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N/A Protection Test for IEC 61850 Tender Chennai Tamil Nadu 2025 – EMD ₹73986, 25% Quantity Option

Bid Publish Date

20-Dec-2025, 8:06 pm

Bid End Date

20-Jan-2026, 9:00 pm

EMD

₹73,986

Location

CHENNAI , TAMIL NADU

Latest Corrigendum Available

Progress

Issue20-Dec-2025, 8:06 pm
Corrigendum10-Jan-2026
AwardPending
Explore all 4 tabs to view complete tender details

Quantity

1

Bid Type

Two Packet Bid

Key Highlights

  • • Precise EMD amount ₹73,986 as a gate for bid submission
  • • 25% quantity increase/decrease option during contract execution
  • • Delivery period linked to original delivery order, extended period governs additional time
  • • Protection Test scope specifically for IEC 61850 protocol
  • • ATC document uploaded by buyer; review for any special terms
  • • No BOQ items listed; anticipate supplier-led technical proposal
  • • Location: Chennai, Tamil Nadu; procurement under CMC 850 category
  • • Critical readiness: IEC 61850 test capabilities and related certifications

Categories 1

COMMUNICATION PROTOCOL

Tender Overview

The opportunity references a protection-testing procurement centered on IEC 61850 for a Chennai, Tamil Nadu location. Estimated value is not disclosed, but the bid requires an EMD of ₹73,986. The contract includes an option clause allowing a ±25% change in quantity at contracted rates, with delivery timing governed by the last date of the original delivery order. The tender lacks a defined BOQ and a stated organization name in the data provided, and the procurement appears within the CMC 850 category related to protection testing. The unique element is the opt-in quantity adjustment and the need to align delivery with contract timelines, potentially impacting supplier planning and stock. This tender showcases a government-like procurement process with scope for adjustments during execution.

Technical Specifications & Requirements

  • Product/Service: Protection Test for IEC 61850 dedicated to protection testing scope
  • Standards/References: IEC 61850 framework reference; no additional standards listed
  • EMD: ₹73,986 (Earnest Money Deposit) required to participate
  • BOQ: 0 items reported; no itemized quantities available
  • Special Clauses: Quantity may be increased/decreased by up to 25%, with the calculation for extended delivery time: (Additional quantity ÷ Original quantity) × Original delivery period, minimum 30 days
  • Delivery: Delivery period linked to the original delivery order date; extension mechanics apply if option clause is exercised
  • ATC/Attachments: ATC document uploaded by the buyer; ensure review of attached terms

Terms, Conditions & Eligibility

  • EMD: ₹73,986 must be submitted as per tender terms
  • Quantity Flexibility: Option to adjust quantity up to 25% during placement and currency of contract
  • Delivery Timeline: Extended delivery time formula applies, minimum of 30 days when extending
  • Delivery Start: Commences from the last date of the original delivery order
  • Compliance: Bidders must adhere to the option clause and delivery calculations; no specific organization name provided in data
  • Documentation: Review ATC document uploaded by buyer; ensure readiness to comply with terms
  • Risk/Consideration: Lack of BOQ items implies need for robust technical proposal to demonstrate capability for IEC 61850 protection testing
  • General: The tender sits in Chennai, Tamil Nadu, under the CMC 850 protection testing category and may require standard government bid compliance practices

Key Specifications

  • Product/Service: Protection Test for IEC 61850

  • Estimated value: not disclosed

  • EMD: ₹73,986

  • BOQ: 0 items

  • Standards: IEC 61850

  • Delivery: from last date of original delivery order; option to extend with formula

  • Quantity adjustment: ±25% during contract

Terms & Conditions

  • EMD amount of ₹73,986 required for bid participation

  • Option clause authorizes ±25% quantity changes at contracted rates

  • Delivery period calculation uses (Additional quantity ÷ Original quantity) × Original delivery period with a 30-day minimum

Important Clauses

Payment Terms

EMD to be submitted as ₹73,986; no other payment terms provided in data

Delivery Schedule

Delivery period begins after the last date of the original delivery order; extended delivery time follows the stated formula with minimum 30 days

Penalties/Liquified Damages

Not specified in data; review ATC for any LD provisions in attached terms

Bidder Eligibility

  • Must submit ₹73,986 EMD

  • Capability to perform IEC 61850 protection testing

  • Compliance with option clause for quantity variation

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Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates for similar IEC 61850 protection tests

4

Financial statements / solvency evidence

5

EMD submission receipt (₹73,986) via online payment or demand draft

6

Technical bid documents explaining capability to perform IEC 61850 protection testing

7

OEM authorizations or system integrator agreements (if applicable)

8

ATC document as uploaded by buyer (review and acknowledgment)

Corrigendum Updates

1 Update
#1

Update

10-Jan-2026

Extended Deadline

20-Jan-2026, 9:00 pm

Opening Date

20-Jan-2026, 9:30 pm

Frequently Asked Questions

Key insights about TAMIL NADU tender market

How to bid on IEC 61850 protection test tender in Chennai 2025

To bid on the Chennai protection test tender, ensure you submit the EMD of ₹73,986, review the ATC uploaded by the buyer, and demonstrate IEC 61850 testing capability. Prepare a technical bid detailing approach, confirm eligibility for quantity variation up to 25%, and align delivery with the original delivery order timeline.

What documents are required for Chennai IEC 61850 tender submission

Submit GST registration, PAN, experience certificates in IEC 61850 protection testing, financial statements, EMD receipt of ₹73,986, technical bid, OEM authorizations if applicable, and the buyer-uploaded ATC document. Ensure all documents are current and match the tender scope.

What are the delivery terms for the Chennai protection test tender

Delivery begins from the last date of the original delivery order. If quantity increases/decreases by up to 25%, the extended delivery time uses (Additional quantity ÷ Original quantity) × Original delivery period, with a minimum of 30 days.

What standards apply to the IEC 61850 protection test tender

The tender cites IEC 61850 as the protected testing standard. Bidders should demonstrate capabilities aligned with IEC 61850 testing practices, ensuring compatibility with substation automation and protection schemes specified by the buyer.

How is the EMD amount of ₹73,986 paid for this bid

The EMD of ₹73,986 must be submitted per bid instructions, typically via online payment or demand draft. Ensure the payment details are reflected in the bid submission and attach the payment receipt to your technical bid.

What happens if the bidder fails to meet the option clause

Non-compliance with the option clause (±25% quantity) can render the bid non-responsive. Ensure your bid includes a clear plan for handling quantity adjustments and the associated delivery timeline adjustments per the formula.

Where can I find the buyer-uploaded ATC for this tender

The ATC document is uploaded by the buyer in the tender portal. Access the file via the tender page’s ATC/document section, review terms, and align your bid in accordance with the conditions stated there.

What is the priority requirement for IEC 61850 testing capability

Prioritize demonstrable IEC 61850 testing experience, with documented projects or labs, to substantiate capability. Include detailed testing methodologies, equipment lists, and reference installations to satisfy the buyer’s expectations.