Steam Turbine Major Overhaul 2022

Description

EU call for tender for Affaldsselskabet Vendsyssel Vest I/S regarding the major overhaul of the 5 MW ABB V25A steam turbine at the WtE plant in Hjørring, Denmark. Lot 1: Affaldsselskabet Vendsyssel Vest I/S is planning for a major overhaul of the 5 MW ABB V25A steam turbine to be conducted in late summer 2022 as the machine is reaching almost 200.000 EOH. In order to ensure reliable, safe and efficient operation of the unit a major overhaul of the steam turbine is needed. The Scope of Works includes the following activities: › Planning, arranging, and performing the major overhaul of turbine, main and auxiliary oil pumps, turning gear, turbine valves (ESV and control valves) › Inspection and NDT of turbine parts › Install steel insert rings in row 10 and 11 diaphragms › Delivery of spare parts, options and repairs after fact finding and by prior agreement with AVV For a more thorough description of the Works included in this call for tender, please see the Technical Specification. Included in this call for tender is also a number of optional deliveries. For a description of the options, please see section 4 in the Technical Specification as well as section 9.1.1 in Instruction to Tenderers. Purchase or realization of the options are predominantly dependent on the actual findings, once the turbine has been opened up and inspected. For a description of the terms and conditions of contract, please see General Conditions, incl. appendices, together with the Contract Form.