i need some help. we build a lot of retaining walls, and have the option to bid on a large project starting soon. it is an Allan Block retaining wall, and is a total of 20,000 square feet of wall. the problem is that the designer is requiring at least 100,000 feet of retaining wall experience within the last 2 years. so if anyone is interested in helping us out, we can discuss all the details, but i would need to have someone that has this amount of experience. just PM me if interested. thanks.