Nan Inc., Honolulu, Hawaii, is awarded an $18,416,100 firm-fixed-price task order (N6247822F4009) under previously-awarded multiple-award construction contract N62478-20-D-4014 for replacement of the low pressure air system at Joint Base Pearl Harbor-Hickam, Hawaii. Work will be performed in Honolulu, Hawaii, and is expected to be completed by February 2024. Fiscal 2022 operation and maintenance (Navy) funds in the amount of $18,416,100 will be obligated at time of award and will expire at the end of the current fiscal year. Four proposals were received for this task order. The Naval Facilities Engineering Systems Command Hawaii, Joint Base Pearl Harbor-Hickam, Hawaii, is the contracting activity.