"public address systems"

To protect the priceless infrastructure and mission-critical IT information in Australia’s first custom built, high-tech data centre, Polaris, Project Manager Thiess turned to the leading manufacturer of specialist building products, Construction Specialties.Integral to the $121 million construction was the regulation of airflow to safeguard the computer hardware; Construction Specialties’ customised performance louvres were the only product in Australia able to meet this construction challenge.Boasting 14,000m2 of floor space on 5 storeys with 7000m2 of raised floor over three data centre levels, the project, based in Springfield, Queensland, is the largest of its kind in Australia and will be Queensland’s only Tier 3+ data collection point.So important were the Construction Specialties performance louvres to the development, much of the building design was driven by the positioning, material specifications and design of the louvres.Lawrence Issa, Project Manager for Construction Specialties, and project partners Darryl Wright and Steve Emery of Project Sales worked closely with the Polaris construction team from project inception to completion to devise the most effective weatherproofing and airflow option for the building which also matched the intended aesthetic.“In-depth collaboration with the Polaris team led to the selection of our Architectural Line Louvres, of which two types were used – our RS7305a and LSM louvre models,” Lawrence said. “Unlike other louvres on the market, this range prevents up to 99% water penetration and maximises airflow, while also complementing the building facade as the horizontal louvre frames selected are hidden from view.“Our performance louvres cover 345m2 of the exterior building and are specifically customised in terms of size, shape and colour for the data centre,” Lawrence said.Miguel Thievent, Senior Project Engineer at Thiess, remarks that the CS Louvres perform to the highest standard, which was essential in meeting the building specifications.“It was vital we didn’t compromise on weather proofing and airflow,” Miguel said. “For example, we have six generators integral to maintaining the whole IT system in case of power failure which would not run if the airflow was affected or they were damaged by rain.“The Construction Specialties performance louvres were the only ones on the market that could guarantee damage would not occur as a result of bad weather conditions,” Miguel said.Construction Specialties’ performance louvres are at the leading edge of louvre design and are tested under real world conditions to meet the maximum standards demanded.Construction Specialties offers a broad selection of louvres under 3 main categories:Storm Resistant/Performance Louvres – The main objective of Performance Louvres is to allow the passage of air, whilst providing the area beyond the room with protection from rain penetration.Standard Louvres – A standard louvre will provide the maxiumum airflow required, but with minimal rain defence.Screening Louvres – Screening louvres, are low cost solutions that hide plant or other equipment from view.CS Louvre systems are available in a comprehensive range of finishes and colours, ensuring there is a Construction Specialties Louvre system to suit most aesthetic and performance needs.Louvre panels are factory assembled in a controlled and quality assured environment and provided to site in a fully finished modular form; thus, allowing for trouble-free and fast installation.A comprehensive range of accessories including insect/bird mesh and blanking panels in various materials and finishes is available to complete the application.

CollaborationArchitects: HassellBuilder: ADCO ConstructionsBrief Protection of the carpark’s white appearance from staining, soiling and future graffiti strikes.Material & ApplicationECOCLEAN Porosity SealerECOCLEAN Self-Cleaning CoatingOutcomeAfter a number of years since application, the car park continues to self-clean and keep its as-new white appearance through the photocatalytic properties of our ECOCLEAN dual coating system. Harmful compounds are continuously broken down when they come into contact with a coated surface in addition to benefiting from graffiti resistance.Testimonial“This is an example of our functional and protective coatings removing the barriers to having white or fair-faced concrete or cladding in building designs. Their self-cleaning, anti-carbonation, anti-fungal, and graffiti resistant properties mean buildings look as good as new, enabling fresher and lighter colours to be more prevalent in our built environment.”Tony Watling, CEO ECOTONE & ECOCLEAN, Australia & New Zealand

