STRATEGIC CONSTRUCTION PROCUREMENT3 EXECUTIVE SUMMARY The thesis of the paper paper presented entails a report on the strategic procurement management in which various procurement terms and details have been discussed ibto details. The report consists of a detailed explanation of four construction project delivery systems which has been linked to the given five. The four strategies applied in procurement are Design & Construct, Partnering, Alliancing and Public-private partnership methods. from the above mentioned procurement methods, Each of the construction procurement system’s definition, key characteristics, implementation process highlighting contractual and functional relationships and the comparisons concerning their advantages and disadvantages are explained into details. In-depth knowledge of the procurement systems, usage of these methods to particular projects is studied.
STRATEGIC CONSTRUCTION PROCUREMENT4 DESIGN AND CONSTRUCT (D&C) PROCUREMENT SYSTEM DEFINITION & KEY CHARACTERISTICS As opposed to the traditional Design-Bid-Build system where the one employs both architect and contractor to finish the design and construction work respectively, this new integrated system enables the whole work to be completed by single engineer. This implies that, the procurement strategy in which single contractor accepts the role of design and construction of the project owing to the specifications laid down by the owner. Key characteristics of the D&C technique are, Under this type of contracts, in principle, solitary point of responsibility is identified. Hence, the owner has only one firm to manage. In practical, the owner's necessities are explained to the degree that the contractor's design contribution, and obligation, is reduced. •It states that the construction work can be started early as the design could be created and modified along the construction process. •The time frame for completing the project is expected from the engineer. This commitment on the contractor to be in charge of the progression of their necessary data is a highlight amongst the most appealing characteristics of D&C. •Hiring consultants and allocation of ample time by the owner is expected in border to assist in the preparation of requisites. •Following difficulty practically evaluating tenders, the contractors are informed of the criteria for selection and whether the price of the project is given the most priority. •Benefits can be achieved when designers and estimators are working firmly together. The contractor's familiarity with current economic situations and delivery times can guarantee that a contract runs easily, financially and speedily.
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STRATEGIC CONSTRUCTION PROCUREMENT5 IMPLEMENTATION PROCESS Ndekugri and Turner (1994) argued that there are few variations of D&C process such as Direct, Competitive, Develop & Construct, Package deal and Novation. The usual flowchart of the process is shown below Figure 1 Pre-novation process The above figure shows the process of D&C system within a project Depiction of the flowchart above shows pre-novation where the consultants are appointed to assist the owner. Usually, the owner is the cause for the project brief to be delivered to initiate the D&C process based on the owner’s project requirements and objectives (Rahmani et al., 2017). These include functional, performance, quality and design life requirements along with the constraints on the design if any. These conditions of the contract should be drafted by the owner with clearly allocating risks and avoiding uncertainty. Then follows the pre-qualification process for the tender call. Next, the owner calls for a tender in which agreement will be made between the owner and the contractor who got the tender on a fixed-price basis. The contractor then starts the project work employing its designer. In the case of novation, contractor acquires the previous design model from the owner/client and uses it to finish the design requirements of the current project and starts construction.
STRATEGIC CONSTRUCTION PROCUREMENT6 MERITS/DE-MERITS Merits of going with this strategy are, •the client is expected to work with only one firm to save resources and time required to hire two separate contractors for the design and construction of the project •overlapping the work hours results to project’s time and complexity is reduced •following contractor’s input into the design, the chance of improving constructability •Usage of guaranteed maximum price with split savings, reduction of cost and time takes place and innovation is stimulated In contrast, demerits of the technique are also identified as follows •It is difficult to prepare a comprehensive brief that incorporates necessary info for the owners which leads to the changes need to be made to scope in later stages very expensive •Since each design is different, it is hard to compare the tenders and the prices for each design will also be different •Owner is needed to commit to a concept design at an initial stage before the whole design is fully finished
STRATEGIC CONSTRUCTION PROCUREMENT7 PARTNERING PROCUREMENT SYSTEM DEFINITION Past investigations has provided various meaning of partnering. Among them, the definition created by the Construction Industry Institute (CII) in the United States is the most generally referred to the long-term commitment between two or more firms with aim of achieving specific operational objectives by maximizing the use of the resources (Institute, 1991). In summary, partnering is a management system that involves an alliance between two or more entities having specific mutual objectives working together towards success with understanding and trust between each other. It means to produce a hierarchical domain of trust, open correspondence, and employee association (Sanders and Moore, 1992). Key characteristics In the past years, partnering has advanced as a creative way used by different construction firms to deal with the obtainment of construction benefits in the industry. It limits the uncertainties of cost overruns and delays because of better time and cost command over the project (Black et al., 2000). It provides the premise to project members to re-orientate themselves toward a ''win-win'' way to deal with critical thinking and encourages synergistic cooperation among them. A few observational examinations and the suppositions of industry specialists from documented information recognizing significant variables influencing the accomplishment of partnering projects were audited, and the key factors responsible for the success of a partnering venture is depicted in fig below.
