Volunteer day at a church. Volunteers to set clear span 70' trusses is always a adventure. The head guy is a contractor, so he and his son knew what was going on, but if the lone mexican framer hadn't shown up at about 9:30, it would have been a long, long, long two days.
Typical volunteers, everyone wants to stand on the ground and direct, no one wanted up in the roof. The old guy cutting blocks evidently forgot his glasses, because next thing I see- is someone with a tape measure sorting blocks by length, within a inch was the acceptable range. I think at one time they had a "long" and "short" pile. They will have to do some adjusting to get sheeting on.
Started connecting trusses, with cordless drills and screws. They had air compressor and hoses all laid out, and I'm like "Hey, where's the nail guns to put on these hoses?" Contractor thought it would be easier/safer for the volunteers to handle screw guns. The poor framer up in the roof that was doing all the work, just didn't have enough hands to line block up, pull truss over, start screw and run it in. Nail gun = line up and bam bam. I ain't got time for screw guns.
Truss providers must be struggling to get long lumber, bottom chords were 12' long boards, which makes for a snaky truss. Wind came up about noon, and we had to go to two tag ropes, head guy was " that takes too long"
. Two tag ropes was the least of our speed troubles.
But they all got put up in a day and nobody got hurt.