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Northern Coalfields Limited Electrical Equipment Tender Sonbhadra Uttar Pradesh 2025 – BIS Licenced Relay, Resin Cast Transformers, 6.6KV 110V Standards

Bid Publish Date

06-Jan-2026, 5:53 pm

Bid End Date

27-Jan-2026, 6:00 pm

EMD

₹6,624

Value

₹33,29,083

Location

SONBHADRA , UTTAR PRADESH

Progress

Issue06-Jan-2026, 5:53 pm
AwardPending
Explore all 4 tabs to view complete tender details

Quantity

189

Category

PT RESIN 3PH 3LIMB 6.6KV 3.3KV 110V 100V, Part No.2267770

Bid Type

Two Packet Bid

Tender Overview

The tender is issued by Northern Coalfields Limited (Coal India Limited) for a broad range of electrical equipment in Sonbhadra, Uttar Pradesh. The estimated contract value is ₹3,329,082.95 with an EMD of ₹6,624. Scope includes supply, installation, testing and commissioning of multiple electrical components such as relays, bridge units, contact assemblies, and associated switchgear (as per item list). The award may include up to a 25% quantity variation at contracted rates, and delivery timelines hinge on last delivery order date, with extension rules defined. This procurement emphasizes BIS/type-test certificates and OEM/brand compliance as part of eligibility. Unique aspect: consolidated, multi-item electrical package under a single contract with option clauses.

Technical Specifications & Requirements

There are no explicit item-level specifications published in the summary; however, the bid requires a complete Supply, Installation, Testing and Commissioning package for the listed electrical equipment. Key expectations include BIS licence, type tests, and other product certifications as prescribed in the product specification. The scope includes procurement of advanced electrical components like 6.6KV/3.3KV/110V/100V assemblies, MOV/EL relay blocks, and bus-bar components as indicated in the BOQ. The bidder must ensure compatibility with the intended electrical architecture and provide installation support. Documentation should cover necessary compliance marks and OEM authorizations.

Terms, Conditions & Eligibility

  • EMD: ₹6,624 (cash/online per tender rules)
  • Delivery: general timeline tied to original delivery order; option quantity adjustments up to 25%; extended delivery time computations described in ATC.
  • Scope: Supply, Installation, Testing and Commissioning included; installation support required.
  • Certificates: BIS licence, type test certificates, approval certificates, and other prescribed certificates.
  • Documents: GST, PAN, experience certificates, financials, EMD proof, technical bid certificates, OEM authorizations.
  • Warranty/Penalties: as per product specification and ATC; penalties/LD to be as per standard tender terms.
  • Eligibility: compliance with product specifications, certifications, and supplier capability to perform SITC.

Key Specifications

  • Scope: Supply Installation Testing and Commissioning of electrical goods

  • Estimated value: ₹3,329,082.95

  • EMD: ₹6,624

  • Location: Sonbhadra, Uttar Pradesh

  • Standards: BIS licence; type test certificates; OEM authorizations

Terms & Conditions

  • Option clause allows 25% quantity variation during and post contract at contracted rates

  • Delivery period aligned to last delivery order date with possible extension as per ATC

  • Certificate requirements include BIS licence and type-test certificates

Important Clauses

Payment Terms

Payment terms aligned with standard SITC contracts; EMD submitted; scope includes supply, installation, testing, and commissioning

Delivery Schedule

Delivery period commences from last date of original delivery order; option quantities may extend delivery time with minimum 30 days rule

Penalties/Liquidated Damages

Penalties to be as per ATC and purchase terms; LD provisions apply for delays per contract

Bidder Eligibility

  • Proven experience in SITC of electrical equipment in mining/industrial sectors

  • Valid BIS licence and type-test certification for specified equipment

  • Financial capacity to undertake multi-item SITC with required turnover

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Bill of Quantities (BOQ) 19 Items

