In: Operations Management
Imagine you are a project manager of a green roof top installation project. You have to make a critical path for your project? How can you do it? Construct the critical network diagram (critical path) for this project.
The Green roof system is an addition of the suffering roof which infers, at any rate, transcending standard waterproofing, root resistant system, drainage system, channel material, a lightweight developing medium, and plants. Green roof expansion demands the creation of hold green space on a man-made structure. The temperature stabilizer impacts of green roofs can lessen demand on power plants and likely decrease the mass of CO2 and other contaminating results being released into the air. Greater defender gave by green roofs can limit the quantity of vitality required to decrease the temperature of a structure, as roofs are the site of the significant heat mislaying in the winter and the most sweltering temperatures in the mid year. It can assist a decent variety of plants and invertebrates and supply domain for various winged creature types and as a moving stone haunts for floating feathered creatures they can connect species together that would somehow or another be shattered. The ideal place for a green roof is under a higher roof and with a view from the house and entrance from an anteroom or window for preservation.
How to install the green rooftop on a structure? And The critical path of the Project Manager.
This can be installed by applying various planting trays or creating a skirt rooftop landscape area and the means to install a landscape area on a flat facet applying a preventive.
The two layers with at least one meager sheets of three quarter inch foam insulation flattered for contact with damp soil. Put a drainage mat with capillary spaces on the insulation and to shield the soil from obstructing the mat place the mat so the fondled side faces.
Mount the fringe for the roof with work canal guards and wood or another edging that will allow drainage to clutch the soil in place. In the middle of angle hold up may be required to remain the vertical edging extreme. The Parallel leg of the holdup can be tumbled under the drainage mat and weighted with the garnish soil to shield them from upsetting.
Add soil.
Set plants in place.
Water to settle soil around plants.
Being a project manager I have to take the accompanying strategies:
I suppose to be utilized Modular and Traditional System, Modular or serious systems are usually utilized on commercial roofs where the proprietors want a park-like setting for relaxing, eating, or working. All these systems are requiring a plant strategy that is more profound than a large scale system, typically starting at 6 inches. That gives you a broad assorted variety of vegetation, from herb gardens to large trees. Concentrated systems are setting on the right track on the waterproofing membrane. Not many modular systems are originated with open sides to allow the roots to round out the surface to avert damage to the membrane. The substantial primacy to these systems is the instant change to a green roof once installed.
A traditional built-up system has various names, for example, free laid, wall to wall, large scale, or uninterrupted. Anything you decide to call it, this is a layered system that ensures an elucidated area and is gathered on the roof. Broad systems are most ordinarily utilized on single or multi-family structures where pedestrian activity will be low by transplant mediums ranging from 1.5 to 6 inches, Immense systems are intended for least plant variety and are frequently installed on existing roofs. This system offers astounding insurance from UV rays, flotsam and jetsam, components, and root damage. Drainage, water maintenance, and plant health are typically higher as well and These systems are intended to act naturally sustaining, requiring less irrigation and maintenance compared to serious systems.
and the critical path for this project is