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corrigendum tender for anti pumping relay 11 pin 110v ac, part no. 1901709 , rectifier bridge unit 60 or 63a 600piv 100v, part no. 1925362 , machanism motor wound spring charged 25k, part no. 1435279 , switch auxiliary assembly, part no. 2120276 , spring charging motor, part no. 1435530 , mechanism catch 25ka, part no. 1435292 , shunt trip coil 110 v dc, part no. 2064674 , vtc or closing coil 110 v dc, part no. 2064613 , fuse, ht,pt,11kv,5a , pt resin cast 3ph 5 limb 6.6kv or 110v or 63, part no. 2267718 , epoxy resin cast current transformer rat, part no. ba1132 , current transformer ctr 600 300 or 5, part no. ctr600300 , relay e or l 50a 1a 110v ac, part no. 1902284 , idmt relay, part no. p0083 , bus bar spout 1200 amp, part no. mv3308 , support insulator for fixed type vcb p00, part no. p0063 , 3.3kv or 6.6kv off load isolator assy upt, part no. 100030 , clamp, al,55mm,strght,busbr , switch, lmt,stopper,220v,10a,2no plus 2nc , padlocing, part no. pcvc3338 , switch control breaker pistol grip, part no. 2121074 , mvng contact, isltr,11kv,outdoor,630 or 800a , vcb 11 kv 1250a25kambl, part no. 418535, as per nit

Latest Tender Detail from northern coalfields limited NCL for the corrigendum tender for anti pumping relay 11 pin 110v ac, part no. 1901709 , rectifier bridge unit 60 or 63a 600piv 100v, part no. 1925362 , machanism motor wound spring charged 25k, part no. 1435279 , switch auxiliary assembly, part no. 2120276 , spring charging motor, part no. 1435530 , mechanism catch 25ka, part no. 1435292 , shunt trip coil 110 v dc, part no. 2064674 , vtc or closing coil 110 v dc, part no. 2064613 , fuse, ht,pt,11kv,5a , pt resin cast 3ph 5 limb 6.6kv or 110v or 63, part no. 2267718 , epoxy resin cast current transformer rat, part no. ba1132 , current transformer ctr 600 300 or 5, part no. ctr600300 , relay e or l 50a 1a 110v ac, part no. 1902284 , idmt relay, part no. p0083 , bus bar spout 1200 amp, part no. mv3308 , support insulator for fixed type vcb p00, part no. p0063 , 3.3kv or 6.6kv off load isolator assy upt, part no. 100030 , clamp, al,55mm,strght,busbr , switch, lmt,stopper,220v,10a,2no plus 2nc , padlocing, part no. pcvc3338 , switch control breaker pistol grip, part no. 2121074 , mvng contact, isltr,11kv,outdoor,630 or 800a , vcb 11 kv 1250a25kambl, part no. 418535, as per nit in sonbhadra, uttar pradesh,. Reference number 11781691. Don't miss out on this chance to be part of a significant project. Register for free today to access the complete tender details and download the necessary documents. Seize the opportunity with Tender 18!

Tender Basic Details
Download Document
T18 Ref No:11781691
Tender ID:GEM/2025/B/6597267
Tender Agency:northern coalfields limited NCL
City:sonbhadra
State:uttar pradesh
Description :total quantity = 270 ----- document required from seller = experience criteria,certificate (requested in atc),oem authorization certificate ----- evaluation method = total value wise evaluation
Key Values and Dates
Tender Value:4586611.1
Tender EMD:91732
Tender Fee:Refer Document
Published Date:Aug 25, 2025
Due Date:Sep 22, 2025
Tender Opening Date:Sep 22, 2025
Tender Documents
Tender DocumentsDownload Document
Disclaimer
We takes all possible care for accurate & authentic tender information, however Users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender.
Tender Inquiry

