Specifications include, but are not limited to: TWO (2) VACUUM TRUCKS AND THREE (3) TV INSPECTIONTRUCKS. Model Year 2009 or later which ever coincides with manufacturer current build outperiod.Vendor is to indicate requested pricing and specifications for each vehicle configuration inSection C. For identification purposes only vehicles are identified as noted in the upper lefthand corner of the first page of each specification in Section C.Configuration #1: Two (2) Vacuum Trucks Reference specification 09-249 and 09-250Configuration #2: Three (3) TV Inspection Trucks Reference specification 09-235,239 and 251. RBM and deep frame section 3,235,000 in-lb. minimum.Frame RBM/rail:lbf-in4. Frame extension for snowplow installation .YesNoC.Frame extensions for snowplow equipped trucks to include:1. C-channel frame 10-3/16" x 3-1/2"11/32" thick 110,000 psi steel.2. C-channel ¼" 110,000 psi steel insert full frame length.3. Front frame extension 15" long minimum with ¼" 110,000 psisteel insert