| Contratación Mínima Cuantía | 160 | 4 | 5 | 1 | $2,463,012,280 | $15,248,529 | $32,682,952 | $949,000 | 2018-12-18 16:34:31 |
| Contratación Directa (Ley 1150 de 2007) | 142 | 2 | 2 | 1 | $5,157,915,360 | $28,822,174 | $3,086,208,818 | $1,000,000 | 2018-12-22 16:56:37 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 14 | 5 | 5 | 1 | $2,184,429,919 | $175,533,884 | $346,625,620 | $40,756,750 | 2018-11-13 20:05:06 |
| Concurso de Méritos Abierto | 12 | 5 | 4 | 1 | $2,309,919,646 | $181,918,249 | $505,672,949 | $55,513,500 | 2018-11-14 12:39:21 |
| Subasta | 8 | 5 | 4 | 1 | $774,293,653 | $88,847,380 | $167,588,700 | $23,540,725 | 2018-10-25 12:24:16 |
| Licitación Pública | 8 | 5 | 4 | 1 | $14,097,135,432 | $1,456,495,402 | $4,133,443,716 | $291,627,972 | 2018-11-17 12:34:53 |
| Licitación obra pública | 7 | 4 | 2 | 1 | $130,098,722,185 | $8,720,802,613 | $119,476,988,850 | $912,284,242 | 2018-10-06 12:34:42 |