Procurement2 1.Method of design and construction procurement Key Characteristics The following non-exhaustive list contains a number of major concerns in the building industry employers often consider the use of D&C(Arezes, 2017); 1.Cost firmness and certainty 2.The reduced responsibility for legal issues 3.Reducing time overruns and cost of the project 4.Early beginning on site 5.The business relationship that is continuous 6.Contracts that are continued Implementation process After the need for constructing is identified, the client adequately stipulates his requirements in form of physical design requirements and the intended purpose of the building. A number of chosen contractors of buildings are invited to present their proposal alongside their cost estimates (Ashworth & Perera, 2018). The process invokes competition on design amongst contractors, a procedure that is not offered in other systems of procurement and allows optimization of production and design costs. The D&C is a suitable system for industrialized standard buildings which include warehouses and factories, residential complexes and flats, institutional buildings, office complexes and buildings and hotels. D&C companies may appoint a consultancy designer from a firmwhereon complex and large projects and also special projects, wherein such instances the responsibility of the designer appointed is not the employer but to the D&C
Procurement3 Company. However, an agent is normally selected by the client to secure his interest in and make sure that the proposal of the contractor gets planning approvals(Brandon & Kocatürk, 2009). The D&C systems of procurement processes that are engaged are illustrated in the below figure (Brandon & Kocatürk, 2009) Advantages 1.The responsibility of single point. It is such a special feature of D&C where the client enjoys the benefit of dealing with one organization that in all aspects related to the project are responsible. The contact between the contractor and the client that is direct is one among the advantages claimed and used in the arrangement of D&C where, the claim is supported by the fact that the obligation of construction, design and the needed performance of the structure entirely lies with a single party who is the contractor(Building, 2018). 2.Reduces the overall scale of time of the project which is important in the system of procurement
Procurement4 Discipline on the employer is imposed by the D&C to fully define the brief earlier which makes it possible for the design to overlap with construction hence causing the shorter duration of the project. Additionally, integration under D&C helped in the overlapping of design with communication that is improved between contractor and client and construction (Burt, et al., 2011). 3.Offers no claim rather little chance for possible delays caused by improper information. D&C was championed as one of the ideal ways of preventing delays and reduces ligation and on claims that are costly. Adopting build and design as an alternative procurement construction system to the Ghana traditional method because the builder and designer are part of the similar entity of D&C, employer especially is not the guarantor of the accuracy and completeness of the work of the engineer or architect, the employer can avoid disputes and conflicts between the main contractor and the engineer or architect which may arise. An analysis indicated that one of the D&C strengths is that the proposal of the contractor will always include solutions designed to the problems contained in the requirements of the employer. Following this, the contractor is not just competing in price as it is in most of the other systems of procurement but also an important criterion if any to the client. The method motivates the application of creativity and innovation if such approaches are implemented (Education, 2017). Disadvantages One of the greatest disadvantages of D&C is that in regards to the requirements of the employer, the brief need not be ambiguous but must be clear at the very young stages. Briefs which are inadequate and hazy that cannot be precisely communicated to the contractor of the client of his
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Procurement5 interest can endanger problems in proposal evaluating and submission of tenders(Hamberg & Verriet, 2011). D&C procurement method is very rigid despite some degree of variations tolerance, it does not give away itself to the requirements developing up and to the client’s ideas. It, therefore, indicates that any required variation by the employer, after signing the contract especially, can be difficult and expensive for evaluation. Any client who is interested in reserve the right to alter extensively the requirements at the time of construction and the process of fabrication is discouraged to use the system of D&C procurement. Small contractors have limited access this also being one the shortfalls of the procurement system. This is because contracts to do with D&C mostly are considerately awarded on experience, a qualification which results to small contractors newly established being locked out which lacks the experience range possessed by long-established and large firms. Therefore resulting in difficulty in accessing D&C contracts which are large in nature as they are limited to the contractors with smaller firms. The existence of a fewer number of firms in the market of D&C is to lower extent reckoned as a disincentive to the application of the system(Hompel & Schmidt, 2006). 2.The Design-Bid-Build Procurement or Traditional Method The design-bid-build is the common traditional method used in delivering the roadway projects in construction. When applying the design-bid-build a process that is sequential and starts with retaining a designer or designing to, design services that are completed to be furnished, awarding a construction contract that is separately based on construction documents that are complete and
Procurement6 also advertising. In design-bid-build, the contractor has the information on design at the time of construction and therefore responsible for any cost errors or construction omissions committed. Key characteristics Once the project of construction has been allocated to the contractor, the documents of bidding such as technical specifications and drawings of construction which have been approved changes may not be made. The required permits such as construction permit must be acquired from all authorities with jurisdiction so as the process of construction can begin. Should changes in design be needed at the time of construction, depending on who initiated either by the owner, contractor or if realised by the architect, he may write clarifications or sketches. The contractor may be needed to document the owner conditions as built(Jackson, et al., 2016)t. In most cases, almost all project’s component is installed and supplied by sub-contractors as the general contractor may give the task its own forces. However, it is obvious for the general contractor to primarily limit its role to construction management process and everyday tasks on a construction site. During the phase of construction, the architect acts also as the agent of the owner to review the work’s progress which is related to the contractors pay requests and issues change orders, instructions or other necessary instructions to facilitate the process of construction and ascertain the project built had construction drawings that have been approved. The implementation process The owner in this phase maintains the architect or the engineer for consulting on infrastructure works to produce and design documents used for bidding such as technical specifications and drawings for construction on which a variety of general contractors will convert bid to project constructing. Projects for building, the architect will together with the owner work to identifying
