Williamson County held its growth summit towards the end of 2016 at the Sheraton Georgetown Texas Hotel. The discussion at the event was about the transportation challenges that would face the suburban communities in the region. Heiligenstein pointed out that there was a need to build smarter roads despite the fact that new technologies would change the infrastructure of the area.
According to Crunchbase, the panel comprised of stakeholders such as Joseph Kopser who is the founder of RideScout, Mike Heiligenstein who is the executive director of Central Texas Regional Mobility Authority, and Leandre Johns who is a director at Uber. Heiligenstein said that he was not optimistic about self-driving cars because of their adoption rate. He stated that they needed to focus on building more roads because of the speed of growth in Austin. Increasing the capacity for cars and buses would ensure that congestion would not be experienced in the future.
Mr. Johns from Uber said that ridesharing companies would help commuters in the area to use public transit. This is because there would be fewer cars on the road and less congestion if more people use public transportation.
Johns added that people would be able to decrease congestion if they realize how easy it is to get to and from the bus stop. Jared Ficklin is a product designer at ArgoDesign. He called for the revision of building and land codes. This is because the parking garages of the future would look very different. It would not fit into current building codes.
The Central Texas Mobility Authority was started in 2002 to improve the transportation infrastructure in Austin. The authority employs private contractors to help it construct the various projects that they undertake in the area. It is authorized by the government to collect taxes and user fees to raise funds to conduct its operations. CTRMA has worked hard to implement the ideas proposed in the Texas A&M Mobility Scorecard. They have set up pedestrian and cyclist paths along their projects to encourage more residents to use alternative means. Learn more about Mike Heiligenstein: https://about.me/heiligenstein
The authority identified minor breakdowns on the main roads as one of the biggest causes of congestion. This is why they started the highway emergency response operator to provide roadside assistance to motorists who experience these problems. Mike Heiligenstein worked as an official in Williamson County for two decades before joining CTRMA.
He has served as the founding director since it was started and has been hailed for his visionary leadership. Heiligenstein is the president of the International Bridge, Tunnel, and Turnpike Association (IBTTA).


Main Contractor : Renaissance Construction - (Russia)
Start Date : 01/2008
End Date : 04/2009
Design & Engineering, All Material Supply, Installation, Testing, Pre-commissioing and Commissioning works for ;
Volvo Construction Equipment Plant is in Kaluga 80km southwest of Moscow.Volvo company has several significant investments in Kaluga industrial zone.
The plant was built with the extensive use of new technologies to reduce CO2 emissions.
The plant, in 25.500m2 closed and 15 hectare total area, manufactures Volvo's heavy duty excavators 20 up to 50 tons weigh classes.


The new building needs a new parking lot and the clock is ticking on Kalyn’s 90-day deadline. There’s a ton of work to do on the outside of the building and US Pave comes just in the nick of time to save the day. Their goal is to totally reinvent how the parking lot is constructed, repaired and maintained. U.S. Pave handles the full spectrum of asphalt, concrete, and striping services. They recycle much of their own asphalt, which is not only better for the environment, but brings the cost down so that they can still be competitive while constantly innovating what they do.


Besides the new apartments, there are many other new developments Chiang Rai. For example, there is a project called Ej Holiday Homes, which is a brand-new townhouse project with fully furnished apartments. The townhomes are located in the city center, where you can walk to local shops and restaurants. You can also take a short drive to reach the night market and central shopping plaza. These townhouses are convenient, clean, and offer all the amenities you need. They also have an outdoor pool, fitness area, cable TV, and free WIFI.
The project is expected to start in 2020 and cost 72 billion baht. The two-storey commercial building will have a clear glass front. It is a prime location in the city, where people often roam around. The area is close to department stores and restaurants. The state-run railway aims to connect Chiang Rai with China. However, there is still no concrete timeline for completion. The construction process will begin in the next few years, according to the latest reports.
A new 246-kilometer railway extension will link the provinces of Phrae and Chiang Rai. The project will include four tunnels totalling 8.7 miles, four rock formations, multiple ventilation shafts, and emergency access facilities. It was first proposed in 1960 and revived in 2010. The project has been delayed several times, but the latest report claims the government will award the contracts in 2021. While the project is not yet finished, it is certainly a huge help to the city.
A 2 storey commercial building in the city center is for sale near the Lan Muang market. The front is made of clear glass. This building is in the heart of the city, with many people walking and lingering around it. It is located near a large market and is close to many department stores and restaurants. The project is an exciting project for the city and will help the local economy.
There is much more development in Chiang Rai, but it will not be all that easy to find it in a year.
One of the new developments in Chiang Rai is a 2 storey commercial building near the Lan Muang market. The front is made of clear glass, and the property is located near a busy market and a large market. The house for sale is just 1.89 million baht, and the land transfer is included.
The price includes the transfer of land. In this way, the city has an attractive commercial district.
The two-storey building is a modern, attractive place to live and work.
A new railway extension in Northern Thailand is underway. The new railway is a 246-kilometer project that will link the cities of Den Chai and Chiang Saen. It will feature four tunnels with a total length of 8.7 miles. The project will include multiple shafts for ventilation and emergency access. The project’s consultants included Gall Zeidler Consultants, who provided expert advice to a consultancy consortium. The construction is currently on hold, but it’s expected to be completed in 2021.
In addition to the new roads, there are several new projects that are being built in Chiang Rai. A proposed railway will connect the two cities and would have four tunnels. The project also includes several tunnels in Laos and is a good option for the city to develop. The two-track extension will connect the city with the city. Aside from these, there are other new developments in Chiangrai. The state railway of Thailand plans to build a high-speed rail in the province.
A new railway extension in Northern Thailand will connect the cities of Den Chai and Chiang Saen in Chiang Rai. This railway would include four tunnels that stretch for 8.7 miles and four rock formations. It is also expected to have multiple shafts for ventilation and emergency access. The project was undertaken by Gall Zeidler Consultants. The project has already begun construction in the city. The company is pursuing the construction of a second branch in the town.


Frostburg taps Shoemake as next director of public works
FROSTBURG — Rob Shoemake was named the next director of public works for the city of Frostburg at Thursday’s mayor and city council meeting.
Shoemake, who most recently served as a field engineer for a Maryland Department of Transportation consultant, will replace Chris Hovatter.
Hovatter’s plan to retire was announced last year. He worked for the city for 42 years.
“I was going to go into some long story about an arduous nationwide search, here we found a Frostburg boy,” said Bob Flanigan, the city’s mayor. “We certainly appreciate Chris staying on with us for these six very, very crucial, important weeks.”
Shoemake started working with the city on Monday and will work under Hovatter, getting up to speed on the city’s Combined Sewer Overflow and other projects, until Hovatter’s retirement at the end of April.
“It’s been a great week for me,” said Shoemake. “I’m very excited to be here.”
Follow staff writer Brandon Glass on Twitter @Bglass13.


This stream barrier combines simplicity, robustness and reliability. It is used to block or dam streams, small rivers or ditches for spill response, water supply or as a temporary cofferdam to work in streams. It combines robustness and solidity and is designed for rapid and easy installation and deployment.
Instant UnderFlow Dams require no site preparation, little or no additional material and no permanent installation. Watch installation process below.
The main clientele for this type of barrier: firefighters, petroleum companies, contractors, municipal workers, wildlife ecologist and mining exploration companies.
All Instant UnderFlow Dam models conveniently and rapidly attach together with a Velcro system giving first responders the latitude to adapt to locations of all types.
WATER HOLDING BACK WATER
The flood barrier has 4 times more floor surface than the water being retained, thus 4 times more vertical thrust (or on the ground) than the horizontal thrust allowing proper adhesion. For the water to hold back the water on most surfaces such as asphalt and grass, a 2½ to 1 ratio is usually sufficient for a safe installation, therefore, the Instant UnderFlow Dam s™ 4 to 1 ratio is much safer and the risk of slipping is unlikely. The wider the barrier, the harder it is to make it slip, we can then conclude that the Instant UnderFlow Dam™ is 33% safer than required.
- It will unfold and fill as the water infiltrates inside the barrier.
- The water pressure will completely open the dam.
- The sewn in floater will allow the top part of the dam to float and follow the motion of the incoming waves.
- The accumulated water pressure stabilizes the dam in place no matter the terrain.
Note: It is not recommended to use the Instant UnderFlow Dam for installation on concrete.
|INSTANT UNDERFLOW DAM OPTIONS||U/M||WEIGHT||MSRP|
|DAM2115||Instant Underflow Dam 21″x15′||Each||29 lbs.||$1,582|
|DAM2125||Instant Underflow Dam 21″x25′||Each||48.1 lbs.||$2,511|
|DAM2815||Instant Underflow Dam 28″x15″||Each||42 lbs.||$1,926|
|DAM2825||Instant Underflow Dam 28″x25′||Each||65.2 lbs.||$2,912|
|DAM2835||Instant Underflow Dam 28″x35′||Each||92.2 lbs.||$3,957|
|DAM3915||Instant Underflow Dam 39″x15′||Each||78.8 lbs.||$3,765|
|DAM3930||Instant Underflow Dam 39″x30′||Each||158.1 lbs.||$7,249|


