Mining tenders in Bulgaria.
Explore mining procurement notices in Bulgaria.Compare published figures, review buyers and check the original requirements before preparing a bid.
Otnox tracks 41 mining & metals procurement notices from 36 buying organisations in Bulgaria over this reporting period.
April 20 – October 20, 2026
Tenders · 184 days
0.3% of the whole Bulgaria market
Average published value · Awarded
median €78K
Buying organisations
municipalities, utilities, state orgs
Open right now
2 new every week
Mining tenders in Bulgaria
Review recent notices, their current status and submission deadlines. Open the original documents to confirm the scope and conditions.
View allMarket analysis
Mining procurement in Bulgaria
Reporting period: April 20 to October 20, 2026. 5 notices in this report were open for bids at the snapshot date. 11 notices disclose awarded values in EUR: average €547,975, median €78,000.
30 notices disclose estimated budgets in EUR: average €313,165, median €110,000. The most active buying organisations in this selection are ВОДОСНАБДЯВАНЕ И КАНАЛИЗАЦИЯ ООД (3 notices); ВОДОСНАБДЯВАНЕ И КАНАЛИЗАЦИЯ ЕООД (2 notices); ИНСТИТУТ ПО ПОЛСКИ КУЛТУРИ (2 notices).
Top buyers to watch · Tenders · 184 days
| Organisation | Tenders | Announced value |
|---|---|---|
| ВОДОСНАБДЯВАНЕ И КАНАЛИЗАЦИЯ ООД | 3 | — |
| ВОДОСНАБДЯВАНЕ И КАНАЛИЗАЦИЯ ЕООД | 2 | — |
| ИНСТИТУТ ПО ПОЛСКИ КУЛТУРИ | 2 | — |
| ТОПЛОФИКАЦИЯ СОФИЯ ЕАД | 2 | €2.0M |
| АЕЦ КОЗЛОДУЙ ЕАД | 1 | €45K |
| В И К АД | 1 | €235K |
Average and median values help compare contract sizes. Price the specific scope, quantities and contract terms rather than treating an aggregate as a budget; an undisclosed value does not mean zero.
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IT infrastructure modernization
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Road resurfacing programme
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Hospital equipment supply
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15 min. ago
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IT infrastructure modernization€2.4MRoad resurfacing programme€3.2MHospital equipment supply€640KCloud migration services€890KData center coolingkr 18MCybersecurity assessment€1.1MIT infrastructure modernization€2.4MRoad resurfacing programme€3.2MHospital equipment supply€640KCloud migration services€890KData center coolingkr 18MCybersecurity assessment€1.1MReal-time monitoring
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CountryCPV codeCRM boardWeekly emailSlackBid pipeline, not a spreadsheet
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· the playbook
How to prepare your mining bid
Identify whether the purchase concerns minerals, quarry products or extraction support. Compare material properties and delivery conditions against the buyer's intended application.
Transport distance, loading and moisture or grading adjustments can materially change delivered cost. Price the specified measurement basis and unloading arrangements explicitly.
Build a compliance matrix linking each mandatory requirement to your solution, supporting evidence and responsible colleague. Resolve conflicting documents before the deadline for clarification questions.
Material specification
Match grain size, composition and tolerances; provide the requested test evidence for the offered material.
Supply capacity
Demonstrate available stock or production capacity and explain how you will cover peak call-off quantities.
Transport plan
Check vehicle access, axle or weight restrictions and whether loading and unloading are included.
Quantity acceptance
Specify weighing, sampling and rejection procedures so the commercial offer uses the same quantity basis as the contract.
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