| Contratación Directa (Ley 1150 de 2007) | 84 | 3 | 2 | 1 | $3,729,882,022 | $71,589,625 | $115,420,249 | $8,437,414 | 2018-12-27 21:07:00 |
| Contratación Mínima Cuantía | 15 | 2 | 1 | 1 | $211,561,405 | $14,025,390 | $21,843,701 | $5,583,668 | 2018-12-18 19:06:00 |
| Licitación Pública | 3 | 2 | 1 | 1 | $1,821,684,648 | $637,547,231 | $728,504,274 | $364,735,915 | 2018-08-01 21:58:00 |
| Licitación obra pública | 3 | 1 | 1 | 1 | $6,870,246,227 | $2,290,082,076 | $4,127,387,523 | $442,858,700 | 2018-11-22 23:12:00 |
| Subasta | 2 | 1 | 1 | 1 | $281,368,430 | $140,684,215 | $172,591,130 | $108,777,300 | 2018-05-07 23:48:00 |
| Concurso de Méritos Abierto | 2 | 1 | 1 | 1 | $822,814,185 | $411,407,093 | $492,250,749 | $330,563,436 | 2018-11-22 23:44:00 |