The bus and rapid transit system in Philadelphia, PA is one of the most extensive and well-used public transportation systems in the United States. The system is operated by the Southeastern Pennsylvania Transportation Authority (SEPTA), and it serves the city of Philadelphia, as well as the surrounding counties of Bucks, Chester, Delaware, and Montgomery. The system includes buses, trolleys, subways, and regional rail lines, and it is used by millions of people every day.
The bus system in Philadelphia is one of the most extensive in the country, with over 400 routes covering the city and surrounding areas. These buses serve a wide variety of neighborhoods, from the densely populated areas of Center City to the more suburban areas outside of the city. The buses are frequent and reliable, with most routes running every 10-15 minutes during peak hours. The buses are also equipped with modern amenities such as GPS tracking, onboard Wi-Fi, and real-time arrival information.
In addition to the regular bus routes, the system also includes a number of trolley lines that run on tracks throughout the city. These trolleys are a popular choice for riders, as they offer a unique and historic way to travel around the city. The trolley lines connect many of the city’s major attractions, such as the Philadelphia Museum of Art, the Reading Terminal Market, and the Liberty Bell.
The subway system in Philadelphia is also a major component of the city’s transportation system. The subway lines run underground and serve many of the city’s most heavily traveled areas, including Center City, University City, and North Philadelphia. The subway system includes two lines, the Market-Frankford Line and the Broad Street Line, which connect many of the city’s major neighborhoods and destinations. The subway system is also being expanded with the addition of the “SEPTA NextGen” program which aims to improve overall subway system functionality.
The rapid transit system in Philadelphia is completed by the regional rail lines, which connect the city with the surrounding counties. These lines serve many of the city’s major suburbs, such as Bucks, Chester, Delaware, and Montgomery. The regional rail lines are a popular choice for commuters, as they offer a faster and more reliable way to travel to and from the city.
The ridership numbers for the bus and rapid transit system in Philadelphia are impressive. In 2019, the system had an average weekday ridership of over 1 million people. This number includes riders on the bus, trolley, subway, and regional rail lines. The subway system alone had an average weekday ridership of over 300,000 people, while the bus system had an average weekday ridership of over 700,000 people. The trolley and regional rail lines had average weekday riderships of over 50,000 and 100,000 people respectively.
Overall, the bus and rapid transit system in Philadelphia is an essential part of the city’s transportation infrastructure. It is used by millions of people every day and serves a wide variety of neighborhoods and destinations. The system is reliable, frequent, and modern, and it continues to be expanded and improved with the addition of new routes and the expansion of existing lines. The ridership numbers for the system are impressive, and they demonstrate its importance and popularity among city residents and visitors. With the ongoing “SEPTA NextGen” program, it’s expected that the system will continue to improve and meet the needs of the growing city.


Job Opening for the CIty
The City of Sand Point is accepting applications for the following full-time, permanent position:
POSITION: Water & Wastewater Operator
DEADLINE: Open until filled
General Position Summary and Responsibilities
Under the direction of the Water & Sewer Director & Public Works Director, the Water/Sewer Operator assumes full responsibility and authority of the city-owned water and wastewater systems – this includes the planning, coordinating and implementation of all activities of the water and wastewater programs and infrastructure. In addition, this position has primary responsibility for all repair and maintenance needs of the city water and wastewater infrastructure.
Essential Duties and Responsibilities
- Oversees the required testing to ensure safe drinking water for the community.
- Insures the proper backwash of filters and insures maintenance of other related equipment in the water and wastewater plant as required.
- Maintains logs, reports and records of the water and wastewater treatment operations.
- Assists and oversees that pipes, lines, pumps, filters, hypochlorinators, meters and other related equipment associated with the operations of the water and wastewater treatment facilities are in accurate operable condition.
- Insures the submission of required water samples to a test laboratory as required by the Department of Environmental Conservation (DEC).
- Is knowledgeable of and adheres to the Occupational Safety and Health Agency (OSHA) regulations, practices and procedures as they pertain to water and wastewater operations.
- Assists in the public education on water consumption (excessive) and related water and wastewater issues.
8. Assists with developing departmental plans, goals and objectives.
9. Assists the Public Works Department as required.
10. Works independently when appropriate and/or required to do so.
11. Responds to routine and/or emergency calls for assistance from the Mayor, City Administrator, Public Works Director, citizens and others.
12. Establishes and maintain cooperative and effective working relationships with other employees, external agencies, and the public.
13. Performs other duties as assigned by the Mayor, City Administrator or Public Works Director.
14. This position may require overtime hours. Department heads may schedule overtime or extra shifts when necessary. Employee may not work overtime without the prior approval of their supervisor.
15. Basic computer skills.
16. Must be able to lift 70 lbs.
Knowledge, Skills and Qualifications
- High school diploma or equivalent.
- In employee first year, must travel and attend training for Water Distribution Provisional required by State of Alaska, DEC, to become an operator, Alaska Certified in Water/Wastewater. Each and every year, travel & training is required.
- Mathematical ability to perform required testing.
- Knowledge of pumps and meters.
- Valid Alaska Drivers License and good driving record.
- Oral and written communications skills.
- Interpersonal skills using tact, patience and courtesy
1. First aide and CPR training w/certification
If interested, please contact Jade Cromer, City Clerk at 383-2696 or by e-mail at email@example.com.
THE CITY OF SAND POINT IS AN EQUAL OPPORTUNITY EMPLOYER. WOMEN AND MINORITIES ARE ENCOURAGED TO APPLY.
THE CITY OF SAND POINT IS A DRUG FREE WORKPLACE ALL EMPLOYEES ARE REQUIRED TO TAKE A MANDATORY DRUG TEST.


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Mobile concrete mixing plant: MG is engaged in the supply of mobile concrete batching plant with the capacities of 25m3/h, 30m3/h, 50m3/h and 60m3/h. The specialty of these portable concrete batching plants is that they are truly mobile with pneumatic braking or towing attachment by a tractor.
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Precast concrete window wells are a great option on any home, for both new construction or renovations. These window wells come in a smooth or exposed finish and range in size from 4' to 8' in width. The standard window well height is 3' with 6" and 12" extension available allowing flexibility for use on larger basement windows. Our window wells are an elegant option that allow for superior light filtering into the basement and comply with local egress codes.
Smooth Finish Window Well
Exposed Finish Window Well


Electrification at the Port of Savannah Increases Efficiency and Savings
The Port of Savannah, Georgia, is going through some major changes. Expansion is underway that is expected to contribute substantially to the local economy, and create environmental efficiencies and cost savings that build on previous efforts.
The Port of Savannah adopted electrified rubber-tired gantry cranes in 2012, marking the first North American port to use such tools and promise to cut fuel consumption by approximately 95 percent. “What you are seeing here is going to set a new benchmark for electrifying this type of equipment in the U.S.,” said Curtis Foltz, executive director of the Georgia Ports Authority.
Over time, new cranes have been added and older cranes retrofitted. Based on early estimates, this technology is expected to save nearly 6 million gallons of diesel annually and net $10 million in savings after electricity costs have been met. In addition, the hourly operating cost of the port’s electric rubber-tired gantry cranes is about 85 percent less than diesel, and the port has also seen realized increased reliability from the electric new gantries.
To put this progress in perspective, the Port of Savannah is the largest single-operator facility in North America and the fastest growing.
The system developed at the Port of Savannah is credited with being a highly efficient “21st-century transportation hub that allows the flow of goods into this community and out of this community in an orderly fashion,” Pat Topping with Macon’s Economic Development Commission has said. Smoother commerce contributes to the strength of the local economy and growth in local jobs.
While this project is not expected to be complete until approximately 2019, the returns are already clear—both environmentally and economically. In fact, the Port of Savannah today employs about 15,000 people—a number that will grow as port business and efficiency grows.
How do you feel about advances in transportation that accelerate cost and environmental efficiencies? Tell us now.


Hot weather and poorly ventilated house attics can make our house tiles quicker down. This can lead to cracked or even broken roofs. Become a disturbing problem during the rainy season. To overcome this is by providing enough space for your attic building so that the heat received by the tile in summer becomes sufficient. However, if it is already for less ventilation, you can solve it by modifying the vent and some enough air cavity in the attic of your house. In the meantime, you might check out the Frisco roofing service when you need some repairs for your roof.
Give an anti-leak coating on the roof of the house
Sometimes the roof of our house is correct for the arrangement of tile and tile type selection, but still, there is a leak. Once in check, there was a cracked tile or a small hole.
Cracks or small holes that cause these leaks do not ignore them. Because later on, it can creep into another tile as well. To fix this, you can use by painting your house tile with anti-leak paint.
Repair or replace the roofs of your house
Sometimes the tile of our house is old to be easy to crack. There are also house tiles that break until the sun can enter the house. This can also be due to the length of use of tile and or poor quality of tile that we have.
To overcome the broken house tile or have been rotten because of this usage, you can handle it by replacing the tile with a new house. Do not forget to buy a quality tile so that the roof does not leak back in the future.


