Embed Size (px)
Citation preview
Volu
me
4 A
PRIl
201
7
JouRNAl FoR DIGITAl CoNSTRuCTIoN SoluTIoNS
Survey
BIM In South AfrIcA 2016 / 2017
trendS
how to Succeed wIth BIM
BIM
AccredIted coMpAnIeS to Be lISted
The power of combining budgeted costs and schedules with project cost accounting in the cloud
ADVOCACY
NETWORKING
TRAINING
STANDARDS
CONSULTING
VOICE OF DIGITAL CONSTRUCTIONACROSS AFRICA
ABOUT THE BIM INSTITUTEThe BIM Institute is a unique resource for industry experts in Africa. BIM professionals provide unbiased
platforms for professionals to collaborate and network with peers who share similar job responsibilities and industry information technology challenges.
This collaboration has formed a dynamic community of the key digital construction stakeholders including - product developers and retailers, solutions providers, senior analysts, architects, designers, contractors, academics and industry professionals.
SIGN UP NOW FOR FREE BIM INSTITUTE MEMBERSHIP AND WORKSHOPS!
Please join the BIM Institute as a free member to grow technology advancement in the Built Environment! For more information on our courses, free workshops and to subscribe to industry news pls go to www.biminstitute.org.za
DIGITAL CONSTRUCTION EXPO AND KNOWLEDGE LOUNGE: 23 - 24 MAY 2017, JOHANNESBURG
BIM BAM BOOM WORKSHOP: 4-5 JULY 2017, JOHANNESBURG
BIM BAM BOOM WORKSHOP: AUGUST 2017, CAPE TOWN
2017 KEY DATES
SPACE
LIMITED
SIGN UP
NOW!
www.biminstitute.org.za
Endorsed by
EMAIL: [email protected]
ISSUE 4 2017
ContentsMessage from the editor.......................................................................................................................... 2
Cost ManageMent
the power of combining budget with actual costs in the cloud .................................. 4
Building inforMation Modeling
eye on the Maine chance ........................................................................................................................ 6
117 strand street has BIM ingenuity ................................................................................................ 8
In the swim with BIM................................................................................................................................10
A picture of health .................................................................................................................................... 12
Building inforMation ManageMent
How to succeed in implementing a BIM process ................................................................. 14
Collabra Cadabra ....................................................................................................................................... 16
industry trends
Inside information – south Africa BIM survey ......................................................................... 17
BIM Institute to list accredited companies ................................................................................ 20
eduCation & training
BIM BAM BooM abounds .................................................................................................................... 22
Hatch develops BIM 7D capability for total asset management ................................. 24
last word
BIM, data and cyber – security .......................................................................................................... 28
CsIt is the official bi-annual journal of the BIM Institute and is officially endorsed by
31 Bell Crescent, Westlake Business Park, Tokai • PO Box 30875, Tokai, 7966, SA • Tel +27(0)21 700 4300 • Fax +27(0)21 702 4340
CHairMan: Rudi Leitner e-mail: [email protected]
Ceo: Devi Paulsen-Abbott e-mail: [email protected]
PuBlisHing direCtor: errol Bryce e-mail: [email protected]
editor: Vaughan Harris e-mail: [email protected]
PuBliCation editor: Jenn McCann e-mail: [email protected]
adVertising: Waseem sallie e-mail: [email protected]
design, layout & ProduCtion: Virgil Jacobs e-mail: [email protected]
reProduCtion & Print: RsA LItHo
Hypenica accepts no responsibility for any opinions or statements in this publication. Consequently no person connected with the publication of this journal will be liable for any loss or damage sustained by any reader as a result of action following any statements or opinions expressed herein.
VOLU
ME
4 A
PRIL
201
7
JOURNAL FOR DIGITAL CONSTRUCTION SOLUTIONS
FOCUS
SOUTH AFRICA’S TECHNOLOGY LAGGARDS
TRENDS
HOW TO SUCCEED WITH BIM
BIM
ACCREDITED COMPANIES TO BE LISTED
The power of combining budgeted costs and schedules with project cost accounting in the cloud
Csit April 2017
1
6
10
19
2
Csit April 2017
editor’s comment
Building Information Modelling (BIM) technologies are, at their core, all about collaboration and transparency, something our very own ANC government completely lacks. As the adoption of any BIM mandate through our national government is not something our built environment will being embracing anytime soon. If we as a country want to succeed and unlock new, more efficient ways of digital working, then only by joining forces, can we drive transformation processes such as BIM in our industry.
BiM is a BooM for ‘Junk status’By Vaughan Harris
The BIM Institute of South Africa plays the vital role of raising awareness of BIM programmes and requirements, and ensuring that a consistent message is delivered to the professionals and supply
chain while allowing a feedback route to the construction industry as a whole. Continuous and sustained improvements are only achievable if we focus our efforts together on supporting the same message and embracing technologies to improve industry sustainability, thereby spotlighting and challenging any corruption or poor quality in existing structures and working practices
With many local design and construction organisations already embarking on improved software technologies, it makes perfect sense for an industry to now support these improvements and help develop the blueprints of the standards and requirements of the “Building Information Modelling” initiative for south Africa.
We can all agree that improved processes are vital if the industry is to satisfy all its investors and reap the benefits of achieving key RoI – even if we are rated at junk status. Its during challenging times such as these that our industry leaders and institutions need to come together and understand the valuable efforts that the BIM Institute has already developed in partnership with other early-adopter countries like the United Kingdom and Canada, where they have transformed themselves in recent years, using the same technologies. the BIM Institute has successfully united with many software solution providers, institutions and certain universities that have committed themselves to driving forward the modernisation of our built environment.
the BIM Institute also challenges the asset owners and facility managers to commit themselves to change, so that working together, we can create modern smart cities giving us the opportunity to bring back our foreign investors, while also showing the world that together we are also ready to face future challenges using the digital technology already used to build many other smart cities. CIT
Vaughan Harris, Executive Director of BIM Institute
REGISTER NOW FOR OUR BIM BAM BOOM WORKSHOP!
SPECIAL OFFER UNTIL 31 JULY 2017R4 995 (inc VAT)
www.biminstitute.org.za
Endorsed by
AUGUST 2017CAPE TOWN, SOUTH AFRICA
4 - 5 JULY 2017JOHANNESBURG, SOUTH AFRICA
This is a must attend event and a fundamental workshop for all building & design professionals to ensure value added BIM in your projects!
BETTER DESIGN. BETTER CONSTRUCTION. BETTER OPERATION.
NEW for 2017! Attend two day training workshops with CPD accreditation
NEW for 2017! Gain insight into new global BIM procedures under tender and understand all potentialities of using BIM in an IFC environment
Listen to three top commercial streams experiences, knowledge, best practices and successful stories on BIM used on local projects
REASONS TO ATTEND
LIMITED SPACE - BOOK NOW: Call Waseem on + 27 21 700 4302 or email [email protected]
LIMITED TO 50 SEATS ONLY!
…it’s Friday, you’ve worked hours to get the design, drawings & schedules out. There are still late changes to make, rebar clashes are certain, and the project team are meeting the client about more changes. You still need quantities, to model and schedule the rebar. The design team want your model. The contractor needs to plan the project, design & manage formwork, plan the rebar delivery…The week is �nished, you’re �nished, the work is far from �nished. If only you could have solved the problems ahead of time. The guys on site will just have to make it work...
THAT FEELING...
NEXT TIME USE TEKLA SOFTWARE - IF YOU DON’T SOMEONE ELSE WILL...
Create accurate, constructable concrete & rebar models in the design of�ce using Tekla. It’s fast, really fast! It’s powerful, really powerful! Solve problems in the of�ce long before someone on site has to. Find clashes. Be smart, collaborate. Share the accurate Tekla BIM model. Contractors can use Tekla for planning, for safety, for rebar delivery, for formwork & more. The Tekla BIM bene�ts the whole professional team. Tekla’s Model, Plan, Pour tools for concrete & rebar bene�t the entire project.
www.tekla.com
Contact Cadex SATekla’s Partner
Cadex SA CastInPlace Office March 2016.indd 1 3/31/2016 10:11:00 AM
4
Csit April 2017
cost management
Roadmac Surfacing Pty Ltd., a major road construction company based in South Africa, identi�ed a need for an ERP system that could help streamline its processes and maximise e�ciencies. The key objective was to limit unnecessary spend from procurement and operational costs and help achieve contract cost accuracy across multiple complex projects.
The business implemented the Construction Computer Software (CCS) projects cost management solutions speci�cally designed for the construction and engineering projects industry. Designed to work together seamlessly, the CCS products address issues faced by the industry daily, such as accurate contract costing and downstream control of projects, in order to improve project e�ciencies and pro�tability. Identi�ed by Roadmac Surfacing as best value for money in the industry.
After conducting a business assessment, CCS implemented its seamless, real-time operations and cost management solution resulting in improved project e�ciencies and expenditure for Roadmac Surfacing.
I N D U S T RYConstruction:
Currently, Roadmac Surfacing is working on several large-scale government projects to rehabilitate key arterial roads around South Africa including; N3 Warden Asphalt R317m, N1 Bloemfontein Bypass Asphalt R267m, and various others across South Africa.
T H E B U S I N E S S C H A L L E N G ESituation:
A key challenge of the construction industry is that supplier invoices are often issued a long time after project completion. Given the high annual turnover of Roadmac Surfacing, it found there was rarely ‘one version of the truth’ in the budget reconciliation between projects and accounts. Therefore, its greatest challenge was to reconcile procurement and operational costs with the �nancial ledger.
The CCS solution needed to o�er a committed and seamless accrual cost functionality that could reconcile and re�ect invoices and payments in real-time. In so doing, this would improve cost management against the original BOQ tender pricing from small to large scale complex projects, and have the added bene�t of updating productivity worksheets as projects evolve.
Findings:
The Roadmac Surfacing project sites did not have the tools to manage their expenditure on a daily basis. Therefore, the solution needed to provide project teams with a real-time cost management solution that could run at every site 24hrs a day.
The challenge:
The challenge was to implement a tailored seamless solution during the �nancial year that could seamlessly adopt the old system without any disruption to the current business projects or its cost management function.
