J-1502000-04 VTE Inventory_PM Frequency.xlsx

This file is a comprehensive Vertical Transportation Equipment (VTE) Inventory spreadsheet for Naval Station Great Lakes, detailing 68 elevators and lifts across various buildings. The inventory includes critical specifications for each vertical transportation unit, such as elevator type (passenger, freight, wheelchair lift, dumbwaiter), manufacturer, speed, capacity, installation date, and current preventive maintenance (PM) frequency. Elevators are predominantly hydraulic (H) and traction (T) types, manufactured by companies including Thyssen Krupp, Canton, US Elevator, Schumacher, and Westinghouse, with capacities ranging from 450 to 10,000 pounds and speeds from 20 to 350 feet per minute.

The document reveals most elevators are maintained at a 12-times-per-year PM frequency, with some older units serviced quarterly or less frequently. Funding sources include NAVSTA CNIC, BUMED, Navy Lodge, 9th MCD MARFORRES, and NGIS, indicating multiple organizational stakeholders. The inventory spans buildings with asset numbers from 2 to 7401, with installation dates ranging from 1955 to 2020, suggesting a diverse and aging infrastructure that requires consistent maintenance and potential modernization. This inventory directly correlates with the related federal contract opportunity for Vertical Transportation Equipment Maintenance Services at Naval Station Great Lakes.