BRAMPTON, ONT.—Three levels of government are teaming up to provide joint funding for the construction of a new public transit maintenance and storage facility for the bus fleet in the City of Brampton, Ont.
Phase 1 of the project includes the construction of an approximately 400,000-square-foot transit maintenance and storage facility with up to 36 maintenance bays and about 40 overhead garage doors to accommodate up to 250 standard 40-foot equivalent buses, in addition to administrative and maintenance support space, a release indicates. The scope of work also includes installing fixed and mobile hoists, a vehicle inspection pit, an overhead crane, fuel storage and dispensing systems, a vehicle location and radio system, and backup electricity generation.
The Government of Canada is providing more than $69.9 million for project through the Public Transit Infrastructure Stream (PTIS) of the Investing in Canada plan; the Government of Ontario is providing $58.2 million; and the City of Brampton is contributing more than $46.6 million.
“We welcome the Government of Canada’s and the Government of Ontario’s investments in Brampton Transit’s third storage and maintenance facility,” said Brampton Mayor Patrick Brown in a statement. “Brampton Transit is one of the fastest-growing transit systems in Canada and the new facility will help support our accessible and connected transit network and create approximately 850 new Brampton jobs per year in its…


The Voyager 80 is a hydrant meter with a flow range suitable for measuring fire hydrants and other fire service systems. The lightweight, aluminum body meter can be fitted for any utility or construction requirements. The Voyager has a robust turbine measuring element capable of withstanding the high flow and start/stop punishment of these applications. A full cage can be provided to protect the register and optional GPS unit from damage at construction sites and during transportation.
Fitting the Voyager with an innov8-VN register conveniently provides remote cellular-based readings via Metron’s Waterscope System. This allows the utility to track reads and consumption during the meter’s field time. An optional GPS unit also allows the utility to track the location of the meter on Google™ Maps.
The Voyager meters utilize an innovative bearing design based on the proven Woltman turbine concept. A turbine is mounted on a shaft oriented parallel to the flow stream. The water forces the blades of the turbine to rotate the shaft in proportion to the velocity of the flow.
Due to the advanced bearing design, the meter maintains accuracy at almost any orientation, including vertical.
- Calibrate-able measuring chamber
- Field replaceable measuring chamber
- Protective register cage
- Lightweight epoxy coated aluminum body
- For horizontal or vertical installation
- Outstanding long-term accuracy through hydraulic bearing relief
- Register head can be rotated 360 degrees for easier reading
- Compatible with Innov8 VN electronic registers
- Optional GPS tracking device
The Voyager meters are designed and manufactured to meet or exceed AWWA C701Class II standards design and performance specifications.
AWWA C701 Class II
Nominal Thread Diameter
Lay Length (no couplings) L
Bottom Centerline Height H
Top Centerline Height H1
|Body & Top-plate:||Nylon Composite|
|Engraved on Meter Body:|
Direction of Flow Arrow
Flow and Pressure Specifications
Voyager 3” Model
|Normal Operating Range (98.5 to 101.5%)|
3.5 to 528 gpm
(0.8 to 636 m3/hr)
|Low Flow (95% min)|
|Max Continuous Duty 1|
|Safe Maximum Operating Capacity 2|
|Pressure Loss at Max Continuous|
|Max Operating Pressure|
Max Operating Temperature
- Max Continuous defined by AWWA as flow rate which can be maintained 24 hrs/day x 7 days/week
- Max Intermittent defined as flow rate which can be maintained 1 hr/day average
Flow Accuracy and Pressure Drop
|Flow Accuracy||Pressure Drop|
The innov8 electronic register is the water industry’s new standard for register performance. The innov8 offers maximum resolution, a multitude of standard features, on-board datalogging and a variety of cellular, AMI, AMR and SCADA output options. The innov8 is designed for all environments and incorporates the largest battery available for utility applications. The innov8 can be deployed on any Metron water meter.
Please contact your Metron representative for formal warranty certificates.
Due to updated regulations and product improvements, Metron-Farnier reserves the right to change the product specifications without notice.
DS version Apr-2020A


Concrete Finisher NOC 7282 Skill Level B Occupations – Best Boys Landscaping Ltd.
Job requirements – Full time 40 hours a week – Salary – $29.00/hour
Secondary (high) school graduation certificate and completion of a two- to three-year apprenticeship program or Over three years of work experience.
· 3 years or more
Check formwork, granular base and steel reinforcement materials and direct placement of concrete into forms or onto surfaces according to grade.
Fill hollows and remove high spots to smooth freshly poured concrete.
Operate power vibrator to compact concrete.
Level top surface of concrete according to grade and depth specifications using straightedge or float.
Preparation of patios, walkways, driveways footings and pools
Apply hardening and sealing compounds to cure surface of concrete.
Waterproof, damp-proof and restore concrete surfaces.
Repair, resurface and replace worn or damaged sections of floors, walls, roads, and other concrete structures.
Work Conditions and Physical Capabilities
· Establish safe equipment handling, ensure everyone on the worksite is always working in a safe, secure manner.
· Physically demanding: this line of work requires a lot of lifting, standing, and hammering.
· Repetitive tasks
· Attention to detail.
Initiative; Effective interpersonal skills; Flexibility; Team player; Excellent oral communication; Dependability; Reliability; Organized
· Year-round employment


Robust design in a portable package.
MOBILE pro features a lightweight cable reel and built-in 12" monitor with dual joystick control of the C 135 crawler. A professional and cost effective solution that can fit on an ATV.
Application range: 4" to 78" pipe diameter
3-in-1 laser profiling system which uses the spinning laser technology. Meets the ASTM Standard for laser pipe profiling for measuring deflection and deviation in round pipe diameters from 6 up to 48 inches.
Application range: 6" up to 48" pipe diameter
The Rausch mainline pipe inspection system consists of the steerable four wheel drive L 135 Tractor/Crawler with an electrical lift and the pan & tilt KS 135 TV camera.
Application range: 5.5" to 60" pipe diameter
The minCam mc50 Duo push system comes features a dual reel design: two cable reels and two cameras, in one compact mobile unit.
Application range: 2" to 16" pipe diameter
Our products connect to the L 135 tractor - each module is interchangeable and upgradeable. One Rausch system can be custom assembled to suit your inspection needs.
Featured System: Solar Van
Special Solar-Powered System
This spring, RauschUSA's Integration Team designed and engineered a custom solar-powered Mainline Proline unit.
We are proud to highlight the features of this environmentally-friendly pipe inspection system!
Our Future Home
Coming Fall 2017!
RauschUSA is excited to announce the construction of our new headquarters in Chambersburg, PA!
The new facility will feature state-of-the-art service center, integration division, and modern office space.


Your specialist in CCTV Pipeline Inspections
Incline Inspections has been specialising in CCTV pipeline inspections since 2008.
We use only the best equipment to give the best results possible. We use Rovver technology that includes inclinometer graphs that help determine the gradient of the pipelines.
Pushrod camera systems are used for smaller pipelines, and on sites where access is challenging.
Our reporting is done on Wincan Software that has been the leader in pipeline inspection software for more than 25 years.
We are approved to do both National and City of Tshwane specification inspections.
We specialise in inspections of various types of pipelines from 75mm diameter to 1200mm diameter pipelines.
Whether it is: Condition assessments or investigations. Water pipelines, sewer pipelines or storm water pipelines. We do it all. . .
Our Reports are clear and can be customised to our clients needs.
We work all over South Africa, and neighbouring countries such as Botswana , Swaziland, and Lesotho.


Winter Panel manufactures structural insulated panels (SIPs) for use in residential and commercial construction. Construction with Winter panels will save you time, labor, energy, and money. The finished building will far exceed the energy efficiency of other construction techniques.
On this blog we’ll feature some of the special homes and structures that have been built using our products, and answer questions about energy efficiency, green homes, and why SIPs contstruction is radidly becoming the state of the art for energy efficient homes.
For more information, go to www.winterpanel.com.