T H E CC S S O LU T I O NHow it worked:
The CCS consultants installed both Candy and BuildSmart to streamline business processes and enable real-time management of projects with seamless cost versus allowable, and �nancial reporting. Until this installation, the length of time taken for invoices to reach the procurement o�ce meant it was di�cult for Roadmac Surfacing to e�ectively manage site-based costs, such as orders and deliveries. Therefore, the committed and accrual cost functionality in BuildSmart was critical. The result is that the team now have one source of truth of site costs through to project �nancials.
The implementation of BuildSmart as a seamless cost and operations management solution took just three weeks. As part of the implementation process, the CCS team conducted live on-site training on actual data, using live software on a demonstration database.
Roadmac Surfacing implemented the complete CCS solution to manage their projects from estimation to site plan and valuations through operations management with automated site costing reconciled to �nal account.
ROA D M AC S U R FAC I N G C A S E S T U DY
Prevent ing unnecessar y spend on projec ts
A B O U T T H E C L I E N TFounded in 1997, Roadmac Surfacing Pty Ltd is an operating subsidiary of Raubex Group Ltd and has an annual turnover of more than R1billion.
The Raubex Group provides expert services in infrastructure, roads and materials covering all aspects of road construction. The group focuses on new road construction and heavy road rehabilitation as well as road maintenance the laying of asphalt, chip and spray, surface dressing and slurry seals.
The group have been using CCS Candy for �ve years and CCS BuildSmart for three years.
Csit April 2017
5
cost management
From a short-term perspective, the implementation of the BuildSmart solution has resulted in the following:
• Order-driven procurement and immediate approvals vs allowable are now a reality
• Immense improvement on cost control, bringing unnecessary expenditure down by more than 75%
• Real-time contract cost vs allowable reporting
• Contract costing: accuracy is no longer an issue
• Automated Reporting; reducing admin saving time and money
• Monthly reporting pack now completed a week earlier than when previously using the non ERP �nancial system
• Sites are now run as their own business and must show pro�ts throughout a project
OV E RV I E W O F CC S : CCS provide dedicated cost management software solution to the Construction and Engineering industries. All CCS products are designed with the help of experienced construction industry professionals which means they are built with a deep understanding of the industry and the problems that typically occur.
Candy and BuildSmart provide a seamless solution from �rst estimate to �nal accounts in real-time. Used together, BuildSmart ERP Operations Cost Management and Accounts, and Candy Estimating and Project Management tie the �nancial processes to the physical processes of your enterprise construction projects. This means that an accurate and real-time �nancial appraisal of each construction project of your enterprise is available for analysis at any time.
Launched in 1982, CCS is headquartered in Gauteng, South Africa and has further o�ces in the Middle East, United Kingdom, Portugal and India, Australia and North America. CCS has more than 19 000 users in over 54 countries including many of the worlds’ largest construction companies.
• Allowable versus contract cost comparisons are now a reality, and the live management of sites and site �nances have provided exceptional data and process value to the Roadmac Surfacing business.
• Account entries: The team can replicate a debtor certi�cate and a subbie certi�cate to facilitate entries to the accounts, which is a big advantage with signi�cant time-savings for construction based entries.
• Implementation: This can take place at any point during the year and implementation times are greatly reduced thanks to a mature solution developed by CCS over the past 37 years. The solution can be customised to the client’s requirements from setup with no additional development required. Implementation is supported with highly experienced CCS sta� who ensure knowledge transfer to the client team enabling instant usage of the system, and everyone has access to 24hrs support.
C L I E N T T E S T I M O N I A L :“We adopted the CCS product suite because both Candy and BuildSmart had achieved successful results in other companies in the Raubex Group and it is an ERP system o�ering best value for money in the industry. The implementation was exceptionally quick and the team are very happy with the product, support and service which is consistently reliable. Because of the e�ectiveness of the seamless solution, and its ability to align cost functions across the business, it has become integral to the Roadmac Surfacing management of contracts.”
CHARL VAN SCHALKWYK, Financial Manager, Roadmac Surfacing (Pty) Ltd.
“Thanks to the Candy and BuildSmart suite of products, our project sites are able to receive their monthly costing from head o�ce on time. Now the team never misses a deadline as the month ends are predictable and easy to plan. Managing a project without CCS is extremely time consuming, so it makes scenario planning a breeze.”
WIMPIE KOCH, Contracts Manager, Roadmac Surfacing (Pty) Ltd.
How it helped:
The CCS solution was implemented to accurately manage the dynamic link between time and money, enabling real-time information at all stages of a project. The CCS products are designed as a seamless solution; Candy for estimating, site plan and valuations and BuildSmart for accounts, site costs and operations management, it is possible to monitor each stage of a project in detail, and holistically. The depth of accuracy provided through dynamic monitoring of projects provides deeper insight into project expenditure control resulting in a more favourable �nancial outcome of projects run on the CCS solution.
T H E B U S I N E S S I M PAC TMain advantages:
Due to the e�ectiveness of the CCS solution, project sites are now able to receive the monthly costing from head o�ce on time. This has had a positive impact on project planning, delivery and, quick recti�cation on projects when required resulting in improved �nancial success of projects.
• Scenario planning: Planning has been signi�cantly improved; pre-plan meetings are based on the Candy allowable adjusted to the actual situation. This has resulted in quick, accurate data that highlight problem areas more quickly.
• Data analysis: Roadmac Surfacing now has ‘click of a button’ e�ectiveness 24 hours a day. The team also receives user de�ned reports and access to data directly to the sequel tables without disrupting the live data.
From a long-term perspective
6
Csit April 2017
building information modeling
eye on the Maine chanceBIM has great benefits for early stage designs. Visualising a project in 3D is not a new concept in architecture, but software allows us to analyse our buildings during design stages to give clients the most effective buildings. BIM allows clients to get involved in the project’s decision making and communicates the design intent, not only the pretty pictures, this according to Marelise Dann, BIM Manager for Boogertman and Partners (B+P.) The BIM Institute was privileged to discuss B+P’s R1.8bn Menlyn Maine Central Square project, and all things BIM with Dann.
The Boogertman and Partners journey
tHe Menlyn Maine Central square ProjeCt The Menlyn Maine Central Square (MMCS) is a mixed-use development that forms part of the greater Menlyn Maine in Pretoria. the project consisted of a boutique shopping centre, commercial office building and hotel. Being such a large, fast-paced project, it served as a great development to make the case for BIM.
“MMCs has been a great case study for us in terms of internal operations and collaborating with our consultants and contractor. Because of the size and complexity of the project, our team had to push the limit of processes and protocols to deliver a highly coordinated outcome in a short period of time,” states Dann.
Internally, MMSC was a great example of how teams should be put together to stay productive and innovative. the workflows on
Revit and Navisworks and the BIM Execution Plan was optimised to achieve specific project goals.
“the team’s structure, in terms of expertise, was planned to perfection. Every team member had a specific role and responsibility. our MMCs team became an inspiration with their comradery towards each other and the rest of the project teams.”
Externally, the MMCS team’s dedication spilled over to the rest of the stakeholders in the project. MMCs had been earmarked as a
BIM project from the get go. “Due to the time
constraints, getting to zero clashes
onsite seemed impossible, which
only served to inspire the team further.”
the bi-weekly project meetings evolved to bi-weekly workshops that included all project stakeholders, with navisworks clash detection at the forefront – to reduce issues onsite before drawings were issued.
“the project was, of course, not without its usual hiccoughs, but I have never seen a project team come together with one goal in mind: excellence, like in this one.”
tHe Vision“B+P is focused on human-centric design. Human-centricity entails having a connection with all stakeholders, inside and outside of our business. BIM plays a big role in bringing our staff, consultants and clients together as a team, to deliver excellence,” explains Dann.
B+P mainly use Autodesk software, leading with Revit and navisworks. Dann and the team also integrate with other BIM software like Rhino, “to keep up with the latest innovations
3D image of MMCS project
Csit April 2017
7
building information modeling
in architecture, and to ensure our workflows run as efficiently as possible.”
B+P’s modelling standards have been created according to the AEC (UK) BIM Protocol for Revit. Its BIM standards and processes are aligned with the UK PAS:1192, where South African methodology permits.
tHe Beginning“I think all companies go through the same challenges during any kind of transformation. BIM is not unique in that. one of the biggest challenges usually is dealing with change,” says Dann when recalling the early days of the company’s BIM execution.
“When I started at B+P in 2014 our biggest challenge was to make the time between projects to implement our BIM strategy. What made our transformation successful was the determination of a leader and an amped team, to drive B+P into the future with BIM by changing our culture to a culture of learning. It’s our culture of learning that is still driving our passion for BIM today,” Dann continues.
start at tHe toP! to implement BIM successfully, businesses need to go through major transformations, not only in software, but right across your business culture. Dann shares six steps to help drive BIM execution. 1. BiM should be written as part of a
business plan and strategy. If you do not have full buy-in, it will take
longer to see any kind of RoI. BIM is not a tool, it is first and foremost a process. Management needs to be trained on the processes of BIM, the workflows in a BIM project, BIM tool’s capabilities and it needs to be factored into the business culture.
2. new roles and responsibilities will have to be created.
the beauty of BIM is that it should play to your staff’s strengths to build the best teams. this is the key to proficiency.
3. set goals. set long-term goals for where your
company should go with BIM, i.e.: your
Marelise dannDann is the BIM Manager for the Boogertman and Partners. She develops and oversees BIM / Revit / Workflow standards. Her role includes continuous staff development, support and encouraging BIM workflows on projects.
After finishing her N.Dip Architectural Technology from TUT, Dann worked in both the public and private sector as a Technologist. She soon realised that she needed to find her niche in the market when she got a call from Modena Design Centres who needed a Revit trainer.
“I was really thrown into the deep end when they asked me to get to know Revit MEP and train my first class of engineers!” admits Dann. “Modena (an
Autodesk Platinum Partner) really turned my career around, which I will always be grateful for.”When she started at Modena, Dann only trained Revit MEP and Revit Architecture, however, after
working with both engineers and architects she realised there is a big gap in coordination. From then on, her focus has been shifted to coordination and quality product delivery. In 2013 she was outsourced to B+P as a BIM Consultant, becoming a full-time employee the next year.