A bold and significant new development has emerged in St Kilda as a ‘liveable Lego tower’, rising in tiered rainbow cubes that appear to balance like building blocks. Aptly named The Icon, the distinctive new building is wrapped in expanded aluminium mesh that changes colour as sunlight moves.The inspiration of artist Matthew Johnson, who worked with Jackson Clements Burrows Architects to conceptualise the distinctive complex, was achieved with Interpon Powder Coating on board as a collaborative partner.“My vision for the project was for people look up and see something interesting, to see something that is in a sense iconographic – as a marker or reference point,” explains Matthew.Interpon were involved with the project “right from the start”, explains Gareth Connell, Regional Specification, Interpon. Their association began after they were introduced to Pace Developments to discuss colour and product selection for the external façade.“We work closely with Interpon, and Pace asked us to quote with the product already powder coated,” says Ian Dunstan, southern regional sales manager at Locker Group, who manufacture perforated and expanded metal. Interpon were able to step in and develop the colour range separately, to meet the design brief and provide an ultra-durable coating system that meet the expectations of all parties.“The team at Interpon were very accommodating, engaged and professional in taking the concept on board,” says Matthew. “We were able to manifest unique colours based on the ratios I created with their chemist, inventing a whole new series of colours. This was crucial, as each level is depicted in different colour hue variations from earth to sky, which cross reference the nature of the geographical and environmental stratums. This flux of seasonal change is portrayed through subtle tonal gradation. Working with Interpon was a very fluid operation.”Interpon has collaborated on several high profile property developments and high rises over the years – although perhaps none quite as unique or with as many distinct characteristics as The Icon. “The nature of expanded aluminium mesh is such that it is formed by shearing and expanding aluminium sheet to create the ‘3D form’ effect. A visually appealing system for a façade, the shearing of the metal can present issues with very sharp edges, particularly in aggressive coastal environments,” Gareth explains.“Part of understanding this project was to comprehend as many elements as possible. Given the location was in St Kilda, with the bay just over 1.5km away, environmental considerations such as UV degradation, exposure to corrosive sea salts and prevailing winds needed to be considered.”After reviewing available data, such as Bureau of Meteorology weather patterns and local geography and topography maps, a specific duplex or two-layer powder finishing system was specified.“This consisted of a controlled preparation process for the expanded aluminium sheets. An epoxy barrier primer (was specified) to provide enhanced protection and to build the sharp edges in order to minimise issues associated with filiform corrosion. And the ultra-durability polyester powder top coat was developed in 34 distinct colours,” Gareth says.After the colour range was developed, it was applied by powder coating specialists Mansutti Bros. Lead by managing director Claude Mansutti, the team refinished hundreds of mesh panels over a period of nine months.“It was a major benefit to be using powder coating because, unlike liquid paints, powder is cured once it comes out of the oven and it’s ready to go once it’s cooled down. If they were painted, the drying phase could delay the process from refinish to installation by up to two weeks. It meant we were able to keep to a very strict schedule,” Claude says.“The project involved a lot of large spreadsheet work. There were 17 floors and over 30 colours, with panels in 15 sizes; it was quite a matrix to work with. But the end result is so different and so unique. It’s an interesting design and I’m sure it’s going to be a talking point for the area for many years.”

Mother Teresa Catholic College, WALocation – Baldivis, Perth, Western Australia      Installation Duration - 3 monthsInstallation Year – 2019                             Project Value - $15-20 millionSpecifying Architects – Parry and Rosenthal Architects TECHNICAL DETAILInstallation Type                                             NumberService penetrations                                     150Cluster penetrations                                      11Control joints                                                   700 LMConcrete slab pours                                       Grid pattern - numerousPerimeter                                                           500 LM  BACKGROUNDMother Teresa Catholic College is a progressive co- educational facility in the fast-growing suburb of Baldivis, 60 kilometres south of Perth in the City of Rockingham.The school opened in 2013 and in 2018/19 a Stage 3 Capital Development Program called for the construction of junior-secondary class-rooms and associated facilities, playing fields, courts, grounds, and extended parking. REQUIREMENTThe College’s ongoing plans for facility enhancements represents a significant investment and is worth protecting with the most effective pre-construction termite management system.The College caters for students from pre-kindergarten to Year 12. Chemical termite controls were not an option because of toxicity issues, making a clean and environmentally safe physical termite barrier the correct solution.APPROACHA typical WA site, the college’s location is predominantly flat, with sandy soils and substrates. In general, this type of environment poses a high risk for termite attack common to this region of Western Australia. SOLUTIONThe main challenge with the installation came from the rammed earth exterior walls. Their natural composition can chip easily, so nailing or sealing the termite barrier onto the wall was not practical.Our solution was to install Termimesh cold joint /paver trays to the perimeter of the concrete slab edge. These protected the concealed entry point between the slab and wall. They also engaged into the external pavement instead of against the rammed earth wall itself.BENEFITSThe Termimesh System which comprises of our 725 grade stainless steel mesh, Termiparge bonding cement and high grade stainless steel clamps not only met their strict requirement of no chemicals it will also continue to provide them with reassurance and peace of mind the comes with our market leading Pledge Guarantee. The Pledge Guarantee provides the client with a 10 year guarantee that requires no annual inspections during that initial period. The client then has the option to extend this on an ongoing basis by having an approved annual inspection.

