When water flow is disrupted because of the accumulated dirt and rubbish in the pipes and drains. Simply you can clean and clear the path for the proper flow of water. Showerheads and basin blockages are common, which can be easily fixed with the different DIY processes.
But there are problems when DIY cannot help at this time, you will need a plumber. Some plumbers are diversified in different expertise fields of plumbing. All of them have their field of expertise and they work accordingly. To hire the service for plumbing lines always, search for an expert as per the requirements. You can call an independent or any company for fixing the issues with plumbing lines. When should you call? It is necessary to know before choosing a suitable plumber.
Uncontrollable water leak pipes:
It is not a common problem that the water pipes leak in the kitchen or bathroom. The chances of such leakages are less. But whenever it happens the leakages can flood the entire house. Under such conditions, one can only look for a plumber to fix the leakages of the pipe. For fixing the leakage calling plumbers are necessary. Till then, to stop the further flow of water, shut or stop the valve of water line. It will avoid flooding and reduce the waste of water unnecessarily.
No water supply:
Without a water supply, it is strenuous to spend even one hour. If anything, such occurs, you will need a plumber. A plumber who works on water supply issues can easily find out the main problem and fix it at the earliest. During winter the frozen pipelines are common issues that need the help of the plumbers. If there are problems with water filters, water motors do not allow the water to flow to the reservoirs. In few cases, the main water pipeline may have leakages that are resisting the water supply.
The worst part of the drainage leakages is the spread of dirty water around the house or inside the house. Without the help of an expert fixing leakage are impossible. When there are leaks in the drain pipeline of the kitchen basin or the toilet. It is always better to fix the pipe leakages to the earliest so that leakages do not allow you to suffer. It is difficult to find the leakages from the concealed drainage pipelines. An expert can find out the exact point and fix the issue of leakages.
Sewer line problems:
Whenever the sewer lines have leakages, the bad odor and overflow of sewer water are not hygienic. So, it makes it difficult for owners to stay. It can be in the mainline of the street sewer line or the bathroom. In any of the situations, plumbers can solve and fix the pipelines. Bad odor is one of the signs of problems in the sewer line. Blockages in the sewer line can stop the flow of wastewater to the mainstream. Often backflow of water is also observed. It is a reason that you should contact any who expertise in sewer drainage fixing.
Low water pressure:
When you experience low water pressure in all the faucets in the bathroom and kitchen, it is time to contact the company for a plumber. Expertise in fixing the low water pressure can fix the problem in less time. It can be a clog due to the various mineral’s sediments in the water. Problems can be at the mainline or exterior pipelines of water. A Plumber can detect if it is an internal or external problem and fix it.
Inspecting and finding out the problems is the job of professional plumbers so, always choose professional plumbers for your blocked drains. After which they can fix the faults and keep you worry-free from the unwanted hassles.
Tags: Plumbers Pascoe Vale, Plumbers


Earthquake prone buildings
Seismic strengthening of buildings deemed to be earthquake prone has long been an issue in New Zealand. Earthquake events in Christchurch have heightened the focus on the seismic integrity of New Zealand’s building stock, and a recent High Court Decision has clarified the obligations on building owners as to what level of seismic strengthening is required for repairs to earthquake prone buildings.
In addition, the Government’s discussion document “Building Seismic Performance” builds on recommendations coming out of the Canterbury Earthquakes Royal Commission final report, and proposes a range of measures to address the remediation of earthquake prone buildings.
High Court decision
The High Court in The Insurance Council of New Zealand Incorporated v Christchurch City Council  NZHC 51 has settled an impasse between the Council and insurance companies over what level of seismic strengthening may be legally required by the Council when repairing earthquake prone buildings.
After the September 2010 earthquake, the Council adopted a policy that required repairs to earthquake prone buildings to aim for 67% of the new building standard (NBS) for seismic strengthening. The Insurance Council sought judicial review of this policy, on the grounds that the policy went beyond the Council’s statutory powers under the Building Act.
The Court found that the Council could not use the Building Act to advance a policy that required seismic strengthening above 34% of the NBS, as once a repaired building meets that level it can no longer be considered earthquake prone under the Building Act.
However, the Council is not prevented from encouraging strengthening to 67% of the NBS.
The decision is advantageous to insurers, who potentially faced an increased repair bill of several hundred million dollars had the Council been able to require repairs to 67% of NBS.
This means that buildings that may have previously been deemed uneconomical by insurance companies to repair to 67% of the NBS, and were earmarked for demolition, may now be economically viable to repair to the lower standard. Consequently, building owners that might have received a replacement value payment under their policy will now receive only receive the cost of repair up to 34% of the NBS.
In addition, owners of earthquake prone buildings who want to strengthen their buildings to a higher standard will now have to meet those costs themselves. This will likely place increased pressure on building owners who face competition from new buildings which will be 100% of the NBS
Building Seismic Performance- consultation document
In December 2012 the Government released the final report of the Canterbury Earthquakes Royal Commission. The Commission issued a range of recommendations relating to the treatment of earthquake prone buildings.
In response, the Government consultation document “Building Seismic Performance” proposes a raft of changes to address the seismic integrity of New Zealand’s building stock. It is estimated that there are 15,000-25,000 buildings in New Zealand that will require seismic strengthening or demolition.
Key proposals include:
- Seismic capacity assessment for all non-residential and multi-unit, multi storey, residential buildings. This is likely to be a desktop analysis carried out by local councils or contractors against a set profiling methodology provided by Central Government.
- The Government has adopted the Royal Commission’s finding that 34% of the new building standard (NBS) is the appropriate level of seismic strengthening for existing buildings.
- Mandatory regulations for buildings to be strengthened, or demolished, within 15 years. This will mean local authorities have up to 5 years to complete a seismic capacity assessment, followed by 10 years for building owners to strengthen or demolish buildings.
- Significantly, requirements to strengthen or remove buildings could take priority over other requirements, such as those aimed at protecting buildings of heritage or local character.
- It is also proposed that a public register be maintained which details the seismic capacity assessments of buildings. Local authorities would enter the information into the register, which could be accessed by the public so they can quickly ascertain their safety in an earthquake.
- Some buildings, such as low use rural churches or farm buildings with little passing traffic could be exempt or given longer time to undertake strengthening works.
The Government is also seeking comment on what implications the proposed changes will have on New Zealand’s heritage buildings. In particular, the Government wants to understand what help heritage building owners might need, if any, to strengthen their buildings to protect people who use or visit them, while also preserving them.
Submissions on the consultation document close on Friday 8 March 2013. This is an opportunity for owners of earthquake prone buildings to have their say on matters that are important to them, and the discussion document provides a range of focus questions to assist submitters. A copy of the Government Consultation Document is available here.
What does this mean for building owners?
The High Court decision provides certainty for building owners and their insurers as to the level of seismic strengthening required for repair of their buildings. The decision also means that building owners who had anticipated insurers would meet the costs of repairs to 67% of the NBS will now need to meet those costs themselves. This will place pressure on those owners who want to remain competitive with new building stock that meets 100% of the NBS.
If enacted, the Government proposals will impose a strict timeline on building owners to strengthen or demolish their earthquake prone buildings.
The Government is endeavouring to respond to the aftermath of the Christchurch earthquakes by improving the safety of New Zealand’s older building stock, however, it is clear the proposals will inevitably result in significant additional costs to building owners.
A timeframe for the proposals has not been set, however the Government has indicated that legislation could be introduced later this year, at which point there would be an opportunity for submissions at the select committee stage.
If you have any questions about any of the proposed changes or how they may affect you, please do not hesitate to contact any of the Adderley Head team.
Disclaimer: This is a brief summary for information purposes only and is not legal advice
Posted on Tuesday 5th March, 2013 at 03:48 pm


Proliner demonstrations at SEEBBE 2017 – Belgrade, Serbia
Proliner technology offers many possibilities for measuring, reverse engineering and quality control. You can measure almost any shape and digitize stone, glass, wood, metal and canvas constructions with ease. In the building industry Proliners are used to create digital templates for the production of countertops, door and window frames, stairs, walls, interiors, backsplashes, balustrades, tubes, glass and many other constructions.
To get the most out of the Proliner measurements, Prodim developed application based software for the construction industry like: Proliner CT, Proliner Stairs, Proliner Door and Window, Proliner Survey, Proliner TubeCheck, Prodim Bent Glass and Prodim Factory.
We welcome you to come by to experience yourself what the Proliner is capable of and discuss the solutions we can offer you to improve your digital templating process.
Prodim Construction Industry folder
Download the Prodim Construction Industry solutions folder
Bulevar vojvode Mišića 14,
Beograd 11000, Belgrade
Date and time
|Wednesday – Saturday||19 – 22 April||10:00 – 19:00|
10:00 – 17:00
More information and show registration


With more than 20 years of experience in the water treatment field, SHARP Engineering is a leading company in India that offers a wide range of Sewage Water Treatment Plant Services in Hyderabad. Browse our website to find out about our products, services and pricing or contact us to discuss your needs and discover how we can help you solve today’s water challenges. Sharp Engineering provides Sewage Treatment Plant Services to our clients for treating sewage waste. We offer high-quality plants to treat the wastewater generated at commercial, industrial and domestic premises. We have a strong team of engineers who are well versed in providing solutions for the different requirements of our clients. Our Sewage Treatment Plant Services are used to the varied problems associated with domestic and commercial sewage disposal. We have a wide range of plants, which are suitable for treating all types of raw sewage from industrial and commercial to domestic premises. Our plants are built using the latest technology and are based on the principle of biological treatment, to ensure good quality effluent discharge.


