We are currently waiting for the city to finish reviewing our permit application and construction drawings for the addition. They should have some comments for us by mid-January. In the meantime, we hope to have the gas line relocated. Unisource has come out and marked the new location, which hopefully means they will soon start digging a trench!
Originally we were also planning to move the APS line that runs across the backyard. But it turned out to be far enough away from the new foundation so it could be left in place. We are really cutting it close on the budget, so we are happy to save in any way we can!