engineering and placement

the prototype process continues. we have modified the specs to request more of a half-round shape and irregular top. the hope is that this will result in a more naturalistic feel for each stone. tom bykonen of perbyx-bykonen engineering has the design on his desk and is running calcs for the footing and joinery. the greatest challenge of the engineering process is designing a way for the sightline to be "dialed" into alignment at installation time. it appears that the first three stones will share the same footing. this foundation will also provide a concrete "apron" where kids and adults will stand to peer through the stones. this is designed to blend very well with the surrounding tall grasses and native plants. next week i am scheduled to review exact placement with the folks from MESA. more soon!