GRA Services Blog

What does utilities maintenance involve?

Wed, 30 Jun 2021 12:13:28 GMT

Utility repair is the most complicated and labor-intensive job that utility maintenance teams need to undertake. Underground utilities comprise all the pipes and cables that transport electricity, water, sewage, and gas to and from buildings and houses. Repair and maintenance of these utilities require excavation and digging to reach the source of damage. Without proper utility equipment or repair products, attempts to repair damaged utility structures may become even more problematic. While cost savings and efficiency are priorities for all utility companies, the most effective method is to use a proactive and preventative approach to maintaining utility structures. There are different approaches to maintaining all components of the utility grid. Some of these approaches should be implemented during specific situations and not only during emergencies.

Reactive vs. preventive maintenance

Reactive utility maintenance is the most clear-cut method and permits the equipment to continue functioning until it fails. With this method, no planned utility maintenance is done to prevent any outages. It is restored either to its original condition or allowed to perform for a limited time until it can be repaired. The pros of this strategy are that it is straightforward and involves little to no preparation. However, this strategy should only be exercised with non-critical assets that do not pose risks to safety or consistent operation.

The preventive utility maintenance strategy involves planned utility maintenance through regular inspections, equipment maintenance, and part replacement in electrical distribution equipment. The goal of this approach is to minimize breakdowns, extend equipment life, and prevent unforeseen events. This approach can be broken into three categories of maintenance activity based on complexity: basic, advanced, or exclusive, depending on who is authorized to perform the services and the activity. The preventive approach is a good protection measure where the chance of failure increases with time or usage or a known issue that can be prevented with scheduled maintenance.

What does a utilities maintenance worker do?

A utilities maintenance worker performs various skilled and semi-skilled maintenance tasks in installing, repairing, and maintaining domestic water and wastewater facilities and systems; operates multiple maintenance functions and construction tools and equipment; and performs related duties.

Products for the repair or restoration of utility structures

Concrete Products Repair (CPR) is a versatile product for repairing many types of damaged concrete. CPR is a high-strength, two-component formula that is the easiest and strongest structural repair and restoration solution for concrete infrastructure. As the name implies, CPR is not just for concrete poles. This versatile product also repairs and strengthens curbs, damaged bridges, tower foundations, transformer pads, underground vaults, and manholes.

Timberbond is formulated for the repair of wood utility poles. It is an effective product to repair end grain splitting, rot, or deterioration at the top of wooden utility poles. Timberbond is easy to apply and will create a permanent watertight seal while also filling and strengthening any cracks and voids. You can also apply Timberbond to the pole cap before installation to prevent damage.

For a secure installation of underground pipelines, look no further than PE Fusion. It is a high-strength modified acrylic adhesive designed for the coupling and splicing of HDPE pipe to standard PVC couplings and other non-standard materials such as aluminum, steel, and fiberglass. PE Fusion's powerful and easy-to-use formula makes it an ideal solution for a wide variety of underground utility installations and repairs. Whether you are running fiber cables or fixing water supply pipes, PE Fusion is the ideal choice of adhesive.

The Fiberglass Repair System is a repair sleeve used to extend the life of damaged utility poles. There are different applications and uses for repairing utility poles with the Fiberglass Repair System, including ground-line damage, upper-level damage, and storm damage repair. These versatile sleeves are wrapped around damaged utility poles and then strapped securely in place.

We offer other products, including a Secure Set Pad Leveling Foam that sets and maintains transformer pads and other utility structures like pipes, ducts, and utility boxes and acts as a seal to stop dust, water, and insects from coming in.

GRA Services International focuses on developing new products and solutions to preserve physical assets in the utility industry. Contact us for more information about our range of products and solutions for utilities maintenance and repair.

When should utility poles be repaired or replaced?

Wed, 30 Jun 2021 12:13:26 GMT

Utility poles provide power to homes and businesses, but sometimes, they need to be repaired. These poles carry electrical wires, such as telephones and fiber optic cables, above ground. If you have any of these structures located on your property, it is essential to be aware of their condition. Any damage could present a severe safety hazard to your property and passersby. There are a few telltale signs that can inform you when it is time to repair or replace a utility pole. Fortunately, some of those signs are visible and easy to spot.

Signs of utility pole damage

Here are some of the most common signs that indicate the need for a utility pole repair or replacement.

1. Decaying wood:

Wooden utility poles are susceptible to deterioration from insect infestations such as termites, weathering elements such as rain or snow, as well as damage from woodpeckers. If the wood shows signs of decay, it is vital to contact a hole drilling contractor as they can drill beneath the surface of the pole to look for any signs of insect infestations and replace the pole if necessary.

2. Leaning pole:

If the utility pole is leaning at an angle, this is a significant safety hazard. A severe storm could cause the pole to fall, which may cause damage to your property or injure a person. To prevent such a disaster from occurring, place warning tape around the structure to warn passersby of its fragility and schedule a pole repair or replacement immediately.

3. Power line decay:

If the electrical wires' insulation begins to decay, this increases the risk of severe electrical hazard. When these wires become exposed, the electrical currents will travel to nearby metal objects, such as manhole covers and fire hydrants. Touching this surface, especially in a storm, can deliver a life-threatening voltage shock. Look out for exposed electrical wires, and be sure to warn surrounding property owners while the pole is scheduled for maintenance.

Fiberglass Repair System for wooden utility poles

Wood utility poles make up around 60% of a utility company's assets. Wooden poles can be expensive to replace, and damage to these poles can be costly to repair. The Fiberglass Repair System (FRS) is a cost-effective fiberglass repair sleeve used to extend the life of damaged wooden utility poles. FRS sleeves are available in 4-foot, 6-foot, and 8-foot lengths. These versatile sleeves are wrapped around damaged wooden poles and then strapped in place. FRS is quick and easy to install and requires limited installation tools, saving both time and money.

Concrete Products Repair for concrete utility poles

Besides utility power usage, concrete poles are often used for traffic signs, streetlights, and public safety equipment. As with any structures exposed to the environment, the damage is inevitable. However, municipalities and utility companies can easily repair concrete utility poles with Concrete Products Repair (CPR), our versatile product for repairing various types of damaged concrete. CPR is a high-strength, two-component formula that is the easiest and strongest structural repair and restoration solution for concrete infrastructure.

When to replace

The most obvious way to know if you are due to replace a pole is when it is no longer functioning correctly due to age. When a utility pole is nearing the end of its lifespan, you may notice intermittent outages or sagging wires. If you experience these types of activity for a prolonged period, it may be best to replace the pole. When a utility pole appears excessively dry, cracked, chipped, or gutted, it is ripe for replacing. Severe deterioration may not only affect performance but can also be hazardous if it eventually starts splintering and collapsing. Another easily noticeable mark of a utility pole ready for replacement is if it leans excessively. Leaning poles are especially dangerous as they are more prone to snap during wind or rainstorms. They are also more likely to make contact with greenery or nearby structures, increasing the chances of a fire.

Utility pole repair and maintenance are essential to prevent the costly replacement of utility poles. When it is time to repair or replace utility poles on your property, turn to GRA Services for superior adhesion and utility pole repair products; contact us today.

How to glue a waterproof HDPE pipe to metal

Wed, 16 Jun 2021 11:15:02 GMT

PE Fusion is a high-strength modified acrylic adhesive designed for coupling and splicing an HDPE pipe to standard PVC couplings and other non-standard materials such as steel, fiberglass, and aluminum. It securely bonds all surface types and is ideal for splicing underground utilities, which gives you flexibility in conduit selection and installation, knowing that PE Fusion will create a watertight, permanent bond.

Advantages of PE Fusion

The benefits of the PE Fusion system include the following:

Flexible:

A product that can bond with other dissimilar materials lightens the load of your gear. PE Fusion is designed for the coupling and splicing of various conduits - HDPE pipe to standard PVC couplings and even other non-standard materials like aluminum, steel, and fiberglass.

Strong:

A high-strength bond that does not break if the joint is stressed or impacted means that further digging is not needed. PE Fusion creates a strong, lasting bond between PE and PVC.

Reliable:

Mechanical bonds are vulnerable to failure. PE Fusion is a modified acrylic adhesive that chemically bonds polyolefin to dissimilar materials for a joint you can rely on.

Fast-acting:

Time is money. Depending on the ambient temperature, PE Fusion sets in three to five minutes and cures completely within 24 hours.

Economical:

Not only is PE Fusion longer-lasting than mechanical couplings, but it is also more cost-effective. Any adhesive remaining in the cartridge can be saved for future applications.

Achieving the perfect PE Fusion connection

Preparation and thoroughness are paramount. You should apply PE Fusion to clean surfaces that have been scraped or roughed up using a pipe scraping tool or scuff pad. Scrape or rough up the joining surfaces, including the conduit end and the inside coupling, and have all joints ready to accept the PE Fusion. Once PE Fusion is applied, you will need to work quickly and efficiently. You should wear rubber/latex gloves to avoid skin contact and assist with spreading and applying PE Fusion with your finger to the contact surfaces.

Instructions:

1. Unlock the cartridge-retaining collar by lifting the collar’s black latch at the top of the tool, and then rotate the collar forward. Lift the metal tab at the rear of the application tool and then slide the plunger into the front with the ratchet teeth down. Slide the plunger to the back of the tool before releasing the metal tab. Insert the cartridge into the wide slot in the collar. Push the collar back and press firmly onto the front of the collar until it snaps into place. Remove the cartridge cap (save the cap for resealing).

2. Pump the handle gently to seat the plunger and extrude a small amount of adhesive from the front of the cartridge, ensuring a proper 10:1 ratio.

3. Place a new static mixer on the tip of the cartridge and then twist until it locks into place. Pump the handle a few times until the material flows into the static mixer. As the material passes through the static mixer, it should change to a uniform color. The material needs to be consistent (with no streaks) before use.

4. Using a scuff sheet or pipe scraper, rough up the conduit exterior and the coupling inside to apply the PE Fusion.

5. Place the tip of the static mixer against the conduit. Apply the PE Fusion completely around the conduit. Using a latex glove, spread PE Fusion with your finger over the surface of the pipe and inside the coupling. Apply sufficient PE Fusion to ensure that a small residual bead is rolled up at the top of the coupling after inserting the conduit into the coupling. Insert the conduit into the coupling end, turning the coupling as you push it onto the conduit. PE Fusion will be set up in 3-5 minutes (depending on ambient temperature).

PE Fusion is the perfect adhesive to use when building and repairing HDPE pipelines. For more information, contact GRA Services today.

Checking underground utility ducting for damage

Tue, 08 Jun 2021 11:15:02 GMT

Underground utility repair is the most complicated and labor-intensive job that utility maintenance teams need to undertake. Underground utilities are all pipes and cables that transport electricity, water, sewage, and telecommunications to and from buildings and houses. The repair and maintenance of these utilities require excavation and digging to reach the source of damage, which can take up a lot of time and labor. Without the proper equipment or repair products, attempts to fix a problem can lead to even more issues. Despite the trouble it takes to perform underground utility repair and maintenance, it is a vital task. The pipes and cables running underground carry essential public utilities. Any breakdown in the pipeline can cause interruptions in supply and lead to further damage or health hazards. Pipes need to be kept in excellent working order at all times.

When to check for damage

Underground ducting protects subterranean water pipes, as well as electrical wiring. It prevents these essential utility pipes and cables from becoming damaged, leaking, or causing accidents. Underground ducting is designed to last for years, but as with all things, nothing lasts forever. Over time, ducting may lose its efficiency, either through being damaged somehow or if it has eroded. However, the only way to inspect your ducts for damage is to dig up the ground and visually take a look. For this reason, only consider doing it if you know the ducting has been down there for a long time, if the soil in the area is particularly corrosive, or if there have been any recent weather events (such as a storm or flood) that you think may have affected it.

How to check for damage

Turn off all utilities and allow enough time for electricity, gas, or water to leave the system before you begin to dig down.
Because backhoes and manual shovels can cause further damage to ducting, the safest way to excavate it is with a hydro excavator. This machine uses pressurized water to loosen the soil and a strong vacuum to remove the slurry.
Make a visual inspection (take care to avoid touching the ducting directly) and look for signs of fraying, holes, cracks, or thin patches in the material.