2. Water Cooling System. This type is the most commonly used type of system. In a water cooling system, water jackets are provided around the engine cylinder or liners. The circulating water in these jackets absorbs the heat from the cylinder surface and then heated water is cooled by the air passing in the radiator.
A once-through cooling system pumps water into equipment where it passes over a hot surface in order to cool it . The water then exits the equipment, taking heat with it . Simple and effective in a wide range of applications, this system can be undermined by the quality of the raw water .
A water cooling system for a slow-speed diesel engine is shown in Figure above. It is divided into two separate systems: one for cooling the cylinder jackets, cylinder heads and turbo-blowers; the other for piston cooling. The cylinder jacket cooling water after leaving the engine passes to a sea-water-
Apr 18, 2022 Cooling towers are heat exchange devices that remove excess heat from different components in industries and plants by making use of the concept that water evaporation creates a cooling effect. The setup can be in form of a simple heating and air-condition system in a small structure or a complex setup on an industry.
As a matter of fact, the on the model. Fig. 6 shows the feasible region for cooling tower wastewater should be treated to meet cooling water systems, using the optimum cooling the environmental standard specification. The cost of target line located between two limits.
Aug 02, 2016 Figure 1 shows 12 circuits of a much larger cooling water system. Like all piping systems, the total system consists of the pump elements, process elements and control elements. Each circuit in the system has each of the three elements. To demonstrate, we will follow the circuit on the right side of Figure 1.
Aug 17, 2020 Water Cooling System: So far, we’ve been discussing much the water types of cooling system because they are common in automobile engines. Well, they serve two purposes in the working of an engine which include eliminating excess heat preventing it from overheating. Also, keeps the engine at efficient working temperature and economical.
Aug 30, 2021 The outlet temperature of the main engine cooling water is kept constant at 85-95 by means of temperature control valves by mixing water from the two central cooling systems i.e. LT system into the HT system. Things to remember. The cooling water in the system to be treated with chemicals; The makeup of the central cooling system normally takes ...
Central Cooling Water System. Most cooling systems are made as central cooling ones, which means that there is only one or two large plate heat exchangers equipped with titanium plates. Titanium is the only material that can withstand seawater without corrosion damages. This means that the central cooler can operate without problems using ...
Cooling water system and chilled water system was integrated into one, cooling duty was redistributed between the two systems. Stage-wise heat exchanger network was employed where water can be reused.
cooling water systems, it provides a high level of thermal conductivity, the ability to absorb heat and transport it away . When we use water to lower the operating temperature of equipment or entire plants, it is called cooling water . Industries such as power, pulp and paper, oil and gas, ethanol, steel, mining, leather and manufacturing
DC 12V CPU Water Pump,G1/4 Inner Thread,Ultra-Quiet Computer Water Cooling System,500L/H Computer Water Pump Noiseless - PC Water Cooling PUM. 3.4 out of 5 stars 24. $28.99 $ 28. 99. 10% coupon applied at checkout Save 10% with coupon. Get it as soon as Fri, Apr 15. FREE Shipping by Amazon.
Feb 02, 2021 The following equipment is used to dose the cooling loop: Recommend using a stainless steel or fiberglass chemical shot feeder. System volumes less than 378.5 liters (100 gallons) use a 0.38 liter (0.1 gallon) size feeder. System volumes less than 3875 liters (1000 gallons) use a 3.8 liter (1 gallon) size feeder.
Feb 21, 2018 Its most visible feature is the large, outdoor cooling tower that uses evaporation to release heat from the cooling water. Due to the mechanism, this type of cooling tower is also called an evaporative cooling tower. This system consists of three main pieces of equipment: the recirculating water pump (s), the heat exchanger (s), and the cooling ...
For centrifugal pumps in API 610 ANNEX B you can see cooling water system schematic. All the equipment of closed-loop cooling water system shall be assembled on a separate skid. It is recommended to provide the pump and compressor of the cooling water package by pump manufacturer. 6.1.17 The need for cooling shall be determined by the vendor ...
Handbook of Industrial Water Treatment. Chapter 23 - Cooling Water Systems-Heat Transfer. Chapter 24 - Corrosion Control-Cooling Systems. Chapter 25 - Deposit And Scale Control-Cooling System. Chapter 26 - Microbiological Control-Cooling System. Chapter 27 - Chlorine And Chlorine Alternatives. Chapter 28 - Macrofouling Control.
ITER will be equipped with a cooling water system to manage the heat generated during operation of the tokamak. The internal surfaces of the vacuum vessel (first wall blanket and divertor) must be cooled to approximately 240 C only a few metres from the 150-million-degree plasma. Water will be used to remove heat from the vacuum vessel and its components, and …
Jan 24, 2022 The selection of a types of cooling system is basically depends on the quantity quality of the water source which is available. Each of these systems has it’s own advantages disadvantages.The Three main types of cooling water system are: Once Through Cooling System. Closed Recirculating System. Open Recirculating System.
Most cooling towers should have some type of water treatment system to add corrosion inhibitors, adjust Ph, and anti-fouling treatments to the cooling water as well as a water blow down system. But despite those measures, cooling towers will capture particles from the air which end up in the cooling tower basin and leads to corrosion problems, reduced cooling …
Process Cooling Water Systems. Designing and manufacturing integrated solutions for fluid handling, heat transfer and energy recovery for over 20 years, Envirosep strives to deliver to you: The most cost effective and energy efficient process cooling water systems. Custom-engineered designs to meet specific system requirements for use in any ...
The most cost effective and energy efficient process cooling water systems Custom-engineered designs to meet specific system requirements for use in any process cooling application, such as plastics, molding, chemical process, mining and deionized or high resistivity fluid Factory hydrostatic and operation testing prior to shipment
The scope of a cooling water system is to provide the necessary cooling duty to heat exchange equipment and rotating equipment for removing the unrecoverable heat excess, no more easily and economically exploitable. Cooling duty is always a lost duty; therefore cooling water should be used only when the heat cannot be recovered by other means.
Water that needs to be cooled usually has a temperature of between 40 and 60C. The water is pumped to the top of the cooling tower and will than flow down through plastic or wooden shells. This causes drop formation. While flowing down, the water emits heat which mixes with the above air flow, causing it to cool down 10 to 20 ˚C.
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Construction in Tobago
Tobago has been burnt in recent years in the construction industry.
The government has been the chief dispenser of most major construction contracts.
The main reason for the debacle of construction in Tobago is that the government has been trying to make construction companies and small contractors of people who were skilled in some areas on the construction field.
However, although they know some construction work, they lacked basic knowledge about running a construction company.
With limited knowledge of construction cost, construction estimating and bidding, their failure to deliver, as painful as it was, really was not surprising.
As a result there has been major cost overruns and incomplete projects throughout the island.
For example, there are houses that have taken over 3 years to build and some are still incomplete.
Labor is one of the major costs in the construction industry. When a construction contract takes longer than schedule, labor is usually the chief cause of cost overruns.
This has been one of the blights of the construction industry in Tobago.
A successful construction company has more than just the technical building skills.
It efficiently manages all the different skill sets and trades in the industry and delivers in a timely manner a quality finished product in a cost effective manner.
However, there is hope for construction in Tobago.
There is one construction company in Tobago that is not part of the problem but offers itself as the solution.
Shamrock T&T Ltd is available to rectify most of the problems.
It’s personnel are trained professionals in every aspect of the industry and its CEO holds a General Contractor License in the State of Florida which is one of the most difficult certification states in the USA.
Below Is a Contractor Information Form.
Get Free Quotes On Any Construction Project Including The Following:
New home construction, hotel construction, office construction, heavy construction, home improvement, home renovation, home remodeling, home maintenance and home repair.


New York Public Library
New York, New York USA
MIA Member Company:
Stone Truss Systems, Inc.
Fairfield, New Jersey
Stone Fabricator & Installer
Other Project Team Members:
Architect/Designer: Davis, Brody & Bond
General Contractor: F. J. Sciame Construction Company
Stone Supplier: T.I.A. Marble & Granite SRL
This project involved building a seven-story, state-of-the-art library facility within an existing courtyard built originally for horse and carriage. The interior perimeter walls of the new building are the original, ornate, cubic Imperial Danby façade of the courtyard. To complement the existing marble, the design called for using Imperial Danby marble for all paving on the first floor and on most of the walls and floors at the entrance to a new auditorium on the lower level. The blending of the old and new stone produced spectacular results.
This unique project presented formidable construction and logistical challenges, which we felt were successfully met, with a beautiful end result.


Drain & Sewer Services
We specialize in a wide range of plumbing and sewer services, including:
SEWER & DRAIN SERVICES
Problems with drains and sewers are some of the most common plumbing issues. Whether you have a stubborn clog, are worried about tree root growth, or need your main sewer line replaced, our team at American Vintage Home can help. Our drain and sewer services in the North Shore of Chicago include:
- Drain cleaning – When you need a clog removed or just some maintenance to prevent future clogs, our drain and sewer cleaning services can help.
- Inspections – With our video camera pipe inspection services, we can examine the interior of sewer and drain pipes to determine the cause of clogs or find hidden pipe damage.
- Sewer line installation and replacement – When you need a new sewer line installed, our experts can help, from excavation to pipe installation.
- Trenchless sewer line repair – For sewer repairs with minimal excavation and damage to your yard, we offer trenchless sewer repair, using durable epoxy pipe liners that fit inside your existing pipe.
Take advantage of our trenchless sewer repair services throughout the North Shore area. Call your local plumber, American Vintage Home, at 847-999-4595 or contact us online!
SUMP PUMPS & EJECTOR PUMPS IN THE NORTH SHORE
Many homes in the Evanston area rely on sump pumps to keep their basements from flooding during storms or spring thaws, and for homes with finished basements, ejector pumps are essential for removing the waste from sinks, toilets, and showers that are lower than the main drain line. When you need services for your sump pump or ejector pump, count on or team at American Vintage Home. We offer:
- Sump pump installations, repairs, and replacements
- Battery-backup sump pump installations, repairs, and maintenance
- Sump pit maintenance and repairs
- Ejector pump installation, repair, and replacement
View Our Special Offers


We Are Your Reliable Local Butler Builder®
BUTLER PRE-ENGINEERED BUILDINGS
The amazing style, versatility, and affordability of Butler® buildings make them the logical choice for a variety of commercial facilities. Whether you’re looking for a simple building solution, a retrofit roof, or a multiple building complex, Butler buildings offer a fast, affordable, architecturally appealing, and environmentally friendly solution with many significant advantages.
The benefits of using a Butler® building system are numerous and so are the advantages of working with E.L. Crawford as your turnkey provider of building construction.
E.L. CRAWFORD IS YOUR LOCAL
At E.L. Crawford, we are proud to be your local Butler Builder® representing the world’s leading producer of building solutions—Butler Manufacturing™. We are your experienced local construction partner from conceptual design to final landscaping no matter what type of facility you are trying to build.
OUR SERVICES INCLUDE:
- Budgeting and expert Butler building design consultation
- Pre-construction services
- Complete construction management services, from permitting to punch out
With numerous successful building projects under our belt—including BIVI and many others—E.L. Crawford brings together local construction knowledge with a world-class building solutions company. Our commitment is to provide every customer with an exceptional experience for their construction project.
Butler is the world’s leading producer of steel building systems.
Butler has more than 100 years of experience and is the world’s leading producer of building systems solutions. Ideal for religious, manufacturing, athletic, and community facilities, Butler building and roof systems offer superior performance, aesthetically pleasing design options, and proven sustainability attributes.
Consider teaming with E.L. Crawford and Butler Manufacturing™ building systems for your next project.
Let’s discuss your project. Request a Consultation Today!
Butler Manufacturing™, a division of BlueScope Buildings North America, Inc.


