<p>The idea that the private sector can play an important partin the financing and creation of built assets and thesubsequent operation of public services has gained ground overthe last decade. This development has contributed to the risein public-private partnership (PPP) projects in many countriesand within many areas in the public sector. From theconstruction perspective, these projects are usually creditedas providing real incentives for the actors involved, as wellas creating a business environment that is conducive toinnovation and improved practices, especially in theconstruction phase. This thesis examines the validity of thesestatements in the context of the PPP procurement route and theextent to which the actors involved in the design andconstruction phases are presented with, and able to exploit,opportunities for technological innovation. A multiple- casestudy approach was adopted for the empirical part of theresearch. Four major projects, containing significantconstruction work and completed between 1997 and 2002, werestudied: three in the UK and one in Sweden. Project personnel–the principal actors in the design and constructionphases–were interviewed at length. Within the findingsthere is evidence that the existence of certain conditions onprojects, and particular actions arising in relation thereto,can lead to a marked propensity towards innovative behaviour.The conclusion is reached that it is possible to implementtechnological innovations successfully on PPP projects, butthat there is reason to be cautious in promoting thisprocurement route as a prescription for success in theconstruction sector. There are inhibitors in the process thathave the potential to limit the amount of innovation achievedon a project. The thesis discusses this matter and identifiesthree key areas–communication and information, achievingtransparency in the applied framework and risk management–in which actions could be taken in order to improve theprospects for realising technological innovation on PPPprojects.</p><p><b>Keywords:</b>Public-private partnerships, technologicalinnovation, construction procurement, project management,risk</p>

The idea that the private sector can play an important partin the financing and creation of built assets and thesubsequent operation of public services has gained ground overthe last decade. This development has contributed to the risein public-private partnership (PPP) projects in many countriesand within many areas in the public sector. From theconstruction perspective, these projects are usually creditedas providing real incentives for the actors involved, as wellas creating a business environment that is conducive toinnovation and improved practices, especially in theconstruction phase. This thesis examines the validity of thesestatements in the context of the PPP procurement route and theextent to which the actors involved in the design andconstruction phases are presented with, and able to exploit,opportunities for technological innovation. A multiple- casestudy approach was adopted for the empirical part of theresearch. Four major projects, containing significantconstruction work and completed between 1997 and 2002, werestudied: three in the UK and one in Sweden. Project personnel–the principal actors in the design and constructionphases–were interviewed at length. Within the findingsthere is evidence that the existence of certain conditions onprojects, and particular actions arising in relation thereto,can lead to a marked propensity towards innovative behaviour.The conclusion is reached that it is possible to implementtechnological innovations successfully on PPP projects, butthat there is reason to be cautious in promoting thisprocurement route as a prescription for success in theconstruction sector. There are inhibitors in the process thathave the potential to limit the amount of innovation achievedon a project. The thesis discusses this matter and identifiesthree key areas–communication and information, achievingtransparency in the applied framework and risk management–in which actions could be taken in order to improve theprospects for realising technological innovation on PPPprojects. Keywords:Public-private partnerships, technologicalinnovation, construction procurement, project management,risk / <p>NR 20140805</p>