PE Fusion – the repair solution

PE Fusion is a high-strength modified acrylic adhesive designed for the coupling and splicing of HDPE pipe to standard PVC couplings and other non-standard materials such as steel, aluminum, and fiberglass. It securely bonds all surface types and is ideal for splicing underground utilities, which gives you flexibility in conduit selection and installation, knowing that PE Fusion will create a permanent, watertight bond. An acrylic adhesive for underground utility use needs to be flexible, strong, reliable, fast-acting, and economical. If you need to couple or splice underground, PE Fusion acrylic adhesive is the solution for you. A permanent yet flexible and watertight adhesive is an essential inclusion in your toolbox. PE Fusion is faster and longer-lasting than regular mechanical couplings. It provides a quick, permanent solution and is not susceptible to stress or impact. When you are making underground utility repairs, you want a product that can get the job done fast and is also more affordable. PE Fusion is the one product you can trust to take care of all your utility maintenance issues.

GRA Services International focuses on developing new products and solutions to preserve physical assets in the utility industry. For more information on PE Fusion and its use in underground utility repair, contact GRA Services.

What is an efficient way to set fence posts?

Thu, 20 May 2021 10:54:39 GMT

Secure Set post setting foam provides a stronger and faster setting than using regular concrete. Use Secure Set to install new fence posts or straighten leaning fence posts quickly. At 5.2 pounds per cubic foot, Secure Set post setting foam is the highest density polyurethane foam available for backfill operations. Higher density translates to higher stability, ensuring that what you put in the ground stays upright and in place. The foam creates a solid bond between the pole and soil, resulting in enhanced foundation strength while also protecting the pole against water, ground-line rot, or oxidation. Secure Set post setting foam proves the ultimate solution that can help fence installers improve productivity and profits .

Why Secure Set is a smart choice for fence installation projects

For most fence contractors, a typical installation is a two-day project. The first day generally involves digging and setting the posts, and the second day they install the backer rails and pickets. If you do not have multiple projects in the same area, your crew can waste much time driving back and forth between project sites or waiting around for the concrete to set. If you pay your crew by the hour and spend more time behind the windshield than they should, the costs add up quickly.

Advantages of Secure Set:

Automatically expands to fill the void completely
Reduces manpower and equipment needs
Higher density increases strength and durability
Inert foam is environmentally responsible
Highly portable to any job site
No excavating or hauling backfill
Increases productivity, lowering costs

Concrete is the old way to set fence posts

Concrete is heavy, dusty, requires a water source, wheelbarrows, and mixing equipment, and takes a long time to set. It is one of the primary reasons fencing installers lose productivity.

There is a better way: Secure Set

Fence installers who use Secure Set post setting foam instead of concrete can complete two or more typical residential projects in a single day! You can get more done in less time and watch your profits grow.

Secure Set is better than concrete:

No lifting heavy bags
No backbreaking tamping
No water required
No alkalines to leach into the soil
Protects galvanized poles from alkaline induced corrosion
Moisture impervious
Stronger than concrete and won't deteriorate
Protects pole against rot
Protects soils against preservatives
Cures in an hour

What types of fences will work with Secure Set?

Secure Set post setting foam can be used to set posts for many fence types, including commercial and residential fencing, decorative or ornamental fencing, security fencing, privacy fencing, agricultural fencing, wrought iron fencing, chain link fencing, split rail fencing, steel fencing, wood fencing, picket fencing, vinyl fencing, and more.

Steps to easy fence installation

Place the pole in the hole.
Combine both components into the mixing bucket.
Attach the mixing wand to a drill and mix the components into a creamy consistency.
Pour mix into the hole.
Allow it to expand for 15 minutes.

Secure Set will expand rapidly to 18 times its original size. Support structures can be removed within 15 minutes, and the pole will be fully set within 60 minutes. Your line crew can move on to the next pole or project.

Strong enough to set up an electric utility pole in under an hour, setting a fence post has never been easier. For more information on Secure Set post setting foam, contact GRA Services today!

A basic guide to the density of pole-setting foam

Mon, 17 May 2021 10:40:01 GMT

What is the best way to set utility poles ? For years, compacted soil was the only option, but pole-setting foam has shown that it can significantly outperform compacted soil. How can this be? The answer to pole-setting foam’s effectiveness lies in a single word: density.

Higher density - higher stability

GRA Services’ pole-setting solution is called Secure Set. It is a two-part foam that is easy to mix and pour and sets within an hour. The secret to its effectiveness is its density. At 5.2 pounds per cubic foot, it is the densest polyurethane foam available. It is more than three times as dense as compacted soil. This high density means that the foam sets into a hard, solid mass around a pole and fills even the tiniest gaps in the hole. This solidity translates to stability: once the foam is set, the pole has nowhere to move and remains upright and in place. Soil, on the other hand, makes allowances for areas of low density and air pockets, which can undermine the stability of the pole.

More effective than compacted soil?

Compacted soil has been a staple of pole-setting for so long that it seems hard to believe that anything could beat it at the job. It doesn’t take much for Secure Set to prove itself, however. Aside from being much denser than compacted soil, Secure Set also forms a stronger bond with the soil in the sides and bottom of the hole, as well as the wood or metal of the pole itself, adding even more stability to the installation.

Because Secure Set bonds with the pole , it also forms a moisture barrier that prevents rot, termite damage and corrosion.

More effective than concrete?

While concrete is almost never used to set utility poles, it is often used to set communication towers.

In a demonstration carried out by GRA Services, two identical communication towers were installed, one with concrete and one with SecureSet. The concrete setting required 2,480 pounds of cement. It also called for an electric mixer and many gallons of water. It took two and half hours to set and a further 24 hours to cure. The crew had to wait a day after installing the base before installing the rest of the tower.

The Secure Set installation required two five-gallon kits - 100 pounds of the product in total. No water or electric mixers were needed. The hole was filled in less than half an hour. Within an hour, the foam was completely set, providing a solid base for the tower. The crew was then able to continue with the installation, completing the project at least a day earlier than the concrete one.

To sum it up: yes, Secure Set is more effective than concrete, as well as cheaper, quicker, and less labor-intensive.

Find the best foam

GRA Services’ pole setting foam, Secure Set, is the most effective and affordable solution on the market today. As the demonstration described above makes clear, it makes the installation of transmission poles, communication towers, and other utilities much easier and quicker than the alternatives. However, this product is not just a quick fix; it is the most effective pole-setting solution there is, ensuring a more secure and sustainable set, as a result of its incredibly dense composition.

Feel free to speak to the experts at GRA Services about SecureSet and its many benefits, and find out why it is undoubtedly the best pole setting foam on the market.

What kind of glue works on HDPE pipes?

Mon, 10 May 2021 09:55:36 GMT

What do you use to join your HDPE pipe - butt welding, polyethylene glue? Whichever one you choose, the safety and efficiency of your pipeline depend on you making the right choice.

HDPE pipes have a number of uses in private and municipal utilities, from carrying drinking water or sewage, to conveying wiring and fiber. It is vital that they are able to bear their loads reliably for a long time, and that requires outstandingly strong bonds between lengths of pipe. There are a few different methods that are used to achieve these high-fidelity bonds, including welding and mechanical joints. However, it is possible to create unbreakable joints between HDPE pipe lengths using only glue. The only condition is that you make very sure that you are using the right glue. So what glue can you use? There is really only one type that will do the job.

Polyethylene glues vs. other glues on the market

Here’s the thing about using glue with HDPE: in most cases, it is not a good idea! Unless you have the right one, of course. Most adhesives do not form bonds with HDPE very readily, and if they do, the joints don’t last long. At the same time, gluing is often the best way to preserve your pipes: HDPE doesn’t hold up well to heat and solvents, which makes welding or induction heating sub-optimal joining methods. At the same time, these methods are capital and labor-intensive, raising the costs of installation. All of this makes glue the best option, provided you have an adhesive that can form the bond you need.

Until recently, effective polyethylene adhesives have been hard to come by due to the difficulty in finding a formula that can effectively bond with HDPE. With a bit of knowledge and determination, however, a solution can always be found, which is why there are now dependable, and cost-effective polyethylene glues on the market. GRA Services has developed PE Fusion specifically for this purpose . PE Fusion is a modified acrylic, high-strength adhesive designed for coupling and splicing HDPE pipe lengths to one another and - uniquely among glues of its type - to other materials, such as PVC, aluminum, steel or fiberglass. PE Fusion forms secure bonds on underground pipelines, and is the ultimate solution to the demand for a reliable HDPE adhesive.

How PE Fusion compares to other adhesives

PE Fusion works by chemically bonding polyolefin to other dissimilar materials. It is this chemical bond that makes the difference between PE Fusion and competing products. Other adhesives claim to be able to bond products and may look very similar, but their two-part epoxy-based mixture relies on a mechanical bond and is vulnerable to impact stress, and is slow to cure even at room temperature. Test results verify that when using a mechanical bond and adhesive, failure is common with epoxy-based products as opposed to coupling failure with PE Fusion’s modified acrylic formula. PE Fusion does not require a mechanical bond - its chemically-based method ensures bonds that form and cure quickly and remain secure under all the stresses that an underground pipeline might experience.

For more information on PE Fusion and GRA Services’ other solutions for the utilities industry, contact us today .

Secure Set spray foam helps keep military jets safe

Mon, 03 May 2021 09:08:25 GMT

The US military recently conducted a series of tests designed to increase the ability of fighter jets to evade air-to-air and surface-to-air missiles. Secure Set Spray Foam, one of GRA Service’s most popular products, played an integral role in making these tests a success.

What is Secure Set spray foam?

Secure Set is a fast-setting expanding foam that is used to set utility poles in the ground . In its spray form, it had successfully been used, prior to the military test, to fill a void under a concrete slab. Eighty minutes after the void was filled, an 11,000-pound truck was driven over the slab, which remained perfectly steady and level. The polyurethane foam ensures stability through its high density and also forms an extremely powerful bond with any material on which it is used. It is designed to support 5,640 pounds per square foot. Although it was intended for use in the utilities industry, it has proven to be effective far outside of its original domain.

How does Secure Set spray foam help to keep military jets safe

The military division that ultimately came to GRA Services for help with their tests was charged with improving the safety and evasion capabilities of military aircraft. To do so, they built an enclosed chamber measuring 40ft in length by 15ft in width and 10ft in height. Inside the chamber, they fired off test flares and captured the relevant data. These flares are the ones that military aircraft use as decoys to throw enemy missiles off course. For the tests to be accurate, the chamber had to be completely sealed and airtight, forming a vacuum on the inside.

When the crew first performed the tests, they found that the results showed more variability than expected, suggesting that the test facility itself was causing inaccurate measurements. On inspecting the chamber, they found that there was a gap between the steel enclosure and the concrete floor, ranging from ⅛” to ⅝”. While the chamber was airtight, the gap under the chamber created unwanted vibration.

This meant that the tests were not being performed in perfect conditions, and a solution was needed to seal up the gap. After doing some research, the crew discovered GRA Services and SecureSet. In particular, they found the YouTube video demonstrating the void-fill application described above, which convinced them that the product could be the perfect solution.

They contacted the company, and Doug Reeves, GRA Services’ expansion foam expert, told them he was confident that Secure Set would do the trick. He outlined an improvised solution for applying the product, which involved the use of rubber tubing to get the foam into the gap. He also explained that the foam would form a powerful bond between the concrete and the steel, forming a solid joint that would be certain to remove vibration.

The use of Secure Set enabled the tests to proceed successfully, without the need to move or rebuild the facility. The team confirmed that Secure Set removed all vibration and also noted an unexpected benefit: ambient noise in the test facility was also reduced. They were able to collect all the data they needed on military jet safety. SecureSet offered a cost-saving and effective way for the tests to go forward to completion. In this way, GRA Services made a small but significant contribution to the military’s efforts to keep its jets safe.

For more information on Secure Set spray foam and GRA Services’ other solutions, contact us today .

The dos and don’ts of underground utility ducting repairs

Tue, 20 Apr 2021 14:03:14 GMT

Excavating and making repairs to underground utility ducting can be a difficult, even dangerous job - and one that could possibly result in more damage if not carried out correctly. Follow these essential dos and don’ts to ensure that you can carry out ducting repairs without fuss or further problems.

Know what you’re tapping into

Before you start digging, make sure you know you are at the right spot, and be aware of what else may lie beneath your feet. It is estimated that an underground utility line is damaged every six minutes nationwide. This usually happens because someone started digging without knowing the location of their lines. We all know the “Call before you dig” signs that are a common sight across the country. It is vital that a professional utility line inspector is called out before you start to help you avoid expensive damage or even injury.

Potholing provides precise underground utility location

Utility locator services will often mark the ground surface with colored flags and paint. In areas where multiple utility lines are close to each other, it is important to have visual verification of the underground location. It is too risky to use a backhoe or even a manual shovel, because either can potentially severe or puncture an underground line. Instead, a process called potholing is used. It is a form of hydroexcavation in which high pressure water is used to loosen the soil and create a flurry that is vacuumed up into a holding tank. Inspection holes are typically six to twelve inches in diameter and can be backfilled easily.

