1. Construction of 670 Nos RCC Square Pyramid frustum shaped above surface and Cuboid shaped below surface pillar for Pillaring an Fencing of Land (Surface Area) Acquired/Possesses by Amadand OCP land situated in Non-Coal Bearing Area	SECL/JK/GM(O)/26-27/eT/08 Dated 21.09.2026	05-Oct-2026 05:30 PM	06-Oct-2026 05:30 PM
2. Driving Shaft Top Portion Support System New Making and Manufacturing Supply of Rock Breaker Chain Pin for Atlas Copco Feeder Breaker at BNR Siding ROCP/SJ.	BCCL/BA-IX/ENM/26-27/086 21/09/2026	05-Oct-2026 09:00 AM	06-Oct-2026 10:00 AM
3. Complete Repairing of Conveyor Belt Gear box Assy of Atlas Copco Make Feeder Breaker at BNR Siding ROCP/SJ.	BCCL/BA-IX/ENM/26-27/091 21/09/2026	05-Oct-2026 09:00 AM	06-Oct-2026 10:00 AM
4. Chain link fencing along quarry edge at Tirap Colliery	NEC/CIL/MRG/ET/514	03-Oct-2026 05:00 PM	05-Oct-2026 10:00 AM
5. Replacement of old damaged water supply pipeline to TSMQ type quarters and misc. civil repair works at MKD-III sump, hospital sump at Umrer Township of Umrer Area.	um4550-civ-0028-2026-27	03-Oct-2026 05:00 PM	05-Oct-2026 10:00 AM
6. Replacing of filter media of pressure filter vessels at different filter plants at Rajur Incline Colliery under GSA of WNA.	wn4650-civ-e053-2026-27 Date 21.09.2026	01-Oct-2026 06:00 PM	02-Oct-2026 12:00 PM
7. Repairing of 1200 GPM, 150m Head Flowmore Pump under Birsa Open Cast Project.	PE(EnM)/BIRSA/ETENDER/26-27/12	02-Oct-2026 05:00 PM	03-Oct-2026 10:00 AM
8. Repairing/renovation of Surface Bunker Sl. No. 3 and Sl. No. 4 of Jhilimili Mine of Jhilimili Sub Area.	SECL/GM/BKP/ENM/eTender/26-27/ 11	05-Oct-2026 05:00 PM	06-Oct-2026 05:00 PM
9. Dismantling, transportation, re-fitting/assembling and recommissioning of BE-1000 Hydraulic Shovel SI. No.G-10232(B/H), BCCL No. S-453 from Bastacolla Area to CV Area.	BCCL/ CV/Exc/e-tender/26-27/34 Date-21.09.2026	28-Sep-2026 11:00 AM	29-Sep-2026 11:00 AM
10. Repairing/Overhauling of Clutch Plate, Gear Box, King Pin leaf spring assembly of Hyva Tipper JH10AD 7093 of 5.0 MTPA Patherdih NLW Coal Washery.	BCCL/EWZ/NLWPCW/2026-27/006	30-Sep-2026 06:00 PM	03-Oct-2026 11:00 AM

1. Change in guarantee/warrantee clause of NIT	KHD/G.M. (Excv)/E-Tender/26-27/521	03-Oct-2026 11:00 AM	05-Oct-2026 11:00 AM
2. Bid Auto Extn Corrigendum	GM/LA/SO/EnM/e-Ten/26-27/26 DT-07.09.26	25-Sep-2026 05:00 PM	28-Sep-2026 10:00 AM
3. Bid Auto Extn Corrigendum	MCL/GM/OA/SOM/26/NIT290RT/2581	25-Sep-2026 05:00 PM	28-Sep-2026 11:00 AM
4. Bid Auto Extn Corrigendum	na3259-Min-E-Tender-01 - 2026-27	25-Sep-2026 05:00 PM	26-Sep-2026 12:00 PM
5. Bid Auto Extn Corrigendum	NCL/KKR/ENM/Tender/26-27/333	25-Sep-2026 05:00 PM	26-Sep-2026 11:00 AM
6. Bid Auto Extn Corrigendum	CCL/Rajrappa/GM Unit/Civil/NIT/26-27/15	25-Sep-2026 05:00 PM	28-Sep-2026 11:00 AM
7. Bid Auto Extn Corrigendum	NCL/KKR/ENM/Tender/26-27/331	25-Sep-2026 05:00 PM	26-Sep-2026 11:00 AM
8. Bid Auto Extn Corrigendum	MCL/GM(KA)/SO(C)/26-27/344 DT. 09.09.2026	25-Sep-2026 05:00 PM	28-Sep-2026 11:00 AM
9. Bid Auto Extn Corrigendum	MCL/GM(KA)/SO(C)/26-27/341 DT. 09.09.2026	25-Sep-2026 05:00 PM	28-Sep-2026 11:00 AM
10. Bid Auto Extn Corrigendum	GM/B-II/AM ENM/ETENDER/2026-27/106 dtd 08.09.2026	25-Sep-2026 05:00 PM	26-Sep-2026 10:00 AM