| Contratación Mínima Cuantía | 101 | 4 | 4 | 1 | $932,741,590 | $13,453,228 | $21,790,000 | $200,000 | 2018-12-21 12:35:10 |
| Contratación Directa (Ley 1150 de 2007) | 22 | 2 | 2 | 1 | $199,566,625 | $8,178,086 | $18,480,000 | $1,273,387 | 2018-12-05 13:08:38 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 15 | 4 | 4 | 1 | $934,813,435 | $71,295,808 | $124,534,109 | $10,000,000 | 2018-12-22 12:29:09 |
| Licitación Pública | 4 | 2 | 3 | 1 | $1,037,885,156 | $257,682,121 | $304,470,016 | $225,207,570 | 2018-12-19 17:34:59 |
| Concurso de Méritos Abierto | 4 | 2 | 2 | 1 | $169,882,262 | $44,313,710 | $48,000,000 | $33,000,000 | 2018-06-06 04:57:26 |
| Subasta | 3 | 3 | 3 | 1 | $343,035,918 | $114,345,306 | $209,991,960 | $62,000,000 | 2018-11-23 17:24:20 |
| Licitación obra pública | 2 | 2 | 2 | 1 | $1,038,234,074 | $519,117,037 | $519,117,037 | $519,117,037 | 2018-04-10 04:19:04 |