Procurement7 the needs of the owner come up with a program written documenting those interests and provide a schematic and conceptual design. This design that is original is then developed and the usually the architect will introduce other professional designers such as electrical, plumbing engineers, structural engineers, engineers in fire protection, civil engineers and a landscape engineer more often to assist with the completion of technical specifications and drawings of construction. The documents in regards bids that are finished are coordinated by the owner and the architect for submission to the general contractors at the time of bid stage(Jefferies & Rowlinson, 2016). Advantages 1.The design team safeguards the needs of the owner. The design team drafts documents which all the general contractors rely on to place bids, having the notion of cheaper is better in mind argument is on the face of it is invalid as bids are considered on documents that are complete. Documents that are incorrect, not complete or missing some items are normally addressed and discovered during the process of the bid in as an agenda. 2.Promotes fairness to bidders who have potential and improved decision making as it provides the owner with a variety of options with potential as well as helps in identifying potential contractors who are new. 3.Helps the owner in developing prices that are reasonable for the project. 4.Competition is used is used in the selection of the contractor and the architect to improve quality and efficiency for owners(Johnson, et al., 2017).
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Procurement8 Disadvantages 1.The design team failing to be updated with current costs of construction and any cost with the potential to increase during the phase of design could lead to delays of the project if documents of construction have to be redone to minimize costs. 2.The expense of redesigning may be disputed if the contract of the architect did not cover specifically the revision issues needed to minimize costs 3.The presence of the general contractor in the team after-design there is less chance for input on alternatives that are effective if presented. 4.Pressure may be put on the design team and teams on construction as a result of interests that are competing such as the economy against quality acceptability that leads to conflicts between the general contractor, architect and delays associated in construction (Joseph, 2018). 3.Partnering Key characteristics Partnering is developing services to improve relations between the designer, owner, suppliers and contractor. It is currently used in both private and public sectors of construction. As discussed in this article, projects in construction are specific and might be very technical as currently the lowest bidder normally takes the day. A number of parties are engaged in the project which leads to adversarial relations and causes unfairness in contracting. All these factors cause the reason for partnering that could lead to collaboration atmosphere that is conducive to individuals. In a relationship of partnering, parties look forward to transforming the adversarial relationships that are traditional to a more productive and collaborative atmosphere (Lysons & Farrington, 2016).
Procurement9 It is more of procedures and the goals set rather it is about a state of mind, philosophy and a changed attitude and not just a contractual agreement that is structured formally. Partnering is about trust, committing to respect, excellence and cooperation for all parties involved in organizations of partnering. Elements of partnering that are key(Markowski, et al., 2010); Equity Trust Mutual objectives and goals Commitment Continuous joint evaluation Procedures and systems that are helpful Responsiveness that is timely Implementation process The process of partnering and the principles of partnering are different worldwide according to the social and local habits. Partnering and partnering procedures were defined as the process of management employed to overshadow the adversarial and litigious nature of traditions in the industry of construction. Partnering uses procedures that are structured containing all participants of the project to come up with goals that are mutual land develop problem solutions that are formal, communication improvements and strategies on how to avoid disputes(Mead & Gruneberg, 2013). There are many different processes of partnering however, the main goal is somehow the same, which is to develop a relationship that is working with the parties that are involved. The key elements of the process of partnering include the following;
Procurement10 Begin at the top Develop teamwork and trust Implement mechanisms of solving problems and strategies that are joint Develop the partnership charter Personnel empowerment Develop response that is rapid and resolutions to problems Evaluation and review that is joint (Mead & Gruneberg, 2013) Advantages The major potential in the civil engineering of partnering for the future is the philosophy of partnering. The philosophy is to convince all stakeholders on the project such as designer, client, suppliers and contractors to share a similar goal and appreciate their objectives that are a success to completion of the project. The parties’ willingness for partnering is from the understanding that dispute is expensive and no one gains profit from it. A survey conducted in the United States
