Repair for Sciaky Spot Welder- Performance Work Statement

CUI

PERFORMANCE WORK STATEMENT (PWS)

FOR

ONE-TIME REPAIR

ON THE

SCIAKY SPOT WELDER

PREPARED BY

OC-ALC/OBCA

October 6, 2025

CUI

CUI

Commanders Safety Intent: The safety of everyone on Tinker AFB is our top priority. All Individuals must accept personal responsibility for safety and seek opportunities for improving the safety of our work environment. Everyone working on Tinker AFB is challenged to find, fix (if able) and report all hazards and near-misses. It is our shared duty to take every reasonable step and precautions to prevent accidents and preserve the health/safety of each contractor and government employee. Section One
1.0 Scope: The Contractor shall provide all labor, tools, equipment, test equipment, material, parts, quality control, transportation and inspection manuals necessary to perform the One-Time Repair for the Sciaky Spot Welder at the Oklahoma City–Air Logistics Complex (OC-ALC). The equipment is listed in Appendix A.
1.1 The Contractor shall be responsible for ensuring all services, parts and Original Equipment Manufacturer (OEM) components provided under this contract are in accordance with (IAW) the terms and conditions outlined herein, conform to the manufacturer’s equipment specifications and this PWS. 1.2 Known Problems: On normal conditions, welders will move electrodes to position, but will not weld. Previously checked physical pressure transducers & gauges. The source of the issues has been narrowed down to the controls that were retrofitted. Tip Touch Force Control (TTFC) and Executable Contact Gauge (ECG) Pressure Setpoint are the two specific issues. (These are both settings in the software that must be correct so the welder can produce the weld)
1.3 Requested Services: The Contractor shall provide a One-Time Repair service contract for the Sciaky Spot Welder.
The Contractor shall travel to Tinker AFB for three (3) days to perform the services outlined below. •
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Troubleshooting & repairs for the Sciaky Spot Welder
Check Electronics & System Controls
Check Pneumatic system
Correct any parameters
Perform any necessary calibrations
Ensure the equipment is operational & ready for use
Troubleshoot & repair Sciaky spot welder Weld Computer retrofitted controls Reevaluate the Tip Touch Force Control (TTFC)
Adjust & calibrate the Executable Contact Gauge (ECG) Pressure Setpoint

1.4 Over and Above (O&A): O&A is defined as work discovered during the course of performing the