Use proper equipment and proper precautions

Every job is best carried out with the tools best suited to it. This goes as much for the installation and repair of pipelines as for anything else. First, ensure that you have the right kind of ducting for your project. If you are laying cable or pipes for short distances, it is best to use a 20ft length of smooth-walled PVC. A longer run requires coils of flexible PE - 80 to 150ft in length. Also, use the correct color pipes. Pipes are color-coded according to their function. Sewer or drainage pipes are green, for example, while those carrying drinking water are blue. Check which code is appropriate for your project and select the right color PVC or PE piping.

You will also need a powerful PE glue to help you join your length of pipe. GRA Services has formulated PE Fusion , which creates long-lasting bonds between HDPE pipe lengths, as well as between HDPE and fittings made of other materials. Be sure to include this in your underground ducting toolkit.

GRA Services has been operating since 1994 and is focused on developing new products to preserve physical assets in the utility industry. Our solutions are focused on both installation of new assets, and repairs of existing ones. Contact us for more information on how our systems can help with your repairs to underground utility ducting.

Underground utilities - a guide for code and standards

Tue, 13 Apr 2021 13:57:04 GMT

The installation and repair of underground utilities involve several regulatory codes and guidelines, to which homeowners, builders, contractors and others must adhere.

Underground utility guidelines include standard practices for the installation of optical fiber systems, power lines, sewer lines and more. The guidelines address safety and access rights, and the continued maintenance of the facility once it has been installed. Before undertaking a repair job or a new installation, the relevant contractors should bear the following points in mind.

Protection and establishing of the installing area

Whether you are installing ducts, powerlines, fiber or sewer lines, the installation site constitutes a public risk for as long as the job is incomplete. You must protect and mark the installation area clear for the safety of your workers and passersby. The area also needs to be protected while the work is in progress. The construction zone will include open trenches, noise, and hazards such as dangerous equipment and/or harmful materials. The public must be made aware of the possible hazards and it is necessary to cordon the installation area off to prevent any possible accidents.

Inspections and permits

Building codes in all states and cities require that permits be acquired for each new installation, and that utilities are regularly inspected afterwards. Permits must be obtained for the following utilities:

Drainage, waste and vent
Plumbing fixtures
Water piping
Gas piping
Storm water systems
Sumps, flammable waste or grease interceptors
Medical gas system
Water conditioning
RPZ install, re-build, or replacement
Drinking fountains
Chemical waste and vents

Permits must contain detailed descriptions of the work being done, as well as the exact location of the project.

Laying the pipe

When the time comes to lay the pipe, there are certain standards that must be complied with. For example, there are strict codes as to how deep pipes and cables must be buried. These guidelines depend on the location of the installation, as well as several other factors. For example, if a liquids pipeline runs under a railway track, it must be at least four feet down. If it runs under a drainage ditch, it can be shallower. A pipeline buried under grass or soil must be deeper than one that runs under concrete. The exact specifics of a project will determine which guidelines are applicable.

GRA Services supplies several innovative solutions to the utilities industry, including PE Fusion - our specially formulated acrylic glue for HDPE pipelines, and SecureSet , a pole setting foam for utility poles. Contact us for more information on our products, as well as help with underground utility repairs and installations.

How is HDPE pipe effectively fused to other materials?

Mon, 05 Apr 2021 13:50:48 GMT

In the utilities industry, the joining of high-density polyethylene (HDPE) pipes is an important part of installation and maintenance. Although HDPE glues have become fairly common, there are several other methods of fusing lengths of HDPE piping to other materials and to each other. Let’s take a look at the various fusion methods and their comparative merits.

Various fusion techniques

For many years, the standard way of fusing HDPE pipe has been welding. There are two ways in which this can be done: butt welding and electrofusion.

Butt welding is the most common method. This is a thermofusion process in which the ends of two pipes or fitting components are heated simultaneously until each contact surface reaches a molten state. They are then brought together under controlled pressure so that the two molten ends meet, cool and form a permanent joint. The resulting joint has remarkable load-bearing capacity and performs extremely well under pressure.

Electrofusion is used when butt welding is not possible, especially where valves, fittings, and elbows must be installed. Prefabricated fittings are used that incorporate electrical heating coils which melt the plastic of both pieces to be joined, causing them to fuse together.

Mechanical assembly is also a common method, involving no welding at all and depending instead on the compression principle to join different elements together. It most commonly used in cases where fusion is not feasible, such as where HDPE pipe is to be joined to a fitting made from a different material. Mechanical fittings include a stiffener which is placed inside the pipe to ensure stability. They also include gaskets, which are compressed to create the seal that holds the two ends of pipe or fittings together.

HDPE glue

As effective as these methods are, there is a far easier way to create strong, lasting bonds between HDPE pipe and fittings of other material. HDPE glues of various types are now commonly used in the installation of HDPE pipe. While some doubt the ability of glue to form the kind of bond that underground pipelines need to operate under pressure, quality HDPE glues have been shown to work just as effectively as welding and mechanical assembly, and they are much quicker and easier to apply.

GRA Services , a trusted supplier to utility companies throughout the United States, has formulated an HDPE adhesive that is rapidly becoming the industry standard. PE Fusion is a high-strength modified acrylic adhesive designed for the coupling and splicing of HDPE pipe to standard PVC couplings as well as other non-standard materials such as aluminum, steel and fiberglass. It securely bonds all surfaces and is ideal for splicing underground utilities, creating a watertight bond and allowing flexibility in conduit selection and installation. It is far more cost-effective than mechanical couplings and lasts longer too. PE Fusion’s acrylic formula has proven to be far superior to other formulations - mostly epoxies that require mechanical bonds and are vulnerable to impact stress.

If you are seeking the best HDPE glue for your pipelines, look no further than PE Fusion. Contact GRA Services for more information on this and other products.

Timberbond: The wood pole restoration solution

Mon, 22 Mar 2021 12:00:03 GMT

Utility poles can be damaged from top to bottom due to any destructive forces of nature's elements. Taking proactive measures to increase its longevity makes the most economic sense. Utility pole repair and maintenance is essential to preventing the costly replacement of utility poles. Timberbond is the most cost-effective solution for wood utility pole restoration and extending its longevity.

The cost-effective alternative

Wood utility poles represent the most significant portion of a utility provider's assets. Unfortunately, damage to wood poles by termites, woodpeckers, lightning, and similar causes can shorten their useful lifespan. Conserving these large, essential timber poles is highly recommended and necessary. However, it is often a costly procedure. Timberbond is a cost-effective alternative that meets a variety of different restoration needs, including the repair of holes caused by woodpeckers, termites, and grain splitting. Repairing and maintaining wood utility poles with Timberbond is a cost-effective way to restore a pole's integrity and extend its operational life. Timberbond is available in two formulations to meet a variety of repair needs.

How is it used?

Timberbond is a useful product to repair end grain splitting, rotting, and deterioration at the top of wood utility poles. It can be easily applied and create a permanent watertight seal while also filling and strengthening any voids or cracks. Utility companies can apply Timberbond to the pole cap before installation to prevent weather-related pole damage. Just as weather elements can damage wood utility poles, animals and insects can cause even more significant damage. If your wood utility poles suffer damage from termites or woodpeckers, Timberbond can easily and quickly repair the damage and restore the pole to its original strength. With two viscosities to choose from, you can use one to penetrate and fill deep holes and the other to seal the surface.

TimberBond NSG:

TimberBond NSG is a high strength two-component formula that is the fastest, cleanest, most economical wood pole restoration and maintenance system available. It features exclusive non-leak and non-sag characteristics, leaving little need for external preparations. TimberBond NSG can be used for internal and exterior damage and pole capping to ensure long-term pole integrity.

TimberBond VFG:

The primary use of TimberBond VFG is for deeper penetration in areas of known decay or inaccessible debris. TimberBond VFG is a high strength two-component formula with a lower viscosity than TimberBond NSG. If used in the initial stages of the utility pole repair, maintenance, and restoration process, you can finish by applying TimberBond NSG upon completion.

Timberbond is the ultimate wood pole restoration solution that saves you time and money. For more information on how Timberbond can assist cooperatives and utility providers in repairing and maintaining wood utility poles, contact us today.

The solution for damaged concrete infrastructure

Mon, 15 Mar 2021 13:00:07 GMT

Infrastructure repair and replacement form a large part of a company's asset management expenditure. Concrete infrastructure encompasses bridges, piers, pipelines, dams, pavements, or buildings crucial to services and economic activities. Besides utility power use, concrete poles are often used for streetlights, traffic signs, and public safety equipment.

Concrete degradation may have various causes, and it may be necessary to repair a concrete structure following damage. As with any structure exposed to the environment, damage is inevitable, but municipalities and utility companies can easily repair damaged concrete structures with the concrete repair product CPR.

How does concrete infrastructure get damaged?

Although the reasons leading to concrete deterioration may vary, concrete damage is often the result of a combination of factors. Here is an overview explaining the potential causes and the factors that influence them.

1. Corrosion of embedded metals:

Corrosion of reinforcing steel and other embedded metals is the leading cause of concrete deterioration. When steel corrodes, the resulting rust occupies a greater volume than the steel. This expansion creates tensile stresses in the concrete, which may eventually cause cracking, delamination, and spalling.

2. Freeze-thaw deterioration:

When the water in moist concrete freezes, it expands and produces pressure in the concrete's capillaries and pores. If the pressure exceeds the concrete's tensile strength, the cavity will dilate and rupture. The accumulative effect of successive freeze-thaw cycles and disruption of paste and aggregate may eventually cause significant expansion leading to concrete cracking, scaling, and crumbling of the concrete.

3. Abrasion/erosion:

Abrasion damage occurs when the concrete's surface is unable to resist wear caused by friction. As the outer paste of concrete wears, the fine and coarse aggregate is exposed, and abrasion and impact will cause additional degradation related to aggregate-to-paste bond strength and hardness of the aggregate. Although wind-borne particles can cause concrete abrasion, the two most damaging forms of abrasion occur on vehicular traffic surfaces and in hydraulic structures, such as spillways, tunnels, and dams.

4. Fire/heat:

Concrete performs exceptionally well at temperatures encountered in nearly all applications. However, concrete can lose strength and stiffness when exposed to unusually high temperatures.

5. Restraint to volume changes:

Concrete can change in volume for various reasons, the most common causes being fluctuations in temperature and moisture content. Restraint to volume changes, especially contraction, may cause cracking if the tensile stresses that develop exceed the concrete's tensile strength.

6. Overload and impact:

Properly designed and constructed concrete members are usually strong enough to support the intended loads. But overloading can occur for various reasons, such as a change in use of a structure without proper structural upgrades, unintentional overloading, or other unusual circumstances. Earthquake damage is a classic example of the overloading of concrete structures. Overload damage may occur during construction when concrete has not yet reached design strength. Errors in post-tensioned construction, such as improperly timed or sequenced strand release, may also cause overload cracking. Damage caused by impact is another form of overload. A common state of impact overload often occurs at the joints' slab edges on vehicular traffic surfaces.

7. Loss of support:

Loss of support beneath concrete structures can cause various problems, from cracking and performance issues to structural failure. Loss of support may also occur during construction due to premature removal of forms or inadequate formwork support.

Repair these damaged concrete structures with CPR (Concrete Products Repair)

With concrete poles for electricity distribution, CPR is used to fill any holes or cracks quickly and easily. The same holds valid for concrete poles for lighting.
Cracked and broken curbs are not only unsightly, but they are also a trip-and-fall hazard. CPR can patch, fix, and renew damaged concrete curbs. In the same way, dilapidated transformer pads can be repaired.
Even the most routine utility vault-related tasks are fraught with danger, from high-voltage electrical cables to aging infrastructure. Even though they are constructed from reinforced concrete boxes or poured concrete, utility vaults can still suffer from wear and tear. Keep your utility workers safe and make their workplace as good as new by mending any crumbling spots with CPR.
Reinforced concrete is most commonly used in bridge construction. However, concrete bridges are known to be highly susceptible to deterioration. Concrete repair work is thus a critical aspect of utility and infrastructure management.

Concrete Products Repair (CPR) is a high-strength, two-component formula that is the easiest and strongest structural repair and restoration solution for damaged concrete infrastructure. This versatile product can repair and strengthen concrete utility poles, curbs, damaged bridges, tower foundations, transformer pads, underground vaults, and manholes.