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Procurement11 of America stated that construction projects that are partnered averagely for contractors cost less than 12% while for principals the legal fees cost less than 10%. Hence, the key advantages of partnering are as follows(Morledge & Smith, 2013); Minimized litigation exposures Minimal legal and administrative costs Increased chances for value engineering and innovation Improvement in the outcomes of the project in relation to quality, cost and time Higher chances of successful finances Disadvantages 1.There are expectations for this system that tries to establish a culture for specific projects to experience severe problems instances that a cut-throat competition would be used to win other projects. 2.A contradiction in decision-making exists in other system sections due to the modern form of decentralization. 3.Firms that require commercial realities to gain alternate suppliers together with its clients inhibit a development in deep relationship partnering. 4.Partnering requires open communication that is inhibited when a partner decides to work with other competitors 5.Partnering relationships prevent firms from developing new businesses that are more profitable(Phoebe, et al., 2017). 4.Alliancing
Procurement12 Key Characteristics The features that distinguish Procurement Alliancing from other procurements id the inclusion of multi-contract that have joint liability. Also, it has an eventual co-location arrangement that expects the working team to be in the same place. The alliancing procurement has been designed to possess innovation and collaboration with an enhanced level of accuracy. General principles in alliancing and the characteristics are featured in 5 ways as shown below; Joint problem-solving and decision-making. Joint organization and joint agreement. Communication and open-book. Team-building; workshops and meetings(Piper, 2017). Process of Implementation The alliance is an agreement between respective actors and has the aim of integrating operations and goals. PA, therefore, involves the delivery of methods in a joint contract agreement between key parties to attaining a goal in that the parties take on responsibilities for the construction and design of the project. The implementation is done through the joint organization with some parties sharing both negative and positive risk in projects with an observation of openness principle in information accessibility and cost monitoring in the pursuit of cooperation. Advantages 1.The incentive in this system boosts the qualitative goal realization that relates to the group interest, the society and the environment. 2.The arranged collaboration promotes the transfer of learning and knowledge as well as staff professional development.
Procurement13 3.The procedure used in this system minimizes contract management requirement due to changes that occur during different interpretations and work. 4.The reputation is improved by successful project and competitive partner project positioning in future competitions regarding quality. 5.The decision is made on the know-how comprehension and the risks of the project understood more deeply than normal. 6.Implementations of life cycle solutions also improve as the responsibility increase as there is a joint approach. 7.The procedure of collaboration improves opportunity innovation as well as the possible promotion of sector development. 8.Implementations that work aloe benchmarking as well as the indirect benefits of projects with their developments(Sergeant & Wieliczko, 2014). Disadvantages 1.The insurance liability may not include the damage caused by an alliance partner to the next in the relationship alliance. 2.Warranty obligation joint discharge after implementation is a problem due to the practically dissolved organization. 3.Role changing and close cooperation pave way for recruitment and evaluation of the staff and other companies. 4.Partner commitment is required in this system during upper management that has challenges amid the day to day rush. 5.An abandoning of old developed ways for collaborative culture is laborious and demanding. It may fail.
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Procurement14 6.This type of system is new and its introduction could fail thereby producing a blow to the reputation of the partners in general. 7.A collaborative culture creation as well as the maintenance and establishment of required alliancing needs great resources and effort. 8.Direct incentive failure in accordance with the aim of the project in measurable aims lead to deviation from the originally set ones(Sergeant & Wieliczko, 2014). 5.Public-Private-Partnering Key characteristics This type of system has its contact periods being 25-30 years or longer. Partly, there is financing from private sectors. However, there is a requirement on the payments from project lifetime users and the public sector. Private partners are known to participate in the design, completion, implementation and project finding phases. On the other hand, public partners have their focus on definition and compliance monitoring as well their objectives. Both the private and public partners have a distributed risk scenario in accordance with the assessability of every partner and the scope and control. Process implementation In the international working of the PPP, the system is accelerated and there is a development of products and going with the ordered number of profitable realizations by the involved company owners. In addition, the system may involve helped planning for accessing and availability of the products being procured. PPP therefore has its focus on its missions since there is a guaranteed intellectual right for the system’s products rather being concerned with development recouping on costs through profitable products development.it has a not-for-profit organization that bridges
Procurement15 the public and private sectors interests with view projected towards resolving financing barriers and specific incentives that increases the industrial involvement. The system is therefore effective and safe(Sergeant & Wieliczko, 2014). Advantages The technology in private sectors, as well as the innovation, helps in the provision of improved public servicing through a developed operational efficiency. The sector considered to be public provide incentives to the private sectors for the deliverance of products within budgets and on time. In addition, the creation of economic diversification makes the system more competitive to facilitate the infrastructure. The associated businesses, such as support services are then boosted (Smyth & Pryke, 2009). Disadvantages The physical infrastructure such as transport links involve construction risks in that in case the products fail to be delivered on time, the cost estimate is exceeded or technical defects crop up. Therefore, the partner would bear the burden(Walker & Hampson, 2008). Private partners face availability risks if there is a failure in the provision of promised services. One example is a company that does not meet its safety or relevant standards of quality during its running policy(Turban, et al., 2017). There is an occurrence of demand risk in that fewer users are expected than the expectation for the infrastructure and servicing. Once the public partner agrees to pay the fee with regards to the demand, the risk will be on the partner(Walker & Hampson, 2008).
