| Contratación Mínima Cuantía | 6 | 1 | 1 | 1 | $82,346,715 | $13,724,453 | $20,467,916 | $6,486,344 | 2017-06-24 04:18:24 |
| Concurso de Méritos Abierto | 4 | 1 | 1 | 1 | $739,190,484 | $184,797,621 | $481,916,314 | $43,523,220 | 2017-12-02 04:18:14 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 2 | 1 | 1 | 1 | $214,352,000 | $107,176,000 | $116,244,600 | $98,107,400 | 2017-10-24 05:18:36 |
| Licitación obra pública | 2 | 2 | 2 | 1 | $9,122,817,858 | $4,561,408,929 | $4,561,408,929 | $4,561,408,929 | 2018-05-20 06:32:53 |
| Subasta | 1 | 1 | 1 | 1 | $119,688,000 | $119,688,000 | $119,688,000 | $119,688,000 | 2017-12-04 16:18:11 |
| Licitación Pública | 1 | 1 | 1 | 1 | $4,337,244,000 | $4,337,244,000 | $4,337,244,000 | $4,337,244,000 | 2016-10-05 01:34:07 |
| Contratación Directa (Ley 1150 de 2007) | 1 | 1 | 1 | 1 | $209,550,656 | $209,550,656 | $209,550,656 | $209,550,656 | 2017-11-10 06:54:33 |