1. The Subject Of The Order Are Construction Works Consisting In Comprehensive Energy Modernization Of The Building Of The Tax Office In Sieradz, Ul. Spółdzielcza 3 Implemented Under The Measure Fenx.01.01 Energy Efficiency Priority Fenx.01 Support For The Energy And Environment Sectors From The Cf Program Of The European Funds For Infrastructure, Climate, Environment 2021-2027 Program. 2. The Detailed Scope And Conditions For The Execution Of The Subject Of The Order Are: 1) Technical Specification For The Execution And Acceptance Of Works (Part No. 1) - Annex No. 1A To The Swz; 2) Description Of The Subject Of The Order, Technical Documentation, Traffic Organization And Appropriate Arrangements - Annex No. 2A To The Swz; 3) Outlay Cost Estimates For Construction And Electrical Works - Annex No. 3A To The Swz; 4) Contract Template - Annex No. 6 To Swz5) Ex-Ante Audit, Energy Audit, Feasibility Study - Annex No. 12A To The Agreement,