Specifications include, but are not limited to: Heavy truck on/off site maintenance repairs. 7.1. If listed on the solicitation, pick up TxDOT equipment at the locations listed on Attachment B -Locations, if requested by the TxDOT equipment shop supervisor, and transport to vendor’s repair facility. Repaired equipment shall be returned to the location of original pick up on the day of completion unless otherwise approved by TxDOT. 7.1.1. Be on site to pick up equipment to be repaired within two business hours of notification, unless otherwise approved by the TxDOT equipment shop supervisor. 7.1.2. Contact via phone the TxDOT equipment shop supervisor upon arrival to pick up equipment. 7.2. Provide on-site mobile maintenance and repair, on an as-needed basis, if listed on the solicitation. 7.3. Obtain approval from the designated TxDOT representative for all work and material required to correct any problems diagnosed by the vendor, prior to work being performed.