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DSS Skills Development Center Smith Sinnett / 2020045 <br />Chapel Hill, North Carolina Orange County <br /> <br /> <br /> 06/16/20 08710 - 7 DOOR HARDWARE <br />2. Acceptable Manufacturers and Products: Best 45H series, Sargent 8200 series. <br />B. Requirements: <br />1. Provide mortise locks conforming to ANSI/BHMA A156.13 Series 1000, Grade 1, and UL Listed <br />for 3 hour fire doors. <br />2. Provide locks manufactured from heavy gauge steel, containing components of steel with a zinc <br />dichromate plating for corrosion resistance. <br />3. Provide lock case that is multi-function and field reversible for handing without opening case. <br />Cylinders: Refer to “KEYING” article, herein. <br />4. Provide locks with standard 2-3/4 inches (70 mm) backset with full 3/4 inch (19 mm) throw <br />stainless steel mechanical anti-friction latchbolt. Provide deadbolt with full 1 inch (25 mm) throw, <br />constructed of stainless steel. <br />5. Provide standard ASA strikes unless extended lip strikes are necessary to protect trim. <br />6. Lever Trim: Solid brass, bronze, or stainless steel, cast or forged in design specified, with wrought <br />roses and external lever spring cages. Provide thru-bolted levers with 2-piece spindles. <br />a. Lever Design: Schlage 02. <br />2.05 DECORATIVE TUBULAR LOCKS – GRADE 2 <br />A. Manufacturers and Products: <br />1. Scheduled Manufacturer and Product: Schlage LT series. <br />2. Acceptable Manufacturers and Products: Corbin-Russwin TL3700 series, Sargent DL series. <br />B. Requirements: <br />1. Provide tubular locks with passage, privacy, and dummy trim functions. <br />2. Provide locks with standard 2-3/4 inches (70 mm) backset with 1/2 inch (13 mm) latch throw. <br />Provide locksets with a 2-3/8 inches (60mm) backset option. Provide proper latch throw for 20 <br />minute UL listing. <br />3. Provide privacy functions with self-cancelling egress/non lockout feature. <br />4. Provide tubular locks with concealed fasteners and bi-directional lever movement that fit standard <br />2-1/8 inches (54 mm) diameter bore. <br />5. Rose Size: as scheduled. <br />6. Provide locksets for 1-3/8 inches (35 mm) to 1-3/4 inches (44 mm) door thickness standard, with <br />option for 2 inch (51 mm) door thickness. <br />7. Provide standard T-strikes unless extended lip strikes are necessary to protect trim. <br />8. Lever Trim: Solid brass, bronze, or stainless steel, cast or forged in design specified, with wrought <br />roses and external lever spring cages. Provide thru-bolted levers with 2-piece spindles. <br />a. Lever Design: Schlage 02. <br />2.06 AUXILIARY LOCKS <br />A. Deadbolts: <br />1. Manufacturers and Products: <br />a. Scheduled Manufacturer and Product: Schlage B500 Series. <br />b. Acceptable Manufacturers and Products: Corbin-Russwin DL3000 Series, Falcon D100 <br />Series. <br />2. Requirements: <br />a. Provide deadbolt series conforming to ANSI/BHMA A156 and function as specified. <br />DocuSign Envelope ID: ECCAC5A0-6CC8-4B37-8AD3-89D69F0AE1AE