Her first year at B+P was completely focused on upskilling the staff, after introducing Navisworks and BIM coordination and coordination workflows into projects.
strategy might be that of an innovation company, or just plainly to be efficient and effective. then set short-term goals – as progression steps – to reach your long-term goals.
4. Make your staff part of your decision making process.
Including your staff in the transformation journey gives them a sense of purpose. Your staff will then automatically become the drivers of BIM in your company.
5. start a learning culture. Up-skill your staff on a regular basis and
make sure you give them support from local BIM experts.
6. Create flexibility. ensure your strategy allows for movement
and growth. BIM is growing faster than we know.
and now?“BIM is moving at such a fast pace, our next challenge is to get into a culture of change. new technologies will need constant adaptation of workflows and we need to be ready,” she says of the company’s current strategy.
one of the greater benefits of using BIM in early design stages is that it sets the BIM workflow for the rest of the project stages, by visualising complexities and anticipating
potential risks, making the project more efficient all around.
“Up-skilling staff on BIM processes is not necessarily challenging. the more you work on BIM software, the more the BIM processes, workflows and protocols make logical sense,” smiles Dann.
some challenges:• Our staff doesn’t get the chance to
exercise their BIM skills and workflows, because of the lack of interest from various stakeholders on projects.
• Our Architectural, Electrical, Construction (AEC) industry does not insist on BIM; in most cases the industry has an obscure perspective on BIM – causing reluctance to use it.
• There is a major gap in our skills in BIM and BIM software, which also obstructs processes.
The solution? B+P has taken it upon themselves to educate project stakeholders on processes during projects, to ensure the BIM workflows do not falter.
“the only thing that can be done is to educate. We need keep educating our staff, project stakeholders and clients on how beneficial BIM is to every participant on a project.”
CollaBorationshe goes on to say that every project forms a team. And each project team has one goal: “to deliver excellence and value to our client.”
“It is up to us – as a team – to ensure we use the best possible methodology to deliver our product. BIM allows teams to come together. We just need to start enforcing it,” she concludes. CIT
BIM autodesk struzone
8
Csit April 2017
building information modeling
117 strand street has BIM ingenuity
With technology changing almost on a daily basis, the challenges faced by the construction industry are multi-dimensional: as a mature and conservative industry, new techniques are often slow to be adopted, and even when they
are, the speed at which technology changes can make one’s head spin.
On the one hand, you can understand the reluctance to embrace BIM technology, as this industry works to deadlines and
budgets like no other, but failure to get onto the bandwagon and take the pain of learning will leave companies flailing and uncompetitive.
While VDC (Virtual Design and Construction) has been around for several years, commensurate advances in BIM have seen a lag in understanding the power of the building design technology amongst executives and senior managers – not just with contractors – but also members of the professional team – architects, Qs’s, engineers and project managers. Using the design model through the BIM (Building Information Modelling,) BAM (Building Assembly Modelling) and BOOM
(Building Operations Optimisation Modelling) stages is the optimal, but if you aren’t fully aware of how exactly it works and what the benefits of digital design or modelling are, then traditional methods are there to get the job done.
understanding BiMthose organisations that have implemented BIM have realised there are a lot of opportunities to use technology to improve what they already have. BIM only scratches the surface when delivered as an integrated set of geometric models, data and documentation that builds over the life of a project to capture all knowledge related to that built asset.
so, how do we get there? the BIM Institute sees the transformation in three strands to a
BIM strategy: culture, process and technology. the opportunity is there to leverage these across all projects stages.
BIM is about concept, design, BAM is about manufacture and delivery, and BooM is all about operation. BIM alone delivers no value. It is the combination of a clear strategy, the right people and culture, the right technology, high-quality data and lean processes that create the value. It’s not only the use of the model throughout the process as a design and visual tool, but it’s also a communication and collaboration tool.
BiM in aCtionA recent project that caught our attention in Cape Town is a new mixed use development under construction in strand street, by developers Ingenuity Property Investments. 117 on strand is hailed as a progressive upgrade of one of Cape town’s inner city landmarks, through redevelopment into a mixed-use block, comprising 5,200m² of retail outlets, 5,500m² of premium grade offices and 117 apartments, taking the concept of inner city mixed-use living to “a new level of contemporary luxury.”
Ingenuity Property Investments Limited was listed on the JSE in October 2007 with the core strategic focus of acquiring and developing properties in the Western Cape. It derives its income from rentals received from property investments. the portfolio comprises offices, retail, gymnasiums, light industrial and parking, situated predominantly in the Western Cape, with a gross lettable area of 205,055m² and land with a combined site area of 14,343m² for future development. Its total property portfolio amounts to R4.3bn, which includes land and properties under development of R231m.
teCHnology logistiCs A digital architectural design strategy on 117 strand street needed to be jointly developed to increase the design and delivery efficiency of constructing a 61m high, complex, multi-story, concrete structure within a confined space in the heart of the city.
the collaboration between the various professional teams and contractor on this project is fundamental in delivering the project efficiently with minimal disruption. such collaboration relies on a cloud-based
Csit April 2017
9
building information modeling
information management system known as a Common Data Environment (CDE) – often referred to as a construction document management system. CDe makes processes more efficient and allows all members of the team access to a single source of “the truth” – and for viewing the 3D model in the cloud. Having the strand street model in the cloud has a vast number of advantages, giving the project team the ability to mark-up changes, view and resolve any design issues and services clashes during the design stages, thus avoiding completely (or greatly minimising) these costly mistakes later during construction.
It’s all about getting the right information to the right people at the right time, and that is often easier said than done. things that have been done manually (on paper) or through email now have to be understood algorithmically so that the business processes are clear, well-defined and easily accessed via any mobile devise, anywhere, at any time. Done right however, it can result in substantial time reductions and attendant cost savings.
some level of manual intervention is typically required at the moment to turn the output from one process into the input for the next process. As a whole the project has major benefits using Building Information Modelling (BIM) and can drive time and budget savings for building and infrastructure projects.
Benefits witH Modeling1. Virtual reality. the wealth of information
that’s easily accessible about project sites has expanded greatly with better mapping tools and images of earth. today, project starts include aerial imagery and digital elevation, along with laser scans of existing infrastructure, accurately capturing reality and greatly streamlining project preparations. With BIM, designers can have all of that input compiled and shared in a model – in a way that paper isn’t able to capture.
2. one version of the truth. With a shared Autodesk Revit model of 117 strand street, there’s less need for rework and duplication of drawings for the different requirements of building professionals. the model contains more information than a drawing set, allowing each discipline to annotate and connect their intelligence to the project. BIM drawing tools such as Revit and Autodesk navisworks are faster than 2D drawing tools, and each object is connected to a database. the database aids such steps as the number and size of windows for quantity take-offs that automatically updates as the model evolves, providing quantity surveyors with projected bills of quantities information.
the Holy Grail is a common data environment (CDE) – one where you have the ability to mine it so that you can pull things out from one system for use in another.
3. Maintain control. the Revit model-based workflow features – such as auto save, connections and project history so that users can be certain they’ve captured their time spent working on the model. the connection to the version history of the model’s evolution can help avoid disastrous disappearances or corruption of files that can (make blood boil and) impinge productivity.
4. Collaborative BiM. sharing and collaborating with models in a common data environment is easier than with drawing sets, due to greater functionality. Much of this added project management functionality is now being delivered in the cloud, such as found in Autodesk’s BIM 360 solutions. Here, there are tools for different disciplines to share complex project models and to coordinate integration with their peers. Review and mark-up steps ensure that everyone has had input on the evolution of the design, and that all are ready to execute the final concept prior to construction.
production on the project. Raw data is imported into navisworks, which will also give access to production schedules of the relevant components and help ensure the construction programme is on time. this could drastically reduce building running costs. Intelligence software applies physics and best practices rules to skills of complement engineers and architects involved on the project.
6. resolve conflict. Revit features help the architect automate clash detection of elements such as electrical conduit or ductwork within the building. By modelling all of these things first, costly on-site clashes can be reduced. the model also ensures a perfect fit of elements that are manufactured off-site, allowing these components to be easily bolted into place rather than created on-site.
7. sequential steps. With Autodesk navisworks the team can use the data extracted from the estimating software and import the Excel data onto a set of animated sub-models for each phase during construction. The next step coordinates the sequencing of materials, and manpower requirements for a more efficient construction process.
to get to the stage where designs are digitally computable in 3D has required a lot of effort and this is largely achieved through federated models, using batched transactions to take outputs from one system such as Revit to another. this is still some way from multidisciplinary teams using data simultaneously, performing different tasks in real time.
5. simulate and visualise. With total of 14,800m3 of concrete and 1,886,768 bricks in the modelled structure, the contractor – Group Five – will be using Autodesk navisworks to simulate the 4D programme, providing intelligent information for the timing of the rebar delivery and ready mix concrete pouring
8. dive into detail. the Revit model allows knowledge sharing such as a traditional plan, section, and elevation, as well as other reports with the project team. these added sheets can save valuable drafting time.
9. Present perfectly. With all of the design completed on a capture and alteration of existing reality, the model is the ultimate communication tool to convey the project scope, steps, and outcome. the fact that the design is fully 3D also means that there are fewer steps to render impressive views and fly-throughs that can be used to sell commercial space or to gain necessary regulatory approvals.
10. take it with you. With the added benefit of a model in 3D and that’s tied to a database, Ingenuity Property Investments have a great deal of intelligence at their fingertips. Combining this capability in the cloud, with Autodesk’s BIM 360 Field software, means that they have access to the model and project details from anywhere, on any device. CIT
10
Csit April 2017
building information modeling
In the swim with BIMThe BIM Institute proudly hosted its first BIM BAM BOOM event in Durban last month, which gave the team the opportunity to scout the local construction scene. Several major private developments are
breaking ground in North of Durban, which continue to change the Umdloti and Umhlanga shorelines. The Pebble Beach Resort stood out to the team, who followed up with Will Flint, project architect at Craft
of Architecture (COA) to investigate where the company currently is with adopting Building Information Modelling (BIM) processes.