The Gateway building In Sydney’s Circular Quay is Australia’s first office tower to use fully integrated touchless 3D fingerprint scanning to allow authorised office workers and guests into the building. The building’s new entrance involves a complex integration of security and technology experts, including Boon Edam, Schindler Lifts, Honeywell and IDEMIA (the manufacturers of MorphoWave fingerprint scanning technology). The solution had to work seamlessly to enhance the user experience and building security for tenants and visitors at the 46-storey landmark building in Sydney’s CBD, owned by Dexus Wholesale Property Fund. Boon Edam delivered the entrance security solution, with Lifeline Speedlane Swing speed gates that are the slimmest in the market, which added to the aesthetics, and helped with design considerations within the width of the lift lobbies. Rising Demand by Tenants for Increased Protection The upgrade project required an entrance security system that incorporated sophisticated security yet kept an aesthetically pleasing and unobtrusive lobby. The ideal solution was found by integrating Boon Edam speed gates, MorphoWave fingerprint scanners mounted on a coordinating pedestal (the Lifeline Boost), Schindler Lift destination control and Honeywell access control technology. This was a response to increasing demands by building occupants to improve the entry security measures to better cater for the protection of employees, visitors and valuable data. A Complex, yet Perfect Orchestration Gateway’s access solution includes a bank of sleek and stylish security speed gates (Boon Edam’s Lifeline Speedlane Swing), which are seamlessly integrated with touchless and intelligent elevator destination control (Schindler Port’s PORT 4 mini) and security access via a biometric fingerprint scanning (IDEMIA’s MorphoWave) – all at one point, enabling quick, accurate and seamless entry to secured areas. These technologies are all controlled by Honeywell’s access control system. Mr Stephen Hodge, Senior Project Manager, Dexus added that “with so many stakeholders, and a strong need for reliability and quality, it was important that everyone knew the goals of the project and worked well together. I’m pleased to say that it was like a perfect jigsaw and everything came together smoothly.” “What was important to Dexus is that we were pushing the boundaries to create better experiences, but we’re only doing so with proven products. Boon Edam’s speed gates have been installed globally and locally, and this gave us added confidence that they were the right product for this forward-looking project,” he said.

Sydney Airport is the busiest airport in Australia and one of the oldest continually running airports in the world, with an average of 44 million passengers visiting the airport each year, from domestic to international travellers.With the large amount of people coming to Sydney Airport on a daily basis, there is always potential for dirt and moisture from the soles of shoes to enter the facility, which can cause the floor to be dirty and a risk of people injuring themselves. To eliminate the risk of hazards to visitors, the CS Pedigrid entrance mat with Graphite inserts was specified to combat the dirt and debris.Not only is the Pedigrid aesthetically pleasing but it also offers high performance in terms of rolling load capability and dirt and moisture trapping, making it ideal for areas with high foot and wheel traffic. The Pedigrid is a 44mm deep, recess mounted system of removable grill sections that allows dirt, water, and other waste to fall between the heel proof treads into the matwell below, this can significantly reduce the cleaning and maintenance frequencies.Overall, the Pedigrid for Sydney Airport is proven to combat dirt and debris entering the building, whilst maintaining entrance area aesthetics and overall passenger safety.

