Wednesday, September 28, 2016

The Complete 7-Step Process for Asphalt Pavement Installation

WOLF_blog_commercial-18_paving-truck-working-road.jpgIt’s never too late to learn something new, and when it comes to asphalt pavement installation, there are many things that homeowners, commercial property owners and municipality employees many not be aware of. 

At Wolf Paving, we are asphalt paving contractors in Milwaukee, Oconomowoc and Madison who take pride in educating people about everything asphalt — it’s our passion. 

So please, take a look at this step-by-step overview of what an asphalt pavement installation requires — from demolition all the way to a smooth, new surface. 

Step 1: Demolition and Removal

The first step in the asphalt installation process is to remove the existing surface, whether it is asphalt, concrete or pavers. 

  • Demolition and removal is completed using heavy machinery, including small bobcats and forklifts and when necessary, front loaders and large dump trucks.
  • Debris is removed and in most instances, Wolf Paving recycles the old asphalt and concrete in our asphalt plants, turning deteriorating waste into strong, usable new asphalt.
  • In fact, Wolf Paving typically recycles nearly 100% of the materials removed from a job site, making the choice to use Wolf Paving both green and environmentally friendly. 

Step 2: Grading and Sloping

With a clean slate, technology helps Wolf Paving asphalt professionals prepare the surface for appropriate water drainage. 

  • Using laser guided transits and automatic motor graders, the Wolf Paving team grades the surface to be paved to ensure that water will run-off appropriately.
  • Proper water drainage is vital to your asphalt, because water is a major cause of damage, including potholes, cracks and heaving. 

Step 3: Prepare the Sub Base

You’d never guess that the most important part of your new asphalt surface is actually the sub base.

  • The sub base provides a stable surface to support new pavement.
  • The sub base is a frost barrier to help reduce winter damage due to freezing and thawing.
  • During the installation, base thickness, base stability and compaction are important steps. If the sub base is not appropriately compacted, the asphalt surface on top will not provide years of durability. 

Step 3: Proof Roll

Once the sub base is fully graded and compacted, Wolf Paving completes an extra step, called a proof roll, to ensure the underlying surface is strong and ready to support new asphalt.

  • A Wolf Paving proof roll involves driving a quad-axle dumb truck, loaded with 72,000 pounds, row by row over the entire surface.
  • If the gravel flexes more than an inch under the weight of the truck, it means that the base is not properly supported. 

Step 4: Undercutting and Sub Base Repair

If the proof roll finds soft areas in the sub base, Wolf Paving makes the necessary repairs in compromised areas to ensure the entire sub base is supportive.

  • Undercutting can be used to repair soft spots. This process involves digging down below the surface 2 or 3 feet and replacing the underlying soft clay or soil with stronger aggregate material.
  • Wolf Paving also offers alternative options, like using geo-grid, instead of undercutting. Using geo-grid involves digging only 16 inches below the surface and laying grid down to bridge base materials together. This creates a solid support structure for new asphalt at a fraction of the cost of traditional undercutting.
  • Wolf Paving has also pioneered a new process called plowing. This process involves undercutting the sub base, but instead of removing all of the soft clay and soil, it is instead mixed with added aggregate to improve the strength of the compromised areas. 

Step 4: Binder and Surface Course  

Once the sub base is laid and any soft areas are identified and repaired, it is time to add the binder.

  • The binder layer is large aggregate mixed with oil, making it very strong and durable.
  • The binder layer can be thought of as the strength of any new asphalt surface. 

Step 5: Install New Asphalt Surface

Once the supportive structures of a new asphalt surface are installed, the top layer of fresh asphalt is added to provide a clean, smooth ride.

  • Surface asphalt is made up of small aggregate, sand and oil.
  • This combination of materials creates jet-black asphalt that when installed appropriately, provides a smooth ride and a shiny, attractive finished surface. 

Step 6: Butt Joints and Transitions

It is very rare to install an asphalt surface that does not connect to existing driveways, roadways or parking lots. As such, asphalt-paving contractors must find a way to smooth the transition from old surface to new.

  • Butt joints are areas were old asphalt or concrete meets new asphalt pavement.
  • These transitional areas require special attention to ensure that the grading and water run-off is appropriate.
  • Butt joints are important to ensure drivers and pedestrians don’t notice a difference in the surfaces. 

