Design Proposals Assignment Help | Council on Accreditation | Find Designers

Introduction

Design Proposals Assignment Help Details of any contamination issues affecting the whole site which arise from the site investigation report must be adequately dealt with by the design proposals.

Design Proposals Assignment Help | Council on Accreditation | Find DesignersContaminants in the soil is an important issue to deal with once a soil investigation is produced, due to the ability of the contaminants in the soil to change the characteristics of the elements used. The ground soil contains high level of sulfates such as calcium, magnesium, sodium and potassium, which reacts with cement which causes cracks in the cement paste surrounding the concrete. The contaminants in this case is not concerned with health safety, duo to the absence of toxic chemicals but more of a construction issue which affects the concrete used in the foundation.

To prevent the damages caused by the sulfates reacting with cement, the following procedures can be taken:

  • the addition of pozzolanic admixtures such as fly ash
  • using a lower water to cement ratio
  • increase the cement content
  • adequate concrete thickness
  • proper compaction and curing

The construction of the building will have no impact on erosion. The settlements are against expected or accidental pollution which may occur during construction. On soil sealing, the impact varies greatly depending on the chosen technology, especially with the type of anchor (massive concrete piles). During the operational phase, the impact of construction on the floor and the basement is minimal.

Potential impacts on soil are:

  • soil sealing,
  • soil compaction,
  • soil erosion,
  • chemical pollution.

During the construction phase, soils suffer superficial work:

  • the creation of internal roads,
  • for the installation of technical rooms and offices
  • for the introduction of cables (trenches),

The soil sealing

At the site, geology and local geotechnical characteristics appear favorable for the development of the structures. Moreover, the land at the site is flat and stony, which greatly reduces the need for earthwork for the implementation of the project.

The anchors of the panels will be using piles driven into the ground to the fixed panels and some models of trackers and 1-axis on concrete pads for 2-axis trackers and 1-axis trackers. Waterproofing will be much higher for panels on concrete pads.

In the case of concrete blocks, concrete needs to anchor the structures, which depend on both the type of soil and to the site laws (eg, in a sandy environment, the needs will be very important for anchoring ETFs), but also the mechanical stress due to wind. Soil sealing with concrete blocks involves indirect impacts related to the production of concrete: exhaustible natural resource consumption (aggregate), water consumption, atmospheric emissions kilns to produce cement, possible consumption of polluting additives , etc.

The other paved areas will be linked to technical premises and the delivery station.

trenches with a depth of 80 cm will be dug to accommodate electrical cables. The trench will be recapped by local materials from the site. Natural drainage will thus not be disturbed.

Soil compaction

The movement of construction vehicles will generate a soil compaction. However, site soils are carriers, and only the surface layer of soil is furnished place on the sites. Thus, the project work will result in fluctuations in the ground with settlements in places. However, the given topography of site, leveling or back filling will be required if the gullies are avoided for occupancy of the project.

Erosion

In view of the current occupation of the soil (stony bare soil), no clearing will be required. Only a brush may be necessary. The ground already being bare, the project will have little impact on erosion, which is already important in the context of contamination.

Pollution

Accidental soil pollution during construction may occur. It may consist of:

  • spills of hazardous materials stored on site,
  • a hydraulic leak or hydrocarbon on construction equipment,
  • spills caused by traffic accidents.

Design Proposals Assignment Help | Council on Accreditation | Find Designers

During the operational phase, soil which can be superficial or deep, is little affected by the activity of the site. Indeed, no earthwork (compacting or contribution of land) will take place during this phase. Only traffic site employee vehicles will impact the site. The impact therefore differs depending on the number of employees on site.

Moreover, there is no risk of increased wind erosion on the project site as soil is already bare, and even more so as the natural vegetation takes its course.

The installation of the project may encourage the infiltration of water into the ground, concentrating runoff water at the foot of the panels, which will limit erosion.

Project feasibility plan

The feasibility study investigates the various measures which can be adopted in order to make the building as carbon neutral as possible. The internal environment of the building is to be as energy efficient as possible, with the use of passive ventilation and other forms of sustainable cooling and ventilation are preferred, with traditional air conditioning units being allowed only in the last resort. Sound transmission between rooms and floors is considered in order to reduce the levels of disturbance between rooms and floors to a minimum. The acoustics of the lecture hall is considered to give the best possible results.

The use of photo-voltaic cells as an energy saving option is considered. Roofing is envisaged to be an extensive green roofing system if possible. Internal and external surfaces of the concrete panels to be finished to a high level, meaning that they a can be directly decorated with no plastering/rendering.

  1. construction program

MS project. The MS project Plan and Gantt Chart is attached below.

  1. method statement and health and safety (control measures) risks for key elements of work
  • Demolishing
  • Substructure
  • Superstructure
  • Internal and exterior works
  • measures to avoid disruption to university life

To avoid the disruption to university life and make sure that the students continue their studies without any delays, a couple of measures are taken into consideration to avoid disruption of the university life, these of which are:

  • have a designated entrance for students to enter the university, which doesn’t pass near the construction works.
  • Materials delivered to the construction site doesn’t overlap with the classes timings, which will decrease the disruption to students.
  • Concrete and foundation works will be held at night to avoid noise disruption to students.
  • Machinery and plants are placed further away from the temporary campus to avoid disturbance to the students.
  • Materials and stockpiles covered to reduce the dust generated.
  • Regular maintenance of the site plants to reduce emissions.
  1. Procedures adopted to carbon neutral building

The definition of carbon neutral buildings is buildings that has a reduced carbon emission over regular buildings, which is emitted by the use of services provided in the building which includes heating, cooling and lighting. The campus is designed to satisfy the requirements of a carbon neutral building, this is achieved by using materials that allows the indoor services of the building to use less energy.Order Now