Tender corrigendum tender for anti pumping relay 11 pin 110v ac, part no. 1901709 , rectifier bridge unit 60 or 63a 600piv 100v, part no. 1925362 , machanism motor wound spring charged 25k, part no. 1435279 , switch auxiliary assembly, part no. 2120276 , spring charging motor, part no. 1435530 , mechanism catch 25ka, part no. 1435292 , shunt trip coil 110 v dc, part no. 2064674 , vtc or closing coil 110 v dc, part no. 2064613 , fuse, ht,pt,11kv,5a , pt resin cast 3ph 5 limb 6.6kv or 110v or 63, part no. 2267718 , epoxy resin cast current transformer rat, part no. ba1132 , current transformer ctr 600 300 or 5, part no. ctr600300 , relay e or l 50a 1a 110v ac, part no. 1902284 , idmt relay, part no. p0083 , bus bar spout 1200 amp, part no. mv3308 , support insulator for fixed type vcb p00, part no. p0063 , 3.3kv or 6.6kv off load isolator assy upt, part no. 100030 , clamp, al,55mm,strght,busbr , switch, lmt,stopper,220v,10a,2no plus 2nc , padlocing, part no. pcvc3338 , switch control breaker pistol grip, part no. 2121074 , mvng contact, isltr,11kv,outdoor,630 or 800a , vcb 11 kv 1250a25kambl, part no. 418535, as per nit has been issued by Northern coalfields limited NCL for work related to in Sonbhadra, Uttar pradesh. This tender invites eligible contractors, suppliers, manufacturers, consultants, Startups, Msmes, traders and service providers to submit bids for the specified project, supply, service, or work requirement.

Before applying, interested bidders should review the tender scope, eligibility criteria, estimated contract value, important dates, technical requirements, and bid submission instructions provided in the official tender documents. Understanding these requirements can help bidders prepare a compliant and competitive tender proposal.

To participate in the corrigendum tender for anti pumping relay 11 pin 110v ac, part no. 1901709 , rectifier bridge unit 60 or 63a 600piv 100v, part no. 1925362 , machanism motor wound spring charged 25k, part no. 1435279 , switch auxiliary assembly, part no. 2120276 , spring charging motor, part no. 1435530 , mechanism catch 25ka, part no. 1435292 , shunt trip coil 110 v dc, part no. 2064674 , vtc or closing coil 110 v dc, part no. 2064613 , fuse, ht,pt,11kv,5a , pt resin cast 3ph 5 limb 6.6kv or 110v or 63, part no. 2267718 , epoxy resin cast current transformer rat, part no. ba1132 , current transformer ctr 600 300 or 5, part no. ctr600300 , relay e or l 50a 1a 110v ac, part no. 1902284 , idmt relay, part no. p0083 , bus bar spout 1200 amp, part no. mv3308 , support insulator for fixed type vcb p00, part no. p0063 , 3.3kv or 6.6kv off load isolator assy upt, part no. 100030 , clamp, al,55mm,strght,busbr , switch, lmt,stopper,220v,10a,2no plus 2nc , padlocing, part no. pcvc3338 , switch control breaker pistol grip, part no. 2121074 , mvng contact, isltr,11kv,outdoor,630 or 800a , vcb 11 kv 1250a25kambl, part no. 418535, as per nit, bidders should first download and review all available tender documents. These documents generally include the Notice Inviting Tender (NIT), Bill of Quantities (BOQ), technical specifications, eligibility criteria, scope of work, and bid submission instructions.


Tender Governemnt Authorities like Northern coalfields limited NCL usually publish these documents on their official eProcurement portals, departmental tender portals, the GeM Portal, or other government procurement platforms or on newspapre. Finding and accessing the correct tender documents across multiple portals can sometimes be time-consuming for bidders. 


To make the process easier, Tender18 provides quick access to the available tender documents related to this Sonbhadra , Uttar pradesh tender on a single page. Businesses involved in related products, services, or works can conveniently download the relevant documents and review the tender requirements without spending time searching across different procurement portals.

The corrigendum tender for anti pumping relay 11 pin 110v ac, part no. 1901709 , rectifier bridge unit 60 or 63a 600piv 100v, part no. 1925362 , machanism motor wound spring charged 25k, part no. 1435279 , switch auxiliary assembly, part no. 2120276 , spring charging motor, part no. 1435530 , mechanism catch 25ka, part no. 1435292 , shunt trip coil 110 v dc, part no. 2064674 , vtc or closing coil 110 v dc, part no. 2064613 , fuse, ht,pt,11kv,5a , pt resin cast 3ph 5 limb 6.6kv or 110v or 63, part no. 2267718 , epoxy resin cast current transformer rat, part no. ba1132 , current transformer ctr 600 300 or 5, part no. ctr600300 , relay e or l 50a 1a 110v ac, part no. 1902284 , idmt relay, part no. p0083 , bus bar spout 1200 amp, part no. mv3308 , support insulator for fixed type vcb p00, part no. p0063 , 3.3kv or 6.6kv off load isolator assy upt, part no. 100030 , clamp, al,55mm,strght,busbr , switch, lmt,stopper,220v,10a,2no plus 2nc , padlocing, part no. pcvc3338 , switch control breaker pistol grip, part no. 2121074 , mvng contact, isltr,11kv,outdoor,630 or 800a , vcb 11 kv 1250a25kambl, part no. 418535, as per nit from Sonbhadra, Uttar pradesh may be relevant for contractors, suppliers, vendors, manufacturers, consultants, service providers, startups, MSMEs, and other organizations involved in related products, services, or works. However, eligibility to participate depends on the qualification criteria specified by Northern coalfields limited NCL in the official tender documents.