The concrete repair product CPR is ideal for repairing damaged concrete infrastructure in a fast and affordable way. For more information or to place an order, contact us today.

Universal Color Code for Underground Utility Lines

Mon, 08 Mar 2021 15:49:01 GMT

Facility owners are required to mark all underground utility lines with standard color codes as established by the American Public Works Association (APWA). These color codes are applied using paint, chalk, stakes, or flags to indicate the location and route of different underground utilities in construction areas. Having this uniform color code helps contractors, excavators, utility companies, municipalities, or others working in or near underground facilities avoid accidents and unnecessary damage during excavation.

What happens before an underground construction project?

There are many things to consider when working with utility lines. If your construction project requires underground utility installation, it is essential to understand the basic process and why working with an experienced contractor can be advantageous.

Pre-construction and site prep:

With underground utility work, you not only have to consider the lines you need for your own project but any existing infrastructure in the area you are building. For this reason, installing utility lines requires meticulous planning and detailed designs that are best handled by a professional. Here is what you need to know before starting your underground construction project:

Call before you dig:

Before you start digging, the first thing you should do is make a free call to dig-safe or dial 811, the federally designated number to call before any major digging project. Once you notify the operator of where you intend to dig, they will come to your site and mark any existing buried utility lines.

Proper planning saves time and money:

Ensuring the necessary steps are taken before you begin digging will save you time and money. Before any project, underground utility experts will go over the initial plans and estimated costs, so no details are left out.

Trenching:

Once you have a solid plan in place and the site has been prepped, the first phase of construction can begin: trenching. This process involves excavating the area to create a trench where you would like to position your underground utilities. Multiple services are often installed in the same trench, and conduits or pipes may need to be placed to protect underground cables and lines. After the conduits are installed, the trench will be backfilled.

Cabling:

If conduits are installed in the trench, the new utility lines will need to be pulled through the conduits. There are several approaches to cabling that are all best handled by a professional. Once the lines are fed through, they can be turned on and made serviceable.

Restoration:

After your underground utility lines are properly installed, the final stage is to restore the area. Once your site is restored, your underground utilities should be up and running, and you can continue your construction project.

Understanding the markings on buried utilities

The APWA Uniform Color Code is a marking guideline that is universal and should be used by all professional underground utility locating companies. It provides a universal understanding of the marking of underground utilities for both construction and engineering projects. Having a uniform color code, companies and individuals always know what to expect when working around a colored line because the color has meaning.

Red = electricity:

A red line of spray paint indicates underground electrical wires, denoting high and low voltage electricity.

Yellow = gas, oil, steam, and chemicals:

Yellow paint is sprayed on pavement that lies on top of underground utility pipes that move gas, oil, steam, propane, and other fuel products and chemicals into buildings, generally to provide heat and energy.

Orange = communication and CATV:

Orange paint illustrates telephones, fiber optics, cable TVs, satellites, and other important communications lines and cables buried beneath the ground.

Blue = water:

Blue markings indicate water pipes underground a construction area, including potable (drinkable) water sources such as city, municipal, and domestic water.

Green = sewer and storm drain:

Green is used to designate storm drains and sanitary sewer pipes, both gravity and force.

Pink = temporary survey markings:

Pink is generally used for temporary survey markings and designating unidentified utilities for a surveyor to get a general reference point for the construction project.

White = proposed excavation:

White lines are sprayed wherever excavation has been proposed to occur. It is used to mark out the area which needs to be surveyed.

What you need to know before using acrylic adhesive on underground conduit

An acrylic adhesive for underground utility use needs to be flexible, strong, reliable, fast-acting, and economical. If you need to couple or splice underground, PE Fusion acrylic adhesive is the solution for you. A permanent yet flexible and watertight adhesive is an essential inclusion in your toolbox.

Connection procedures of PE Fusion acrylic adhesive on underground conduit:

Preparation and thoroughness are paramount. PE Fusion should be applied to clean surfaces that have been scraped or roughed up using a scuff pad or pipe scraping tool. Scrape or roughen up the joining surfaces, including the conduit end and the coupling inside, and have all joints ready to accept PE Fusion. Once applied, you will need to work quickly and efficiently. You should wear rubber or latex gloves to avoid skin contact and help spread and apply PE Fusion with your finger to the contact surfaces.

GRA Services International focuses on developing new products and solutions to preserve physical assets in the utility industry. If you have questions about burying underground utility lines for your commercial construction project, contact us today.

Prevent Utility Pole Replacement with Timberbond

Mon, 01 Mar 2021 15:24:53 GMT

Utility pole repair and maintenance is essential to preventing the costly replacement of utility poles. The key is to be proactive rather than reactive. While cost-savings and efficiency are priorities for all utility companies, the most effective way is to use a proactive and preventative approach to maintaining utility poles.

You don't need to replace wooden utility poles

When protecting wood utility poles from the elements, an early investment is cost-effective in preventing unnecessary future costly replacements. There need not be any rush to replace or save a utility pole when you can protect it from the onset. Being proactive in protecting your utility poles can ensure they are safe for maintenance, as it prevents damage from ever occurring. Timberbond is a useful product to repair end grain splitting, rotting, and deterioration at the top of wood utility poles. It can be easily applied and create a permanent watertight seal while also filling and strengthening any voids or cracks. Utility companies can apply Timberbond to the pole cap before installation to prevent weather-related pole damage.

Just as weather elements can damage wood utility poles, animals and insects can cause even more significant damage. The effect of woodpecker damage on utility poles outweighs the damage of ground-line deterioration, otherwise known as the most common form of deterioration to utility poles. If your wood utility poles suffer damage from termites or woodpeckers, Timberbond can easily and quickly repair the damage and restore the pole to its original strength. With two viscosities to choose from, you can use one to penetrate and fill deep holes and the other to seal the surface.

Timberbond for wood pole restoration

Replacing timber utility poles can be expensive due to the cost of materials and labor and the ill-effects of power downtime. Often, wood utility poles that are damaged or in an area that may cause susceptibility to damage can be repaired or treated with a compound that helps replenish or maintain the utility pole's integrity during its lifetime. Repairing and maintaining wooden utility poles with Timberbond is a cost-effective way to restore a pole's integrity and extend its operational life.

As the ultimate wood pole restoration solution, Timberbond ensures a fully functional, extended life from beginning to end. Timberbond is available in two formulations to meet a variety of repair needs. For more information, contact us today.

Properties of our Concrete Infrastructure Repair Solution - CPR

Sat, 13 Feb 2021 15:00:53 GMT

Companies have ongoing utility maintenance with all their concrete poles and transformer pads and they need a quality, cost-effective solution for fast repair that will last. At GRA, we know the industry and design products for restoration concrete infrastructure and our innovative products will help you repair your damaged concrete.

How is CPR (Concrete Products Repair) used?

CPR is a versatile product, developed by GRA to use in the utility field for ongoing repair and restoration. It is a strong, structural compound that can be easily applied to damaged concrete including concrete utility poles, manhole covers, and transformer pads. It can also be used in the repair of damaged bridges, underground vaults, and even curbs.

We make ordering easy with free shipping and GRA’s “Try It, You’ll Like It” program. Use our product with the supplied tools for your repair and if not completely satisfied, return the unused portion and tools for a full refund. Better yet, if you love what CPR can do for you then you can keep the tools for free! Our starter kit comes with everything you need to make structural repairs so why not order yours today.

GRA is an industry leader, having been in business since 1994. Because we develop all our own products, we maintain quality control over manufacturing and distribution. We are laser-focused on the installation and restoration of all your utility projects. Call us now and let GRA work for you. Our goal is to provide utility maintenance companies with the right products to succeed.

5 Reasons to use CPR for the Repair of Concrete Infrastructure

Mon, 08 Feb 2021 14:54:54 GMT

Utility companies have regular maintenance and repair of damaged concrete throughout the year. From transformer pads to concrete utility poles, damage occurs and you need a maintenance plan in place with the best products for an easy, long-lasting repair. Concrete Products Repair (CPR) is the most versatile product for you.

Here are 5 reasons CPR is perfect for all your restoration concrete infrastructure.

1. Multi-purpose

CPR is designed for repairing many types of damaged concrete. From concrete utility poles, transformer pads, curbs, manholes, and damaged bridges, this product can restore the integrity of the concrete structure.

2. Easy Application

Applying the compound is very easy and fast. With the supplied applicator you apply the compound, trowel it to the desired finish and let it dry. All tools come with the kit so you don’t need any extra equipment.

3. GRA Services Incentive Program

GRA’s “Try It, You’ll Like It” program ensures that you are satisfied. We give you all the tools needed to repair your damaged concrete projects and if not satisfied, just return the unused product and tools for a refund.

4. All In One Kit

When you order the “Starter Kit” you have everything you need. GRA ships it to you for free and you are ready for your utility maintenance projects. No premixing or complicated set up.

5. A Trusteed International Company

GRA Services was founded in 1994 and today is an international team of experts focused on maintaining your utilities. They can provide you with great solutions for your ongoing service and restoration needs.

There you have it. 5 reasons to pick CPR f or all your restoration concrete infrastructure. We supply utility companies with products that help them provide quality service in the industry.

The Varied Uses of Secure Set Pad Leveling Foam for the Utilities Companies

Thu, 04 Feb 2021 18:26:26 GMT

When it comes to securing transformers and other structures, utility companies need to have a solid concrete pad. Even with proper installation, weather events, and erosion make the ground unstable, creating damaged concrete. Replacement can be costly and disrupt utility power but we can offer you a better solution.

Secure Set Pad Leveling Foam

Our Secure Set Pad Leveling Foam is a closed cell self-curing foam that fills and seals all voids around your transformer pads. It’s made of the highest quality dual-component MDI based polyurethane and is so versatile, it not only is perfect for restoration concrete infrastructure, but it is also great for sealing air gaps in your pipes, and electrical components as well as ducts too.

We have two different size kits to suit your utility maintenance needs from our 15 Kit, covering 15 board feet to our 110 Kit for several applications of up to 110 board feet.

A Wide Range of Applications

You can use our Secure Set Pad Leveling Foam for:

Noise reduction
Leveling and supporting structures
Blocking out insects
Sealing ducts, conduit and pipes
Giving you superior weather protection

You need our kit in every service vehicle in your fleet. It’s important for your business to have cost-effective solutions and quick repair times.

Founded in 1994, today GRA Services is an international team of experts focused on maintaining your utilities. We specialize in the installation and repair of various utility structures and provide you with great solutions for your ongoing service and restoration needs.

We are here to help utility companies like yours so contact us today for help with your restoration concrete infrastructure.

PE Fusion Acrylic Adhesive vs Mechanical Couplings

Tue, 02 Feb 2021 10:39:31 GMT

Do you need to repair or replace your sewer lines or other underground utility? PE Fusion is the perfect product for you. Our high strength adhesive is designed to securely bond your underground utility lines with a permanent, watertight seal. Unlike other mechanical couplings, PE Fusion is not vulnerable to impact stress. It’s also a quicker installation and more cost-effective than standard couplings.

What is PE Fusion and what is it used for?

PE Fusion works on regular PVC as well as steel, fiberglass, and aluminum, giving you the flexibility to make your emergency repair and ongoing utility maintenance. We use a modified acrylic formula that adheres strongly to underground utility lines and is a tight, permanent bond.

PE Fusion vs couplings

PE Fusion is faster and longer-lasting than regular mechanical couplings. It provides a quick, permanent solution and isn’t susceptible to stress or impact. When you are making underground utility repairs you want a product that can get the job done fast and is also more affordable. PE Fusion is the one product you can trust to take care of all your utility maintenance issues.

Make the right choice

The choice really is simple. When you have an emergency repair in your underground utility lines, you need a quick, long-lasting, cost-effective answer. PE Fusion is the best product for the job and GRA Services is an international company with 48 years of experience. Call today and let us help you with repairs to your sewer lines and water systems.

Test out our products through our Try It, You’ll Like it Program

Fri, 15 Jan 2021 08:26:22 GMT

GRA Services International was established to service utility companies as well as the telecommunication industry with premium products that assist with the installation, restoration, or repair of utility poles that have been damaged as a result of human actions or hazardous weather conditions as a result of ongoing climate change.

Because we know how valuable these utility assets are to the economy as well as to our daily lives, we strive to assist the telecommunications and electricity sector with our innovative products with the aim of helping these sectors operate smoothly and overcome the structural damage that does occur, as quickly as possible.

Why should you trust our products?

We produce all our products ourselves and have full control over all our manufacturing and distribution processes ensuring that you receive quality products if you find yourself in a technical predicament that requires instant assistance.

