GEM

PWD Electrical Public Works Department West Bengal Servo Motor Operated Automatic Line Voltage Correctors Tender 2025 IS 9815 (Part 1) Single Phase

Bid Publish Date

30-Dec-2025, 5:42 pm

Bid End Date

13-Jan-2026, 12:00 pm

Progress

Issue30-Dec-2025, 5:42 pm
AwardPending
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Quantity

12

Bid Type

Two Packet Bid

Categories 6

Tender Overview

Organization: Public Works Department West Bengal via Pwd Electrical for procurement of Servo Motor Operated Automatic Line Voltage Correctors conforming to IS 9815 (Part 1) for Single Phase Applications (Q3). Tender scope indicates product category related to voltage correction equipment with no BOQ items currently listed. Location details are not specified in the data, but references to West Bengal imply state-wide procurement context. The buyer emphasizes flexible quantity with option clauses and staged delivery linked to contract performance, requiring bidders to comply with dynamic quantity adjustments up to 25% and variable delivery windows. The opportunity is defined by compliant voltage correction solutions suitable for single-phase networks. The absence of BOQ items suggests a focus on generic product compliance and performance rather than a fixed unit count. This tender includes standard option-based delivery time adjustments and ensures bidders account for potential fluctuations in order volume.

Technical Specifications & Requirements

  • Product name: Servo Motor Operated Automatic Line Voltage Correctors
  • Applicable standard: IS 9815 (Part 1) for Single Phase Applications
  • Delivery scope: Not quantified; quantity may vary by up to 25% during contract and extension periods
  • Voltage category: Single phase; precise voltage range not disclosed
  • Category alignment: Construction sector category with rating in KVA unspecified
  • Key requirement: Compliance with IS 9815 (Part 1) and single-phase operation suitability for power correction
  • OEM/brand notes: Not specified; focus on standard compliance rather than branding
  • Location context: Tender issued by West Bengal state authority; location for installation not clearly stated
  • Additional context: ATC/ATC-uploaded documents referenced; no explicit performance or warranty terms provided

Terms, Conditions & Eligibility

  • EMD/price security: Not specified in the data; bidders should anticipate standard EMD requirements per organization policy
  • Delivery terms: Delivery period tied to original delivery order; option clause allows extended time based on quantity adjustments; minimum extension rule set at 30 days
  • Quantity variance: Purchaser may increase/decrease order quantity up to 25% of bid/contract quantity
  • Payment terms: Not disclosed in data; bidders should align with Pwd Electrical/PWDWB norms
  • Documents required: GST registration, PAN, experience certificates, financial statements, EMD submission, OEM authorizations, and technical compliance certificates as applicable
  • Qualification criteria: Not explicitly stated; bidders should prepare to demonstrate capability for single-phase voltage correction equipment and IS 9815 (Part 1) compliance
  • Penalties/warranties: Not specified; bidders should seek clarity on warranties and LD in tender clarifications
  • ATC/ATC document: An ATC file exists; bidders should review for precise terms and conditions

Key Specifications

  • Product: Servo Motor Operated Automatic Line Voltage Correctors

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

  • Category: Construction-related voltage correction equipment

  • Quantity: Up to 25% variation allowed during contract; exact BOQ items not provided

  • Rating: Not disclosed in KVA; must be compatible with single-phase voltage correction requirements

  • Delivery: Period defined from last date of original delivery order; extended period governed by option clause

Terms & Conditions

  • Quantity adjustments allowed up to 25% of bid/contract quantity

  • Delivery timeline responsive to original delivery order with extension rules

  • IS 9815 (Part 1) single-phase standard compliance required

Important Clauses

Payment Terms

Payment terms not specified; bidders should confirm terms per Pwd Electrical guidelines and potential milestone payments in the contract.

Delivery Schedule

Delivery begins after the last date of original delivery order; additional time computed as (Increased quantity / Original quantity) × Original delivery period, minimum 30 days.

Penalties/Liquidated Damages

LD terms not specified; bidders should seek clear LD rates and penalties in clarification or contract documents.

Bidder Eligibility

  • Experience in supply or integration of single-phase voltage correction equipment

  • Demonstrated capability to meet IS 9815 (Part 1) standards

  • GST registration and financial solvency suitable for procurement scale

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Technical Specifications 1 Item

Item #1 Details

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Category Specification Requirement
Construction Rating (in KVA) 2

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Required Documents

1

GST registration certificate

2

PAN card

3

Experience certificates of similar supply

4

Financial statements (latest audited)

5

EMD/Security deposit document as per WB policy

6

Technical bid/technical compliance certificates

7

OEM authorization or dealership certificate (if applicable)

8

IS 9815 (Part 1) conformity certificates (if available)

9

Any ATC document referenced by the buyer

Frequently Asked Questions

Key insights about WEST BENGAL tender market

How to bid for servo motor voltage corrector tender in West Bengal 2025?

Bidders must submit GST, PAN, experience certificates, financials, EMD, and OEM authorizations. Ensure IS 9815 (Part 1) conformity for single-phase applications, and be prepared for quantity variation up to 25%. Review ATC documents for delivery terms and extension rules; align with West Bengal PWDWB guidelines.

What documents are required for IS 9815 single phase voltage corrector bid?

Required submissions include GST certificate, PAN, experience certificates in similar projects, financial statements, EMD document, technical compliance certificates, OEM authorization if applicable, and IS 9815 conformity certificates or test reports. Review ATC for any additional bidder declarations.

What standards must be met for the voltage corrector equipment?

Equipment must conform to IS 9815 (Part 1) for single-phase applications. Bidders should provide conformity certificates or test reports demonstrating compliance, plus any OEM certifications. Ensure compatibility with 25% quantity variation and delivery extension terms per the buyer terms.

What is the delivery flexibility for this West Bengal tender?

Delivery is linked to the last date of the original delivery order; quantity increases/decreases up to 25% are allowed. If extended, the additional time is calculated as (Increased quantity / Original quantity) × Original delivery period, with a minimum of 30 days.

What are the EMD requirements for this WB voltage corrector tender?

EMD details are not specified in the data; bidders should prepare EMD as per official WB PWDWB guidelines and confirm amount, payment method (DD/online), and validity through the ATC or tender clarifications.

What is the eligibility criteria for bidders in this West Bengal procurement?

Eligibility includes demonstrated experience in supplying voltage correction equipment, capacity to meet IS 9815 (Part 1) standards, and financial solvency evidenced by recent financial statements; GST compliance is mandatory for bid submission.

How to verify OEM authorization for this voltage corrector tender?

Submit OEM authorization or dealer authorization proving authorized supply of IS 9815-compliant single-phase voltage correctors. If not available, propose alternative conformity documentation and seek acceptance in clarifications.

What are the key terms related to delivery at bidder submission?

Key terms include delivery tied to the last date of the original order, option-based quantity changes up to 25%, and possible extension to original delivery period with minimum 30 days; seek explicit confirmation of penalties or LD in the final contract.

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