Matakuliah Tahun Versi : S0182/Studi Kasus Dalam Teknik Sipil : Juli 2005 : 01/01 Pertemuan 11 Manajemen Konstruksi 1 Learning Outcomes Mahasiswa dapat memperhitungkan berbagai kemungkinan dan memilih alternatif yang terbaik bagi penyelesaian masalah. C3, C4 2 Outline Materi • Kasus yang selalu dijumpai di proyek sehubungan dengan masalah manajemen proyek • Kasus yang mungkin terjadi dengan kondisi khusus • Analisa pemecahan masalah 3 Definition of Capital Assets • Capital Assets – Tangible or intangible assets used in operations, that have initial useful lives extending beyond a single reporting period • Infrastructure Assets – Long-lived, stationary in nature and normally can be preserved for a number of years – roads, bridges, tunnels, drainage systems, dams, lighting systems, buildings (except ancillary parts of a network of infrastructure assets) 4 What is Asset Management? Asset Management is a process for providing the public with a cost-effective level of service through the creation, acquisition, maintenance, operation, rehabilitation and disposal of assets for existing and future customers 5 6 Asset Management: 1-Combines engineering principles with sound business practices and economic theory, 2-Provides tools to facilitate an organized, logical approach to decision making, and 3-Provides a framework for handling both short and long-range planning. 7 Asset Management • Issues: – Maintain Value – Maintain Service Life of InfraStructure Elements – Building New Facilities • Constraints: – Increased Workload and Growth Demands – Rising Expectations of the users – Inadequate Resources 8 Asset Management Benefits • We know our infrastructure’s condition in detail and can better manage it • Unexpected failures are minimized • R&R actions are taken at the right time – not too soon and not too late • Life-cycle approach means we always get the most asset for our money 9 INFRASTRUCTURE ASSET MANAGEMENT • • It can be described as a systematic process of maintaining, upgrading, and operating physical assets in a cost-effective way. It combines engineering, business management, economics, and the latest computer-aided technology. The main goal is to maintain the condition of the assets at acceptable performance levels at minimum cost or within the budget constraints 10 Five Core Questions for Asset Management • • • • • What is the current state of my assets? What is my required sustained level of service? Which assets are critical to sustained performance? What are my best CIP and O&M strategies (Minimum Life Cycle Costs)? Given the above what are my best-long term funding strategies? 11 GENERAL ASPECTS-2 • the process addresses two main sets of issues: – identification, appraisal, and valuation – deployment, utilization, exchange, and reinvestment 12 Asset Management System • An acceptable asset management system should: a b c Report an up-to-date inventory of eligible infrastructure assets Perform and document replicable condition assessments of the eligible infrastructure assets, and summarize the results using a measurement scale Estimate each year the annual amount to maintain and preserve the eligible infrastructure assets at the condition level established and disclosed by the government 13 WHY INFRASTRUCTURE ASSET MANAGEMENT • an integrative and multidisciplinary approach to infrastructure management is necessary to address the wide spectrum of requirements and constraints of the diverse perspectives of different stakeholders 14 • Devising efficient and successful asset management approaches requires the integration and application of a diverse body of knowledge that spans several of these domains. 15 WHY INFRASTRUCTURE ASSET MANAGEMENT • increasing sophistication and complexity of municipal assets has made the decision-making process increasingly knowledge-intensive such that efficient access to a wide range of accurate, detailed, and upto-date asset information is mandatory 16