Each card includes specs, hours, unit prices, and totals. Materials: $140; Labor: $450; Permits: $50; Delivery: $25; Total: $665. Buyers typically pay a wide range for septic distribution box replacement, with cost driven by box material, accessibility, and local permitting. Cost estimates below use. This Settlement Agreement, dated as of July 21, 2021 (the “Agreement”), sets forth the terms of settlement between and among the Settling States, the Settling Distributors, and the Participating Subdivisions (as those terms are defined below). The main cost drivers are the box itself, labor for trenching and installation, and any required permits.