| NIT No. | Description | Notification Date | Date of Closing of Bids | Corrigendum No.(if any) | Published Date |
| ADK/PS/21703116 | 01/02/2012 | 07/02/2012 | N/A | 02/02/2012 | |
| MP-2/DKJ/11411507 | 30/01/2012 | 15/02/2012 | N/A | 31/01/2012 | |
| MP-2/DKJ/61452351 | 30/01/2012 | 15/02/2012 | N/A | 31/01/2012 | |
| IL/LRO/Obra/MAX-1000/U#13/2011-12 | 30/01/2012 | 14/02/2012 | N/A | 31/01/2012 | |
| IL/LRO/OBRA/RM/MAX/U-12/2011-12 | 30/01/2012 | 14/02/2012 | N/A | 31/01/2012 | |
| MP-2/DKJ/11026942 | 25/01/2012 | 10/02/2012 | N/A | 25/01/2012 | |
| IL-DSP/108/11-12/01 | 16/01/2012 | 07/02/2012 | N/A | 24/01/2012 | |
| CIP/41755838 | 13/01/2012 | 06/02/2012 | Yes
I (30/01/2012) |
13/01/2012 31/01/2012 | |
| CIP/41755836 | 13/01/2012 | 06/02/2012 | Yes
I (24/01/2012) II (30/01/2012) |
13/01/2012 24/01/2012 31/01/2012 | |
| CIP/41755832 | 13/01/2012 | 06/02/2012 | Yes
I (30/01/2012) |
13/01/2012 31/01/2012 | |
| Mktg/25/2012 | 10/01/2012 | 13/02/2012 | Yes
I (06/02/2012) |
12/01/2012 06/02/2012 | |
| MDB/DGM(W)/Elect-Hazira/2012 | 10/01/2012 | 17/02/2012 | Yes
I (06/02/2012) |
11/01/2012 06/02/2012 | |