1. Calibration, Testing by loose test weights of 40 MT Electronic Road Weigh bridge at an interval of (7) Seven days of Sudamdih Coal Washery	BCCL/EWZ/SCW/2026-27/002	03-Oct-2026 05:00 PM	05-Oct-2026 09:00 AM
2. Repairing of RS Final Drive Assembly of CAT 773E Dumper SL.No. 1282 of ABDKG Colliery under Bastacolla Area IX	BCCL/BA-IX/AM (Excvn)/E-Tender/26-27/47	03-Oct-2026 10:00 AM	05-Oct-2026 10:00 AM
3. Construction of Retaining wall in R-VIII B(Sonachora) seam, Pit no 11 of Khas Kajora Colliery	GM/KAJ/PCD/26-27/703 Date 14.09.2026	03-Oct-2026 05:00 PM	05-Oct-2026 11:00 AM
4. Re-Utilization of 10 Nos. Abandoned Borewells/Tubewells as Groundwater Recharge Structures in Peripheral Villages of Jagannathpur OCP Under Bhatgaon Area.	GM/BHAT/CVL/e-Tender/26-27/40 DATE 22/09/2026	05-Oct-2026 05:00 PM	07-Oct-2026 11:00 AM
5. Correlation Survey for Transfer of National Grid Co-ordinates from Surface to Underground at 1 No. Pit and 2 No. Pit of R-VIII Top Seam, Central Kajora Colliery	GM/KAJ/PCD/26-27/706 Date 14.09.2026	03-Oct-2026 05:00 PM	05-Oct-2026 11:00 AM
6. Construction of 04 (Four) nos. of new ventilation stoppings at 16ND. 17ND, 18ND and 19ND in between 11EL and 12EL in LK-17 Panel of Lower Kajora (R-VIII Top) seam of Central Kajora Colliery	GM/KAJ/PCD/26-27/702 Date 14.09.2026	03-Oct-2026 05:00 PM	05-Oct-2026 11:00 AM
7. Repairing of 07 (Seven) nos. Ventilation Stoppings at Lower Kajora (R-VIII A) seam, Pit No 10 of Khas Kajora Colliery	GM/KAJ/PCD/26-27/704 Date 14.09.2026	03-Oct-2026 05:00 PM	05-Oct-2026 11:00 AM
8. (A)Transporting, laying and fixing of 150mm dia. GI/MS pipeline from surface tank to 5L/7MD, 5L/7MD to 32L/7MD, 32L/7MD to 32L/4MD(Benti block), 32LW/4MD to 44LW/4MD(Benti) and (B) Time to time shifting of 1000 GPM pump-motor complete sets including	GM (NK)/EnM/e-NIT/2026-27/91	06-Oct-2026 05:00 PM	07-Oct-2026 11:00 AM
9. COMPLETE DISMANTLING LOADING TRANSPORTING UNLOADING AND ASSEMBLING OF BE-1000 SHOVEL ABOCP COLLIERY BLOCK 2 AREA TO DAMODA COLLIERY,BARORA AREA.	BCCL/BA/EXC/26-27/71	03-Oct-2026 10:00 AM	05-Oct-2026 10:00 AM
10. Removal of compact coal in order to loading of wagons during coal despatch at Mukundapur Railway Siding (Heap no-1) in respect of Porascole West Colliery	GM/KAJ/PCD/26-27/705 Date 14.09.2026	03-Oct-2026 05:00 PM	05-Oct-2026 11:00 AM

1. DATE AND TIME CORRECTION	MCL/GM/OA/SO(C)/e-T/26-27/20 dtd.22.09.2026	04-Oct-2026 06:00 PM	05-Oct-2026 11:00 AM
2. Corrigendum regarding change in item discription	ma9511cive01526-27/296 Dated 12092026	25-Sep-2026 05:00 PM	26-Sep-2026 12:00 PM
3. Bid Auto Extn Corrigendum	NCL/CWS/GM(W)/ELE/2026-27/21	28-Sep-2026 11:00 AM	29-Sep-2026 11:00 AM
4. Bid Auto Extn Corrigendum	NGH/EM/e-Tender/26-27/18 dated 07.09.2026	28-Sep-2026 11:00 AM	29-Sep-2026 11:00 AM
5. Bid Auto Extn Corrigendum	KKR/GM(Excv)/E-08/26-27/113	28-Sep-2026 11:00 AM	29-Sep-2026 11:00 AM
6. Technical Specification	GM/KND/AE(ENM)/55(TN)/26-27/56	03-Oct-2026 05:00 PM	05-Oct-2026 05:00 PM
7. Bid Auto Extn Corrigendum	SDPA/Civil/G-11/26-27/52 Dt-12.09.2026	26-Sep-2026 06:00 PM	28-Sep-2026 10:00 AM
8. Bid Auto Extn Corrigendum	SECL/GM/BSPR/ENM/216/2026/34	26-Sep-2026 06:00 PM	28-Sep-2026 11:00 AM
9. Bid Auto Extn Corrigendum	pe3350-civ-s-e040-2026-27	26-Sep-2026 06:00 PM	28-Sep-2026 11:00 AM
10. Bid Auto Extn Corrigendum	pe3350-civ-s-e041-2026-27	26-Sep-2026 06:00 PM	28-Sep-2026 11:00 AM