Multi Criteria Decision Model Mining Projects MyAssignmenthelp

Question: Discuss about the Multi Criteria Decision Model for Mining Projects. Answer: Introduction Construction program management involves the process of scheduling the construction activities to deliver the project on time. The current report provides a work breakdown structure of construction project of City of Newcastle. It also identifies the dependencies and sequence of the constructional activities. Resource requirements and duration for the project are also discussed. Finally, the conflicts and leveling has been reviewed efficiently. The preliminaries in the construction provide the description of the project allowing the constructor to assess the cost that do not form a part of the package of works which is required in the contract as well as the method and circumstances of the works. Destination will be done on basis of excavation, formwork, concreting, substructure, services and external works. It should be done for the project. It should also ensure that all the estimation is done accurately and as for the required means of the project excavation process would include building foundation the materials and tool used for the earthwork. Excavation will be done using iron pen, basket, sledgehammer, boning rod and mark. Speed line and pins, drawing requirements will be used for excavation, which includes central line drawing in layout planning. The size of the formulation for the main walls will be set according to the depth as well as for the partition the corner benchmarks will be set up surveying the ground lev el as well as that of labels excavation will be done to improve left foundation (Fellers 2014). The ground will be dressed making up to cut off level; the dewatering will still be constructed interconnecting the trenches and marking boundaries of the building. Excess soil will be removed and the quality checks for excavation will be done. The quality checks for filling will also be done finally for required dewatering compaction as well as density level that need to be achieved. Substructure will be constructed after the excavation has been done it would be based on Foundation level. According to Ja?ocha (2014), shallow formation are those foundation having depth less than its width, deep foundation are those foundation having depth more than its width. In case of shallow foundation, step footing will be used as well and isolated footing depending on the loads. Structural design will be used for the deformation will be piling and raft footing. The piles that will be used are fictional piles in which the load will be there as negative skin friction of the piles. Moreover, the piling will ensure that whole structure withstands bad loading condition and the load is transferred to the soil respectively. Faster the pile, boards will be driven using the pile driving machine. It will take up at range of 8 to 13 with 1.2-meter diameter after the file has been dug. Steel reinforcement cages of piles will be put into the pile holes. Later concrete will be filled up using method and bentonite slurry will be used to prevent the side soils to collapse. After the piling has been constructed a pile cap will be constructed which will ensure that the total structural weight is carried and is transferred equivalent to the soil (Yumusak 2015). The pile structure as well as the pile cap should be monolithic that is the concrete should be done uniformly to prev ent any kind of cracks or cold joins. The superstructure will be constructed throughout after the completion of substructure (Omar 2017). Superstructure will include main wall, partition walls, load bearing walls, design services including lighting, flooring, tiling, internal and external finishes. Various plumbing works will also include in the services. The final wall finish, distempering, whitewashing and coloring will also be done. External works including aesthetics interior design as well as carpeting will be done. Sequence and