Call us: +372 5843 7636
ROOF REPLACEMENT, ROOF INSULATION, ROOF CONSTRUCTION
We build pitched and flat roofs. The following roofs are made by us: tin roof, stone roof, eternit and bitumen roof.
The roof protects the building structure and finishes from rain. If the roof is in good condition, the house will last a long time. That’s why we recommend checking the condition of your roof from time to time and undertaking renovation work if necessary. If the roof lets water through, it will have a negative effect on the whole house: the finish layers will be damaged and, most critically, structural parts that are often not visible at first will be damaged. The indoor climate also suffers and the quality of life declines. If the roof has been in a bad condition for too long, this may lead to the need to build a new roof structure, and the replacement of other parts of the wooden structure may also become unavoidable, or even, less frequently, the whole house may have to be demolished and rebuilt.
Roof works: Essential steps for roof replacement, renovation and insulation
The roof is one of the most important parts of any building, protecting us from the elements and ensuring the security of our home. Over time, however, the roof may deteriorate and need repair or replacement. If you are in or around Tallinn and are looking for a reliable roofing company that offers quality services and a professional approach to roof replacement, renovation, insulation and other roofing work, you have come to the right place.
Our roofing company is committed to providing a wide range of roofing services in and around Tallinn. Our team is made up of experienced and skilled professionals with knowledge and experience in various types of roof installation, renovation, insulation and repair, and the construction of a brand new roof is also on our list of works. Here are some of the key steps we take to ensure the success of your roofing project.
Consultation and quotation
The first step is an on-site consultation, where our experts will assess the condition and needs of your roof. We’ll give you an overview of the different options available, including roof replacement, renovation, insulation and repair, and help you decide which option best suits your budget and preferences. After the consultation, we will provide you with a comprehensive quote so you can make an informed decision.
If the condition of your roof has reached the point where it needs a complete replacement, we offer a professional roof replacement service. We use high quality materials and modern techniques to ensure your new roof is durable, weatherproof and attractive. Our team will work closely with you to ensure a smooth and trouble-free roof installation.
Renovation and repair
Sometimes your existing roof may need renovation or repair to improve its functionality and appearance. We offer a wide range of renovation and repair services, including roofing repairs, leak repairs, rainwater system replacements and more. Our specialists will assess your roof in detail and provide the right solutions to restore its integrity and extend its lifetime.
Energy efficiency is an increasingly important factor today. Roof insulation helps reduce heat loss while maintaining a comfortable indoor climate. We offer different and versatile roof insulation solutions, using high quality insulation materials and following best practices. Heating can help reduce energy costs and improve the quality of life in your home.
To sum up
Our roofing company is committed to providing quality services, whether it’s roof replacement, renovation, insulation or other roofing work. Our experienced team will ensure your satisfaction and a fast result. Contact us today and let us help you realise your roofing projects in and around Tallinn. Trust your roof to our experience and expertise, and enjoy peace of mind and a secure home.


The vacant parking garage in Winthrop Square will be replaced with a luxury residential building that spans 702 feet. The Winthrop Square Tower will not only have condominiums, but will also have restaurants, retailers, as well as many other commercial spaces. This highly anticipated building is currently under development.
· Currently Under Development
· 48-50 stories
· Underground Parking
· 36 Floors of Luxury Condominiums
· 65-foot-tall Ground Floor, named “The Great Hall”


STEEL-IT architectural coatings are formulated with custom-engineered, highly concentrated 316L stainless steel flake. Developed for outstanding performance and nearly impervious to corrosion and corrosive elements, the stainless steel component of STEEL-IT is also what gives the coating its signature burnished steel color and finish, and sets it apart from other protective and metallic coatings.
Rust is a familiar problem to anyone who has worked with ferrous metals, and STEEL-IT is a new solution to this familiar challenge. Steel corrodes and weakens into hydrated iron oxide. While stainless grades are significantly less vulnerable, all steel is subject to oxidation and therefore corrosion via the rusting process. Rust is unattractive, stains other surfaces, and—most importantly—ultimately leads to structural failure.
Stainless steel, while more corrosion resistant than other steel grades, costs three to fifteen times more than other steel grades. Familiar solutions to the problem of balancing cost with corrosion resistance are galvanizing and powder coating of structural steel or steel design elements. These methods have some significant limitations, including difficulty of touch up, no possibility of field application, and necessary frequent maintenance. STEEL-IT eliminates these limitations. Applied like paint, STEEL-IT is akin to spraying on a layer of high-grade stainless steel.
Stainless Steel Coatings, Inc.–makers of STEEL-IT–strives constantly to take steps to make STEEL-IT as environmentally friendly as possible. From establishing a conservation area in the Massachusetts town where STEEL-IT is manufactured to winning multiple awards for environmental sustainability, you can rest assured that Stainless Steel Coatings, Inc. is committed to environmental stewardship. Most recently, Stainless Steel Coatings Inc. was recognized for environmental leadership by the Toxics Use Reduction Institute at the University of Massachusetts.


This is what the $250K looks like so far –
$83K in Uganda
33 projects, average cost $2,500
8,250 people served
$83K in Tigray, Northern Ethiopia
15 projects, average cost $5,500
Average people served per project: 451
So, 6,700 people served
$83K in Orissa, India
Average cost per project, $12,000
7 water towers with piped water supply to individual households
297 served per project, so 2,079 served
Total: 55 water projects. 3 countries. Clean water for just over 17,000 people.
How amazing is that. Onwards and upwards. Carry on donating at Twestival.


GETTING DIRTY WITH OUR CATCH BASINS
The amount of sediment and debris generated during rainfall is substantial. More than you can imagine, and certainly more than I ever thought possible. The graphic and summary included herein is based on a study completed by Mineart & Singh in 1994, and it—as well as other similar studies—is summarized in this white paper prepared for the Association of Washington Cities and Washington Department of Ecology in 2013. In short, the volume of sediment and debris captured in a storm drain or catch basin varies depending on road width and surrounding land use, as well as other environmental factors. On average, catch basins in industrial areas generate four times the volume of debris relative to catch basins in heavy residential areas. Commercial areas tend to generate 3 times the debris of that generated in residential areas. Whether catch basins should be cleaned annually or more frequently depends on site-specific information, but, at a minimum, they should be cleaned annually. Without proper cleaning, the effectiveness of a catch basin drops dramatically, and all that dirt and debris—as well as the chemicals and bacteria captured along with it—flows right to our waterways. And that, dear audience, gets really expensive to treat.


The Public Works Department is responsible for the maintenance of the County’s 352 miles of paved and 25 miles of unpaved roadways. Other responsibilities include upkeep of road signs, pot hole patching, pipe replacement (not driveway pipe), grading and cleaning drainage ditches along County roads. The Public Works Department also clears fallen trees or debris from the roadways and cleans ice and snow from roads, if necessary, during the winter.
The Public Works Department does not install driveways. All driveways that are installed or any encroachments on County rights-of-way must be permitted by the County. Applications and permits for driveways and right-of-way encroachments may be obtained at the Baldwin County Board of Commissioners Office, Suite 314, Courthouse.


This is definitely the time to consider green renewable energy avenues and Plumbing Johannesburg specialize in solar geyser installations – the first step in achieving this.
As a company, Plumbing Johannesburg has a specialized solar-installation team in place to facilitate these installations.
We specialize in the following types of solar geyser installations:
- High-Pressure Thermosiphon Systems
- High-Pressure Split Pumped Systems
- Retrofit Systems
Why install a solar geyser?
Installing a solar geyser can save you up to 40% on your monthly electricity bill. These savings really start to add up over the long term. With load shedding and extended blackouts you are no longer reliant on Eskom to heat your water. Solar geysers do however have a heating element that can be connected to a timer to heat the water if necessary during long periods of bad weather. This will ensure you have hot water at all times.
How a solar geyser works
Solar water heating is the conversion of sunlight into renewable energy for water heating using a solar thermal collector. Solar water heating systems comprise various technologies that are used worldwide increasingly. In a “close-coupled” system the storage tank is horizontally mounted immediately above the solar collectors on the roof. No pumping is required as the hot water naturally rises into the tank through thermosiphon flow. In a “pump-circulated” system the storage tank is ground- or floor-mounted and is below the level of the collectors; a circulating pump moves water or heat transfer fluid between the tank and the collectors.
Direct Solar Geyser
Direct or open loop systems circulate potable water through the collectors. They are relatively cheap but can have the following drawbacks:
- They offer little or no overheat protection unless they have a heat export pump.
- They offer little or no freeze protection, unless the collectors are freeze-tolerant.
- Collectors accumulate scale in hard water areas, unless an ion-exchange softener is used.
Until the advent of freeze-tolerant solar collectors, they were not considered suitable for cold climates since, in the event of the collector being damaged by a freeze, pressurized water lines will force water to gush from the freeze-damaged collector until the problem is noticed and rectified.
Indirect Solar Geyser
Indirect or closed loop systems use a heat exchanger that separates the potable water from the fluid, known as the “heat-transfer fluid” (HTF), that circulates through the collector. The two most common HTFs are water and an antifreeze/water mix that typically uses non-toxic propylene glycol. After being heated in the panels, the HTF travels to the heat exchanger, where its heat is transferred to the potable water. Though slightly more expensive, indirect systems offer freeze protection and typically offer overheat protection as well.


