Standard swimming pool master plan for pool engineering, inc. Swimming pool; 541 sqft no/spa no/heat. P. E. Gas line to 50,0 btus ng bbq, to be run of 1", p. E. Gas line to 75,0 btus ng firepit, to be run of 3/4" all to be 18 underground, with 14 gauge tracer wire & approved transition riser. City of mesa gas service. No gas meter upgrade needed currently have class 2 new total buts 245,000. "these plans conform to the requirements of the mesa residential code including appendix "g" with all city of mesa amendments", safety glazing shall be required within 5 of waters edge from swimming pool or spa, per 2006 irc.