Maximum Sf For 2nd Floor Space Without Vertical Access

A four story building has 2900 square feet per floor.

Maximum sf for 2nd floor space without vertical access. The layout would include several full ht gyp board offices a couple secretarial stations a conference room and toilet rooms for both men and women. The equipment room should be no smaller than 14 m2 150 square feet. The issue is it s located on the second floor of the building with only a single stair access to the space. A four story office building has 3500 square feet on the first floor and 2500 square feet on each of the other floors.

The maximum distance between balusters or between a post and baluster in the california building code is 4 inches. Maximum applies to the gross floor area including exterior floor space of all press boxes serving a playing field stadium or other assembly area. Window wells greater than 44 inches in depth requires a permanently fixed ladder or steps to provide access. 2 500 17 4 with minimum lot size of 10 000 20 000 square feet 2 000 21 8 with minimum lot size greater than 20 000 square feet 20 40 allowed where a development is substantially composed of units aimed at the elderly or handicapped where units are mostly studios or one bedroom units where the parcel is large.

If a site has multiple assembly areas with press boxes the aggregate area of press boxes is to be calculated separately for each assembly area. The space between the finished floor and the bottom rail must not exceed 4 inches. The total of all the horizontal floor areas as viewed on a floor plan of all floors of a building contained within their building perimeters excluding voids except for occupant voids interstitial space roofs unexcavated areas crawl spaces un structured on grade parking and other site improvements. Window wells serving an egress window shall not be less than 9 square feet in area with a horizontal length width of no less than 36 inches.

Equipment rooms shall be sized to accommodate the equipment planned for the room. We have a potential small project for a 1 600 sf tenant build out w a b use group. How to calculate the floor space needed to install a stairway. More than two means of egress are required where the occupant load is 500 or more at least 3 and 1 000 or more at least 4.

An elevator is required. Maximum 44 inches to window sill measured from finished floor. For example a business occupancy with no more than 30 occupants and a maximum exit access travel distance of 75 feet is permitted to have a single means of egress.