The City of Boston is known for many things – from Fenway Park to the Boston Marathon to the bar from Cheers, the city is full of iconic landmarks, events, cultural assets, education centers, and more. The City is also recognised for its vast history, especially downtown, where hundred-year-old buildings have been preserved or restored. There is also a mixture of new property development, including 33 Congress Street, in the heart of the financial district, which combines the best of historical design with new construction. 33 Congress incorporates more than 400,000 square feet of office and retail space, transforming the historic neighborhood and positioning the area as a dynamic downtown destination. The project was designed by Arrowstreet, an award-winning architecture and design firm, and was led by Jason King, AIA, LEED, AP, BD+C, Senior Associate for Arrowstreet. Blending Historical Features with a Modern Design According to King, the 33 Congress Street building consisted of three different structures that were built at separate times: in 1904, 1906, and in 1922 and then all combined into one space. While the space functioned as one building, there were three separate elevator cores, sets of restrooms, sets of stairs, and more. Those entities needed to be reconfigured into one. The most striking feature of 33 Congress is a new, modern glass and steel structure, containing 6 additional floors of office space that sits on top of the original three masonry buildings. Another important project goal was to upgrade the main lobby to a modern design that allowed public access, increased security for building employees, and respected several historical aspects. “We needed a way to get people into the new, main elevator lobby quickly due to the high volume of traffic that we were anticipating would take place after the redesign,” King said. “We also wanted to create an entrance that would create a better flow of entry from the sidewalk into the building.” The original building had an existing revolving door, but it was small and surrounded by stone. “It was dark and uninviting,” King said. “We were creating an open and airy Class A lobby space and wanted visitors to clearly see the ornate, coffered ceiling and experience the grand and historic nature of the lobby as they entered.” Revolving Door and Speed Gates Provide Aesthetics and Function King implemented a Boon Edam Crystal Tourniket manual revolving door to lead visitors in the double height lobby space. The Crystal Tournket is constructed virtually completely from glass with only a few stainless steel accents to ensure the solidity of the revolving door. It fits seamlessly with modern glass facades but can also be a beautiful eye catcher in more traditional or classic designs. For employee access, the building’s previous design did not incorporate turnstiles to the elevator banks. “The building did have card reader access, but only at certain doors and locations,” King said. King installed four lanes of Boon Edam Lifeline Speedlane Swing speed gates and two Winglock Swing model access gates to provide secure employee access to the building’s upper floors. The Lifeline Speedlane Swing speed gate manages and channels the flow of people entering and moving around buildings. It employs sensors that detect visitors approaching, with pulsing light strips to guide the user. A sleep function saves on energy use. It can be customised with dimensional and glass choices, including corporate identity colors or other options, so that it either blends-in or stands-out from its surroundings. The Boon Edam Winglock Swing is constructed from stainless steel and a single glass panel, and is unobtrusive in nature and design. The access gate easily manages bi-directional traffic, with LED lights that signal if the gate is in use or on standby. The access gate ties into a manned security desk located near the front doors. Employees gain access to the building through either the Lifeline turnstiles, or a Winglock Swing access gate, while building visitors can receive credentials at the security desk. King said, “We started the process looking at Boon Edam from a security and an aesthetic standpoint. We went through multiple product options but always had a Boon Edam product as the basis of the design. We have been happy with Boon Edam entrance solutions and we are planning to use them again for future projects.”

The Roads & Maritime Services (RMS) now benefit from a highly progressive workspace in their newly refurbished head office on Parramatta Street. The main aim of the refurbishment project was to improve facilities and collaborative spaces for staff and visitors. However, a significant challenge for the contractors was to keep all existing communications rooms fully operational throughout the project. Achieving the Aim: SAS800 Trucell ceilings were installed in the open plan lounges and stairwells of the renovation. Creating a grid of squares, strong lines stretch the length and breadth of the collaborative space. The system gives a decorative feature to the fit-out with the illusion of a much larger space for activity-based working. Comfortable lounge furniture and bright colours have also been chosen to encourage communication and create a flexible working space. Meeting the Challenge: Specified with a lay-in exposed grid, each tile slots in place without the need for gaskets or cutting. With the building in constant use, installation was quick and easy keeping the project on schedule with minimal disruption. Popular in Australian CBD property markets, the refit considers occupant well-being with Grade A ‘end of trip’ facilities. An upgraded lobby area also contributes to the value-added space with an improved experience for employees and visitors alike.

7000m² of SAS310 helped Qantas Airways overcome acoustic challenges, controling reverberation time and meeting a very high acoustic performance target. Qantas Airways Limited, nicknamed ‘The Flying Kangaroo’, is Australia’s largest airline. The new headquarters is the largest property project undertaken by Qantas Airways in the last 10 years. The project aims to rejuvenate the existing campus, consolidating and upgrading four existing office buildings and joining them together with an interconnecting hub. Selected areas of the existing building floorplate have been extended into the new atrium space creating balconies and office pods. These improved physical and visual connections aim to encourage interaction and engagement between workers. With a brief for high acoustic performance, SAS International were an obvious choice for Hassell architects, due to our vast portfolio of high acoustic rated metal ceiling tiles. SAS provided 7000m² of SAS310. The acoustic challenge was to control the reverberation time in a large volume space accommodating a PA system and a very high acoustic performance target. The reverberation time was significantly reduced with the addition of absorptive material and purposed designed acoustic ceiling panels. Qantas Headquarters was constructed with longevity in mind so the durability of the tiles was key, an advantage of using metal. The finish completely meets the performance demands, is extremely functional and cost effective, an A Grade corporate campus that incorporates the latest developments in sustainability and energy efficiency.

