Utility Locates and Digging Near a Gate

Call the one-call locate line and wait for the flags before a single post hole is marked. Buried gas, water, electric and communication lines run close to driveways in Georgetown, TX, and metal gate contractor georgetown projectsbyjen puts that call ahead of every gate footing. A hole dug first and checked later is how a line gets cut.

What do the locate flags and paint show?

The flags and paint show the approximate path of public lines, not their exact depth. Each color means a different utility, and the marks stay readable for a limited time, so digging begins soon after they go down. Anything that crosses the planned post location moves the post, or the hole is dug by hand.

Which lines are not marked?

Private lines are usually not marked. Irrigation pipe, low voltage landscape wire and the feed to a yard light or a detached shop belong to the owner, and the owner has to point them out. A probe rod along the planned post line finds most of them before the auger does.

How do easements affect a gate?

Easements decide how far forward a gate can stand. A utility easement along the street edge may allow a gate to be built, yet the utility keeps the right to cross it, and a gate that blocks a meter or a cleanout gets a rework request. Plat records and the neighborhood rules in places like Sun City Texas are checked before the layout is final.

What does shallow limestone change?

Shallow limestone changes how the hole is made, not whether it is made. Across Williamson County the auger may hit rock a foot or two down, and a rock bit or a rented drill is needed to reach the planned depth. Some jobs add a wider footing instead of a deeper one, and the drawing notes that change before concrete is ordered.

What is confirmed on the day of digging?

On the day of digging, the crew confirms flags, string line, post height and swing clearance. The posts are set plumb in both directions and braced until the concrete cures. Only then does the frame get hung, with the hinge side checked first. Photos of the flags before the first cut are kept with the job record, so anyone can see where each line ran relative to the new posts.