“Amperetex in Kaliningrad”13.02.2019
The AMPERETEX company actively introduces its engineering and technologies to public authorities and business interests. On the 13th of February the executive director of the LLC “Amperetex” Pavel Pogrebniakov attended the technical committee meeting of the urban district Administration “Gorod Kaliningrad”, chaired by the committee chairman for special development and construction Artur Krupin. Pavel Pogrebniakov told the participants ofthe meeting about the usage of “AMPERETEX” technology and presented the product samples. The members of the technical committee, the head directors of public industries and arrondissements actively took part in the discussion of AMPERETEX technology and its common usage. The students of construction faculty of the Kaliningrad State Technical University and their dean Vareliy Pimenov were also involved in the work of the committee. During the post-activity discussions Artur Krupin noticed that new technologies would become useful for the urban development and didn’t exclude the potential for their use in future.


Pier column has assigned to transmit pressures from pier cap to foundation structures and to bear horizontal loads in longitudinal and horizontal direction of bridge. Pier columns were built in river areas also under impacts of floating plants, and pier columns were built in navigation spans then they have to bear more impact of vehicles which are on water such as boats, barges, ships, etc. The cross section shape of pier column will depend on conditions of bottom flow under the bridge.
2. MORPHOLOGIES OF PIER COLUMN
For design of reinforced concrete bridge structures, the designer can submit lots of ideas with different morphologies for a pier column. For example, pier column has cross section in shape column such as circle column, rectangular column, elilipse column, etc, or pier column in shapes of V letter, Y letter, etc.
Depend on the situation of topography, geomorphology or the shape of the superstructure on the intentions of the owner, etc. the engineer will have decisions to make solutions of pier column morphologies appropriate.
3. SOLUTIONS FOR PIER COLUMN
For a type of pier column the contractor can design many different solutions for pier column construction to ensure about economic and to meet capacity bearing. Normally, the contractor usually select method statement of pier column suitable to avaliable material to save the cost or use the traditional solutions to ensure the technical aspects. Besides that some contractors also invested and researched to submit advanced solutions, and technologies to apply on their job and then to shorten time of construction. For this investment it made them become more famous about other contractors.
Thang Long 17 is a typical contractor for the above case about apply new solutions and new technologies to their construction production. They are owning human resource with high technical and specilist. Thang Long 17 can completely be meet every requirements of the owner, the general contractor, etc. This post will introduce to readers solutions of pier column contruction for three shapes such as pier column in column shape, V shape, Y shape.
Structure models were performed on Midas/ Civil programme and actual pictures on Thang Long 17 contractor’s sites.
Pier column in column shape
a) Pier column – 1st stage
b) Pier column – 2nd stage
Pier column in V shape
Pier column in Y shape
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Application of MIDAS/ CIVIL programme?
– Design of cofferdam.
– Design of formwork and falsework.
– Design of falsework for K0 pier table and form traveller of cantilever bridge
– Design of shape steel pile, falsework for solid slab girder on fixed falsework.
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– Design of cantilever bridge, cable stayed bridge, and suspension bridge.
– Adjusting inner force for cable stayed bridges.
– Design of any steel structures.
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Roof Tiles and Slates Buying Guide
If you want to replace your roof tiles or slates, there are many things that you need to consider such as the pitch of the roof, the amount of weight that you can put on the rafters and battens and the existing roof design of the houses in your area. This guide will provide some basic information to help you reach a decision about what tiles or slates you want for your roof.
Felt, battening and tiling a roof
How to combat roofing prices by felting your roof, battening the felt and roof tiling yourself. Tile types, such as Marley and Redland are explained explained with some understanding oif ridge tiles. Solar tiles can be added and slate roofs are laid to much the same principle. UK roofs are different to US roofs in so much as we use clay and concrete tiles where timber shingles are often used in the US. The roof can be laid with reclaimed tiles and even rosemary tiles. Tile suppliers will be...
Check also :
How to Replace broken common Interlocking Roof Tiles
In this video we take a closer look at replacing common interlocking concrete or clay roofing tiles. If you have a broken roof tile this video will show you the best way to change a roof tile even if every tile is nailed with the minimum fuss and accidental breakages.
Website backup and all videos can be found here : http://www.fixmyroof.co.uk/replace-roof-tiles-slates/
How to replace slates : http://youtu.be/DjGsdDxxQ_k
Replacing plain tiles : http://youtu.be/N9EOjbFVcCY
Ladder Hooks - Five Minutes That May Save Your Life!
Joe Jenkins has been using ladder hooks and hook ladders since 1968. He now sells them online at SlateRoofWarehouse.com. There are a variety of hooks available to buy online, but not many that are suitable for steep slope slate, tile, or asbestos roofing. One inexpensive ladder hook sold online has a dangerous design flaw because the rolling wheel will swivel and allow your hook ladder to roll sideways out of control on a steep roof. If you use hook ladders on steep roofs, five minutes...
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The Roofing Centre Cornwall for Tiles, Slates, insulation and roof repairs
The Roof Centre Cornwall. Roof Repairs, insultation, tiles and slates. Roofing experts servicing the South west and Cornwall.
Toronto slate roof tiles repair. Roofing Toronto.
http://www.mandrroofing.ca/ M&R Roofing | Slate roofing tiles replaced on roof in Church and Carlton, Toronto neighbourhood. Installed natural Quebec on mansard roof in downtown Toronto. Two colours of slate tiles were installed and cut to match the existing design. Colours were unfading black and unfading green. _____ toronto roofing, toronto slate roofing, toronto slate roof, slate roof, natural slate, slate tiles, slate repair, Quebec slate, unfading black slate, unfading green slate,...
Slate Roofing | Tile Roofing | Atlanta Georgia
Scott Morrow slate & tile roofing is a Georgia based company that works primarily in the Buckhead Midtown Atlanta area. Specializing in slate roofing, tile roofing service or repair inside the 285 perimeter. We specialize in Slate roofing, Spanish tile roofing repairs,custom copper fabrication,chimney caps, modified rubber applications.
From: jamey mika
Solar Slate Plate - ERIC-TILE roof hook / bracket for plain / rosemary tiled roofs. Solar Pv.
Solar Slate Plate testing of ERIC-TILE solar pv roof hook for plain/rosemary tiled roofs for weather-tightness. www.solarslateplate.co.uk
From: Solar Slate Plate
Natural Roof Slate & Ceramic Tile Installation
Nu-Lok are slate roof suppliers and installers of natural slate roofing (including Welsh and Spanish slate) and ceramic roofing tiles as well as seamless solar panels in Australia. Visit us at http://www.nulok.com.au
Toronto - Natural roofing slate tiles - Quebec Vermont slate
http://www.mandrroofing.ca/ M&R Roofing | Toronto. Natural roofing slate tiles options offered. Various sizes and colours available in high quality Quebec and Vermont slate for your roof.
How to REPLACE A ROOF TILE - How to change a leaking roof tile.wmv
For Videos and instructions on replacing all types of common roof tile or roof slate see here...
This Video shows you how to replace a Roof tile and any damaged roofing felt or membrane. Hope it helps
tile roof repair San Diego repair roof
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Deep water source cooling (DWSC) or deep water air cooling is a form of air cooling for process and comfort space cooling which uses a large body of naturally cold water as a heat sink.
It uses water at 4 to 10 degrees Celsius drawn from deep areas within lakes, oceans, aquifers or rivers, which is pumped through the one side of a heat exchanger. On the other side of the heat exchanger, cooled water is produced.
Water is most dense at 3.98 °C (39.16 °F) at standard atmospheric pressure. Thus as water cools below 3.98 °C it decreases in density and will rise. As the temperature climbs above 3.98 °C, water density also decreases and causes the water to rise, which is why lakes are warmer on the surface during the summer. The combination of these two effects means that the bottom of most deep bodies of water located well away from the equatorial regions is at a constant 3.98 °C.
Air conditioners are heat pumps. During the summer, when outside air temperatures are higher than the temperature inside a building, air conditioners use electricity to transfer heat from the cooler interior of the building to the warmer exterior ambient. This process uses electrical energy.
Unlike residential air conditioners, most modern commercial air conditioning systems do not transfer heat directly into the exterior air. The thermodynamic efficiency of the overall system can be improved by utilizing evaporative cooling, where the temperature of the cooling water is lowered close to the wet-bulb temperature by evaporation in a cooling tower. This cooled water then acts as the heat sink for the heat pump.
Deep lake water cooling uses cold water pumped from the bottom of a lake as a heat sink for climate control systems.
Because heat pump efficiency improves as the heat sink gets colder, deep lake water cooling can reduce the electrical demands of large cooling systems where it is available. It is similar in concept to modern geothermal sinks, but generally simpler to construct given a suitable water source.
Deep lake water cooling allows higher thermodynamic efficiency by using cold deep lake water, which is colder than the ambient wet bulb temperature. The higher efficiency results in less electricity used. For many buildings, the lake water is sufficiently cold that the refrigeration portion of the air conditioning systems can be shut down during some environmental conditions and the building interior heat can be transferred directly to the lake water heat sink. This is referred to as “free cooling”, but is not actually free, since pumps and fans run to circulate the lake water and building air.
One added attraction of deep lake water cooling is that it saves energy during peak load times, such as summer afternoons, when a sizable amount of the total electrical grid load is air conditioning.