Leading Australian community bank, IMB Bank, has installed a series of Boon Edam entrances, including all glass revolving doors, slimline speedgates and a swing access gate at its new building in Wollongong, NSW.IMB moved into the new building in early 2021, and immediately sought to make the entrance open and welcoming to visitors, with entrance security inside to protect valuable data, intellectual property and people.The Boon Edam technology selected is among the most stylish and efficient of the Boon Edam range used by major banks locally, Fortune 500 companies globally, and corporate HQs in 27 countries.The exterior of the building has two Boon Edam Crystal Tourniket all-glass revolving doors, which create a striking first impression. Inside, there are three Speedlane Lifeline Swing speedgates, including one wide lane suitable for disabled access. In one section, there is also a Winglock Swing access gate that separates off a designated meeting space.“After reviewing a range of product proposals, we found that Boon Edam’s range had the ideal combination of aesthetics and security that IMB was seeking,” said IMB Head of Facilities, Greg Dowd.“The security speedgates give us greater control over access to the building, and they alert us to any tailgating or access breaches. Limiting access to only authorised personnel not only protects our staff, but it also protects the data of our customers, which we always store securely,” he said.“As a further advantage, the Boon Edam team integrated the access control system with our RFID (Radio-Frequency Identification) system. This was a big help, because it meant the speedgates were sending data directly to our existing system.”Boon Edam Managing Director, Michael Fisher, says this impressive project will serve as a new benchmark for local financial institutions. “IMB has set the bar high with it’s new Wollongong facility. Every design element has been carefully thought out to be welcoming to visitors and intuitive to employees. We are delighted to have been selected to contribute to the success of this project.”“Boon Edam is a family-owned organisation with a history extending back nearly 150 years, so it is particularly satisfying to work with a community-minded company like IMB, with a similarly long and successful history,” said Mr Fisher.Responsive serviceIn addition to elegant aesthetics and intelligent security, IMB sought an entrance security partner with attentive service throughout the entire project, and then into after-sales service too.“The Boon Edam team was highly professional to work with, and responded adaptively to our needs. Early mornings were the best time for installation work, and their service team accommodated this need right from the start, without a hassle,” said Mr Dowd.“It was clear that Boon Edam takes great care in its products, and that its values as a company were aligned with IMB’s, which are strongly focused on community, family and quality.”Elegant aestheticsBoon Edam’s Speedlane Lifeline series is one of the slimmest on the market, with the cabinet housing measuring as little as 106mm. The slim nature of the speedgate makes it ideal for narrow entrances, lobbies and foyers, where sometimes an extra lane can be added due to its compact size.“The slim design and finishes of the speedgates was what attracted us to the Boon Edam product in the first place. Their overall designs are sleek, modern and in keeping with our foyer design. We could also customise the materials and colours to suit our foyer, and that really sealed the deal,” said Mr Dowd.“For the front entrance, we couldn’t look past an all-glass revolving door. It lets in an abundance of natural light, making the entire foyer a welcoming space for visitors and employees,” he said.Boon Edam’s Crystal Tourniket doors – available in single and multiple entrance options up to 3.5m diameter and height – are being introduced to Australasia after being proven internationally.The Crystal Tourniket is fully compliant with Australian Standard AS1288 (Glass in Buildings), which specifies safe glazing and installation practices when using glass in buildings.“The other Boon Edam product, the Winglock Swing, provides the ideal separation for our meeting space, without needing a full length Speedlane. It’s finishes and design also perfectly match the rest of our foyer,” said Mr Dowd.Boon Edam’s Winglock Swing is constructed from stainless steel and a single glass panel, creating an access gate that is elegant and unobtrusive in nature and design. Winglock is designed to manage bi-directional traffic with effortless ease, using smart, intuitive technology to guide each visitor through to their destination without delay or inconvenience.

Challenge750m2 roof with a large quantity of vents, air conditioning units and other equipment on the roof. Add to this problem damaged aging torch membrane, combined with Governments regulations regarding solar absorption and reflectivity of the building posed a real challenge for the applicator when determining a solution for the job.A second challenge for this job is the location of the building was located in the built up CBD of Parramatta with neighbours in close proximity, which meant the solution needed to be neighbourhood friendly.SolutionGiven the complexity of solution required for such a job AlphaGuard BIO is the only product which ticks all the boxes. AlphaGuard BIO is an extremely high performing composite waterproofing system, designed with a focus on roofing restoration. Due to AlphaGuard BIO being a liquid, it makes it ideal for jobs where there are machinery on the roof which needs to be worked around.AlphaGuard BIO has the ability to be installed over various existing roofing membranes in order to minimise tenant disruption and extend the life of the roof for an additional 20 years.It cures to form a durable rubber membrane surface that provides a lasting and easy-to clean waterproof coating. AlphaGuard BIO may be used to apply a seamless, monolithic waterproof membrane to concrete, primed metal, or existing roofing membrane surfaces.AlphaGuard BIO’s low VOC will minimise offensive odours to current tenants and applicators. The white top coat provides high solar reflectance, reducing the building’s operation costs and complying with Section J1.3(b) of the 2019 NCC.

