetration firestopping system with legible metal <br />or plastic labels. Attach labels permanently to surfaces adjacent to and within 6 inches <br />(150 mm) of penetration firestopping system edge so labels are visible to anyone seeking <br />to remove penetrating items or firestopping systems. Use mechanical fasteners or self - <br />adhering -type labels with adhesives capable of permanently bonding labels to surfaces <br />on which labels are placed. Include the following information on labels: <br />1. The words "Warning - Penetration Firestopping - Do Not Disturb. Notify Building <br />Management of Any Damage." <br />2. Contractor's name, address, and phone number. <br />3. Designation of applicable testing and inspecting agency. <br />4. Date of installation. <br />5. Manufacturer's name. <br />6. Installer's name. <br />3.5 FIELD QUALITY CONTROL <br />A. Owner will engage a qualified testing agency to perform tests and inspections according <br />to ASTM E 2174. <br />B. Where deficiencies are found or penetration firestopping system is damaged or removed <br />because of testing, repair or replace penetration firestopping system to comply with <br />requirements. <br />C. Proceed with enclosing penetration firestopping systems with other construction only <br />after inspection reports are issued and installations comply with requirements. <br />PENETRATION FIRESTOPPING 078413 - 5 <br />