1. あしば   stone   measure tape   soldering iron   scaffolding   Hint Half-n-half Clue   2. かっしゃ   helmet, hard hat   scaffolding   pulley   rafter   Half-n-half Clue   3. たるき   pickax, pickaxe, pick axe   stone   rafter   blueprints   Half-n-half Clue   4. せっこう   pulley   mason, bricklayer   measure tape   level   Half-n-half Clue   5. ねこぐるま   wheelbarrow   board, plank   soldering iron   level   Half-n-half Clue   6. はんだごて   soldering iron   level   blueprints   helmet, hard hat   Half-n-half Clue   7. いた   scaffolding   stone   board, plank   wheelbarrow   Half-n-half Clue