What is Guarantee, and why is it required in tendering.put in English language

A guarantee is a formal promise or assurance that certain conditions will be fulfilled, especially that a product will be repaired or replaced if not of a specified quality, or that a contract will be properly executed. In a financial context, it's a pledge to cover another's debt or obligation if they default.

In tendering, a guarantee is required for several reasons:

• Ensures commitment: It provides assurance that the bidder will honor their proposal if awarded the contract and will enter into the contract as agreed.
• Protects against default: If the successful bidder withdraws their bid or fails to sign the contract, the procuring entity can claim compensation from the guarantee.
• Filters serious bidders: It discourages frivolous or non-serious bids, as only genuinely interested and capable parties are willing to provide a guarantee.
• Covers performance: Sometimes, a performance guarantee is required after a contract is awarded to ensure the contractor completes the work according to the specified terms and quality.