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STRATEGIC CONSTRUCTION PROCUREMENT8 Figure 2 Success factors for Partnering The above figure illustrates the success factors involved in a Partnering procurement system Enough resources Following the fact that construction resources are rare and competitive, it isn't normal for an association to impart its assets to other people. These primary assets incorporate learning, innovation, data, explicit abilities, and capital (Ndekugri and Turner, 1994) (Brooke and Litwin, 1997). It is likewise huge to learn the most extreme utilization of shared assets. Support from higher management With support from top management success of partnering in guaranteed since they are always key factors for partnering project success. As senior administration plans the technique and direction flow of business exercises, their full help and responsibility are basic in starting and driving the partnering spirit (Cheng et al., 2000). Mutual trust Mutual trust towards other partners in the venture is considered significant for any partnering venture to be fruitful. It is fundamental to ''open'' the limits of the relationship since it can alleviate pressure and upgrade flexibility, data trade, joint critical thinking, and guarantee better results (Cheng et al., 2000) (Bayramoglu, 2001).
STRATEGIC CONSTRUCTION PROCUREMENT9 Long-term commitment This implies to the ability of the incorporated entities to coordinate ceaselessly to unexpected issues (Bresnen and Marshall, 2000). Progressively dedicated entities are required to adjust the fulfilment of short-term goals with long haul goals and accomplish both individual and joint missions without raising the dread of opportunistic conduct (Romancik, 1995). Productive conflict resolution Variations in goals and objectives among different parties are the causes of conflicts among the partners. However, certain resolution techniques such as coercion and confrontation can be adopted to solve the issues in some cases while in other cases they may prove counterproductive (Slater, 1998) (Lazar, 2000). So, by seeking alternative solutions for the conflicts that are in boundaries of Either parties’ mutual satisfaction helps to secure a jointly approved solution.
STRATEGIC CONSTRUCTION PROCUREMENT10 Implementation process Definition of partnering can be summarized as the system that strives to organize an adequate project management process between two or more entities. The figure below illustrates the partnering project process since from the decision of use of partnering through to the review and feedback. Figure 3 Implementation process of Partnering The above depicted figure represents the process of implementation of Partnering project delivery method The need for partnering arises when a party is in short of resources required to undertake the project or if it is out of its expertise to accomplish the project and in few other occasions. Once the decision has been made to use the partnering procurement system the first step in the process is to organize a workshop housing all the stakeholders, project managers and architects and establishing mutual objectives. Additionally, project deliverables and percentage of partnering resources shared are discussed and agreed. Problem resolving process and the teams required to perform the necessary actions are chosen.
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STRATEGIC CONSTRUCTION PROCUREMENT11 Follow-up workshops and workshops to familiarize the teams with industry are carried out. Simultaneously, it is advised to note the project performance at regular intervals and give feedback on results to project team for better performance. This proves to be essential in ensuring the efficient usage of time and resources to keep the project on track. Finally, to envision the successful completion of partnering project procurement system a workshop exhibiting the deliverables, review and feedback on the project is undertaken through which project performance can be measured.
