| Contratación Directa (Ley 1150 de 2007) | 57 | 1 | 1 | 1 | $595,037,691 | $10,439,258 | $66,124,608 | $900,000 | 2018-07-19 04:27:10 |
| Contratación Mínima Cuantía | 52 | 3 | 4 | 1 | $3,051,313,299 | $31,059,338 | $2,137,381,062 | $5,400,000 | 2018-12-18 12:39:23 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 6 | 3 | 1 | 1 | $808,469,018 | $134,523,024 | $210,370,650 | $50,000,000 | 2018-11-09 12:46:49 |
| Licitación Pública | 6 | 3 | 2 | 1 | $64,035,956,105 | $8,089,834,391 | $62,358,659,632 | $311,858,435 | 2018-05-20 07:00:37 |
| Subasta | 4 | 2 | 2 | 1 | $226,185,050 | $56,030,842 | $59,707,908 | $55,000,000 | 2018-11-27 16:25:29 |
| Concurso de Méritos Abierto | 1 | 1 | 1 | 1 | $53,295,713 | $53,295,713 | $53,295,713 | $53,295,713 | 2018-04-11 18:21:18 |