Step 7: Final Roll

Once the asphalt and butt joints have been laid, the entire surface is smoothed and compacted.

  • Using a roller truck, the new asphalt pavement surface is compacted and smoothed.
  • This process step ensures that no small bumps of aggregate or stone are left poking through the smooth new surface. 

Your asphalt paving contractor should follow these installation steps to make sure your new asphalt surface will provide years of durability and functionally for your home, business, city or town. 

But remember that installation process should only follow a proper surface inspection and a complete estimate. Take a look at the articles below that explain those processes completely. 

CLICK HERE: Request A Free Estimate Now for Your Next Paving Project

With 75 years of asphalt paving experience, from highways to driveways, we are your local source for all of your asphalt paving needs.

For more information on Wolf Paving or to request a free estimate for your next paving project contact one of our two offices. If you live or work in the Milwaukee area, call us at 262-965-2121. For the Madison area, call us at 608-249-7931.

Asphalt Pavement protection plan


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Crossrail builders face two mile trek to the toilet


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Monday, September 26, 2016

Cityscape scheme sets young trainee on right career path

A £4m construction project currently being undertaken by the Highways Division of North Midland Construction plc (NM Group) to enhance public spaces in Sheffield city centre, has provided one young person with paid work hez2experience that should hopefully help him to kick start his career.

The NM Group is installing a new footpath and cycleway scheme designed to improve safety and rejuvenate main routes to the University of Sheffield Campus. The company needed additional members of staff to work on the project and turned to Skills Made Easy for help with its search.  Skills Made Easy is a unique government backed programme designed to help businesses overcome skills shortages in the Sheffield City region and also to help young people develop their skills by connecting them with businesses operating in the area.

19 year old Hezakiah (Hez) Williams from Parsons Cross had completed a BTEC qualification in construction but found himself unable to break into the industry he loved.  He contacted Skills Made Easy and they arranged a two week work trial for him with the NM Group.

During the trial, when he was overseen by qualified and experienced personnel, Hez had the opportunity to work on the renewal of the streetscape around the University buildings. He performed well and with commitment, successfully passing his trial.

He is still in the employment of the NM Group and has since been involved in numerous construction activities to assist in the project’s progress including groundworks, drainage, paving preparation and kerbing.  Further arrangements are underway to provide Hez with additional skills training through NM Academy – the company’s learning and development programme

Chris Davis, N M Group’s construction site manager on the project said:

“We are really pleased with the progress that Hez has made in the short time he has been working for us. He has shown a real aptitude for learning a variety of construction principles in a live project environment and a keen enthusiasm for developing new skills. I am confident that Hez will become a valuable asset to the team and this would not have been possible without Skills Made Easy.”

Laura Hayfield, programme manager, Skills Made Easy said:

“Work trials give individuals like Hez, who have found it difficult to secure a career in their chosen sector, a chance to gain experience and illustrate to employers what they can bring to the business. Hez had wanted work in the construction industry but since leaving school he had struggled to secure a permanent role. He has impressed his new employers with his skills and genuine interest in the sector and his commitment has enabled him to continue to develop new skills with the NM Group.”

“For employers work trials help them ensure that the person they are recruiting fits in well with their existing workforce and has the aptitude to succeed.”

Skills Made Easy is a free of charge service which offers impartial, tailored advice to small and medium sized businesses based in the Sheffield City Region. The service helps employers to overcome skills shortages in the workforce which could be impacting on growth and to access Government grants to cover the cost of training. The service is delivered free of charge to all businesses based in the Sheffield City Region, employing fewer than 250 members of staff. For more information, visit www.skillsmadeeasy.org.uk or telephone 0114 229 6183.


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Wednesday, September 21, 2016

How to Budget and Plan for Fall Asphalt Maintenance to Save Money

WOLF_Blog_residential-01_paving-truck-driveway.jpgPreventative maintenance in the fall ensures that you won’t be faced with big problems when snow arrives in the coming months.  

When you are doing your seasonal inspections, don’t forget to look down – the asphalt paving that makes up your parking lot, driveway, or walkways might also need some attention.

Making room in your budget for preventative asphalt maintenance will keep your property looking great, increase safety and even save you money in the long run. Completing relatively affordable projects like crack and pothole filling provide a great return on your investment as they have both immediate and long-term benefits.