Water Treatment Services in Crofton, MD: Where Charm Meets Pure Water
Water Treatment Services in Crofton, MD
Living in Crofton, Maryland, offers a unique blend of charming neighborhoods, beautiful scenery, and convenient proximity to everything you need. While Crofton boasts many advantages, one aspect that might not be readily apparent is the unique water treatment needs of the area.
Understanding Crofton Water
Here’s what sets Crofton apart when it comes to water treatment:
Mixed Water Sources:
Crofton utilizes a combination of surface water and groundwater sources. This blend, while generally safe, can lead to fluctuations in water quality, including hardness levels and occasional presence of iron or manganese.
Crofton experiences distinct seasonal changes, which can impact the water quality. For example, heavy rains can introduce temporary turbidity, while summer heat may increase chlorine levels.
Well Water Concerns:
Some parts of Crofton rely on private wells, which require additional testing and treatment depending on the well’s specific characteristics.
Optimizing Your Water with Expert Treatment:
Understanding these unique water challenges is crucial for ensuring the health and quality of your Crofton home’s water. At Tapp Water Systems, we’re dedicated to providing comprehensive water treatment solutions tailored to address Crofton’s specific needs.
Here’s how we can help:
- Free Water Testing: We offer a comprehensive water test to identify any potential contaminants and determine the most suitable treatment system for your home.
- Expert Recommendations: Our experienced technicians will analyze your water test results and recommend the most effective water treatment system based on your specific needs and concerns.
- Installation and Maintenance: Our team will handle the entire process, from professional installation to ongoing maintenance, ensuring your water treatment system functions optimally.
Experience the Difference with Tapp Water Systems
Don’t settle for less than pure, healthy water in your Crofton home! Contact Tapp Water Systems today for a free consultation and experience the difference of truly clean water.


CITI-CON is a building revamp and renovation expert for the commercial, industrial and residential sectors offering turnkey solutions for painting, waterproofing, structural repair and general maintenance projects. Our small carbon footprint ensures the projects we complete are sustainable with the least possible environmental impact. CITI-CON makes use of Green processes and products wherever they are available. The impact on your work environment is also minimal during a CITI-CON project, ensuring a clean, safe environment for our staff and yours. We only use branded suppliers and products to ensure that all workmanship and product is guaranteed to the maximum term available.
Please click on the connections below to link to a description of our service(s):


After four years of development, presentations and re-designs, the first phase of the park realization is scheduled for August 2015.
Gruvstadsparken is a new park for the mining city Kiruna in the very north of Sweden. The iron ore mine in Kiruna is the most efficient and prosperous one in Europe. A consequence of the extensive excavation are cracks appearing on the surface and as a result, half of the city needs to be relocated within the next 25 years. The buffer zone between the erosion areas of the mine and the city will be in permanent flux, still accessible for people but not anymore suitable for housing or traffic.
For this zone, we – Ingo Vetter, Sofia Sundberg & Karl Tuikkanen – developed a park concept, which is based on the transformation process, re-uses all demolition waste, as well as remaining infrastructure. The concept actively deals with questions of identity, history and memory. In the first phase of realization a former residential area of 3 ha will be dismantled and rebuild as a geometric structure out of gabions filled with bricks and concrete from the demolished houses. The structures will be open to the public until the erosion zone reaches the area. Thereafter, a fence forecloses the park use, but the structures will still be visible for decades. Gradually 64 ha of city space will be transformed in a second phase. Hence, the park will be rather a time-based condition than a fixed space.
The opening of the first part of Gruvstadsparken will be in November 2015.
More information at the homepage of Statens Konstråd


framing: Balloon framing is a system of
wood-frame construction, first used in the 19th century, in which the
studs are continuous from the foundation sill to the top wall plate.
Floor structures (one, two, or more) are hung from the
studs. Balloon framing, which replaced post-and-beam construction, was
made possible by the availability of
structural lumber sawed to uniform sizes. A balloon frame, which is held
together entirely by nails, could be erected
faster than a post-and-beam frame, with the use of less-skilled labor;
and the end result was stronger and more apt to be
square and plumb. Balloon frames have one serious drawback: unless
firestops are installed at the level of every floor,
the stud spaces form what are essentially chimneys from cellar to attic,
greatly accelerating the spread of fire.
(Compare: platform framing; post-and-beam.)


Cleaning the gutters at home is frequently a regular task that needs to be finished every spring and fall to guarantee the total preservation of the property’s structural integrity. The gutter cannot function as planned if it is not cleaned as needed. If a gutter becomes clogged with leaves or other debris, water may spill over the side and down one of the walls, causing damage to the fascia (area beneath the guttering), the actual roof, and the basement or crawl space of a house ΑΠΟΦΡΑΞΕΙΣ ΗΛΙΟΥΠΟΛΗ 24 ΩΡΕΣ.
Cleaning the guttering and downpipes is a straightforward process that doesn’t require any special tools, but if your home’s gutters are damaged, you can experience one of these typical issues:
Holes – A buildup of material may cause a hole to form in a particular area of the guttering system. Debris falling from trees that gets trapped and doesn’t clear on its own causes common gutter damage to a home. Use of particular roofing cement is a straightforward method for patching holes. In the short term, if a gutter hole isn’t fixed, it has the potential to get much bigger and probably cause serious harm. Roof cement plugs a hole of this nature with ease and resembles caulk.
Standing Water: If the gutter system is moved away from the home, it may droop, which could lead to water accumulating and failing to drain properly. For best drainage results, guttering systems must be slanted or pitched in the downspout’s direction. It is frequently advised that a straight gutter with a length of about 8 feet be made to angle at 12 inch, with the pitching side being at least 12 inch higher than the height of the downspout-side. This kind of issue should be resolved by reinserting any loose guttering pieces.
Blockage: When leaves, twigs, or other similar debris accumulate in the gutter system, it can cause a blockage or clog. After heavy rain or inclement weather, an obstruction in the drainage system is more obvious and seems to develop near the downspout’s mouth or elbow. Lifting the joints apart and removing the debris makes it simple to reach every region and clean it. Installing gutter protectors to keep out debris is an easy way to prevent potential obstructions.


Our professional land surveying and mapping services cater to a diverse clientele across Saint Petersburg, Pinellas County, Tampa, Hillsborough County, and various other locales along Florida's Gulf Coast. Our offerings are meticulously designed to meet the specific needs of both residential and commercial clients within these regions.
Clients interested in obtaining CAD files as part of their project documentation are advised to request these files before the final invoicing process. It is important to note that CAD files are considered an additional service and, as such, are not included in the standard deliverable package. For residential properties, a fee of $50 is applied for the provision of CAD files, while commercial properties incur a charge of $100. This structured approach ensures that all project documentation needs are met efficiently, aligning with the precise requirements of our clients' projects.
By maintaining a clear and structured process for the request and delivery of CAD files, we aim to enhance our service offerings, ensuring that our clients in Saint Petersburg, Pinellas County, Tampa, Hillsborough County, and the broader Gulf Coast area of Florida receive comprehensive support for their land surveying and mapping needs.
Below is a list of typical types of surveys
Boundary Survey: Determines the property lines of a parcel of land described in its deed. It also includes the identification of easements and encroachments.
As-built survey: a survey carried out during or immediately after a construction project for record, completion evaluation and payment purposes. An as-built survey also known as a 'works as executed survey' documents the location of the recently constructed elements that are subject to completion evaluation. As built surveys are typically presented in red or redline and overlayed over existing design plans for direct comparison with design information.
Maps the elevation of points on a piece of land and presents the contour lines of the land. This survey is often used for planning and design purposes.
FEMA elevation Certificates for Flood Insurance -
A FEMA (Federal Emergency Management Agency) elevation certificate is a document used to determine a property's elevation in relation to flood hazards. It provides important information to property owners, insurance companies, and local government agencies about the risk of flooding in a particular area.
Topographic Survey -
A comprehensive survey done according to the standards developed by the American Land Title Association (ALTA) and the National Society of Professional Surveyors (NSPS). It includes boundary lines, location of the main building including improvements, location of ancillary buildings, and identification of easements, rights of way, and other elements impacting land ownership.
Provides staking and layout for constructors, guiding the location, orientation, and elevation of new structures, roads, utilities, etc.
Divides a tract of land into smaller parcels. This involves the creation of a plat or map that shows the division and is usually recorded with the county.
Conducted after the completion of construction, documenting the location of all the components of the development for verification against the original design plans.
In compliance with state laws, a surveyor conducting a tree survey meticulously documents the location, species, and size, of trees on a specific parcel of land, as required for environmental conservation, urban planning, and construction projects. This process involves mapping each tree's precise location.


