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216 N King Code Review 2019-11-15216 N King Trulieve Marijuana CODE SUMMARY WORK TO BE COMPLETED IN ACCORDANCE TO: •MA STATE BUILDING CODE (NINTH EDITION) •INTERNATIONAL BUILDING CODE 2015 (IBC 2015) •MASS. ARCHITECTURAL ACCESS BOARD (521CMR) BUILDING GENERAL: 1-STORY BUILDING WITH MERCANTILE USE CONSTRUCTION TYPE III B SPACE USE / OCCUPANCY M MERCANTILE TOTAL FLOOR AREA: 3,800 sf TYPES OF CONSTRUCTION BUILDING ELEMENT: REQUIRED: STRUCTURAL FRAME LOADBEARING EXT WALL LOADBEARING INT WALL NON-LOAD BEARING EXT WALL* NON-LOAD BEARING INT WALL FLOOR CONSTRUCTION & SECONDARY MEMBERS 0 HR ROOF CONSTRUCTION & SECONDARY MEMBERS 0 HR *TABLE 602 FIRE RESISTANCE RATING REQUIREMENTS FOR EXTERIOR WALLS BASED ON FIRE SEPARATION DISTANCE FIRE AND SMOKE PROTECTION TABLE 705.8 MAXIMUM AREA OF EXTERIOR WALL OPENINGS BASED ON FIRE SEPARATION DISTANCE AND DEGREE OF OPENING PROTECTION Fire Separation Distance - 30ft or greater = NO LIMIT INTERIOR FINISHES 803.1.1 INTERIOR WALL AND CEILING FINISH MATERIALS Interior wall and ceiling finish materials shall be classified in accordance with ASTM E84 or UL 723. Such interior finish materials shall be grouped in the following classes in accordance with their flame spread and smoke-developed indexes: Class A: Flame spread index 0-25; smoke-developed index 0-450. Class B: Flame spread index 26-75; smoke-developed index 0-450. Class C: Flame spread index 76-200; smoke-developed index 0-450. 803.1.4 ACCEPTANCE CRITERIA FOR TEXTILE AND EXPANDED VINYL WALL OR CEILING COVERINGS TESTED TO ASTM E 84 OR UL 723. Textile wall and ceiling coverings and expanded vinyl wall and ceiling coverings shall have a Class A flame spread index in accordance with ASTM E 84 or UL 723 and be protected by an automatic sprinkler system installed in accordance with Section 903.3.1.1 or 903.3.1.2. Test specimen preparation and mounting shall be in accordance with ASTM E 2404. FIRE PROTECTION SYSTEMS BUILDING IS NOT SPRINKLERED MEANS OF EGRESS TABLE 1004.1.2 MAXIMUM FLOOR AREA ALLOWANCES PER OCCUPANT FUNCTION OF SPACE OCCUPANT LOAD FACTOR MERCANTILE 60 GROSS ACCESSORY STORAGE 300 GROSS SECTION 1005 MEANS OF EGRESS SIZING EGRESS WIDTH / .2 (STAIRWAYS) = OCCUPANT LOAD EGRESS WIDTH / .2 (OTHER EGRESS COMPONENTS) = OCCUPANT LOAD 1004.2 INCREASED OCCUPANT LOAD The occupant load permitted in any building, or portion thereof, is permitted to be increased from that number established for the occupancies in Table 1004.1.2, provided that all other requirements of the code are met based on such modified number and the occupant load does not exceed one occupant per 7 square feet (0.65m2) of occupiable floor space. Where required by the building official, an approved aisle, seating or fixed equipment diagram substantiating any increase in occupant load shall be submitted. Where required by the building official, such diagram shall be posted. 1005.3 REQUIRED CAPACITY BASED ON OCCUPANT LOAD The required capacity, in inches (mm), of any means of egress for any room, area, space or story shall be not less than that determined in accordance with Sections 1005.3.1 and 1005.3.2. 1005.3.2 OTHER EGRESS COMPONENTS The capacity, in inches, of means of egress components other than stairways shall be calculated by multiplying the occupant load served by such component by a means of egress capacity factor of 0.2 inch (5.1 mm) per occupant. TABLE 1006.3.1 MINIMUM NUMBER OF EXITS OR ACCESS TO EXITS PER STORY 1-500 OCCUPANTS 2 EXITS* PER STORY *BOTH EXITS ACCESSIBLE PER SECTION 1009 ACCESSIBLE MEANS OF EGRESS 1007.1.1 TWO EXITS OR EXIT ACCESS DOORWAYS Where two exits, exit access doorways, exit access stairways or ramps, or any combination thereof, are required from any portion of the exit access, they shall be placed a distance apart equal to not less than one-half of the length of the maximum overall diagonal dimension of the building or area to be served measured in a straight line between them. Interlocking or scissor stairways shall be counted as one exit stairway. EXCEPTION: 2. Where a building is equipped throughout with an automatic sprinkler system in accordance with Section 903.3.1.1 or 903.3.1.2, the separation distance shall be not less than one-third of the length of the maximum overall diagonal dimension of the area served. TABLE 1029.6.2 CAPACITY