Harmon McCarthy Projects Limited is a multi-discipline firm of Construction Professionals that take a lead role in small and medium sized projects. We also provide a partial role in large scale developments and schemes within the construction environment.
These principal roles in the residential, industrial, commercial, educational, food & infrastructures sectors include: Structural & Civil Engineering, Architectural Services, Building Surveying, Project Management and Environmental Health & Safety advice.
We also provide Chartered Engineering Services such as the roles of Design Certifier & Assigned Certifier in compliance with Building Control (BCAR).
Harmon McCarthy Projects also provide specific services to large scale projects such as Project Management including Planning & Scheduling.


Published:20. 2. 2019
Vonarje, February 20, 2019 – Minister of Environment and Spatial Planning, Mr. Jure Leben togheter with the Minister of Economic Development and Technology, Mr. Zdravko Počivalšek, Director of Slovenian Water Agency, Mr. Tomaž Prohinar and the Mayor of Podčetrtek Municipality, Mr. Peter Misja, visited the Vonarje Dam during a working visit to the Podčetrtek Municipality. Minister Leben ensured the stakeholders that the measures to reduce the flood risk on the Vonarje dam will be completed by the autumn of 2019, as well as the project for re-cultivation of the Vonarje Lake. Since municipalities of Podčetrtek and Rogaška Slatina have great tourist plans with the lake, they have been actively working for the past decade with the aim to re-cultivate the Vonarje Lake.
photo: Frisco 2.1. (archive)


Join us for a free bite-sized breakfast event designed to keep you up-to-date on low-carbon and green energy solutions for your business.
Climate change is causing sea levels to rise and weather patterns to change, including more frequent storm events. The Humber is the UK’s most flood-prone region after London, and we have been hit by several major flooding incidents in recent years. Flood Risk Management and the need to establish a new way of ‘Living with Water’ have been become hot topics for society and have opened up new opportunities for SMEs in our region and beyond.
Hear from Hiatt Jackson of the University of Hull’s Flood Innovation Centre, as she reveals why property flood resilience is an important part of the response to flood risk and how it is becoming a growing market for SMEs. Find out about the opportunities and challenges of this rapidly expanding sector, connecting you with more customers, enhancing your supply chains and helping you make a real difference in the fight against rising flood risk. Hiatt will be joined by Daniel Roche of M.B.Roche & Sons Ltd, Civil Engineering, who are currently working with the Flood Innovation Centre to expand their current portfolio of construction industry services with a new flood risk management offering.


DripWave High Performance
The DripWave High Performance system utilizes the following DripWave components to create a vented system:
- DripWave EPS Panel
- DripWave Mesh Tape or DripWave Panel Tape
- DripWave Weep/Vent Screed
The DripWave EPS Panel’s vertical wave profile maximizes the air space between the water-resistive barrier (WRB) and the panel providing an integral drainage plane to allow moisture to evacuate through the DripWave Weep/Vent Screed at the bottom of the wall. This vented system creates a capillary break that allows for increased drainage efficiency and improved drying of the WRB.


In general, the structural model of the flame fuel tank can be designed as different structures. Of course, in the design, we not only take into account its specific structural arrangements, but also need to ensure that the heat transfer can play a blocking effect. Next, we will analyze the conditions for different conditions, hoping to provide some reference.
First of all, we need to follow four different load conditions to carry out the analysis. The first situation is to judge from the direction of its movement. In this case, the maximum rated mass of the flame fuel tank is multiplied by 2 times the gravitational acceleration, and then the pressure is calculated; the second case is calculated in a horizontal direction at right angles to its direction of motion. The pressure is the maximum rated mass and gravity acceleration of the opportunity.
The third condition is in the direction of vertical upward to judge. This time it should meet the pressure conditions for the maximum cost of the flame fuel tank and gravity acceleration of the opportunity; and in the fourth case, that is, vertical In the downward direction, the pressure is the maximum rated mass and twice the gravity acceleration.
After this calculation, we found that the maximum stress and maximum intermediate stress on the inner and outer surfaces of the flame fuel tank are less than the allowable values, so that the strength requirements can be met while the saddles and cold boxes are the largest. The surface stress is also within the allowable range to meet the strength requirements. In addition, the support tube and the pad Mises stress are equally within the allowable range.
And the maximum shear stress of the support used therein is also within the allowable range, which can meet the requirements for strength. After the above analysis, we believe that the structure of the flame fuel tank is reasonable and the strength also meets the requirements.


Wednesday, June 12, 2019
Full Disclosure: Industry Leadership on Building Performance
Education Session Room - 205 C | 1:20pm-2:10pm
Completing effective building energy reduction projects in Canada represents the most affordable way to cut national GHG emissions, holds the largest potential for energy savings, and could unlock billions of dollars in economic opportunity, but in Canada these activities are being hamstrung. Through the Disclosure Challenge Program, the industry is taking the lead to demonstrate the value of disclosing benchmarking data, which will improve understanding of how Canadian buildings are performing, where they can be improved, and what kinds of support are necessary to make those improvements. This program will showcase the true value and opportunity that sharing performance data has to reduce costs and improve asset value.


Reaching a reliable water source is the first step. Well pump installation is the next. Drawing fresh water from deep within the earth and into your home takes technological expertise, trench digging, and water pump know-how.
The components of a traditional deep well pump include a submersible water pump, a pitless, a pressure tank (with a well pump switch), and a pressure gauge. Some homeowners in densely populated areas or new developments must install a constant pressure pump to ensure optimal fire safety. These systems regulate well water pressure by replacing a pressure gauge with a high pressure pump and computer box.
Whether you choose a traditional residential well pump or a constant pressure well pump, there’s only one deep well water pump company that you want to work with: Western Maine Water.
- Western Maine Water works with your local contractor to dig a trench below the frost line for the pitless, a brass fitting.
- Our experienced well pump installation technicians then lower your submersible pump into the well on plastic pipe and connect the pipe to the second pipe leading to your home. Once backfilled, the trench protects your pitless and pipes from the tough Maine and New Hampshire winters.
- Western Maine Water connects the pipe to the pressure tank and then to your home plumbing system. The pressure tank’s electric pressure gauge connects to your home’s breaker box with copper wire, signaling to the submersible well water pump when the faucets are turned so that water starts to flow—or shuts off.
When we are working with deep well submersible pumps or constant pressure pumps, we are in our element. Talk to the certified, licensed, insured experts at Western Maine Water today.


Workers Trapped, As Another Building Collapses In Lagos
The Building collapsed a few minutes ago, with people trapped under.
Less than three months after a building collapsed in Lagos, killing three people and injuring others, another building has collapsed, Sunday, in Ojo street, Obalende.
The building, according to an eyewitness, Joy Dunia said “It was under construction, and has workers working in it before it went down on them”.
Another eyewitness, Femi Daniel, expressed “The building was an uncompleted building, it was an old building that was demolished and was under construction.
“It was a two storybuilding which the developers were still building more on, before it collapsed now, he concluded.
The chairman of the Ikoyi/Obalende LCDA, Mr. Fuad Atanda-Lawal and the DPO of the Onikan police state were already at the scene of the collapsed building.
The level of the casualties can not be ascertained as at the time of this report.
Watch the videos below:


Delegates from a number of municipalities across South Africa have picked up expertise on water management after returning from this week’s bi-annual Israel-Africa Water Conference in Tel Aviv, Israel.
The WATEC conference was attended by 10,000 visitors, including delegates from Brazil, Russia, India, China and South Africa (BRICS), the Southern African Development Community (SADC), several dozen South Africans, and other countries.
Water professionals from the mining, engineering, financial and other sectors were also in attendance.
WATEC is Israel’s largest water management exhibition and conference. Israeli Ambassador to South Africa Lior Keinan, said “as expressed to President Jacob Zuma recently, Israel is happy to help share its extensive knowledge in water management solutions to the people of South Africa.”
Besides participating in the conference, the municipal delegation spent the rest of the week on a professional expedition visiting different sites.
This included a visit to the water company of Israel’s capital, Jerusalem, where they learnt how the city manages its water systems and achieves outstanding high water efficiencies.
They visited a mega desalination plant in Hadera, one of Israel’s 5 mega plants and the biggest SWRO plant in the world.
They also visited Tel Aviv’s regional waste water works that treats waste water from close to 2 million people back to drinking level. This water is then used for irrigation.
Head of the Economic Mission at Israel’s Embassy in South Africa, Itai Melchior, said that “this visit is another way Israeli expertise plays a positive role in South Africa which faces serious drought, climate change and water management challenges”.
Israel is a world leader in water management technologies, having developed these capabilities to overcome sever water shortage.
The positive water balance achieved allows Israel to increase their sharing of water with their neighbours in Jordan and the Palestinian Authority.
Technologies Israel is famous for include desalination, waste water reclamation, drip irrigation and a wide range of innovations that have led Israeli municipalities to be world leaders in minimizing water losses. (less than 10 percent as opposed to close to 40 percent in some of the metros in SA). – African News Agency (ANA)


We are tree house builders who work in every state of Australia, the Redhill Tree house team will prefabricate, deliver and install a tree house to your exacting requirements. Onsite building is a significant aspect of the project, as the unique characteristics of the tree/s determine vital parts of design and construction.
Projects can range in cost from $5000 to $350,000 depending on design, location, access and scope of work. The positioning of a structure amongst or in trees, leads to costs of construction that are unique. Growth of the tree, environmental influences, elevated platforms and the subtle interplay between the structure and branches requires careful planning, site specific engineering, arborists’ inspection, premium materials and high construction standards.
As each tree house is unique and the customised features are many and varied, we will visit your location for an assessment of the property for potential trees and discuss with you the specific features you would like to see in your tree house. Alternatively initial discussion can be through images and emails to determine the initial cost estimates.


