| Contratación Directa (Ley 1150 de 2007) | 73 | 3 | 4 | 2 | $3,970,671,822 | $210,582,228 | $890,396,800 | $6,900,000 | 2017-11-17 04:18:43 |
| Contratación Mínima Cuantía | 20 | 5 | 6 | 1 | $258,738,191 | $12,091,118 | $20,656,000 | $3,237,500 | 2017-12-19 16:18:15 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 18 | 7 | 6 | 1 | $2,620,023,244 | $138,178,321 | $206,368,090 | $50,000,000 | 2017-12-16 04:18:16 |
| Licitación Pública | 16 | 4 | 5 | 1 | $31,043,328,692 | $2,772,420,346 | $13,199,166,500 | $313,875,392 | 2017-11-11 16:19:37 |
| Concurso de Méritos Abierto | 13 | 6 | 6 | 1 | $1,782,290,302 | $180,259,290 | $900,000,000 | $56,787,304 | 2017-11-30 22:23:00 |
| Subasta | 10 | 5 | 4 | 1 | $1,853,530,104 | $182,095,132 | $530,000,000 | $26,394,860 | 2017-11-29 04:18:05 |