To protect your asphalt pavement (and your bottom line), here just three of our asphalt paving fall tips: 

WOLF_1.pngAsphalt surface inspection: Are there cracks or potholes that need to be filled? Cracks and potholes allow water to penetrate the surface of your pavement. During the inevitable freeze and thaw cycles of winter and spring, your asphalt pavement can be severely damaged by water under the surface. This extreme, expensive damage can be easily avoiding by following our asphalt paving fall tips.

WOLF_2.png
Water pooling evaluation:
Do you see standing water? Making sure that water run-off is being managed correctly will help prevent damaging water penetration, and keep your asphalt free of the snow and ice that is sure to come this winter.


WOLF_3.png
Seasonal aesthetic evaluation:
Is your pavement looking worn? Quick treatments like sealcoating can make your asphalt look like new again, greatly increasing the curb appeal of your property.

 

Make sure you don’t leave preventative asphalt maintenance off of your fall to-do list. Proper maintenance on your pavement, from a reputable Madison, Oconomowoc or Milwaukee asphalt paving contractor will help extend the life of your asphalt, saving you money on costly projects like total replacement.

Autumn Maintenance Checklist Download

For help with creating a custom plan for your property, download a free copy of our Autumn Maintenance Checklist.

Our checklist will help you to evaluate your asphalt surface, and give you an idea of what you need to budget for this fall.

Request an Asphalt Paving Estimate Now

Wolf Paving offers professional paving services from Milwaukee to Madison, and everywhere in between, including all areas around: Sun Prairie, Oconomowoc and Waukesha

It’s never too early or too late to request a free paving estimate. Call Wolf Paving today to get help from the most experienced parking lot contractors in Waukesha. For the Milwaukee area, call us at 262-965-2121. For the Madison area, call us at 608-249-7931.


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Queensferry bridge sets record as longest free-standing cantilever


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Monday, September 19, 2016

Considerate Constructors Scheme seeks new Board Directors

Newly appointed Scheme Executive Chairman Isabel Martinson to recruit new Board Directors to take Scheme to the ‘next level’

Isabel Martinson photographLondon, United Kingdom, 19 September 2016: The Considerate Constructors Scheme (CCS) – the national Scheme to improve the image of the construction industry – is recruiting for new Board Directors.

Isabel Martinson, who was appointed as Executive Chairman of the Scheme in July 2016, is looking for senior representatives from within and outside of the construction industry to expand the CCS to move to the ‘next level’, to further enhance the construction industry’s image and reputation.

The CCS is an independent organisation formed in 1997. Since its formation, it has significantly altered the approach the construction industry takes to those affected by its activities, the construction workforce, and the impact construction has on the local environment.  It has achieved wide recognition and is highly regarded and respected by those aware of and involved in the Scheme.

Construction sites, companies and suppliers voluntarily register with the Scheme and agree to abide by the Scheme’s Code of Considerate Practice. The Code commits those registered with the Scheme to care about appearance, respect the community, protect the environment, secure everyone’s safety and value their workforce.

The Scheme is looking for new Board members who are committed to the Scheme’s ethos, and in particular, those with expertise in the areas of marketing and communications, finance, commercial contracts and outsourcing.

CCS Ltd logo RGBConsiderate Constructors Scheme Executive Chairman Isabel Martinson commented: “The CCS provides a hugely important and influential role in helping to enhance the construction industry’s reputation to the public, those within the industry and the Government. I look forward to working with a team of newly appointed Board Directors to shape the future reputation of the construction industry through the Considerate Constructors Scheme.”

Terms of reference, person/skills specifications and the application procedure are available via the Scheme’s website here.

The application deadline is 1200 on Wednesday 5 October 2016.


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Friday, September 16, 2016

Minister confirms support of Prompt Payment Code and success in changing payment culture

Minister confirms support of Prompt Payment Code and success in changing payment culture

New measures to support the Prompt Payment Code (PPC) and drive a culture of better payment practice have been confirmed in a letter to PPC signatories from Margot James, Minister for Small Business and Philip King, Chief margot-james-medium philip-king-mediumExecutive of the Chartered Institute of Credit Management (CICM).

The letter highlights the significant success of the Code to date, and in particular highlighting the challenges against Code signatories that it says have been ‘hugely successful in achieving fast settlement of invoices, creating dialogue between parties, improving contract terms, and providing constructive assistance welcomed by suppliers and signatories alike’.