SAS International bespoke metalwork comprising of a striking waveform shaped ceiling was designed by architects Arup Associates to feature in the construction of Ropemaker Place, London EC2 for British Land. Simon Anson, architect at Arup Associates comments; “The purpose of the ceiling was to provide the 10.5m tall entrance foyer with an acoustic performance, and create a lighting source providing both uplight and downlight. The illuminated ceiling provides the entrance foyer with visual impact from views of City Point Plaza, Ropemaker Street and The City.” Simon Anson continues, “The appearance of the ceiling is that of a series of illuminated vaulted waves flowing into the interior, the volume of the space perceptually expanded by the uplit waveform surfaces. The vaulted ceiling with its flowing contours provides a visually stunning focal point as well as a practical solution to the acoustic requirements of the interior of the building.” Specialist bespoke wave ceilings were installed in the atrium, main reception area, lift lobbies and main external canopy. The waveform panel, although elegant in appearance, had to have the required strength to support the light fitting. The extra weight posed a significant design challenge of how to integrate and support the light fitting into the waveform panel. The complex design required all fixings to be concealed, as a large proportion of the face and rear of the waveform tiles are visible. In the design development and installation of the system, Arup Associates worked closely with SAS International and the specified lighting manufacturer, Zumtobel, to ensure the panels integrated seamlessly with the luminaires to produce the optimum installation.

SAS International's bespoke waveform acoustic baffle ceiling solution was used as a feature in the new Skype Headquarters. An SAS International bespoke waveform acoustic baffle ceiling solution incorporating luminaires by Zumtobel, was specified by Walker and Martin Architects (WAM) for the new Skype Headquarters. Situated in Luxembourg, the new building forms part of the regeneration works to an existing brewery located in Clausen, the old quarter of Luxembourg City. The challenge set by the client was to provide an interior that would inspire innovation in the daily workplace of Skype employees whilst retaining an element of corporate sophistication. The solution helped create a dynamic and flexible office space. In the design, development and installation of the system, WAM worked closely with SAS International, to ensure the baffles integrated seamlessly with the luminaires to suit the ceiling and building shape. WAM designed the acoustic baffle ceiling solution with technical help from SAS International, then developed the layout to achieve the ‘wave’ and ‘fluid’ affect. Stuart Walker adds, “The ceiling design gives an uplifting ambience to the space, people ‘look up’ when they enter and immediately know they are in a space that challenges office convention with innovative thinking.” Another consideration that WAM took when selecting materials for the fit out process was the impact on the environment. SAS International metal ceilings have a lifespan in excess of 25 years with only very basic maintenance. These products withhold a residual value and can be recycled at end of life into new virgin steel or aluminium without any loss of properties; this ensures products do not end up in costly and unsustainable landfill sites.

Part of a vast regeneration programme to improve student amenities, the UoB invested £60m in a state-of-the-art academic library. The project aimed to celebrate the wider campus architectural styles and improve access to new resources like e-journals and wireless charging stations. Associated Architects chose SAS International to provide the high acoustic and finishing touches to the academic interior fit-out. In order to create an effective library environment, acoustic performance must also be carefully considered. With the aim to create a space suited for thousands of scholars, bespoke acoustic metal wall panels were supplied to the library. Depending on the location of each tile, the panels were finished in white and black-grey PPC or anodised in regency gold. Specified with a 23% or 50% open area, the panels act as acoustic absorbers with an oblong perforation. Each panel is fitted with a black, fleece-wrapped acoustic pad for high performance. The architects specified three additional acoustic treatments for open soffit areas over computer clusters and lounge spaces. SAS500 baffles and bespoke ring shaped and circular rafts were created by SAS International to fulfil this requirement. The discs and raft-halos are an SAS150 hybrid designed to fulfil acoustic and service requirements while contributing to the contemporary look. Consisting of multiple panels, the concealed grid system creates a smooth finish enclosed using a steel perimeter trim. Long 3m baffles were also installed in a continuous sequence along walkways and group study areas. These options provide durable acoustic solution, minimising maintenance and improving access to the soffit and services.

