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395 Essex Street Fire Escape Repairs 2036 Creek Rd KITTY HAW Kitty Hawk,NC 27949 252-655-1056 EPIC I N EERI N4 Kkitty hawkiu.kittrhawken,ineerinp-.com CIVIL AND STRUCTURAL www.kitt-hawken2 ineerin .com Mark Audete April 61h, 2022 393 Essex Street Salem,MA 01970 978-270-4834 Mark56r&comcast.net STRUCTURAL REPORT TIRE ESCAPE REPAIRS 395 ESSEX STREET SALEM, MA 01970 An engineering review and evaluation was made for the repair work on the fire escape located at the subject location. In accordance with the IFC Code: 1104.16.5.1 "Fire escape stairs and balconies shall be examined for structural adequacy and safety every (5) five years by a Licensed Design Professional."An inspection report shall be submitted to the fire code official. The referenced fire escape was renovated due to rust and corrosion. All major structural connections and handrails were re-welded where required..Silicone was applied to the steel connections. To mitigate future corrosion, the structure was Electra brushed and prepared before the final rust preventative primer and industrial enamel paint was applied. Gratings and railings were painted with Rustoleum® Gloss Black Enamel Paint. A hammer test was conducted at random locations to determine steel integrity. Work completed includes the following: All stair treads re-welded with 70xx electrodes on both sides of the tread around 2 inches long Treads have approximately 2 inches of weld per side on every stair tread Welds done after the area is cleared of all paint and rust to obtain a clean weld Re-weld all major structural connections Re-weld all handrail connections as well as all brackets Electra brush removal of all loose paint Verify all wall attachments and silicone or hydraulic cement where necessary Spot primed exposed metal area where needed Paint entire fire escape with Industrial Enamel BLACK paint Engineer certification letter stating that fire escape will pass all current load tests and meets all state requirements All structural connections to the building siliconized with 25-year black silicon sealer. (Silicon is to ensure that no water penetrates into the building and structural connections.) 25-y-ear.structural warranty included Based on my evaluation it is my professional opinion that the work that was completed conforms to industry standards and that the ladder/stairways and landings will support their static dead load plus the live load and concentrated loads required by the current Building Code for the Commonwealth of Massachusetts. It should be noted that this report is based solely on my observations of the visible components and my previous experience with similar structures. The conclusions presented in this report are valid for a period of 5 years from the date of the report. Any existing or latent conditions.differing from_observed conditions.or unseen issues which may be uncovered or appear at a later date will need to be further evaluated and I reserve my right to revise this report at that time. I trust this evaluation will be of assistance; however, should you have any questions, please call me. Barrett Crook, PE, LEED AP Kitty Hawk Engineering,PLLC 2036 Creek Road 9A�R�ST Kitty Hawk,NC 27949 C1VINo 45�19 252-655-1056 barrettcrook:a)kittv hawkengineering.c_oma http://www.kittyhawkettzineerinL,.com/ 4-G-2022