| Contratación Directa (Ley 1150 de 2007) | 78 | 2 | 2 | 1 | $2,082,930,892 | $122,096,954 | $505,658,482 | $1,100,000 | 2018-09-23 18:41:43 |
| Contratación Mínima Cuantía | 21 | 3 | 5 | 1 | $419,195,347 | $20,272,886 | $21,800,000 | $13,500,000 | 2018-12-19 17:37:04 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 5 | 4 | 3 | 1 | $330,000,000 | $70,000,000 | $150,000,000 | $40,000,000 | 2018-07-23 17:42:18 |
| Concurso de Méritos Abierto | 5 | 4 | 3 | 1 | $960,088,192 | $196,352,255 | $261,371,500 | $87,986,846 | 2018-08-12 19:32:13 |
| Licitación Pública | 2 | 2 | 2 | 1 | $582,500,688 | $291,250,344 | $308,000,000 | $274,500,688 | 2018-02-14 16:20:51 |
| Licitación obra pública | 2 | 2 | 2 | 1 | $2,513,909,872 | $1,256,954,936 | $1,256,954,936 | $1,256,954,936 | 2018-03-23 16:25:56 |