Drainage can make or break a project, but it isn’t an easy job. You want to hire a company that has the expertise and equipment to properly grade and drain your outdoor space. Otherwise, you run the risk of pooling water, potentially loosing the investment you’ve made in what should be a beautiful yard or landscape.
For all drainage projects, B&H Landscape and Tree Services has the expertise and equipment to get the job done. Check out the rest of our website or request a free quote at the link below.
How Can We Help?
Benefits of Our Service
- Proper drainage avoids potential issues like pooling water, drowned plant life, storm water run off, or water crumbling your home’s foundation.
- You save money, time, and hassle by working with a company that pays attention to drainage.
- From a stand alone project to incorporating drainage into a larger landscape, we do it all.
- We have the expertise and equipment to grade land and install drainage systems.
- We offer you a variety of solutions. By carefully assessing properties beforehand and consulting with our clients every step of the way, we determine the best solutions for each unique property.


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If you live in a damp building or want to prevent damp problems from occurring in the first place, then you will need to install a damp proofing system. Damp proofing is a term used to describe the various measures taken to reduce the amount of moisture that reaches the interior of a building. There are three main types of damp proofing: membrane, envelope and cavity. Each has its own set of benefits and disadvantages, so it’s important to choose the right system for your needs. This blog will explore all three types of damp proofing in detail and explain which is best for your specific building. Armed with this knowledge, you’ll be able to make an informed decision about which type of damp proofing system is right for you!
What is damp proofing?
damp proofing kent is an important process that can help protect your belongings from moisture and water damage. This is done through the installation of an aw waterproofing membrane, which stops water seepage and penetrates the underlying walls. When installed correctly, damp proofing can help protect your belongings from rain, flooding, or decay caused by moisture accumulation. If you’re looking to protect your home from water damage in the future, get in touch with kent damp proofing experts to get the job done right.
Benefits of installing a damp proofing system
Water is the number one cause of property damage in the UK. Not only is it costly to repair, but it can also damage the environment and your health. That’s why damp proofing is so important – it can help you protect your property from water damage. In addition to reducing the amount of moisture that gets into the home, damp proofing systems can also help to reduce the risk of mold and decay. There are a variety of damp proofing systems available on the market today, so it’s important to choose one that meets your specific needs. If you’re looking to retrofit damp proofing later on, make sure to consult a damp proofing specialist who can help you choose the best system for your home.
The Different Types of Damp Proofing
No one wants to experience the misery of water damage, which is why damp proofing is so important. There are three main types of damp proofing – membrane, vapour retarder, and insulation. membrane damp proofing uses a waterproof film to cover the surface of the wall or ceiling. Vapour retarder products contain chemicals that slow down the diffusion of moisture through the material it’s applied to. Insulation can be installed in walls and ceilings as well as under floorboards to help trap moisture and prevent theft or damage caused by water infiltration. Make sure you choose the right type of damp proofing for your home and make sure you’re using it to its fullest potential.
What are the best techniques for completing a basic damp proofing project?
To damp proof a room, professionals typically use one of the four main damp proofing techniques: air sealing, waterproofing, drain backage, or vapor barrier.
Each damp proofing technique has its own benefits and drawbacks, so it is important to choose the right one for your project. Here are some of the key things to consider when choosing a damp proofing technique:
1. Air sealing: This is the most common damp proofing technique and it involves sealing all the openings around the damp area with a waterproofing membrane. This can protect the wood structure from water damage and keep the property dry.
2. Waterproofing: This technique seal all the surfaces of the building with waterproofing membranes and coatings, preventing water from infiltrating into the building. It also protects mechanical systems and electrical wiring from wetness and corrosion.
3. Drain backage: This technique uses waterproofing membranes to direct water away from foundation walls and onto landscaping or other stormwater runoff areas. This reduces the risk of basement flooding and basement condensation buildup.
4. Vapor barrier: This is a type of waterproofing that uses a gas or vapor barrier to stop moisture vaporization (introducing water vapor into the atmosphere). It is often used in
Is there anything else I should know before proceeding with a damp proofing project?
Before getting started on your damp proofing project, it’s important to know a few things.
1. The weather can change quickly and can cause a lot of damage if not taken care of properly. Make sure to check with your local building codes before anything starts, just to be safe.
2. Always use waterproof sealants when sealing any gaps around windows and doors. This will help to prevent water seeping in and ruining your project.
3. Keep in mind that trenching and underground drainage can be dangerous if not done correctly, so be sure to consult with your local building authorities first.
Kent damp proofing is a must-have for any property that is regularly occupied. This essential damp proofing system helps to protect your property from water damage and mould, while also improving the overall livability of the property. By understanding the different types of damp proofing and the benefits of installing a damp proofing system, you can make the best decision for your home. So don’t wait any longer and get in touch with Kent damp proofing to learn more about this essential damp proofing system.


The installation of a frameless glass wall is a perfect service for a brand-new building or remodeling job. This type of wall surface construction provides a transparent, stylish design that provides an exceptional appearance. Glass panels include a smooth and also uniform surface and a high level of safety, personal privacy and durability. They use a wide array of shade choices as well as can be custom-installed to fit any indoor setting. Glass panels are made with commercial toughness glass and are confirmed to be a strong building product for high-impact problems. Numerous advantages are provided by frameless glass wall surface panels. These panels offer a sleek, modern-day look for a modern house or penthouse. The adhering to are simply a few of the advantages from setting up a frameless glass wall surface: Structural Strength: Frameless glass wall surface panels are built with specialist high quality, resilient glass, an effective as well as reputable material with trustworthy architectural toughness. Panels are built making use of just 2 items of glass, providing maximum toughness as well as support to the structure. Panels are built in a factory and can be conveniently set up by a certified electrician. Solitary Track Sliding: When picking a glass wall system, the indoor area measurements must be taken into account. This is because solitary track gliding frameless panels are not as flexible and can be utilized only in one constant aircraft. This type of building calls for using specific equipment for installation, such as mounting staff as well as specialized cranes. Nevertheless, if the indoor space dimensions are correct, then solitary track moving frameless panels can offer a stunning and elegant appearance. Nevertheless, if the room constraint is too great, then double sliding panels might be utilized. In instance you have a big room without any internal splitting wall surfaces, or if you have an odd-shaped area, a solitary track frameless panel framework can show to be an ideal option. It is possible to develop a frameless solitary track moving system that has an interior partition that slants to a definite angle. This sort of building and construction makes it feasible to have a single bent glass panel slide through the opening at one factor and exit the opening at the other. The rounded panel of glass supplies greater presence and safety and security within the room. The swing doors additionally help in raising the area. Therefore, it is feasible to use the whole area to its complete potential, while keeping availability concerns to a minimum. Installing Frameless Glass Wall surfaces: These modern doors come in a range of styles and designs. Modern glass walls are a preferred choice of many people due to the fact that they permit full sight of the exterior and interiors space. Moreover, the windows and doors are mounted at a slant to make sure that there is no privacy or sunlight leakage problems. They are very easy to mount and also keep. There is no framework included too. These frameless glass wall surfaces can additionally enhance the resale value of a building. These are several of the numerous types of frameless glass wall surface systems that have actually gained a great track record throughout the years. When setting up such dividers, it is important to get them done by specialists to ensure that you do not wind up damaging the panels. If you are mounting these doors on your own, after that make sure you follow the directions very carefully. It is very important to mount glass panels according to specifications to ensure that they give you optimal benefits as well as are not damaged. There are various types of glass panels offered in the market so it is very important to locate one that praises your needs the most effective.


