I can only guess that while his back was turned, the other trades just did what suited them.
At a previous job, amongst other stuff I did the internal networking. The builders were a right p.i.t.a. One time I'd removed a twin network socket from a wall that was coming down, coiled the cable up neatly, and tucked it away on top of a purlin where it couldn't come to any harm. Couple of days later I walk pst and notice it's been pulled from the purlin, dropped in a tangle on the floor, and something's been dropped that's fully cut one of the cables.
Any time anything of mine was in the way they'd just shift it - never so much as a "by the way, we had to move ...", I just find stuff not where I left it. There was one occasion when I was really tempted to borrow a big sledge from maintenance - it's not like the joiner couldn't have left my cables sat neatly in the purlin when he fitted the window recess, but oh no, they all had to be pulled out and left dangling like washing lines.
And I won't describe the state my Gilbows were in when I finally found them after the roofers had been using them for a while :-(
At a previous job, amongst other stuff I did the internal networking. The builders were a right p.i.t.a. One time I'd removed a twin network socket from a wall that was coming down, coiled the cable up neatly, and tucked it away on top of a purlin where it couldn't come to any harm. Couple of days later I walk pst and notice it's been pulled from the purlin, dropped in a tangle on the floor, and something's been dropped that's fully cut one of the cables.
Any time anything of mine was in the way they'd just shift it - never so much as a "by the way, we had to move ...", I just find stuff not where I left it. There was one occasion when I was really tempted to borrow a big sledge from maintenance - it's not like the joiner couldn't have left my cables sat neatly in the purlin when he fitted the window recess, but oh no, they all had to be pulled out and left dangling like washing lines.
And I won't describe the state my Gilbows were in when I finally found them after the roofers had been using them for a while :-(