Combat Engineers get their hands dirty doing it.
U.S. Marine Cpl. Eric McMullen, a combat engineer with Alpha Company, Combat Logistics Battalion 1 and 21-year-old native of Lake Tahoe, Calif., guides a bulldozer to fill a culvert here, Nov. 12. The Marines are currently repairing the support structure on a bridge located at a major intersection that connects Marjah and Nawa districts. The bridge receives heavy foot and vehicle traffic due to the local bazaar, as well as Afghan and coalition military convoys.
(Photo by Lance Corporal Alfred Lopez, 16 November 2011.)


Building Legislation Overview
The Western Australian government has been proactive in developing an enforcing regulation and reforms to the Building and Construction Industry within Western Australia. As part of the regulatory framework several Acts have been passed that govern actions and requirements of companies and individuals operating within the Building Industry. These Acts relate to and include the following:
- The Architects Act 2004
- Building Act 2011
- Building Services (Complaint Resolution and Administration) Act 2011
- Building Services Levy Act 2011
- Building Services (Registration) Act 2011
- Construction Contracts Act 2004
- Dividing Fences Act 1961
- Home Building Contracts Act 1991
- Plumbers Licensing Act 1995
The Acts can be explored further on the Western Australian Governments website under the Building Commissions Legislative Framework page: click here
The Building Act
On 2nd April 2012, the Building Act 2011 was formally introduced to Western Australian and outlined a number of significant changes to the Building Approval Process. One of the biggest changes to the approvals process was the introduction of Private Design Certification. The legislation allows clients to have projects reviewed, verified and certified by Registered private Building Certifiers. The Act still requires a Permit Authority (local council or similar) to issue a Building Permit however the Act requires that any Class 2-9 building (buildings or structures other than a single residence) be certified by a Registered Building Surveying Contractor/Practitioner and be issued with a Certificate of Design Compliance prior to being submitted for a Building Permit. The application is then reviewed and approved by the Permit Authority as a certified application.
The legislated introduction of the Building Act 2011 where introduced to streamline the building approvals process and provide a mechanism to improve the processing times for obtaining Building Permit/Approval through the local authority.
The introduction of private certification by Registered Building Surveying Contractor/Practitioner has resulted in a faster approval process that is also being enjoyed by home owners with many opting to have their homes certified privately to expedite the approvals process.
Western Australian Government Department of Commerce Building Act 2011 review can be found here:
The Approvals Process
Refer Flowchart Diagrams – Flowchart 1


Generally, home-run systems use crosslinked polyethylene piping (PEX), which is suitable for hot water use and resistant to temperature extremes, chemical attack, and creep deformation. Because of the flexible piping, home-run systems can be installed more quickly than rigid plumbing systems, with only one fitting at the manifold, one transition fitting at the fixture, and no need for piping tees and elbows. However, fittings and couplings are available for special situations, such as repairing damaged piping or for creating changes in direction that are tighter than the minimum bend radius allowable for the piping.
Home-run systems equalize pressure, and therefore allow several fixtures to be used simultaneously without dramatic changes in pressure or temperature. In addition, PEX piping can be sized 1/8-inch smaller in diameter than piping in a “tree” type conventional piping system for some fixtures. Hence, hot water arrives at fixtures faster, and less hot water is left standing in pipes after a draw (standing water creates energy loss to the surrounding air). PEX piping can reduce heat loss from water in the pipe because it is a better thermal insulator than copper.


Refurbishment works have started and are proceeding according to plan on Block A, which is earmarked for housing the new co-ed classes as from September 2014.
The works are extensive and include new waterproofing membrane, the removal and replacement of floor tiles in the entire block, gypsum plastering of all interior walls and the installation of new internal doors. Additionally new roller blinds will be installed on all windows and all classrooms will be furnished with new classroom furniture.
The works have started with the removal of all content by school staff who cooperated fully to meet deadlines. Actual works started during the first week of June and are proceeding as planned.
These works are being funded and administered by the Foundation for Tomorrow’s Schools under the guidance of Mr. Anthony Muscat and the project management of Mr. Pippo Giuliano. Many thanks on behalf of staff and students.
Photo gallery of before and during works… will be updating as works progress.


VIRTUAL CLASSES AVAILABLE
Lead the future in clean and renewable energy, green building products, ecological design, building automation and controls, and sustainable landscaping.
The Green Building Technology, AAS, provides students with the knowledge, skills and abilities needed to design, construct, operate and maintain sustainable buildings and renewable energy systems.
The Program includes all aspects of sustainable building design, construction, operation and maintenance: building science principles; energy efficiency and renewable energy; green building products and materials; building automation and controls; sustainable landscaping and site selection; the LEED and Passive House building assessment systems; and life-cycle economic analysis. Many of the courses provide the knowledge to successfully pass industry certification such as; LEED GA, LEED AP or LEED SITES Initiative Coordinator and NABCEP PV Associate.
In addition to learning the most current theories, students acquire hands-on training related to energy management, photovoltaic arrays, wind turbines, geothermal HVAC systems, and other components of high-performance residential and commercial buildings.
Potential career paths include green building project coordinator, PV installer, energy rater, facility manager, or sustainability consultant.
This degree also complements further studies related to construction management, sustainable community development, building performance, HVAC operations and maintenance, and renewable energy installation and maintenance.
The SUNY Sullivan
Graduates of the Green Building Technology, AAS, will have learned:
The skills and knowledge necessary to make decisions about building design, construction, maintenance and operation of sustainable building that meet or exceed green building standards
The ability to maintain both conventional and green building technologies and systems that are used to produce energy, heat, light, and ventilation as well as those that consume energy
The expertise needed to calculate energy efficiency and recommend changes for better outcomes
The essential components of building wiring, heating, cooling, and ventilation systems so they can work in all aspects of the building trades industry
The proficiency to assess solar and wind resources; design, install and maintain grid tied, grid tied with battery back and off grid renewable energy systems, evaluate and design passive solar systems and other green building systems
The capacity to evaluate, design, build and maintain sustainable landscapes
The capability to manage projects including communication with the building owners, utilities, planners, and contractors to assure green building standards and building codes are met
Business Mathematics OR MAT Elective
Introduction to Green Buildings
Introduction to Renewable Energy
Fundamentals of Speech
Green Building Materials
Building Automation and Controls
Solar and Wind Systems
Liberal Arts Elective
Care of Green Spaces
Human Resource Management
Troubleshooting Building Systems


For a project review:
1. Contact CANPAC and request a project review be added
to a meeting agenda (it may take up to 6 weeks to be added to
a meeting agenda).
Requests must include:
Project Program: Describe the project narratively, indicating
either commercial/institutional/mixed-use, etc., project name,
project address, project owner & contact information, project
schedule, city zoning case number, city staff contact, existing
zoning and use, zoning desired, conditional overlays proposed,
number of living units, square feet broken out per use, square
feet of site area, number of floors, building height, on-site
open space, proposed FAR, proposed impervious cover, parking count,
list of entitlements requested from the city, site photos, describe
how the project fits in with the neighborhood plan and neighborhood
Project Drawings: Conceptual design documents drawn to
scale to include: Vicinity diagram, schematic project site plan
showing building area & adjacent property buildings, site
plan showing circulation (auto, pedestrian, bike, public transit),
drawing to describe street-scape treatment, floor plans, exterior
elevations and or building massing.
2. CANPAC will request that the project also be reviewed
by the applicable neighborhood associations. A final CANPAC position
will not be reached until the applicable neighborhoods have had
a chance to recommend a position on the project to CANPAC.
3. CANPAC will invite the applicant of a proposed project
to make a presentation at a CANPAC meeting.
4. A CANPAC subcommittee for the project may be appointed.
Unless stated otherwise, CANPAC will prepare a response to the
proposed project in the CANPAC meeting following the meeting in
which the project presentation was made. Additional materials
or meetings may be requested before a final position is reached


Gamba & Associates, Inc. was established in 1976. Gamba & Associates, located in Glenwood Springs, Colorado, is a full-service engineering firm with a broad spectrum of accumulated experience and educational backgrounds. Our current staff consists of 15 personnel, which includes six Registered Professional Engineers, and two Registered Professional Land Surveyors. Our Registered Professional Engineers and Registered Professional Land Surveyors have over 139 years of accumulated engineering and surveying experience with current registrations in Colorado as well as several other western states.
Gamba & Associates specializes in all aspects of civil engineering, land surveying and land development, providing services to landowners, developers, businesses, and governmental organizations. We constantly strive to provide our clients with the highest quality engineering and surveying services in an efficient, timely and cost effective manner.
In addition to innovative and practical engineering design and complete and accurate surveys, we believe that our greatest opportunity to provide value to a client's project is by ensuring that our work is based on an accurate understanding of the client's objectives. These objectives are achieved through effective communication and problem solving from project conception to completion.
The strength of our organization resides with our staff who is a select group of engineers, surveyors, technicians and administrators possessing the highest professional standards, are innovative, technically competent and ethically motivated.
Quality is our top priority and is ensured through regular progress reporting and open, productive communication between project managers, staff and clients. Our goal is to provide the appropriate personnel necessary to complete a project within negotiated budgets and deadlines, resulting in outstanding reports and designs, and ultimately the completion of high quality projects.
Gamba & Associates, Inc.
Consulting Engineers & Land Surveyors
Tel: 970/945-2550 Fax: 970/945-1410 www.gambaengineering.com
113 Ninth Street, Suite 214 P.O. Box 1458 Glenwood Springs, Colorado 81602
Send your questions and comments to firstname.lastname@example.org.
Last Modification: March 29, 2005