Is Fernwärme Gas or Strom?
Fernwärme, also known as district heating, is a system that provides heat to multiple buildings or areas from a centralized source. It is a more energy-efficient and environmentally friendly alternative to individual heating systems. However, there is often confusion regarding the energy source used for Fernwärme. Is it gas or electricity? In this answer, we will clarify this question and provide more information about Fernwärme.
The Energy Source of Fernwärme
Fernwärme can be powered by various energy sources, including gas, electricity, and renewable energy. The choice of energy source depends on local conditions, availability, and sustainability goals. Therefore, it is not accurate to say that Fernwärme is exclusively gas or electricity-based. In some cases, it may predominantly rely on gas, while in others, renewable energy sources like biomass, geothermal, or solar thermal may be used.
Gas-powered Fernwärme systems utilize natural gas or biogas to generate heat. In these systems, gas is burned in a combined heat and power (CHP) plant to produce electricity and heat simultaneously. The generated heat is then distributed through a network of insulated pipes to provide heating and hot water to buildings in the area. This gas-powered Fernwärme is often seen as a transitional solution towards more sustainable energy sources.
Electricity-powered Fernwärme systems employ heat pumps to extract thermal energy from the environment, such as the ground, water, or air. These heat pumps require electricity to operate and are used to transfer the extracted heat into the district heating network. While electricity is required to power the heat pumps, the actual heat source is not electricity itself but the ambient heat from the environment.
Renewable Energy in Fernwärme
In recent years, there has been a growing trend towards integrating renewable energy sources into Fernwärme systems. This includes utilizing biomass, such as wood chips or agricultural residues, as well as geothermal energy, solar thermal energy, and waste heat from industrial processes. These renewable energy sources contribute to reducing greenhouse gas emissions and promoting sustainability in district heating.
1. Is Fernwärme more environmentally friendly than individual heating systems?
Yes, Fernwärme is generally more environmentally friendly than individual heating systems. It allows for the efficient use of energy, reduces emissions, and enables the integration of renewable energy sources.
2. Can Fernwärme be powered solely by renewable energy?
Yes, Fernwärme can be powered solely by renewable energy sources. However, the feasibility and availability of such sources may vary depending on the location and local conditions.
3. Does Fernwärme require a separate connection for each building?
No, Fernwärme utilizes a centralized system with a network of insulated pipes to distribute heat to multiple buildings. Each building is then connected to this network through a single connection point.
4. Is Fernwärme cost-effective compared to individual heating systems?
Fernwärme can be cost-effective, especially in densely populated areas, as it eliminates the need for individual heating systems in each building. However, the actual cost depends on various factors, such as the energy source, infrastructure, and maintenance.
5. How can I find out if Fernwärme is available in my area?
To find out if Fernwärme is available in your area, you can contact your local energy provider or municipality. They will be able to provide you with information about the availability and connection process for Fernwärme.


The Masterplan design for this re-generation project has been informed by Dublin City Councils objective to provide.
The Masterplan design for this re-generation project has been informed by Dublin City Council’s objective to provide:
“A mixed use neighbourhood creating a high quality sustainable residential environment in keeping with the established local pattern of surrounding development, which will facilitate the consideration of mixed use development on the site, will contribute to the creation of a high quality sustainable mixed-use tenure neighbourhood, which strikes the right balance between accessibility, security, safety, privacy, social inclusion, community interaction, availability of appropriate service and the provision of adequate space”.
In arriving at the optimum site layout a key driver has been the movement framework. The desirability to achieve a highly permeable scheme which establishes vehicular, pedestrian and cycle connections in a east/west direction so that there is potential to link Charlemont Street and South Richmond Street and additional North South routes which link Harcourt Road to Portobello Bridge and the potential link to the Grand Canal at Charlemont Mall have created the blueprint for the 5 distinct blocks which make up the site layout. A main central square is proposed at the confluence of these routes.
The public edges of the new residential blocks are animated with ground floor activities. On the north elevations addressing the civic and public space, or that facing Charlemont Street, these activities are both communal and commercial, enlivened further with entries to the apartments above. The quieter side streets are totally residential with their own front doors to the duplex family dwellings mixed with secure entry lobbies to the upper floor dwellings and gated connections to the residential gardens inside the building. Residential buildings have been designed to avoid creating a continuous built perimeter but instead open up above ground floor to allow a variety of light and visual connections between public and semi-public spaces.
The apartments are delivered in a mix of 1 bed to 4 beds and also in varying typologies creating a community that can cater for all age groups.
Charlemont Square, Charlemont Street, Dublin 2
Phases 1-5 Completed December 2022, Final Phase under construction
Masterplanning, Planning, Post Planning and Design Certifier
Unit Quantity + Mix
288 Apts including duplex & commercial
Planning and cultivating sensitive environments whilst building sustainable futures.
The site is located to south east of Dunshaughlin town centre, on the eastern side of the RI47 Regional Approach Road which links Dunshaughlin to the M50 and beyond.Explore
High density apartment development to finish out an existing uncompleted scheme. Located close to Coolmine train station and other services in the Blanchardstown area.Explore
The project comprised 6 no. six storeys blocks. The scheme is situated to the west of Charlestown Shopping Centre complex (Phase 1) which was built in 2008.Explore


|Pre-Construction Foundation Anchor|
Preserve the value of your new home or building
Helical anchors installed prior to construction prevent downward settlement before it starts. By monitoring hydraulic pressures, anchors are load tested as they are installed.
Excerpted from Professional Engineer:
How many times on a new construction site have you heard, Weve got a problem? In the pre-construction stages, this might very well mean that in digging down to the expected subgrade elevation for the foundation, the contractors have discovered that the soil is too soft to place the footings. Poor soil conditions are particularly common in the Triassic basins found throughout North Carolina.
Despite more than 20 years solid presence in the industry, piering is not well known in the building community, which is why it is often not used, even when conditions might suggest it is the best option.
The piers pass through the poor soil strata including expansive soils that are affected by changes in moisture content, organic material that will decay with time, and loose or soft soils (either natural or man made fills) that would settle under the weight of the structure all of which potentially lead to foundation problems and support the structure on deeper, more stable soils that can provide adequate support to the structure.
Rick Sykes, owner of Ram Jack NC in Durham, says, The biggest advantage is that helical anchors installed prior to construction prevent downward settlement before it starts. By monitoring hydraulic pressures, anchors are load tested as they are installed. Its foundation repair done right at the start.
Given the opportunity, Sykes tells builders, Before the footings for the foundation go in, contact an engineer to have your soil tested for load-bearing capacity and expansive clay content. Steel reinforcing bars and larger, deeper footings may prevent settlement from occurring. Often, installing new construction piers prior to pouring the concrete footings is the answer.
Admay concurs, saying, To install a helical pier properly, a soil test should be performed by a geotechnical engineer to determine how deep the pier must be installed to bear in a strata with adequate strength to support the structure. The engineer determines the layout of the pier and the reinforcing required in the footings and slabs. The piers should be laid out by a surveyor before a specialized crew comes in to install the piers.
Helical piers are turned into the ground much like a corkscrew. Each pier has one or more flights, which are like blades that draw down the pier and anchor it into the ground. Sykes states, Not all piering is the same. You need to consider the best quality equipment, as well as long-term issues such as warranty. Ram Jack provides a transferable life-of-structure warranty on our helical piering, and while we are locally owned, we are backed by the equipment and expertise of a more than 30-year-old national leader in the foundation construction and repair industry. With Ram Jacks patented helical piering system, soft soil below 4 to 5 feet becomes moot.
Helical piers are screwed into the ground and held in place with their flights, so they support more than just downward pressure they can also resist uplift forces. In other words, they can be used as tiebacks for retaining walls and bulkheads, or uplift anchors for signs and other light structures. Also, builders can use helical piers as tiebacks in conjunction with vertical piers on hillside lots to resist both settlement and lateral movement.
This system successfully supports structures in virtually all soil conditions, and it can be used for stabilizing foundations and slabs built on questionable soil, as well as seismic protection, tieback anchoring, deadman anchoring and fixture anchoring. It is especially useful for installation in tight areas. With much less extensive excavation required, helical anchors extend to stable strata under expansive surface soils without significant disturbance of the area around the anchor.


Solar Picnic Pavilions
In December 2008, the Zoo in partnership with Carolina Solar Energy completed a solar energy project that involves 9,600 sq ft of solar collectors mounted on three large picnic pavilions. This array has the capacity to generate 104 KWH of electricity. CSE is selling the electricity to the electric grid via Randolph Electrisc Membership Corporation with a subsidy from NC Green Power, a consortium of utilities supporting alternative energy sources. Construction began in September 2007 and the project began generating electricity in December. The Zoo rents the picnic shelters for catered events and the pavilions will include interactive graphics explaining how solar power generation works.


The latest episode of The Engineers Collective is out now.
Rapid move to home working last March triggered something of a step change in the use of technology as people looked for alternative ways to deliver and maintain transport infrastructure.
Join NCE editor Claire Smith and special guests Network Rail BIM programme manager John Nolan and Bentley Systems vice president of road and rail asset management Dan Vogen as they look at how the pandemic forced change when it comes to technology and what benefits were derived.
John talks about how fast paced development of a digital twin using existing data allowed his project team to not only continue working on a key project, but also to drive cost and time savings that would not have been possible previously.
Dan saw similar change outside of the UK and believes that the pandemic acted as driver to bring forward technology change that might have taken five to 10 years in normal circumstances.
Claire and the guests explore what the barriers are to continuing technology uptake at the same pace going forward and consider what technology we could be using in the future and how that will benefit both construction and maintenance of transport infrastructure.
The Engineers Collective
The Engineers Collective is proving truly global in reach, with a third of listeners based outside the UK. It is also appealing to an inquisitive, career-builder demographic, with 80% of listeners under 35.
Special guests on previous episodes have included Crossrail managing director Mark Wild, HS2 Ltd special advisor Andrew McNaughton and ICE president Rachel Skinner. All are available for download and all address current and ongoing issues around skills and major project delivery.
The Engineers Collective is available via Apple Podcasts, Spotify, A-cast, Stitcher, PodBean and via newcivilengineer.com/podcast.
The Engineers Collective is powered by Bentley Systems. Around the world, engineers and architects, constructors and owner-operators are using Bentley’s software solutions to accelerate project delivery and improve asset performance for transportation infrastructure that sustains our economy and our environment. Together, we are advancing infrastructure.
Like what you’ve read? To receive New Civil Engineer’s daily and weekly newsletters click here.