Sewer System Management Plan (UC Berkeley Collection System)
Sanitary Sewer Overflow Program
State Water Resources Control Board (SWRCB)
UC Berkeley has developed and is implementing Sewer System Management Plans (SSMPs) to properly manage, operate and maintain all parts of the following three sanitary sewer collection systems: UC Berkeley Collection System (Central Campus and Hill Campus), Richmond Field Station, and University Village Albany. The Sewer System Management Plans were approved/re-certified by the Regents of the University of California on July 17, 2014. See minutes for approval.


(December 12, Colombo, Sri Lanka Guardian) The road way which begins from the Horton Place roundabout up to the Public Library roundabout will be renamed as – Nelum Pokuna Mawatha from December 15, the Government Information Department said.
The renaming of the roadway will take place after the ceremonial opening of the performing arts theatre complex which will be named the ‘Nelum Pokuna Mahinda Rajapakse Theatre’ on the same day.
The funding for the construction of the theatre came by way of a grant from the People’s Republic of China, on a request made by the Sri Lankan Government to enhance the long-lasting friendship between the two nations.
The agreement for the construction was signed between the Sri Lankan Government and the Yanjian Group Company limited of China on March 15, 2006 following which construction started at the site at Ananda Coomaraswamy Mawatha, Colombo 7, on the former Nomads cricket grounds.
The Performing Arts Theatre will not be limited to artistic performances but will be a venue for conferences, festivals, exhibitions as well.
It is equipped with a modern system of lighting, sound system, stage and seating facilities with an air-conditioned auditorium, rehearsal room, dressing rooms, ticketing rooms, wash rooms and cafeteria.
The theatre consists of five floors above ground and two floors below ground level while the main auditorium has three tiers. The total seating capacity is 1,288.


As an estates manager, you have to make a lot of decisions like this every day.
How to maintain your business parking lot, when to call time on it and when that decision has finally been made, what to replace it with.
The parking lot is often the first thing a client sees of your business. So naturally, it needs to look right.
For managers and business owners alike, there are two main choices of material – concrete or asphalt.
So which one should you choose for your commercial parking lot?
Concrete has a lot going for it as a material for a parking lot.
It is durable and long lasting. With the right care, it may be around for decades.
Besides an annual clean and joint sealing, there is less in the way of maintenance.
However, as a manager in charge of a commercial parking lot it has one big snag – the setting time for concrete is longer than it is for asphalt.
Anyone wishing to keep the traffic flowing in and out of their business may find this a problem, because the lot will be out of action for some time.
For any business, or organization who absolutely must remain open throughout, this can be a headache.
While concrete performs well at high temperatures, anyone living in a cold climate may find the heaving and cracking that accompanies the winter trying.
When frost heaves affect concrete, it requires an immediate action. This could also make it less of an attractive option to some.
- Concrete does well in high temperatures.
- Concrete is cooler when it is hot.
- Concrete comes in different colors and styles.
- Concrete can last over twenty years if maintained correctly.
- Concrete will crack.
- Concrete will heave in cold weather, this may require immediate attention for safety.
- Concrete’s appearance may fade drastically with temperature changes.
- Salt damages concrete, so if you live somewhere it snows this can be problematic.
- Concrete has a much longer setting period than asphalt.
There is a reason why as asphalt paving contractors we install so many asphalt parking lots. It is by far the material of choice for parking lot owners across America.
The number one reason why folks choose asphalt over concrete is its durability. It can weather both the temperate climes and cold weather alike.
Snow will not ruin it and neither will salt.
For anyone in a colder part of the country, it should pretty much be a done deal to choose asphalt as your next parking lot material.
Additionally, it is cheaper to install than concrete and even more crucially, does not take as long before it can be driven on.
This alone may be enough for a parking lot manager to choose asphalt for their commercial parking lot.
Sure, there are some downsides, such as frequent maintenance, but they are for the best in the long run.
- Asphalt is aesthetically pleasing.
- Asphalt is durable and reliable.
- Asphalt performs well in the snow.
- Asphalt can withstand cold weather.
- Asphalt is not affected by salt.
- Asphalt can withstand both cold and hot temperatures.
- Asphalt will last twenty years with the right maintenance.
- Asphalt is a cheaper initial outlay than concrete.
- Asphalt is environmentally friendly: 99 percent of asphalt gets recycled.
- Asphalt has green options available, i.e. porous asphalt, for draining in flood prone regions.
- Asphalt can be driven on soon after it has been laid, meaning less site disruption.
Well, perhaps we are biased. But as asphalt paving contractors we do see the positive side to using asphalt.
However concrete too has its advantages for use in more moderate climes.
Ultimately the decision is all yours!


What are the types of geotextiles?
According to different raw materials, geotextiles can be divided into polyester geotextiles, polypropylene geotextiles, vinylon geotextiles, etc.
According to their different indicators, they can be divided into short-filament geotextiles, filament geotextiles, polypropylene geotextiles, woven fabrics, woven fabrics, etc.
According to their different production processes, they can be divided into needle-punched non-woven geotextiles, woven geotextiles, etc.
In addition, geotextiles can also be divided into white geotextiles, green geotextiles, black geotextiles, etc. according to different colors.
Geotextiles are widely used in many fields such as construction sites, anti-seepage projects, road maintenance, river slope protection, bridge maintenance, horticultural planting, isolation and infiltration, greenhouse insulation, artificial lake puncture prevention, dust cover and so on.
Which geotextile material has the best quality?
Polyester geotextile: Polyester fiber has high strength and good corrosion resistance. The product has good water permeability and wear resistance. It can be widely used in construction fields such as rivers, dams, highways, railways, courtyards, airports, and salt lakes.
Polypropylene geotextile: polypropylene fiber has low density, good permeability, acid and alkali corrosion resistance, and low price. It is widely used in sewage treatment, anti-seepage engineering and other fields.
Vinylon geotextile: Vinylon fiber has high strength, acid and alkali corrosion resistance, and good hygroscopicity. It can be widely used in anti-seepage engineering fields such as landfills and tailings storages.


Connecticut Department of Transportation: I-95 Northbound Gold Star Bridge Project
CTDOT Project Numbers: 0094-0256 & 0094-0235
The Connecticut Department of Transportation is planning the major rehabilitation of the
I-95 Northbound Gold Star Bridge. The Northbound Gold Star Bridge was built 30 years prior
to its sister Southbound Gold Star Bridge. It is in need of significant rehabilitation.
Improvements will include strengthening of the bridge’s structural steel members, additional bracing,
bearing replacements as well as the complete replacement of the existing bridge deck and
other components. The work will be completed in two phases. The first phase, Project No. 0094-0256,
will focus on the strengthening and rehabilitation of the existing structural steel.
The second phase, Project No. 0094-235, will include the replacement of the bridge deck.
The first phase is expected to begin in 2018 and should minimally impact traffic.
The second phase will immediately follow the first phase and will present a significant challenge in
terms of staging the work while maintaining traffic. The combined phases are expected to take
approximately 5 years to complete. In the end, the service life of the iconic Gold Star Bridges
will be extended for decades.
A presentation on the history of the Goldstar Bridge:
A Bridge in Time


Rely on a trenchless contractor in Phoenix, AZ, and nearby areas with confidence by working with Peerless Plumbing Company and Nudrain Phoenix. We specialize in innovative, highly adaptable, and cost-saving trenchless technology and customer-centered pipe repair options.
Whether you’re thinking of buying or selling a property, investing in a rental or vacation home, or just planning an addition to your existing home, plumbing and storm systems often play a considerable role in a good and bad investment. Unfortunately, standard property inspections don’t address these systems adequately, if at all. What appears to bedazzle you on the outside may be crumbling and become a ticking time bomb on the inside. Within days of regular use, a failing sewer system could cause a catastrophic flood in what was once an attractive investment. If you’re lucky enough to catch it before the big flood, you would still be facing thousands of dollars in renovation costs to repair or replace the system.


Durable and hard-wearing Stainless Steel Sheets are designed using hard-wearing stainless steel of different grades. They are resistant to adverse environmental factors to ensure maximum hardness and sturdiness.
Hard-wearing Stainless Steel Plate is available in different sizes and dimensions for serving the needs of construction and other sectors. These plates are precisely designed to resist adverse environmental factors, chemical attacks, etc.
Stainless Steel Pipes and Tubes are available in customized dimensions to cater to the needs of the clients. These products are resistant to high-temperature, pressure and adverse environmental factors.
Stainless Steel Flanges are provided in tailored-made sizes for catering to the demands of every application and sectors. They are designed to withstand the effects of rusting, chemicals and corrosion.
Hard-wearing Stainless Steel Bars are designed using heavy-duty stainless steel of different grades. They are available in varied sizes and specifications to meet the needs of construction and other sectors.
Designed using durable aluminum of different grades, these Aluminum Sheet and Plates are sure to withstand the effects of high temperature and pressure. They are available in varied sizes to cater to diverse requirements.
Accurately designed and finished, these Nickel Alloy Products are developed in varied sizes for diverse demands. They are provided with unmatched coating to resist the effects of temperature and pressure.
Metal Coils are ideal to be used in pre-engineered walls, agriculture, automotive, ships, chemical and other domains. They can be used in exposed or unexposed applications as they can withstand adverse environmental factors.
Hard-wearing Metal Fasteners are designed to serve to the different needs of construction, automotive and other sectors. These durable and strong fasteners are available in precise dimension in different sizes as per the needs.
Metal Pipes and Pipe Fittings are manufactured using high-grade metals with unmatched finishing to ensure smooth surface. They are provided with high-strength and durability in different sizes and dimensions.


