| Contratación Mínima Cuantía | 53 | 4 | 6 | 1 | $573,443,078 | $13,299,920 | $21,000,000 | $2,020,725 | 2018-12-19 20:07:55 |
| Contratación Directa (Ley 1150 de 2007) | 45 | 2 | 2 | 1 | $601,881,428 | $13,662,648 | $112,735,112 | $1,040,000 | 2018-12-29 17:17:18 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 11 | 6 | 3 | 1 | $1,102,705,041 | $96,431,129 | $217,931,226 | $27,000,000 | 2018-12-08 12:54:24 |
| Concurso de Méritos Abierto | 10 | 5 | 4 | 1 | $720,194,260 | $67,376,180 | $185,586,878 | $0 | 2018-10-11 12:35:37 |
| Licitación Pública | 6 | 5 | 3 | 1 | $6,414,226,874 | $982,063,449 | $2,751,255,269 | $256,563,994 | 2018-11-09 12:56:26 |
| Licitación obra pública | 2 | 2 | 2 | 1 | $803,819,763 | $401,909,882 | $557,199,384 | $246,620,379 | 2018-06-26 17:37:08 |
| Subasta | 2 | 2 | 2 | 1 | $115,508,838 | $57,754,419 | $66,202,138 | $49,306,700 | 2018-11-20 12:22:31 |