Both construction Waste Minimisation (WM) and construction procurement activities play an effective role in attaining sustainability by giving due consideration to the environment, community and social conditions in delivering built assets. The construction industry has a major impact on the environment, both in terms of resource consumption and increasing waste production. Recent figures published by the UK government reveal that construction and demolition activities produce approximately 32% of total waste generated: three times the waste produced by all households combined. However, the current and on-going research in the field of construction WM and management focuses mainly on onsite waste quantification and management; and stakeholders‟ source identification. Little research has been undertaken to evaluate the relationship between Construction Procurement Systems (CPS) and construction waste generation. However, literature emphasises the need for research in this context. This research aims to develop a Procurement Waste Minimisation Framework (PWMF) to enhance WM practices by evaluating the relationship between CPS and construction waste generation. Objectives of the research include: examine construction WM drivers, WM approaches, waste origins and causes; critically review and evaluate current CPS and sustainable procurement practices in the UK; assess the relationship between CPS and construction waste generation; investigate and synthesis Procurement Waste Origins (PWO); examine the most suitable CPS that could potentially embed and sustain WM; develop and validate the PWMF. This research has adopted a survey research design and mixed methods sequential procedure. Data has been gathered through a cross sectional, self-administered postal questionnaire survey (N=258 distributed, n=65 received) and semi-structured interviews (N=17) with procurement managers and sustainability managers from the top 100 UK contracting organisations and quantity surveyors from the top 100 UK quantity surveying organisations. Data analysis techniques include: descriptive statistics; non-parametric tests; and constant comparative method. The PWMF has developed based on the findings of literature review, questionnaire survey and semi-structured interviews and adopting key concepts of problem solving methodology. The PWMF validation method includes: validation questionnaire (N=8) and follow-up semi-structured interviews (N=6) with procurement managers, sustainability managers and quantity surveyors. Key findings which emerged from the study include: CPS do have an impact on waste generation in construction; integrated CPS have major potential to integrate WM strategies; four PWO identified (i.e. uncoordinated early involvement of project stakeholders; ineffective communication and coordination; unclear allocation of WM responsibilities; and inconsistent procurement documentation) and associated sub-waste causes; and the developed PWMF enables to diagnose potential waste origins and causes, and WM improvement measures for design and build projects. The study has made recommendations which, if adopted, will lead to significant improvements in WM practices and sustainable procurement practices in construction. The content should be of interest to contractors, clients, and organisations dealing with procurement, waste and sustainability.

We study the effects of the recent economic crisis on firms' bidding behavior and markups in sealed bid auctions. Using data from Austrian construction procurements, we estimate bidders' construction costs within a private value auction model. We find that markups of all bids submitted decrease by 1.5 percentage points in the recent economic crisis, markups of winning bids decrease by 3.3 percentage points. We also find that without the government stimulus package this decrease would have been larger. These two pieces of evidence point to pro-cyclical markups. (authors' abstract)

政府採購法下之工程採購較他類採購規模大，契約金額高，且因履約期長，履約之不可預期性增加，常造成履約過程中，對於契約無法明確釐清之事項及責任，在機關為維護公共利益，而廠商為爭取合理利潤，雙方立場不一致情形下，無法有效解決問題，遂產生履約爭議，而須透過履約爭議處理制度來解決雙方之紛爭。而仲裁係履約爭議處理的一種快速有效解決爭議之方式，由雙方當事人各自推舉仲裁人，再共推一名主任仲裁人組成仲裁庭解決雙方之紛爭。然現行情況機關多抗拒仲裁，不信任仲裁，質疑仲裁程序之公正性，進而提出撤銷仲裁判斷之訴訟，但幾乎皆遭法院駁回，機關最終必須接受仲裁判斷結果。本研究針對公共工程採購仲裁爭議案件，以深度訪談實際參與仲裁庭審理過程之機關與廠商兩造，就整個仲裁過程是否以公平公正、符合程序正義，有效合理的解決紛爭，並探究為何機關提起撤銷仲裁判斷之訴訟之原因。研究結果發現機關質疑仲裁制度公正性的原因係對工程採購履約爭議制度不熟悉，且仲裁人在處理過程有代理人之行為，加上機關的律師不若廠商的律師積極、仲裁結果輸多贏少，導致不信任仲裁。而機關除認為仲裁結果不公正外，又為避免遭受圖利廠商質疑遂提起撤銷仲裁判斷訴訟。因此研究建議機關可選任由具工程專業背景之資深公務人員擔任仲裁人，並提供聘任律師合理費用以提升機關參與仲裁之信心與意願。 另公開工程採購爭議仲裁判斷書供社會大眾閱覽、加強仲裁人訓練、推廣仲裁、相關主計、政風及審計等監督單位應尊重採購專業人員之判斷等建議，使當事人更能接受仲裁判斷結果。 / Under Government Procurement Law, the scale and amount of public construction procurement is usually much larger. The increased unexpected factors due to longer compliance period, and different standpoint from both sides could rise the possibility of disputes, which should be solved with a more systematic way. Arbitration, which solves disputes by selecting arbitrators and forming an arbitral tribunal, is a fast and efficient way to deal with disputes from public construction procurement. However, presently, most government agencies distrust arbitration and often file out a revocation of an arbitral, which usually be dismissed by the court. At last, government agencies have to accept the outcome of the arbitration.This thesis studies the cases of public construction procurement disputes. By interviewing both sides of the actual participants, the fairness, effectiveness and justifiability of an arbitral tribunal is carefully examines. The result indicates that the major reasons why government agencies distrust arbitration include the followings: First, government agencies are often unfamiliar with the system of public construction procurement arbitration. Second, arbitrators could assign delegates. Third, attorneys of government agencies could be less aggressive than that of contractors. Forth, government agencies often lose in arbitrations. Moreover, government agencies could file out a revocation of an arbitral preventing being suspected to be in favor to contractors. It is suggested by this study that government agencies could select senior staffs from government agencies with engineering background as arbitrators and provide them with reasonable subsidy. Other suggestions includes: arbitration award be opened for public reference, enhancing arbitrator's training, promoting arbitrator, other divisions of government agencies respect public construction procurement professionalism, et cetera.

