This document outlines a project for Team Quadcycle to design a vehicle that can be disassembled to fit through small spaces like manholes or valves to transport workers inside water mains. It lists customer needs such as fitting through openings as small as 24 inches, comfortably carrying an adult, and having corrosion resistance. It then provides sections on the team's last design, additional modifications made like a revamped seat attachment, and photos of the fully assembled final product.

1. Team Quadcycle
Dustin Zaugg
Daren Saunders
Philip Heiner
Josh Hagan
Eric Braithwaite

2. Outline
 Introduction
 Background
 Customer Needs
 Last time
 Modifications
 Full Assembly
 Final Product

4. Customer Needs
 Disassemble to fit through 24 inch manhole
 Comfortably carry adult male through 42 - 108 inch water main
 Needs to have 6 inches of clearance
 Disassemble to fit under butterfly valve, 15 inches of clearance
 Disassemble to change direction inside of water main
 Carry adequate amount of supplies, pump, hoses
 Single fixed gear that allows for 5 mph maximum
 Corrosion resistant
 Tool-less design that assembles in under 10 minutes

5. Last Time

6. Rear Assembly

7. Additional Modifications
 Revamped seat attachment
 Added protective plastic to
bottom of frame
 Added tethers to all pins and
bolts
 Sandblast & powdercoat

8. Full Assembly

9. Final Product