1. (1) COMPLETE REPAIRING/REWINDING OF 500KVA,6.6KV/550 VOLT MAKE MARSON CALCUTTA, SL.NO.1044 DISTRIBUTION TRANSFORMER OF SALANPUR COLLIERY OF KATRAS AREA..	BCCL/KA/ENM/E-TEN/2026-27/34 DATE-10.06.2026	25-Jun-2026 06:00 PM	26-Jun-2026 10:00 AM
2. ELECTRICAL WIRING OF QTR.NO. C-18 AT ANGARPATHRA OF MR.RAHUL KUMAR (MT-MINING) AT AKWMC ,UNDER KATRAS AREA.(2) ELECTRICAL WIRING OF SRI NARESH KUMAR,P.NO.61439397,QTR.N O.420 OF PRESENTLY POSTED AT	BCCL/KA/ENM/E-TEN/2026-27/32 DATE-10.06.2026	25-Jun-2026 06:00 PM	26-Jun-2026 10:00 AM
3. OIL IMMERESED 20 HP STAR DELTA STARTER,TYPE-OSS-3 PB SEMI AUTOMETIC WITH HOLD ON POSITION,THREE BUTTON IN STARTER,415VOLT STAR PUSH MOTOR COIL	BCCL/KA/ENM/E-TEN/2026-27/31 DATE-10.06.2026	25-Jun-2026 06:00 PM	26-Jun-2026 10:00 AM
4. REPAIRING OF AP-II FEEDER 6.6 KV OVER HEAD LINE BY CHANGING OF PCC POLES INTO RAILS POLES.OLD CONDUCTORS AND INSULATORS INTO NEW ONE AND MAKING POLE COLLER FROM POLE NO.12 TO POLE NO.20 AT OPPOSITE SIDE OF BANSJORA	BCCL/KA/ENM/E-TEN/2026-27/33 DATE-10.06.2026	25-Jun-2026 06:00 PM	26-Jun-2026 10:00 AM
5. Replacement of old damaged MS pipeline from 19(X) Cut Borehole Pump House to the existing main water supply pipeline for Handidhua and Telisahi villages.	GM(TA)/SO(EnM)/e-11, date-09.06.2026	15-Jun-2026 05:00 PM	16-Jun-2026 10:00 AM
6. Commissioning of an Electrical Infrastructure Network for extending Power Supply to the upcoming 100 KLD Coal Neer Packaged Drinking Water Plant at Handidhua Colliery	GM(TA)/SO(EnM)/e-10, date-09.06.2026	15-Jun-2026 05:00 PM	16-Jun-2026 10:00 AM
7. Grouting Painting Numbering and Anti climbing arrangemen SECL	SECL/SGP/EnM/eT/2026-27/389 Date 08.06.2026	22-Jun-2026 05:00 PM	24-Jun-2026 11:00 AM
8. Complete rewinding of one no. MARSON make 500KVA 11KV/440V transformer installed at Maheshpur Colliery under Govindpur Area	BCCL/GA-III/AM (EnM) E-TENDER/2026-27/53 Date- 08.06.2026	16-Jun-2026 05:00 PM	18-Jun-2026 11:00 AM
9. Repairing of floor by providing vitrified tiles in worship place near Abdul Kalam stadium of Jamuna Kotma Area.	SECL/JK/SO(C)/e-T/26-27/08, Date - 09/06/2026	22-Jun-2026 05:00 PM	24-Jun-2026 11:00 AM
10. Complete rewinding/ repairing of 300KVA 6.6KV/ 440V transformer sl. no. TC/02 for domestic power supply at Dharmabandh Colliery under GOvindpur Area	BCCL/GA-III/AM (EnM) E-TENDER/2026-27/52 Date- 08.06.2026	16-Jun-2026 05:00 PM	18-Jun-2026 11:00 AM

1. Bid Auto Extn Corrigendum	na3250-civ-e-tender 15-2026-27	15-Jun-2026 11:30 AM	16-Jun-2026 11:30 AM
2. Bid Auto Extn Corrigendum	Aml/Excv/ETN/Web-NIT/26-27/11	15-Jun-2026 11:00 AM	16-Jun-2026 11:00 AM
3. Bid Auto Extn Corrigendum	KHD/G.M. (Excv)/E-Tender/26-27/179	15-Jun-2026 11:00 AM	16-Jun-2026 11:00 AM
4. Bid Auto Extn Corrigendum	NCL/CWS/ENM/Tender/26-27/03 dt. 28.05.2026	15-Jun-2026 11:00 AM	16-Jun-2026 11:00 AM
5. Bid Auto Extn Corrigendum	GM(R)/SOENM/26-27/Et/25dt 29.5.26	13-Jun-2026 06:00 PM	15-Jun-2026 06:00 PM
6. Bid Auto Extn Corrigendum	BCCL/GM/AR-1/AM (ENM)/E-TENDER/2026-27/076	13-Jun-2026 06:00 PM	15-Jun-2026 09:00 AM
7. Bid Auto Extn Corrigendum	ECL/HQ/GM(C)/e-Tender/26-27/06 date 27.05.2026	13-Jun-2026 05:00 PM	15-Jun-2026 05:00 PM
8. Bid Auto Extn Corrigendum	SECL/CHRM/EM/e-NIT/26-27/24 Dtd. 28.05.2026	13-Jun-2026 05:00 PM	15-Jun-2026 10:00 AM
9. Bid Auto Extn Corrigendum	SECL/CHRM/EM/e-NIT/26-27/23 Dtd. 28.05.2026	13-Jun-2026 05:00 PM	15-Jun-2026 10:00 AM
10. Bid Auto Extn Corrigendum	ECL/HQ/GM(C)/e-tender/26-27/07 date 27.05.2026	13-Jun-2026 05:00 PM	15-Jun-2026 05:00 PM