The correspondence also confirms the future appointment of a Small Business Commissioner to provide help and advice to business, including on achieving prompt payment, and the Statutory Duty to Report for large businesses to report on payment practices that comes into force from 6 April, 2017. Further strengthening of the Code will follow the implementation of the Duty to Report measures.

The authors of the letter confirm that signatories should be paying within 30 days where possible and that this should increasingly be the norm. The Code Compliance Board will not be enforcing 30 day terms but states that paying invoices within 60 days will be a requirement unless there are exceptional circumstances that will be considered on a case by case basis. An example of ‘exceptional circumstances’ might be where a company is able to demonstrate that it applies different terms to the benefit of their smaller suppliers.

The Minister says that: “Prompt payment can make all the difference to small businesses, boosting their cashflow and allowing them to invest in growth for the future. Although we have seen some progress, there are still too many business owners across the country who have not been paid on time by their customers.

“We need a culture change to stamp this out and the Prompt Payment Code continues to play an important role in bringing this about, alongside a package of measures taken forward by government and industry. The businesses signed up to the Code commit to demonstrating the gold standard of payment practices and it’s great to see so many of Britain’s leading household names on the list.”

The Prompt Payment Code is administered by the CICM on behalf of the Department for Business, Energy and Industrial Strategy (BEIS). It currently has more than 1,800 signatories, with each signatory committing to best practice in the fair and equal treatment of suppliers, many of whom are smaller businesses.

Last year the Government announced a series of measures within the Small Business, Enterprise and Employment Act to further strengthen the Code.

 

www.promptpaymentcode.org.uk


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Wednesday, September 14, 2016

Asphalt Paving: How Technology Has Changed the Way We Pave

WOLF_Blog_residential-03_driveway-roller-truck-working.jpgAdvancing technology plays an important role in everyday life. From phones and televisions, to kitchen appliances and vehicles — we all use technology and often seek out the latest and greatest models.

When it comes to the asphalt paving industry, however, you likely don't think about how new technology plays a role in the repair and installation process of asphalt paving. But while you get excited about the latest tablet to hit the market, we get excited about new grading and slope technology and the advancement in asphalt mixes.

Take a look below at our infographic, highlighting outdated and new approaches to asphalt pavement installation in Milwaukee, Waukesha and Madison. You may be surprised to learn about all of the amazing things our team of asphalt paving contractors at Wolf Paving can do with the new paving technology.

Wolf_infographic_technology-2016.jpg

Interested in learning more about how Wolf Paving can help you?

Contact us today for a free paving estimate!

Wolf Paving offers professional paving services from Milwaukee to Madison, and everywhere in between, including all areas around: Sun Prairie, Oconomowoc and Waukesha. It’s never too early or too late to request a free paving estimate.

Call Wolf Paving today. For the Milwaukee area, call us at 262-965-2121. For the Madison area, call us at 608-249-7931.

Asphalt Pavement protection plan


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https://t.co/hs2Yk4CPac thanks for following us! Have a great day :) #pavingcontractor


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September 14, 2016 at 09:18AM

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Ancient pictures capture site life at the end of Victorian era


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Wednesday, September 7, 2016

Madison Municipal Asphalt Paving Case Study: Meier Road Overlay

WOLF_Blog_meier-casestudy.jpgWolf Paving completed a municipal asphalt pavement road overlay to improve the surface of a deteriorating asphalt roadway.

Wolf Paving's team of Madison municipal asphalt pavement contractors was tasked with laying a fresh, new surface and creating smooth transitions from old road and driveways to new road. 

The project completed was Meier Road, just off E. Buckeye Road in the town of Blooming Grove.

Click here to view the full CASE STUDY of this project, including all of the project details from the paving crew!

Take a look at our video now to see the Wolf Paving team in action!

Main Client Concerns:

  • Cost
  • Improvement of surface quality for residents
  • Appropriate milling and butt joint creation for a smooth transition surface from old to new

Wolf Paving Solution:

For this municipal road-paving job, Wolf Paving was required to consider the best option for paving to accommodate budget considerations. In addition, Wolf Paving would be tasked with transitioning in the new asphalt surface to the existing road, and residential and commercial driveways along the road.

It was determined that an asphalt overlay would be the best course of action to improve the roadway surface. An asphalt overlay would provide the municipality with 12 – 15 years of durability and cost significantly less than a complete removal and re-installation.

