| Contratación Mínima Cuantía | 21 | 4 | 5 | 1 | $248,623,068 | $12,654,810 | $21,782,217 | $2,800,000 | 2018-12-12 12:46:16 |
| Contratación Directa (Ley 1150 de 2007) | 14 | 2 | 2 | 1 | $296,560,524 | $17,122,528 | $70,000,000 | $2,500,000 | 2018-11-22 18:57:34 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 8 | 5 | 4 | 1 | $1,057,214,153 | $122,414,824 | $208,667,266 | $35,000,000 | 2018-12-05 18:37:12 |
| Régimen Especial | 3 | 3 | 3 | 1 | $15,828,092,689 | $5,276,030,896 | $15,182,778,304 | $29,928,437 | 2018-12-05 18:56:31 |
| Subasta | 3 | 3 | 3 | 1 | $18,174,201,951 | $6,058,067,317 | $17,999,875,064 | $34,816,007 | 2018-11-21 17:36:45 |
| Concurso de Méritos Abierto | 2 | 2 | 2 | 1 | $93,848,992 | $46,924,496 | $46,924,496 | $46,924,496 | 2017-12-04 16:18:11 |
| Licitación obra pública | 2 | 2 | 2 | 1 | $3,856,909,359 | $1,928,454,680 | $3,856,909,359 | $0 | 2018-04-27 18:20:02 |