1. बुलडोज़र   brick   pulley   scaffolding   bulldozer   Hint Half-n-half Clue   2. नापने की पट्टी   board, plank   measure tape   builder   concrete   Half-n-half Clue   3. कुल्हाड़ी   builder   pulley   pickax, pickaxe, pick axe   crane   Half-n-half Clue   4. एक पहिये का ठेला   stone   pulley   wheelbarrow   blueprints   Half-n-half Clue   5. घिरनी   cement   stone   concrete   pulley   Half-n-half Clue   6. कड़ी   measure tape   board, plank   rafter   beam   Half-n-half Clue   7. पत्थर   stone   builder   concrete   pickax, pickaxe, pick axe   Half-n-half Clue