dependencies Task Name Duration Start Date End Date Predecessors % Complete Building in City of New Castle 134d 05/10/17 10/14/17 0% Preliminary works 68d 05/11/17 07/29/17 0% Piles Cleaning 15d 05/11/17 05/27/17 0% Geocell 25d 05/29/17 06/27/17 3 0% Shotcrete works 40d 06/02/17 07/19/17 4SS +4d 0% Anchors 10d 06/09/17 06/21/17 5SS +6d 0% Detailed Excavation 30d 06/22/17 07/26/17 5SS +16d 0% Footing works 20d 07/07/17 07/29/17 7SS +13d 0% Erect tower crane 3d 07/20/17 07/22/17 8SS +11d 0% Substructure works 36d 07/24/17 09/02/17 0% Basement works 36d 07/24/17 09/02/17 0% Columns and Structural walls/Lifts 15.5d 07/24/17 08/10/17 0% Steel Fixing 7.5d 07/24/17 08/01/17 8SS +10d, 9 0% Formwork 7.5d 07/28/17 08/05/17 13SS +4d 0% Concrete pouring 7.5d 08/02/17 08/10/17 14SS +4d 0% Electrical works 7d 08/07/17 08/14/17 15SS +4d 0% Plumbing works 10d 08/09/17 08/19/17 15SS +6d 0% Pour slab 20d 08/11/17 09/02/17 17SS +2d 0% Structural works 134d 05/10/17 10/14/17 0% Upper Ground Floor works 35d 09/04/17 10/14/17 0% Erection of scaffold 5d 09/04/17 09/08/17 18 0% Form deck 7d 09/09/17 09/16/17 21 0% Prepare columns and walls 6d 09/14/17 09/20/17 22SS +4d 0% Pour columns and walls 6d 09/18/17 09/23/17 23SS +3d 0% Prepare steel fixing 6d 09/21/17 09/27/17 24SS +3d 0% Services decking 6d 09/23/17 09/29/17 25SS +2d 0% Place top reo 6d 09/28/17 10/05/17 25 0% Deck cleaning 6d 10/06/17 10/12/17 27 0% Pour slab 2d 10/13/17 10/14/17 28 0% First Floor works 16d 05/10/17 05/27/17 0% Erection of scaffold 4d 05/10/17 05/13/17 0% Form deck 5d 05/10/17 05/15/17 0% Prepare columns and walls 3d 05/15/17 05/17/17 32SS +4d 0% Pour columns and walls 5d 05/18/17 05/23/17 33SS +3d 0% Prepare steel fixing 4d 05/22/17 05/25/17 34SS +3d 0% Services decking 4d 05/24/17 05/27/17 35SS +2d 0% Place top reo 4d 05/10/17 05/13/17 0% Deck cleaning 4d 05/15/17 05/18/17 37 0% Pour slab 2d 05/19/17 05/20/17 38 0% Second Floor works 18d 05/10/17 05/30/17 0% Erection of scaffold 5d 05/10/17 05/15/17 0% Form deck 7d 05/10/17 05/17/17 0% Prepare columns and walls 6d 05/15/17 05/20/17 42SS +4d 0% Pour columns and walls 6d 05/18/17 05/24/17 43SS +3d 0% Prepare steel fixing 6d 05/22/17 05/27/17 44SS +3d 0% Services decking 6d 05/24/17 05/30/17 45SS +2d 0% Place top reo 6d 05/10/17 05/16/17 0% Deck cleaning 6d 05/17/17 05/23/17 47 0% Pour slab 2d 05/24/17 05/25/17 48 0% Roof level works 19d 05/10/17 05/31/17 0% Erection of scaffold 2d 05/10/17 05/11/17 0% Form deck 6d 05/10/17 05/16/17 0% Prepare columns and walls 5d 05/12/17 05/17/17 52SS +2d 0% Pour columns and walls 4d 05/16/17 05/19/17 53SS +3d 0% Prepare steel fixing 5d 05/16/17 05/20/17 54SS 0% Services decking 5d 05/19/17 05/24/17 55SS +3d 0% Place top reo 5d 05/23/17 05/27/17 56SS +3d 0% Deck cleaning 5d 05/24/17 05/29/17 57SS +1d 0% Pour slab 2d 05/30/17 05/31/17 58 0% Finishes works 43d 05/10/17 06/29/17 0% Basement works 20d 05/22/17 06/14/17 0% Rough in services 20d 05/22/17 06/14/17 39 0% Upper Ground Floor works 43d 05/10/17 06/29/17 0% Hydraulic works 5d 06/15/17 06/20/17 62 0% Brick laying 13d 06/15/17 06/29/17 64SS 0% Installation of windows 12d 05/10/17 05/23/17 0% Internal frames to walls and ceilings 10d 05/10/17 05/20/17 0% Rough-in services 7d 05/22/17 05/29/17 67 0% Set, Sand walls and install ceilings 10d 05/30/17 06/09/17 68 0% Waterproofing works 5d 06/12/17 06/16/17 69 0% Painting works 4d 05/10/17 05/13/17 0% Tiling works 12d 05/15/17 05/27/17 71 0% Cleaning works 4d 05/29/17 06/01/17 72 0% Fittings 3d 05/10/17 05/12/17 0% Silicon works 3d 05/13/17 05/16/17 74 0% Final Cleaning 1d 05/13/17 05/13/17 75SS 0% First Floor works 31d 05/10/17 06/15/17 0% Plasterboard set out 2d 06/14/17 06/15/17 49FS +15d 0% Hydraulic works 4d 05/10/17 05/13/17 0% Installation of windows 4d 05/10/17 05/13/17 0% Brickwork 14d 05/11/17 05/26/17 80SS +1d 0% Internal frames to walls and ceilings 5d 05/10/17 05/15/17 0% Rough-in services 5d 05/12/17 05/17/17 82SS +2d 0% Set, Sand walls and ceilings 7d 05/10/17 05/17/17 0% Waterproofing works 4d 05/18/17 05/22/17 