What We Do
The performance of a coating is significantly influenced by its ability to adhere properly to the material it’s being applied to. Surface preparation is the term used to describe the treatment of steel, concrete or other substrate before the application of any coating system. It is generally considered the most important factor affecting the successful adherence of paint or any other corrosion protection system.
At H2M Inc. no job is too small or too large for us. We thrive on the challenge and we will explore and employ the full range of surface preparation options to ensure the best possible surface to receive a new coating of paint or any other type of modern, high performance protective coating.
WHY CHOOSE US?
Complete a full site analysis and prepare a safe work plan
Obtain all required permits including traffic management requirements when working on or near a public roadway
Work with the necessary technical support personnel to ensure the right surface preparation technique whether hand and power tool cleaning, abrasive blasting, ultra-high pressure hot or cold washing, chemical paint and coatings removal or de-greasing techniques to provide the best possible surface to receive the new coating
Completely enclose and secure the work zone to ensure the safety of other workers, the protection of the general public, the environment and/or other adjacent surfaces when required
Using the right equipment and our team of highly trained and safety certified employees, we will safely prepare the necessary surfaces and remove unneeded debris and materials including any hazardous or potentially dangerous materials including lead based paints
Safely clean and completely prep the area for future work by other contractors


National Optic Fibre Backbone (NOFBI)
The National Optic Fibre Backbone (NOFBI) is a project aimed at ensuring connectivity in all the 47 counties of Kenya. The implementation of this project aims to ease communication across counties as well as improve government service delivery to the citizens such as application of national identity cards, passports and registration of birth and death certificates. The project is being implemented in 2 phases: NOFBI Phase 1 and NOFBI Phase 2
NOFBI Phase 1, 2007; NOFBI Phase 2, 2014
Government of Kenya and the Chinese Government (funding); Ministry of ICT (oversight); ICT Authority (implementing agency); Huawei (building a national fiber optic infrastructure); Telkom Kenya (operations and maintenance)
NOFBI Phase 1 cable: 4,300km
NOFBI Phase 2 cable: 2,100km
NOFBI Phase 1
Phase 1 of the project was completed in 2009 and established a National Optic Fibre Backbone Infrastructure with access points in most of the district headquarters and some border towns. Fibre backbone passes through 58 towns in 35 counties across Kenya with 4,300 km cable.
NOFBI Phase 1 is already in use in the national government, and in firms such as Telkom, Safaricom, Jamii Telecom and KENET, utilising more than 3,000km of the cable.
NOFBI Phase 2
NOFBI Phase 2 was to further increase the coverage and safety protection of the existing transmission network, so as to enable the local government departments of the 47 counties to form an efficient transmission network with the central government. The construction of NOFBI Phase 2 began in September 2014.
The second phase will build 1,600km of fiber linking all the 47 county headquarters and an additional 500 km dedicated for military use. Specifically:
- Project to cover all 47 County Headquarters
- Will provide Last Mile Fibre Connectivity to County Headquarters
- Will also provide network redundancy for NOFBI Phase 1 links
- 1,200km out of the 1,600km civil works are completed.
- 900km of fibre has been laid in the backbone section.
- The backbone section is now complete and fibre installed in all the 47 counties (Kajiado County fibre in NOFBI I was damaged by road construction) and capacity to connect Kajiado County HQ will be sourced from other operators whose fibre is along the power line to Namanga
- Metropolitan fibre civil works has been completed in 35 of 47 counties.
There is also an added component to the project, which will see the Kenya and South Sudan governments undertake to implement the optic fiber cable system as part of the eastern Africa regional transport, trade and development facilitation project. The project will improve the movement of goods and people along the Lesseru-Nadapal/Nakodok Road in the North Western part of Kenya, and enhance internet connectivity by construction of a fibre optic cable network, alongside the road corridor, from Nadapal/Nakodok to Lesseru in Eldoret.Back to Government Connectivity


The Nile is a source of livelihood for the Ethiopian population of over 110 million people. The Grand Ethiopian Renaissance Dam is a hydropower dam started in 2011 that allows access to electricity for over 60 million Ethiopians and provides affordable electricity for all economic sectors.
The GERD begins producing hydroelectric power for its 1st phase in a few days. Ethiopia has made the second filling in the past rainy season. It has a primary source of water from the Abay River.
GERD is 82% completed and expected to generate 700 MW to cover 20% of Ethiopia’s demand. The remaining 38% of the construction will continue while the dam generates hydroelectric power. Once it reaches 100% completion, it will generate 6,450 megawatts of power. It was initially designed to power 5,250 megawatts but was upgraded to increase its capacity.
GERD is one of the largest dams globally & Africa’s largest in terms of electricity production. GERD benefits include attaining 90% of the sediment protecting irrigation canals and equipment from sedimentation damage, improving the dams’ efficiency & water use optimization, and reducing recurrent floods.


Hours per week: 2 lectures + 3 practical classes
7 ECTS credits
Teacher: Rosana Telarović
Students consolidate and improve the knowledge obtained in Fundamentals of Design and Fundamentals of Construction. They study the esthetical, functional and design qualities of different spatial structures. They analyse and compare modern and contemporary concepts in the domains of spatial installations, sculpture, stage design, interior design, industrial design and architecture. Through practical work they carry out design projects from sketching and technical drawing to making a prototype or a 3D model presented in the materials suitable for modelling (art foam, cardboard, balsa, wire, foil, clay, etc).


Snow-clearing and de-icing operations in movement area
Given the exceptional winter conditions that prevail in Québec, the removal of snow and ice from runways is of critical importance for aviation safety.
To reduce the environmental impact of its operations, since 2011 ADM has been using sodium formate and potassium acetate at Montréal–Trudeau instead of urea to de-ice the aircraft movement area.
In addition, there are snow dump sites on airport lands for disposal of snow removed from roads, parking lots, aprons and movement areas. In the spring, water from the melting snow at these dumps drains into a sedimentation pond, where particles in the snow settle before the melt water is released into the storm drains. Following the enlargement of surfaces requiring snow removal and to respect its commitment to environmental protection, in 2011 and 2013 ADM performed work to enlarge the snow dumps at Montréal–Trudeau. This work required a total investment in excess of $5 million.
Recovery of glycol
Glycol, mixed with water, is used for aircraft de-icing. ADM has invested nearly $40 million in the construction of a de-icing centre at Montréal–Trudeau that allows glycol to be recovered via a system of underground pipes. In addition, de-icing trucks are equipped with state-of-the-art technology, including sensors, to achieve more targeted delivery of de-icer and increase its effectiveness. This reduces the quantity of de-icer used while ensuring compliance with the most stringent safety standards.
In 2012, ADM expanded the aircraft de-icing centre. An additional 32,500 m2 was added to the apron surface area. The centre can now accommodate up to eight aircraft at a time.
ADM and its partner Aéro Mag have implemented a system for collection and recycling of glycol so that it can be reused as de-icer. This aircraft de-icing product has been collected for years. A concentrator installed in March 2013 brings the glycol to a concentration of 50%. A distillation tower then brings the concentration to 99.5%. The glycol can then be recertified and reused for aircraft de-icing. This facility, which represents more than a $9 million investment by ADM, Aéro Mag and the airlines, was inaugurated on October 29, 2014. The project is a world first, and earned ADM a nomination for the 2015 Mercuriades competition organized by the Fédération des chambres de commerce du Québec.
In 2015, ADM has invested $15 million in the second phase of the project for the development of the concept of plans and specifications, as well as the realization of various projects of operational and environmental efficiency. The following improvement work was carried out to contain glycol inside the perimeter of the de-icing centre :
- Expand and waterproof the projected of existing snow dump;
- Contain and waterproof the south ditch of the de-icing centre;
- Intercept all foundation drains of the pavement structure of the apron and snow dump.
Monitoring of water and air quality
There are several watercourses on Aéroports de Montréal lands. To ensure their protection, ADM has implemented a program to monitor the quality of rainwater, sanitary sewer water and stormwater. Sampling programs are entrusted to external firms with the necessary credentials. More than 500 analyses are carried out annually on samples of stormwater collected for the different outlets of Montréal–Trudeau and Montréal–Mirabel. Periodic inspections are conducted to verify compliance with municipal water quality standards.
In addition, a variety of facilities exist to ensure protection of aquatic habitats. Parking lots are equipped with sediment traps to reduce the amount of suspended matter in stormwater runoff. Hydrocarbon interceptors are also used at aircraft refuelling pads to avoid serious consequences for the environment in the event of accidental spillage of fuel.
In addition, the City of Montréal has an air quality measuring station at Montréal–Trudeau, and the data is available on the City’s website (in French).


People in California who are employed in the construction industry face many risks while they are on the job. The construction industry has one of the highest rates of work-related accidents and injuries, making it important for workers to be aware of the dangers and for employers to implement preventative safety measures.
Recently, the Center for Construction Research and Training released a report about the prevalence of struck-by accidents in the construction industry as compared to other industries. The construction industry had the most struck-by deaths of all industries, demonstrating the importance of following the safety regulations as outlined by the Occupational Safety and Health Administration.
According to the study, more than 800 construction workers were killed in struck-by accidents from 2011 to 2015. This is more than any other industry. Because of the dangers, OSHA has issued safety guidelines and regulations covering prevention and safety at construction sites to prevent struck-by accidents. Despite the guidelines, some companies skirt the rules, exposing their workers to higher risks.
Many construction site accidents are catastrophic, leaving workers suffering from permanently disabling conditions. When workers are injured while they are on the job, they may submit claims for benefits through their employers' workers' compensation insurance carriers. All employers in the state must carry this type of coverage for the benefit of their workers. Through it, workers may recover compensation to pay for their related medical expenses, ongoing treatment needs and rehabilitative costs. If they are disabled from their accidents, they may also recover monthly disability benefits to replace a percentage of their former incomes. Workers' compensation lawyers strive to recover the most benefits possible for their clients.


