1. Repair and maintenance of 50 nos DMQ-type qtr. and 10 nos B-type qtr, and 10 nos Mtype qtr and 05 nos C-type qtr in a new shifting case at Rajgamar sub area Korba area	SECL/GM/KA/C/e-Tender/26-27/07	16-May-2026 05:00 PM	18-May-2026 11:00 AM
2. Diversion of 11kV Overhead line and modification of Power supply to Pumps to be installed at Central Colony Siding Pump House under GM Unit, Jagannath Area	GM(JA)/EnM/e-Tender/26-27/ E-854/012 DTD. 30/04/2026	06-May-2026 05:00 PM	08-May-2026 11:00 AM
3. Loading and Unloading of Explosives at Magazine Site to and from Mines by Hired Explosive Van through Contractual Means at Hingula OCP under Hingula Area.	MCL/GM(HA)/Civil/e-Tender/ 26-27/18 Dt.30.04.2026	11-May-2026 05:00 PM	13-May-2026 11:00 AM
4. Repairing of stool posts of 800mm size for conveyor belts of OC 1n2 mine of OSA and Hirakhand Bundia Mine of RSA under Orient Area.	NIT No. MCL/GM/OA/EnM/e-Ten/26-27/05 Dated. 30/04/2026	12-May-2026 05:00 PM	13-May-2026 11:00 AM
5. Tree Enumeration work for preparation of Dumper Truck Parking Area of Ib Valley Area MCL	MCL/GM/IBV/SOC/2026-27/05 dt. 30.04.2026	12-May-2026 05:00 PM	13-May-2026 11:00 AM
6. Providing and fixing of retroreflective tape and Bus bar panel and MCCB at Laikera railway siding Kulda OCP, Basundhara Area	MCL/PO/ KOCP/EM/e-Proc/2026-27/02 Date- 21/04/2026	11-May-2026 05:00 PM	12-May-2026 11:00 AM
7. Repairing of Final Drive assembly (RHS) applicable to BD355 Dozer Sl. No. 12020 deployed at Karma OCP, Kuju Area.	GM(K)/Excv-61/26-27/T-07	11-May-2026 09:00 AM	12-May-2026 09:00 AM
8. REPAIRING OF BOTH SIDE HUB ASSLY PART NO. YA0529 OF 60T DUMPER SL.NO 60854 AMP COLLIERY BARORA AREA.	BCCL/BA/EXC/E-TENDER/26-27/ 003 DATE-30.04.2026	09-May-2026 10:00 AM	11-May-2026 10:00 AM
9. REPLACEMENT OF (LHS) TRACK FRAME AND FITTING OF NEW TRACK FRAME, REPAIRING OF PROPEL MOTOR GUARDS OF BE-1000 SHOVEL SL.NO. 10256 OF AMP COLLIERY , BARORA AREA.	BCCL/BA/EXC/E-TENDER/26-27/ 001 DATE-30.04.2026	09-May-2026 10:00 AM	11-May-2026 10:00 AM
10. COMPLETE REPLACEMENT OF UNDERCARRIAGE ASSEMBLY INCLUDING TRACK ROLLERS, CARRIER ROLLERS, TRACK ROLLER GUARDS, DRIVE SPROCKET ETC. OF BE-1000 SHOVEL SL.NO. 10279 OF AMP COLLIERY BARORA AREA.	BCCL/BA/EXC/E-TENDER/26-27/ 002 DATE-30.04.2026	09-May-2026 10:00 AM	11-May-2026 10:00 AM

1. Bid Auto Extn Corrigendum	SECL/JK/SOENM/ENIT/26-27/02	04-May-2026 06:00 PM	05-May-2026 06:00 PM
2. Bid Auto Extn Corrigendum	GM/BHAT/CVL/eTender/26-27/04 dt. 17.04.2026	04-May-2026 05:00 PM	06-May-2026 11:00 AM
3. Bid Auto Extn Corrigendum	ECL/SDPA/GM/Sur/e-Tender/2026/ 2536 dt.11.04.2026	04-May-2026 05:00 PM	06-May-2026 12:00 PM
4. Bid Auto Extn Corrigendum	MCL/GM/IBV/ENM/etender/112328 Dated.18.04.2026	04-May-2026 05:00 PM	06-May-2026 11:00 AM
5. Bid Auto Extn Corrigendum	CMPDI/RI-1/Civil/e-Tender/ 2026-27/31	04-May-2026 05:00 PM	06-May-2026 10:00 AM
6. Bid Auto Extn Corrigendum	SECL/GA/SO ENM/26-27/E-TENDER/11 dt. 16/04/2026	04-May-2026 05:00 PM	06-May-2026 11:00 AM
7. Bid Auto Extn Corrigendum	DCH/GM (Excv)/Tender/85Te /2026-27/04	04-May-2026 11:00 AM	06-May-2026 11:00 AM
8. Bid Auto Extn Corrigendum	DCH/GM (Excv)/Tender/Drill /2026-27/05	04-May-2026 11:00 AM	06-May-2026 11:00 AM
9. Bid Auto Extn Corrigendum	KHD/EM/E-Tender/26-27/17 Date 16.04.2026	04-May-2026 06:30 PM	05-May-2026 09:00 AM
10. Bid Auto Extn Corrigendum	SECL/JK/SOENM/ENIT/26-27/01	04-May-2026 06:00 PM	05-May-2026 06:00 PM