Cost-Plus Under a cost-plus arrangement, the owner agrees to pay the contractor the actual costs of construction of the project plus a predetermined fee, which may be in the form of a stipulated amount or a percentage of the construction costs.
How often a horse needs to see a farrier will vary from horse to horse. I find that with my miniature Shetland ponies the farrier needs to come out about every 10-12 weeks depending on the state of the hooves.
A rider can obviously ride for forever but horses have their own limits. An Arabian can travel up to 100 miles a day but horses like the Racking horse for instance, could only do 25-50 miles depending on the stamina of that certain in horse.