|Labor help- install treehouse footing and posts
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|Author:||wspayne [ Sun Nov 30, 2014 10:24 am ]|
|Post subject:||Labor help- install treehouse footing and posts|
Need help digging holes for installing two extra tree house post supports. Also need help to pour concrete footing, and install 6x6 posts. Fun project, quite elaborate tree house:).
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THE CITY OF THE FUTURE IS BORN TODAY
In recent years, we often hear expressions such as “smart city”, “city comfortable for living”, “sustainable development of territories”. What is behind these concepts?
The easiest way is to look up on the Internet and find the already established definitions. International experts have identified eight key aspects that define a “smart city” that include smart governance, smart energy, smart home, smart mobility, smart infrastructure, smart technology, smart healthcare and smart citizen. But how does it affect urban planning? Are we talking about reconstruction of existing cities or construction of new ones that are fundamentally different from the traditional models?
Turkmenistan answers this pressing question. White marble Arkadag became the first city of national importance on the political map of the country. In just a few years, the initiative of the National Leader of the Turkmen people, Chairman of the Khalk Maslakhaty of Turkmenistan Gurbanguly Berdimuhamedov to build the country’s first “smart city”, integrating several information and communication technologies and the Internet to manage all city systems, has come true. The goal of such an ambitious plan is obvious – taking quality of people life to a fundamentally different level.
A high-tech modern urban settlement with its own rules, built from scratch on the empty land, appears to be a very bold urban solution. Such a city is managed using the artificial intelligence and robotics. Electric vehicles for personal mobility and bicycles with no harmful emissions will be used on the city streets instead of conventional transport! Ecology is a top priority. A “smart city” must use various types of renewable energy, and above all solar. There are no landfills, garbage damps or incinerators. All waste will be recycled, and nothing should endanger the health of citizens. This is what an ideal city of the 21st century should be like!
The State Committee for Construction of the City of Arkadag was established for the practical implementation of this idea, and the best specialists from design and contraction organizations were engaged. Several construction enterprises – members of the Union of Industrialists and Entrepreneurs of Turkmenistan were selected on a competitive basis to build houses and facilities. All of them were up to the task, and in the early morning of June 29, 2023, a solemn ceremony of “registration” of Arkadag in the register of cities of the country took place with participation of President of Turkmenistan Serdar Berdimuhamedov.
Construction of the second phase of the new city is coming. Tenders have been announced for the design and construction of a number of new facilities, in which, as in the first phase, domestic entrepreneurs take active part.
The national construction business enjoys a very well-developed segment, such as production of all kinds of materials. It is a requirement that environmentally friendly building materials that comply with relevant regulations should be used in construction of not only the city of Arkadag but also all architectural structures in Turkmenistan. The list of building materials of various shapes and types that meet modern standards is quite extensive. Innovative building materials will be used in construction of facilities under the second phase, just like in the first one. All this architecture can be referred to such a universal concept as “green building”.
The 21st century is a time of a more responsible attitude towards the environment and the commitment of states to sustainable development. The trend of erecting “green” buildings that are as much comfortable and safe as possible, in harmony with the environment, has become perhaps the most important feature of the digital age in which we live. The green building concept focuses on healthy living and responsible consumption for the benefit of future generations. This concept is associated with solving a number of global problems, such as climate change.
Environmental protection is one of the top priorities of the social policy of Turkmenistan. This is clearly evident in the city of Arkadag, where even public transport consists of electric cars and electric buses, with no place to cars with internal combustion engines. And finally, this is about a large-scale landscaping campaign as part of the 2021–2025 National Forestry Program of Turkmenistan. For example, in the second phase of construction, trees of various species and vineyards will be planted along the perimeter of the city.
From an architectural point of view, Arkadag is a great embodiment of the idea of a new regular housing construction subordinated to a harmonious aesthetic program. Wide straight streets combined with circular and diagonal lines, spacious squares and future parks are fit in a rectangle that circumscribes the territory of the city. The prevalence of axial symmetry is observed not only in the layout but also in the architecture of buildings. This is, above all, evidence of commitment to the urban discipline and the desire to balance all areas and visibly outline the administrative and cultural center.
In the second phase of construction of Arkadag, a residential complex comprising 72 five-story, 24 seven-story and 14 nine-story buildings will be built on an area of about 300 hectares. There will be erected nine kindergartens and five secondary schools, two city amusement parks, a health center, a district administration building, a fire station, a shopping and entertainment multifunctional center, a railway station and a bus station. It is planned to lay about two hundred kilometers of pipelines for technical and drinking water supply, irrigation, closed drainage, sewerage and mudflow protection systems, 20 kilometers of gas pipelines, 150 kilometers of power transmission lines, 100 kilometers of communication lines. It is also planned to build and reconstruct about 40 kilometers of roads with interchanges. And, naturally, the area of the city under construction will also be covered with a fiber-optic network for high-quality Internet. This means that “smart” technologies will immediately begin to work there too.
Digital components of social and cultural aspects of life change its perception, forming information consciousness, developing a person as an individual. And Turkmenistan is confidently following the path of innovative growth, developing technical support in the field of communication technologies. And the “smart” city of Arkadag becomes an example of establishing an urban organism not only for the country but also for the entire Central Asian region.
We bear witness to how the formation of a happy city is moving from the realm of fantasy into reality thanks to the all-out digitalization. And one cannot do without taking into account the international experience and those innovative ideas that have already been introduced in other countries. Moving away from the concept of “vertical” cities in favor of “horizontal” ones is the main trend in urban planning of the 21st century. This type of development is much more effective from the point of view of human safety if one needs to maintain social distance during a pandemic or to be evacuated during natural disasters. The city of Arkadag takes into account the global trend towards constructing two-, five- and nine-story houses on average, especially in countries with hot climates, which is a kind of compromise between large-panel high-rise buildings and conventional one-story buildings.
A “smart” city must ensure a flexible and reliable relationship between humans and the natural environment to survive the conflict between technology and nature and withstand the real prospect of ecological imbalance. This means that modern urban planning systems should provide for a kind of natural infrastructure, a hierarchical system of elements of the natural environment – from individual trees to forest parks, with reservoirs adjacent to the areas of non-urbanized territories. In this regard, it is important not only to consider the environmental, sanitary, hygienic and other special aspects of such approach but to the great extent its general humanistic nature. Elements of the natural infrastructure of each city become an instrument for its radical reorganization, renewal and improvement of the urban environment. It is exactly this kind of ecological rethinking of the urban planning tradition that is associated with the formation of new images of the “smart city” of the future that are in many ways unusual and unpredictable in their specificity.
The construction of Arkadag proved that Turkmenistan has all the necessary prerequisites for the implementation of such projects. A legislative and regulatory framework for urban planning is being formed in the country to ensure the sustainable development of urban and rural settlements, taking into account new socio-economic conditions. The laws of Turkmenistan “On urban planning activities” and “On architectural activities” define the basic principles of the state strategy on creation of a full-fledged living environment and human activity, sustainable development of populated areas. These program documents are aimed at improving and developing the existing settlements, intensifying the development of urban and rural habitats, stimulating the development of small and medium-sized cities, developing suburban areas for local recreational activities and much more that is necessary to ensure a prosperous and happy life for the country’s citizens.


The influx of construction projects in Kenya has turned the country into a hive of activity. Ongoing improvements and infrastructural developments involve roads, offices, bridges, hospitals, houses, resorts, airports, sea ports and harbours.
In any construction project, there is a need for co-operation among the various professional advisers and contractors. IKM represents all participants in the construction process – from owners and developers to contractors, design professionals, lenders and other supporting businesses.
Due to the wide range of practice areas in which IKM operates, the firm is an ideal partner for all stages of the construction process.
This sector is supported by the following practice areas:
- Bank Securities and Finance
- Commercial and Corporate Law
- Conveyancing/Real Estate
- Dispute Resolution
- Intellectual Property
- Labour Law
- Private Equity
- Projects and Infrastructure
- Public Private Partnerships (PPP’s)
- Public Procurement
- Advised on a development project on Mombasa Road where our client has constructed 28 industrial warehouses.
- Advised on the acquisition of a property in Nairobi for purposes of construction of a luxury office building.
- Advised a consortium of UAE investors in respect of a joint venture to construct and operate a 200 room hospital in Nairobi and a 200 room hotel in Mombasa.
- Advised a real estate/construction company in Kenya on tax compliance requirements and review of the proper tax position in light of the Kenya Revenue Authority (KRA) audit and assessment.
- Advised an indigenous construction company in a PPP transaction with the then City Council of Nairobi (now Nairobi City County) for a development involving the construction of shops, offices and similar conveniences.
- Acted for a client in a PPP transaction with the then Nairobi City Council (now Nairobi City County) for development of a Social Hall in Nairobi.
- Advised Coca-Cola in the preparation of contractual agreements for project consultants engaged in the construction of Coca-Cola’s headquarters in Kenya.


Gray & Son was founded in 1908 with a name synonymous with quality in commercial and residential construction. Through the years, we’ve expanded our services, added to our fleet and welcomed new employees, but we’ve never stopped living up to our name.
Today, Gray & Son is a leading contractor in the Baltimore metropolitan area for both private and public construction projects. We specialize in asphalt paving, land excavating, utilities, concrete, soil stabilization, sediment control/storm water management and commercial snow removal.
Uniquely qualified to manage the entire construction project for our customers, Gray & Son has the resources to provide many types of construction site work and restoration projects, including residential subdivisions, commercial lots, roadways, schools, park construction, health-care facilities, churches, athletic fields, industrial sites, shopping centers and more.
We put pride in everything we do at Gray & Son … from owning all of our fleet and reinvesting in our business, to ensuring that all of our employees and work sites are safe, to serving our customers and our community with unsurpassed service.
After all, our reputation depends on it.