Our products have been specially designed to solve the many issues that utility companies face by offering additional high-performance products that not only strengthen utility structures but that also assist in extending the lifespan of these structures.

Our products are not only hugely beneficial to these sectors but are also very practical for other uses as well. It can also be used in the municipality and the telecoms industries for installing traffic signage poles and satellite dishes as well as the installation of fences and the repair of marine pontoons.

What products can I try out?

We have a few products in our repair and maintenance products range that can solve a variety of installation issues. One of these is the High-Density Expanding Foam that is used for the setting of poles.

Secure Set is a Polyurethane foam that is used to form a secure bond between the pole and the soil and is commonly used for backfill projects. The foam ensures that the pole is cemented in place and also protects the pole from damage caused by water, rot, or oxidation.

It is easy to prepare and dries so quickly that your pole is set within the hour, saving your team time and energy so that they can move on to the next project. It is a much more effective alternative to traditional concrete application methods.

Another of our high-performance products are CPR - Concrete Products Repair and is effective at repairing structural damage to concrete poles used for traffic lights and other public service equipment. It is also good at repairing damage to manholes, bridges, and sidewalks. CPR comes already prepared in a ready to use cartridge.

As the name suggests our Timberbond products treat and repair wood utility poles. The damage caused to wood utility poles by things such as lightning, termites, and woodpeckers is expensive and the repair process is time-consuming. It comes in two forms TimberBond NSG and TimberBond VFG.

TimberBond NSG can be used for external and internal uses and is an economical means to restore and repair surface wood damage quickly and easily as well as to extend the lifespan on wood utility poles.

TimberBond VFG is used for deeper to reach damage and decay in wood utility poles and is used to treat damage that has occurred to inaccessible areas of wood. TimberBond VFG is usually applied first where wood damage is particularly bad and then TimberBond NSG is usually applied afterward.

PE Fusion is an acrylic adhesive that is used to join underground HDPE piping to PVC couplings and can be used on piping that is made of aluminum, steel, and fiberglass. This is an effective means of pipe bonding that is also watertight. It comes with easy to use instructions and is applied using a static mixer.

Other products that we offer include a Secure Set Pad Leveling Foam that sets and maintains transformer pads and other utility structures like pipes, ducts, and utility boxes and acts as a seal to stop dust, water, and insects from coming in.

Our Fiberglass sleeves are designed to fit around damaged wooden utility poles as a means of repairing them and extending the life of these poles without having to completely replace the whole unit which is very expensive and time-consuming.

If you need further assurance that our products deliver, you can try out our products through our no-obligation Try It, You’ll Like it Program where you get to test our PE Fusion and TimberBond products with no obligation to see if it works as well for you. Contact us here for more information.

Concrete Utility Poles: Uses & Maintenance

Mon, 11 Jan 2021 11:47:29 GMT

Concrete poles form an integral part of our infrastructure and if damaged or cracked are difficult to repair let alone replace due to its sheer weight and the effort, time, and resources it takes to repair and replace these colossal structures.

What are concrete poles used for?

Concrete poles are used not only in the utility sector but are also used by municipalities and construction companies for traffic lights and signage, public safety equipment, and transformer pads.

How can damaged concrete utility poles be repaired?

Damaged utility poles that are damaged can be repaired and restored using our Concrete Products Repair or CPR.

This easy to use product comes pre-mixed and is ready to use to fix and repair emergency cracks in concrete utility poles. It provides maximum adhesion and strength and saves you time and manpower by not having to prepare the concrete mix yourself which means there are no measurements, heavy mixing, or hard-to-clean messes afterward.

The solution is applied to the concrete pole using the cartridge supplied and is troweled as needed and once done is then left to set and dry. Once set your concrete pole is not only repaired but is also structurally sound.

Concrete Products Repair is ideal for the restoration of concrete infrastructure and to repair damaged concrete poles.

You can also test this product for yourself through our no-obligation, "Try it, You'll Like It' Programme to see if it works just as well for you. Contact us here for more information.

How does GRA Services’ Secure Set Pad Leveling Foam Actually Work?

Wed, 06 Jan 2021 11:31:48 GMT

Secure Set Pad Leveling Foam is specifically designed to level out and secure the foundation of transformer pads and other utility structures that require additional stability.

Why do transformer pads and other utility structures start to lean?

Transformer pads and other utility structures can start to lean if the foundation is not level or stable. This can be due to inferior installation of products being used to set the foundation underneath it, but it can also be due to the gradual erosion of the soil from harsh weather conditions, as well as human error.

How pad leveling foam levels and supports utility structures

Secure Set Pad Leveling Foam is a dual component MDI based polyurethane of the highest quality. The foam is designed to close and fill any gaps that occur under the transformer pad leveling out the surface beneath it and provides a more firm and stable foundation for transformer pads and other utility structures. It can be applied around and underneath utility structures and expands to fill the hole in which the utility pole will be placed and sets the pole firmly in place.

Advantages of Secure Set Pad Leveling Foam

Can expand to fill a void completely
Comes in high volumes
Doesn’t deteriorate like concrete
Is environmentally friendly
No water is required

Secure Set Pad Leveling Foam is lightweight and easy to apply as it is inserted directly into a void underneath utility structures and is left to expand, set, and work its magic leaving you with a secure and safe foundation.

Quick utility pole installation with Secure Set

Tue, 05 Jan 2021 13:55:10 GMT

Utility pole installation or replacement can be challenging, especially after a large storm.. Unfortunately, due to extreme weather conditions, the service life of utility poles are cut short and new utility poles need to be promptly installed to avoid further damage and costs. Whether you are installing a new utility pole or replacing your existing pole, you are going to need a method that is both easy and cost-effective. This is where Secure Set comes in. Secure Set is a secure, strong pole setting foam that is stronger than other methods of backfill (such as re-compacted soil). It not only saves utility companies time but also money in the long-term as its protective properties increase the lifespan of wood utility poles. Want to learn more? We have a guide on utility pole installation with Secure Set for your convenience.

How long does it take to install a new utility pole?

With traditional methods? Hours! Days! Months! Years (?)! Yes, the installation of utility poles can be a hectic and a time-consuming process. You will have to call in labor, halt utility services, stop traffic, call in experts for help, the list goes on… This is why repair and maintenance are so important. Secure Set can be applied in liquid form around the post within 5-10 minutes (depending on the area size) and securely sets within an hour. That’s it. That’s all the time and labor you will need. It protects poles from alkaline-induced corrosion, thereby increasing the lifespan of wood utility poles and helping you avoid the whole process of repairing or installing another pole.

Time consumption is also further reduced because no heavy lifting, machinery, or bags are needed. No water is needed to set the foam either, saving precious resources. The cream time is estimated to be 30-60 seconds and the rise time 4-6 minutes. When tested on a 28" x 60" hole, the result time was a remarkable 27 minutes, followed by an hour of curing time.

Secure Set’s simple steps to installing utility poles:

Combine the components in a separate mixing bucket.
Attach the mixing wand to a power drill and mix up to 15 seconds until the mix turns to a cream color, the marbling is gone, and the container starts to feel warm. This will ensure the best mix for setting your posts. DO NOT over mix.
Immediately pour the full amount of the mixed Secure Set as a liquid into the prepared opening around the post. After roughly 5 to 10 minutes, you can remove the supports. After 1 hour, your posts are securely set.

Set and straighten with Secure Set:

Secure Set setting foam is not only for quick installation but can also be used to straighten a leaning pole. Secure Set foam has a compression rating over 100psi which is more than 3x as strong as recompacted soil. This means that it won’t settle and cause a pole to lean.

Being highly portable and environmentally friendly, the foam according to its manufacturers can be used for various strengthening and restorative projects, including the straightening of road and traffic signs, mailboxes, flagpoles, pergolas, deck posts, birdhouses, satellite dishes, pole barns, gazebos, retaining walls, antenna towers, batting cages, lamp posts, ranch fences, gates, park benches, sail shades, etc.

Secure Set’s simple steps to straightening utility poles:

Mix Secure Set foam and components into a bucket. No complicated mixing machinery is required.
Mix the components until it forms a creamy consistency.
Pour in the hole.
Wait till the foam expands. This shouldn’t take longer than 6 minutes.
Set and straighten the pole or structure.
Support structures can be removed after 15 minutes.
Wait or move on to your next project.
The pole will be fully set in 60 minutes.

Order your utility pole installation kit with Secure Set

Quick to install, quick to deliver! With all the benefits of Secure Set, why wait to order your kit? We have same-day shipping available for your convenience. If you’re having trouble with installation (which we highly-doubt due to its easy-to-use nature), you can contact our friendly team of experts who are always ready to lend you a helping hand. Don’t hesitate, contact us today for quick pole installation with Secure Set .

Test out our products through our “Try It, You’ll Like it!” Program

Fri, 18 Dec 2020 09:25:07 GMT

The lifespan of wood utility poles can be unpredictable. Wood utility poles, which represent more than sixty percent of utility companies' assets, can deteriorate due to climate change, insect, or even human interference. The replacement of poles can lead to service providers spending an extensive amount of labor and material costs. Repairing utility poles and extending their service life is therefore seen as a more convenient and inexpensive solution...but what are the products guaranteed to achieve this? TimberBond comes to the rescue… being a reliable alternative to replacing utility poles.

TimberBond is a convenient, cost-effective and reliable method of restoration, repair and maintenance of timber poles. With our “Try It, You’ll Like it!” incentive program, you can try out our TimberBond and see how it benefits utility companies and service partners around the country. Find out more with our guide to TimberBond.

Why should you trust our products?

As a leading service provider for wood utility poles, we understand all too well the frustration and costs involved in replacing utility poles. When new utility poles are installed to replace damaged poles, service providers and users lose money due to downtime and disruptions in supply. To prevent this from occurring, you need products that can repair utility poles both effectively and timeously.

TimberBond is one of our products that is guaranteed to both repair and maintain the integrity of utility poles. It is seen as the most cost-effective alternative for replacing a pole as it reduces asset management costs through restorating and extending the life of damaged utility poles. The product quickly repairs damage done by termites, lightning and similar causes.

Timberbond is also ideal to repair end grain splitting, rotting or deterioration at the top of wood utility poles. It is easily applied, permanent and has a watertight seal that fills and strengthens all cracks and voids.

What products can I try out?

GRA Services International has Timberbond available in two formulations through our incentive program called “ Try It, You’ll Like it! ”. The program is an ideal way for cooperatives and utility providers to test out our products and includes the costs of the tools required for repairs. Companies often make use of the program to test and apply Timberbond to pole caps before installation to repair utility poles and prevent weather damage from occurring.

Our incentive program provides both TimberBond formulations to both first-time and repeats buyers. One can be used to penetrate and fill deep holes and the other to seal the hole and bring the pole back to its original strength. Both provide maximum strength and adhesive with no additional pre-mixing or less.

Specific TimberBond formulations include:

TimberBond NSG

This is a high strength two-component formula product. TimberBond NSG does not leak or sag, guaranteeing the extension of a utility pole’s service life. It can be used for both internal and exterior damage repairs, maintenance, and pole capping.

TimberBond VFG

Just like TimberBond NSG, this is a high-strength two-component formula. The difference with TimberBond VFG is that it is of lower viscosity.

With it comes the repair and maintenance of utility poles, TimberBond VFG is used first in areas of decay and the work is then completed with TimberBond NSG.

The “Try It. You’ll Like It! ” incentive program also lets you try out Safety Data Sheets (SDS) which are available for both TimberBond VFG and TimberBond NSG. This incentive program includes the costs of the tools required for use with TimberBond.

The TimberBond comes with a commitment of free shipping of a starter kit containing 8 items. This shows how much we trust that our TimberBond will be 100% effective in the repair of utility poles.

Test drive our TimberBond products with “Try It. You’ll Like It!”

The operational life of timber utility poles is both unpredictable and short. Factors such as termites and woodpeckers affect its longevity. Through the use of our “ Try It. You’ll Like It! ”, you have access to TimberBond products that guarantee to repair and extend the service life of utility poles, ensuring that you do not waste your time and money on mediocre products and services.

Our TimberBond is one of our high-quality products guaranteed to assist cooperatives and utility providers to successfully repair and maintain their timber utility poles for years to come.

For more information on our “ Try It. You’ll Like It !” incentive program or our TimberBond for utility poles, give us a call today!

Help! Is my utility pole damaged beyond repair?

