I spent four and a half hours this afternoon slogging through the mud, carefully seeding and raking all three thousand-plus square feet of dirt you see here. I should hopefully get enough grass growth over the next week or two to prevent erosion, particularly around the mounds. I had about twenty pounds of clay caked onto my boots by the end!
Next step will be the concrete pouring, along with the electrician to hook the pump from the lift tank to the main tank, then fluids out to the drain field. From there, the main floor construction can begin! Tomorrow will be mowing, then hopefully after that I can take a couple of days to relax.