The £70 million project saw SAS International design and manufacture bespoke spun alum­inium profiled discs, acoustic metal wall panelling and System 600 rafts in the new terminal. The architects 3D Reid had to make the building light, airy and modern yet the façade and various materials used within the terminal had to withstand potential of a security breach. All products installed ‘land-side’ were required to meet the requirements of Aviation Security in Airport Development (ASIAD). The result answers aesthetic demands, yet provides the highest level of performance for the requirements of the building. For the design to be realised, square aluminium sheets were cut by the manufacturer into a circle and spun into a dome. Installation in such an environment means safety cables had to be attached to each disc, wall panel, tile and raft to ensure they do not fall and cause injury. Allowance for safety cables to be attached had to be taken into consideration during the design phase. Large vertical wall panels with an ultra-micro perforation were also specified to provide the necessary acoustic properties required for this vast open space. The very fine 0.7mm perforation, with 1% open area, helps to manage acoustics within the large open spaced terminal. The off-site modular manufacture of the architectural metalwork products meant installation was quicker, which causes less disruption to such a busy environment, and in addition there is no waste on site. Aesthetic versatility can be achieved using SAS International Architectural Metalwork throughout projects. It also allows for inte­gration of M&E services into the building design while meeting design demands and durability requirements. The range includes acoustic baffles, acoustic wall panels, air handling units, bespoke ceilings, and column casings.

APPLICATION: Road CellPROJECT LOCATION: Chan Chan PeruPROJECT DETAILS: Protecting Walkways and Preventing erosionPROJECT COMPLETION: Sep 2016Chan Chan, the largest City of the pre-Columbian era in South America is now an archaeological site in La Libertad Region, 5 kilometres west of Trujillo Peru. Chan Chan is located in the mouth of the Moche Valley and was the capital of the historical empire of the Chimor from 900 to1470, when they were defeated and incorporated into the Inca Empire. The city Chan Chan spanned 20km2 and had a dense urban centre of 6 km2.The increasing popularity of the site forced the authorities to consider how to protect the walkways and to provide drainage, to remove rain water from the site to prevent erosion. The solution was to use the Atlantis® Road CellTM 53mm drainage cell. This installation made Chan Chan the second World Heritage site in all of Peru to have a highly technical system of protection of the original pavement installed and it covered almost the entire tourist circuit with the exception of the funeral zone.A layer of water proof membrane was laid down on the walkway and the the Atlantis® Road CellTM 53mm drainage cells were clipped together on the water proof membrane and filled with gravel. Thus providing protection for the walkway and also providing a drain for directing rain water away from the archaeological site to ameliorate erosion. Also it facilitated the access of visitors, especially those with disabilities, by providing a firm stable walk way.In all 1,700 m2 of the Atlantis® Road CellTM 53mm drainage cell were laid, and filled with gravel.

About the ProjectSea Temple is unrivalled as THE 5-star resort in Port Douglas. The beautifully manicured grounds, stylish accommodation, world class facilities and spectacular 3000m2 central swimming lagoon, places Sea Temple in another league when compared with other resorts in the region. Sea Temple Luxury Apartments is a collection of 6 stunning 2 and 3 bedroom Swim-out and Penthouse apartments within the Pullman Sea Temple resort complex. The apartments have been selected for their ideal positions within the resort, relaxed atmosphere and unparralled quality facilities set the scene for pure enjoyment.The ChallengeWhen you are working with one of the most prestigious resorts in Port Douglas where the highest quality of facilities, services and experiences are expected, you need to provide unparalled results. Also when your guests are paying a premium price, your solution needs to be low odour so as to not disrupt the experience of paying guests whilst the work is being completed. The harsh North Queensland conditions demand a high quality product strong enough to withstand all types of weathering. So when Sea Temple Apartments discovered a problem with their waterproofing a high quality but aesthetically pleasing solution was the only option.Tremco SolutionWith the contractor previously using liquid membranes, a more robust and durable solution was needed which would also provide the warranty, demanded of a high quality building such as Sea Temple.Having previously completed many other successful projects with Tremco Systems, the applicator had trust in the Tremco solution, and a dual layer of Tremproof Torch 3000 seemed the logical choice for this end high development. The low VOC and odour levels of Tremproof Torch 3000 helped seal the deal in the built up 5 star accommodation to reduce neighbourhood discomfort.

