Thanks for the suggestions. (A correction this is a 6' diameter pipe not a five.) I had originally planed on just a walking bridge and the small width would not be a problem to cover with a foot of dirt. But.... then I got my golf cart and after filling up about four feet on the sides realized If I continue up the sides the rock wall will be 7' high, a bit unstable, and the rock on the crest would have to be less than 6" wide holding the dirt on the top (I would like at least a foot but not enough pipe width) . The golf cart is 4'2" wide.
Harv, I wish I had a welder your idea sounds intriguing, are the drilled holes to hold the pins to hold the rocks for the sides?
I have 2 thinking weeks before I will continue this project. I have filled the sides with dirt and a 4' rock retaining wall which is about 2 feet from the crest.
I guess my choices are:
1. build up the sides with wood, 2x12x8' and fill with dirt. Attach the wood to four post, 10', at each corner of the pipe. Also I would attach a cedar hand rail to the top of the post.
2. Get Harv to weld an artistic top pipe thing with sides that will hold the dirt on top of the pipe, and hand rails that I can pick up with my 5x10 trailer. I can at least glue the rocks on. /forums/images/graemlins/smile.gif
3. Start over with a 4' pipe, 10' long. (More cost) and a lot of work to remove the dirt already in place. /forums/images/graemlins/frown.gif
4. Put wood ( 2X4) bolt on, or pavers(on 2" coarse sand) on top crest and use rock glue or mortar for the end pavers. Put a long cedar tree across the creek (connected to the crest) for a railing.
Any other suggestions or thoughts on which would be best at this point are appreciated.
Thanks,