This type of roof is most commonly used in loft conversions as any type of membrane can be used and because either there is no original roof membrane or it is a non?permeable one. This system should incorporate effective use of a vapour control barrier such as Permavent?DRY installed directly underneath the insulation. The ventilation at eaves level must be connected to the ventilation at the ridge via a min 25mm gap (BS5250:2000) between the membrane and the insulation although good building practice has established a 50mm gap as the norm. Non?permeable membranes can be prone to problems because any problems with the vapour barrier could result in interstitial condensation (especially on long rafters). The resulting condensation would then run down the insulation boards to the join and leak through to damage the finished ceiling. Some specifies have, in recent years, designed a warm roof on new build with a 25mm vented space (in essence a hybrid) between the insulation and the breather membrane but there have been reports of interstitial moisture forming and leaking through the joins in the insulation, the BSi now recommends permanent sealing of all insulation joins in this system. This means that the use of a warm roof with Permavent laid directly on, and then ventilated, is now more preferable. Permavent used in conjunction with the Permavent?DRY vapour control would be a permanent and effective use of the hybrid system.
Air flow must be maintained and we recomend that:
Eaves protectors are used above over fascia ventilators to prevent the membrane from 'sagging' behind and blocking the flow of air.
Though ventilators are used over the wall plate (such as roll out rafter tray).
the loft insulation to the ceiling is not allowed the block the flow of air at the eaves.
When insulation between the rafters for the hybrid roof, special care should be taken:
to ensure that 50mm of air flow is maintained above the insulation.
Air flows across the hip ridge and valley boards and around roof windows.
Air flows under the ridge or through a ridge ventialtion system.
Rafter length above 10mtrs long require increased or calculated air flow.
Cross ventilation (passive or natural ventilation) must be maintained and should be addressed at the design stage. The building will ventilate by using the positive and negative pressure is shown when a front or back door slams when there appears to be no wind). The negative pressure will draw air through the roof space as a draft. Complex buildings or roof designs can create voids that air will not be drawn through such flying gables or dormer roofs. Condensation can form in these voids and they are now a detailed part of the approved documents and must be ventilated under the building regulations.
Wind uplift (zonal fixing). On rare occasions a strong negative pressure can form on the rear side (lee side) of the roof plane. If the roof is covered with tiles that allow air to move through them (such as plain tiles) then the negative pressure can draw air from the front ventilators, across the roof space and through the laps of the roofing membrane. This can cause the membrane to 'flap' and the tiles to 'chatter'. In extreme cases it can pull the tiles from the roof and has lead to the zonal fixing method being introduced. The correct taping of the lap joins using 'Permavent Tactape' during instillation will virtually eliminate the risk of this problem.


ORIGINALLY PUBLISHED IN DE MODE | ARCHITECTURE
Article Published on: 18TH OCT 2023 | www.demodemagazine.com
The facade of a building is its face to the world, and innovative facade designs are transforming the way we perceive and interact with architecture. Beyond aesthetics, modern facades now serve various functions, from enhancing energy efficiency to promoting sustainability. In this exploration of innovative facade designs, we'll delve into the world of architectural innovation, showcasing concepts like living walls, kinetic facades, and other groundbreaking designs that are reshaping our urban landscapes.
I. The Evolution of Facades Traditionally, building facades were primarily functional, serving as a protective shell against the elements. Over time, architectural innovation and technological advancements have allowed for the expansion of the facade's role, transforming it into a dynamic and multi-purpose element.
Aesthetic Appeal: Facades have always been important in defining a building's character. Ornamental elements, different materials, and architectural styles were used to create visual interest.
Energy Efficiency: As sustainability gained prominence, facades started to incorporate features for better energy performance. This included improved insulation, passive solar design, and sun shading to reduce cooling and heating costs.
Daylight and Views: Maximizing natural light and providing views for occupants have become central aspects of modern facade design. Large windows and glazed facades connect the interior to the exterior, improving well-being and productivity.
II. Green Facades - Living Walls Living walls, also known as green facades, are a striking and eco-friendly innovation in facade design. These vertical gardens bring life and sustainability to urban environments:
Natural Aesthetics: Living walls are visually stunning, providing a lush and vibrant addition to otherwise concrete-dominated cityscapes. The juxtaposition of nature against architecture is a powerful aesthetic statement.
Air Quality Improvement: Plants on living walls absorb carbon dioxide and release oxygen, contributing to improved air quality. This natural air filtration system helps mitigate urban pollution.
Temperature Regulation: Green facades act as a natural insulator, reducing heat absorption and moderating temperature fluctuations in buildings. This leads to lower energy consumption for heating and cooling.
Biodiversity Support: Living walls support local biodiversity by providing habitat and sustenance for insects and birds. They can also help combat the urban heat island effect by cooling the surrounding environment.
Wellness Benefits: The presence of greenery in urban settings has been linked to improved mental well-being and stress reduction. It provides a connection to nature, even in densely populated areas.
III. Kinetic Facades Kinetic facades are a remarkable fusion of technology and design, bringing a sense of dynamism to buildings. These facades can move, change shape, or adapt to environmental conditions:
Adaptive Sun Shading: Kinetic facades often have components that adjust in response to sunlight. This can help control glare, optimize natural daylighting, and enhance energy efficiency.
Visual Variety: Kinetic facades are visually engaging, as they introduce the element of motion and transformation to otherwise static buildings. This makes structures stand out and evolve throughout the day.
Climate Responsiveness: Some kinetic facades change their configurations based on weather conditions. For example, in strong winds, they might close to protect the building, and during calm weather, they open to allow natural ventilation.
Energy Efficiency: By optimizing the building's exposure to sunlight, kinetic facades contribute to energy efficiency. This can result in reduced heating and cooling costs and a smaller environmental footprint.
Artistic Expression: Kinetic facades have the potential to be artistic and expressive. Architects and designers are increasingly using this technology to create unique and memorable building exteriors.
IV. Smart Facades Smart facades are a result of the digital age, where technology merges with architecture to create responsive and interactive building exteriors:
Dynamic Sun Shading: Smart facades often employ sensors and automation to adapt to changing sunlight conditions. They can control blinds or louvers to regulate indoor temperatures and lighting.
Responsive Energy Management: These facades can communicate with building management systems to optimize energy usage. For instance, they might coordinate with HVAC systems to maintain comfort while minimizing energy consumption.
Privacy and Transparency: Smart glass technologies can adjust opacity, allowing for privacy when needed and transparency when desired. This is particularly valuable for office buildings and residential spaces.
Interactive Displays: Some smart facades incorporate interactive digital displays or projections. These dynamic visuals can be used for artistic expression, advertising, or information sharing.
Environmental Monitoring: Smart facades can integrate sensors to monitor environmental conditions such as air quality, temperature, and weather. This data can inform building operations and provide insights for occupants.
V. Transparent Facades Transparent facades emphasize visibility and the interplay between indoor and outdoor spaces. They are particularly popular in modern office buildings and urban developments:
Maximized Daylight: Transparent facades are designed to flood interiors with natural light. This not only reduces energy consumption but also enhances occupant well-being and productivity.
Visual Connection: These facades aim to blur the boundaries between indoor and outdoor spaces. This creates a sense of openness and connects occupants to the surrounding environment.
Panoramic Views: Transparent facades provide breathtaking panoramic views of the cityscape or natural surroundings. These views can be a major selling point for commercial and residential spaces.
Architectural Expression: The use of glass in facades allows for stunning architectural expression. Unique shapes, curves, and forms are made possible, adding a touch of artistry to urban landscapes.
VI. Facade Materials Innovative facade designs often incorporate new and sustainable materials that improve both aesthetics and performance:
Glass: Glass facades are a hallmark of modern architecture. They can range from entirely transparent to tinted, fritted, or even patterned, offering a variety of visual effects.
Metal Panels: Materials like aluminum, zinc, and stainless steel are used for their durability and sleek, modern appearance. Metal panels can be textured, perforated, or finished in a range of colors.
Concrete: Concrete facades can be made striking through various techniques such as exposed aggregate, precast panels, or intricate formwork designs. Concrete can add an industrial or brutalist character to buildings.
Natural Stone: Stone facades offer timeless elegance and come in various types, including marble, granite, and limestone. They are durable and age beautifully.
Wood: Wooden facades have a warm, natural look and are used to add a touch of coziness and organic texture to buildings. Sustainable wood choices are important for eco-conscious designs.
VII. Sustainability and Environmental Impact Innovative facades are playing a crucial role in sustainable architecture:
Passive Strategies: Facades can be designed to employ passive strategies for energy efficiency. These strategies include sun shading, natural ventilation, and thermal mass to reduce the need for active heating or cooling.
Insulation and Airtightness: High-performance insulation and airtight designs can greatly enhance a building's energy efficiency. Facades are a crucial part of the building envelope that helps achieve these goals.
Energy-Generating Facades: Some innovative facades incorporate photovoltaic cells or wind turbines, transforming them into energy-generating structures.
Green Facades and Roofs: Living walls, green roofs, and other vegetation-based facades have the potential to reduce urban heat, improve air quality, and provide habitat for local wildlife.
Recyclable and Sustainable Materials: The choice of materials, including their sustainability and recyclability, is a key consideration in the environmental impact of a facade design.
Conclusion Innovative facade designs are reshaping the way we interact with and perceive architecture. From green facades that bring nature into our urban environments to kinetic facades that adapt to changing conditions, these innovations go beyond aesthetics to offer practical solutions for sustainability and energy efficiency. As the world continues to evolve, we can expect to see even more creative and groundbreaking facade designs that push the boundaries of what is possible in modern architecture. These designs not only make our cities more visually captivating but also contribute to a more sustainable and environmentally conscious built environment.


