Indian Tenders

Tender Notice

TDR 55443659
Tendering Authority Western Coalfields Limited
Tender No GEM/2026/B/7526675
Tender ID GEM/2026/B/7526675
Tender Brief Corrigendum : Bids Are invited for Custom Bid For Services - Shifting Of The Existing 11By3point3 Kv Borehole Substation To The Existing 11By3point3 Kv Main Substation Including Dismantling Transportation Installation Erection Testing And Commissioning Of All Asso
City Chandrapur
State Maharashtra
Document Fees Refer document
EMD Refer document
Tender Value INR 4.68 Lakhs /-
Tender Type Tender
Bidding Type Open Tender
Competition Type Indian

Tender Details

Bids Are invited for Custom Bid For Services - Shifting Of The Existing 11By3point3 Kv Borehole Substation To The Existing 11By3point3 Kv Main Substation Including Dismantling Transportation Installation Erection Testing And Commissioning Of All Associated Electrical Equ.. - Csr 23-24 (10-5-2)Supplying And Erecting 11 Kv Outdoor Type Gang Operated Air Break, Triple Pole Switch 400 A Capacity With 3 Post Pin Type Insulator Per Phase, Mounted In Horizontal Or Vertical Position With Necessary Channels On Provided Cross Arm With Adequate Length Of C Class G.I. Pipe For Operating Handle Erected On Extended Square Shaft. The Operating Handle Provided With Lock And Key At Suitable Height From Ground Level With Necessary Cl . , Csr 23-24 (8-5-15)Supply And Erecting Distribution Class, 11Kv Thyrite Type Lightening Arrester With Nut Bolts, On Provided Ms Channel As Per Specification No. Oh-Ins/La , Csr 23-24 (8-5-12) Supplying And Erecting Porcelain Post Type Insulator With Nut Bolts Suitablefor 11Kv Line, Complete As Per Specification No. Oh-Ins/Pst , Csr 23-24 (7-3-2)Supplying , Erecting & Terminating Xlpe Insulated, Galvanised Steel Formed Wire Armoured (Strip) Cable 11 Kv(E), 3 X 95 Sq. Mm. Aluminium Conductor Laid In Provided Trench / Pipe As Per Specification No. Cb-Ht , Csr 23-24 (7-5-5)Providinganderectingheatshrinkableoutdoorterminationkitfor11kv(E) Xlpeht Cable 3 X Up To 95 Sq. Mm. With Necessarymaterial As Per Specification No. Cb-Jt/Ht , Supply, Installation, Testing And Commissionig Of Neutral Grounding Register (Ngr) With Fail Safe Monitoring Relay System And Other Accessories Of 3.3Kv Voltage Grade As Per Reference Standard Ieee-32 Suitable For Fault Current Of 10 Ere For Use In Secondary Of Transformer. , Csr 23-24 (13-9-10)Supplying, Installing, Testing And Commissioning Fr, Xlpe Armoured Cable 4 Core 1.5 Sq.Mm. Copper Conductor Complete Erected On Wall/ Ceiling Complete As Per Specification No. Cb-Lt/Cu , Csr 23-24 (13-9-12)Supplying, Installing, Testing And Commissioning Fr, Xlpe Armoured Cable 12 Core 1.5 Sq.Mm. Copper Conductor Complete Erected On Wall/ Ceiling Complete As Per Specification No. Cb-Lt/Cu , Csr 23-24 (10-5-26)Supplying And Fixing Pvc Synthetic Elastomer Electrically Insulating Mat With Class B Insulation Conforming To Is: 15652– 2006 Having 2.5 Mm Thickness Upto 11 Kv

Corrigendum Details

Sr No CorrigendumDate Corrigendum CorrigendumType NewSubmissionDate
1 22-05-2026 26-05-2026

Key Dates

Publish Date 22-05-2026
Last Date of Bid Submission 26-05-2026
Tender Opening Date 26-05-2026

Contact Information

Company Name Western Coalfields Limited
Address 442505,Regional Stores, WCL P.O. GHUGUS COLLIERY Distt Chandrapur, M.S ; Pin 442 505

