What information is required for a detailer to provide adequate shop drawings for panels?
A complete set of plans and specifications.
Customer preference of insert type and size.
The size of crane and spreader bars to be used.
The contractor's special preference in choice of crane rigging.
If strongbacks are required, the contractor's preference as to the use of reinforcing steel or external strongbacks and what sizes are needed.
Whether panels will be cast face up or face down.
The weight of concrete to be used, i.e., standard, lightweight or special, and the weight per cubic foot.
Whether exposed aggregate will be used, the size, and how it will be placed.
What the concrete strength is to be on the day or erection.