New Construction, Process Upgrades and Maintenance for the Pulp/Paper, Chemical, Petrochemical, Textile, Pipe, and General Manufacturing Industries.
- New Construction
- Process Upgrades & Maintenance: for the pulp/paper, chemical, petrochemical, automobile, tobacco, textile, pipe, and general manufacturing industries
- Power Plants: modernization and retrofit for generating stations, recovery boilers, power distribution facilities, erection, retrofitting and relining precipitators, scrubbers and ancillary ducting and maintenance, and pollution control systems.
- Water/Wastewater treatment: municipal treatment plants, industrial pre-treatment plants, and sanitary collection systems.
- Special Construction: Slipline of existing process, waste or water pipelines, hydroelectric, military facilities, racetracks, and railroad bridges.
- Design Build
- Site Work
- Heavy Foundations
- Concrete Structures
- Underground Utilities
- Compressor/Metering stations
- Process Equipment installation


REPIPING SERVICES FOR BROKEN OR BURST PIPES
what you need to know about REPIPING
When the piping system is getting worn out there would be small drippings or maybe unexplained pipe-bursts. In such cases, it is recommended to change the system.
Low water pressure and leaking may be the result of existing old piping. There are also other indicators, such as slight water discoloration or corrosion with your pipes, resulting in broken pipes.
The acidic water supply of produces a corrosion on copper pipes.
Corrosion by definition means an attack on a material, usually by some chemical or electrochemical means. It causes thinning of pipe walls or the formation of a precipitate on pipe walls.
Corrosion leads to two different kinds of problems: kills the pipe and/or changes the water quality. Besides corrosion, the other reasons for pipe failure can be undersized piping or the high-velocity water flow.
However, the result is all the same: frequent leakages that require immediate “emergency” repairs. Such quick repairs are only meant to solve the problems temporarily by using clamps covering pinholes.
There is no formula for how often a piping should be changed, yet, if the building is experiencing unexpected leaks it is worth replacing the water supply system rather than frequently paying for broken or burst pipe repairs.
Firstly a new water pipe system is to be designed by a professional team of engineers in accordance with the plumbing and building codes; then the permits are pulled from the Municipal Hall. Prior to commencing the actual work, we present the schedule of works and provide an opportunity to the owners to ask questions.
We make sure that each resident is given enough time to prepare and to be ready by the time our team gets into their suite or if there is a water shut-down taking place. John G. Plumbing Inc. takes pride in providing outstanding customer service that not only includes the actual interference with the individual residents but also results in maintaining cleanliness around the job site. When the final inspections are passed, we provide all necessary paperwork to properly and smoothly maintain the newly installed piping system.
Warning Signs that Lead to Repiping
The following are some of the most common warning signs that could require repiping:
- Low flow or low water pressure
- Higher monthly water bill
- Unexplained dampness on walls, floors and ceiling
- Discolored and smelly water
- Water stains on the sink or tub
- Green spots on pipes
- Reduced water pressure
- The Water meter keeps running even when water is turned off
- Noisy plumbing
Main Causes of Pipe Problems
The following are some of the main causes that lead to problems with a home’s piping system:
Acidic Water Flow — Acidic water or high-water flow can lead to the corrosion of copper piping and can slowly lead to broken or burst pipes, which will significantly impact the entire piping system of a residential or commercial property with pinhole leaks.
Slab Leaks — A slab leak refers to the water that leaks through the foundation. A slab leak is considered quite dangerous since the damage remains invisible to the naked eye until it’s too late. Contacting professional repiping services will pinpoint the exact location of the leaking pipe which will minimize the excavation, and as a result, the cost for the repair.
Undersized Water System — Having an undersized water system installed in a home can also lead to piping damage and could require immediate maintenance or in some cases, need to be changed. You should allow a professional plumbing service anywhere near to the piping system of your home.
Reasons to Fix Pipe Problems
The following are some of the reasons why it is so important to get leaking or broken pipes fixed as soon as possible:
- Structural damage
- Black Mold
- Reduction in overall property value
- Increased insurance costs
it is an INVESTMENT not a cost!
Why is Repiping the Best Solution?
The following are some of the advantages of getting our repiping services to fix the broken/leaking pipes in your home:
Improved Water Pressure —Once the repiping has been carried out you are going to notice a significant improvement in the water pressure of the sinks and bathtubs. The toilet will fill faster, and the shower pressure will also be improved.
Increases Home Value — Repiping your property with high-quality pipes adds a sense of security. It ensures no leaking pipes and the supply of rust-free water. All these factors ultimately increase the property value.
Cleaner Water — Having the old, slimy broken pipes removed and replaced with new pipes means you and your family get to enjoy cleaner water, and live healthier, happier lives.
Peace of Mind — Last but not least, you will have peace of mind knowing that you and your family have access to clean and healthy water.
Why Choose Us?
Janos the owner of John G Plumbing has over 20 years experience in repiping we can make your home`s system repipe properly and hassle free. You can be assured that you water system will work flawlessly!
Call John G. Plumbing Inc at (250) 797-0858.
Learn More about Repiping on the following pages:


Steel, copper, brass: The most common gas piping is black steel. Galvanized steel, copper, brass or CSST (Corrugated Stainless Steel Tubing) also can be used in some areas, but some utilities specifically prohibit the use of copper. In other areas, the use of copper is widespread.
Can you use brass nipples gas line?
A brass nipple is a short piece of brass pipe that is threaded on both sides. Usually, they are used to connect the pipe to a valve, instrument or another pipe. Brass is used widely in plumbing but brass is also used in the automotive industry. There it is used in air brake systems, hose ends, and fuel lines.
Why is brass used for gas fittings?
It is more durable and flexible than other material options and resistant to corrosion. Brass pipe fittings are typically used for carrying water, chemicals, flammable gases, slurries, and other plumbing substances.
Can I use compression fittings for gas?
Yes compression are perfectly suitable for gas.
Is it OK to use galvanized pipe for natural gas?
Today using galvanized pipe generally presents no threat. … If pipe is in the ground it will tend to corrode faster (depends on the soil conditions). Many areas do not allow galvanized pipe underground for gas piping and factory coated steel pipe must be used.
What is best pipe for gas line?
CSST tubing, or corrugated stainless steel tubing, is good for installing gas appliances. These corrugated pipes can bend around corners reducing the number of joints and fittings. Easier to work with than steel pipe and weighs a lot less. Certification through manufacturer is recommended before installing CSST.
Can you oversize a gas pipe?
Problems associated with undersized piping can link directly back to the plumbing designer and can have substantial additional costs. The simple solution to avoid these potential problems is to oversize the piping. Larger piping has less pressure loss, lower velocity, and is perceived to be less likely to clog.
How long do brass fittings last?
Generally, brass pipes can survive between 80-100 years. However, brass pipes are used less frequently today than they once were, as they often contained trace levels of lead (we’ll get to that later.) Galvanized Steel: Galvanized steel piping also last between 80-100 years.
Is brass better than PVC for plumbing?
PVC drains are generally more flexible, though brass, among the metals used for drains, is the most malleable. PVC is lightweight and easier to work with, whereas brass often requires more specialized labor. … They are also known for tight fittings, making them more waterproof and leakproof than brass.
Why are brass fittings so expensive?
Why is a brass garden hose fitting more expensive than others? Brass is a copper alloy, and it makes it more expensive than plastic and aluminum garden fittings.
What do you seal gas fittings with?
The American Society of Testing and Materials (ASTM) dictates that all threaded pipe joints should use a pipe sealant. Teflon tape is the most common pipe sealants. It’s used on all types of threaded pipe connections and comes in a variety of colors each meant for a different purpose.
Is PTFE tape good for gas?
Teflon tape for gas fittings, also known as gas-rated Teflon tape, is yellow in color and clearly states it is for gas lines and connections. The tape works on all gas line types, including butane, propane and natural gas lines.


If you don’t have access to mains drainage, then you are likely to have a cesspit or septic tank.
Septic Tank : this is essentially a mini swerage treatment plant. It works by slowing down the flow of wastes through the tank so that the solid seperates and is anaerobically digested and purified by bacteria. Usually, there are two tanks so that the solid left behind and a clearer liquid flows on. Eventually, this discharges into a disposal field where it leaches into the soil.
Cesspit : a more basic arrangement (in essence a holding tank) where solids and organic matter are retained, though liquids are allowed to pass direct into the soil.
Both tanks need to be emptied on a regular basis and careful maintenance is essential to keeping the drainage runs clear. Renewal of these systems can be expensive so getting good advice is important.


Serving the building simulation community for over 30 years
Environmental Design Solutions Limited (EDSL)
Environmental Design Solutions Limited (EDSL) was formed in 1989 to commercially develop Tas Software. EDSL sells Tas software and consultancy services using Tas. EDSL believe that the mixing of development, consultancy and software support leads to a focused software product, with quality support available to end users.
EDSL USA, Inc.
EDSL USA Inc. was formed in 2017 to bring Tas to the North American market. Being located in midtown Manhattan has enabled EDSL to grow its presence in local and worldwide communities. EDSL USA’s mission is to serve designers, engineers, and sustainability specialists through continually-improving software and responsive support.
Tas: Fast and Robust Building Simulation Software
Tas is a complete solution for the simulation and thermal analysis of buildings. It is built to create building models for simulation, perform climate-based daylight modeling analysis, perform design sizing calculations, and calculate energy consumption, CO2, and cost information. Tas allows users to visualize building simulation data in 2D and 3D with presentation-quality graphics.