STRATEGIC CONSTRUCTION PROCUREMENT12 Merits/demerits & comparisons The system is believed to efficiently maximize the utilization of each entity’s resources and helps in achieving shared objectives. However, there are a considerable amount of downsides to housing different parties with different objectives in one project giving rise to conflicts. Some of the major merits and de-merits are tabularized below for easy understanding. Table 1. Merits & De-merits of partnering procurement system MERITSDE-MERITS Reduced exposure to litigationInhibition of developing new businesses Lesser administrative costsUsage of cut-throat competition to win other ventures Improvement on the quality and project’s related cost Conflicts in decision making Improved turnover and profitsLimited open communication Tailored service provisionChance to inhibit deep partner relationships through commercial realities Shared risks and resources
STRATEGIC CONSTRUCTION PROCUREMENT13 ALLIANCING PROCUREMENT SYSTEM Definition & keycharacteristics Alliancing is defined as the procurement strategy where ‘the owner decides to collaborate with one or more companies to share the uncertainties and responsibilities in delivering the capital phase of a project’ (DTF Victoria, 2006). In other words, a joint venture in which two or more firms combine and strive towards mutual objectives while retaining individual identity and control over their respective organizations. Project alliancing is ordinarily utilized on bigger and progressively complex projects, where there is a lot of vulnerability so would be valuable in a crisis circumstance. To fully understand the concept of alliancing, we must focus on the practical boundaries and implications and the principles incorporated in the same. The significant number of researchers have given thought to these principles and among them (Walker et al., 2002) (Hauck et al., 2004) who researched on National Museum of Australia project practice and (Ross, 2003) who reported mostly on alliancing in AU are notable. Combining the data of these reports along with the guidelines provided by the Department of Treasury and Finance, Victoria (DTF Victoria, 2006). The key characteristics of alliancing are summarized below Team selection Select the best personnel fortheparticularproject Select partners with good reputation andcompetence Project proposal development Devise the project proposal with alliance partners and owner’s co-operation
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STRATEGIC CONSTRUCTION PROCUREMENT14 Risk & Reward allocation Share the risks andrewardscollectively Maintain owner’s goals in linewith partner’s commercialgoals Governance and management Make the majordecisionsunanimously Communicate effectively with partners and maintain‘open-book’ while documenting and reporting Dispute resolution Resolve conflicts anddebatesinternally Make a deal to avoid litigateorarbitrate .
STRATEGIC CONSTRUCTION PROCUREMENT15 IMPLEMENTATION PROCESS The alliancing process initially was following a business-as-usual process with selection process first based on service criteria and price consideration as a secondary level issue. In this, it is assumed that the best value will follow (Chen et al., 2012). However, over the years new alliancing projects are being justified first based on cost. As in equipping the organizations with the capability to ascertain the capacity to manage the risk of cost overruns. There are majorly three types of alliancing arrangements based on the literature review conducted, Product focused (Manufacturing & Distributionindustry) Service focused (Airlineindustry) Product and service focused (Engineering & Constructionindustry) Based on the (Abrahams and Cullen, 1998) alliancing selection process is illustrated below: Figure 4 Alliancing selection process
STRATEGIC CONSTRUCTION PROCUREMENT16 The above figure demonstrates the selection process for alliancing procurement system A free facilitator enables the customer and different members to build up the arrangement of rules that will give the basic work culture that will characterize the project's group working condition. The alliance team emerged with other contractors involved will form an alliance board, project management team and develops measures required to measure commitment and quantify the results. When the alliance board is chosen, it will concur target costs for the venture and the gain share/pain share equation with the customer. The customer will, for the most part, be exhorted by outer experts to guarantee that probity and value for cash are kept up. The contrast among partnering and alliancing is apparent at this stage because partnering understandings are set up and consulted after individual project mates have offered or negotiated their different contracts (Larsson et al., 1998). In strategic alliances, the alliance assumes responsibility as a group for increasing the venture cost and keeping up that cost or enhancing it. Conflicts are treated likewise as partnering procedures however the additional motivating force of alliance partners' sharing gain or pain, as a gathering is increasingly compelling (Larsson et al., 1998). It is in light of a legitimate concern for all alliancing entities to enable a low performing member to perform at an elevated requirement all together that all may get a share in any reward. It’s this win or loses a case that empowers genuine motivation in the involved parties.
