| Contratación Mínima Cuantía | 63 | 3 | 4 | 2 | $773,047,723 | $12,163,924 | $21,756,420 | $20 | 2018-12-21 12:38:45 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 7 | 4 | 4 | 1 | $869,105,026 | $123,115,069 | $212,282,151 | $41,189,225 | 2018-07-26 12:31:50 |
| Contratación Directa (Ley 1150 de 2007) | 4 | 2 | 2 | 1 | $35,184,000 | $8,174,000 | $11,844,000 | $6,930,000 | 2018-04-20 16:22:01 |
| Licitación Pública | 3 | 1 | 1 | 1 | $1,481,710,675 | $493,903,558 | $932,513,652 | $244,187,095 | 2017-12-01 04:18:05 |
| Subasta | 2 | 2 | 2 | 1 | $171,910,680 | $85,955,340 | $85,955,340 | $85,955,340 | 2018-04-10 16:19:01 |
| Licitación obra pública | 2 | 2 | 2 | 1 | $2,818,169,497 | $1,409,084,749 | $1,878,731,570 | $939,437,927 | 2018-02-13 04:21:16 |
| Concurso de Méritos Abierto | 2 | 2 | 2 | 1 | $185,903,319 | $92,951,660 | $128,400,128 | $57,503,191 | 2017-12-30 04:23:00 |