Tue, 15 Dec 2020 13:16:46 GMT

Why replace it when you can fix it for a fraction of the cost? Damaged utility poles can be a burden to replace! The lifespan on a wood utility pole varies and poles can become damaged due to the impact of seasonal climate change. Water damage during harsh weather conditions can occur and poles can become rotted at ground level - reducing its service life. Some utility poles also face damages due to a lack of maintenance or improper installation. Utility companies spend a fortune every year on new utility poles when they can repair it for a fraction of the cost, and time! If you belong to one of these companies, there is an option to repair damaged utility poles and save your company money on replacement poles and labor costs. We have all the information you need!

Introducing the Fibreglass Repair System (FRS)

Not all utility poles are made to last. Some wooden poles are structurally weak and do not stand tall during bad weather conditions. Replacing a utility pole could cause power interruptions for some time, resulting in unhappy customers and potential loss of revenue. Luckily there is a way to repair even badly damaged utility poles and save companies a fortune: the Fibreglass Repair System (FRS) .

The Fiberglass Repair System is a repair sleeve that is used to extend the life of damaged wooden utility poles. It is a cost-effective method that easily straps securely into place. Replacing utility poles often uses heavy equipment but FRS sleeves are easy to install, eliminating this factor and cost. Just a couple of handheld tools are needed so intense labor does not have to occur and time-consuming road shutdowns or construction times do not have to occur, resulting in fewer traffic problems and delays. The sleeves are versatile and available in 4-foot, 6-foot, and 8-foot length. It also comes in a gel coat that can be customized to match a particular pole color, eliminating unsightly features.

Uses for utility pole repair with FRS

There are different application uses for repairing utility poles with the Fiberglass Repair System. These include groundline damage, upper-level damage, and storm damage uses. An extensive list of the applications include:

Internal groundline damage
External groundline damage
Burn damage
Mechanical damage
Shell rot
Extensive woodpecker nesting
Extensive internal decay that is caused by woodpecker activity
Pole fires resulting from flashovers
Lighting strikes
Pole splits
Snapped or broken poles due to bad weather conditions such as wind and snowstorms
Pole height extensions that are required for a minimum conductor clearance

Where to find Fibreglass Repair System in an emergency

Time is money when it comes to repairing a utility pole! You do not want to lose customers, service providers, or the costs involved from power outages that occur for a long period. This is why you need the Fiberglass Repair System at your disposal as soon as possible. At GRA Services International , we have the same or next day shipping, ensuring that our FRS gets to you promptly. Our FRS sleeves are easy to install and require minimal time or tools. It simply needs to be strapped as part of the repair system. Its special features include being isophthalic, thixotropic, corrosion-resistant, fire retardant (600°F), flexural strength (21,650 psi), and tensile strength (11,000 psi). In addition to this, the sleeves are priced at or below competitive repair systems, making it an affordable option for multiple repairs. Our FRS sleeves are available in the standard 4',6', and 8' lengths with a UV rating of 25 years. If you are unsure about the size you need, our friendly customer team will help you determine how many straps are needed for your repair.

Save yourself time, money, and stress with our Fibreglass Repair System for any utility pole. Contact us now for more info!

The Many Uses of Secure Set Pole Setting Foam

Tue, 08 Dec 2020 13:11:03 GMT

What goes up should not come down… especially when it comes to securing utility poles. This is where Secure Set pole setting foam comes in! Secure Set pole setting foam is the highest density of polyurethane foam used to quickly install new utility poles or straighten existing utility poles. It is available for use in backfill operations of any wood utility pole. A higher density of polyurethane foam means that what you secure to the ground will have higher stability compared to alternate methods used to hold poles in place (like recompacted soil). When Secure Set pole setting foam is applied to the pole, a solid bond is created with added foundation strength. This forms the protection of the pole against eroding, oxidation, and water damage caused by weather changes, thereby reducing maintenance costs in the long-term and increasing the lifespan on wood utility poles.

There are many uses of Secure Set pole setting foam and utility companies can take advantage of this to increase the service life of their utility poles. Let’s take a look at these uses and how you can implement it to your repair and maintenance for effective and cost-effective use.

Advantages of Secure Set pole setting

Offers a stronger foundation than other setting materials and is much more durable than compacted soil
Stretches and expands by 18 times its volume - a bargain for your money
Sets in just one hour. No special machinery is needed for mixing and transport.
Saves time due to its rapid and lightweight application
Can be used in a variety of climates, no matter how cold the weather gets
Protects pole against rot and erosion - no alkalines involved!
No water is required
No heavy machinery or bags are needed - reduces installation and labor costs

Secure Set for the utility industry

Secure Set foam in the utility industry is most common as it replaces traditional methods of setting when it comes to maintaining and installing distribution poles and transmission poles. Even decorative street lighting benefits from its use (think Christmas!). The foam is also used often by private and public entities when there are damaged poles and communication lines from harsh weather (tornados, heavy storms, wildfires). Due to its quick-setting nature (it cures in less than an hour), it can be used promptly when power systems are affected by fallen poles and resolve all technical difficulties for service providers. An added benefit of using the foam for utilities is that the ease of applying it means that less labor is required, as well as no transportation or installation costs.

Uses beyond the utility industry

Secure Set pole setting foam is economical and versatile enough to be used beyond the utility industry. Its strong adhesive qualities can be used for any cavity fill or vertical pole without the use of primers, including, solar panels, railways, flag poles, deck posts, fence posts, mailbox posts, porch posts, etc. The foam can be used in areas that have no dirt or soil available to tamp which makes it suitable for any area that you need when you are looking for a stronger alternative for concrete. Since there is no heavy lifting to do or complicated instructions or machinery needed, it is easy enough for anyone to use.

Get shipping of Secure Set ASAP

Easy, convenient, affordable, and fast! With all the benefits of Secure Set pole setting foam, how can you resist purchasing it immediately for your pole repairs and maintenance? At GRA Services International , we understand (and have tested!) the benefits of Secure Set and how it saves you time and money. This is why we offer same day or next day shipping on Secure Set foam for your convenience. Call us today to order your Secure Set pole setting foam. We have a friendly support team to take your order - no matter how big!

Underground Utilities: Repair & Maintenance

Tue, 01 Dec 2020 13:01:52 GMT

Are damaged underground utilities costing you a fortune? Underground utilities that have been damaged due to human interaction or environmental conditions can be a costly headache to replace. This is why repair and maintenance is often a better and affordable choice. You need products of the highest quality to repair, restore, and extend the life of your utilities. You also need expert help to ensure that proper maintenance is carried out and that nobody is injured in the process. Where do you start? What materials do you use? Who should you call? If your underground utility needs repair and you are overwhelmed with the process involved, no need to stress - we have an easy guide to utility and maintenance.

What utilities are commonly found underground?

Most public facilities run underground so that they can function properly. some are buried close to the surface, while others can be too deep for someone without expert experience and knowledge to locate. These buried utilities can come with costly repair and delays due to not being properly mapped. Utilities can belong to municipalities (water) or private companies (data).

The most commonly found underground facilities include:

Gas pipes
Electrical lines
Television cables
Communication cables
Cable ducts
Metal pipes
Concrete pipes
Sewer lines
Utility tunnels
Water systems

Experts are needed to assist with standard practices involving the repair and maintenance of these utilities. If they are not consulted, injury can occur due to the dangerous and unpredictable nature of electrical facilities underground. Service providers make use of underground locator devices to find hidden pipes, cables, and lines. They mark areas that these devices pick up so that potential injury can be avoided. Other issues that may arise include hitting a service line that leads to loss of electricity or data for the entire region involved, dangerous gas leaks or pollution of the environment, and drinking water from sewage pipes.

Give our leading utility products a try with our Try It, You’ll Like it Program

Tue, 24 Nov 2020 09:15:38 GMT

GRA Services is focused on developing innovative and effective utility products for repair and maintenance in the utility industry. We make repairing and maintaining power poles and underground pipelines more cost-effective and efficient. We are so confident that you will be satisfied with our products that we have created a special product trial program. You can use our products for a trial period, with no obligation. We are convinced that you will be happy with the results and will make our products a permanent part of your repair and maintenance programs. We call this our Try It, You’ll Like It Program.

About our products

GRA Services has created several forward-thinking solutions for the utility industries. With our products, you can install, repair and maintain your assets more cheaply, effectively and sustainably than ever before. The products we sell have 100% been developed within our company, enabling us to have full quality control over our manufacturing and distribution.

Test our leading products

On the Try It, You’ll Like It Program, you can test the following leading GRA Services products:

Timberbond: Timberbond is formulated for the repair of wooden utility poles. It is an effective product to repair end grain splitting, rotting or deterioration at the top of wood utility poles. Timberbond is easily applied and will create a permanent watertight seal while also filling and strengthening any cracks and voids. You can also apply Timberbond to the pole cap before installation to prevent damage.

PE Fusion: For the secure installation of underground pipelines, look no further than PE Fusion. It is a high-strength modified acrylic adhesive designed for the coupling and splicing of HDPE pipe to standard PVC couplings as well as other non-standard materials such as aluminum, steel and fiberglass.

For more information on our Try It, You’ll Like It Program , and our range of utility products, contact GRA Services .

Wooden vs Concrete Utility Poles

Tue, 17 Nov 2020 11:15:00 GMT

Most of the utility poles used by utility companies are made of wood. However, many service providers have started making extensive use of concrete poles, which are not as susceptible to the ravages of weather, birds and insects as their wooden counterparts. Are concrete poles really a definitive solution though? How do they compare to wooden poles?

Pros and Cons

As everyone in the industry knows, wood utility poles have some significant drawbacks. They are prone to decay and infestation, as well as being vulnerable to extreme weather conditions. Concrete poles seem to be the perfect alternative, as they are impervious to all of these risks. However, concrete poles have their own sets of strengths and weaknesses. Consider the following points of comparison:

Wood is much lighter, making transport and installation easier.
Wood is strong but flexible, while concrete is more rigid. In high winds, wooden poles will flex and bend, while concrete is more likely to crack.
Wooden poles are cheaper to produce than concrete.
Wood poles are generally more adaptable and versatile.
On the other hand, concrete poles do not sustain the kind of damage that wooden ones do and can be easier to repair.

We’ve got the solution for damaged utility poles; whether wooden or concrete

Regardless of which kinds of poles you use, GRA Services has the repair solution for you.

Timberbond is our product for wooden utility poles. It is a high-strength, two-component formula that is the fastest, cleanest, most economical wood pole restoration and maintenance system available. Use TimberBond NSG for internal and exterior damage, as well as pole capping to insure long term pole integrity.

For concrete utility poles, you can use our Concrete Products Repair (CPR) formula. CPR is the easiest and most robust structural repair and restoration solution for concrete infrastructure. As the name implies, CPR is not just for concrete poles. This versatile product also repairs and strengthens curbs, damaged bridges, tower foundations, transformer pads, underground vaults and manholes.

For more information on GRA Services ’ high-quality utility pole repair products, contact us .

Repair extensive damage to wood utility poles with FRS

Mon, 09 Nov 2020 11:59:21 GMT

Although wood utility poles can last for up to 40 years if maintained properly, they are also prone to serious damage. Under stress from weather conditions or attacks from birds and insects, poles can reach the point where there is nothing left to do but replace them - unless you have an effective repair solution.

How badly can a wood utility pole be damaged?

If left for long enough, minor damage to a utility pole can deteriorate until the pole becomes completely unsalvageable. Woodpeckers can make deep holes that weaken the pole, while termite infestations can cause extensive tunneling that can undermine the pole’s structural integrity. Even extreme weather conditions can progressively turn a strong, stable pole into one that is soft, weak and precarious. Regular maintenance is essential, and failing that, an intensive repair system becomes necessary.

When to use the Fibreglass Repair System (FRS)

GRA Services’ Fiberglass Repair System (FRS) is specially designed to repair and reinforce utility poles that have fallen into serious states of disrepair. Consisting of fiberglass sleeves in various sizes, the FRS system can be used on poles with extensive upper level and groundline level damage. If your poles have experienced damage from vehicles or burns, extensive internal decay after woodpecker nesting, pole splits, or shell rot, FRS can help you restore them to full strength.

GRA Services focuses on developing new products and systems to preserve physical assets in the utility industry. For more information on FRS and other wood utility pole maintenance and repair products, contact us .

The risk of a weakened wood utility pole

Mon, 02 Nov 2020 11:19:12 GMT

Wood utility poles are one of the mainstays of the country’s power supply infrastructure. As vital as they are, they also present several risk and maintenance problems. In fact, in certain circumstances, when they get weak, they can be quite dangerous. Let’s look at some of the dangers of wood utility poles, and possible solutions to help make them safe and extend their lifespans.

