Assignment Sample on BUIL1059 Managing within Sustainable Built Environments
1.0 Introduction
Sustainable building refers to a design and process to use and reuse of materials in the process of productivity. Sustainable development is a way of life. The utilisation of materials which are related to sustainable building are used to reduce the impact of the environment, which includes global warming, depletion of resources and so on. Sustainable building also helps to decrease the impact of human health during the construction as well as after the construction. Sustainability building protects the natural resources sounding the project.
2.0 Building background
One of the largest buildings of the Thirza street is Elain harwood, which was established to the north side of the cable street. Now the thirza street was known as Barnardo Gardens estate. This building was started and completed between 1967 to 1972. The building replaced a housing patchwork which was condemned as unfit. The site of this building was selected by a line of the railway.
The architects of the building were proposing 130 numbers of flats which were in two U-shaped groups of buildings. Around the perimeters of the building Low rise blocks were set, which was set with a single 14 storey tower in the shape of vertical accent (Salvo, F., et. al., 2019). The southern part of the cable street was the frontage of the building which had included a house for public and cub room. With that it had also included flats for the elderly. The center part of the estate was an area for play which was set on the podium above the parking anmf garage area. The original large face of the building is reed brick with the concrete slabs floor. The floor had deliberate choice which was mixed with adding texture. The bridges were established between the low rise buildings. It has eight large side openings.
3.0 Requirements
In the analysis of the sustainable development of the Elain harwood building there are certain requirements that are to be met for the successful implementation of the proposal. The requirements that are generally being followed in the United Kingdom is being discussed. Structure of the redeveloped building that is being constructed should be safe so that the structural stability is being maintained. The Fire Safety proposal of the multi family apartments so that in case of any emergency the there will be a proper precautionary measure are there so that there is a proper exit in case of the fire. There must be fire detection system stored in the building . The Site of the multi locality building is being used is all season that is” water tightness “, “weather tightness” means there must be” subsoil drainage” ,” site preparation” etc. The building that is being constructed in the redevelopment should be sound soundproof so that the residents of the building do not hear any sound so that it will be comfortable in living (Viruly, F., et. al., 2018). During the redevelopment of the building the effective ventilation should be there so that there is no problem of the suffocation of the residence of the building. In the development of the construction of the building there should be adequate drainage in order to deal with the pollution. The design of the building should have appropriate “sanitary pipework”, “foul drainage “ ,”rainwater drainage “, etc. The building should have the suitable proper resistance from the heat so that the residents of the building will not feel comfortable during the daytime as they will experience excessive heat etc., all of their requirements are to be considered during the restructure of the building.
4.0 Cost analysis
4.1 Material properties
| Measurement | Over cost ( £) | Savings | Notes |
| Building Regulation Compliant Only | 100 | “This is the base case scenario” | |
| Increased Building Fabric (Insulation) | 2.5/m2 | Approximatly 32% decreased in heating energy | “May impact on floor area” |
| Increased Building Fabric (Ins+Air Tight) | 3.6/m2 | Approximatly 45% decreased in heating energy | “May impact on floor area” |
| Increased Performance (Double Glazing) | 5000-7000 | Approximatly 25% decreased in heating energy | |
| Standard (Triple Glazing) | 400-500/m2 | Approximatly 32% decreased in heating energy | |
| External Solar Shading | 4000 | Approximatly 40% decreased in cooling load | “May impact upon window cleaning. Reduction in overheating may improve comfort” |
| PH (Standard Glazing) | 300/m2 | Approximatly 37% decreased in heating energy | |
| “Solar Thermal system” | 6000 | Free Hot water for 75% | “Will only be able to serve top floors and must be frost protected”. |
| ?kWp PV Array | 3000 | Approximately 45% output | “Inverters will need to be replaced approx. every 10 years.” |
| “MVHR system” | 5000 | Filtered to Healthy Air | |
| Fully Passivhaus (Classic Compliant) | 3000 | Approximately 80% decreased in regulated energy | |
| Fully Passivhaus (PLUS Compliant) | 7000 | Energy Positive |
Fibre containing cement 74m3
It can be used to cover the “exterior of the building”. Fiber cement is the material of the construction. It is mainly used in facade products and roofing. It giove strength and durability to the building. The common use of fiber cement on building for siding. The fiber cement is manufactured with the cellulose fibers as well as its also included sand and cement. It used to make the building long lasting and durable (Hu, Y., et. al., 2019). For redevelopment of the Elain harwood of Thirza street the fiber containing cement will be used to help to redevelop the roof of the building and make it more strong. The roof helps increase the durability of the building. The approximate cost required for redevelopment of the building by using fiber containing cement will be 74m3.
Wood plastic composite
It is a composite material which has supplanted normal wood and is reasonable as it is made from those woods which are waste and reused plastic. It is generally utilized in open air decking floors, railings, wall, cladding, open air scene, moldings, entryway and window outlines, indoor furnishings, outside furniture and so on. To redevelop the Elain harwood is required to use the wood plastic that helps to recreate the windows, doors and many things for the rooms of the building. It is also used to complete the outdoor and indoors furniture of the Elain harwood (Waheed, A., et. al., 2018). The Analysis cost required for the redevelopment of the building is € 14100 based on the adequate quantity of wood plastic composite which was used was 18.73 m3.
