1. Providing and fixing cover slab and cleaning existing drain from Lalkiband to main gate transformer at Dakaita under Rajmahal Area.	ECL/RJML/AGM/AE(C)/ e-Ten/26-27/153 Dt-08.09.2026	19-Sep-2026 11:00 AM	21-Sep-2026 11:00 AM
2. Engagement of tractor mounted water tanker (01 Nos. tanker) for supplying of drinking water Lalmatia colony rehab site (Rauf group and Karim) under Rajmahal Area for the period of 365 days.	ECL/RJML/AGM/AE(C)/ e-Ten/26-27/152 Dt-08.09.2026	19-Sep-2026 11:00 AM	21-Sep-2026 11:00 AM
3. Repairing extension and heightening of RR Masonry protection wall along road near BTL crusher under ROCP.	ECL/RJML/AGM/AE(C)/ e-Ten/26-27/150 Dt-08.09.2026	19-Sep-2026 11:00 AM	21-Sep-2026 11:00 AM
4. Engagement of 02 Nos. tractor mounted water tanker for supplying of water for domestic purpose at Dumaria rehab site for the period of 365 days under Rajmahal Area.	ECL/RJML/AGM/AE(C)/ e-Ten/26-27/149 Dt-08.09.2026	19-Sep-2026 11:00 AM	21-Sep-2026 11:00 AM
5. Periodical repair, maintenance, overhauling with providing and fixing of necessary consumable spares as per requirement for both Flow more make 7000-21HA and 7000-20H model two stage Vertical Turbine Pumps installed at Intake of IWSS, Lingaraj Area	GM/LA/SO/EnM/e-Ten/26-27/26 DT-07.09.26	21-Sep-2026 05:00 PM	23-Sep-2026 10:00 AM
6. MAKING CONCRETE APPROACH TO P.O G.M OFFICE COMPLEX AND PARTITION WORK OF LADIES AND GENTS TOILET BLOCK AT P.O OFFICE,KOCP, UNDER K.A	MCL/GM(KA)/SO(C)/26-27/336 DT. 08.09.2026	21-Sep-2026 05:00 PM	23-Sep-2026 11:00 AM
7. Underground 04 nos of inseam horizontal boreholes with gate valve (including jamming) for dewatering of water from upper part to lower part in Section-C1 at HBM of RSA, OA	MCL/GM/OA/SOM/26/NIT290RT/2581	21-Sep-2026 05:00 PM	22-Sep-2026 11:00 AM
8. Making of protective wall , PCC Work and bush cutting at fan house in 4,5 and 6 incline Dhori (K) Colliery	GM(D)/SO(C)/ E-tender/2026-27/33 dt 08.09.2026	19-Sep-2026 03:00 PM	21-Sep-2026 10:00 AM
9. Repairing and renovation of main drain from main gate road culvert to garland drain under ROCP.	ECL/RJML/AGM/AE(C)/ e-Ten/26-27/151 Dt-08.09.2026	19-Sep-2026 11:00 AM	21-Sep-2026 11:00 AM
10. Extension of wind breaking wall to prevent air pollution	JNT/CED/26-27/18 dated 08.09.2026	24-Sep-2026 11:00 AM	25-Sep-2026 11:00 AM

1. Bid Auto Extn Corrigendum	PE(X)/Tapin (N) OCP/NIT/26-27/37	12-Sep-2026 06:00 PM	14-Sep-2026 11:00 AM
2. Bid Auto Extn Corrigendum	ECL/CHK/ENM/NIT/REORG/09 DT 26.08.2026	12-Sep-2026 05:00 PM	14-Sep-2026 11:00 AM
3. Bid Auto Extn Corrigendum	GM/Kaj/AEEnM/etender/26-27/32	12-Sep-2026 05:00 PM	14-Sep-2026 11:00 AM
4. Bid Auto Extn Corrigendum	MCL/GM(LA)/ SO(C )/e-Tender/ 2026-27/043	12-Sep-2026 05:00 PM	14-Sep-2026 10:00 AM
5. Bid Auto Extn Corrigendum	GM(MS)/SO(EnM)/e-NIT/26-27/33	12-Sep-2026 05:00 PM	14-Sep-2026 11:00 AM
6. Corrigendum V	CIL/HQ/SOLAR/BESS/TGGENCO /EPC/NIT/01 Date- 29.07.2026	23-Sep-2026 05:00 PM	24-Sep-2026 11:00 AM
7. Corrigendum IV	CIL/HQ/SOLAR/BESS/TGGENCO /EPC/NIT/01 Date- 29.07.2026	23-Sep-2026 05:00 PM	24-Sep-2026 11:00 AM
8. Clarification regarding Mandays	Bina/SO(Excv)/Tender/26-27/24 dt 04.09.2026	16-Sep-2026 10:00 AM	17-Sep-2026 10:00 AM
9. Bid Auto Extn Corrigendum	NGH/EXCV/TENDERS/26-27/031	12-Sep-2026 11:00 AM	14-Sep-2026 11:00 AM
10. Bid Auto Extn Corrigendum	EXC/BKO/NIT/26-27/05	11-Sep-2026 06:00 PM	12-Sep-2026 09:00 AM