Since 1976 Milligan Concrete has been providing quality concrete work to the five Bay Area Counties. We do virtually all kinds of concrete construction including: foundations, retaining walls, patios, concrete steps, driveways, landslide repair, drainage work. Ownership of all tractors, trucks, concrete pumps, and related equipment allows us to perform all projects at a significantly lower cost that is passed down to you, the customer.
Our company has dealt with Milligan Concrete construction on at least three different occasions. Bill is a very fair and honest individual. The quality and labor of his cement work has always been above our expectations. We will use him on our next job. -Doug Durein, Project Manager Ken Betts, Inc.
Bill and his crew put in a new slab at our food plant in West Oakland and did a great job. They finished the project on time and the work was top notch. He is kind and responsive and a pleasure to work with!


Cone roof tank is the most common type among all of cylindrical tanks, and has conical Fixed roof with/ without roof structure. As this is easy maintenance and economical type,there are several types such as Self Supported Type,Rafter Supported Type,Column Supported Type and Trussed Types. The cone roof tank is commonly used for storing atmospheric volatile products such as heavy and diesel oil, kerosene, water, etc, normally designed in accordance with API 650 and 620.
Dome roof tank has a shape of Sphere / Umbrella roof structure. The dome roof tank is used for storing volatile products with internal pressure, and is designed in accordance with API 650 and 620. This is classified to compression ring type and knuckle ring type generally.
Floating roof tank has a shape of Double Deck/ Single Deck/ Internal Floating Roof. The roof floats on the product, and is sealed with sealing device along the rim space. Especially,Double Deck type is effective for heat isolation,prevention of heat emission and safety of buoyancy. However,as its high cost is disadvantageous,so that will be applied by client’s request only. And,Internal Floating Roof Type is used for prevention of evaporation loss and influence by wind/rain or contamination. The tank is used for storing highly volatile products, such as crude / condensate/ naphtha, and is designed in accordance with API 650.
Spherical tank stores products of liquefied gases or chemicals with high pressure commonly and also designed in accordance with ASME SEC.Ⅷ DIVⅠ&Ⅱ. The tank is classified into Watermelon Type, Football and Partial Football Type used widely depending on the cutting plan of shell. WINTECO has designed and built sixty(60) spherical tanks over during last a few years around the world.
Cryogenic tank is classified into Single Containment/ Double Containment and Full Containment depending on the storing concept, and Single shell and Double shell type by shell structure. Double shell with PC/RC outer shell and steel outer shell by material applied to outer shell. As a more economic internal roof type,suspended deck is used than dome roof commonly.
Cryogenic tank is enclosed by the insulation system to prevent heat loss through shell, roof and bottom. The tank stores liquefied products of low temperature and low pressure such as LPG/ LNG/ Ethylene/ Ammonia/ LOx/ LIn/ LAr etc., designed in accordance with API 620 "Q" / "R" and BS 7777. WINTECO has designed and built fifteen(15) over refrigerated and cryogenic storage tanks for liquefied gases by advanced high technology of air-raising during merely several years around the world.
We provide low temperature and cryogenic storage tanks for the entire range of liquefied gases including butadiene, butane, ammonia, chlorine, propane, propylene, carbon dioxide, LNG, LPG, ethylene, oxygen, argon, nitrogen and hydrogen.


HDPE vs. PVC MESH NETS: WHAT ARE THE DIFFERENCES?
Discover the World of mesh nets: From Applications to Materials
Mesh netc, critical in various applications such as agriculture, gardening and construction projects, comes in a variety of materials.
Two commonly used options are HDPE (High-Density Polyethylene) and PVC (Polyvinyl Chloride).
In this blog, we’ll take an in-depth look at the differences between HDPE and PVC mesh netting and help you make the right choice based on your specific needs.
HDPE MESH NETS: STRENGTH AND DURABILITY
HDPE mesh netting are manufactured from high-density polyethylene, a plastic known for its impressive strength and durability.
These properties make HDPE mesh netting ideal for situations where resistance to tensile forces and abrasion is essential.
Here are some of the key benefits of HDPE mesh netting:
Weather Resistance: HDPE mesh netting can be used in a variety of weather conditions. Ranging from sunny to rainy, without significant wear and tear.
Longevity: Thanks to their durability, HDPE mesh nets last a long time and require minimal maintenance.
Environmental Friendliness: HDPE is recyclable, making it a sustainable choice for mesh netting.
Versatility: HDPE mesh netting is suitable for use in gardens, as livestock fencing and even in the construction industry.
PVC MESH NETTING: FLEXIBILITY AND CHEMICAL RESISTANCE
PVC mesh netting, manufactured from polyvinyl chloride, are distinguished by their flexibility and resistance to chemicals.
They are particularly suitable for applications where HDPE may not be the most suitable option. Some key features of PVC mesh are:
Chemical Resistance: PVC mesh netting is resistant to chemicals, acids and oils, making it ideal for industrial applications.
Flexibility: PVC mesh netting can be used in various configurations because of its ductility.
Visibility: Thanks to their transparency, PVC mesh nets are excellent for situations where visibility is important, such as in the construction industry.
Weight: In general, PVC mesh nets are lighter than HDPE mesh nets, making them suitable for mobile applications.
CHOOSING THE RIGHT MESH NET FOR YOUR NEEDS
When choosing between HDPE and PVC mesh netting, it is crucial to consider which properties are most important for your specific application.
If you are looking for a robust and durable material that can withstand the elements, HDPE mesh netting is the right choice.
On the other hand, if you need flexibility, chemical resistance and visibility, PVC mesh netting may be a better option.
It is also important to remember that both HDPE and PVC mesh netting are available in various sizes and configurations, allowing you to customize the mesh netting to meet your specific needs.
In summary, HDPE and PVC mesh netting each offer unique features and benefits.
By taking into account the nature of your project and the requirements of your application, you can make the right choice and ensure that the mesh netting meets your expectations.
Mesh nets are invaluable in countless projects, and an informed choice can provide significant benefits in terms of performance and durability.
Whether you choose HDPE or PVC mesh netting, both materials are extremely useful within their own context and offer reliable solutions for a variety of situations.
In short, HDPE and PVC mesh netting are both valuable choices depending on your specific needs.
Also read: Nets


It is critical that the transformation of our energy network is managed sensitively as well as effectively. As a result, we put considerable time and effort into our site selection process.
We work with a team of expert consultants to carry out searches for suitable sites for our facilities, rejecting any that don’t meet our strict environmental and sustainability criteria.
Our site selection process
Step 1: Energy storage facilities need to be close to electricity substations in areas of high energy demand or where there are existing wind or solar farms. Therefore, we use the location of National Grid substations within our search area as our starting point.
Step 2: We use GIS (or Geographic Information Systems) to analyse any potential constraints that would impact on the site’s suitability for a storage facility. This includes considering:
- the local landscape, ecology and environment;
- any land or heritage designations such as AONBs or scheduled monuments;
- the current landuse (our preference is for brownfield or industrial land);
- flood risk;
- proximity to residential properties.
Step 3: Once we have identified a suitable site, we enter discussions with the landowner or landowners.
Step 4: If the landowner is in agreement, we follow the required planning process to apply for consent to develop an energy storage facility at the site.


One of the most valuable additions BIM offers the AEC industry is an opportunity to work together more closely and concurrently than ever before. BIM provides a collaborative approach to deal with any construction project which intends to save time and reduce costs throughout the supply chain. Many architects and general contractors are already able to deliver projects in a BIM environment, which is cascading through the supply chain and starting to impact projects at the subcontractor level.
As a mechanical subcontractor, you are responsible for only a portion of a building’s overall mechanical/HVAC design. You must work with other subcontractors like electrical subcontractors, plumbing subcontractors, fabricators, etc. to ensure the systems integrated, coordinated, and compliant with the designs provided to you.
General contractors who have integrated BIM into their process are now looking for excellence partners in their team, not just vendors. Some subcontractors were happy being smaller parts of larger projects, but BIM has opened new doors for them to act as partners in the project. And it makes total sense.
Subcontractors provide a highly specialized set of services during the execution of larger contracts and construction projects.
These services may vary from plumbing, electrical wiring, roofing, glass installation, pre-fabrication, or even more intricate responsibilities. Their service contracts are laid out as they are brought in, and the general contractor is their only point of contact.
The main reasons why a subcontractor will use BIM. The most common reason is,“because the contract requires it.”
BIM for Mechanical SubcontractorAccording to the study, one of the advantages reported by mechanical subcontractors is the ability of BIM to improve the fabrication process. Many mechanical subcontractors are frequent users of offsite fabrication for their systems. According to the study, mechanical subcontractors use BIM to prefabricate reporting that they see improvements in the labor costs, material waste generated, quality of installed work, schedule performance, and avoiding the purchase of extra pipes and fittings. By using BIM, mechanical subcontractors have also been able to leverage the technology to conduct more analysis on their projects:
- Using BIM for shop drawings and spatial coordination
- Using BIM for constructability evaluation.