Lime plaster
Lime plaster is mostly used to coat the internal wall of the building. When the buildings needed to replaster then lime plaster was used to replace the dump walls. In the Elain harwood due e long time the walls of the building are required to be replastered by the use of lime plaster (Disseldorp, W., 2018). This material helps the building to make the wall stronger compared to past walls. Walls of the building are necessary to make it strong. The cost analysis for the lime plaster in the building is approximately € 41120 as per the quantity of lime plaster used.
EPDM rubber
EPDM rubber does not crack the “outside of the building”. This rubber is mostly used to seal the buildings. Thai also has some other uses such as it helps to seal the high temperature and roll cover of the building. It is long lasting and durable therefore it is widely used. It helps to cool the rooms of the building. It has a non-slip coating which helps to stabilize the floor of the building. To redevelop the building of Elain harwood EPDM rubber will be used. It helps to decrease the temperature of the building. With the help of this the rooms of the building maintain the coolness. For Redevelopment the budding with EPDM rubber the analysis cost will approximately € 16601.
Fibre reinforced polymer
In the development business fiber-supported polymer composites are broadly utilized in applications like cladding, pipes, for fix and in fortifying work. The strands convey the primary burdens, and it is a result of their brilliant solidarity-to-weight properties that FRP composites have effective applications (Boudjadja, R. and Boudemagh, S.S., 2021). As the use of the reinforced fiber will be beneficial for various purposes. As the fiber reinforced polymers are being used for the various purposes as for the pipes network that is being used in the multi family building so that there will be long lasting use of it and the cost € 78890.
Ceramic tiles
Tiles are smooth components used to cover surfaces like floors, rooftops and dividers. Today, tiles have become perhaps the most fundamental part for accomplishing prevalent inside just as outside construction.It adds solidarity to the surface, yet additionally adds to its feel. To redevelop the building the approximate cost requires € 6569.
4.2 Energy analysis
As per the given data that is being obtained regarding the consumption of the electricity from the year 1940 – 1979 is around 1893 MWh. As earlier the building is being constructed with the huge consumption of the electricity that is mostly from the energy that is being generated is from the renewable source of the energy and by the use of the renewable source of the energy the net carbon emission is increased so that the net increase in the emission of the carbon will ultimately leads to the increase in the temperature of the earth. With the advancement of technology the amount of the electricity that is being required for the construction is being reduced significantly and through the sustainable redevelopment of the building the energy that is being emitted as in case of the redevelopment of the building is being reduced significantly so that the net carbon emission can be reduced significantly(Rey, E., et. al., 2018). The sustainable development of the multi-family apartment leads to the solution of the accommodation of the many families that are coming to the United Kingdom for various purposes as for proper accommodation of all the peoples that are being visiting the the United Kingdom will be a difficult task and will require a lot space of land and huge release of energy.
5.0 Policy analysis
In the United Kingdom there is a policy regarding the sustainable redevelopment of the building is the “Right to Regenerate ” . .As this policy is being used by the united kingdom governments so that the public can redevelode its building in a sustainable ways so that there is net decrease in the total carbon reduction as in case of the construction of a new development of a new building but the same purpose is being fulfilled by the redevelopment of the building so that there is net reduction of the emission of the carbon as the United Kingdom is being committed to reduce the net emission of the carbon as the by the year 2050 the United Kingdom is being committed to net zero emission as through this sustainable redevelopment of the building is being considered one of the measure for achieving the net zero carbon emission. This policy has also helped to convert its residents into an area so that it can be one of the sources of income of the people of the United Kingdom as an extra source of income so that this policy can motivate further people to reconstruct their property in a sustainable way (Garau, C. and Pavan, V.M., 2018). This policy also will tackle the problem of the living of the people as the development of the multi family apartment so that the various people that are coming to the United Kingdom for various purposes there accommodation problem can be tackled.
6.0 Recommendation
The adequate materials for the proper sustainable redevelopment of the selected building of Elain harwood which is essentially a residential apartment building was identified. The recommendations that are crucial for the corrective implementation of these materials are important. The sustainable redevelopment which will be carried out for the corresponding building design of the residential building will be adequately carried out using the suitable procedures that will be suitable for the design redevelopment of the building. The cement work involving the use of fiber containing cement will be used for the adequate wall finishing
It will be necessary that the cost benefit analysis is performed in addition to the building cost analysis for the greater idea of the sustainable redevelopment of the building. Adequate degree of control in the materials being utilized for the building construction needs to be exercised such that any form of defects in the final building structure is prohibited. Use of proper procurement methods for the supply of the materials on the construction site on the basis of supply chain management will be crucial as well.
7.0 Conclusion
The cost analysis associated with their usage for the redevelopment design was addressed by referring to the selected old building developed during the era of 1970s. As the Elain harwood redevelopment of the building through the sustainable developments will decrease the net decrease in the emission of the carbon as that in case of the development of a new building . There is a policy that is being framed by the government for the encouragement of the redevelopment of the building as through the redevelopment of the building the energy can be saved, the problem of accommodation can be solved, as the redevelopment of the building can also work as asserts for the people . The cost analysis to the sustainable redevelopment of the building is being analyzed successfully and comes to a conclusion that the sustainable redevelopment of the Elain harwood is a successful one and to commence.
Reference List
Journal
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