SIGMA › By Language › Turkish
26-July-2017
Turkish, PDF, 357kb
This public procurement brief explains to what extent and in which conditions a contracting authority is free to apply in-house exceptions without breaching the public procurement rules.
26-July-2017
Turkish, PDF, 430kb
It is not generally permitted for a contracting authority and an economic operator to agree to change an existing contract. The terms of the concluded contract should reflect the commitments made in the offer that was selected as the most economically advantageous. Read more.
26-July-2017
Turkish, PDF, 374kb
Subcontracting occurs when an economic operator that has been awarded a public contract entrusts another entity with the performance of part of the works or services that are the subject matter of that contract. Read more.
26-July-2017
Turkish, PDF, 406kb
One of the main choices in public procurement is to determine whether the works, supplies or services that are the subject matter of the procurement are to be acquired by using one contract or by using a number of separate contracts or lots, which may be awarded and performed by different economic operators. Read more.
26-July-2017
Turkish, PDF, 312kb
Contracting authorities may argue that the least expensive offer ensures the achievement of the important financial goal of budgetary savings. Read more.
26-July-2017
Turkish, PDF, 371kb
This procurement brief explains what the life-cycle costing methodology means and the advantages of using this approach. It highlights the key provisions in the Public Procurement EU Directive that set out the legal framework for taking life-cycle costs into account in the various stages of the procurement process.
26-July-2017
Turkish, PDF, 334kb
This procurement brief describes measures at the EU level aimed at ensuring that contracting authorities take full advantage of the potential of Small and Medium-sized Enterprises in their procurement activities.
26-July-2017
Turkish, PDF, 320kb
This brief provides an overview of the market analysis process in public procurement undertaken by a contracting authority to collect information to assist the authority in defining its procurement requirements, by selecting the most appropriate tender method, analysing and evaluating bids, and determining the outcome of the most economically advantagious tender.
26-July-2017
Turkish, PDF, 298kb
This brief presents the new EU public procurement Directive (2014/23/EU) on award of concession contracts. The Directive is part of a recently adopted EU legislative package reforming the EU public procurement rules. A separate procurement brief (No. 30) focuses on the 2014 Public Sector Directive and the 2014 Utilities Directive.
26-July-2017
Turkish, PDF, 755kb
This procurement brief sets out the major changes incorporated into the 2014 public sector and utilities directives. The brief is not intended to provide an exhaustive analysis of all of the changes. A separate procurement brief (No. 31) focuses on the Concessions Directive 2014/23/EU.