Due MECT inspected on level 25 found that have the fire burning paper paint bucket cause from level 27, PISA worker used gas for cutting the steel without the tray, no people control, Hot work card expired and fire extinguisher is lock that makes the fire burn. MECT’s safety team extinguish a fire, the event is severe damage image and will damage to the building. We are pleased kingly request to PISA explain regard to this situation and we would like to charge 100,000 THB and please stop working in 3 days since you got this letter.