1. Preparation and Submission of Comprehensive Hydro-Geological Report (CHR) with Mathematical Modelling through CGWA accredited consultant for renewal of NOC from CGWA towards abstraction of groundwater for Jagannath OCP for next two years (Retender/3r	MCL/GM(JA)/SO(ENVT)/e- Tender/26-27/7, Dtd-06/07/26	13-Jul-2026 05:00 PM	14-Jul-2026 10:00 AM
2. EOI for Procurement of AI Based Tender Evaluation System for end to end automated processing, evaluation, and output generation of submitted bid documents, on a Supply, Implementation and Support basis for a period of 02 years	SECL/BSP/CMC/AI/26-27/EOI-635 DT07072026	20-Jul-2026 11:00 AM	22-Jul-2026 11:00 AM
3. Preparation and Submission of Comprehensive Hydro-Geological Report (CHR) with Mathematical Modelling through CGWA accredited consultant for Ananta OCP, Jagannath Area, MCL (Retender/3rd call)	MCL/GM(JA)/SO(ENVT)/e- Tender/26-27/8, Dtd-06/07/26	13-Jul-2026 05:00 PM	14-Jul-2026 10:00 AM
4. Erection Re-supporting of 150 No Steel Girders between 7DN 29L to 7DN 32L in Seam II NE3 Panel of Nehariya Underground Mine of Pench Area	pe3350-min-e0017-2026-27	23-Jul-2026 05:00 PM	25-Jul-2026 11:00 AM
5. Fabrication and jamming Iron structure guard for outer Unit of AC different places in Mine Office of Lajkura OCP (32 Nos.) of IB Valley Area.	MCL/GM/IBV/ENM/LOCP/014 Dated 07/07/2026	20-Jul-2026 05:00 PM	22-Jul-2026 11:00 AM
6. Providing and fixing of Sun Glass Sticker, Retro Reflective Poster etc for substation of LOCP.	MCL/GM/IBV/ENM/LOCP/015 Dated 07/07/2026	20-Jul-2026 05:00 PM	22-Jul-2026 11:00 AM
7. Salvaging of Belt Conveyor from PB5 and PB7 panel of LHCM at RIV seam under Khottadih Colliery	GM-PND/EandM/26-27/59/2326 dated 06/07/2026	17-Jul-2026 06:00 PM	18-Jul-2026 06:00 PM
8. Replacement of damaged deck plate,channel, angles after top and bottom frame with idler and replacement of new conv. belt, driving tail, 02 nos. bend, pulley adapter shaft sleeve changing, guide channel arrangement, replcmnt f 304 B/c of KW	PO/KW/E-Tender/26-27/12, Date- 07.07.2026	18-Jul-2026 06:00 PM	20-Jul-2026 10:00 AM
9. Desilting, clearing and preventive protection works for main septic tank of Gondegaon Residential colony under Gondegaon Sub Area.	na3250-civ-e-tender 19-2026-27	20-Jul-2026 11:30 AM	21-Jul-2026 11:30 AM
10. Day to day repair of Plumbing works at Admin cum Annex Buildings and VIP Guest House of WCL HQ, Nagpur.	WCL-HQ-CIV-WELFARE-E16-2026-27	17-Jul-2026 06:00 PM	20-Jul-2026 11:00 AM

1. CORRIGENDUM IN THE LAST DATE OF SEEKING CLARIFICATION ONLINE	MCL/GM/IBV/SOC/2026-27/27 dtd. 03.07.2026	20-Jul-2026 05:00 PM	21-Jul-2026 11:00 AM
2. Bid Auto Extn Corrigendum	SO(X)/M-S/NIT/26-27/02	11-Jul-2026 05:00 PM	13-Jul-2026 11:00 AM
3. Bid Auto Extn Corrigendum	MCL/GM(HA)/Civil/e-Tender/ 26-27/35 Dt.18.06.2026	11-Jul-2026 05:00 PM	13-Jul-2026 09:00 AM
4. Bid Auto Extn Corrigendum	SSA/GM/AMPCD/2026-27/SW/KDP/51 Date 22.06.2026	11-Jul-2026 05:00 PM	13-Jul-2026 09:00 AM
5. Bid Auto Extn Corrigendum	NIT No. MCL/GM/OA/EnM/e-Ten/26-27/09 Dated. 01/07/2026	11-Jul-2026 05:00 PM	12-Jul-2026 11:00 AM
6. Bid Auto Extn Corrigendum	SSA/GM/AMPCD/2026-27/IS/SI/52 Date 22.06.2026	11-Jul-2026 05:00 PM	13-Jul-2026 10:00 AM
7. Bid Auto Extn Corrigendum	SSA/GM/AMPCD/2026-27/RS/KDP/50 Date 22.06.2026	11-Jul-2026 05:00 PM	13-Jul-2026 10:00 AM
8. Bid Auto Extn Corrigendum	MCL/KA/EnM/ e-tender/2026-27/348 DT.17.06.2026	13-Jul-2026 05:00 PM	17-Jul-2026 11:00 AM
9. Addendum	CIL/C2D/PED/2025-27/404 Dated 29.06.2026	21-Jul-2026 05:00 PM	22-Jul-2026 11:00 AM
10. Bid Auto Extn Corrigendum	ECL/GM/BA/E TENDER/26-27/ENM/01(R01) Dt 27.06.2026	11-Jul-2026 09:00 AM	13-Jul-2026 09:00 AM