One of the nation’s largest behind-the-meter battery storage networks will capture and reuse the energy created by braking subway trains
PHILADELPHIA–(BUSINESS WIRE)–A battery storage network, which captures and reuses the energy created by braking subway cars, will help Southeastern Pennsylvania Transportation Authority (SEPTA) reduce operating costs, ensure energy resiliency, and support the stability of the electrical grid.
“Our ground-breaking regenerative braking pilot at SEPTA proved that energy storage can be used by transit systems to create substantial cost savings, generate revenue, and contribute to sustainability goals”
Constellation, a subsidiary of Exelon Corporation, will fund, own, and operate the 8.75-megawatt battery storage network, deployed at seven SEPTA substations. The network is designed to use stored energy to power trains as they accelerate from stations and can provide emergency generation for trains in the event of a power outage. An expansion of SEPTA’s 1.8 MW battery storage pilot program completed in 2014, the new network brings the agency’s total battery storage capacity to more than 10 MW.
“SEPTA’s Sustainability Program is all about finding and deploying cutting-edge innovations to reduce costs in addition to improving environmental performance. This project is right in that sustainability sweet spot, and we are pleased to partner with Constellation and Viridity in bringing it to market right here in the Philadelphia region, an emerging hub for innovative energy projects,” said SEPTA General Manager Jeffrey D. Knueppel.
The project, which is among the first commercially deployed battery storage systems in a transit operation, requires no upfront capital investment from SEPTA and will be financed through a 20-year battery services agreement with Constellation.


Protec Asphalt is a part of the industry since a very long time. They’ve developed a reputation for themselves as efficient and reliable at whatever they do. If you’re considering Asphalt Contractor for your job then you may want to know what services they offer. In this article, we discuss, of what services are Protec Asphalt best at.
Trench Work: Restricted service companies require contractors to complete flawless maintenance and remove accessible asphalt after they’re done laying new cables or in rare cases renovate old ones.
Base Work: The surface that needs to be worked upon requires accurate preparation. Unlike other contractors, Asphalt Contractors have got it all covered. Their experienced team makes sure the surface is prepared that enables the company to present turnkey services.
Kerbing: Asphalt Contractors also offer kerbed installation services in the city be it with asphalt or without it. The veracity of the road/driveways can be maintained if they’re kerbed. If you’ve already got it done by other contractors and need assistance is repairing, Asphalt Contractor will be pleased to help.
Water Diverter Installations: During heavy rains, water diverters are required for a better drainage system. They offer installations of water diverters in Perth that happens to also complement their basic field of work that is Asphalt services.
Wheelchair Ramps: Protec Asphalt is experts at constructing new wheelchair ramps and maintaining older ones. They can provide you with their services at both authority and national level and that with a good-looking price tag.
Speed Bumps: Protec Asphalt is known to provide you with the best services in town. They make sure you’re satisfied. They offer manufacturing speed bumps that are effective on a business level or private. They can also help you repair old ones and provide you with their expert opinion.
You can visit their website for more information on the other services they provide in Perth.


WASHINGTON, D.C. – Grau & Associates, LLC recently secured a $100,000 grant for its client, the Association of Professional Pipeline Surveyors (APPS). The Pipeline Safety Technical Assistance Grant (TAG) from the U.S. Department of Transportation’s Pipeline and Hazardous Materials Safety Administration (PHMSA), is designed to advance pipeline safety efforts at the local level for technical assistance, best practice guidance, and outreach training programs by providing funding to communities and non-profit organizations.
APPS received the grant to expand and enhance its nationwide pipeline surveyor training and educational curriculum. APPS’ curriculum informs surveyors about the unique, demanding, and dangerous responsibilities of pipeline work and how to execute their responsibilities safely. Among many important topics, APPS training educates surveyors about the critical importance of assuring their collected data is “traceable, verifiable, and complete” and comports with PHMSA’s TVC guidelines and requirements. Importantly, APPS also helps pipeline operators mitigate dangers to pipeline professionals and the communities their pipeline assets serve.
APPS board chairman Wayne Burnett said, “We are very grateful to PHMSA for its support of our programming and very excited to begin providing our safety training more broadly across the country. We are also very grateful the Grau & Associates for its diligence and tenacity. They made this award a reality.”
For additional information, contact:


Commencing on the shore of the South Pacific Ocean at Barrenjoey Head: and bounded thence by the Hawkesbury River (excluding Milson Island) and Mangrove Creek (excluding Triangle Island) upwards to the southern prolongation of The Rugby Track; by that prolongation and track generally northerly to the generally southern boundary of the Parish of Hay, County of Northumberland; by part of that boundary generally south-easterly to Walkers Ridge Forest Road; by that road generally north-easterly and Murrays Forest Road generally westerly to the source of the Back Arm; by that arm and Wantagan Creek downwards and Wollombi Brook upwards the road from Wollombi to Martinsville via Laguna.
By that road north-westerly, the road from Laguna to Yango and its continuation generally westerly, Boree Track generally south-westerly and Yango Track generally north-westerly to northern boundaries of the parishes of Finchley and Cosgrove; by those boundaries generally westerly to Macdonald River.
By that creek and Georges River downwards to the Captain Cook Bridge; by that bridge northerly to the left bank of Georges River; by that bank generally north-easterly and part of the generally western shore of Botany Bay generally northerly and south-easterly to East Hills Railway; by that railway easterly to Salt Pan Creek; by that creek and Georges River downwards to the Captain Cook Bridge; by that bridge northerly to the left bank of Georges River.
By that river downwards to the generally southern boundary of the Parish of Putty, County of Hunter; by that boundary westerly, southerly and again westerly, part of the generally south-western boundary of the Parish of Weeney generally south-easterly and generally northern boundary of the Parish of Wollemi generally westerly to Wollemi Creek; by that creek, Colo River and Hawkesbury River, aforesaid, downwards to the Vehicular Ferry Crossing at Wisemans Ferry; by that crossing south-westerly to Old Northern Road; by that road generally southerly, Hastings Road north-easterly, New Line Road generally south-easterly, David road south-westerly, south-easterly and again south-westerly, Castle Hill Road easterly and Highs Road and its prolongation generally south-westerly to Mills Creek; by that creek downwards to James Ruse Drive; by that drive generally south-easterly and southerly, Victoria Road generally easterly, Silverwater Road generally southerly, Parramatta Road south-easterly, Percy Street south-westerly, Boorea Street south-easterly, Olympic Drive and its continuation across the Main Suburban Railway generally south-easterly and southerly, Bridge Street south-easterly, Joseph Street southerly, Hume Highway generally north-easterly, Stacey Street North and Stacey Street South generally southerly, Homedale Road and its prolongation generally south-westerly, Warren Avenue south-easterly, Canterbury Road south-westerly, Fairford Road southerly and Davies Road generally south-easterly to the East Hills Railway; by that railway easterly to Salt Pan Creek.
By that bank generally north-easterly and part of the generally western shore of Botany Bay generally northerly and south-easterly to the generally western boundary of the Municipality of Botany; by part of that boundary northerly to General Homes Drive; by that drive north-easterly and generally northerly, Botany Road south-easterly, Wentworth Avenue generally easterly, Southern Cross Drive generally northerly, Oxford Street north-westerly and Victoria Street and its prolongation generally northerly to Port Jackson; by the centre of that port generally north-easterly to Outer North Head; and by the shore of the South Pacific Ocean, aforesaid, generally northerly to the point of commencement.


A project like ‘Da Vinci’s Bridge in Ice’ would not be possible without the help of sponsors. All sponsors involved in the project are listed below. If you think it might be interesting for your company to participate as well you can find our contact information on this website. We can use all sorts of help. In fields of fundraising, engineering, research, media, logistics, etcetera we’re always looking for support.Download sponsor brochure
Although the ‘Da Vinci’s Bridge in Ice’ project was initiated by students from Eindhoven University of Technology, there are meanwhile many different universities and institutes involved in the project. The contribution of the universities varies from helping during construction and even being involved during the design process. The universities and institutes that are involved in the project are listed below. Without their contribution the project would not have been possible.


One of the benchmarks that can indicate an exceptionally safe and well-run company is the award of national safety awards in recognition of occupational health and safety efforts. These construction company safety awards help to recognize companies that go above and beyond in their design and implementation of a safe and protected work environment for employees. This is especially critical in the construction industry where safety and quality of work is not only a priority for the worker, but for the client as well. Below we list 5 of the top awards that indicate an exceptionally safe construction company nationally.
- National Safety Council Awards
The National Safety Council offers a range of awards that apply to many different industries. These awards can be applied to recognize special efforts and achievements in the area of workplace safety for construction companies. While the National Safety Council awards don’t specifically apply only to the construction industry, they can help to recognize a diverse contribution to workplace health and safety. The National Safety Council offers 8 different outstanding workplace safety awards including the Rising Stars of Safety, Distinguished Service to Safety Award, Community Advancement Award, CEOs Who “Get It”, Marion Martin Award, Workplace and Safe Driver Award, the Robert W. Campbell Award, and the Green Cross for Safety Award.
- Associated Builders and Contractors National Safety Excellence Award
The Associated Builders and Contractors (ABC) is a leading national construction industry trade association representing more than 21,000 members across the United States. The National Safety Excellence Award is a coveted award in the construction industry that recognizes construction companies who show an outstanding commitment to workplace safety. Companies who receive this award have safety programs that go above and beyond the average program. Receiving the award is based on meeting stringent conditions based on data submitted via STEP applications, essay questions, and video interviews with company Presidents/CEOs/Principals about company safety.
- Construction Users Roundtable Construction Industry Safety Excellence (CISE) Award
The CURT Construction Industry Safety Excellence (CISE) Award is another coveted award only given to construction companies meeting the highest standards of workplace health and safety. The CURT CSIE award recognizes the safety management and improvements of owners, constructors, and Local User Councils, particularly in implementing the CURT Owners Safety Blueprint (R-807).
- Associated General Contractors of America Construction Safety and Excellence Awards
Industry leader, Associated General Contractors of America, uses the Construction Safety and Excellence Awards (CSEA) to recognize construction companies that excel in safety implementation. The CSEA selection criteria is comprehensive, and closely examines a company’s commitment to safety and occupational health management, as well as risk control.
- EHS America’s Safest Companies Award
EHS Today is an award winning occupational health and safety magazine that launches its own safety award to recognize companies that integrate safety with production, quality, and sustainability. America’s Safest Company Awards go to the best and brightest companies who excel at implementing safety, health, environmental, and risk management efforts for the benefit of their workers and clients.
Adhering to safety standards, implementing safety protocols, and choosing the right safety work gear for your company can help you to reach higher levels of occupational health and safety. Talk to us today about developing the best custom work safety gear that meets ANSI standards to minimize risk and boost safety in your workplace. This will put you in a better place to win some of these construction company safety awards.


