Nice work, great position so you cant see it from the house. Looks like you got the tools too! /forums/images/graemlins/smirk.gif
Mine is cut into the side of a slope so you dump at the top on ground level and epth at the bottom at ground level.
Are you planning to put organic waste in there too? If so it should compost well on its own with the worms.
Eddie, here in the UK we have B&Q and Homebase, which is the general place to buy DIY and gardening stuff. There are also specialist shops, like TP which sell stuff for the trade, hire equipment ect. Though I dont know I presume it is simalar in Ireland.