The Craft of Architecture journey
tHe PeBBle BeaCH ProjeCtthe team at CoA is using ArchiCAD for numerous exciting new projects in KZN, particularly the Pebble Beach project.
Will explains, “This is the first project that we have truly taken beyond the awesome 3D presentation capability of ArchiCAD – we are pushing for truly holistic BIM model between all the design team.”
He goes on to explain that they are in the early stages of coordinating the siVest structural team’s Revit model and importing it into our ArchiCAD via IFC as a single coordinated BIM model.
“We are also running a data exchange process using the IFC format to provide our model to the Qs team to take off accurate quantities using their programme, Dimension-X. this process is a daunting challenge for us, especially due to the fact that we are trying to implement this during the course of a real project, which is rapidly moving forward to construction.”
However, Flint feels that this is “the future of collaboration” and an important aspect of the company’s development, which it is keen to invest in.
“It is very exciting to be putting this process to the test for a very real life project.”
tHe VisionAccording to Flint, CoA is working towards the ultimate BIM goal of seamlessly connecting the stages of a project, together with glitch-free integration with its Qs teams structural, Mechanical, Civil and electrical engineers and the rest of the consultant team.
“We use BIM processes as a vital tool that connects our initial concept models and presentations to our construction detailing and site monitoring work, right through to the snagging process and close-out of the project post construction.”
tHe BeginningCOA has made the move from 2D CAD to 3D BIM using ArchiCAD, which has been adopted over the last three years. It initially implemented it on a large-scale renovation and expansion of the American International school in Mozambique and since 2014 / 2015 the team has rolled it out on all its new developments
– from large-scale master-planning through to its interiors work.
and now?“We use BIM for all aspects of a project right from the initial design concept through to detailed design, construction and post-construction as-built information and providing the client with accurate and detailed information for their operating and Maintenance manuals,” asserts Flint.
“our use of BIM is very much an ongoing ‘work in process’, but where we have already achieved significant improvements to our company productivity is in the development
total number of units There are a 160 units comprising of luxury studios, 1,2 and 3-bedroom apartments and penthouses.
Csit April 2017
11
building information modeling
of an automated drawing revision and change register, using layout books combined into a single master file, which has saved us a huge amount of time in documenting larger projects,” details Flint.
And the BIM engagement doesn’t end there. “We have also started to work in 3D on site using tablet based app
(BIMX,) which has been an extremely successful communication tool between consultants, client and contractors on site.
CoA’s particular strength comes from its background with high quality presentation imagery.
“Where before we adopted BIM we would take a 2D cad plan, work up the 3D model in Sketch-up, export to 3DS Max for presentation images, we are now excited to be able to connect all these processes using a single ArchiCAD BIM model, in conjunction with other software to produce photo-graphic quality renderings at key concept stages for client presentations, and take this exact same design and model through to construction.”
Flint goes on to say that they have developed their own internal 3D detail and graphic library, which assists them with seamless productivity, so that they can turn around large volumes of work in very short timeframes to meet client’s expectations.
Looking forward, CoA is investing considerable time to develop its design coordination processes with consultants at stage three.
“We believe this will benefit the whole team as well as the client when projects move onto site, and provide a valuable long-term resource for the client after handover for their future maintenance of the buildings.”
CollaBorationThe conversation ended with Flint expanding on the who is walking the BIM path with them.
“We have fostered a great working relationships with Graphisoft sA, who have recently provided sponsorship for our company’s soccer team strip. We have also been in regular contact with other ArchiCAD BIM users in south Africa, particularly shawn Hopkins from LARGe Architecture in Durban, with whom we are joining forces to pool our knowledge and resources to push the development of our BIM capabilities. We are very excited to develop these partnerships in the coming year.” CIT
will flint
Flint started as a Senior Architect at COA in 2013, and since joining the
practice has enjoyed the challenge of making the leap from 2D CAD to 3D
BIM using ArchiCAD. Before COA he was an Associate at Eldridge Smerin Architects in
London where he worked mainly on high-end UK and European based residential projects, using 2D and 3D Vectorworks with 3D presentations worked up using photoshop, but did not work with true ‘joined-up’ BIM. The work was highly technical and bespoke involving careful detailing particularly structural glazing, and in retrospect we would have really benefited from ArchiCAD BIM.
Flint trained at Edinburgh University.
deVeloPMent
Pebble Beach, sibaya
Developer: New Cruise Investments
Product use: Residential and mixed-use
Building contractor: Construction ID
ADVOCACY
NETWORKING
TRAINING
STANDARDS
CONSULTING
REGISTER NOW FOR OUR BIM FUNDAMENTALS ONLINE COURSE! ANYTIME, ANYWHERE!
The 3 – 5 hour BIM Fundamentals 1 & 2 introduction course published by the BIM Institute in partnership with White Frog UK, is an internationally recognised and accredited course.
The BIM Fundamentals course
skills and knowledge of Building Information Modelling (BIM) and the role it plays in the construction industry.
Understand the fundamentals on BIM in a project!
SPECIAL OFFER UNTIL 31 JULY 2017R1 995 (inc VAT)
www.biminstitute.org.za
Endorsed by
12
Csit April 2017
building information modeling
a picture of health With healthcare a key concern across Africa, it’s important that we as an industry find the best solutions to design, develop and build practical and cost effective healthcare facilities. Due to the cost and complexity inherited in healthcare projects, BIM tools and processes are an effective platform to aid design, construction and operation. Above saving time and money, if we consider the scope and size of a healthcare project, it is necessary to develop a detailed BIM model in order to adopt the tool and maintain the process fluency of information across all stages of the project.
An Arup undertaking
The process for considering BIM on healthcare project in south Africa is still a relatively new concept, but is being implemented by companies
like Arup on current projects – the BIM Institute takes a look.
tHe CoMPreHensiVe CoMMunity Based reHaBilitation in tanzania (CCBrt) Maternity HosPital ProjeCt – dar es salaaMCCBRt is a social enterprise that runs healthcare services in tanzania, as part of a government partnership and with support from international donors. the new maternity hospital in Dar es salaam - built to international healthcare standards recently opened. the project comprises ±16,500m2 of theatres, treatment and procedure rooms, a laboratory, a central sterile services department, standard and private wards. Its six two- and three-storey blocks are interconnected at various levels by external walkways.
tHe Planthe Arup team provided advice, design and coordination for the mechanical, electrical, wet services and medical gas infrastructure for the
hospital site, taking into account its proposed “masterplan” for future development. this plan includes assessing the expected electricity and water loads across the site and advising on what infrastructure should be purchased as part of the maternity hospital development in order to enable cost effective expansion at a later date.
Arup also provided some specialist input when issues arose, to assist the client and the architectural team. this included a geotechnical comment on a site investigation report, some acoustic advice and an Information Communications Technology (ICT) specialist, who led three days of meetings with client representatives to develop an ICt brief for the new hospital to enable CCBRt’s future development plans on the site and beyond.
Arup worked with the team to provide advice and supervision during the construction. As part of this, they used advanced modelling in Revit and live excel links to provide data for costing, energy usage, operation and maintenance.
From Arup’s African building design experience, they indicated to the client the need for there to be knowledgeable staff onsite, monitoring the installation quality
on behalf of the client and being able to communicate and resolve any issues with any of the specialist consultants using the live models and associated data sheets. they further indicated to the client the value of being able to utilise digital data created during the design processes, to reach a higher level of expertise in the CCBRT’s maintenance team so that they would be able to cost effectively maintain the systems throughout the building’s life.
BiM iMPleMentationThe existing architects and structure had already started with 2D CAD drawings and construction was already quite well underway with the contractor when Arup was brought into the project. A BIM execution plan was therefore set internally by the Arup team and project manager, to define the structure of the team, standards, level of detail etc. this was implemented in phases from Arup’s involvement forward, reflecting specific aspects of the project, and using appropriate methods in each discipline.
BIM model reviews were held at the end of each phase, and experiences were discussed within the implementation team.
The plantroom spaces were drawn in BIM and could be viewed in a conventional 2D plan, or in an easy to understand 3D perspective. The model allows critical sections to be created to show how the equipment interfaces with the structure and architecture.
Csit April 2017
13
building information modeling
ProjeCt deliVeryCo-ordinationthe digital models played an important role in co-ordination. the Revit work set was configured to allow multiple users to work in one building model simultaneously. Models from multiple disciplines were linked into a common model, allowing clashes to be detected and resolved.
two-dimensional drawings and open source models were efficiently exported using Revit and issued for construction to the contractors to co-ordinate with their workflow.
Design developmentLive data sheets were used to develop and define the Mechanical engineering and Plumbing (MEP) requirements for each room. It allowed the user to see a simple plan of the floor with room numbers, and then identify and approve the ventilation, cooling, electrical, data, lighting, etc. that needed to be provided in that room. the user and the designer could then easily compare the provision with other rooms nearby to ensure consistency.
this information was produced in the building information modelling Revit MeP model, and the output was displayed and analysed in other ways to suit the client’s preferences, including by outputting to an excel file, or to Room Data Sheets (RDS) with one sheet per room.
Results of analysisAnalysis was easier to visualise with this specialised software. Clash detection helped resolve many issues on the design side and insured optimisation was facilitated.
Design challengesArup was appointed at a late stage of the project process (with the structure already designed and partially constructed.) Typically, they would work closely with the architect and structural engineer at the start of the project to optimise spatial planning for all of the building service systems. this was not possible as the structure was already under construction. Arup therefore worked with the team and the contractor to develop the most economical way forward – which included increasing the area of concrete roof available to allow for the ventilation plant. the chiller location also went through a number of iterations to address concerns about economics, noise and impact on existing structures.
Client and teaM engageMentthe stakeholder engagement with CCBRt, including hospital managers, medical staff,
the maintenance and ICt team, was a much valued component of the project. Arup drew on their international healthcare experience to advise on normal and best practice, and constructively lead client reviews of the whole building design using the multidisciplinary models as a visual tool.
of particular use at schematic design stage, was the way the requirements of each room could be worked through with the client team, using room data drawings as a way of capturing and presenting the information and confirming the load and data requirements to each circuit and panel. this data was then transferred to the detailed design drawings and Bills of Quantities (BOQ’s.)
