Specifications include, but are not limited to: 1 2,535 Annual Inspection and Maintenance for ABC – Dry Chemical and K-Class extinguishers each ABC – Dry Chemical extinguishers 2 60 Recharge/Refill (adding new chemicals) 2 1/2 lb. each 3 80 Recharge/Refill (adding new chemicals) 5 lb. each 4 160 Recharge/Refill (adding new chemicals) 10 lb. each 5 50 Recharge/Refill (adding new chemicals) 20 lb. each 6 200 6-Year Maintenance (reusing chemicals) each 7 60 2-Year Hydrostatic Test and Re-charge (reusing chemicals) each 8 60 Purchase of Extinguishers Amerex #B456, ABC – Dry Chemical Extinguisher; 10 lb each K-Class Extinguishers (Kitchen-Class) 9 20 5-Year Hydrostatic Test & re-charge (new chemicals) 6 liter each 10 20 Purchase of Extinguishers K-Class Extinguishers (Kitchen-Class); 6-liter each
