Site Plan with Landscaping Works - Ceredigion _AIEC... · OBCTOBER 2016 39 39 Site Plan with...

39 39OBC TOBER 2016

Site Plan with Landscaping Works

IB I GROUP DE S IGN AND ACCE S S S TAT EMENT: ABERYS T W Y T H INNOVAT ION AND ENT ERPRISE C AMPUS (A IEC)

4040 OBTOBER 2016

the Seed Biobank to allow for windows into some of the smaller offices.

Wooded areas along the south and east of the site will need to be cleared to make way for the development. In addition, due to the need for extensive retaining walls and creating the bank (mentioned above), it is anticipated that some of the row of fenced trees along the west of the site will also be omitted. The impact of the tree loss is mitigated by the planting of trees by the entrance, along the road and to the northern-most part of the site. The tree that is protected by a Tree Preservation Order (TPO) will not be affected by the proposed works.

West Entrance to Campus and Pedestrian Crossings

A similar measure is proposed at the west entrance of the campus, by the new AIEC building. The new building’s location has the effect of narrowing the perceived width of the road, funnelling and slowing vehicles. Speed bumps and a change in road surface further enforces the new pedestrian friendly character of the area.

An uncontrolled crossing, indicated by a change in material will cross the road from the AIEC building to the existing IBERS building, creating a strong visual link. The crossings will have warning tactile paving to alert visually impaired pedestrians. The level change between the IBERS building and the road is approximately 600mm which creates a slowly sweeping path over 18m in length. The existing canteen of the IBERS building connects immediately to the new crossing, providing space for external seating and spill out area. The existing hedge on the IBERS side of the road is retained with a break for access. The crossing not only improves connection between AIEC and IBERS, but also the current AIEC offices and crèche.

A proposed low level wall along the roadside of the Hub entrance helps shelter and enclose the area from nearby vehicular movement. This is followed through with a row of proposed trees and banners to further enforce the entrance zone, and cycle parking provision for 10 bicycles.

The approach to materiality in the design of the AIEC building is to create contemporary references to the surrounding landscape, architecture and the nature of the IBERS’ research. This method extends to the design of the hard landscaping as well.

The paving takes inspiration from the colours of the local landscape to create an environment that sits seamlessly within its context. It is a natural stone aggregate which has a smaller carbon footprint than some natural stone. The pattern acts as wayfinding, and extends over the road to connect the north and south parts of the site.

The low level walls are gabions, using the local stone in a contemprary manner. It could have an element of wayfinding incorporated into its design, or perhaps a simple graphic relating to Aberystwyth University or IBERS.

Soft Landscaping

The proposal works with the general sloping nature of the site, by splitting the ground floor level into two levels, Level 0 and Level 1. There is a 4.4m fall between the two levels, and maintaining a level footprint requires a certain amount of ground redistribution. However, the soft landscaping strategy has been developed to retain the existing levels wherever possible, and the only area containing extensive sloping in the landscape would be a bank along the southwest elevation of Tree GrillsKoster Oak

External Furniture

Tone of Aggregate

Crossing on Raised Platform

Gabion Walls

Timber to Match Building

Surrounding Landscape

1

5

4

3

2


41 41OBC TOBER 2016

1

2

2

2

5

5

5

5

4

3

3

Landscaping Works Outside of AIEC Building

Landscape Plan Rendered


4242 OBTOBER 2016

Transport, Access and ParkingSeparating the pedestrian and vehicular movement around the building proved to be a key design step in the development of the project.

The building is laid out around a number of external courtyards, referred to as service access cores. These courtyards allows the delivery and collection of goods to be carried out in a secure and designated environment that does not disrupt regular vehicular traffic and is detached from pedestrian movement. The primary and secondary delivery points will be adequate for any emergency access, such as fire vehicle access.

It is anticipated that the current road network is sufficient for the proposed development, as many of the provisions are relocated rather than additional. There will be a requirement for access to the site from the roads at the west and north boundary, however we are not proposing further developments to the

road themselves apart from those set out in the Public Realm section of this document and Transport Assessment Document.

Furthermore, the traffic impact assessment identified that junction improvements will not be required as a result of the proposed development

There is, however, an anticipated increase in need for car parking provisions. Given that the campus is typically accessed by car, an increase in car parking spaces is integral to the success of the scheme. It was determined that the AIEC requires 29 car parking, 2 motorbike and 2 accessible car parking spaces. The proposal provides these provisions and a further 17 car parking spaces. For further information regarding car parking numbers, refer to Parking Provision Statement.

The parking spaces for disability badge holders are located directly adjacent to the entrance for easier access. There are also 10no. bicycle parking spaces.

AccessibilityAberystwyth University’s ambition to improve facili-ties for staff and students of all abilities is at the very heart of the proposal.

The building’s layout has been designed to make navigating the building as easy as possible for all, and will clearly meet all requirements as covered in Part M: Access to and use of buildings.

Level access is provided throughout the project; internally and externally. The landscaping works will ensure through gently graded sections that level access is provided at all entrances to the building. The use of lifts, clear signage and any further provisions necessary, will make sure that navigating to any student/visitor accessible part of the building in simple and level.

Unisex fully accessible toilets are provided on every floor. Numbers of sanitary provisions on every floor support the proposed occupancies in accordance with BS6465 guidance.

Circulation route widths are in complete compliance with emergency egress regulation BS9999. Fire lobbies and safe refuge points are located near vertical circulation.