The Pennsylvania Turnpike Commission recently accepted and occupied their newly renovated and expanded “Green” Central Administration Building. In total, the facility is approximately 160,000 GSF and will serve as the central administrative complex for the state. The building contains both office spaces and more specialized functions such as document printing and reproduction, mail sorting, dining, a highway operations/communications center and a large centralized data center.
As a representative of the Owner, SBS provided guidance and management for the development of the design intent, building program, project budget, design and construction management team contracts and the contracting strategy to be employed. During construction SBS acted as the Commissioning Agent for the complex mechanical and electrical systems as well as providing assistance in the overall project punch list management and contractor /designer closeout. Systems included three 250-ton electric centrifugal chillers, a three-cell evaporative cooling tower, an emergency generator, critical power systems, and an under floor air distribution system. Upon project completion SBS was engaged to manage the successful LEED Certification effort with the U.S. Green Building Council.
<< Return to Government


Development and application of a watershed system model for the Heihe River basin
The model integration research team for the Heihe River basin recently published an article titled "novel hybrid coupling of ecology and society at river basin scale: a watered system model for the Heihe River Basin" in the journal of Environmental Modeling & Software.
Watersheds are the basic unit of Earth's land-surface system and, in most cases, are characterized by complex natural-human interactions. Numerical modeling is one of the fundamental methodologies used to study watershed-scale Earth systems. In order to more accurately portray the reciprocal feedbacks and synergistic evolution mechanisms among ecological, hydrological, and socio-economic subsystems in watersheds, and to support integrated water resources management and sustainable development of watersheds, it is necessary to conduct research on watershed system models and develop decision support systems for integrated water resources management in watersheds with watershed system models as the backbone.
The work was conducted under the major research plan of the National Natural Science Foundation of China (NSFC), the integrated research on the ecohydrological process of the Heihe River basin (2010-2019). The model integration research for the Heihe River basin has undergone a transition from the improvement of specific ecological and hydrological processes to the comprehensive development of a new basin system model that can reflect the characteristics of inland rivers. After years of efforts, the integrated model of the Heihe River basin system was completed. The model is ahead of existing models in terms of completeness of functions, performance, simulation and prediction capabilities, and application of remote sensing data.
The watershed system model for the Heihe River basin consists of four main modules, i.e., a geomorphology-based ecohydrological model for the upstream area GBEHM, a hydrological-ecological integrated watershed-scale model for the downstream area HEIFLOW, a socioeconomic model WEM, and a microbehavior-based model ABM, and two interface models connecting the ecohydrological model and the economic systems, i.e., the land use and water resource models. The model has been successfully applied in fine closure of multi-scale water balance in the basin, water use efficiency and water productivity analysis, medium and long-term ecohydrological simulation and prediction, ecological response study of key water management measures, and construction of decision support system for sustainable development of the basin.
Fig 1. Framework of the watershed system model. The natural system is represented by the ecohydrological model; and the socioeconomic systems are represented by the economic system model and the agent-based model (ABM). Land-use and water resource models are interface models between natural and economic systems. The exchange variables between the different components of the watershed system model are illustrated along the arrows that signify the directions of the coupling variables.
Li X*, Zhang L*, Zheng Y, Yang D, Wu F, Tian Y, Han F, Gao B, Li H, Zhang Y, Ge Y, Cheng G, Fu B, Xia J, Song C, Zheng C. Novel hybrid coupling of ecohydrology and socioeconomy at river basin scale: A watershed system model for the Heihe River basin. Environmental Modelling & Software, 2021, 141:105058.


Tower Construction is a full-service general contracting and construction management company based in Northern New Jersey. With over twenty years of building experience, we have grown into a well-respected construction service provider dedicated to exceeding our clients’ expectations, performing our work safely and at the highest level on each and every project.
We have a track record of delivering predictable results on a variety of project types in office, retail, service, multifamily, mixed use and residential applications. We construct new buildings and homes, perform interiors work, as well as new home construction and remodeling. Put simply, we pursue projects of all shapes and sizes with the same time tested approach. We treat our clients with trust and respect, put the hard work in, and ultimately provide a product that we can be proud of.
Beyond our work portfolio and the relationships we have built, what sets us apart from our competition is our people. Tower Construction is a proud, family owned company with employees fully dedicated to their craft and the determination to provide exceptional work.
501 Division Street
Boonton, NJ 07005
Areas of Practice
Smaller challenging jobs are just as rewarding as a larger, more sophisticated projects. Whether we are constructing a new building, building a new custom home, or performing a simple remodel, our approach to the work is the same. We establish clear expectations, build efficiently, and make our clients happy. Our business is successful because we earn repeat work from satisfied customers and come strongly recommended by past clients for future work.
Tower can provide value engineering opportunities that have sizable impacts on the cost and schedule of a project. We have worked on hundreds of projects, and can provide invaluable insight into design decisions aimed at making your project as efficient as possible without impacting architectural or systemic functions.
A large part of our success is due to our involvement early on in the construction process and taking a team oriented approach to the project. We work closely with the Owner and the Design team to establish and maintain the budget as well as make design decisions that have a positive impact on schedule, logistics, and the overall cost of the project. From our experience, having contractor input during initial design of a project pays dividends when it comes to controlling cost and meeting schedule expectations.
We are constantly evaluating the process by which we perform our work. The technological landscape is ever changing as well as the ways in which we communicate. Our goal is to implement and improve innovations to the construction market whether it be through modeling, project software improvements, or robotics to find new more efficient ways to get the job done.
BUDGETING & ESTIMATING
We are eager to provide budgets and estimates to our clients in an effort to take the guesswork out of the cost of construction. By establishing a workable and detailed budget early in the design process, Owners can make well informed cost & investment decisions as the design progresses. Often times, this makes for fewer design changes once construction has started, and decreases the likelihood of unforeseen costs.
Sustainable building incorporates energy responsible and resource efficient processes which inherently minimize environmental impact during construction and for the life of the building. With LEED accredited professionals on staff, we are able to assist design and construction choices geared toward achieving sustainable results.


The district performs continual rehabilitation and/or replacement of its infrastructure to ensure safe, reliable and compliant services. The district utilizes a Capital Improvements Program (CIP) to forecast the required capital projects based on short-term (years 1-5), mid-term (years 5-10) and long-term (years 15-20) planning and funding requirements. The current capital projects being undertaken by the district are described below.
Hollywood and Falco Service Area Improvements (Texas General Land Office CDBG-MIT Grant)
In October 2020, the district submitted a Community Development Block Grant Mitigation (CDBG-MIT) grant application to the Texas General Land Office (GLO) for water system and facility improvements in the Hollywood and Falco service area of the district. This application was the first time that the district was eligible to submit for this funding. In May 2021 the GLO notified the district that the submitted project was selected for a $8.189 million grant. This grant includes total rehabilitation of the district’s Hollywood Water Plant including repainting elevated and ground storage tanks; replacing existing booster pumps, yard piping, and electrical control building; installing a new permanent natural gas emergency generator; and replacing off-site ground water transmission lines from the well sites to the plant. The grant also includes replacement of a metal warehouse building and vehicle enclosure at the district’s Falco Operations Facility.
West Water Plant Improvements
The district operates and maintains the West Water Plant located along Farm-to-Market Road (FM) 517, west of FM 646 in-between Lovers Lane and Bentwood Bay Drive. The plant was constructed in 2004 to primarily service the developing Bayou Lakes subdivision but now services the entire western side of the district. The plant is a critical facility for the district’s water storage and distribution system as it is one of two locations where the district receives treated surface water from the Gulf Coast Water Authority (GCWA). To continue to meet the growing water demands on the west side of the district, the district is in the design phase to add a second 250,000-gallon ground storage tank and a new 1,200 gallons-per-minute (gpm) booster pump to the plant. These improvements will allow the district to provide sufficient pump and storage capacity to maintain a 3,500 gpm fire flow rating along FM 517.
Lobit Water Plant Water Quality Improvements
The district operates and maintains the Lobit Water Plant located on Lobit Drive. The plant’s primary operation is to utilize surface water from the distribution system to fill and cycle the elevated and ground storage tanks on the site. The district has recently completed rehabilitation and repainting of both tanks and is now in the design phase to add tank mixers and a disinfection residual control system at the plant. The tank mixers will be installed in both tanks, while the disinfection residual control system will be housed in a new control building. These improvements will help to improve water quality and water age at the plant by maintaining a sufficient chloramine residual within both storage tanks for a longer period of time.
Hughes Lane and County Barn Lift Stations Improvements
The district operates and maintains a wastewater collection system that includes 34 lift stations. Two of the largest and most critical lift stations are the County Barn and Hughes Lane lift stations. The County Barn lift station is located at the rear of the Galveston County Road and Bridge Department on Highway 3 and services the entire portion of the district east of Interstate Highway 45 (IH-45) and south of Dickinson Bayou. The Hughes Lane lift station is located at the intersection of Deats Road and Hughes Lane and services the entire western portion of the district west of IH-45. The district is in the design phase to rehabilitate both lift stations, including replacement and/or upgrades of submersible pumps, guide rails, hatches, valves, wet well top concrete slab replacement, wet well wall rehabilitation with epoxy liner, electrical equipment replacement, installation of emergency natural gas generators, and SCADA system upgrades to meet district needs and current Texas Commission on Environmental Quality (TCEQ) requirements.
WWTP Process Control Improvements
The district operates and maintains a Wastewater Treatment Plant (WWTP) on Nebraska Street at Dickinson Bayou. The WWTP has gone through many upgrades and expansions, with the last major project occurring in 2003-2004. In 2021, the district engineer performed a conditions assessment of the WWTP which identified a number of process control components in need of upgrade or total replacement. These components include both mechanical items such as pumps, gate valves, meters, etc., and instrumentation items such as control panels and SCADA programming. The district is currently in the design phase to implement these improvements.