84 0% Painting works 5d 05/10/17 05/15/17 0% Installation of kitchen 7d 05/16/17 05/23/17 86 0% Tiling works 5d 05/24/17 05/29/17 87 0% Wardrobes installation 4d 05/10/17 05/13/17 0% Screens installation 3d 05/10/17 05/12/17 89SS 0% Cleaning works 3d 05/10/17 05/12/17 0% Fittings 2d 05/10/17 05/11/17 0% Silicon works 2d 05/12/17 05/13/17 92 0% Carpet installation 2d 05/15/17 05/16/17 93 0% Final Cleaning 1d 05/17/17 05/17/17 94 0% Second Floor works 38d 05/10/17 06/23/17 0% Plasterboard set out 4d 06/20/17 06/23/17 59FS +15d 0% Hydraulic works 5d 05/10/17 05/15/17 0% Installation of windows 5d 05/10/17 05/15/17 0% Brickwork 19d 05/11/17 06/01/17 99SS +1d 0% Install sliding door frames 5d 05/15/17 05/19/17 100SS +3d 0% Internal frames to walls and ceilings 7d 05/10/17 05/17/17 0% Rough-in services 6d 05/12/17 05/18/17 102SS +2d 0% Set, Sand walls and ceilings 12d 05/19/17 06/01/17 103 0% Waterproofing works 5d 05/31/17 06/05/17 104SS +10d 0% Painting works 5d 06/06/17 06/12/17 105 0% Installation of kitchen 9d 05/10/17 05/19/17 0% Tiling works 7d 05/18/17 05/25/17 107SS +7d 0% Wardrobes installation 6d 05/10/17 05/16/17 0% Screens installation 5d 05/10/17 05/15/17 109SS 0% Cleaning works 5d 05/10/17 05/15/17 0% Fittings 3d 05/10/17 05/12/17 0% Silicon works 4d 05/13/17 05/17/17 112 0% Carpet installation 3d 05/18/17 05/20/17 113 0% Final Cleaning 2d 05/22/17 05/23/17 114 0% Exterior works 35d 05/10/17 06/20/17 0% Exterior waterproofing 10d 05/10/17 05/20/17 0% Dismantle crane 0 05/10/17 05/10/17 0% Cleaning of bricks 8d 05/10/17 05/18/17 0% Painting works 15d 05/15/17 05/31/17 119SS +4d 0% Dismantle of scaffold 7d 06/01/17 06/08/17 120 0% Exterior tiling 20d 05/10/17 06/01/17 0% Landscaping works 15d 06/02/17 06/20/17 122 0% Exterior cleaning 10d 05/10/17 05/20/17 0% Table 1: Spreadsheet of the dependencies and project activities (Source: Created by the author) The whole sequencing method has been derived as a result of effectiveness of the construction project and to maintain the innovation, scheduling and ideas. As per Samanta (2017), the major constraint of the project that has been kept in mind is the project budget as well as the time. Time and budget are the main constraints of the project and the project is estimated to be delivered within the time without any kind of delay. Moreover additional risk management has been taken before hand to ensure that the project does not exceed the budget cost Resource requirements and durations Task Name Quantity Crew Size Preliminaries 5 Estimation m2 3 Planning 1 Risk analysis 2 Budgeting 2 Reconnaissance survey m2 8 Excavation cum 100 Foundation materials and tools 10 Earth work excavation cum 68 Centre line drawing m2 4 Layout planning m2 5 Quality checks of soil 15 Substructure 89 Soil testing 12 Foundation layout m2 2 Foundation construction m2 105 Foundation load analysis 3 Piling 54 Piling reinforcement 35 Piling cast in situ 66 Pile cap construction 44 Concreting cum 38 Superstructure 78 Walling 25 Flooring 25 Roofing 25 Beam design and construction 4 Column design and construction 6 Slab design and construction 5 Staircase design and construction 4 Services 12 Lighting 3 Plumbing 6 Electricity 3 Fit out and finishes 3 Wall finish 3 Coloring 3 Whitewashing 5 Distempering 3 Floor finish 4 External coloring, pavements and garden 5 Table 2: Resource requirements and duration (Source: Created by the author) Labor/pant productivity rates used Number of activity Work activity Unit Tradesman hours Laborer hours 1 Excavation and backfilling cum 0.92 2 Concrete work sqm 0.30 3 Formwork sqm 0.65 0.22 4 Reinforcement No 0.24 5 Precast concrete sqm 0.70 6 Brickwork and blockwork blks 14 7 7 Brickwork and block work blks/sqm 15 6.5 8 Structural steelwork m 2 9 Metalwork m 0.50 1 10 Carpentry m 20 11 Floor framing m 18 12 Wall framing m 18 13 Insulation and flooring sqm 25 14 Joinery sqm 2 15 Windows and doors set 1.55 16 Timber framing m 22 17 Glazing m 8.5 18 Roofing and roof planning sqm 15 5 19 Insulation sqm 20 20 