Municipal Asphlat Overlay Final Results:

The customer feedback on the final result was excellent. The project was completed on time and on budget with no unforeseen issues.

Request an Asphalt Paving Estimate Now

Wolf Paving offers professional paving services from Milwaukee to Madison, and everywhere in between, including all areas around: Sun Prairie, Oconomowoc and Waukesha

It’s never too early or too late to request a free paving estimate. Call Wolf Paving today to get help from the most experienced parking lot contractors in Waukesha. For the Milwaukee area, call us at 262-965-2121. For the Madison area, call us at 608-249-7931.

Asphalt Pavement protection plan


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Tuesday, September 6, 2016

Fast turnaround Measured Building Surveys

Mobile CAD Surveying Solutions Ltd  can accommodate either a simple single property floor plan for a domestic or logowhitebackground (Small)private customer to a complete schedule of buildings including whatever type of data collection the customer requires for commercial customers. If Architects or Surveyors and you require fast turn around building surveys, please give us a try! we currently work for dozens of architects, surveyors and designers around the UK, where they haven’t the capacity or staff to handle their own surveys or where they just require someone to make sure the job is done right, first time, Mobile CAD Surveying Solutions can help you.

Currently we are working on many Commercial surveys around the country, with a number of domestic and Dimensional Property Surveys around the UK and into Europe, if you require any type of Measured Building Survey then please contact us.

We can provide Floor plans,  Elevational drawings, or a Topographical survey also Underground Utility Traces and all types of Measured Building Survey with varying levels of detailed work – from simple walls, columns, doors and window surveys, to a fully detailed data set including all 3D information including cill & head heights, stair riser and going details, door heights, ceiling heights, beam details, fitted furniture etc.. As part of our measured surveys, the surveyors can also pick up and highlight other information for example: any electrical and data points, sanitary fittings, incoming mains positions, plant, fire fighting and detection equipment, security equipment, signage and so on.

An accurate  topographical survey or land survey is essential to any project that you are considering and can lessen the possibility of costly mistakes or unforeseen issues later on.  The amount and type of topographical survey data that we collect on site is always based on your specification. However, our experienced land surveyors will use their knowledge of planning and development issues and requirements to provide additional information that might be vital for any future design or planning application. We are also able to gather information from any utility companies which can be added to your topographical survey drawings..

360D Panoramic Photography – We can also provide a 360 degree photographic record of your project to aid with design/construction

The ‘as built’ documentation provided by the company is highly detail oriented, every project can be accompanied by 360 degrees photographs to provide better understanding of the plans. Photographs give clients instant visuals which help in picturing the plan in a much better fashion.

We can also provide other additional land surveying services that you may require, for example; underground services tracing ( GPR – Ground Penetrating Radar) and 3D laser scanning enable us to provide you with a one-stop-shop for your surveying requirements.

for more information, please visit:-

Mobile CAD Surveying


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CIOB launches call for evidence as part of Government-led housing taskforce

logo_ciobThe Chartered Institute of Building has launched a call for evidence into skills, materials and new technology in the housing sector. The work forms part of a wider coalition – the National Housing Taskforce – which has been convened by the Royal Institution of Chartered Surveyors (RICS) and the All Party Parliamentary Group (APPG) for Housing and Planning.

The Taskforce, which has already met with new Housing Minister Gavin Barwell MP, is operating across 12 distinct areas of work to take a holistic view of how to tackle the housing crisis, covering everything from planning reform to housing associations, and construction skills to mortgage finance. Each work-stream is being led by a relevant organisation which will submit recommendations to the Taskforce later in the year.

The CIOB’s work-stream is charged with addressing the main issues in the construction labour market, including availability, productivity and diversity. Additionally, it will look at materials and new technology, primarily off-site manufacture and modern methods of construction (MMC), including how they link to skills. The call for evidence can be accessed here: http://policy.ciob.org/consultations/ 

David Hawkes, CIOB Policy Manager, said: “At its most basic level, what this work-stream boils down to is capacity. Studies have shown the housing sector needs 120,000 new employees just to meet the required annual level of homes the UK needs. At the same time, house builders say they cannot build more than 150,000 homes per year via conventional means.