Despite working remotely on the design from Arup offices, the team was able to liaise closely with the architect by means of sketches, drawing exchange and teleconference. The architectural team enjoyed the experience of working with an engineering team who proactively gave feedback on the designs and developed solutions alongside them. the team attended five-day workshops in Dar es salaam at each design stage (two during the detailed design) to work with both the client and design teams and the Qs to develop a coordinated output.
Benefits to adoPting BiM on tHe ProjeCt at suCH a late stage• Meet the client’s standards for sustainability,
air quality, water, wastewater management, and energy performance optimisation. the design had to be developed in close communication with other disciplines and the existing structure, time and cost constraints. this provided a basis for partial BIM implementation within the structure, building services and specialist installation requirements, as well as to allow for accurate costing and analysis of the buildings post occupancy performance.
• Immediate checks on potential technical issues; rapid visualisation and communication were major advantages within the team as well as with other disciplines. the model also allowed for more efficient drawing production.
• Help architects understand the detail drawings, especially the sloping metal roof – a difficult element for the architectural team to draw accurately in a traditional, AutoCAD environment.
• optimise the detail drawings, making it possible for architects to visualise and develop 3D construction details.
• the preliminary design drawings were delivered directly from the BIM models. Data,
including building areas, fire compartment volumes and drawing lists were exported to tabular formats.
• A BIM process works best when the entire team and client plan agree on deliverables and requirements at the inception of a project – as is the norm with many Arup projects. CCBRt proved that BIM can be an asset at any stage assisting and aiding in saving on construction time, accurate documentation generation, coordination resolution, analysis relating to systems optimisation and the related cost savings.
• A tool for planning and clash detection. the use of a digital model on the project was used for interference detection and helped reduce the number of requests for information during the construction process and save money (as clashes are digitally detected and fixed before they become problems onsite.) The Arup team on the project used BIM to enable walk-through decisions about locations of MeP services and major routings through the hospital, which minimised the possibility of construction rework. this made the complexity of mechanical/electrical/plumbing systems within healthcare building a valuable tool.
• saving on printing and time. the model made the team more efficient by using it as a quality control tool. Along with the traditional rolls of drawings being printed out for the contractor, the team also provided the contractor with a set of electronic drawings, allowing quick and easy access to the most recent documents and sometimes the 3D model for quantification purposes.
• smoother coordination with supply chain. Although the client is based in tanzania, some of its rules cross borders to other supply chains had certain restrictions. CCBRt’s strict requirements for healthcare facility documentation make a strong case for the use of BIM to aid in coordination and produce clear document sets. While there’s a trend toward specifying less on initial design documentation and relying more on contractors, suppliers, and manufacturers to supply this later in the construction process, CCBRt requires that drawings must entirely describe the building. BIM can be used to provide this information if clear standards and guidelines are set when producing the documents.
• Visualisation during the construction stages. Visualisation of rooms is especially important in hospitals, where surgeons and other professionals give their opinions and input on room layouts, operations, and work flow. Adding BIM processes to a project helped all of the parties recognise points of conflict early on and resolve them thoughtfully. CIT“Clash detection helped resolve many issues on the
design side and insured optimisation was facilitated.”
14
Csit April 2017
building information management
How to suCCeed in implementing a BIM process
Editor Vaughn Harris interviews Scott Chatterton, the International Building Information Modelling (BIM) Integration Leader for HDR Digital Design Group.
HDR is a leading international architectural firm in Canada, recognised for award-winning designs for healthcare, science
and technology, government, academic and private-sector organisations.
Q is there a right approach for a company wanting to implement a
BiM process?
A When speaking with project managers, I often hear of their frustration of not
being able to fully complete the formal Quality Control documentation.
“We have the right approach, but not the budget when trying to incorporate Quality Control strategies into our production process,” comes a united cry.
Managers are pressed to produce deliverables on a tight budget and within a compressed timeframe, so time spent filling out documentation associated with a formal process is often seen as an inconvenience, a low priority or even a waste of time. the pressure of having to deliver product, along with the challenges of inconsistency in team members and design changes outweighs the perceived need to fill out forms or follow a process they feel is not necessary.
We spend a lot of time developing processes, building the associated resources, having a clear path and the tools available to ensure success. However, we also need to educate the decision makers on the “why” of any new process. Decision makers that have an impact on how budgets and resources are assigned ultimately contribute to the success of any implementation.
Q when is the best time frame to start implementing a process
or phase?
A By implementing a process during the early stages of a project, we
dramatically increase the success rate, as success relies on having and implementing an initial plan to avoid later pitfalls.
We need to start addressing issues before they become problems. the key to this is education and implementation at all levels of the organisation – especially at the higher management level, where decisions on timelines and budgets are made.
We don’t develop processes just for the sake of creating paperwork, or to satisfy the needs of a contract; processes are developed after learning from previous mistakes and lessons learned from past projects.
Q what do you need to know about implementing a new process?
A Do your homework, find out what are the driving factors for making any
changes to your existing process, and spend some time analysing what is the current understanding of the process and where the current breakdowns might exist.
For example:1. deliverables: Specify exactly what your
organisational deliverables are. Regardless of whether that’s a service or product, your organisation should have specific goals and expectations on what you deliver to your clients. From this you will clearly be able to provide what is required and recognise opportunities where additional services can be promoted.
2. objectives: Create specific policy objectives and measureable milestones, separating current status from a quantifiable future target. through this, you’ll be able to gauge success and improvement.
3. drivers and champions: these are individuals who are excited about the prospect of developing an innovative system/process and engaging in the implementation process.
Q How will improving your process play into your business strategy?
A Review your objectives and strategies; you may have to adjust your goals
and objectives to suit the needs of your organisation.
Here are some of the expected benefits of an improved process can make to your business strategy:• Collaboration – opportunities to collaborate
with similar businesses• Competitive advantage• Data management• Innovation• Quality – efficiency in process• Risk mitigation – information management,
time efficiency, money saving• sustainability
When implementation fails it is most often not due to the lack of staff participation, but rather the failure of management to fully understand what that adoption really means. there is a lack of understanding of how the new processes will have an impact on how business is sourced, procured and executed. Management need to fully realise that short-term costs of implementation will produce long-term benefits, by adopting this new process.
A successful implementation strategy needs to be customised and assessed for each unique situation. However, looking at it from a high-level, there are four distinct stages that can be identified and help shape the outlines for a successful adoption.
Csit April 2017
15
building information management
sCott CHattertonInternational BIM Integration Lead Digital Design Leader for BIM Planning and Quality HDR Inc. Member of Board of Directors for the Canadian BIM Council (CanBIM.)
As a result of his experience in the application of efficient protocols utilising the latest BIM techniques and technology, Scott is a sought-after author and presenter at BIM-related conferences, where he addresses ideas on BIM workflow, processes, protocols and quality.
Chatterton’s primary role within HDR is to integrate BIM technology and the digital design process into the daily functionality of HDR’s offices in North
America, Germany, China, the Middle East, and Australia. He is also a member of Board of Directors for the Canadian BIM Council (CanBIM.)
Q what are these various phases?
A there is no laid down standard methodology, but we have found the
following approach works well for us.
• Phase1:PreparationandevaluationAnalyse your current processes and abilities, create a baseline to help you evaluate areas of attention as part of the new implementation process. A review the current operations will assist you in recognising and addressing area’s where improvements can be made that have the biggest impact.
Evaluate your current technological needs; make sure your computers and network will be able to meet the performance requirements of any new software. Research what you need and plan accordingly in preparation for moving forward – best to do this early on to minimise staff’s frustration and the impact of upgrading equipment.
engage with your staff, build on their knowledge and understanding. It is vital for them to gain their confidence and trust in the implementation.
• Phase2:Establishgoals and milestones
Objectives, stages and milestones; specific policy objectives, intermediate capability stages, and measureable maturity milestones separating current status from a quantifiable future target.
to measure your progress and success, establish goals and milestones. these should include both short- and long-term goals. each organisation has an ultimate ambition and long-term goal when it comes to adopting a new process. Based on the ultimate ambition, intermediate goals need to be defined together with measurable progress indicators and targeted milestones to avoid discouragement derailing a successful adoption.
• Phase 3: define the processDefining your goals and milestones will shape the implementation process, which breaks down into the three categories of People, Process and Technology.
PeoplePeople are crucial to the success of implementing any kind of new process. For this to be successful you need to gain their confidence and trust that the new processes is an improvement to the old. Identify when, how, who and what training is needed to reach the next milestone.
the biggest hurdle for any organisation is the change in culture; by undertaking effective “on demand” training combined with “hands-on” expertise assists and reassures staff that
they have somewhere to answer questions and play a supportive role.
training is an investment in your team, and your organisation.
As your staff develop their skills and an understanding of your goals and objectives, you will start to see confidence develop.
Internally look for “Drivers and Champions,” people within your organisation who are enthusiastic and supportive of changes that make improvement. these individuals will demonstrate a willingness to participate in the adoption and seek out efficacy and innovation.
If your new process or workflow involves new software, look for competent educators and learning resources that cover the concepts, tools and workflows. these can be either delivered through tertiary education, vocational training, and professional development or by training sessions held by “in house” champions.
ProcessDevelop processes that are flexible, manageable and can evolve alongside your organisation and the developing industry. Implement the process gradually and have key adopters take the lead and encourage the change in culture.
Technology technology is the tools of our trade, having the right tools allows us to achieve our goals. Having inadequate tools not only limits production, but also plays a major role in staff morale. technology plays an important role in any organisation. Consider future expansion while measuring against the immediate needs. Balance the need verses associated costs, review accessibility and affordability of upgrading necessary hardware and upgrades to software and network systems.
• Phase4:Implementing and monitoring
once a certain level of comfort is reached, the capabilities and process should be assessed and reviewed through developing metrics for benchmarking project outcomes and assessing the capabilities of individuals, organisations and teams.
the team should not only have a process to follow, but also have available to them the resources to be efficient in their tasks. Having unreliable resources, or worse still, resources your team is unable to find, gives them permission to create their own content, essentially disregarding any quality control and duplicating work already completed.