Procurement16 References Arezes, P., 2017.Advances in Safety Management and Human Factors: Proceedings of the AHFE 2017 International Conference on Safety Management and Human Factors, July 17–21, 2017, The Westin Bonaventure Hotel, Los Angeles, California, USA.1 ed. Melbourne: Springer. Ashworth, A. & Perera, S., 2018.Contractual Procedures in the Construction Industry.1 ed. Geelong: CRC Press. Brandon, P. & Kocatürk, T., 2009.Virtual Futures for Design, Construction and Procurement.1 ed. Perth: John Wiley & Sons. Building, T. C. I. o., 2018.New Code of Estimating Practice.1 ed. Mackay: John Wiley & Sons. Burt, D., Petcavage, S. & Pinkerton, R., 2011.Proactive Purchasing in the Supply Chain: The Key to World-Class Procurement.1 ed. Melbourne: McGraw Hill Professional. Education, B. P., 2017.ACCA Approved - F1 Accountant in Business (September 2017 to August 2018 exams).1 ed. Mackay: Becker Professional Education Ltd. Hamberg, R. & Verriet, J., 2011.Automation in Warehouse Development.illustrated ed. Melbourne: Springer Science & Business Media. Hompel, M. & Schmidt, T., 2006.Warehouse Management: Automation and Organisation of Warehouse and Order Picking Systems.illustrated ed. Melbourne: Springer Science & Business Media. Jackson, P., Crocker, B. & Carter, R., 2016.101 Models of Procurement and Supply Chain Management.illustrated ed. Brisbane: Liverpool Academic Press.
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Procurement17 Jefferies, M. & Rowlinson, S., 2016.New Forms of Procurement: PPP and Relational Contracting in the 21st Century.1 ed. Perth: Routledge. Johnson, G. et al., 2017.EXPLORING STRATEGY 11/E.11, illustrated ed. Perth: Pearson Education. Joseph, D., 2018.Impact of Strategic Material Sourcing on Construction Performance. A Comparative Study of Domestic Verses Overseas Sourcing Strategies.1 ed. Geelong: GRIN Verlag. Lysons, K. & Farrington, B., 2016.Procurement and Supply Chain Management.9 ed. Brisbane: Pearson Education Limited. Markowski, S., Hall, P. & Wylie, R., 2010.Defence Procurement And Industry Policy: A Small Country Perspective.illustrated ed. Brisbane: Taylor & Francis. Mead, J. & Gruneberg, S., 2013.Programme Procurement in Construction: Learning from London 2012.1 ed. Geelong: John Wiley & Sons. Morledge, R. & Smith, A., 2013.Building Procurement.2 ed. Perth: John Wiley & Sons. Office, G. P., 2017.Appendix, Budget of the U.S. Government, Fiscal Year 2018.1 ed. Mackay: Government Printing Office. Phoebe, V., Upchurch, M. & Whittaker, X., 2017.Humans and Machines at Work: Monitoring, Surveillance and Automation in Contemporary Capitalism.illustrated ed. Melbourne: Springer International Publishing. Piper, C., 2017.Contract and Procurement Fraud Investigation Guidebook.1 ed. Melbourne: Taylor & Francis.
Procurement18 Sergeant, M. & Wieliczko, M., 2014.Construction Contract Variations.1 ed. Brisbane: CRC Press. Smyth, H. & Pryke, S., 2009.Collaborative Relationships in Construction: Developing Frameworks and Networks.1 ed. Brisbane: John Wiley & Sons. Turban, E. et al., 2017.Electronic Commerce 2018: A Managerial and Social Networks Perspective.9 ed. Melbourne: Springer. Walker, D. & Hampson, K., 2008.Procurement Strategies: A Relationship-based Approach.1 ed. Perth: John Wiley & Sons. Wang, K., Wang, Y., Strandhagen, J. & Yu, T., 2018.Advanced Manufacturing and Automation VII.1 ed. Melbourne: Springer.