Variations of The Galway City Development Plan 2017-2023
Galway City Council, at their meetings of Monday 12th October 2020 and Monday 19th October 2020, made Variation No. 5 and No. 6 of the Galway City Development Plan 2017-2023 in respect of the following:
The Galway City Development Plan 2017-2023 together with the Variations and associated environmental assessments are available for view and download at www.galwaycity.ie.
A copy of the Galway City Development Plan 2017-2023, Variations and environmental assessments are available for reference at the following locations:
For further information please visit the Galway City Council Website here and contact the Plan and Policy Section at Tel: 091 536578.
Below please find relevant documentation available for download as follows:
On August 31st, 2020, GCCN welcomed the opportunity to make a submission on the Proposed Variations to the City Development Plan 2017-2023. Please find the document developed in association with GCCN members at the link here.


You Need To Thoroughly Consider The Location Terrain and Logistics First.
You may be wasting money and manpower hours.
There may be some overlooked details to the plan as was the case when TMW Systems, LLC was approached by our client.
Here is the problem that we were able to solve for our client who was testing a geothermal pilot well that was drilled in Akutan, Alaska. They had an engineering firm provide a system schematic based on the anticipated flow rates and temperatures and were ready to engage in the manufacturing of the system. However, the consulting firm did not initially allow for a specific problem that would be incurred by the testing team – the logistics of the surrounding area did not allow for trucks of the test materials to the location.
Here is the solution that TMW Systems, LLC was able to provide to our client.
TMW Systems LLC worked with our client and their consultants to redesign the system to allow for the following:
All composite pieces of the Tank farm could be transported by Helicopter to the site
All composite pieces of the tank farm could be installed and assembled by field personnel using only the helicopter in a limited fashion and hand tools
The installation process could be accomplished in a matter of days to allow for the bulk of the on-site time to be focused on testing of the well
Materials were to be standard carbon steel – A-36 plate, A-53 pipe and A-105 flanges unless specified for a particular application. We recommended the use of an abrasion resistant metallurgy (A-514) for the diverter plates since the presence of solids in the flow stream were unknown and the potential for impingement and corrosion related failure would be greatest at this point in the flow stream.
The first matter of business was the actual tanks. They would have to be sized to maintain a sufficiently slow up flow, devoid of turbulence of fluids in the tanks and have each piece weigh less than 1300 lbs for carrying by helicopter. The solution was to make each tank in two pieces that could be connected by
a roll-formed flange and custom made gasket system that would not leak in the field. Also, the internal baffles, deflection plates and down-spouts would have to be easily bolted on in the field to minimize weight of the units. Both design and fabrication needed to be tested at our location in Paramount, CA prior to shipping to ensure a tight fit and leak-proof seal.
All of the piping in the system had to be re-designed on a tight time schedule to ensure smooth, laminar flow of fluids and easy field assembly. All of the pieces of the flow system had to be easily assembled using only field man-power and hand tools. To accommodate this, TMW Systems LLC designed adjustable pipe stands that could support the weight of the flow lines when the unit was complete, but could also be used as an aid for the field personnel during assembly. These pipe stands were also created so that anchoring in concrete would not be required. The foot-print of the stands was of sufficient magnitude to prevent sinking into the ground under loaded conditions.
The testing required a weir box and a James Tube assembly for measuring flow rates. The James Tube was constructed from stainless steel internals coupled with Mild Steel flanging and piping to allow for both simple installation and accurate testing. The weir box was a custom design with both baffling and flow assurance.
Should you have an unusual or unique application, call us at (714) 371-8435 or you can always visit us on the internet at https://www.tmwsystemsllc.com. We are always ready to provide you with a free quote, leave us a message on our contact page. We specialize in providing solutions to one of a kind parts and finding unique solutions for our clients.


Solar Water Pumps(JAL SHAKTI)
Solar water pumping systems are practical and affordable solution used to provide reliable and cost effective water supplies where there is no grid power or where power supply is unreliable.
“Solar Pumps operate anywhere the sun shines”
- System productivity increases in summer when water requirement is usually greater
- Require minimal service and maintenance
- Powered by clean, renewable energy
- Virtually free to operate, compared to the cost of diesel-powered generators and grid electricity which is constantly increasing
- Easily relocated to meet seasonal or variable location needs.
#Possible applications include:
- Livestock – cattle watering and fish farming
- Agriculture – irrigation or crop watering
- Recreational – swimming pool circulation pumps; spa
- Residential – water supply for drinking or pressure boosting
- Industrial – water supply for businesses
Water Pumping can be by submersible pumps, commonly used for deeper wells, where surface pumps cannot be used because the water level is too deep below ground level (below approximately 6 meters depth). These borehole pumps are specially designed to have a small outside diameter so they can be suspended below the water level in the well and connected to an output pipe that extends up to the surface.
The right pump for each application will depend on the required pumping rates and pumping height and distance.
Getting the most benefit from solar water pumping systems requires research and design before the first PV module and a pump is purchased and installed.
KLK Ventures Pvt Ltd. © 2019


Blocks & Stacking
Stacking, building, construction and demolition are the building blocks for enquiring minds and creative thinkers. Children learn to create imaginary landscapes, problem solve structural engineering and learn through their failures. Blocks are a great tool for children, each block can be a road, a wall, a person or just a block, the only limitations are a child's imagination.
We stock a great range of wooden building and construction blocks for children to use in pretend play. Whether you are after brightly coloured wooden blocks, or natural timber, we have it all. We stock a great range of pretend play inspired products from brands including Tooky Toy, Tookyland, Jar Melo, Koala Dream, Kaper Kidz and Calm & Breezy by Kaper Kidz. All of our wooden pretend play toys are finished to the highest quality and painted in child safe, non toxic paint.


Dredging and reclamation are distinct yet interconnected processes in coastal and marine engineering. Dredging involves the excavation and removal of sediment or debris from water bodies to maintain navigation channels, prevent flooding, or gather materials for construction. On the other hand, reclamation entails the creation of new land by filling or adding material to bodies of water, extending shorelines, and creating space for development or environmental restoration. While dredging focuses on clearing waterways, reclamation transforms underwater or low-lying areas into usable land, serving purposes ranging from urban expansion to habitat preservation. Together, these processes play pivotal roles in shaping our coastal landscapes and facilitating sustainable development.
Meka Group is best dredging and Reclamation company in India.
Difference Between Dredging and Reclamation Works
Dredging and reclamation are two distinct processes often associated with coastal and marine engineering, particularly in the context of land development and waterway maintenance. Here’s a breakdown of the differences between the two:
- Definition: Dredging involves the excavation or removal of sediment, debris, or other materials from the bottom of water bodies such as rivers, lakes, harbors, and oceans.
- Purpose: Dredging is typically done to deepen waterways, maintain navigation channels, remove contaminants, prevent flooding, or gather materials for construction projects.
- Methods: Dredging can be carried out using various techniques, including hydraulic dredging (using pumps to suck up sediment), mechanical dredging (using machinery like excavators or clamshell buckets), and cutter suction dredging (using a rotating cutter head to loosen material).
- Applications: Dredging is crucial for maintaining shipping channels, creating or maintaining ports, harbors, and marinas, as well as for environmental remediation projects.
- Definition: Reclamation refers to the process of creating new land by filling or adding material to bodies of water such as seas, estuaries, or lakes, thereby extending the shoreline or creating entirely new land areas.
- Purpose: Reclamation is primarily undertaken to expand available land for development, infrastructure projects, agriculture, or environmental restoration.
- Methods: Reclamation involves depositing dredged material, sediment, or other suitable fill material onto underwater or low-lying areas, gradually building up the terrain until it reaches a desired elevation.
- Applications: Reclamation projects can include the creation of new residential or commercial developments, industrial sites, airport runways, recreational areas, flood protection barriers, or habitat restoration projects.
Do you know the best Marine Construction company?
In summary, while dredging focuses on the removal of material from water bodies to maintain navigability or address environmental concerns, reclamation involves the deliberate addition of material to create new land or modify existing coastlines for various purposes, including development and environmental enhancement.


