| Contratación Mínima Cuantía | 8 | 2 | 4 | 4 | $390,960,880 | $37,927,166 | $84,245,352 | $20,652,702 | 2018-06-08 17:08:11 |
| Subasta | 6 | 1 | 4 | 4 | $12,653,453,303 | $2,988,513,112 | $10,919,653,117 | $84,576,468 | 2018-06-22 17:23:03 |
| Licitación Pública | 3 | 1 | 2 | 2 | $1,939,923,363 | $609,565,337 | $943,247,379 | $498,337,984 | 2017-12-07 04:18:07 |
| Concurso de Méritos Abierto | 3 | 1 | 2 | 2 | $135,805,000 | $42,673,750 | $66,025,000 | $34,890,000 | 2017-12-16 04:18:09 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 2 | 1 | 2 | 2 | $110,301,520 | $55,150,760 | $71,302,420 | $38,999,100 | 2018-05-20 06:34:40 |
| Contratación Directa (Ley 1150 de 2007) | 2 | 1 | 1 | 1 | $1,255,919,068 | $627,959,534 | $876,108,711 | $379,810,357 | 2017-11-10 07:10:36 |