Before submitting a bid, interested applicants should carefully review the eligibility conditions, technical requirements, financial criteria, work experience requirements, annual turnover conditions, registrations, certifications, and any other supporting documents required by the tendering authority. The detailed qualification requirements and bidder eligibility criteria are available in the tender notice and related documents provided on this page.

Ensuring compliance with all eligibility and qualification requirements before bid submission can help bidders avoid disqualification and improve their chances of successful participation in the tender process.

Interested in participating in the corrigendum tender for anti pumping relay 11 pin 110v ac, part no. 1901709 , rectifier bridge unit 60 or 63a 600piv 100v, part no. 1925362 , machanism motor wound spring charged 25k, part no. 1435279 , switch auxiliary assembly, part no. 2120276 , spring charging motor, part no. 1435530 , mechanism catch 25ka, part no. 1435292 , shunt trip coil 110 v dc, part no. 2064674 , vtc or closing coil 110 v dc, part no. 2064613 , fuse, ht,pt,11kv,5a , pt resin cast 3ph 5 limb 6.6kv or 110v or 63, part no. 2267718 , epoxy resin cast current transformer rat, part no. ba1132 , current transformer ctr 600 300 or 5, part no. ctr600300 , relay e or l 50a 1a 110v ac, part no. 1902284 , idmt relay, part no. p0083 , bus bar spout 1200 amp, part no. mv3308 , support insulator for fixed type vcb p00, part no. p0063 , 3.3kv or 6.6kv off load isolator assy upt, part no. 100030 , clamp, al,55mm,strght,busbr , switch, lmt,stopper,220v,10a,2no plus 2nc , padlocing, part no. pcvc3338 , switch control breaker pistol grip, part no. 2121074 , mvng contact, isltr,11kv,outdoor,630 or 800a , vcb 11 kv 1250a25kambl, part no. 418535, as per nit issued by Northern coalfields limited NCL for related work in Sonbhadra, Uttar pradesh? TENDER18 provides complete assistance to help businesses understand tender requirements, access tender documents, review eligibility criteria, qualification requirements, important dates, and bid submission guidelines associated with this tender.

Our team can assist with vendor registration on the relevant departmental, eProcurement, GeM, or government tender portal, preparation of technical and financial bid documents, compliance with qualification criteria, document verification, and complete online tender submission support. Whether you are a contractor, supplier, manufacturer, consultant, startup, or MSME working in the field of , Tender18 can help simplify the tender participation process and support you throughout every stage of bidding for this tender.

1.
Whom should I contact if I have further queries about the Tender scope?

You can fill out the integrated inquiry form below on this detail page to share your company profile. Our consultancy desk will review your query regarding parameters and guide you on how to coordinate efficiently with the procurement team of Northern coalfields limited NCL

2.
How can Tender18 assist my business in winning this government contract?

Tender18 provides end-to-end professional bidding support and documentation advisory for corrigendum tender for anti pumping relay 11 pin 110v ac, part no. 1901709 , rectifier bridge unit 60 or 63a 600piv 100v, part no. 1925362 , machanism motor wound spring charged 25k, part no. 1435279 , switch auxiliary assembly, part no. 2120276 , spring charging motor, part no. 1435530 , mechanism catch 25ka, part no. 1435292 , shunt trip coil 110 v dc, part no. 2064674 , vtc or closing coil 110 v dc, part no. 2064613 , fuse, ht,pt,11kv,5a , pt resin cast 3ph 5 limb 6.6kv or 110v or 63, part no. 2267718 , epoxy resin cast current transformer rat, part no. ba1132 , current transformer ctr 600 300 or 5, part no. ctr600300 , relay e or l 50a 1a 110v ac, part no. 1902284 , idmt relay, part no. p0083 , bus bar spout 1200 amp, part no. mv3308 , support insulator for fixed type vcb p00, part no. p0063 , 3.3kv or 6.6kv off load isolator assy upt, part no. 100030 , clamp, al,55mm,strght,busbr , switch, lmt,stopper,220v,10a,2no plus 2nc , padlocing, part no. pcvc3338 , switch control breaker pistol grip, part no. 2121074 , mvng contact, isltr,11kv,outdoor,630 or 800a , vcb 11 kv 1250a25kambl, part no. 418535, as per nit . Our senior analysts help you decode the complete project guidelines, manage accurate costing sheets, and complete error-free submissions on the official platform used by Northern coalfields limited NCL.

