1. Renovation of Toilet for Athletes at V.S.S. Stadium under IB Valley Area	MCL/GM/IBV/SOC/2026-27/30 dtd. 25.08.2026	07-Sep-2026 05:00 PM	08-Sep-2026 11:00 AM
2. As and when required shifting of pumps , installation, maintenance, laying and erection of 150 mm and 100 mm dia MS/GI pipelines at Sarubera Mine, including 150 mm dia pipeline from 6/2 Quarry to IWSP, Sarubera Project under Kuju Area.	GM (K)/EnM/eTender/26-27/68	07-Sep-2026 06:55 PM	08-Sep-2026 11:00 AM
3. Repair of existing catch drain, cable trench and slab at sub-station, Churi under Churi Project, NK Area	SO(C)/NK/e-tender/26-27/194	05-Sep-2026 10:00 AM	07-Sep-2026 11:00 AM
4. A) Repairing of Engine, Fuel Pump, Clutch system, Brake and running Maintenance work of Tata model Truck No. BPM-1318 deployed at Sarubera Project under Kuju Area. B) Repairing of Tata model School Bus No. 1608 deployed at Sarubera Project under Kuju	GM (K)/EnM/eTender/26-27/70	07-Sep-2026 06:55 PM	08-Sep-2026 11:00 AM
5. Fabrication of carrying, return, impact and transition rollers/idlers suitable for 1600mm and 1800mm Conveyor Belt of Silo Plant, Lingaraj OCP (supply of pipe and shaft in the scope of MCL) to fulfill the requirement of rollers for a period of 06 mo	GM/LA/SO/EnM/e-Ten/26-27/20 DT-25.08.2026	10-Sep-2026 05:00 PM	14-Sep-2026 10:00 AM
6. Complete repairing of 300KVA 11KV 440V Crompton Parkinson make lightening transformer and 3.3KV 400A, electrotechnica make VCB of Kumardihi B Colliery under Bankola Area.	ECL/GM/BA/E TENDER/26-27/ENM/47 Dt 25.08.2026	04-Sep-2026 06:40 PM	05-Sep-2026 06:40 PM
7. Quarterly Inspection of the Road Weighbridges using C.I. Weights of 25 percent capacity of the Road Weighbridge under Bankola Area	ECL/GM/BA/E TENDER/26-27/ENT/07 Dt 25.08.2026	04-Sep-2026 06:40 PM	05-Sep-2026 06:40 PM
8. Cleaning of Pit Top and Winding Room along with lighting and white washing at Kumardihi A Colliery.	ECL/GM/BA/E TENDER/26-27/ENM/48 Dt 25.08.2026	04-Sep-2026 06:40 PM	05-Sep-2026 06:40 PM
9. Repair and maintenance of Tata Winger Ambulance Redg. No. OR23F0249 of Lajkura OCP, IB Valley Area	MCL/GM/IBV/ENM/LOCP/020 dated 25/08/2026	07-Sep-2026 05:00 PM	09-Sep-2026 11:00 AM
10. Wiring for 3 Phase power supply in Excavation office and workshop Building at Lajkura OCP, IB Valley Area.	MCL/GM/IBV/ENM/LOCP/021 Dated 25/08/2026	07-Sep-2026 05:00 PM	09-Sep-2026 11:00 AM

1. EXTENSION OF BID DATES	SECL/BSP/CMC/REP/EOI/26-27/639 dt11.08.26	07-Sep-2026 05:00 PM	09-Sep-2026 11:00 AM
2. Bid Auto Extn Corrigendum	NEC/CIL/MRG/ET/504	29-Aug-2026 06:00 PM	31-Aug-2026 10:00 AM
3. Bid Auto Extn Corrigendum	NCL/CWS/ENM/Tender/26-27/07	29-Aug-2026 06:00 PM	31-Aug-2026 06:00 PM
4. Bid Auto Extn Corrigendum	SECL/GA/SO ENM/26-27/E-TENDER/51 dt. 11/08/2026	29-Aug-2026 05:00 PM	31-Aug-2026 11:00 AM
5. Addendum I	CIL/RTL/E-Tender/2026-27/001 Dated 20.08.2026	10-Sep-2026 05:00 PM	11-Sep-2026 11:00 AM
6. Corrigendum for modification in critical dates and time	PE(EnM)/JRD/E-Tender/26-27/05 Dated 25.08.2026	07-Sep-2026 10:00 AM	08-Sep-2026 10:00 AM
7. Date Corrigendum	SECL/GM/DA/SO(EnM)/ e-tender/26-27/54 dtd-20/08/26	12-Sep-2026 05:00 PM	14-Sep-2026 11:00 AM
8. Corrigendum	SECL/GM/DA/SO(EnM)/ e-tender/26-27/54 dtd-20/08/26	12-Sep-2026 05:00 PM	14-Sep-2026 11:00 AM
9. Bid Auto Extn Corrigendum	KSL/Civil/Tender/2026-27/ETN- 03 Dated. 14.08.2026	29-Aug-2026 10:00 AM	31-Aug-2026 10:00 AM
10. Bid Auto Extn Corrigendum	BCCL/EJA/CIVIL/2026-27/eNIT/26	28-Aug-2026 06:00 PM	29-Aug-2026 11:00 AM