Washington State University, Franklin Extension, is in need of modifications to their research forage harvester to upgrade the hopper to a hanging box to dump hay via gravity and close automatically. This will include metal work to build out the frame on the harvester to support the new box and four load cells. Work to include removal of current box and load cells. The goal is to provide accurate weights to 0.1 lbs on loads up to 1000 lbs. Minimum Specifications: - Work to be completed by May 1 - Ability to provide timely support prior to start of harvest. - Include parts, labor and Pickup/Deliver if required (if not local) - Remove current box and load cells - Build out frame on harvester to support the box and load cells freely. - Building a hanging harvester box that will dump hay via gravity and automatically close and is on four (4) load cells. - Include at least one reference