State Enterprise Air Traffic Management Tenders

Replacement of the Means for own Continuous Measurements of Sulfur Purification Plant (Soi) 1,2 - Input and Output

Delivery of Waterproofing and Protective Coatings

Construction and Assembly Works on Reinforced Concrete Structures of a Railway Unloading Area above Rotary Scrapers 3 and 4

Delivery and Installation of a 40 Mva Transformer

Replacement of the Means for own Continuous Measurements of Sulfur Purification Plant (Soi) 1,2 - Input and Output

Delivery and Installation of Abrasion-Resistant Coatings

Upgrade and Migration to a New Up-To-Date Version of Turbine Regulator of Turbine No. 5 in "Maritsa East 2 Tpp" Ead

Insurance for the Liability of the Dp Rvd for Damages Caused to Third Parties, Arising from the Activity of the Enterprise in its Capacity as a Provider of Air Navigation Services in the Served Civil Air...

Upgrade of the Automated System for the Management of Technological Processes (Asutp) of Block 4 - Replacement of Servers, Workstations and Software

"Supply of Net Active Electrical Energy Low Voltage for the Needs of the "Northwest State Enterprise" Dp City of Vratsa and Selection of a Balancing Group Coordinator for a Period of 36 Months"