You are a young design engineer working for a consulting firm. You have been asked to develop a specification for the installation and construction of a tall sign for a local Starbucks. The sign will be 50 feet high and weigh 1,000 lbs. The Starbucks is next to a busy highway and is located in Flagler County, Florida. The sign is 20 feet by 20 feet with the Starbucks logo on both sides. It was designed as a steel framed structure with a deep drilled shaft reinforced concrete foundation. The shaft needs to be 3.5 feet in diameter and 15 feet deep. Prior to the pouring of concrete, the excavation bottom for the shaft should be inspected remotely using a down-hole camera. The water table is at least 25 feet deep at this location and is not a major concern. The foundation soils consist of fine to medium loose sand with an angle of internal friction of 28 degrees. You need to develop a specification describing the installation of the sign including the required steps of installation, permitted materials, safety requirements, and testing requirements for the concrete foundation. You may reference existing building codes or ASTM documents. You may also use a "guide specification" from a public engineering agency (e.g. FDOT, Corps of Engineers, Navy, GSA) to help you start the specification development. In developing your specification, think about these questions to help focus the narrative: What if someone wants to build the sign frame using concrete? Are there any climatic conditions that would preclude construction or that should be monitored? Do you need any submittals from the contractor to be reviewed by the design team?