RFI Response - Average Parts Per Year.pdf

This document is a parts and maintenance requirements schedule for door systems maintenance. The schedule outlines the average annual quantity of replacement parts and components required for two door type categories: roll-up doors and hangar doors.

For roll-up doors, the maintenance requirements total 22 parts per year and include operators (2), springs (2), cables and clamps (1), stops (2), chain hoists/sprockets (2), safety edges (3), wire coils (2), push buttons (2), weatherstripping (2), locks (1), and rewired deadman switches (2). For hangar doors, the maintenance requirements total 6 parts per year and include operators (1), rollers (1), strobe lights (1), safety horns (1), weatherstripping (1), and limit switches (1). The combined total maintenance requirement across both door types is 27 parts per year. This schedule appears to support planning for ongoing maintenance and repair services for door systems, likely at a federal facility or installation.