Plastering sqm 0.5 0.25 21 Painting sqm 0.25 22 Sanitary plumbing each 0.75 23 Drainage m 0.43 24 Mechanical service each 0.55 25 Black carbon steel m 1.60 2.20 26 Pipe work m 0.75 27 Pipe support each 0.70 28 Electrical services m 0.18 29 Conduit m 0.22 30 Cable m 0.17 Table 3: Labor/plant productivity rates that has been used (Source: Influenced from Rawlinsons 2008) Conflicts and leveling It was ensured that the allocation of the resources was done serially on time and the scheduling of all the activities possible within the available resources. The next time period was then moved on and repeated it (Sarhadi 2016). The same process and activities were assigned for the similar resources, preferences was given to the activities with the least slack. According to Sohi (2016), the non-physical activities were rescheduled for freeing the resources for the critical activities. In this process, the non-critical activities became critical and the completion time of the project was stressed. Effectively critical path comprising of activities having zero slack after completion of the resource leveling the resource smoothing was carried out for further optimization of the project (Teraiya 2016). The max units was assigned to the level of resource and was reset every time the schedule was loaded from the database. The project resource allocation less than load of enterprise resource, adjustments were done to the field with proper project allocation through resource leveling. The assignment units are also set against the assignment tasks. Further, the value is set during assigned resource to the task. Leveling process is also ensured to be the greater units that have been reached for the project. The peak for the resources was calculated as the rollup for the assignments, which are overlapped as well as requires movement of the assignment to other resources. The priorities of the task was set accordingly for leveling the resources as well that was accomplished using proper setting of dependencies such as the predecessors for short concrete works was set as 4SS+4d and so on. Conclusion It can be concluded that project management is an important factor that contributes towards the successful completion of a project. The work breakdown structure helps for resource leveling as well as resource smoothing activities that will ensure that no conflict for the end activities is taking place. For the Gantt chart produced, it helps a project manager to identify various kinds project scheduling as well as fix the constraints of the projects, time and budget. Moreover any deviation of the project from scheduling and plan budgeting can also be tracked and mitigated before hand as well. References Fellers, J.W., 2014. How do Managers Control Technology-Intensive Work?.Journal of Management,2(1), pp.01-09. Ja?ocha, B., Krane, H.P., Ekambaram, A. and Prawelska-Skrzypek, G., 2014. Key competences of public sector project managers.Procedia-Social and Behavioral Sciences,119, pp.247-256. Omar, R. and Din, J., 2017. Risk Assessment Tool for Software Project in Malaysian Public Sector.Journal of Engineering and Applied Sciences,12(3), pp.527-533. Samanta, B.K., 2017. Multi Criteria Decision Model for Mining Projects.The Journal of Modern Project Management,4(3), pp.23-34. Sarhadi, M., 2016. Comparing Communication Style within Project Teams of three Project-oriented Organizations in Iran.Procedia-Social and Behavioral Sciences,226, pp.226-235. Sohi, A.J., Hertogh, M., Bosch-Rekveldt, M. and Blom, R., 2016. Does Lean Agile Project Management Help Coping with Project Complexity?.Procedia-Social and Behavioral Sciences,226, pp.252-259. Teraiya, M.D., Solanki, M.B. and Raval, M.R., 2016. DESIGN OF TEXTILES INDUSTRIES BATCH MANGEMENT USING PLC AND SCADA.Development,3(1). Pp.12-23. Yumusak, N., Ozcelik, I., Iskefiyeli, M., Adak, M.F. and K?rktepeli, T., 2015. University Industry Linkage Projects Management System.Procedia-Social and Behavioral Sciences,174, pp.3254-3259. Conflicts and leveling