What is Cross Connection Control Program?
The City of Calgary adopted the Cross Connection Control Program as part of the National Plumbing Code in early 2012.
The program oversees guidelines for controlling cross connections and ensuring compliance so that Calgary’s drinking water supply is protected from contaminated water. This is done by preventing water that has been used for irrigation within a facility or home from flowing into the drinking water system.
Cross Connection Control Testing
King’s Irrigation is committed to helping protect the City of Calgary’s water supply from contamination and we have a number of Certified Cross Connection Control specialists on our team. Our specialists are certified through the American Water Works Association, Western Canada Section and registered through the City of Calgary.
According to the City of Calgary’s bylaws homes with a cross connection device must be tested annually.
What is a Cross Connection Control Device?
The following are the approved backflow prevention devices for the City of Calgary:
- Double Check Valve Assembly (DCVA)
- Pressure Vacuum Breaker Assembly (PVB)
- Reduced Pressure Principle Backflow Prevention Assembly Device (RP)
As of January 2012 Dual Check Valves on sprinkler systems for backflow prevention are no longer permitted in the City of Calgary because they are untestable.
What is included in the Cross Connection Control Testing Fee?
King’s Irrigation will send out a Cross Connection Control specialist to your site to perform the test and complete and submit the appropriate City of Calgary paperwork within the five (5) days required. This test and appropriate paperwork can usually be completed under an hour, per device.
Why do cross connection control devices need to be tested?
Cross connection control devices have internal seals, springs and moving parts that are subject to fouling, wear and/or fatigue. Due to this normal wear and tear all cross connection control devices must be tested annually to ensure they are functioning properly.


Published at Sunday, August 05th 2018 13:13:38 PM in Home Designs by Rosettam Bolduc.
Futuristic home decoration can be made in a stylish impression which it can be created well by applying home designing that has stylish appearance. White concrete building can be decorated futuristically so it will be able to create special building concept. Modern house exterior appearance becomes special feature that is created in this project. It looks so elegant to be decorated by combining between concrete and glass decoration style used well to design house exterior.
Bright exterior lamp is also applied well to design building in this project. Actually it will be able to create special exterior decoration concept of futuristic building style. Bright lamp design is used well to design terrace ceiling in this project so simple terrace design will look more beautiful by applying stunning lamp decoration. Actually it is as home designing ideas that can be used well to design house exterior space wonderfully and specially.
Stylish redwood material construction can also be used well to design house exterior building applying white color theme. Actually it will create beautiful house construction that has modern style. Wooden exterior fence that is made in a stylish model actually will make house exterior space to look so special. It can be categorized into contemporary exterior modification that has natural impression. Modern exterior wall is also decorated fully by using white color theme.
Flat roof building design is modified stylistically in this project so it will be able to create special modern house building. White concrete exterior wall decorated stylistically by using stylish exterior decoration. Actually it will be able to design house building in this project to looks so futuristic and contemporary in its construction style. Besides, house interior space in this project is also modified perfectly by using best interior designs that have elegant appearance so it will look more perfect in its decoration style.


(CA GSI) is the Canadian subsidiary of Geo-Solutions Inc (GSI).
CA GSI has been performing work in Canada since 2008 (formerly under the name Pennsylvania Geo-Solutions Inc, official name change in 2015). CA GSI helps contractors, owners, and engineers select and implement cost-effective and practical construction solutions to geoenvironmental and civil engineering problems involving soil and groundwater. CA GSI specialties include slurry cut-off walls, grouted barriers, in situ stabilization, in situ treatment, biopolymer drains, and permeable reactive barriers. Other specialties include ground improvement or soil stabilization technologies and grouting.
GSI has assembled one of the most comprehensive modern equipment spreads in the specialty environmental and geotechnical construction fields. Our fleet of soil mixing equipment, excavator attachments and slurry batch plants are the best in the industry.
The combined companies have one of the strongest teams in the industry today that makes successful implementation of our projects possible. We have a unique blend of exceptionally qualified managerial, technical and field personnel to provide specialty construction services. Many of our management and field staff have over 25 years of field experience. Our staff’s educational background and field experience in both geotechnical and environmental construction gives CA GSI the qualifications and expertise to meet even the most difficult challenges for our client’s soil, groundwater and land resources development needs.


Delft was the third city in The Netherlands to experiment with modern cycling infrastructure, aided by the national government. After the experiments in Tilburg and The Hague in the 1970s, where they built one very good (but also very expensive) cycle route, that had mixed results but didn’t lead to more cycling overall, Delft took a different and innovative approach. Delft wanted to improve the city’s existing cycle network, which had a lot of missing links. The reason for this area-wide experiment was the increasing modal share of private motor traffic. The city clogged up and couldn’t cope with all those cars, it certainly wouldn’t be able to accommodate even more cars in the future. Cycle expert André Pettinga, who worked for the city of Delft at the time, summarises the need for the Delft Cycle Plan in just a few words: “The local government wished to increase the modal share of cycling!”. This cycle plan was a direct answer to the mainly car-driven Traffic Circulation Plans that had been made for many cities in the Netherlands, including Delft, in the 1960s. The execution of those plans was stopped oneafter the other, because of opposition of the public and changed ideas regarding urban planning……………….
The Carton Walk Preservation Society (CWPS) has recently commented on the new cycling and walking link from Limetree Hall to the adjacent Carton Walk.
In particular, a spokesperson has been reported as stating that no-one would want a cycle link. Maynooth Cycling Campaign strongly support the provision of cycle facilities between the residential estates and Main Street as it would be a safe route for children attending the nearby school. The alternative route on the Dublin Road has no cycle facilities and would involve a road crossing. Judging from the above photograph, the pupils at Presentation Girls School would appear to agree with our view.
The CWPS also argue that there has been no consultation on the proposal. The proposed walking/cycling link was shown in the Maynooth Local Area Plan 2013–2019 which went to public consultation and was subsequently approved by county councillors. The work is not of a scale which warrants a separate public consultation so Kildare County County got it right this time. Opposition to improved walking and cycling is both mean spirited and detrimental to a more active community.
Maynooth Cycling Campaign submitted the following as part of the Part 8 Public Consultation process on the Royal Canal (Confey to Maynooth).
17 February 2016
Submission on Royal Canal Greenway (Confey to Maynooth)
Maynooth Cycling welcomes the proposal for the development of a Greenway along the Royal canal from Maynooth to the Dublin County border. Together with the Greenway west of Maynooth, currently under development, this will be a huge boost to active and sustainable transport in our area. Since it will allow people of all ages to cycle safely and conveniently between Maynooth and Leixlip, it has the potential to offer a real alternative to the car, leading to improved public health and reduced congestion and pollution.
The Greenway will be part of the Dublin to Galway national cycle route, which in turn is part of the EuroVelo 2 Galway to Moscow route. It will attract significant numbers of tourists to North Kildare towns, giving a welcome boost to the local economy.
We are nonetheless concerned that the proposed scheme is not of an adequate standard to fully capitalise on these potential benefits. In particular, the proposal to finish much of the route in dust, rather than black-top tarmacadam, will deter its use by commuters. Many residents of Maynooth and Leixlip commute to work, between the towns themselves and toward the city. A largely off road, sealed-surface, cycle track will encourage cycle use among these commuters. A dust surface can be appropriate for a pure leisure facility with limited range. However, for commuters and those travelling more than a few kilometres a dust surface which creates dirt, puddles and potholes is wholly unsuitable. Additionally, as noted by Sustrans in their documents, Cycle Path Surfacing Options, unbound surfaces are at least 50% more expensive than bound surfaces to lay and maintain.
The grass verge will limit the ingress of some dust into the canal, but it will not prevent dust being carried by the wind into the water. The environmental report does not provide consideration of dust movement into the water.
Recommendation 1: A bound surface should be provided along the length of the proposed greenway to facilitate the large number of commuters potentially using this route. At a minimum a bound surface should be provided between the towns of Maynooth & Leixlip.
The proposed width of the Greenway is 3 metres. We consider this to be inadequate for safety and comfort of both cyclists and pedestrians; 4 metres is more appropriate. The NRA Rural Cycling Design Standards document TD300/14 specifies 3 metres as the MINIMUM standard for a shared low-volume facility. Given its route through the most densely populated area of the country, high volumes should be expected.
Whilst the available corridor is narrow as some points along its length, additional land could be compulsory purchased to ensure adequate width. Where the removal of vegetation would be necessary to construct a 4 metre wide track, additional land acquired could be planted with native species and, when it matures sufficiently, existing vegetation removed to widen the track to 4 metres.
Recommendation 2: A 4 metre wide track should be provided along the length of the greenway.
The proposed scheme does not set out any objectives in terms of modal shift or number of users. In order to properly assess the scheme, its projected contribution to the government target of 10% of commuters using bikes should be considered. In this context a cost benefit of analysis of dust versus sealed surface and 3 metre versus 4 metre width should be carried out.
Recommendation 3: Further consideration should be given to the design of the scheme in terms of government objectives for commuter modal shift.
The default position of the proposed access controls at Straffan Road and Deey Bridge may create an obstacle to tourists and leisure cyclists with large panniers or child trailers. We appreciate that these are a considerable improvement on the barriers currently on the Grand Canal between Adamstown and Inchicore, but question the need for such restrictive barriers.
Recommendation 4: Bollards to be used instead of access gates at all access points.