FOR AISLES FOR SMOKE-PROTECTED ASSEMBLY SECTION 1029.7 TRAVEL DISTANCE Exits and aisle shall be so located that the travel distance to an exit door shall not be greater than 200 feet measured along the line of travel in nonsprinklered buildings. Travel distance shall not be more than 250 feet in sprinklered buildings. Where aisles are provided for seating, the distance shall be measured on the aisles and aisle accessway without travel over or on the seats. ACCESSIBILITY DESIGN AND CONSTRUCTION SHALL COMPLY WITH MASSACHUSETTS ARCHITECTURAL ACCESS BOARD RULES AND REGULATIONS (MAAB 521CMR) - SECTION 7.00 RETAIL ESTABLISHMENTS ACCESSIBILITY SINGLE ACCOMMODATION SANITARY FACILITIES NOTE: Single accommodation sanitary facility is defined as "a room that has not more than one of each type of sanitary fixture, is intended for use by only one person at a time, has no partition around the toilet and has a door that can lock on the inside by the room occupant. 1. There shall be sufficient space in the toilet room for a wheelchair measuring 30" wide by 48" long to enter the room and permit the door to close. 2. There shall be in the room a clear floor space of at least 60" in diameter, or a T-shaped space. No door shall encroach on to this space of more than 12" except for the panel door to any water closet compartment if there is one. 3. The water closet shall be located in a space which provides a minimum 28" wide clear space from a fixture or a minimum of 32" wide clear space from a wall at one side. The other side shall provide 18" from the center line of the water closet to the wall. A minimum 48" clear space shall be provided in front of the water closet. 4. All doors, fixtures and controls shall be on an accessible route with a minimum clear width or 36" except at doors. SANITARY FACILITY FIXTURES & ACCESSORIES 1. The height of accessible water closets shall be a minimum of 17" and a maximum of 19" measured to the top of a maximum 2" high toilet seat. 2. A clear floor space 30" x 48" shall be provided in front of a lavatory to allow a forward approach. Such clear floor space shall adjoin or overlap an accessible route and shall extend into knee and toe space underneath the lavatory. 3. All lavatories that are designed to be accessible shall be mounted with the rim or counter surface no higher than 34" above the finished floor and with a vertical clearance measured from the bottom of the apron outside or outside bottom edge of the lavatory of 29", reducing to 27" at a point located 8" back from t he front edge. Knee clearance below the lavatory shall extend a minimum of 30" in width by 17" in depth. Toe clearance shall be the same width and shall be a minimum of 9" high from the floor and a minimum of 17" deep from the front of the lavatory. 4. Urinals shall be floor mounter or wall hung. Where one or more urinals are provided, at least one with a rim projecting a minimum of 14" form the wall and a maximum of 17" above the floor shall be provided. 5. Water closet and urinal flush valve controls, and faucet and operating mechanism controls, shall be operable with one hand, shall not require tight grasping, pinching, or twisting of the wrist, and shall be mounted no more than 44" above the floor. 6. Where towel, sanitary napkins, waste receptacles, and other similar dispensing and disposal fixtures are provided, at least one of each type shall be located with all operable parts, including coin slots, within 40" from the finished floor. 7. Toilet tissue dispensers shall be located on the wall within 12" of the front edge of the toilet seat and no lower than 19" from the floor. Dispensers that control delivery or that do not permit continuous flow shall not be permitted. 8. Where urinals are provided, at least one shall have a clear floor space 30" x 48" in front of the urinal to allow forward approach. 9. Lavatories when located adjacent to a side wall or partition shall be a minimum of 18" to the centerline of the fixture. 10. Grab bars at the side shall be at least 42" long with the front end positioned 24" in front of the water closet stool. Grab bars at the back shall be not less than 36" long. 11. Grab bars shall be securely attached 33" above and parallel to the floor, except where a tank-type toilet is used which obstructs placement at 33", the grab bar may be as high as 36."