THE PLAN IN DETAIL
Right this is how im going to do the room .Im going to dig the hole 6ft wide 9ft long 7ft deep it will be strutted up with scaffolding battons and acro props while im im digging it out to prevent it caving in on me
the box will sit on a 6in packer under each corner an with a bit of manhanding there will be a 6in void all around my box aswell as under it and above it in these voids will go some 15mm sheets of steel mesh and over the top i must state now my box has a 2ftx2ft hole in the top an this is so i can put 15 3x2 paving flags inside once inside ill cover the hole completely sealing the box up this will prevent the box floating wen i concrete it the concrete will come to the original floor level so there will be no sign of anything at all untill the next day wen ill cut out a 2x2ft hole though the concrete steel an ply so i can drop inside an strip out the srutts an remove the flags an there you go a underground room Click to view attachmentthis was yesterday Click to view attachmentan this is about an hour ago
