| Preservations, Maintenance ( Routine / Preventive / Special nature), O&M |
| Turnaround Jobs of Process units at FCCU |
| Furnaces (1F-01A, 1F-01B, 1F-02 & 1F-03)-18 Days Plant-9 Furnaces (9F-201 & 9F- 301) - 16 days Plant-10 Furnaces (10F-101 ) - 11 Days |
| 7 days for Cooling Tower Jobs, 15days for 1F-01A APH jobs. |
| TA Jobs in SRU/SWS/ATU Process units |
| Shutdown jobs at FCCU units |
| Refurbishment of Columns, Mixer & Agitator, Fin Fan Coolers |
| Equipment maintenance, Structural & Piping works |
| Maintenance jobs at Atmospheric Unit, VCU (Crude-I) |
| Replacement of Column, Civil & Structural works. |
| Erection of FCCU Reactor, Heat Exchangers, Columns, Vessels and Regenerator. |
| Furnaces Maintenance Jobs in Plants-201, 206 and 207 |
| Piping Jobs in Plant 201, 202, 203 & 205 to 210 |
| Replacement of 48inch Flare header in Refinery-III of CT-3 & 5 |
| Maintenance in Plant-206 Columns/Vessels, Heat Exchangers |
| M&I S/D Maintenance in Plant 201,202 & 203 - Columns, Vessels & Heat Exchangers |