Specifications include, but are not limited to: 06 SUBFRAME 06.01The equipment shall be of modular design consisting of vacuum system, water tanks system, debris body and drive system. 06.02A sub frame shall be fabricated to the exact dimensions of the truck chassis for mounting of modular components. 06.03All components of the module shall attach to the sub frame and not directly to the chassis. 06.04Sub frame shall be designed to ASME standards for maximum applied loads, chassis frame movement and even distribution of weight to the chassis and suspension. 06.05Sub frame shall be continuous and uninterrupted from back of cab to end of frame.07 DEBRIS BODY07.01Efficiency of air movement through debris body will be measured for minimal restriction as measured by vacuum pressure gauge while operating blower at full speed. Pressure drop throughoutentire system (from 8" hose inlet to blower inlet) including specified filtration and blower protection devices shall be no greater than 3" Hg as measured at blower. 07.02The body shall be cylindrical having a minimum usable liquid capacity of 15 cubic yards. 07.03The body shall be capable of high dump height of 60". Dump height of 60" must be achieved without the use of scissor lift mechanism. 07.04The debris storage body shall be constructed with a minimum 1/4" corrosion and abrasion resistant Ex-Ten steel. 07.05The debris storage body shall have a minimum yield point of 50,000 PSI and a minimum tensile strength of 70,000 PSI.