| BIM降低返工的概率系数 | 总成本(元) | 运输成本(元) | 提前交付罚款(元) | 延期交付罚款(元) | 所占比例(延期交付罚款/总成本) | 总成本差值(元) | 延期交付成本差值(元) | 所占比例(延期交付差值/总成本差值) | BIM带来的收益(元) |
| 0 | 2,093,157 | 33,335 | 0 | 0 | 0 | / | / | / | 1,362,743 |
| 0.1 | 2,134,900 | 33,335 | 0 | 0 | 0 | 41,743 | 0 | 0 | 1,321,000 |
| 0.2 | 2,185,500 | 37,435 | 0 | 4680 | 0.0021 | 50,600 | 4680 | 0.0925 | 1,270,400 |
| 0.3 | 2,285,900 | 37,435 | 0 | 63,270 | 0.0277 | 100,400 | 58,590 | 0.5836 | 1,170,000 |
| 0.4 | 2,394,900 | 46,135 | 0 | 121,860 | 0.0509 | 109,000 | 58,590 | 0.5375 | 1,061,000 |
| 0.5 | 2,622,700 | 40,435 | 0 | 311,080 | 0.1186 | 227,800 | 189,220 | 0.8306 | 833,200 |
| 0.6 | 2,746,800 | 50,985 | 0 | 382,790 | 0.1396 | 124,100 | 71,710 | 0.5778 | 709,100 |
| 0.7 | 2,878,600 | 57,305 | 0 | 469,030 | 0.1629 | 131,800 | 86,240 | 0.6543 | 577,300 |
| 0.8 | 3,151,300 | 55,210 | 0 | 698,600 | 0.2217 | 272,700 | 229,570 | 0.8418 | 304,600 |
| 0.9 | 3,394,200 | 55,210 | 0 | 899,680 | 0.2651 | 242,900 | 201,080 | 0.8278 | 61,700 |
| 1 | 3,528,200 | 48,685 | 0 | 997,850 | 0.2828 | 134,000 | 98,170 | 0.7326 | −72300 |