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GeM Reverse Auction (RA) Rules and Bidding Strategies

✍️ Author: SahayakAI Team📅 Updated: 2026-07-16🔍 Reviewer: CTO Office

A Reverse Auction (RA) on GeM is an online phase where qualified sellers compete in real-time to offer the lowest price. Understanding the mechanics of RA is crucial to secure high-value contracts.


Important Compliance Disclaimer

Before starting, please note that SahayakAI is an independent, private technology platform. We are not affiliated with, authorized, or officially connected with the Government e-Marketplace (GeM Portal) or the Government of India. The official portal is hosted at https://gem.gov.in. Use this manual for educational guidance, and always verify current criteria on the official site.


Reverse Auction Workflow

  1. Technical Qualification: Only sellers who pass the initial technical evaluation can participate in the RA.
  2. Auction Start: The system opens the RA dashboard, displaying the current lowest bid (without revealing seller identities).
  3. Active Bidding: Sellers input lower prices. Each bid must be less than the current lowest price by at least the specified minimum decrement.
  4. Auto-Extension: The auction continues until no new bids are received within the final 10-minute window.

Rules and Parameters

  • RA Duration: Typically 2 hours, but auto-extensions can keep the auction active for several hours.
  • H1 Seller Elimination: In some bids, the highest bidder (H1) at the start of the evaluation phase is eliminated from participating in the RA to accelerate competitive price matching.

Winning Bidding Strategies

  • Calculate Your Floor Price: Never bid below your cost threshold. Factor in GeM transaction charges and logistics before bidding.
  • Patience is Key: Monitor the bidding patterns in the initial hour, and place your optimized bids closer to the deadline to avoid driving prices down too quickly.

Frequently Asked Questions

What is the auto-extension rule in GeM Reverse Auctions?

If a seller places a bid within the final 10 minutes of the auction, the RA is automatically extended by 10 minutes.

What is the minimum decrement value?

It is the minimum amount or percentage by which a seller must reduce their bid below the current lowest bid. The percentage is predefined by the system.

Disclaimer: SahayakAI is an independent helper tool. This guide is for educational purposes. Access official resources directly on gem.gov.in.
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