| Contratación Directa (Ley 1150 de 2007) | 36 | 3 | 4 | 1 | $2,173,898,182 | $43,862,865 | $446,865,664 | $12,000,000 | 2017-11-11 05:12:40 |
| Concurso de Méritos Abierto | 9 | 4 | 4 | 1 | $4,413,119,995 | $454,771,712 | $1,100,000,000 | $234,184,544 | 2017-10-26 04:18:22 |
| Licitación Pública | 9 | 4 | 4 | 1 | $36,341,888,150 | $4,465,250,484 | $5,435,000,000 | $481,910,144 | 2017-09-13 04:18:24 |
| Contratación Mínima Cuantía | 8 | 3 | 4 | 1 | $68,651,238 | $8,278,397 | $12,680,000 | $5,152,994 | 2017-12-15 04:19:33 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 8 | 4 | 4 | 1 | $856,805,056 | $109,102,753 | $170,265,056 | $72,840,000 | 2017-11-04 04:18:05 |
| Subasta | 3 | 3 | 2 | 1 | $312,867,000 | $104,289,000 | $115,433,500 | $82,000,000 | 2017-11-23 18:18:06 |