3.
What are the main reasons for a technical tender rejection?

Most online bids face rejection during the initial evaluation round due to avoidable errors like uploading blurred document scans, submitting expired DSCs, or missing critical experience papers required for corrigendum tender for anti pumping relay 11 pin 110v ac, part no. 1901709 , rectifier bridge unit 60 or 63a 600piv 100v, part no. 1925362 , machanism motor wound spring charged 25k, part no. 1435279 , switch auxiliary assembly, part no. 2120276 , spring charging motor, part no. 1435530 , mechanism catch 25ka, part no. 1435292 , shunt trip coil 110 v dc, part no. 2064674 , vtc or closing coil 110 v dc, part no. 2064613 , fuse, ht,pt,11kv,5a , pt resin cast 3ph 5 limb 6.6kv or 110v or 63, part no. 2267718 , epoxy resin cast current transformer rat, part no. ba1132 , current transformer ctr 600 300 or 5, part no. ctr600300 , relay e or l 50a 1a 110v ac, part no. 1902284 , idmt relay, part no. p0083 , bus bar spout 1200 amp, part no. mv3308 , support insulator for fixed type vcb p00, part no. p0063 , 3.3kv or 6.6kv off load isolator assy upt, part no. 100030 , clamp, al,55mm,strght,busbr , switch, lmt,stopper,220v,10a,2no plus 2nc , padlocing, part no. pcvc3338 , switch control breaker pistol grip, part no. 2121074 , mvng contact, isltr,11kv,outdoor,630 or 800a , vcb 11 kv 1250a25kambl, part no. 418535, as per nit in Uttar pradesh.

4.
Can contractors located outside the local region participate in this bid?

Eligibility for outstation bidders depends entirely on the terms set inside the document for corrigendum tender for anti pumping relay 11 pin 110v ac, part no. 1901709 , rectifier bridge unit 60 or 63a 600piv 100v, part no. 1925362 , machanism motor wound spring charged 25k, part no. 1435279 , switch auxiliary assembly, part no. 2120276 , spring charging motor, part no. 1435530 , mechanism catch 25ka, part no. 1435292 , shunt trip coil 110 v dc, part no. 2064674 , vtc or closing coil 110 v dc, part no. 2064613 , fuse, ht,pt,11kv,5a , pt resin cast 3ph 5 limb 6.6kv or 110v or 63, part no. 2267718 , epoxy resin cast current transformer rat, part no. ba1132 , current transformer ctr 600 300 or 5, part no. ctr600300 , relay e or l 50a 1a 110v ac, part no. 1902284 , idmt relay, part no. p0083 , bus bar spout 1200 amp, part no. mv3308 , support insulator for fixed type vcb p00, part no. p0063 , 3.3kv or 6.6kv off load isolator assy upt, part no. 100030 , clamp, al,55mm,strght,busbr , switch, lmt,stopper,220v,10a,2no plus 2nc , padlocing, part no. pcvc3338 , switch control breaker pistol grip, part no. 2121074 , mvng contact, isltr,11kv,outdoor,630 or 800a , vcb 11 kv 1250a25kambl, part no. 418535, as per nit. While many public sector projects allow national competitive bidding, certain localized works require local offices or specific registration metrics in Sonbhadra.

5.
Do I need an active GeM Portal registration to apply for this work?

If this procurement is routed through the central marketplace, an active GeM Seller ID is mandatory to supply items. Tender18 offers complete assistance for brand cataloging, profile creation, and vendor assessment required officially by Northern coalfields limited NCL

6.
What are the primary legal documents required to submit a valid bid?

To register an eligible bid for these contracts, companies must prepare their core compliance documents. Vendors operating across Uttar pradesh must ensure they possess a valid GST registration, permanent account number (PAN), and active Class-3 Digital Signature Certificates.

7.
What products or services are required for this active work?

This public procurement cycle is specifically looking for qualified vendors and suppliers who can provide high-quality solutions. The operational execution, delivery, and deployment of these materials must be managed locally within the Sonbhadra region.