BOQ Items

Sl. No. Item TitleItem Description
1CSR 23-24 (10-5-2)Supplying and erecting 11 kV outdoor type gang operated air break, triple pole switch 400 A capacity with 3 post pin type insulator per phase, mounted in horizontal or vertical position with necessary channels on provided cross arm with adequate length of \\"C\\" class G.I. pipe for operating handle erected on extended square shaft. The operating handle provided with lock and key at suitable height from ground level with necessary clamp.CSR 23-24 (10-5-2)Supplying and erecting 11 kV outdoor type gang operated air break, triple pole switch 400 A capacity with 3 post pin type insulator per phase, mounted in horizontal or vertical position with necessary channels on provided cross arm with adequate length of \\"C\\" class G.I. pipe for operating handle erected on extended square shaft. The operating handle provided with lock and key at suitable height from ground level with necessary clamp.
2CSR 23-24 (8-5-15)Supply and erecting distribution class, 11kV thyrite type lightening arrester with nut bolts, on provided MS channel as per specification no. OH-INS/LACSR 23-24 (8-5-15)Supply and erecting distribution class, 11kV thyrite type lightening arrester with nut bolts, on provided MS channel as per specification no. OH-INS/LA
3CSR 23-24 (8-5-12) Supplying and erecting porcelain post type insulator with nut bolts suitablefor 11kV line, complete as per specification no. OH-INS/PSTCSR 23-24 (8-5-12) Supplying and erecting porcelain post type insulator with nut bolts suitablefor 11kV line, complete as per specification no. OH-INS/PST
4CSR 23-24 (7-3-2)Supplying , erecting & terminating XLPE insulated, galvanised steel formed wire armoured (strip) cable 11 kV(E), 3 x 95 sq. mm. aluminium conductor laid in provided trench / pipe as per specification no. CB-HTCSR 23-24 (7-3-2)Supplying , erecting & terminating XLPE insulated, galvanised steel formed wire armoured (strip) cable 11 kV(E), 3 x 95 sq. mm. aluminium conductor laid in provided trench / pipe as per specification no. CB-HT
5CSR 23-24 (7-5-5)ProvidinganderectingHeatshrinkableoutdoorterminationkitfor11KV(E) XLPEHT cable 3 x up to 95 sq. mm. with necessarymaterial as per specification No. CB-JT/HTCSR 23-24 (7-5-5)ProvidinganderectingHeatshrinkableoutdoorterminationkitfor11KV(E) XLPEHT cable 3 x up to 95 sq. mm. with necessarymaterial as per specification No. CB-JT/HT
6Supply, Installation, Testing and commissionig of Neutral Grounding Register (NGR) with fail safe monitoring relay system and other accessories of 3.3kV voltage grade as per reference standard IEEE-32 suitable for fault current of 10 Ampere for use in secondary of Transformer.Supply, Installation, Testing and commissionig of Neutral Grounding Register (NGR) with fail safe monitoring relay system and other accessories of 3.3kV voltage grade as per reference standard IEEE-32 suitable for fault current of 10 Ampere for use in secondary of Transformer.
7CSR 23-24 (13-9-10)Supplying, installing, testing and commissioning FR, XLPE armoured cable 4 core 1.5 sq.mm. copper conductor complete erected on wall/ ceiling complete as per specification no. CB-LT/CUCSR 23-24 (13-9-10)Supplying, installing, testing and commissioning FR, XLPE armoured cable 4 core 1.5 sq.mm. copper conductor complete erected on wall/ ceiling complete as per specification no. CB-LT/CU
8CSR 23-24 (13-9-12)Supplying, installing, testing and commissioning FR, XLPE armoured cable 12 core 1.5 sq.mm. copper conductor complete erected on wall/ ceiling complete as per specification no. CB-LT/CUCSR 23-24 (13-9-12)Supplying, installing, testing and commissioning FR, XLPE armoured cable 12 core 1.5 sq.mm. copper conductor complete erected on wall/ ceiling complete as per specification no. CB-LT/CU
9CSR 23-24 (10-5-26)Supplying and fixing PVC synthetic elastomer electrically insulating mat with class B insulation conforming to IS: 15652– 2006 having 2.5 mm thickness upto 11 kVCSR 23-24 (10-5-26)Supplying and fixing PVC synthetic elastomer electrically insulating mat with class B insulation conforming to IS: 15652– 2006 having 2.5 mm thickness upto 11 kV

Other Detail

Information Source https://gem.gov.in/
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