Item # Title Description Quantity Unit Consignee Delivery (Days)
1 PT RESIN 3PH 3LIMB 6.6KV 3.3KV 110V 100V, Part No.2267770 AS PER NIT 4 ea dch_stores 90
2 RELAY E L 50A 1A 110V AC, Part No.1902284 AS PER NIT 15 ea dch_stores 90
3 RECTIFIER BRIDGE UNIT 60 63A 600PIV 100V, Part No.1925362 AS PER NIT 10 ea dch_stores 90
4 MECHANISM CATCH 25KA, Part No.1435292 AS PER NIT 5 ea dch_stores 90
5 VTC CLOSING COIL 110 V DC, Part No.2064613 AS PER NIT 20 ea dch_stores 90
6 SHUNT TRIP COIL 110 V DC, Part No.2064674 AS PER NIT 15 ea dch_stores 90
7 MECHANISM MOTOR WOUND SPRING CHARGED, Part No.1435279 AS PER NIT 6 ea dch_stores 90
8 SWITCH AUXILIARY ASSLY 8 WAY, Part No.2120276 AS PER NIT 12 ea dch_stores 90
9 IDMT RELAY, Part No.P0083 AS PER NIT 8 ea dch_stores 90
10 ANTI PUMPING RELAY 11 PIN 110V AC, Part No.1901709 AS PER NIT 10 ea dch_stores 90
11 BUS BAR SPOUT 12OO AMP, Part No.MV3308 AS PER NIT 12 ea dch_stores 90
12 INTERRUPTR ASSY.COMPLET TRANSFER FLEX., Part No.1127006 AS PER NIT 6 ea dch_stores 90
13 EPOXY RESIN CAST CURRENT TRANSFORMER RAT, Part No.BA1132 AS PER NIT 9 ea dch_stores 90
14 EXPOXY RESIN CAST CURRENT TRANSFORMER 20, Part No.92720000 AS PER NIT 6 ea dch_stores 90
15 INSULATOR PORCELAIN ROOF BUSHING, Part No.1113379 AS PER NIT 12 ea dch_stores 90
16 BLOCK CONTACT 2NO FOR PB, Part No.0190275 AS PER NIT 20 ea dch_stores 90
17 STUD COPPER 1000A87C57 30 BUSH, Part No.0238079 AS PER NIT 12 ea dch_stores 90
18 EXPOXY RESIN CAST CURRENT TRANSFORMER 20, Part No.92720000 AS PER NIT 6 ea dch_stores 90
19 VCB 11KV 1250AMP MNL SPRG ELEBELY, Part No.418535 AS PER NIT 1 ea dch_stores 90

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Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates showing prior similar SITC deployments

4

Financial statements (last 3 years) and turnover evidence

5

EMD submission proof (₹6,624) via DD/online payment

6

Technical bid documents and BIS/type-test certificates

7

OEM authorizations or authorized distributorship proof

8

Product specification compliance certificates as prescribed

Frequently Asked Questions

Key insights about UTTAR PRADESH tender market

How to bid for the electrical equipment tender in Sonbhadra Uttar Pradesh 2025?

Bidders must submit GST, PAN, experience certificates, financials, EMD ₹6,624, technical bid, and OEM authorizations. Ensure BIS licence and type-test certificates are uploaded as prescribed in the product specification. The scope includes SITC, with delivery terms dependent on original order dates and option quantities up to 25%. Follow ATC guidelines for delivery extensions.

What documents are required for the bid submission in UP mining equipment tender?

Required documents include GST certificate, PAN card, 3-year financial statements, experience certificates for SITC work, EMD proof, BIS/type-test certificates, OEM authorization, and detailed technical bid. Ensure procurement compliance and product specification conformity, with installation and commissioning plans included.

What standards and certifications are mandatory for this procurement?

Mandatory BIS licence and type-test certificates for the listed electrical equipment. Additional approvals and product-specific certifications should be provided as per the bid specification. OEM authorizations are required to demonstrate supply capabilities and compliance with ISI/BIS standards where applicable.

When is the delivery period and how is extension time calculated in this tender?

Delivery period starts from the last date of the original delivery order. If the option quantity is exercised, additional time equals (Increased quantity ÷ Original quantity) × Original delivery period, minimum 30 days. The purchaser may extend within the original delivery period as per ATC.

What is the estimated contract value and EMD for the UP electrical tender?

Estimated contract value is ₹3,329,082.95. EMD amount required is ₹6,624. Bid requires supply, installation, testing and commissioning with BIS/type-test certificates and OEM authorizations.

What is the scope of supply for this tender in Sonbhadra?

Scope includes Supply, Installation, Testing and Commissioning of electrical equipment, with up to 25% quantity variation at contracted rates. Documentation must include BIS/licences, type tests, and other prescribed certificates, ensuring readiness for SITC in mining operations.

What eligibility criteria must bidders meet for mining electrical equipment?

Bidders must demonstrate prior SITC experience in mining/industrial settings, possess BIS licence and type-test certificates, provide OEM authorizations, have adequate turnover (per tender), and maintain GST/PAN compliance. These criteria ensure technical capability and regulatory compliance for the equipment suite.

What are the payment terms and warranty expectations for this procurement?

Payment terms align with standard SITC contracts; EMD is required at submission. Warranty/AMC details will follow the product specification and ATC. Vendors should anticipate post-delivery support obligations and potential penalties for delays as defined by the contract.

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