GEM

Eastern Railway Servo Motor Operated Automatic Line Voltage Correctors Tender Kolkata 2025 IS 9815 Part 1

Bid Publish Date

27-Nov-2025, 5:57 pm

Bid End Date

18-Dec-2025, 12:00 pm

EMD

₹21,735

Progress

Issue27-Nov-2025, 5:57 pm
AwardPending
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Quantity

50

Bid Type

Single Packet Bid

Categories 6

Tender Overview

Eastern Railway (Indian Railways) in Kolkata, West Bengal invites bids for the Supply, Installation, Testing and Commissioning of Servo Motor Operated Automatic Line Voltage Correctors conforming to IS 9815 (Part 1) – Single Phase Applications. Estimated value not disclosed; EMD is ₹21,735. The procurement targets equipment capable of precise line voltage correction with single-phase operation, suitable for rail subsystem integration. The scope includes on-site installation and commissioning with post-installation validation. Inspection is conducted by a nominated agency (pre-dispatch option via RITES; post-receipt by consignee). The bid emphasizes service coverage: bidders must establish or already have functional service centers in the state of each consignee location and confirm readiness to establish one within 30 days of contract award. Unique aspect includes mandatory IS 9815 Part 1 compliance and post-installation acceptance criteria. This tender aligns with the government’s focus on reliable power-conditioning equipment for railway infrastructure and requires robust supply chain readiness and after-sales support.

  • Organization: Eastern Railway
  • Location: Kolkata, West Bengal
  • Category: Ser vo Motor Operated Automatic Line Voltage Correctors (IS 9815 Part 1)
  • Key differentiator: on-site installation and commissioning with IS standard compliance
  • EMD: ₹21,735; inspection by RITES pre-dispatch or consignee post-receipt

Technical Specifications & Requirements

  • Product category: Servo motor operated line voltage corrector (single-phase)
  • Standard: IS 9815 (Part 1) compliant
  • Scope: Supply, Installation, Testing and Commissioning of the equipment
  • Inspection: Pre-dispatch by RITES (if clause selected) and post-receipt at consignee site
  • Service obligations: Bidder must have or establish a Functional Service Centre in the consignees’ state; 30-day window post-award to establish
  • Documentation: Upload all mandatory certificates and documents as per ATC; non-submission may lead to rejection
  • Notes: No BOQ items available; focus on compliance, installation readiness, and after-sales support for single-phase voltage correction equipment

Terms, Conditions & Eligibility

  • EMD: ₹21,735 (amount specified)
  • Delivery/Timeline: Installation, testing and commissioning scope; exact delivery timeline not specified in data
  • Service requirement: Functional service center in each consignee state; establish within 30 days of award; payments contingent on documentary evidence
  • Inspection regime: Pre-dispatch by RITES or post-receipt by consignee; acceptance testing at site
  • Certification: Mandatory IS 9815 Part 1 compliance; upload all required certificates/documents per ATC
  • Documentation: Submit GST, PAN, experience/certificates, financials, EMD documentation, OEM authorizations as applicable
  • Warranty/Spare support: Not explicitly described; service center availability implies post-warranty service considerations

Key Specifications

  • Product: Servo motor operated automatic line voltage corrector

  • Standard: IS 9815 Part 1 compliant (Single Phase Applications)

  • Scope: Supply, Installation, Testing and Commissioning

  • EMD: ₹21,735

  • Inspection: Pre-dispatch via RITES (if ATC clause selected) and post-receipt at consignee site

  • Service capability: Functional service centre in each consignee state; establish within 30 days of award

Terms & Conditions

  • EMD amount: ₹21,735; payment linked to document submission per ATC

  • Delivery scope includes on-site installation and commissioning

  • Mandatory IS standard compliance and post-installation inspection

  • Service center presence requirement in consignee states with 30-day setup window

Important Clauses

Payment Terms

Payment tied to delivery milestones and documentary evidence; ensure service centre setup within 30 days of award

Delivery Schedule

Scope includes supply, installation, testing and commissioning; exact timelines to be confirmed in LOA

Penalties/Liquidated Damages

Penalties, if any, to be defined in the ATC/COC; ensure adherence to delivery and performance milestones

Bidder Eligibility

  • Functional service center presence in the state of each consignee location or ability to establish within 30 days of award

  • Experience in supply and commissioning of voltage correction equipment or similar power-conditioning devices

  • Compliance with IS 9815 Part 1 and related railway procurement norms

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Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates for similar servo motor controlled voltage correctors

4

Financial statements or turnover proof

5

EMD submission proof (online/DD) as applicable

6

Technical bid documents and conformity certificates to IS 9815 Part 1

7

OEM authorization or dealer appointment letter (if applicable)

8

Factory/Service Centre details in the consignee state (for service support)

Frequently Asked Questions

Key insights about WEST BENGAL tender market

How to bid for servo voltage corrector tender in Kolkata 2025?

Bidders must submit GST, PAN, experience certificates, financial statements, EMD ₹21,735, and technical conformity to IS 9815 Part 1. Ensure OEM authorization if applicable, and provide evidence of a functional service centre in the consignee state or plan to establish within 30 days of award. Pre-dispatch inspection may be required by RITES.

What documents are required for IS 9815 Part 1 voltage corrector tender in West Bengal?

Required documents include GST certificate, PAN, experience certificates for similar installations, financial statements, EMD proof, OEM authorization, technical compliance certificates, and evidence of service centre readiness in the relevant state. Upload all per ATC and submit during bid submission.

What is the EMD amount for the Eastern Railway voltage corrector bid 2025?

EMD is ₹21,735. Bidder must provide payment proof (online payment or DD) as part of bid submission and ensure funds are available to cover potential pre-dispatch or post-receipt inspection requirements.

What standards must the voltage corrector meet for railway procurement in Kolkata?

Equipment must be IS 9815 Part 1 compliant for single-phase applications; additional railway conformity or OEM certifications may be required as per ATC. Ensure conformity certificates are uploaded with the bid and available for inspection by RITES or consignee.

When is the service centre establishment window for bidders in this tender?

Bidders must establish a functional service centre in each consignee state within 30 days of contract award. Documentary evidence of the service centre must be submitted prior to or at the time of contract fulfillment for payment release.

What is the scope of work for this voltage corrector tender in Kolkata?

Scope includes Supply, Installation, Testing and Commissioning of servo motor operated line voltage correctors; post-installation acceptance testing at the consignee site is implied, with inspection by RITES or consignee as applicable.

What are the inspection modalities for this tender in West Bengal?

Pre-dispatch inspection is conducted by RITES if the ATC selects it; post-receipt inspection occurs at the consignee site before acceptance. Bidders should prepare for both stages and ensure traceable compliance documentation is available.

What are the key eligibility criteria for bidders in this railway tender?

Eligibility includes prior experience with voltage correction or related power-conditioning equipment, IS 9815 Part 1 compliance, GST andPAN, financial stability documentation, and the ability to demonstrate a service centre in the relevant state or timely establishment within 30 days of award.

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