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Tender Software Compared
Choose the right platform for Indian bids
Tender Doc Preparation
A practical guide for Indian government bids
State e-Procurement Portals
The complete 2026 guide
MSME Tender Advantages
Every advantage you're not using
Make in India Procurement
Qualify and win government contracts
IREPS Railway Tenders
Indian Railways e-procurement guide
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Plain-language definitions of every Tender Process term that shows up in government tender work.
An addendum is supplementary information added to a tender document after publication, such as pre-bid meeting minutes, additional drawings, or clarifications to technical specifications.
Read definitionA bid is a formal offer submitted by a supplier or contractor in response to a government tender, containing qualification documents and a priced Bill of Quantities.
Read definitionThe bid opening date is the scheduled date and time when the Tender Evaluation Committee formally opens submitted bids on the e-procurement portal in the presence of bidders.
Read definitionThe bid submission deadline is the exact date and time by which bids must be uploaded to the e-procurement portal, portal systems auto-reject any submission received even one second late.
Read definitionThe bid validity period is the duration during which a submitted bid remains binding, typically 90-180 days from the submission deadline, during which the bidder cannot withdraw or revise their offer.
Read definitionBid withdrawal is a bidder's formal request to retract a submitted bid, permitted before the submission deadline without penalty but resulting in EMD forfeiture if done after.
Read definitionA cancelled tender is a procurement exercise formally withdrawn by the procuring entity before award, with all submitted bids returned and EMDs refunded to bidders.
Read definitionA corrigendum is an official amendment to a published tender document that modifies eligibility criteria, deadlines, scope, or other terms, and is binding on all bidders.
Read definitionE-procurement is the end-to-end electronic management of government purchasing, from NIT publication and bid submission to evaluation, award, and payment, conducted on digital portals.
Read definitionAn e-tender is a government tender conducted entirely through an electronic procurement portal, requiring digital signature certificates for bid submission and opening.
Read definitionEmergency procurement is the accelerated purchase of goods or services by a government entity when an urgent need, disaster, breakdown, or public safety threat, cannot wait for standard open tendering procedures.
Read definitionEmpanelment is the creation of a standing approved vendor list by a government department, allowing empanelled firms to receive work orders for defined categories without repeated open tendering.
Read definitionAn early-stage notice that invites firms to express interest before a formal tender, often used to shortlist bidders.
Read definitionFinancial bid opening is the second stage of the two-envelope process where the priced BOQs of technically qualified bidders are decrypted and displayed simultaneously to determine L1.
Read definitionA global tender invites both Indian and foreign suppliers to compete for a government contract, required when adequate domestic competition does not exist or multilateral funding mandates international bidding.
Read definitionA late bid is a tender submission received after the published deadline, automatically rejected by e-procurement portal systems with no possibility of manual acceptance.
Read definitionA Limited Tender Enquiry (LTE) is a procurement method where invitations are sent to a selected list of known suppliers rather than published openly, permitted under GFR for lower-value purchases.
Read definitionMinimum bid time is the mandated minimum response period between NIT publication and bid submission deadline, three weeks for domestic tenders and six weeks for global tenders under GFR 2017.
Read definitionA non-responsive bid is a tender submission that materially fails to meet mandatory NIT requirements, such as missing EMD, expired certificates, or price in the technical cover, and is rejected regardless of its quoted price.
Read definitionThe formal public notice a government department issues to invite bids for a work, good, or service.
Read definitionAn offer validity extension is a request by the procuring entity for bidders to extend their bid validity beyond the original period when evaluation takes longer than anticipated.
Read definitionAn open tender is a publicly advertised invitation where any eligible supplier can submit a bid, mandated by GFR Rule 146 for all central government procurement above Rs 25 lakh.
Read definitionA pre-bid meeting is a formal conference between a procuring entity and interested bidders held before the submission deadline, where bidders seek clarifications and request changes to the tender.
Read definitionPre-qualification is a preliminary screening round that shortlists financially and technically capable firms before the main tender is issued, used for large infrastructure and complex procurement.
Read definitionA Proprietary Article Certificate is a formal justification that authorises direct single-source procurement when only one manufacturer can supply the required item without equivalent alternatives.
Read definitionA re-tender is a fresh procurement exercise issued after cancelling a previous tender that received insufficient bids, bids above estimated cost, or was procedurally flawed.
Read definitionA responsive bid is a tender submission that meets all mandatory requirements of the NIT without conditions or material deviations, making it eligible for evaluation.
Read definitionA Single Source Justification is a formal document approving direct procurement from one supplier without competition when specific statutory conditions, such as urgency, proprietary nature, or G2G agreement, are met.
Read definitionA Single Tender Enquiry is direct procurement from one identified vendor without competition, permitted only with a Proprietary Article Certificate or in extreme emergency situations.
Read definitionTechnical bid opening is the first stage of the two-envelope process where Cover 1 documents are opened and checked for EMD, mandatory certificates, and document completeness.
Read definitionA tender is a formal invitation issued by a government or public body inviting suppliers to submit competitive bids for the supply of goods, works, or services.
Read definitionA tender document is the complete package of instructions, conditions, specifications, and bid forms that defines the scope, rules, and evaluation criteria for a government procurement.
Read definitionA tender fee is the non-refundable charge paid to download or purchase a government tender document, waived entirely for MSMEs with Udyam registration on most portals.
Read definitionA two-stage tender separates unpriced technical proposals in Stage 1 from priced financial bids in Stage 2, used when specifications cannot be fully defined before receiving industry input.
Read definitionSee how Bid India turns these government tender terms into pipeline. Explore the platform or book a 15-minute demo.