One New Change features SAS International bespoke metal ceiling panels with an expanded metal mesh, finished in silver, red and black. The ground-breaking, bold and perceptive £300 million One New Change mixed-use development project won the MIPIM AR Future Project Award 2010. Now complete, the building has become known as the ‘Stealth Bomber’ after the radar-proof combat plane that inspired its faceted form and has also won a RIBA 2011 Award for London and LDSA Building Excellence Award. The design incorporates pedestrian arcades converging at the core of the building, reinstating a historic north-south pedestrian route and allowing new panoramas of London’s landmark St Paul’s Cathedral. SAS International supplied the ceiling solution for the retail corridors of the development with a concealed suspension system, working closely with the architects to create a result where no visible fixings can be seen through the ceiling plane. To complement this, bespoke metal ceiling panels were produced with an expanded metal mesh, finished in silver, red and black. A challenging material to work with, to ensure the mesh held a uniform shape and corners for the panels could be formed accurately, SAS International’s solution was to create a ‘picture frame’ behind each panel. This also helped to provide support for the concealed attachment bolts. Design challenges at One New Change included the building grid size and shape (it was termed the most difficult site in Europe), the complex geometry of the structure (including some tight ceiling to structural beam heights), and a shared fire strategy between retail and office storeys. Requirements to achieve an environmentally-friendly building, complying with Part L and BREEAM ratings, were also critical and the design uses a materials palette of limestone, metal, mirror and a new method of fritted glass on the exterior to help shield the interior from glare.

Birmingham New Street Station was originally re-built in 1967 to accommodate 650 trains carrying 60,000 passengers per day. By 2010 it had become the busiest station outside of London, operating at more than twice its intended capacity. The first half of the refurbishment was completed in 2013. The station’s recently updated configuration should now accommodate a yearly 8.3% rise in passenger numbers. SAS International commenced work on the three-phase project in June 2012. NG Bailey and main contractor Mace installed SAS systems across the platforms, the shopping centre and the concourse. Full scale, physical mock-ups of the bespoke ceiling solutions were built on-site to ensure design intent prior to installation. The integration of fans for smoke extraction and complex wind loads had to be considered to guarantee passenger safety. The wind loads were a concern as trains passing platforms at speed can cause considerable negative loads. Bespoke ceilings comprising fixed angle bulkheads were installed in line with the curving platforms. The typically trapezoidal bulkheads were bolted end to end in order to form a faceted layout to follow these curves. Using shared data from the project’s BIM model, SAS International used a point cloud to measure the platforms and 3D model the panels. The model’s geometry revealed that the platforms were all non-uniform. This posed a significant design challenge. The data required careful analysis in order to achieve a smooth curved line within the platform edge. This was essential to provide train drivers with an unobstructed view coming into and out of the station. The SAS International design team was able to rationalise the number of unique panel types down to four. This overcame the driver visibility issue, ensured uncompromised aesthetics and brought costs within budget. Electronic Total Station setting-out techniques were then used to set out the panels along the curve.

About the ProjectThis Child Health and Learning facility in Manly, deliversspecialist child healthcare for up to 15,000 families a yearfrom rural, regional and remote New South Wales andbeyond.The new facility will integrate a state-of-the-art child schooland health service that will accommodate regional childrenand families nationwide.This six storey building includes school classrooms,consultant and observation rooms, a paediatric oral healthunit with a dental and orthodontics room, ophthalmology,occupational therapy, sensory rooms and a telecare centre.ChallengeOver 80% of construction litigation and defect claims are a result of water ingress, of that 80%, almost 30% of those are below grade issues. (City Futures Research Centre UNSW).The two biggest waterproofing challenges for this build were:1) Below Grade - Non structural Blinding Slab, 4 metres below sea level and less then 50 metres from Manly Beach. This build had decanters pumping over 1.3 million litres of water per day awayfrom the site during the construction phase.2) The creation of a waterproofing solution which would not fail if the membrane was penetrated, be it in the pre or post construction phase.Due to the proximity to the beach and the build having a raft slab in the basement, a standard cookie cutter below-grade waterproofing solution was not an option for this build.Tremco SolutionTremco were asked to provide a solution for this complex build. The biggest and most demanding waterproofing areas within the build that needed attention were:1) Below Grade - 50 metres from the ocean and 4 metres below sea level, we needed a reliable waterproofing solution, that would also be robust enough to withstand any punishment tradesdelivered post installation, we recommended and used Paraseal SW (Saltwater). Paraseal SW is a multi-layer sheet membrane waterproofing system consisting of a self-sealing, expandable layer of bentonite laminated to an impermeable, high density polyethylene (HDPE).2) iAuditor reporting- iAuditor is an onsite quality assurance program Tremco conduct for the builder and applicator to ensure our products are being installed correctly and to specification. This gives the builder the confidence that there will be no waterproofing defects within the build.Overall, both the builder and developer were happy with the end result, which provided the warranty and quality required of such a development.