The government is conducting market research to identify sources for a mini crawler crane (spider crane) for lifting in confined areas, with minimum specifications including a 6,680 lb capacity at 8 ft and a 39.8 ft boom length. The crane must feature 360-degree non-stop swing, radio remote control, a 12-month minimum warranty, and a JP-8 compatible engine. A recommended spare parts maintenance package for two years and a hydraulic tilt deck trailer with accessories are also required. No submission timelines or budget amounts are specified in the description. The location for performance of services is not mentioned.