IBSE JOURNAL #Build2Perform February 2019 www.cibsejournal.com THE CHALLENGE OF EMBEDDING BIM WHY ENGINEERS SALARIES ARE ON THE UP PLUGGING LEAKS IN VENTILATION REGS HEAT SPRINGS ETERNAL How Bath Abbey will recover energy from hot springs for its new underfloor heating CIBSE Feb19 pp01 Cover.indd 1 25/01/2019 16:22