Competence, certification and the paperwork that makes an installation legal
Electrical work is one of the most tightly regulated trades a public buyer procures, and competence is evidenced at two levels. The enterprise holds registration with a recognised body that audits its work; the individuals hold qualifications for the specific activity, including separate authorisation for high-voltage work, testing and inspection. Buyers verify both, and they verify the scope of the registration, because a contractor registered for domestic work is not thereby competent for a substation.
The deliverable that closes the job is a certificate, not a completed installation. Installation certificates, test results for continuity, insulation resistance, earth fault loop impedance and residual current device operation, and as-installed drawings and schedules are required before handover and are the evidence the buyer holds for its own statutory duties. Periodic inspection and testing on a defined cycle is a separate recurring requirement that is often let in the same contract and priced per circuit or per distribution board.
Work in occupied buildings is governed by isolation rather than by programme. Live working is normally prohibited, so the job depends on planned shutdowns agreed with the occupier, often at night or at weekends, under a permit to work with lock-off and proving procedures. Where standby generation, uninterruptible supplies or life safety systems are involved, the sequence of isolation is designed rather than improvised. Bidders who price the installation and not the access windows consistently underestimate these contracts, and buyers who do not specify the windows receive prices that assume the worst.
This section describes how this category is bought generally, across the public buyers that publish it. The figures elsewhere on this page are measured for this market alone.
Who buys electrical installation in Greece?
GlobalGov holds 56 electrical installation records from 35 distinct buying organisations in Greece. The most frequent publishers are International buyer (3 records); International buyer (3 records); International buyer (3 records); International buyer (3 records); International buyer (3 records); International buyer (3 records). Between them the 6 largest account for 32% of everything published, so buying here is spread across many separate authorities.
| Buying organisation | Records | Share |
|---|---|---|
| International buyer | 3 | 5.4% |
| International buyer | 3 | 5.4% |
| International buyer | 3 | 5.4% |
| International buyer | 3 | 5.4% |
| International buyer | 3 | 5.4% |
| International buyer | 3 | 5.4% |
What are electrical installation contracts worth in Greece?
49 of the 56 records publish a contract value. The median is $7.5M and the largest single published value is $95.9M. By size, 1 under $100k, 2 between $100k and $1M, 27 between $1M and $10M, 19 above $10M. The remaining 7 publish no value at all, so every figure here describes the priced subset only, and values are as stated by the buyer rather than as finally awarded.
| Contract size | Records | Share of priced |
|---|---|---|
| under $100k | 1 | 2.0% |
| between $100k and $1M | 2 | 4.1% |
| between $1M and $10M | 27 | 55% |
| above $10M | 19 | 39% |
How long do bidders get to respond to electrical installation tenders in Greece?
Across the 11 Greece electrical installation notices that publish both a publication date and a closing date, the median response window is 39 days. A quarter of them allowed 36 days or fewer and a quarter stayed open for more than 44. Not one of them closed within a fortnight of being published, so the window on this market is consistently workable.
How often are electrical installation tenders published in Greece?
Greece published 2 notices in this category in the last twelve months. Over the last three years there were 19, spread across 35 separate months of activity since 28 May 2021. March is historically the busiest month. No new notice has been published in this category since 26 May 2026, 128 days ago, so treat the figures above as a record of the market rather than as this week's pipeline.
How does Greece compare with other electrical installation markets?
Among the 19 countries where GlobalGov holds a comparable electrical installation market, Greece ranks 15th by number of records. The largest is Germany (814 records against 56 here). Within Greece itself, electrical installation is the 44th largest of the 56 procurement categories tracked here.
Where do the Greece electrical installation records on this page come from?
These 56 records are collected from 1 official source: TED (56). GlobalGov is an independent aggregator and is not affiliated with any of them; each record links back to the notice on its issuing portal. The set is rebuilt nightly, and the counts on this page were taken on 2026-10-01.
Most recent Electrical Installation tenders in Greece
None of these are open for bids now — they are the most recent records GlobalGov holds for this market, kept here so the shape of a typical electrical installation notice in Greece is visible. Set an alert to be told when the next one opens.
Greece – Water-treatment plant construction work – Διακήρυξη ανοικτής διαδικασία για την επιλογή αναδόχου του έργου: «ΚΑΤΑΣΚΕΥΗ ΕΓΚΑΤΑΣΤΑΣΕΩΝ ΕΠΕΞΕΡΓΑΣΙΑΣ ΝΕΡΟΥ ΚΑΙ ΚΕΝΤΡΙΚΩΝ ΑΓΩΓΩΝ ΜΕΤΑΦΟΡΑΣ ΝΕΡΟΥ ΔΗΜΟΥ ΑΙΓΙΑΛΕΙΑΣ»
Greece-Chalandri: Construction work for the oil and gas industry
Other procurement categories in Greece
Medical EquipmentVehicles and FleetWaste ManagementManagement ConsultingOil Gas UpstreamSoftware DevelopmentFood Aid and NutritionVehicle MaintenanceIct EquipmentTelecommunicationsLaboratory EquipmentRoads and Highways InfrastructureFacilities and CleaningBuilding MaterialsPharmaceuticalsGround TransportFuel SupplyOffice FurnitureHospital ConstructionAgricultural EquipmentUniforms ClothingIT ConsultingCatering ServicesCommunications PrMilitary LogisticsCivil ConstructionArchitecture and EngineeringBuilding ConstructionFinancial AdvisoryMaintenance & RepairFreight and LogisticsRoad & InfrastructureEnergyStaffing AugmentationPrinting PublishingWater Supply ProjectsWeapons SystemsMail CourierTraining and Capacity BuildingEvent ManagementCommunity DevelopmentRenovation RehabilitationScientific ResearchAudit and AccountingResearch & DevelopmentSanitation SeweragePower TransmissionDatabase ManagementSite PreparationCybersecurityHealthcare ServicesHelpdesk SupportSecurity ServicesSurveillance & IsrTransportation
Electrical Installation procurement in other markets
GermanyUnited StatesFranceRomaniaPolandItalyPortugalCzech RepublicSwitzerlandNetherlandsSpainCroatia
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