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National Fertilizers Limited FAN BLADES Procurement India 2025 - Weight-Balanced Blades, 55-60 RC Hard Facing

Bid Publish Date

26-Dec-2025, 12:34 pm

Bid End Date

12-Jan-2026, 11:00 am

Progress

Issue26-Dec-2025, 12:34 pm
AwardPending
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Quantity

90

Bid Type

Single Packet Bid

Categories 3

Tender Overview

National Fertilizers Limited (NFL) invites bids for the supply of FAN BLADES in India. The scope is limited to the supply of goods, with a focus on precise blade geometry, equal weight distribution, and certified material properties. Key differentiators include strict weight balance tolerance of ±50 grams per blade, NABL-certificated material tests, and 55-60 RC hardness for the hard facing area. The procurement emphasizes quality control via documented test certificates and bank details at invoicing. The bid includes a 25% quantity flex, and delivery timing is tied to the original delivery period with potential extension at contracted rates. The opportunity targets bidders capable of rigorous conformance to drawing specifications and test standards.

Technical Specifications & Requirements

  • Product: FAN BLADES (diameter and pitch must match drawing).
  • Weight tolerance: all blades within ±50 grams of each other.
  • Material tests: provide material composition and physical properties test certificates from a NABL-accredited lab.
  • Hard facing: hardness 55-60 RC with certificate.
  • Bank details: submit latest bank details (mandate or cancelled cheque) on letterhead at invoice submission.
  • Delivery/quantity flexibility: option to increase quantity up to 25% during or after contract, at contracted rates.
  • Documentation: ensure upload of required certificates with bid; non-submission risks rejection.
  • Drawing conformance: diameter and pitch must be perfectly accurate as per drawing.
  • Weight check: blades must be equal in weight across batch.
  • ATC/ATC-linked documents: comply with included terms and any uploaded ATC.

Terms, Conditions & Eligibility

  • EMD/SC: details not disclosed in data; bidders must adhere to standard EMD submission as per contract terms.
  • Delivery timeline: delivery period starts from the last date of original order; extension calculations apply with minimum 30 days.
  • Scope: Scope of supply is strictly “Only supply of Goods.”
  • Certificates: failure to upload required certificates may lead to rejection.
  • Bank details: mandatory bank mandate/cheque copy on vendor letterhead at invoice submission date.
  • ATC compliance: comply with Buyer Added ATC clauses; all terms must be accepted.
  • Weight and material: tested materials with NABL, and hardness certification must be provided with supply.
  • Option clause: quantity adjustments permitted up to 25% as described.

Key Specifications

    1. Product/service: FAN BLADES with exact diameter and pitch per drawing
    1. Weight balance: all blades within ±50 grams
    1. Material testing: material composition and physical properties from NABL-accredited lab
    1. Hard facing: 55-60 RC hardness with certification
    1. Bank details: submit latest bank mandate/cancelled cheque on letterhead at invoice
    1. Delivery/quantity: option to increase quantity up to 25% at contracted rates

Terms & Conditions

  • EMD/financial documents per contract terms; disclose amount or method

  • Delivery terms: start from last date of original order; extension rules apply

  • Eligibility: NABL-certified tests, exact drawing conformity, and bank detail submission

Important Clauses

Payment Terms

Delivery-based payment terms are as per contract; bidder must align with option clause and invoicing with bank mandate

Delivery Schedule

Delivery period calculated from last date of original delivery order; extended duration formula applies with minimum 30 days

Penalties/Liquidated Damages

LD terms are part of ATC; precise LD rates not disclosed here but subject to contract

Bidder Eligibility

  • Experience in supplying precision CNC/fan blades or aero components with traceable testing

  • Demonstrated NABL-accredited lab test capability or supplier of NABL-certified products

  • Financial stability with adequate turnover and bank details ready for invoicing

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Required Documents

1

Certificate (Requested in ATC)

2

OEM Authorization Certificate

3

Additional Doc 1 (Requested in ATC) *In case any bidder is seeking exemption from Experience / Turnover Criteria

4

the supporting documents to prove his eligibility for exemption must be uploaded for evaluation by the buyer

Frequently Asked Questions

Key insights about PUNJAB tender market

How to bid for NFL FAN BLADES tender in India 2025 with NABL tests

Bidders must submit NABL-lab test certificates for material composition and physical properties, along with blades matching the drawing. Include latest bank mandate, PAN, GST, and experience certificates. Ensure weight balance within ±50 g and 55-60 RC hard facing certificate. Delivery timeline aligns to original order with potential 25% quantity variation.

What documents are required for NFL fan blades procurement in India

Submit GST, PAN, company registration, NABL test certificates, material composition certificates, RC hardness certificates (55-60), bank mandate/cancelled cheque, and previous supply experience. Upload ATC-compliant documents and OEM authorizations if applicable to ensure bid validity.

What are the technical specifications for NFL FAN BLADES in 2025

Key specs include precise diameter and pitch per drawing, weight balance within ±50 g, NABL-certified material properties, 55-60 RC hardness for hard facing, and documentation proving conformance. Delivery terms permit a 25% quantity increase at contracted rates.

When is the delivery timeline for NFL fan blades contract

Delivery starts after the last date of the original delivery order; extended delivery time can be calculated as (Increased quantity ÷ Original quantity) × Original delivery period, with a minimum of 30 days. Additional extension allowed up to the original period under option clause.

What is required for bank details in NFL blade bids

Bidders must submit a valid bank mandate or cancelled cheque copy on their letterhead at invoice submission. This ensures smooth payment processing under the option clause and standard contract terms.

What qualifies as NABL-certified testing for NFL blades

Testing must come from a NABL-accredited laboratory, covering material composition and physical properties. Certificates should accompany the supply and reference the blade batch to ensure traceability and compliance with drawing specifications.

What is the scope of supply for NFL FAN BLADES tender

Scope is strictly the supply of goods—the fan blades themselves. The procurement excludes manufacturing or installation services. Bid price must cover all costs associated with delivering compliant blades to NFL.

What happens if blade weight variance exceeds ±50 grams

Blades failing the ±50 g weight balance criterion may lead to bid rejection or requirement for replacement. Ensure rigorous QC testing during manufacture to maintain batch uniformity as per drawing.