Why a wood utility pole can be dangerous

Wood is a strong, sturdy and versatile material, but it is also vulnerable to the elements. Over time, wood utility poles are exposed to all kinds of weather conditions, which will cause them to rot and deteriorate over time. Also, wood is a favorite target for birds, insects and fungi. Termite infestations are all too common, as are attacks from woodpeckers. All of these cause damage to the poles, weakening them and increasing the risk of collapse. A weak pole may struggle to remain standing in a bad storm or a heavy wind, possibly resulting in a fall which could cause damage or injury, and create a strong possibility of electrocution.

When would I need to replace a weak utility pole?

Hopefully, your maintenance teams are maintaining and checking the poles regularly. Provided they are keeping the poles in good condition, you will not need to think about replacing them for anywhere between 30 and 40 years. However, if a pole has fallen into disrepair, and there are advanced signs of bird or insect attack, you may need to replace them immediately unless you can salvage it with an effective restoration solution.

Don’t wait until it’s too late: repair while you still can

GRA Services’ SecureSet is the perfect solution for keeping poles secure and upright throughout their lifespans. It is a strong and fast-setting foam that works better and lasts longer than compacted soil.. Regardless of the condition of your poles, SecureSet will keep them firmly in place. With your poles in a firm foundation, you can also restore them to strong and stable condition after weather, insect and bird attacks, using Timberbond .

Contact GRA Services for more information on our wood utility pole setting and repair products.

Utility pole installation couldn’t be easier with Secure Set

Mon, 26 Oct 2020 10:47:17 GMT

Installing utility poles can be an expensive and time-consuming job. Conventionally, utility pole installation is done with compacted backfill soil. The problem is that the soil isn’t always sufficiently compressed to create a solid foundation for the pole. GRA Services has developed an easier, more stable and more reliable way to install utility poles. Secure Set is a far more suitable alternative because it has a compression ratio that is three times greater than that of compacted soil, and it also doesn’t settle over time. As this polyurethane foam expands, it fills every void in the hole, creating the strongest bond possible and keeping your poles standing strong for longer.

The leading choice

Secure Set has become the leading choice in utility pole installation because it provides all the strength of concrete without any of the drawbacks. It is cheaper, sets quicker, and much easier to use. After its quick and easy mixing and pouring procedure, Secure Set creates a solid bond with the pole and soil, resulting in enhanced foundation strength while also protecting the pole against water, groundline rot and oxidation.

Why our pole setting choice is better than concrete

Secure Set is a far superior pole setting choice when compared with concrete. Just consider the following facts:

It’s easier to prepare: You didn’t have to lift any heavy bags, there is no labor-intensive, backbreaking tamping, and you don’t need water. You simply mix the two components together and pour.
It’s economical: For a typical communication tower installation with a 28” by 60” hole, 2,480 pounds of concrete is needed. In contrast to a utility pole, concrete is used to set a communications tower in place. Check out our video that compares the installation of a radio tower with concrete as opposed to a secure set.
It saves time: Once poured, concrete needs two and a half hours to set and then a further 24 hours to cure. Secure Set is fully hardened in about an hour.
It offers several environmental benefits: There are no alkalines to leach into the soil, and galvanized poles are protected from alkaline induced corrosion.
Impervious to moisture and won’t rot.
Stronger than concrete and won't deteriorate - and also protects the pole against rot.

To get Secure Set and save time and money on your utility pole installation, contact GRA Services .

What you need to know about underground utility repair

Mon, 19 Oct 2020 12:31:26 GMT

Underground utility repair is the most complicated and labor-intensive job that utility maintenance teams need to undertake. Underground utilities are all the pipes and cables that transport electricity, water, sewage and gas to and from buildings and houses. Repair and maintenance of these utilities requires excavation and digging to reach the source of damage and can take up a lot of time and labor. Without the proper equipment or repair products, attempts to fix a problem can lead to even more issues.

Why underground utility construction and maintenance is essential

Despite the trouble it takes to perform underground utility repair and maintenance, it is a vital task. The pipes and cables running underground carry essential public utilities. Any breakdown in the pipeline can not only cause interruptions in supply, but could also lead to further damage or health hazards. Pipes need to be kept in excellent working order at all times.

HDPE pipes for underground use

Most of the pipelines used in underground utility infrastructure are made from high-density polyethylene (HDPE) pipe. Durable, flexible and lightweight, HDPE pipes can also be fused together seamlessly for a zero leak rate. They are incredibly resistant to corrosion, as well as non-toxic and gentle on the environment.

PE Fusion acrylic adhesive for secure, permanent and water-tight bonding

PE Fusion is the perfect adhesive to use when building and repairing HDPE pipelines. It is a high-strength modified acrylic adhesive designed for the coupling and splicing of HDPE pipe to standard PVC couplings as well as other non-standard materials such as aluminum, steel and fiberglass.

PE Fusion securely bonds all surface types and is ideal for splicing underground utilities.

This gives you flexibility in conduit selection and installation, knowing that PE Fusion will create a permanent, watertight bond.

For more information on PE Fusion and its use in underground utility repair, contact GRA Services .

Restoration of wood utility poles is possible with Timberbond

Wed, 14 Oct 2020 16:30:02 GMT

Wood utility poles have a surprisingly long lifespan. However, since wood is prone to decay and takes a battering during prolonged exposure to the elements, these poles need regular maintenance and repair.

There are times when wooden utility poles appear to have deteriorated beyond the point of repair. While the slow rot caused by exposure to the weather can easily be arrested and reversed, keeping a pole in service becomes much more difficult when it has experienced more severe and rapid damage. Holes left by woodpeckers, or the extensive internal degradation caused by termites, can leave utility companies thinking there is no hope for their poles. However, it is possible, with the right product, such as Timberbond, to restore even badly damaged poles to full health.

How long is a wood utility pole supposed to last?

With proper maintenance, utility poles can last for between 30 and 40 years. Assuming that the poles are properly treated and that maintenance crews keep up a rigorous care schedule, a pole can easily stay in service for this length of time, and possibly even a little longer. However, in those instances where insect or bird attacks have seriously compromised the pole, drastic remedial action needs to be taken to extend its lifespan.

Save time and money with Timberbond

Timberbond is GRA Services’ specially formulated solution for giving utility poles a new lease of life. The high-strength, two-component formula quickly and easily fills holes left by woodpeckers and termites, and sets hard and strong, restoring the pole to its former strength. The product prevents utility maintenance teams from having to replace poles, and reduces the time taken to restore poles. It is a cost and time-saving solution that will reduce your costs and keep your poles standing for longer.

What causes the deterioration and degradation of utility poles?

Mon, 05 Oct 2020 16:31:10 GMT

There are around 150 million utility poles across the United States, responsible for supporting the country’s high voltage electricity supply cables. Wood remains the material of choice for the production of utility poles due to its durability and sustainability. It is also a renewable resource.

However, wood is susceptible to deterioration due to exposure to several different factors, both biotic and abiotic. Biotic threats include termites, woodpeckers and fungal growths. Abiotic ones range from exposure to UV rays, water, chemicals and extreme temperatures. Over time, a combination of all or some of these factors can lead even the best-treated and preserved poles to start degrading.

Are aging utility poles dangerous?

Wood is naturally inclined to rot and deteriorate over time. When wooden poles deteriorate and start to lose their integrity, they can become a significant hazard. If a rotting pole should collapse, it can cause both injury and property damage, not to mention exposing people on the ground to high-voltage cables. For this reason, utility providers must keep up a rigorous maintenance schedule to ensure that poles stand strong and firm for years. When poles become unfeasible, they must be replaced as a matter of urgency.

How can the life of a wood utility pole be extended?

Thankfully, with regular maintenance and the right repair products, the lives of wooden utility poles can be extended. Not only that, but poles that are in dire disrepair, as a result of bird or insect attacks or prolonged exposure to the weather, can be restored to pristine condition using products such as GRA Services ’ Timberbond.

Timberbond easily and quickly repairs holes left by woodpeckers or termites, and can also be used to create a robust, watertight seal on the pole cap.

For more information on Timberbond and our other utility pole installation, care and maintenance products, such as Secure Set contact us .

Acrylic adhesive for underground utilities

Tue, 22 Sep 2020 07:00:25 GMT

If you need to couple or splice underground, PE Fusion acrylic adhesive is the solution for you. From electrical contractors to companies that handle subterranean telecoms, cable, and utility repairs, a permanent, yet flexible and water-tight, adhesive is an essential inclusion in your toolbox.

Subsurface utilities

Underground, or subsurface, utilities such as electricity distribution lines, telecommunication and cable television lines are public service infrastructures that are installed beneath the surface of the ground. The reasons may be functional or aesthetic, but the installation and maintenance are always a lot more involved than overhead utilities. Digging up the area above the utility lines is a tedious, time-consuming, and expensive task.

For that reason, the relevant public utility companies need an adhesive which they can rely on to do the job properly the first time.

Acrylic adhesive - an effective underground solution for utilities

An acrylic adhesive for underground utility use needs to have the following qualities:

Flexible . One product that can bond dissimilar materials lightens the load of your gear. PE Fusion designed for the coupling and splicing of a variety of conduits - HDPE pipe to standard PVC couplings and even other non-standard materials like aluminum, steel, and fiberglass.

Please note, however, that PE Fusion is not a suitable acrylic adhesive for natural gas transmission pipes.

Strong . A high-strength bond that does not break if the joint is stressed or impacted means that further digging is not needed. PE Fusion creates a strong, lasting bond between PE and PVC.

Reliable . A mechanical bond is vulnerable to failure. PE Fusion is a modified acrylic adhesive that chemically bonds polyolefin to other dissimilar materials for a join you can rely on.

Fast-acting . Time is money. Depending on the ambient temperature, PE Fusion sets in three to five minutes and cures completely within 24 hours.

Economical . Not only is PE Fusion longer-lasting than mechanical couplings, but it is more cost-effective too. Any adhesive remaining in the cartridge can be saved for future applications.

GRA Services International focuses on the development of new products and solutions to preserve physical assets in the utility industry. Contact us for more information about PE Fusion or any of our other products and solutions.

Affordable alternative to replacing timber utilities poles

Mon, 14 Sep 2020 13:31:34 GMT

The golden rule in life is, when you look after something it lasts longer. The same rule applies for timber utility poles – which is where TimberBond comes in.

No matter where you are, utility poles will always be in sight. Whether it is for the supply of electricity or mobile communication, timber utility poles represent a tremendous portion of a utility provider’s assets. Unfortunately due to woodpeckers, termites and the rise in harsh weather conditions the expected life span of a timber utility pole is only 35+/- years though with care and maintenance this can be extended up to 75+ years, more than doubling their life expectancy.

Conserving these large, essential timber poles is highly recommended and necessary, however it is often a costly procedure and leaves us in a tricky debate as to whether we should replace or repair utility poles. The answer is simple! TimberBond is a cost-effective solution that meets a variety of different restoration needs. This includes repairing holes caused by woodpeckers and termites as well as grain splitting. TimberBond ensures a fully functional, extended life from beginning to end and can be found in two formulations.

TimberBond NSG

The fastest, cleanest most economical dual component formula for restoration and maintaining a pest free long lasting clean look to your timber utility pole. Not only does it ensure a clean look, it features a leak proof restoration and maintenance system that allows for minimal need for external constant repair. TimberBond NSG is recommended for internal and external restoration and ensures long life.

TimberBond VFG

A low viscosity hard-wearing two component formula mainly used for a vast penetration to restore areas that have been damaged by harsh weather known as decay. To achieve the most effective restoration and avoid decay it is recommended to first apply TimberBond VFG and complete the repair with TimberBond NSG.

TimberBond is a cost effective (10% of cost to replace pole) alternative for restoring and extending the useful life of a utility pole that has been damaged by termites, woodpeckers, or other pests. For more information contact GRA Services International today.

Choose CFC-free pad leveling solutions

Tue, 08 Sep 2020 10:08:24 GMT

As a utility provider, you are aware of the high value of transformer pads and other utility structures. Secure Set Pad Leveling Foam is the ideal solution for leveling and supporting these structures. Not only does it fill the voids under transformer pads and other utility structures, but as a bonus, it also reduces the noise.

How Secure Set works

Transformer pads are subject to many environmental conditions. Soil erosion and settling can cause a transformer to lean and place strain on the connected wires. Traditional methods of using hand tools to backfill eroded soil are ineffective and often result in a further erosion with the next rain event. By comparison, Secure Set Pad Leveling spray foam is pressurized and can be easily injected into voids. The foam then expands and hardens, eliminating the need for compaction. Once hardened (60 minutes) the foam is a solid structure and will not erode like soil when subjected to environmental conditions.