Thesis (LLM)--Stellenbosch University, 2013. / Bibliography / ENGLISH ABSTRACT: In order for the government to function, it needs goods and services. It may acquire these goods and services by using its own resources, or by contracting with outside bodies. The latter method is generally referred to as public or government procurement. Government procurement usually contributes a large deal to a country’s economy and is therefore of great importance. With South Africa’s political transformation in 1994, the construction industry was used as the model for public sector procurement reform. The industry regulates all infrastructure and constituted 3.8% of the country’s gross domestic product (GDP) in 2011 with the private sector as its biggest client. The legal regulation of construction procurement in South Africa is therefore significant. Section 217 of the Constitution¹ sets the standard for government procurement in South Africa. Section 217(1) provides that organs of state in the national, provincial or local sphere of government or any other institutions identified in national legislation when contracting for goods or services must do so in accordance with a system which is fair, equitable, transparent, competitive and cost-effective. Organs of state are not prevented from implementing procurement policies which provide for categories of preference in the allocation of contracts and the protection or advancement of persons, or categories of persons, disadvantaged by unfair discrimination in terms of section 217(2). Section 217(3) in turn provides that national legislation must prescribe a framework in terms of which section 217(2) must be implemented. The rules for construction procurement in South Africa are found in the Construction Industry Development Board (CIDB) Act² and the Regulations to the Act.³ The Construction Industry Development Board has been established by the Act and is empowered to regulate construction procurement in terms of the Act and to publish best practice guidelines for further regulation and development of construction procurement. This thesis aims to answer the question as to whether the legal regulation of construction procurement complies with section 217 of the Constitution. Chapter one sets out the research question to be answered, the hypothesis on which the thesis is based and the methodology employed. Chapter two establishes the constitutional standard for government procurement in South Africa and is the standard against which the rules discussed in subsequent chapters are tested. Following this, the procurement procedures in terms of which supplies, construction works and services are procured are described and analysed in chapter three. It appears that the Regulations to the CIDB Act exclude contracts for supplies and services in the construction industry. Therefore, the qualification criteria for construction works contracts are examined in chapter four. Thereafter, the evaluation and award of construction works, supplies and services contracts are explained and analysed in chapter five. Government procurement may further be used for objectives not directly connected to the main goal which is the procurement of goods and services at the best possible price. It may also be used for the promotion of socio-economic objectives, for example. Therefore, in the sixth chapter, the use of government procurement as a policy tool in the South African construction industry is discussed and analysed. The concluding chapter collectively refers to what was discussed in the preceding chapters including the conclusions and attempts to answer the research question as to whether the legal regulation of construction procurement in South Africa complies with section 217 of the Constitution. / AFRIKAANSE OPSOMMING: Die staat het goedere en dienste nodig om te funksioneer. Dit kan hierdie goedere en dienste verkry deur die staat se eie bronne te gebruik, of dit kan instansies van buite kontrakteer. Daar word oor die algemeen na laasgenoemde metode verwys as staatsverkryging. Gewoonlik lewer staatsverkryging ‘n groot bydrae tot ’n land se ekonomie en dit is dus van groot belang. Met Suid-Afrika se politieke transformasie in 1994 is die konstruksiebedryf as die model voorgehou vir die hervorming van die staatsverkrygingstelsel. Die