[B]

base case 5, 5n, 17-36, 101

benefit categories 44

benefit transfer method 21, 65

benefits see costs and benefits

benefits realisation management 44

best option 5, 37-9

bias 4, 28, 29-30, 85-7

see also optimism bias

biodiversity 66

budget statements 39

building see construction

buildings see construction projects; land and property