Laserfiche WebLink
1. Delete subparagraph A and replace with the following subparagraph: <br />"A. Cleaning Agent for Limestone: Acid solution type. <br />1. Product: <br />a. PROSOCO; Sure Klean Limestone Restorer or approved equivalent <br />product." <br />ii. Add the following subparagraph: <br />"B. Cleaning Agent for Brick: Acid solution type. <br />1. Product; <br />a. PROSOCO; Sure Klean Heavy Duty Restoration Cleaner or <br />approved equivalent product." <br />3. Article 2.3, Masonry Materials <br />I. Add the following paragraph: <br />"B. Brick in excess of Owner's stockpile: Used Buff Chicago Common <br />units available from the following distributors: <br />1. Old Fort Building Supply: (574) 289-5566 <br />2. )Rase Brick and Materials, Inc.: (574) 234-2133" <br />4. Remove Articles 3.5 and 3.6 in their entirety and replace with the following articles: <br />"3.6 RESTORATION CLEANING OF LIMESTONE <br />A. Clean surfaces and remove large particles with wood scrapers or non- <br />ferrous wire brush. <br />B. Spray coat limestone type masonry with Sure Klean limestone Restorer <br />restoration cleaner, mixed into solution in accordance with manufacturer's <br />instructions. <br />C. Provide a second application if required to match mock-up area. <br />D. Allow sufficient time for solution to remain on masonry and agitate with <br />soft fiber brush or sponge. <br />E. Rinse from the bottom up with potable water applied at 400 psi and at a rate <br />of 4 gal/min. <br />3.7 RESTORATION CLEANING OF BRICK <br />A. Clean surfaces and remove large particles with wood scrapers or non- <br />ferrous wire brush. <br />B. Execute measures to protect all limestone, metal objects and glass from <br />acidic cleaner. <br />C. Spray coat common brick and roman brick type masonry with Sure Klean <br />Heavy Duty Restoration Cleaner restoration cleaner, mixed into solution in <br />accordance with manufacturer's instructions. <br />K ! L Addendum #1 <br />ARCHITECTURE page 2 <br />PLANNING <br />rw h arc iter. i re coy <br />1126 LINCOLNWAY EAST SOUTH BEND I N 46601 (674) 208,2654 VOICE 289, 2420 FA X <br />