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STRATEGIC CONSTRUCTION PROCUREMENT17 MERITS & DE-MERITS Table 3. Merits & De-merits of alliancing procurement system MERITSDE-MERITS Completion of project on time-early completion in cases of set backs Lack of certainty in cost outcome for the owner Effective management of stakeholder issuesDemands significant commitment of owner personnel and management superiors Skills transfer, professional growth and development for working staff Target outrun cost inflated Enhanced reputations for owner, contractors involved and stakeholders Hidden margins in cost overruns and fraudulent accounting Sound sense of balance between capital investment and whole-life-costs Substantial costs to establish and maintain alliance culture Much better informed solutions for usage of equipment and technical solutions Probity issues may arise in case of government projects
STRATEGIC CONSTRUCTION PROCUREMENT18 PUBLIC PRIVATE PARTNERSHIP (PPP) SYSTEM Definition & keycharacteristics The definition of PPP has been summarized as the act of bringing about something, providing maintenance and serving by applying project-wise approach from joint risk acceptance, estimated costs and expected returns by aiming at the commercial and social objectives” (Knoester, 1988). It is a special kind of procurement strategy that has complex objectives with limited time and scope (Knoester, 1988). Differences in objectives in a project are resulted by the nature of participants and cultures (Reijniers, 1994). PPPs are unique in their way as they help solve governments’ financing shortfall by reductions in expenditure in investment and searching for potential outcomes of sponsoring the activities from different channels. Also identifies new market gaps for investment, as they encounter a decline in one of their investment goals because of reductions in the administration's financing shortfall (Turner and Müller, 2005). Due to this, the private organizations get to involve in a significant way in decisions taken by the government. However, due to the very nature of PPPs having housed the involvement of public and private organizations, differences in terms of objectives and funds arise which is a potential pitfall of the system. For example, public interests could be defined as legislation and political influence, reducing the risks associated, democratic decision-making process, focusing on the achievement of social goals etc. On the other hand, private organizations have their own set of objectives which generally represent aiming for returns on investments, tendency to take risks, focusing on achieving commercial goals and so on. IMPLEMENTATION PROCESS
STRATEGIC CONSTRUCTION PROCUREMENT19 Like the other procurement management systems, PPPs also are implemented based on a phased approach. In order to realize a goal directed, successful PPP the following 5 phases are deemed essential based on the literature research conducted. Objectives determinationphase Planningphase Organizationphase Control phase Implementationphase In the objectives establishment phase, the team establishes the actual principals or clients. Risks encountered are analyzed along with feasibility analysis. Project objectives and scope are defined and milestones are established paving the way to the final goal (Reijniers, 1994). Level of participation of each party is defined along with the share of risk and revenue. The planning phase is further divided into two levels. One concentrates on the milestones, as in what to achieve while the other focus on the activities to be carried out under each milestone. A considerable amount of creativity goes into this phase with realistic planning and risk management incorporated in it. The following flowchart depicts the organizational flow in such a PPP project: Figure 5. Implementation process of PPP project
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STRATEGIC CONSTRUCTION PROCUREMENT20 The above figure illustrates the implementation process of PPP procurement system A chart with responsibilities and authorities are drawn in the next phase (organization) practically. Series of personnel involved along with funds are realized. A project manual will be compiled for ease of understanding their tasks for all project participants. Finally, a kick-off meeting is conducted with all the involved personnel. The following phase oversees the planning phase with progress reports being evaluated at each milestone. This is the control phase, in which the changes made to the original plan are monitored closely. In the case of formation of any bottlenecks, early detection is facilitated.
STRATEGIC CONSTRUCTION PROCUREMENT21 MERITS/DE-MERITS & COMPARISIONS The usage of PPP procurement management system in a project has its advantages and disadvantages. As discussed earlier, there is scope for both public and private organizations to work collectively in this venture with shared goals and complex objectives realized. There is an advantage of achieving both commercial and social goals equally efficiently within the predicted time. The private sector gains advantage to involve more with the government’s decisions and the public sector has access to private organization’s resources and equipment. Moreover, political and economic risks are equally spread at inception level. The project is monitored at regular intervals, at each milestone, and changes in the project are closely evaluated. However, With the presence of the private sector, changes made to the policy or objectives by the public sector might not bode well with the private organizations involved. Hence, the public sector is required to provide financial compensation for ensuing consequences. Additionally, in the case of projects with large risks, the entrepreneurs’ huge surcharge of risk has to be approved by the government.
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