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Overhaul of Two Gas Turbine Engines (Gtd) Type Tender - 144656026

The BULGARTRANSGAZ EAD has issued a Tender notice for the procurement of a Overhaul of Two Gas Turbine Engines (Gtd) Type Mars 90 in the Bulgaria. This Tender notice was published on 07 Jul 2026 and is scheduled to close on 04 Aug 2026, with an estimated Tender value of EUR 12526651.09. Interested bidders can access detailed Tender information, eligibility criteria, and complete bidding documents by referencing TOT Ref No. 144656026, while the tender notice number is 464599-2026 and Registering on the platform.

Expired Tender

Procurement Summary

Country: Bulgaria

Summary: Overhaul of Two Gas Turbine Engines (Gtd) Type Mars 90

Deadline: 04 Aug 2026

Posting Date: 07 Jul 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 144656026

Document Ref. No.: 464599-2026

Competition: ICB

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: EUR 12526651.09

CPV Classification

50211212 - Aircraft-engine repair services
34144750 - Cargo carriers
42110000 - Turbines and motors
42113300 - Parts of gas turbines

Purchaser's Detail

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Tender Details

Overhaul of two gas turbine engines (GTD) type MARS 90 The subject of this order is the overhaul of two MARS 90 type gas turbine engines, including the following activities according to the technical specification, namely: - Dismantling of the existing two gas turbine engines GTD MARS 90 from the composition of GTKA No. 8 from KS "Lozenets" and GTKA No. 3 from KS "Petrich"; - Transport of the engines from the "Lozenets" CS and "Petrich" CS to the contractor's repair base; - Execution of disassembly, defection, overhaul, restoration, replacement of parts and assembly of the engines; - Transportation of the engines back from the repair base of the contractor to the "Lozenets" CS and, accordingly, to the "Petrich" CS of the Employer; - Installation and 72 hours tests in operational conditions of the engines; - Submission of a final report on the results of the GTD repair; - Warranty maintenance within the warranty period. The gas turbine engines are manufactured and supplied by Solar Turbines Incorporated, headquartered in San Diego, California, USA. They were put into operation in 2016, respectively as part of GTKA No. 8 in the "Lozenets" compressor station and GTKA No. 3 in the "Petrich" compressor station. Engines are MARS 90 model with engine room identification ME2BEA-1100-270, which defines their technical characteristics, operational parameters and specific maintenance requirements according to the manufacturer's prescriptions. At the moment, the engines have reached...
Document Type: Contract Notice Reference Number: 568417 Contract Type: services Estimated Value: 12526651.09 - EUR Authority Type: spec-rights-entity Doc Title: Overhaul of two gas turbine engines (GTD) type MARS 90 Dispatch Date: 2026-07-03 Publish Date: 2026-07-06 Submission Date: 2026-08-04

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