Invest the time to fully evaluate your existing processes, what works, what doesn’t work and where gaps appear in the processes. through a thorough review of existing process you will be able to clearly define the flow of operations and the impact BIM has to all aspects of business. Review your own processes with fresh eyes, to see where you can make improvements; look at it from the standpoint of production and what resources you would need to efficiently complete the task at hand.
Measurement and optimisationo Make the process easy to follow, keep it
clear and easily understood, don’t make a process too constraining or onerous or you’ll find that no one will follow it.
o Make your process flexible to accommodate a variety of situations or your staff’s needs.
o Provide information on the process in a variety of formats, such as online, printed booklet form, pdf etc. Make it readily accessible to everyone in formats they can relate to, too encourages adoption.
o Having management promote and endorse the process is the key to a successful adoption.
Adoption of a new process takes time, continual promotion through encouraging awareness and engagement of the processes until it becomes part of the culture. Monitor your team, provide constant reminders that that will encourage the development of a culture that follows the processes.
Finally, be patient and flexible. You’ll need both to successfully implement change. CIT
16
Csit April 2017
building information management
Collabra Cadabra
There has been much talk over recent years, fuelled by development organisations, which has underlined the importance of effective construction collaborative systems. Companies within the AEC industry should be ready not only to embrace collaboration successfully, but understand that the foundation to BIM is the information management system they use. An organisation makes a
fundamental mistake when it insists on maintaining traditional processes, while continuously trying to redefine responsibilities or workflows within its IT systems.
Ensure your projects are delivered on time and within budget
Even with the ever expanding SaaS (Software as a Service) technology devoted to BIM processes, there is still a general perception
that document management systems hinder processes within a project – leading organisations to choose a “one size fits all” approach. this decision leaves processes, workflows and information in a rigid system, while forcing its team to adapt.
While searching for a solution, available locally, the BIM Institute met up with Jaco Barnard, from Agile Business technology (Agile,) in Stellenbosch to understand more about the Viewpoint For Projects™ platform. this solution is a suite of applications that can be configured to overcome the industry challenges and suit the precise ‘project’ requirements of each team member (or organisation) while continuing to use their daily software applications.
In August 2016, Stellenbosch-based Agile joined the ranks of Viewpoint’s global network partners, when it was appointed as its authorised partner and reseller for Viewpoint’s suite of products throughout southern Africa. since then the local rollout of key software solutions like Viewpoint For Projects has taken on a life of its own, now supporting local heavyweights like Group Five, Aecom, NMC Construction and Ingenuity Property Investments.
the reason for this is clear, says Barnard “this software offers incredible project profitability, delivery, and quality expectations. Viewpoint For Projects is simple and easy to
use, quick to deploy, and can deliver tangible returns on your technology investment.”
Viewpoint For Projects is a collaborative project management solution used to improve communications, workflow, mobility, and decision-making to meet the unique needs of customers performing large-scale projects
in the manufacturing, mining, building, infrastructure and energy industries.
It offers a familiar look and feel, making it user-friendly – an
important factor when the aim is to improve communi-
cation by better managing email and correspond-
ence, while improving security and allow-ing for sophisticated permissions to be set up.
“Viewpoint For Projects is designed to connect people, information, and processes and will
help you save time and money, improve
control, and reduce risk,” continues Barnard.
Viewpoint For Projects works by ensuring a
single point of reference, accountability and data capture.
Put simply, it builds an audit trail, which is essential in reducing the
likelihood of disagreements and disputes, and providing a clearer path to resolution if discrepancies occur.
It is built on a Common Data environment and includes capabilities for: • document Control easily manage, access and share large
quantities of documents such as drawings, specifications, schedules, contracts, daily logs, and mission critical reports.
Viewpoint Functionality Model
“Viewpoint For Projects is designed to connect people, information, and processes and will help you save time and money, improve control, and reduce risk.”
Csit April 2017
17
building information management
• Project communications Avoid missed deadlines and efficiently
manage and track projects. easily review current version of architectural, structural, and MeP models, either individually or in federated views models.
• BiM Experience a collaborative work
environment for faster project delivery. this browser-based solution enables project teams to easily access, edit, and revise models, for a complete project picture.
• field mobility Designed for use within a live construction
project, experience a cloud-based task management tool, electronic forms and process control system that enhances workflow, mobility and communictions.
With this solution you can (quickly and easily):• Capture, store and search for any email –
even after the project is completed. • ensure the right information reaches the
right people at the right time.• Monitor project communications with an
audit trail on responses.• ensure that users and groups can only see
or do what you have permitted. • Control processes such as AIs, RFIs, issues,
PMIs, site instructions, confirmation of verbal instructions, and technical queries.
• Monitor and control KPIs and key milestones.
Viewpoint for Projects is a cloud-based saas offering and can be available as a User, Project or enterprise basis. Clients who only want to use Viewpoint for specific projects would purchase (“rent”) the use of the software for the duration of the project, whereas companies wanting to execute all their projects on Viewpoint normally acquires an enterprise license.
“Viewpoint end-users require very little or no training as the software is fairly intuitive to use and very similar in look and feel to Windows Explorer,” says Barnard. Administrator
and super-User training is normally conducted as part of the 2-3 day implementation phase of the software.
Viewpoint for Projects enables customers and their project teams to increase the speed of information management including time taken searching, sending and waiting for information from project stakeholders. It also delivers quantifiable cost savings in the form of information management time, print, couriers and error reduction impact. The 2015 customer survey revealed the following: • 27% of customers improved the speed of
information management on projects by over 25%
• 49% of customers reduced project spend on information management and reduced print/courier errors by 10%
• 44% of customers rate the impact risk mitigation with Viewpoint For Projects as ‘high’
• 27% of customers reduced project errors, duplication and mistakes by more than 25%
Asset owners and portfolio owners are also starting to realise the ongoing benefit a solution like Viewpoint brings to their organisations during the Asset Maintenance and Portfolio Management phases of projects.
Viewpoint for Projects is primarily used by: • Construction companies• Asset owners• Developers• Project managers• Architects • engineering consultants
global clients include: • the Ministry of Justice• MACe• IKeA• Parsons Brinckerhoff• scottish Renewables• Arup• Capita symonds• Mott MacDonald• sir Robert Calpine• Morgan sindall • and many more
A pivotal part of the solution is Viewpoint For Field ViewtM – a cloud based and off-line mobile (available on Windows, Android and iOS) solution that replaces pen and paper in the field for daily logs, snagging lists, safety observations, inspections, defect management, commissioning and much more. With Field View, users can easily create mobile field forms to streamline disparate processes for all available field data. this includes giving field users an easy-to-use mobile application to capture field observations from anywhere on the job site – even when there is no internet connection – helping to resolve issues more quickly, reduce risk and deliver higher quality projects.
It allows user to not only automate and better control processes, but also gain mobile and BIM capabilities to complete projects faster and more efficiently while connecting field teams with project information wherever they are. CIT
Contact Agile for further information on Viewpoint at [email protected]
Jaco Barnard – Director: AEC Solutions at Agile.
18
Csit April 2017
survey
inside informationIt is impossible to analyse the BIM environment in South Africa without some context from
the construction sector itself. According to PWC, the construction industry’s margins are under pressure with tight liquidity and decreasing order books. However, there were signs
of an increased profitability and market performance toward the end of the year. It is in this environment that The BIM Institute conducted its 2016/2017 Industry Survey.
2016 / 2017 BIM Industry Survey
It remains to be seen if we can maintain this increase in profits, but the poor economic environment has certainly spurred innovation in the sector.
Buildings are getting more advanced, we are using new – and often more sustainable – materials in our quest to lower costs and slash waste. And yet … the industry is still slow to embrace digital solutions, designed to achieve these goals. one only needs to scratch the surface to see it is struggling to reap the full benefits of advanced data and analytics, drones, automation and building information modelling in south Africa.
In this year’s first south African BIM survey, architects, engineering and construction companies were jointly surveyed to get an idea of what BIM solutions are being used, what benefits are seen within the industry and what challenges are immediately obvious.
According to Vaughan Harris, Executive Director at the BIM Institute, “the survey responses reflect the industry’s inherent conservatism towards Building Information
Modelling technologies, with many survey respondents in a position to follow trends, rather than lead. Many who have adopted a BIM technology strategy have done so in a silo approach.”
tHe surVeyFour of South Africa’s ten largest construction companies responded to survey.
The data was collected (between September 12, 2016 and October 31, 2016) from: • 132 completed surveys • 45 incomplete surveys
the majority of surveys submitted were senior construction executives, with 39% of them working for major organisations with over 200 employees.
respondents that shared their job title included:• 22 Architects• 22 BIM Managers• 17 Quantity surveyors
• 15 technical Experts• 11 engineers• 11 Project Managers• 10 Government• 9 Draughtsman• 4 Contractors• 4 IT Services• 4 Planners• 2 Contracts Managers• 1 Asset Manager
sectors:• 66% Construction Sector • 14% Infrastructure • 2% Energy
geographical spread• 45% Gauteng
• 31% Western Cape • 8% Kwa-Zulu Natal • 15% Other
the survey was conducted online and respondents were primarily recruited through email invitations in the BIM newsletter, a Zoho campaign, and links in social media.
Considering that respondents were invited through digital media, it is unsurprising that many invites tend to be ignored. this report should therefore be read with the understanding that it is not a representative survey of the entire AeC industry, but rather a glimpse at how leading organizations in south Africa are using technology in construction and in the built environment.
ConClusionDespite the downturn in the industry, there are still preferences by many companies not to upgrade systems and continue to use their current software system.
The South African Construction Industry Revenue vs Net Profits (2007 – 2016) (Pic credit PWC.)
Csit April 2017
19
building information management
20
Csit April 2017
trends
BiM institute gets a ‘thumbs up’ to list
accredited companiesIf you not already feeling “BIM bamboozled” now is a good time to start. The BIM Institute reported
great feedback from its attendance at 12 events last year, in addition to the independent workshops it held in 2016. Knowledge, networking and consulting were the main highlight responses.
By the end of 2016 many of us were feeling overwhelmed, but if we take a step back and remind ourselves “why” we need to
transform and adopt processes like BIM, things become clearer.