konstruksiebedryf reguleer alle infrastruktuur in die land en het in 2011 3.8% tot Suid- Afrika se Bruto Binnelandse Produk (BBP) bygedra, met die private sektor as die grootste kliënt in die bedryf. Dit is dus noodsaaklik dat staatsverkryging in die Suid-Afrikaanse konstruksiebedryf wetlik gereguleer word. Artikel 217 van die Grondwet4 stel die standaard vir staatsverkryging in Suid-Afrika. Artikel 217(1) bepaal dat staatsorgane in die nasionale, provinsiale of plaaslike regeringsvertakkings, of enige ander instelling in nasionale wetgewing vermeld, wat vir goedere of dienste kontrakteer, sodanige goedere of dienste moet verkry ooreenkomstig ’n stelsel wat regverdig, billik, deursigtig, mededingend en koste-effektief is. Staatsorgane word verder nie verhinder of belet om staatsbeleid te implementeer wat voorsiening maak vir die bevordering van sekere mense, of kategorieë mense, wat ingevolge artikel 217(2) deur onbillike diskriminasie benadeel is nie. Artikel 217(3) bepaal dat nasionale wetgewing ’n raamwerk moet voorskryf ingevolge waarvan artikel 217(2) geïmplementeer moet word. Die Wet op die Ontwikkelingsraad vir die Konstruksiebedryf (Construction Industry Development Board Act)5 en die Regulasies tot die Wet6 omskryf die regsreëls vir staatsverkryging in die Suid-Afrikaanse konstruksiebedryf. Die Ontwikkelingsraad vir die Konstruksiebedryf het ingevolge hierdie Wet tot stand gekom en is gemagtig om staatsverkryging in die konstruksiebedryf te reguleer. Dit mag ook goeie praktykriglyne publiseer vir verdere regulering en ontwikkeling van staatsverkryging in die konstruksiebedryf. Hierdie tesis het ten doel om die vraag te beantwoord of die wetlike regulering van staatsverkryging in die konstruksiebedryf aan artikel 217 van die Grondwet voldoen. Hoofstuk een gee ‘n uiteensetting van die navorsingsvraag wat beantwoord sal word, die hipotese waarop die tesis berus en die metodologie wat aangewend word. Hoofstuk twee omskryf die grontwetlike standaard vir staatsverkryging in Suid-Afrika en word as standaard gebruik waarteen die regsreëls vir staatsverkryging in die konstruksiebedryf in die daaropvolgende hoofstukke getoets word. Vervolgens word die verkrygingsprosedures ingevolge waarvan voorraad, konstruksiewerk en dienste verkry word, in hoofstuk drie bespreek en ontleed. Dit blyk dat die Regulasies tot die Wet op die Ontwikkelingsraad vir die Konstruksiebedryf (CIDB Act) kontrakte vir die verkryging van voorraad en dienste uitsluit. Gevolglik word die tendervereistes vir konstruksiewerk in hoofstuk vier bespreek. Vervolgens word die evaluering en toekenning van konstruksiewerk, voorraad- en dienskontrakte uiteengesit en ontleed in hoofstuk vyf. Dit blyk verder dat staatsverkryging gebruik mag word vir doelwitte wat nie direk verband hou met die primêre doel, naamlik die verkryging van goedere en dienste teen die beste prys, nie. Dit mag byvoorbeeld ook gebruik word vir die bevordering van sosio-ekonomiese doelwitte. Gevolglik word staatsverkryging as ’n beleidsinstrument in die Suid-Afrikaanse konstruksiebedryf in hoofstuk ses bespreek en ontleed. Die laaste hoofstuk gee ‘n opsomming van wat bespreek is in vorige hoofstukke, maak gevolgtrekkings en probeer die navorsingsvraag beantwoord of die regsreëls wat staatsverkryging in die konstruksiebedryf reguleer, voldoen aan artikel 217 van die Grondwet.

The aim of my thesis was to identify sources of funding to selected public works and interconnect the impact of financing public construction order for manage-ment of the municipality. In the theoretical part are explained basic concepts relat-ed to public contract and the possibilities of its financing. In the practical part is characterizes specific public works, financed by using funding from the EU and its impact on the economy of the municipality.

The aim my diploma’s thesis is define financial resources for public contract and combine funding with village economy. The theoretical part deals with public contracts and funding of. As fading are selected external and internal sources. The second part is practical and it is followed by the areas described in the theoretical part. There are described budget territorial units. It deals fading of project village. Its ecpression and impact on the budget and village’s economy.