“What this suggests to us is that something needs to fundamentally change if we are to properly address the housing crisis. We need more people working more productively and we have to work out how best to utilise and implement new technologies, materials and processes.”

Explaining how the work-stream will progress, Hawkes said: “The CIOB will be working closely with MPs and industry experts to analyse the responses we receive. We’ll then host a number of inquiry-style discussions to hone in on the most relevant evidence and submit our recommendations to the National Housing Taskforce by the end of the year.”

The CIOB’s call for evidence is inviting submissions from industry, government, education establishments, professionals and other interested stakeholders that shed light on addressing the skills gap that currently exists across the sector. Additionally, the CIOB is keen to hear of the opportunities for improving productivity and driving down costs through the use of construction techniques such as off-site manufacture. Of particular interest are successful initiatives both for skills and technology that are operating at scale, or could be scaled up.

Suggested areas that evidence might cover, though this is by no means exclusive, are as follows:

  • What barriers are there to long-term training and skills development in the housing sector? What incentives can be used?
  • What is the role for small and medium-sized house builders in addressing skills gaps or leading the way with new technology? Are there examples of any successful business models in smaller companies that have the capacity to be upscaled?
  • What difference do technological innovations make to our needs for skills and materials?
  • Are current government policies supporting investment in new technology for house building?
  • What can the industry do to attract and train more people, and what can be done to improve labour productivity?
  • What will be the effects of the vote to leave the EU on skills, materials and new technology?

Evidence needs to be submitted by 17:00 on 9 September 2016. Full details and guidelines on submission can be found here: http://policy.ciob.org/consultations/ 

The CIOB hopes to invite as many people and organisations as possible to give oral evidence during sessions later in the year. The final National Housing Taskforce report, incorporating recommendations from all twelve work-streams, is expected to be released by Spring 2017.


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Monday, September 5, 2016

Construction Workers and Asbestos Exposure

Construction Workers and Asbestos Exposure

Asbestos has been used extensively in the construction industry throughout the world. In the UK this material was still being used up to 1999, while in other countries its use was discontinued decades earlier. The reason for no longer using asbestos for insulation, roofing, and other construction components is that inhaling its fibers can lead to health problems. These include the aggressive and most often deadly type of cancer called mesothelioma.

The UK has some of the highest rates of mesothelioma because of the extensive use of asbestos and the late discontinuance. The number of cases of this cancer has been rising for decades, as has the number of deaths caused by it. Each year for the last few years, more than 2,000 men have died from mesothelioma, many of them working in the construction industry.

Exposure to Asbestos

Asbestos is a natural mineral, mined for its usefulness as an insulator. It resists heat, fire, and electricity, and it is mostly chemically inert. For millennia people have mined this material to be used for many purposes, but with most applications going into construction materials, buildings, and ships.

Contained asbestos is not a problem, but when it is cut, torn, or otherwise disrupted, fibers get into the air. When you breathe in these fibers they can lodge in the lungs and cause irritation, damage, and illness. Construction workers are at risk of being exposed to these fibers in the work they do every day. The biggest risks come during demolition or renovation of buildings that contain asbestos.

Illnesses Caused by Asbestos

Asbestos exposure is a major risk for construction workers. Inhaling fibers of the mineral put these workers at risk for a number of serious health concerns. One of these is asbestosis, which is the formation of scar tissue in the lungs. It does not always lead to death, but the symptoms can be debilitating. Pleural thickening is another potential health problem. The pleura is the tissue that lines the lungs and asbestos can cause it to thicken. This makes breathing difficult.

Exposure to asbestos fibers can also lead to fatal types of cancer. Asbestos-related lung cancer and mesothelioma are both connected to asbestos and both are most often fatal. The longer a worker is exposed to asbestos, the greater the frequency of exposure, and the greater the amount of asbestos inhaled, the greater the risk for developing one of these conditions.

The Problem with Mesothelioma

Any illness caused by asbestos has the potential to be debilitating or fatal, but mesothelioma is particularly devastating. It takes years for the cancer to be diagnosed because symptoms are not always severe until the late stages and they resemble those of other conditions. By the time a construction worker gets a diagnosis of mesothelioma it is typically too late for treatments to cure it.

The biggest occupational hazard for construction workers in the UK is exposure to asbestos. Many construction workers who developed fatal and debilitating lung conditions from this exposure were not told by their employers that they were at risk. Many are seeking compensation through asbestos


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