REPAIR SERVICE economizers steam boiler 525 t/h, K1 and K2, CPV code 50531100-7 Text automatically translated in your browsing language Automatically translated

The technical requirements are set out in tender specifications No 7566/8 April 2025, drawn up by the UCC Technical Department of Electrocentrale Craiova. Due to the high temperature regimes, the repeated transient thermal stresses and the service life from commissioning, the pipes of the intermediate superheater no.1 and the economizer, from the pressure system component related to boilers no.1 and 2, were subjected to an advanced erosion with the decrease of their thickness, implicitly the increase of the allowable thermal effort per unit surface of the material (16Mo3) from the composition of these pipes and the straight and curved protections deteriorated or fell. Lately there have been frequent breaks in straight pipes and curves in the economizer component. These pipe bursts have led to repeated stops to remedy these failures, with the unavailability of the energy group, which has a major influence on the efficiency of the boiler, implicitly of the energy group and the reduction of the electricity and heat production of SE Craiova SA. Failure to perform these scheduled repair works increases the value of the production cost due to the costs of accidental repair works. Requests for clarifications will be made 18 days before the date of submission of tenders to the questions section in SEAP, and the reply of the contracting entity will be sent at least 11 days before the date of submission of tenders, the contracting entity will respond to the requests for clarifications submitted by the deadline set on their receipt. Text automatically translated in your browsing language Automatically translated

50531100 - Repair and maintenance services of boilers