2. Material warehouse: when the area is less than 50m2, the number of fire extinguishers shall not be less than 1 unit, and for every 50m2 increase, the number of fire extinguishers shall not be less than 1 unit (if there are more combustible materials in the warehouse, it shall be increased accordingly).
3. Construction office area and cement silo: the area is less than 100㎡, equipped with no less than 1 fire extinguisher, and no less than 1 fire extinguisher is added every 50㎡.
4. Combustible cargo yard: the area is less than 50m2, and at least 2(4) fire extinguishers are equipped.
5. Motor room: equipped with no less than 1 fire extinguishers. 6. Electrician room and power distribution room: the number of fire extinguishers shall not be less than 1.
7. Cab of vertical transportation equipment (including construction elevator and tower crane): equipped with at least 1 fire extinguisher.
8. Oil depot: When the area is less than 50m2, the number of fire extinguishers shall not be less than 2(4), and the number of fire extinguishers shall not be less than 1 for each 50m2 increase.
9. Temporary warehouse for inflammable and explosive articles: the area is less than 50m2, and there are not less than 2(4) fire extinguishers.
10. Wood workshop: the area is less than 50m2, with no less than 2(4) fire extinguishers, and 1 fire extinguisher is added every 50m2.
1 1. duty room: equipped with 2 fire extinguishers and 1 fire hose, with a diameter of 65mm and a length of 20m.
12. Dormitory: each 25m2 is equipped with 1 fire extinguisher. When the building area exceeds 1000m2, a 2m fire pool shall be set every 500m2.
13. Temporary hot work place: equipped with not less than 1 fire extinguishers and other fire-fighting auxiliary equipment.
14. Building under construction: the building area is less than 500m2, and at least two fire extinguishers are equipped. For every 500m2 increase, add 1 fire extinguisher. Non-construction floors must be properly equipped with fire fighting equipment according to specific conditions.