8.
Where can I review the estimated cost or budget details for this Tender?

The estimated project cost and budget thresholds can be reviewed directly inside the tender document. Bidders can analyze these qualification files to check if their firm meets the financial capability criteria specified for corrigendum tender for anti pumping relay 11 pin 110v ac, part no. 1901709 , rectifier bridge unit 60 or 63a 600piv 100v, part no. 1925362 , machanism motor wound spring charged 25k, part no. 1435279 , switch auxiliary assembly, part no. 2120276 , spring charging motor, part no. 1435530 , mechanism catch 25ka, part no. 1435292 , shunt trip coil 110 v dc, part no. 2064674 , vtc or closing coil 110 v dc, part no. 2064613 , fuse, ht,pt,11kv,5a , pt resin cast 3ph 5 limb 6.6kv or 110v or 63, part no. 2267718 , epoxy resin cast current transformer rat, part no. ba1132 , current transformer ctr 600 300 or 5, part no. ctr600300 , relay e or l 50a 1a 110v ac, part no. 1902284 , idmt relay, part no. p0083 , bus bar spout 1200 amp, part no. mv3308 , support insulator for fixed type vcb p00, part no. p0063 , 3.3kv or 6.6kv off load isolator assy upt, part no. 100030 , clamp, al,55mm,strght,busbr , switch, lmt,stopper,220v,10a,2no plus 2nc , padlocing, part no. pcvc3338 , switch control breaker pistol grip, part no. 2121074 , mvng contact, isltr,11kv,outdoor,630 or 800a , vcb 11 kv 1250a25kambl, part no. 418535, as per nit by Northern coalfields limited NCL

9.
How can I download the official BOQ file for this opportunity?

You can download the commercial Bill of Quantities (BOQ) spreadsheet directly using the secure link provided on this page. The BOQ file contains the item descriptions and rate filling forms officially validated for corrigendum tender for anti pumping relay 11 pin 110v ac, part no. 1901709 , rectifier bridge unit 60 or 63a 600piv 100v, part no. 1925362 , machanism motor wound spring charged 25k, part no. 1435279 , switch auxiliary assembly, part no. 2120276 , spring charging motor, part no. 1435530 , mechanism catch 25ka, part no. 1435292 , shunt trip coil 110 v dc, part no. 2064674 , vtc or closing coil 110 v dc, part no. 2064613 , fuse, ht,pt,11kv,5a , pt resin cast 3ph 5 limb 6.6kv or 110v or 63, part no. 2267718 , epoxy resin cast current transformer rat, part no. ba1132 , current transformer ctr 600 300 or 5, part no. ctr600300 , relay e or l 50a 1a 110v ac, part no. 1902284 , idmt relay, part no. p0083 , bus bar spout 1200 amp, part no. mv3308 , support insulator for fixed type vcb p00, part no. p0063 , 3.3kv or 6.6kv off load isolator assy upt, part no. 100030 , clamp, al,55mm,strght,busbr , switch, lmt,stopper,220v,10a,2no plus 2nc , padlocing, part no. pcvc3338 , switch control breaker pistol grip, part no. 2121074 , mvng contact, isltr,11kv,outdoor,630 or 800a , vcb 11 kv 1250a25kambl, part no. 418535, as per nit within the Uttar pradesh jurisdiction

10.
How can I find the submission closing date for this contract?

The official timeline and deadline details for corrigendum tender for anti pumping relay 11 pin 110v ac, part no. 1901709 , rectifier bridge unit 60 or 63a 600piv 100v, part no. 1925362 , machanism motor wound spring charged 25k, part no. 1435279 , switch auxiliary assembly, part no. 2120276 , spring charging motor, part no. 1435530 , mechanism catch 25ka, part no. 1435292 , shunt trip coil 110 v dc, part no. 2064674 , vtc or closing coil 110 v dc, part no. 2064613 , fuse, ht,pt,11kv,5a , pt resin cast 3ph 5 limb 6.6kv or 110v or 63, part no. 2267718 , epoxy resin cast current transformer rat, part no. ba1132 , current transformer ctr 600 300 or 5, part no. ctr600300 , relay e or l 50a 1a 110v ac, part no. 1902284 , idmt relay, part no. p0083 , bus bar spout 1200 amp, part no. mv3308 , support insulator for fixed type vcb p00, part no. p0063 , 3.3kv or 6.6kv off load isolator assy upt, part no. 100030 , clamp, al,55mm,strght,busbr , switch, lmt,stopper,220v,10a,2no plus 2nc , padlocing, part no. pcvc3338 , switch control breaker pistol grip, part no. 2121074 , mvng contact, isltr,11kv,outdoor,630 or 800a , vcb 11 kv 1250a25kambl, part no. 418535, as per nit are available inside the detailed notification files. Bidders planning to target this contract in Sonbhadra should check the official portal schedule early to complete their online technical and financial submission well before the closing hours.

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