A recent discussion with Ralph Montague, managing partner with Arcdox, Ireland, summed it up very well;
“A lot of what the BIM process is trying to do is not really that new. It is stuff we have been doing, or should have been doing anyway, as part of good design or project management; it might just have a fancy new name or standardized acronym that you need to get used to.”
BiM institute: listing BiM aCCredited CoMPanies Recent developments have seen discussions among various private and public sector bodies to list companies that have, or are currently, upskilling internal resources and upgrading technologies in response to Building Information Modeling best practice.
the long-term vision for this strategy is to create public awareness of companies who are not only optimising the technical operation side of business, but also creating a platform for private and public companies to start engaging with BIM compliant organisations.
the BIM Institute announced its intention to put in place a “company listing” page on its website to list companies that are upskilling its resources or are BIM accredited through the BIM Institute.
the BIM BAM BooM workshops are in partnership with WhiteFrog in the UK. The White Frog team of authors is a group of independent consultants and recognised experts-in-practice who are pushing the boundaries of Building Information Modeling.
The White Frog international training content is set out to create new training material for the processes around BIM and to break down several of the preconceived rules surrounding training delivery. Building Information Modeling (BIM) is a methodology, which is at the core of the modern construction process, influencing the way in which popular software applications are used. the White Frog training courseware takes the stance of teaching BIM methodology and processes using the available tools in task-based modules. In this way, delegates and students learn best practice in tandem with a design application.
• speeds up the tendering process, saving businesses time and money.
• Helps your company stand out from the competition, showing you are ready for business.
the BIM workshops are software agnostic and certification is designed for businesses to apply the standards, methods, procedures when using advanced 3D modelling tools and are designed to have the skilled staff in place when delivering a BIM strategy.
wHy aPPly for BiM institute aCCreditation?• Removes the requirement for the employer
to carry out a BIM capability assessment.• Demonstrates compliance with
international BIM frameworks of standards and the ability to meet certain BIM requirements.
wHat eVidenCe do you need to ProVide for attendanCe?Any individual or organisation who is
responsible for the production of design outputs, project planning or estimating or any related discipline-specific, package-based or time-based task on a project where BIM is being implemented.
If you are considering BIM certification for your business, please contact the BIM Institute for more information or ask about our customised workshops that are available for companies or groups.
Please visit www.biminstitute.org.za or contact 087 238 1901. CIT
Acknowledgments: https://www.linkedin.com/pulse/bamboozled-bim-terminology-ralph-montague
the Certification covers the following areas:
1. Basic understanding of Building Information Modelling, its benefits, technology and protocols.
2. Understand BIM terminology.
3. Foundation to establish and execute a BIM Execution Plan (BEP,) Common Data Environment (CDE) and Employers Information Requirements (EIR.)
4. Strategies for engaging and motivating employees to foster new ideas, identify solutions in the workplace.
5. Review of project case studies.
22
Csit April 2017
focus
BiM BaM BooM abounds
By Jenni McCann
It is interesting to attend these events, not only for the undeniably valuable content of the speakers, but also to see the interest and engagement from the
audience. BIM is one of those topics that stimulates debate and discussion, and the energy that emanates from these dialogues is tangible.
Feedback from attendees confirm this, with one audience member stating, “It is refreshing not to have product software rammed down your throat.”
Some topics (such as BIM workflows, Execution Plans, Common Data Environments setup, data exchange) often crop up throughout the two days of presentations, Vaughan Harris, Executive Director of BIM Institute
One of the projects that the BIM Institute is proudest of is its BAM BAM BOOM Workshops. A must attend for anyone working in the construction industry, especially, but not exclusively, people working in the digital construction space. These two-day workshops highlight the current BIM processes in South Africa and which organisations are leading the charge by adopting the international BIM framework of standards.
reiterating their importance. the local case studies of companies that have made the move (and reaped the rewards) are of particular interest, expressed with refreshing candour when addressing the difficulties that the clients and service providers faced.
Founding member and Executive Director of BIM Institute, Vaughan Harris says that this open engagement is one of the key considerations when inviting speakers to these events, “the majority of presenters are from commercial organisations, but we actively encourage honest engagement from our speakers, and we are delighted that our speakers point to where software worked best and where more work is required.”
focus
NOC/SOC
Cloud
Partner API
Access
Client
Advanced ThreatIntelligence
Application
Network
the Institute is cognisant of how critical your time is to you, and therefore takes great care in building the BIM BAM BooM programmes, inviting speakers that are knowledgeable and prepared to speak to the pitfalls of their topic, as well as the wins.
soMe exaMPles of Presentations froM PreVious worksHoPs inClude:
BiM utilisation in all projects and organisationsChristopher Allen – Director A3D and Lecturer: Construction Management Building science, BIM and Planning specialist. Allen pointed to the importance of including professional consultants in the process of adopting BIM standards in southern Africa, as the construction industry moves from traditional processes and technologies to a “smarter” future. He looked at the positive and negative aspects of digital design BIM and stated that it is just as important to stamp out “silo BIM.”
Allen went on to say that the UK had firmly delivered on its promise of a mandated Level 2 BIM, and this will be included in ISO standards in 2017.
He concluded by stating that the by no means should we only understand the lessons learned from local commercial streams already practicing BIM standards, but also prepare for the digital transformation – with or without fully understanding BIM.
BiM institute overview BIM Institute’s Vaughan Harris outlined how his institute supports the local industry, and how its steering commission has worked to develop a recognised entity and is currently working on creating an even wider “task force” in future.
He looked at how companies and software vendors need to prepare and implement Level 1 BIM – Common Data Environment (CDE) policies. this is a critical step to nurture public client interest and further BIM awareness in south Africa.
Harris expanded on how the BIM Institute has worked through various BIM protocols offered by international associations that work closely with the Institute in its mission to create a recognisable and readable path defining best practice methodology for the region. He welcomed more involvement from institutions and academia.
He also pointed to the need to increase the general understanding of the many facets and tools that BIM offers contractors, many of whom still see it as merely a 3D modelling exercise.
defining the BiM goals for the projectNick Erasmus, Founder of BIM Games shared his extensive experience on the technical and implementation side, garnered from helping companies with BIM implementations across Africa.
Erasmus spoke about BIM Execution Plans, and detailed the implementation process required. He also touched on the standards and levels of geometry and information that a model should contain when following the execution plan. He was frank in his evaluation of the many positive and negative encounters he’d had when discussing BIM Execution Plans, noting a need for a step by step guide to help companies and end users implement processes around 3D Modelling.
working with BiM objects and sharing dataShawn Hopkins, Founder of AtLarge Architects, was later described to me as “a true BIM Curator and evangelist who has spent much of his time and efforts conveying the openBIM message to his clients and the industry.”
Hopkins was particularly vocal about the issues and concerns going forward, saying, “progress still needs to be made in the development of digital object identifiers for the south African manufactures and supply chain.”
He demonstrated the importance for products to be plugged directly into architectural workflows, and how connecting your product data to intelligent geometry was fundamental to the whole BIM process. CIT
“With countries adopting the UK BIM standards in their entirety, it is important to progress with a similar standard, with a view toward the formation of an ISO BIM standard.”
Managing a BiM projectLourens Henning, a professional architect turned BIM specialist explained his experience in Ireland where he implemented BIM Execution Plans (BEP) on various projects. He highlighted that he preferred the RIAI BIM Execution Plan to the other BEP he had worked with in the past.
“there are lots of BeP templates operating across the globe, but it is important for South Africa to start simple and look at the AEC (UK) BIM protocols as a starting block.”
Henning detailed the features and importance of the employers Information Requirements (EIR) documents on a BIM project.
“With countries adopting the UK BIM standards in their entirety, it is important to progress with a similar standard, with a view toward the formation of an Iso BIM standard.”
focus
Hatch develops BiM 7d capability for total asset management
According to the company, Hatch is continually developing its Building Information Modelling (BIM) capability as the most cost-effective means of delivering and ultimately managing
projects successfully for its diverse clients.
The capability to deploy BIM effectively is a key differentiator of the Project Delivery Group (PDG) at Hatch, headed up by Mulalo Silidi, Regional Director – Engineering. Silidi explains that PDG is an internal ‘powerhouse’, providing engineering
services to the various Business Units at Hatch, which include mining and metals and infrastructure and energy.
“this is where BIM comes into its own,” he highlights.“BIM 3D refers to a modelling environment in which data is inputted
in the form of tagged objects. this allows multi-disciplinary engineering teams, for example, to conduct proper clash detection checks, and to extract detailed bills of quantities. It also provides for a complete visual representation of the proposed asset.”
Grant Dabelstein, a mechanical engineer at Hatch and BIM expert, explains that BIM is a crucial bridge between deliverables in terms of project drawings and specifications, and the 3D project model itself.
“If you do not have a very good 3D model, it will affect the deliverables, and vice versa.”
“the fundamentals of BIM reside in that 3D environment, which is where all elements are identified, tagged and quantified. It is very
important to do all of this correctly from the outset, or the 3D model will fall flat.”
3D project models have to be ‘smart’ in order to function as a means of close collaboration across all the disciplines involved in a specific project.
“there has to be a seamless flow of information in order for the work flow to be as effective as possible, and also to minimise the design time which, in turn, will make that potential project even more attractive to the client,” silidi points out.
This leads to the next stage, which is BIM 4D. “Here we take the information inherent in the 3D model and assign construction work packages to it. this is linked to the project schedule, which allows us to carry out proper materials planning. An added benefit is that it allows you to conduct constructability reviews.”
“Long before you are on-site, you can simulate the exact construction sequence. this also allows the team carrying out the actual construction to become involved much earlier in the design process itself, which will go a long way in reducing the total construction time,” silidi comments.
BIM 5D adds a ‘cost’ element to the equation, relating to the project capex.
“the plant owner needs to know what that total cost is likely to be. It is important to simulate different scenarios to determine if we are still within the baseline estimate.”
silidi says there are a number of factors that can impact on a construction sequence. “For instance, if the materials and equipment is forecast to arrive late, the construction team can utilise the system to reprioritise the labour in order to minimise standing time and cost overruns.”
this is where a 3D model can be leveraged to facilitate project management.
