6400 36TH AVE W 2018-01-02 MF Import

1-3 m' 9�-3N H � H �HNos AO7 H 'i1 CA H z H OHd N@8 .O V 0 NN H Zy �HH u co 1-3 Fa O C/J FROM FACILITIES EVT ?.19.1990 5+42 P. _ TOI BRIAN RITCHHART REFERENCE: BUILDING 40.201 ACTIVITY CENTER JOB NO. 89165 j SUBJECT! BUILDING CODE ANALYSIS OF GYM AREA DRAWING AC-01 ENTITLED 'LOWER LEVEL FLOOR PLAN FOR ARCHITECTURAL CODE REVIEW' SUBMITTED TO EVERETT BUILDING DEPARTMENT NOVEMBER OF 1969 HAD AN EXITING CAPACITY OF 84 LINEAL FEET FROM THE GYMNASIUM. THIS EQUATES TO AN OCCUPANCY CAPACITY OF 2700. A LATER CHANGE TO STAIR 90. 2 WHICH REMOVED IT AS A j CONNECTOR TO AN UPPER FLOOR RATED CORRIDOR AND RECON- FIGURATION OF THE SHOWER ROOM AREAS ELIMINATING THE POSSIBILITY OF EXITING THROUGH AN ADJOINING ROOK REDUCED THE GYMNASIUM EXITING CAPACITY TO 42 LINEAL FEET. TIIIS PRESENT EXIT LAYOUT EQUATES TO AN OCCUPANCY CAPACITY OF 2100. THE BUILDING CAN BE OCCUPIED BY MERELY "POSTING" THE GYMkSA$IUb4 H06QgVml%Vgst CAPACITY AT 2100 PEOPLE. AN ALTERNATE IS TO ADD FOUR 31-0" X 7'-0" EXIT DOORS WITH PANIC HARDWARE AND CLOSERS OPERABLE FROM THE INTERIOR SIDE ONLY AND LOCATED AS NOTED ON THE ATTACHED SKETCH. THIS WOULD RESTORE THE EXIT CAPACITY TO OUR ORIGINAL DESIGN OF 54 LINEAL FEET AND OCCUPANCY OF 2700. THE RUNNING TRACK I9 DESIGNED FOR 125 PSF LIVE LOAD 7 WITH SUPPORT RODU HAVING A FACTOR OF SAFETY OF 2. THE AREA OF THE RUNNING TRACK AND ANCILLARY CORNER SPACES IS 4944 $F. THIS EQUATES TO AN A2.1 ASSEMBLY OCCUPANCY OF 707. THE EXITING REQUIRED IS 14.14 LINEAL FEET. THE EXITING PROVIDED IS 18 LINEAL FEET. THE TRACK HAS BEEN DESIGNED FOR ASSEMBLY 42.1 USE, ALTHOUGH THE OWNERS INTENT IS THAT IS BE USED FOR RUNNING ONLY (A3 OCCUPANCY). IT HAS BEEN DESIGNED AS ORYGINALLY REQUESTED. J. MAIBH Cqn YrAtiOAI Org, 4-7180, MS GY-73 /J Phone 393-2848 /(//1 '�- IG6 hit*otural Supervisor AL,VeNA-Te ISl48s lnl6w 6?v �e