Construction management
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Construction management is a professional service that oversees all aspects of a construction project from planning to completion. It includes functions like planning, organizing, directing, controlling, and coordinating the project. Construction work can be classified by cost as minor, major, or project work, and by type as light, heavy, or industrial construction. Common methods for planning and scheduling construction projects include bar charts, Gantt charts, milestone charts, program evaluation review technique (PERT), and critical path method (CPM). These methods connect tasks and activities logically and sequentially to monitor a project's timeline and ensure goals are met.
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The document provides information on various concepts related to construction estimating and costing. It defines key terms like estimate, quantity survey, specifications, rates, and different types of plans used in construction like site plan, line plan, index plan, detailed plan, and center line plan. It also discusses supplementary estimates, administrative approval, technical sanction, lumpsum items, plinth area, circulation area. It describes the process of preparing an estimate including required data, measurements and calculations of quantities.2# types of estimate
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This document provides an overview of construction management. It defines construction project management and lists its main goals. There are three basic forms of construction management: pure construction management, construction management, and construction management at risk. Seven types of construction are described: agricultural, residential, commercial, institutional, industrial, heavy civil, and environmental. The key jobs in construction management are outlined. Construction projects involve three phases: pre-construction, construction, and post-construction. Details are given about reviewing a construction work, including a site plan, Gantt chart, and work schedule. Photos show various stages of construction.5. cost estimation
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This presentation discusses planning and scheduling techniques for construction projects. It will focus on scheduling a three-story classroom building using bar charts and the critical path method. The objectives are to effectively plan and schedule construction activities to make better use of resources. The presentation outlines introducing bar charts and critical path network analysis. It also discusses the work breakdown structure, work schedule, and plans for the proposed building. The expected outcomes are to apply bar charts and critical path method on-site to understand their importance for time management and identify the critical path.vnc.pptx
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This document outlines a presentation on construction project planning and scheduling. It discusses work breakdown structures, bar charts, critical path method, and their advantages and disadvantages. Specifically:
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- The objectives are to understand management skills, activity relationships, and use critical path method and bar charts to efficiently plan construction projects.
- It explains work breakdown structures, bar charts, critical path method, and provides examples of each.
- The advantages and disadvantages of bar charts and critical path method are listed, such as ease of use versus ability to represent complex projects.More Related Content
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Project management involves planning, organizing, and managing resources to complete specific goals on time and within budget. Several common project management methods are described, including:
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- 1. Introduction Construction management (CM) is a professional service that uses specialized, project management techniques to oversee the planning, design, and construction of a project, from its beginning to its end. Function of Management Planning Organising Directing Controlling Co-ordinating Classification of construction Work According to their cost Minor Work Below Rs 25000 /- Major Work Between Rs 25000 /- and Rs 1 Lakhs Project Above 1 Lakhs According to their Work Light Construction Light structural Member, Light foundation & Light timber member. Eg: Residential Building, Schools, Village & city Roads, Small Water Supply and Sewage Work Heavy Construction Heavy Structural member on massive foundations. Eg: Tunnels, bridges, oil pipes lines, railways, airport, dams, and thermal plant. Industrial Construction Industries producing commercial products. Eg: Refineries, Fertilizers, Chemical and Steel Plant. Methods of Planning and scheduling The methods of Planning &scheduling the construction of a project are as follows: 1. By charts such as bar chart or Gantt chart and milestone charts. 2. By network technique such as programme Evaluation review technique (P.E.R.T) & Critical Path Methods (C.P.M)
- 2. Bar Chart or Gantt chart A Gantt chart is a type of bar chart that illustrates a project schedule, named after its inventor, Henry Gantt (18611919), who designed such a chart around the years 19101915. Milestones Chart Milestones are tools used in project management to mark specific points along a project timeline. These points may signal anchors such as a project start and end date, or a need for external review or input and budget checks.
- 3. Network Diagram The network diagram is a flow of diagram in which activities and events are connected logically and sequentially. Activity In project management, a task is an activity that needs to be accomplished within a defined period of time or by a deadline to work towards work-related goals. A task can be broken down into assignments which should also have a defined start and end date or a deadline for completion.