Technical Data of QTF10-15 Concrete Block Making Machine
Overall dimension(mm): 7200×2350×2850mm
Pallet size(mm): 1120×880×25mm(bamboo pallet)
Total weight(kg): 16800kg
Way of vibration: Table and mould resonance
The frequency of vibration(Hz): 50-70hz
Cycle time(s): 15-25s
Installed capacity (KW): 34.5kw
Throughput of QT10-15 Concrete Block and Brick Making Machine
Descriptions of QTF10-15 Concrete Block Making Machine
1. The brick machine, or called concrete products machine, is different form the other ones in that it has layered material distributing structure. Since this kind of brick machine is able to automatically produce pavement-related double colored floor bricks, it is widely used for paving city roads of various kinds.
2. Based on the original functions and qualities of QT10-15 block machine, extra mechanisms are added: layered automatic distributing mechanism (can be designed in a movable style), used for producing layered colorful products by connecting it with the machine (only several minutes required). Upgraded software control system features secondary distribution, high automatization and lever of intelligence, which make it possible for users randomly to decide the amount of auxiliary materials needed for a layer, also possible to distribute the materials evenly and delicately, and whose high degree of accuracy control technique can save materials and enables the profile of finished products standard and exquisite.
3. Such layered colored products as bricks, floor filler products for city pavement, can be instantly put into production after replacing moulds.


Asphalt Shingle Recycling Facility
Another facet of our Eco-Facility is our ability to recycle residential tear-offs of asphalt shingles. By recycling these asphalt shingles, Sexton is able to divert this unwanted material from entering the waste stream which would typically be sent to a municipal waste landfill facility. Pending onsite inspection of all inbound material, our recycling services take these unwanted loads of shingles and prepare them for hot-mix asphalt facilities, who are then able to use the material in local roads, highways, parking lots and driveways.
Now not only is 100% of our outbound content recycled into Reclaimed Asphalt Shingles (RAS), it can also result in a significant cost savings to all parties that are involved. By choosing to recycle these materials, roofing contractors and others can promote their involvement in being “Green” and save a considerable amount of money when comparing our disposal rates to those of a municipal waste landfill facility which can then be passed onto the customer. On the other end, hot-mix asphalt facilities who utilize the recycled material can also see a cost savings which often allows for more competitive bids on both public and private road projects.
In order to assure that all of the asphalt shingle loads are clean and free of contaminants, each and every load that enters the site is subject to testing prior to acceptance. Please click on the “FORMS” tab on the side of the page to download the necessary paperwork prior to your arrival.


Transport for Buckinghamshire will be carrying out work at the following locations
The map below can be used to show roadworks, plus those being carried out by Utility Companies (e.g. British Gas, Thames Water) on Buckinghamshire’s roads.
To display information, choose the relevant layer from the top left hand corner of the map. Future road works and closures can also be seen by choosing the time scale from the drop down menu located above the search location bar on the map.
For more details on the road treatment programme please visit the Transport for Buckinghamshire website.


The dangers of the East Reading MRT will outweigh the benefits for cyclists.
Sold as a “segregated” fast track public transport, pedestrian and cycle route, the concrete flyover is in reality only partly segregated. It will bring cyclists and general traffic into conflict at a new junction with Napier road, along Napier road and at Vastern road roundabout.
The first danger zone – the MRT junction with Napier Road
The MRT will join Napier Road on the corner just after Luscinia View flats and before Tesco. Buses, cyclists and pedestrians will turn on and off the MRT at a new T-junction. Buses will wait to turn on a traffic island, presumably formed by widening the existing road. The new junction will bring buses, cars, cyclists and pedestrians into conflict. The plan below is taken from the Transport Statement included in the application and shows the conflict zones.
The original of this plan, which you can find in the application Transport Statement, shows pedestrian and cyclist conflict zones, but oddly does not call out the obvious conflict zone between cyclists and buses. This is despite the fact that the cycle route, shown in blue, passes alongside the turning area for the buses. SOAR have annotated the plan to call out the additional risk to cyclists.
The second danger zone – no cycle lane for the length of Napier road
Despite being repeatedly billed as a segregated route:
MRT scheme proposes a direct and segregated bus, pedestrian and cycle route from the east to the heart of the town centre. Jo Lovelock, Letter, Reading Chronicle
The MRT is NOT segregated on Napier Road. Cyclists will have to negotiate general traffic including the MRT buses from the proposed new junction down to the Vastern Road roundabout. Luscinia View residents report that Napier Road is already congested, the MRT will only add to that congestion increasing the risk to cyclists.
The third danger zone – Vastern Road roundabout
In our top 10 reasons to object to the MRT we call out the impact on Vastern Roundabout as number 1. We do this because it is already an accident blackspot with multiple serious collisions over the last 5 years. The image below shows incidents in the last 5 years on or close to the roundabout.
To check casualty stats go to crashmap.co.uk and search for ‘Vastern Road’ or ‘Vastern Roundabout’.
Cyclists are particularly vulnerable and official records show 19 cyclist casualties in three years. As the Reading Cycle Campaign say these figures should be generating urgent action by Reading Borough Council. Instead they are pushing the £31m East Reading MRT scheme, which will only make things worse.
The MRT Phase 2 will shave the radius between Napier Road and the south bound arm of the roundabout beneath the railway bridge forcing space for yet another bus lane. We can’t find any provision in the current application for cyclists joining the roundabout.
Despite the obvious risks no investigation has been completed into the impact the MRT will have on casualty numbers.
RBC and Peter Brett Associates have failed to consider cyclist safety
It is clear that Peter Brett Associates and RBC have failed to seriously consider cyclist safety. Residents of both Reading and Wokingham are predicted to use the MRT. Cllrs of all wards should be asking some pointed and urgent questions given the risk to their constituents.


Using PVC flooring in school is harmful to student?
PVC flooring has always given people the impression that it is abrasion-resistant and pressure-resistant, fire-resistant, flame-retardant, waterproof and non-slip, etc. It is precisely because of these excellent properties ，people prefer to choose PVC flooring In hospitals, shopping malls, kindergartens, schools, workshops, etc.,. Is PVC plastic floor really a eco-friendly material? Is using PVC plastic floor in school classrooms harmful to students? Today, I brought this series of questions to talk to you about the environmental performance of PVC flooring.
First of all, let's analyze the environmental performance of PVC floor from raw materials. The main raw material of PVC floor is polyvinyl chloride, and polyvinyl chloride does not contain formaldehyde or harmful substances, so PVC plastic floor is a green and environmentally friendly material with zero formaldehyde.
Secondly, Hospitals and kindergartens are the most commonly used places for PVC plastic flooring, and the floor decoration of hospitals and kindergartens is environmentally friendly. and floor decoration materials such as formaldehyde must not be used. The requirements all be very strict, The PVC floor’s performance all match the strict eco-friendly regulation and law.
Some people may say that PVC floor does not contain formaldehyde, but does the glue used in paving contain formaldehyde? This problem is actually solved. There are still some green and environmentally friendly formaldehyde-free glues on the market.
Finally, let me talk about whether laying PVC flooring in school classrooms will cause harm to students. After the above statement, we should have realized that PVC floor is a kind of green non-toxic floor decoration material, so no matter it is used in school or anywhere, there is no harm.


The construction company Bouygues have been fined £175,000 following the death of a worker on one of their sites in Chelmsford, Essex. The accident happened due to a crane being used in inappropriate conditions.
Mr de Oliveira was working on the building site on a concrete structure of a building, when he was crushed to death between a beam and an adjacent tower. He was crushed because a crane’s brakes slipped and moved due to the speed of the wind. The crane should not have been in use in the conditions, as the wind speed was above 72km/h, over the crane’s safe working parameters.
Following a Health and Safety Executive (HSE) investigation, it was found that all the cranes on the site were fitted with a safety sensor that measured wind speeds. This information was fed back to a central office to be monitored. However, the wind speeds were not adequately monitored, meaning the cranes continued to be in use despite the dangerous wind speeds.
A HSE Inspector commented on the accident saying, “Lifting operations can be highly hazardous and the appropriate standards are clearly set out in both the regulations and industry guidance. There is no excuse to ignore them and I would urge all those undertaking such work to review the effectiveness of their controls to ensure safety on constructions sites”.
Construction site accident claims
The construction industry is the most dangerous sector to work in in the UK. In 2012/13 39 people were fatally injured whilst at work on a construction site. This is over 25% of the total number of fatal injuries reported. Due to the serious nature of construction site accidents, extra care should be taken by both employers and employees to avoid unnecessary risks. Full risk assessment should be carried out before any work begins, and ongoing health and safety procedures should be in place. Both employers and workers should ensure these procedures are followed to avoid accidents happening.
Freeclaim workplace accident solicitors can help you claim compensation if you’ve suffered injury as a result of a construction site accident. With over 30 years’ experience, you can be assured of expert legal knowledge and advice. All construction site accidents claims are handled on a no win no fee basis, so there’s nothing to pay and no financial risk to you if your claim is unsuccessful. Call 0800 612 7340 today to start your claim.
Freeclaim Solicitors. Specialist accident at work lawyers.
Published: 19th March 2014