BIM 5D even allows for productivity to be factored into the total cost, as the number of workers and the rate can be inputted for the estimated duration of the project.
“this is crucial in an environment such as south Africa, where productivity and skills level are critical factors in any project,” silidi adds.
Environmental sustainability is the main consideration of BIM 6D, which addresses a lot of ‘soft’ issues in terms of the full project lifecycle, including stakeholder engagement and local community involvement. Beyond this level even, BIM 7D is seen as revolutionizing project management.
“Following a design for a client, drawings are handed over and shelved to gather dust, long after the project itself has been finalised. However, there is a lot of intelligence in that data from an operational point of view, which can be inputted into the 3D model,” silidi argues. CIT
Mulalo Silidi, regional director engineering at Hatch
…at the heart ofevery successful
construc onproject
Quan ty Surveying…
P O Box 3527 Halfway House 1685 I Suite G6 • Building 27Thornhill O ce Park • Bekker Road • Vorna Valley • Midrand
T 011 315 4140/1F 011 315 3785
Find out more…
www.biminstitute.org.za
ADVOCACY
NETWORKING
TRAINING
STANDARDS
CONSULTING
VOICE OF DIGITAL CONSTRUCTIONACROSS AFRICA
From upskilling your workforce to consulting on the ground, the BIM Institute fast tracks technology in construction across Africa:
BIM TRAINING:
BIM ACCREDITATION:
BIM CONSULTING AND COMPANY CASE STUDIES:
DIGITAL CONSTRUCTION EXPO AND KNOWLEDGE LOUNGE:
BIM BAM BOOM WORKSHOP:
BIM BAM BOOM WORKSHOP:
2017 KEY DATES
SIGN UP NOW FOR FREE BIM INSTITUTE MEMBERSHIP AND WORKSHOPS!Please join the BIM Institute as a free member to grow technology advancement in the Built Environment! For more information on our courses, free workshops and to subscribe to industry news pls go to www.biminstitute.org.za
ABOUT THE BIM INSTITUTEThe BIM Institute is a unique resource for industry experts in Africa. BIM professionals provide unbiased information on industry processes, compliant software
platforms for professionals to collaborate and network with peers who share similar job responsibilities and industry information technology challenges.
This collaboration has formed a dynamic community of the key digital construction stakeholders including - product developers and retailers, solutions providers, senior analysts, architects, designers, contractors, academics and industry professionals.
ABOUT VAUGHAN HARRIS
Vaughan Harris - Executive Director, The BIM Institute. Harris draws on 25 years local and international experience in the construction industry, both in the public and private sectors to head the BIM Institute. He is passionate about his mission to assist African construction stakeholders digitize the industry in a measured, tactical route, drawing on lessons from across the globe.
He is outspoken and unbiased in his opinions on all things BIM, from software to policy decisions, which makes him a popular speaker at conferences and in training sessions, both locally and internationally.
HOW CAN YOU GETINVOLVED?
Endorsed by:
www.biminstitute.org.za
ADVOCACY
NETWORKING
TRAINING
STANDARDS
CONSULTING
VOICE OF DIGITAL CONSTRUCTIONACROSS AFRICA
From upskilling your workforce to consulting on the ground, the BIM Institute fast tracks technology in construction across Africa:
BIM TRAINING:
BIM ACCREDITATION:
BIM CONSULTING AND COMPANY CASE STUDIES:
DIGITAL CONSTRUCTION EXPO AND KNOWLEDGE LOUNGE:
BIM BAM BOOM WORKSHOP:
BIM BAM BOOM WORKSHOP:
2017 KEY DATES
SIGN UP NOW FOR FREE BIM INSTITUTE MEMBERSHIP AND WORKSHOPS!Please join the BIM Institute as a free member to grow technology advancement in the Built Environment! For more information on our courses, free workshops and to subscribe to industry news pls go to www.biminstitute.org.za
ABOUT THE BIM INSTITUTEThe BIM Institute is a unique resource for industry experts in Africa. BIM professionals provide unbiased information on industry processes, compliant software
platforms for professionals to collaborate and network with peers who share similar job responsibilities and industry information technology challenges.
This collaboration has formed a dynamic community of the key digital construction stakeholders including - product developers and retailers, solutions providers, senior analysts, architects, designers, contractors, academics and industry professionals.
ABOUT VAUGHAN HARRIS
Vaughan Harris - Executive Director, The BIM Institute. Harris draws on 25 years local and international experience in the construction industry, both in the public and private sectors to head the BIM Institute. He is passionate about his mission to assist African construction stakeholders digitize the industry in a measured, tactical route, drawing on lessons from across the globe.
He is outspoken and unbiased in his opinions on all things BIM, from software to policy decisions, which makes him a popular speaker at conferences and in training sessions, both locally and internationally.
HOW CAN YOU GETINVOLVED?
Endorsed by:
28
Csit April 2017
last word
Biographical details
Paul Wilkinson (founder, pwcom.co.uk Ltd) has been working in the construction industry since 1987. An independent technology consultant, he is also an author, public speaker and analyst specialising in construction collaboration technology platforms, Software-as-a-Service and related developments in Building Information Modelling (BIM), mobile technologies, open data and the ‘internet of things’. He blogs at ExtranetEvolution.com and tweets as @EEPaul.
Australia-based construction collaboration technology provider Aconex floated on the Melbourne stock market in December 2014. Initially, the share price soared, but investor sentiment has soured in recent months. – See more at: http://extranetevolution.com/2017/03/aconex/
London, UK-based SaaS vendor Asite has been expanding in South Africa, with an office in Johannesburg. Its latest results show revenues up 14% and profit up 31%. – See more at: http://extranetevolution.com/2017/03/asite-profit-jumps-31/
BiM, data and cyber-securityDigital transformation will require both adoption of new technologies and a robust approach to cyber-security as data becomes more pervasive in built asset delivery and process.
By Paul Wilkinson
Architecture, engineering and construction is necessarily a conservative and risk-averse industry. However, this can also
hamper the effective adoption of new technologies. It is therefore no wonder that McKinsey Global Institute league tables on digital transformation consistently show construction lagging behind just about every other sector.
It is easy to see why. For example, many senior people still working in construction gained their knowledge in the last century when we mostly exchanged information by paper. this lowest common denominator ‘technology’ provided a useful medium for sharing written and graphical information. And, so long as we were careful about who we shared it with, it was generally fairly secure – if a little slow, costly and laborious. We signed for deliveries of documents or drawings, we filed our paperwork, and kept meticulous records to ensure information didn’t get lost, stolen or destroyed.
Now, in the early years of the 21st century, we are increasingly sharing “electronic paper” – emails instead of letters, Word documents instead of printed reports, PDFs or native files instead of drawings, etc. As it has become easier, quicker and cheaper to share and duplicate information, often across multiple devices, we have also had to be more vigilant about security: guarding against software viruses, “phishing”, hacking, and theft or loss of devices, while also continuing to track, store and protect our communications and intellectual property.
online information management systems can help mitigate some of these problems, of course. A single, secure repository of the latest project information accessible to authorised users can promote good levels of information transparency, trust and collaboration, while providing version control and an audit trail of who did what and when. However, the next stages of construction’s digital transformation are set to make secure information management more challenging.
Built asset seCurity ManageMentBuilding information modelling (BIM) is becoming more widely adopted in developed
construction markets around the world. For many businesses, BIM use remains quite basic, expediting the production of design deliverables that are still shared as 2D deliverables. But as we begin to share and to combine (‘federate’) data-rich 3D, 4D (time) and 5D (cost) models, our project teams will need to raise their cyber-security games.
A shared 3D model may reveal intellectual property to competitors. A visualisation of a new building may expose sensitive information about the building’s design – key structural components, locations of key building services, placement of CCtV or other security equipment, for example. Shared 4D models might detail periods when assets might be susceptible to sabotage or theft, while a 5D model could reveal commercially sensitive pricing information.
such risks are being taken very seriously, particularly for sensitive or potentially sensitive built assets. In the UK, for example, the various BIM standards, guides and protocols now include a “specification for security-minded building information modelling, digital built environment and smart asset management” (PAS1192-5). Published by the British Standards Institute and the Centre for Protection of national Infrastructure, this aims to help teams identify and guard against risks including:• Hostile reconnaissance• Malicious acts
• Loss or disclosure of intellectual property• Loss or disclosure of commercially sensitive
information• Release of personally identifiable
information.As a result, BAsM – built asset security
management - is an emerging discipline. A BAs manager will help projects teams and asset owners develop a built asset security strategy (BASS) and management plan (BASMP).
our weakest link?such measures are of growing importance in an increasingly connected world. We will need to protect information created during delivery of a new built asset, and – just as importantly, and depending on the asset’s sensitivity – protect some or all of the data created by the people and systems in and around that asset, and in any connected assets or infrastructure, during its operation and use.
At the people level, precautions might include procedures limiting information access to those with defined roles (less sharing ‘for information’, more focus on those who ‘need to know’), supported by systems of passes, logins, keys or other forms of authentication.
Awareness raising and training will also be important here, as old working practices learned in the days of paper may need to be amended, and data vulnerabilities addressed. often the weak link will not be the software or hardware, but the people that use them (the so-called ‘wetware’). As construction’s digital transformation continues, we will all need to be increasingly conscious of the value of our data, and of the risks posed if sensitive data
were to be lost, stolen or misused. CIT
23 - 24 August 2017 | Cape Town International Convention Centre
Conference Trade Expo∙
Conference Trade Expo∙
ConferenceTrade Expo
ConferenceTrade Expo
THE WESTERN CAPE’S LARGEST BUILDING AND CONSTRUCTION SHOW
www.cape-construction.co.za
CapeConstruction Cape-Construction @CT_Construction #capeconstructionJoin the conversation
Cape Construction Expo enables you to meet the entire construction value chain, and conclude several months of customer interaction in just a few days.
What to expect?
3 500+ attendees
10+ hours dedicated networking
100+ exhibiting companies
80+ media and association partners
1 500+ contractors
Contact us todayto book your space!
[email protected] 700 4300
EXPAND YOUR REACH