The preference for evacuating wheelchair users is via lift evacuation rather than by stairs. An appropriately designed evacuation lift and a suitable management procedure will be in place to ensure safe evacuation from the building.

Building Section


43 43OBC TOBER 2016

Sustainable Design

Credentials

The client and design team alike, believe that sustainability should be a key component in the development of any construction project. AU has secured silver award status on its way to achieving ECOCAMPUS ISO14001 Environmental Management System and ISO50001 compliance. The intent is to introduce a holistic approach to environmental management and sustainable development.

All new buildings under AU should achieve BREEAM Excellent status as set out by Aberystwyth University’s Environmental Policy Statement.

The Green Flag Award scheme is the benchmark national standard for parks and green spaces in the UK and is one of a number of accreditation schemes that recognizes excellence in the management of public space. Aberystwyth University was the first Welsh University to be awarded Green Flag status for its beautiful, accessible and sustainably managed grounds and gardens. This status will be sought for the proposals.

A ‘Plants and Architecture Network’ has been set up between Aberystwyth, Bangor and Cardiff Universities seeking to revisit the relationship between plants and architecture through bio-mimicry. The aim of the Network is to understand how buildings and plants interact with each other and their environment. The project is seeking to investigate how plants, including crop-generating ones, can live alongside buildings and bring parallel aesthetic and health benefits. Opportunity to test living environments, through a research framework, as part of any building project run by either of the partner universities will benefit the Network’s aims and objectives.

Enabling Zero Waste

Aberystwyth University has been keen to implement an Enabling Zero Waste initiative on this project. Is accordance with the initiative, set out by Constructing Excellence Wales (CEW), the target is for as little material as possible to be disposed in landfill. The measures taken to meet CEW targets are addressed through the design process, demolition, materials selection, construction techniques, refurbishment practices and operational methods.

The BIM model produced by the Design Team can be used in the prefabrication of SIPs off site. The technology provides greater accuracy to determine the required amount of materials, and reducing wasted materials.

Aberystwyth University can help achieve the EZW target, by implementing takeback schemes with all suppliers. Manufacturers will then provide a guarantee to reclaim and recycle any materials that are left over from the construction.

Carbon Reduction

AU is interested in developing low carbon buildings beyond its BREEAM policy requirements, to assist in achieving its ambition for a reduction target of 10% for 2016/17 from 2005/06. Reducing carbon emissions has been a key aim in all aspects of the design, and measures have been taken to incorporate low and zero carbon technologies wherever possible.

The building has been orientated to maximise the use of daylight and optimise solar gains in all non-southward facing elevations. The incorporation of brise soleil on the south facing elevation and a canopy structure in front of the main glazed element of the entrance to reduce solar gains and avoid overheating. Some of the laboratory, storage and semi industrial areas require controlled internal temperature conditions throughout the year and therefore require mechanical ventilation. However, for areas that do not require specified conditions, openable windows have been fitted to allow natural ventilation in many of these areas to reduce the energy demand of mechanical ventilation.

For passive design to work to its full potential, it is important that the building is as airtight as possible to minimise draft or cold bridging. We are aiming to improve n Building Regulations minimum standards for U values, aided by the proposed off site construction system. The system is compatible with all of the cladding materials which ensures consistency in the thermal envelope and avoids cold bridging.

Roof mounted photovoltaics are used to deliver electrical energy to the building, and therefore reduce the building’s energy consumption. Combined Heat and Power system (CHPs) and energy efficient internal and external lighting are specified throughout the development to reduce energy use. Refer to M+E reports for further information on energy use and heating/cooling strategies.

Waste Management

Aberystwyth University works to its own Waste Management Strategy to deal with waste within the construction and design life of the building. During the construction, the client gives accountability for recording the movement of waste on its producers using an online management system. Aberystwyth University, through this Policy, are seeking to align with the Welsh Assembly Government Waste Strategy ‘Towards Zero Waste – One Wales: One Planet’.

Many of the activities that are to be accommodated in the proposal are simply relocated from other buildings on the Campus. The department’s waste and recycling strategy will therefore be updated to reflect the new site, but no major new measures are anticipated as the current provisions have proved to be more than sufficient.

Water Management

Aberystwyth University takes an active approach to reduce water consumption and increase water efficiency within its buildings. AU invests in the integration of Renewable Water Supplies, or rainwater harvesting systems across a number of their buildings, and it intends to do the same in the new AIEC building. The rainwater collected will be used to irrigate the living wall elements of the building to ensure these natural elements flourish. As discussed previously, the amount of absorptive living walls and roofs mitigates the amount of rainwater that is introduces to the drainage system

In addition, all of the sanitary fittings are specified to minimise the consumption of potable water, to ensure the highest BREEAM rating.

For further information regarding water management, refer to the Sustainable Urban Drainage Systems (SUDS) report.


4444 OBTOBER 2016

Appendix A - Visual 1


45 45OBC TOBER 2016

Visual 2


4646 OBTOBER 2016

Visual 3


47 47OBC TOBER 2016

Visual 4


4848 OBTOBER 2016

Visual 5


49 49OBC TOBER 2016

Visual 6


CONTACT US

IBI Group

105 - 106 Creative Quarter

Morgan Arcade Cardiff CF10 1AF

Tel 02920 448 900

Copyright © IBI Group

Site Plan with Landscaping Works - Ceredigion _AIEC... · OBCTOBER 2016 39 39 Site Plan with...

Documents

Transcript of Site Plan with Landscaping Works - Ceredigion _AIEC... · OBCTOBER 2016 39 39 Site Plan with...