The Wisconsin Department of Natural Resources (WI DNR) is seeking to purchase multiple sizes of temporary bridges to expand their current inventory. The bridges will be used in various configurations and must be able to withstand heavy loads of equipment and trucks driving over them as they clear span streams. The current inventory consists of standard sized timber mats, which are already located on several state properties. Key considerations for the bridges include their ability to support heavy loads and their versatility in deployment. Some of the key features and requirements of the bridges may include: • Ability to withstand heavy loads of equipment and trucks • Versatility in deployment configurations • Ability to clear span streams • Durability and longevity of the bridge structures • Ease of installation and removal • Compliance with relevant safety and environmental regulations