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DESCRIPTION OF THE INVESTIGATION
ITEMS TO BE TESTED
DETAILED COMMENT BY OPERATION
Appendix Apply Tape Approximate percentage assembled Assist Basement Caulk Conduit or Pipe construction methods Craft F-l F-2 Cut for Conduit Digging & Filling Drill Element Per Craft Element per Element Elements Tools erected Error exterior walls Finish Concrete Fit & Nail Fit and Nail floor joists foundation wall Gypsum Hours Per Element House F-l F-2 Houses by Houses housos Idle Avoidable Idle Personal Idle Unavoidable interior partitions labor Lay Block Lay Tar Paper layout M-3 Total Hours Mark & Saw Mark and Saw Mark/Saw material Measure,Level miter joint Mix & Temper modular Non-productive Paint pair of houses percentage of total Pipe or Conduit Plaster & Tool Plumbing Fittings pre-assembly pre-cut lumber Preparation Productive reduction Remove Obstructions roof trusses Sandpaper second frame house Set Glass Small Homes Council Street Chicago Supervise techniques Temporary Construction third frame house third house third masonry house time-study sheets Tool Joint variations wall studs wallboard workmen