| Contratación Mínima Cuantía | 51 | 4 | 5 | 2 | $660,426,325 | $12,544,419 | $21,000,000 | $1,429,168 | 2018-12-19 17:45:56 |
| Contratación Directa (Ley 1150 de 2007) | 13 | 1 | 1 | 2 | $521,103,736 | $25,404,715 | $300,000,000 | $4,000,000 | 2018-01-27 16:34:38 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 5 | 4 | 3 | 1 | $463,285,968 | $93,596,542 | $156,486,368 | $30,000,000 | 2018-10-18 17:55:33 |
| Concurso de Méritos Abierto | 4 | 3 | 2 | 1 | $167,572,659 | $44,291,293 | $73,175,099 | $25,000,000 | 2018-10-13 12:33:10 |
| Licitación obra pública | 4 | 3 | 2 | 1 | $3,670,215,705 | $917,588,071 | $1,219,585,171 | $615,450,292 | 2018-10-13 12:33:11 |
| Licitación Pública | 3 | 2 | 2 | 1 | $815,284,669 | $203,821,167 | $555,284,670 | $0 | 2018-05-20 07:07:55 |
| Subasta | 2 | 2 | 1 | 1 | $1,142,000,000 | $571,000,000 | $1,100,000,000 | $42,000,000 | 2018-09-18 17:26:31 |