Assemble complete decoking equipment: winches, pulley blocks, crossheads, drill stems, drill stem drives, guide devices, cutting tools, enclosures, and instrumentation.- Inspect and verify customer equipment such as coker tower beams, guide rails, latching systems, and position switches.- Installation & System Assembly- Install pump units and all related subsystems, including motors, gearboxes, turbines, coolers, lube oil units, mechanical seals, and oil supply systems.-