Block Retaining Walls in Pittsburgh, PA
Block retaining walls are one of the most popular walls among homeowners. The blocks used in these walls are part of carefully engineered systems that prevent the erosion of your lawn's soil while looking great. When you're looking for block retaining walls in Pittsburgh, PA, call Stockman Lawnscape Inc. for a free, at-home consultation.
We build block walls that control potentially threatening erosion, contour and terrace your landscaping, and enhancing the overall attractiveness of your property's design. Blocks add a nice touch of color and texture to your yard and help you to make the most of your lawn's available space. Where prior to your wall you had an elevational shift that was difficult to mow, you now have a block wall that could be the base of a new patio.
Our block retaining wall installation lets you diversify your property's possibilities. The walls we construct are both practical support features and showpieces of exterior design. Wall blocks are available in many styles and colors, so you can boost your outdoor décor. For block retaining walls constructed correctly, count on us for the results you want.


Lincoln High Bridge The Truth Of The 860 Years Old Bridge
Lincoln High Bridge: There are many such buildings which are very famous all over the world due to their ancient architecture. That is why tourists from different corners of the world come to see these historical buildings. Most of such buildings are famous only because of their architecture. One such famous place is also in Britain. To see which people from all over the world reach here. There is such a bridge here which is known for its construction for more than eight hundred and fifty years. The special thing is that there is a hole in this bridge and people come from far and wide to see this hole.
This bridge is 862 years old
This bridge is known for its construction for more than eight hundred and fifty years. This bridge was built in the year 1160 AD. People used to come here from far and wide to see the hole made in this bridge. Till now the hole made in the bridge was called the hole with the most golden history in the world. But then one day something happened after which this glory hole is now under question. Let’s know what was the whole matter.
This is how the truth came out
People coming to see this bridge are feeling cheated after seeing this hole. Actually, a tourist first shared his experience with people on social media with its picture. In which he wrote that he feels that this hole has become so famous without any reason.
Actually, such holes have a separate history of their own. These are secret holes, which were used for a specific purpose. But the history of Britain’s High Bridge is not famous for any particular reason.
The tourist told that some shops are also built on this bridge. When crossing the river to see this hole, nothing is seen which the tourists are expecting. Neither any secret door nor any secret way will be visible inside it. This bridge built over the Vidham river was not used for any special purpose.
This bridge is one of the oldest bridges in Britain. It looks very beautiful to see and many years have passed since its construction. From inside it looks like a common bridge.


Welcome to TBS Cubed
Welcome to TBS Cubed – A company dedicated to provide practical design solutions.
TBS Cubed is an engineering design company that tackles complex design problems with simple innovative solutions.
In this current climate we aim to supply products and services that are inexpensive and benefit both asset owners and end users.
We have a number of products that enhance user safety, protect assets and asset owners and can also reduce capital outlay.
Safe 2 Lift
A rugged robust safety devise designed to survive the inevitable in service knocks of the lifting and handling environment, can be used in conjunction with existing lifting equipment no modifications are needed. Key advantages of use are :-
- End Users – immediate visual indication of loads too heavy for the selected lifting equipment.
- Asset Owners – Safe 2 Lift permanently records the magnitude of any overloads for post event analysis.
In this increasingly safety conscious culture the benefits of safe-2-lift have been demonstrated to industry experts who have agreed that it is a major step forward in safety enhancement.


Construction on the highly anticipated second stage of the Darwin Waterfront Precinct development has now commenced.
Stage 2 will stretch east of stage one and deliver another 1300 residential apartments, mixed-use commercial and retail suites, a marina with a lock, public art and community infrastructure including roads, promenades, boardwalks and parklands.
Wharf Two is the latest addition to the Waterfront development that is transforming Darwin into an internationally recognised tropical harbour city.
Wharf Two comprises of three buildings similar to Wharf One with 137 residential apartments, 4050 square metres of commercial space and 900 square metres of interchangeable space.
In addition, Charles Darwin University and The Toga Group with support of the Northern Territory Government have partnered to develop a tertiary business and hospitality facility at the precinct, which will be opened in 2014.
The three buildings will be located behind those of Wharf One, creating a second distinct ‘finger’ that stretches from the city’s fringe to the water’s edge.
For more information visit: http://www.darwincitywaterfront.com.au/or visit the Toga display suite (next to The Coffee Club) or call 1300 733 288.
It is expected full site development will occur over 15 years. The final sunset date for completion of the development is 2020.


The water may affect your dry walls and increase the likelihood of mold and mildew forming. If flooding occurs because you did not use rain water tank cleaning, then the water may also damage the landscaping of your home. This can particularly be a problem if you have a garden, since it may wash the soil away.
In many neighborhoods, the storm drains channel water to a body of water located nearby. This body of water is typically a lake or a river. These bodies of water can be used to provide water for rain water tanks Henty australia.


AP Builders were tasked with removing an existing original Dormer Bedroom with a Flat Roof, to be replaced by building up the front, rear and side elevations to allow full internal head height across the side of the property. The existing roof also needed to be retiled in full.
New blockwork extended the original walls to provide new internal space.
New Trusses were installed to build up the new roof on the extension.
The existing roof and the new roof space was fully tiled and new windows installed in the extension.
Final touches to the new roof left the property looking brand new.


There is a general tendency to underestimate the benefits of a good thermal insulation. In Cyprus especially where the weather temperatures can jump from extremely high to quite low, many suppose that Air Conditioners and Heaters alone can do the job of maintaining a good temperature in the house throughout the day. The truth is that without thermal insulation, air conditioners and heaters are highly inefficient and their use painfully expensive,
What is Thermal Insulation and why is it important?
A good thermal insulation can contribute significantly to the overall energy performance of a building . A building without insulation will demand a lot of energy to keep warm or cool, increasing the energy costs dramatically, while also having a negative environmental impact. Thermal insulation has the ability to trap the heat indoors during the winter, while in the summer it does not allow it in, keeping the inside of a building cool. There are several insulation materials used in the construction industry, such as Rock-wool, Fiberglass and Polystyrene. The amount and type of insulation will depend on several factors, such as the design of the building, the climate, the budget or even the preference of the Client or the construction Company.
What is the R-factor?
Usually when we compare insulation materials we pay attention to the R-factor. The higher the R-factor the better the insulation is. The R-factor stands for thermal resistance, which is the ability of the material to block heat. The R-factor depends on the rate the heat transfers through the material (thermal conductivity), as well as its thickness.
Common thermal insulation materials
Fiberglass – Fiberglass is one of the most used insulation materials at present times. It is non-flammable, very effective and very affordable. It’s R-factor value ranges from 2.9 to 3.8 p/inch. Due to the fact that it is made of tiny bits of glass, it is very important that during its installation, certain safety precautions are taken. After the fiberglass is sealed inside the walls there is absolutely no danger.
Rockwool – Rockwool is made of actual rocks and minerals. It is good, not only for its thermal resistance but also for the soundproofing abilities it has. Typically its R-factor value ranges from 2.8 to 3.5
Polystyrene – It is a thermoplastic material, great for thermal and sound insulation. There are two types of polystyrene, the expanded (EPS) and the extruded (XEPS). XEPS is more expensive and has an R-factor value of 5.5 while the EPS has an R-factor value of 4. It is a flammable material and so it needs to be coated with a fireproofing chemical called HBCD.
In case you have some questions concerning thermal insulation please do not hesitate to contact us. We will get back to you the soonest, with all the answers you need!


India’s water crisis is set to spur the development of a market for recycling plants
India’s water crisis is set to spur the development of a market for recycling plants that could eventually be worth at least $17 billion, driven in part by demand from industries, according to Vishvaraj Infrastructure Ltd.
The nation’s largest cities produce 38 billion litres of waste water daily, all of which will have to be recycled eventually, chairman Arun Lakhani said. While that requires major investment in treatment facilities, the government will need to provide sufficiently attractive waste water contracts to realize the full potential of the market, he said.
“Treated sewage can become the most secure source of water for industry in future,” Nagpur, Maharashtra-based Lakhani said in a 13 May interview. “Thermal power plants use a lot of water and they’re the ideal candidates for this.”
One of the country’s worst droughts in decades is set to ease from June if predictions of good monsoon rains prove accurate. Even so, the parched conditions underscore the longer-term challenge from depleting groundwater as well as surface-water disruption. Shortages threaten to increase flash-points between industry, agriculture and the 1.3 billion people in India needing drinking water.
More than 40% of about 186 gigawatts of coal-fired capacity in India could switch to using recycled waste water in the next five years because of federal government rules, Lakhani said. Treatment projects worth at least $8 billion could arise during this time, he said.
Money is the major obstacle to expanding municipal recycling. Metering is patchy in India, and officials are under pressure to keep tariffs affordable as most people live on less than $3.10 per day. Annual sales of treated water are only about $1.6 billion currently in Asia’s No. 3 economy, consultancy TechSci Research Pvt. estimates.


MLGW construction to close portion of I-40 | Transportation
(WMC-TV) – Some early morning commuters will have to pick a new route on Friday as crews shut down lanes on Interstate 40 and Appling Road.
MLGW workers will close several lanes at the intersection’s overpass as part of a construction project.
The work is scheduled to run from 12:01 a.m. until 6 a.m. Friday.
Crews will initially close the westbound lanes and once they’re reopened, work will begin on the eastbound lanes.
Copyright 2012 WMC-TV. All rights reserved.