GEM

BEL Calibration Services Bharat Electronics Limited Defence Production NABL Labs Onsite - Calibration of Electrical Parameters 2025

Bid Publish Date

17-Nov-2025, 3:05 pm

Bid End Date

01-Dec-2025, 3:00 pm

Latest Corrigendum Available

Progress

Issue17-Nov-2025, 3:05 pm
Corrigendum27-Nov-2025
AwardPending
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Quantity

1

Bid Type

Two Packet Bid

Categories 40

Tender Overview

Organization: Bharat Electronics Limited (bel) under the Department of Defence Production. Service: Onsite calibration services for electrical parameters including voltage, current, power (AC/DC), frequency, power factor, phase angle, resistance, with NABL labs compliance where applicable. Location: Buyer premises (onsite) under Defence Production scope. Estimated Value/EMD: Not specified; contract quantity/duration may be adjusted up to 25% per issued contract. Context: Tender targets calibration of precision electrical measurements for defence-oriented equipment with strict traceability requirements. A key differentiator is the explicit option clause enabling quantity/duration variation and excess settlement for add-on charges.

Technical Specifications & Requirements

  • Category: Calibration services – Electrical measurements (AC/DC voltage, current, frequency, power factor, phase angle, resistance).
  • Standards & Compliance: Mention of NABL labs alignment; no detailed standard set provided in data.
  • Delivery/Location: Onsite calibration at buyer premises; services must be performed at location specified by BEL.
  • Scope Indicators: Calibration of multiple electrical parameters; no BOQ items are listed, indicating a potentially broad service scope.
  • Experience/Qualification: No explicit years or certifications stated beyond NABL alignment; bidders should prepare to demonstrate capability in precision electrical calibration.

Terms, Conditions & Eligibility

  • Quantity/Durability Clause: Contract quantity or duration may be increased up to 25% at contract issue and post-issue; acceptance by bidder is mandatory.
  • Excess Settlement: Additional charges may be invoiced up to a defined percentage of item-level total value; must declare applicability during invoice creation and provide supporting documents.
  • Documentation: Signed and stamped compliance sheet required.
  • BOQ Information: No items listed; bidders should anticipate服務 scope alignment with BEL requirements and ATC documents.

Key Specifications

  • Product/Service: Onsite electrical calibration services

  • Estimated value: Not specified

  • EMD: Not specified

  • Standards: NABL labs alignment hinted; no explicit IS/ISO codes provided

  • Delivery location: BEL buyer premises (onsite)

Terms & Conditions

  • Quantity/duration can vary by up to 25% at contract issue and after issuance

  • Excess settlement allows additional charges up to a defined percentage with proper documentation

  • Compliance sheet must be signed and stamped by bidder

Important Clauses

Payment Terms

Excess settlement allowed with declared applicability; invoicing must include supporting documents; no explicit payment timeline provided in data

Delivery Schedule

Onsite calibration at BEL buyer premises; no fixed delivery dates specified in data

Penalties/Liquidated Damages

No LD details provided in data

Bidder Eligibility

  • Demonstrated capability in electrical calibration near NABL standards

  • Onsite service delivery capability at defence production environments

  • Submission of signed compliance sheet and all required documents

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Historical Data

Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates for calibration projects

4

Financial statements (last 2-3 years)

5

EMD documents (if applicable per BEL terms)

6

Technical bid documents showing calibration capabilities

7

OEM authorizations or calibration equipment attestations

8

Signed and stamped compliance sheets (ATC requirement)

Corrigendum Updates

1 Update
#1

Update

27-Nov-2025

Extended Deadline

01-Dec-2025, 3:00 pm

Opening Date

01-Dec-2025, 3:30 pm

Frequently Asked Questions

Key insights about UTTAR PRADESH tender market

How to bid for calibration services tender in BEL 2025?

Bidders must submit GST, PAN, experience certificates, financials, EMD if applicable, technical and compliance documents, plus signed compliance sheets. The contract allows up to 25% quantity/duration variation post-issuance, and invoicing may include excess charges with supporting documents.

What documents are required for onsite calibration tender in BEL?

Required documents include GST certificate, PAN, experience certificates for calibration, financial statements, EMD documentation, OEM authorizations or equipment attestations, technical bid materials, and a signed/stamped compliance sheet as ATC requires.

What standards apply to NABL-aligned calibration in this BEL tender?

While specific standard codes aren’t listed, bidders should demonstrate NABL-aligned calibration capabilities and traceability for voltage, current, resistance, frequency, power factor, and phase angle measurements, with appropriate calibrations against standard references.

What is the payment and invoicing approach for excess settlement in BEL tender?

Excess settlement permits additional charges up to a defined percentage of the item-level total value. Bidders must declare applicability during invoice creation and provide mandatory supporting documents; exact percentage is defined in the contract terms.

When does onsite calibration work need to start for BEL procurement?

The tender data does not specify start dates. Bidders should prepare for onsite calibration at BEL buyer premises upon contract award and align delivery with BEL scheduling and site readiness.

How to prove NABL-related capabilities for this BEL calibration tender 2025?

Provide NABL accreditation evidence, calibration certificates, calibration laboratory capabilities, traceability records, and prior onsite calibration experience for electrical parameters like voltage, current, frequency, and resistance.

What is required to submit a signed compliance sheet for BEL ATC clauses?

Prepare a stamped and signed compliance sheet detailing adherence to all ATC clauses, including the 25% variation clause and excess settlement provisions, and attach it to the bid submission as required.

What qualifications are needed for on-site calibration at defence premises?

Demonstrate field calibration expertise for electrical parameters, capability to work onsite, availability of calibrated measurement equipment, and documentation proving prior defence or sensitive-environment calibrations where applicable.

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