| Contratación Directa (Ley 1150 de 2007) | 55 | 3 | 3 | 1 | $1,406,909,316 | $18,543,803 | $391,400,000 | $1,200,000 | 2018-12-12 17:58:26 |
| Contratación Mínima Cuantía | 52 | 4 | 6 | 1 | $718,995,274 | $15,964,134 | $32,000,000 | $1,000,000 | 2018-12-19 17:44:17 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 8 | 5 | 5 | 1 | $681,786,167 | $87,561,764 | $207,955,002 | $45,000,000 | 2018-11-16 12:49:02 |
| Concurso de Méritos Abierto | 2 | 2 | 2 | 1 | $177,380,924 | $88,690,462 | $97,436,001 | $79,944,923 | 2018-08-13 16:39:30 |
| Subasta | 2 | 2 | 2 | 1 | $57,005,300 | $28,502,650 | $30,562,821 | $26,442,479 | 2018-12-04 12:26:37 |
| Licitación Pública | 2 | 2 | 2 | 1 | $588,333,600 | $294,166,800 | $294,166,800 | $294,166,800 | 2018-02-19 16:18:19 |
| Licitación obra pública | 2 | 1 | 2 | 1 | $2,794,485,375 | $1,397,242,688 | $1,402,542,511 | $1,391,942,864 | 2018-06-14 04:21:03 |