Secure Set Pad Leveling Foam is a closed-cell self-curing foam and dual component MDI based polyurethane. The high strength 2-part expanding foam boasts a lightweight closed-cell structure which makes it useful for quickly filling voids. This almost magical solution foam can also be used to seal around pipes, ducts, electrical conduits, and utility boxes to block the passage of air, dust, water, gasses, and insects.

No wonder GRA’s Secure Set has been adopted by many municipalities and utility providers as a powerful alternative to concrete or compacted soil.

CFC free – the responsible choice

The long name for CFCs is chlorofluorocarbons . This type of odorless manufactured chemical was often found in refrigerators and air conditioners, foam food packaging, fire extinguishers, and aerosols.

After a while it was discovered that CFCs were damaging the earth’s ozone layer , thereby contributing to global warming. Added to that, inhaling leaking emissions and touching some types of CFCs led to short- and long-term health issues in people who were exposed to it. In 1996 CFCs were banned around the world.

As convenient as Secure Set is to spray (or pour) into place, you can rest assured that your crew and the environment are safe from CFCs as this product is CFC-free.

For more information on Secure Set or to place an order, contact GRA Services International .

Four uses for concrete pole repair

Tue, 01 Sep 2020 09:50:47 GMT

Did you know that utility poles represent about 68% of a utility company's assets? Repairing concrete models with a concrete pole repair product is a far better option than replacing poles, which is an expensive operation thanks to the cost of materials and labor, and the need to turn off the power.

CPR is a high-strength, two-component formula that is the easiest and strongest structural repair and restoration solution for so much more than just concrete poles.

CPR

Much like cardiopulmonary resuscitation (CPR) of humans, Concrete Products Repair (CPR) restores damaged concrete infrastructure.

In the case of concrete poles for the distribution of electricity, CPR is used to fill any holes or cracks quickly and easily. The same holds true for concrete poles for lighting.
Cracked and broken curbs are not only unsightly, but they are also a trip-and-fall hazard. CPR can be used to patch, fix, and renew damaged concrete curbs. In the same way, dilapidated transformer pads can be repaired.
Even the most routine utility vault-related tasks are fraught with danger – from the high-voltage electrical cables to the aging infrastructure. Even though they are constructed from reinforced concrete boxes or poured concrete, utility vaults can still suffer from wear and tear. Keep your utility workers safe and make their workplace as good as new by mending any crumbling spots with CPR.
Initially viewed as a maintenance-free material, reinforced concrete has been used in bridge construction since the early 20th century. Over the years, though, concrete bridges have proven to be susceptible to deterioration. Concrete repair work is therefore a critical aspect of utility and infrastructure management.

To save costs, enhance safety, and limit liability, municipal concrete utility poles are easily repaired with CPR. Contact GRA Services International today for a supply of the Concrete Products Repair product , CPR.

5 elements of high-quality pad leveling solutions

Mon, 24 Aug 2020 12:50:52 GMT

Utility companies need high-quality pad leveling solutions to maintain the efficiency of transformer pads and other utility structures. An electric utility system that works well is safe, cost-effective and provides uninterrupted service to consumers. Secure Set Pad Leveling Foam is a closed-cell self-curing foam and dual component MDI (methylene diphenyl diisocyanate)-based polyurethane used for pad leveling.

What might the five elements of a high-quality pad leveling solution be?

1. Efficiency

Secure Set Pad Leveling Foam will not deteriorate like concrete, has a 17.6 psi compressive strength and supports 2500 pounds per square foot. During dispensing it automatically expands to completely fill the void created under the transformer pad or utility structure.

2. Versatility

Secure Set Pad Leveling Foam can be used for weatherization to seal around pipes, ducts, electrical conduits and utility boxes to block the passage of air, dust, water, gasses and insects.

3. Convenience

When using Secure Set Pad Leveling Foam , no cleaning or water is required and the product is available in two convenient sizes. Secure Set Level Foam 15 can be used for applications up to 15 board feet and Secure Set Level Foam 110 for applications up to 110 board feet.

4. Sustainability

The sustainability of products is important as consumers and companies require that no harm be done to ecosystems or the environment. Secure Set Pad Leveling Foam reduces noise pollution and is ozone friendly as it contains no CFC’s (chlorofluorocarbons).

5. Ease of use

Secure Set Pad Leveling foam is convenient for upside-down dispensing, provides a high volume for small cans and the six-foot hoses used with the product promotes safety on site.

Secure Set Pad Leveling Foam material safety data sheets (MSDS) are available as occupational health and safety are important to GRA Services International. Contact us today for a high-quality pad leveling solution, Secure Set Pad Leveling Foam.

A fast and affordable way to repair concrete utilities poles

Mon, 17 Aug 2020 15:55:24 GMT

Infrastructure repair and replacement form a big part of company asset management expenditure. To repair concrete utility poles in a fast and affordable way, the concrete repair product CPR is ideal to use. It comes packaged in a convenient cartridge and no pre-mixing is required. Just apply CPR to the damaged concrete pole and trowel the product as needed.

More about CPR for the repair of concrete utility poles

Tensile strength: 3,000 psi (properties) / D-638 (ASTM method)
Bon strength: 3,050 psi (properties) / C-882 (ASTM method)
Flexural strength: 8,600 psi (properties) / C-790-86 (ASTM method)
Compressive strength: 12,900 psi (properties) / D-695 (83) (ASTM method)
Compressive strength: 12,900 psi (properties) / D-695 (E4) (ASTM method)

How quickly can you get CPR to repair concrete utility poles?

Efficient planning and preparation are important in good asset management, but sometimes emergency repairs are required. Most orders for Concrete Pole Repair (CPR) can be fulfilled and shipped within one business day and as the product has a shelf-life of 18 months, keeping stock can be cost-effective.

Consideration should also be given to participating in the CPR incentive program called “Try It, You’ll Like It”. If you give CPR a try, all the tools you will need to begin concrete utility pole repairs are included in the first order. If you like the system, the tools are kept at no charge. Otherwise, simply return the tools and any unopened cases of CPR.

TimberBond , another product from GRA Services International, is used to restore damaged wooden utility poles and also forms part of the “Try It, You’ll Like It” incentive program. Contact us today to place an order for Concrete Pole Repair (CPR) and choose the fast, affordable way to repair concrete utility poles.

New traffic and wayfinding signage should be secured to last

Thu, 06 Aug 2020 20:29:36 GMT

New traffic and wayfinding signage are not only found in growing communities but is also installed when upgrading of public transportation infrastructure takes place. Municipalities know that good communication, through correct traffic and wayfinding signage, is important in the promotion of efficient and safe transportation. This means that any new traffic and wayfinding signage installed should be secured to last and not be at risk of falling over.

Throughout the year, people use airports, roads, highways, trains, busses and even streetcars to travel within their towns and cities. Secure Set, a high-density polyurethane foam, is an effective alternative to concrete for the setting of traffic and wayfinding signage poles by municipalities. The high density of Secure Set not only translates to higher stability, but the foam also creates a solid bond with the pole and soil, resulting in enhanced foundation strength.

Advantages of using Secure Set for new traffic and wayfinding signage installation

There are many advantages to using Secure Set for the installation of new traffic and wayfinding signage:

Secure Set foam automatically expands to completely fill the void
Support structures can be removed in 15 minutes and the pole will be fully set in 60 minutes
Signage poles are protected against water, groundline rot and oxidation
No excavating or hauling backfill required, reducing manpower and equipment needs
Secure Set is highly portable, increasing productivity and lowering costs.

Innovative packaging for easy installation of new traffic and wayfinding signage

Secure Set product packaging was innovatively designed for easy shipping, storage, field transportation and use. Each kit consists of a plastic shipping/mixing bucket, two plastic jugs filled with unique components, a high-speed mixing wand and instruction sheet. All that must be done on site is to pour both components from the plastic jugs into the mixing bucket, attach the mixing wand to a drill and mix the components into a creamy consistency. Pour into the hole.

Secure Set Pad Leveling Foam from GRA Services International can be used to level and support transformer pads and other utility structures where required. Contact us today to order Secure Set pole setting foam and secure all new traffic and wayfinding signage to last.

What can bond dissimilar high-density polyethylene tubing (HDPE)?

Wed, 05 Aug 2020 18:09:45 GMT

PE Fusion is an adhesive product designed for underground utility usage to bond dissimilar HDPE tubing. Underground utility repair companies can use PE Fusion, a high-strength modified acrylic adhesive, for coupling and splicing high-density polyethylene (HDPE) pipe to standard PVC couplings as well as other non-standard materials such as fiberglass, aluminum and steel.

A permanent, water-tight bond is created with PE Fusion, providing flexibility in conduit selection and installation. Because PE Fusion creates a strong, lasting bond between PE (polyethylene) and PVC (polyvinyl chloride), it is also more cost-effective than mechanical coupling.

Preparation is key when using PE Fusion to bond dissimilar HDPE tubing

Preparation and thoroughness are key when using PE Fusion to bond dissimilar HDPE tubing . Ensure the relevant joining surfaces are clean and have been ‘scraped’ or ‘roughed up’ with a scuff pad or pipe scraping tool. This should be done to the conduit end and inside the coupling.

Best working temperature for using PE Fusion to bond dissimilar HDPE tubing

The best working temperature for using PE Fusion is room temperature 70° Fahrenheit (21° Celsius), but this high-strength modified acrylic adhesive can also be used between 32°F (0°C) and 95°F (35°C). Always store the PE Fusion cartridges at temperatures between 40°F (5°C) and 80°F (27°C).

MSDS for PE Fusion

A material safety data sheet (MSDS) for PE Fusion is available, as required per the Occupational Safety and Health Administration (OSHA) hazard communication standard (HCS). The installer using PE Fusion should wear rubber/latex gloves to avoid skin contact with the product.

GRA Services International also provides excellent products for overhead utility usage such as TimberBond that restores damaged wooden utility poles and Secure Set pole setting foam to quickly install new utility poles or straighten leaning poles. Contact us today to order PE Fusion and bond dissimilar HDPE tubing efficiently and cost-effectively.

5 benefits of the fiberglass repair system

Tue, 23 Jun 2020 09:49:43 GMT

GRA Services International’s fiberglass repair system (FRS) for utilities poles is an excellent, quick and reliable fix for damaged poles. These five benefits will make it clear why you should choose FRS to fix your poles.

1. Easy to install

FRS consists of fiberglass sleeves that can very quickly be wrapped around poles and fixed in place with the straps provided. With minimal manpower, these sleeves can be installed easily and quickly.

2. Requires few installation tools

Pretty much everything you need to install FRS is provided for you, meaning that you need very few additional tools and equipment aside from a few essentials. The system comes with the fiberglass sleeves, internal and external straps, and bolt clamps.

3. Multiple repair options

FRS sleeves are available in a range of sizes ranging from 4’ to 8’. This means that you can get sleeves that suit the size of the damaged area you are dealing with.

4. Great pricing

FRS is priced at or below competing repair systems. This highly effective system could well cost you less than other options – and will work better.

5. Versatile

With limited installation requirements and a variety of repair options, FRS is a flexible and versatile repair option for your utilities poles.

GRA Services International focuses on the development of new products and solutions to preserve physical assets in the utility industry. Contact us for more information on how you can use our fiberglass repair system to repair your utilities poles, or on any of our other products and solutions.

Summer maintenance keeps utility poles strong in winter

Mon, 15 Jun 2020 12:59:12 GMT

The maintenance of utilities poles is an ongoing chore for utility companies. Wooden poles are extremely vulnerable to the elements, especially when birds and insects expose the unprotected interior. When this happens, the wood is left open to the weather, which can cause major problems in the ice and dampness of the winter months.

The trick to keeping poles standing strong during the cold months is to maintain them during the summer. Now is the time to inspect those poles, restore them and protect them against the coming chill. GRA Services International has a product that is specially designed to restore poles and extend their functional lives.

TimberBond keeps poles strong

TimberBond is a two-component formula that fills cracks and holes in utility poles and restores their strength. Make it a part of your summer pole maintenance program, and you can be assured that your poles will stand sturdy and strong throughout the winter. TimberBond can be used for both interior and external damage, as well as pole capping. There are two variations of TimberBond: NSG is a more viscous formula and better suited to surface damage. VSG, on the other hand is lower in viscosity, which allows it to penetrate deeper to areas of deep decay.

When inspecting your poles, check for damage from birds and insects and fill any holes with TimberBond. Once the formula has set hard, the poles will be all set for winter.

GRA Services International focuses on the development of new products and solutions to preserve physical assets in the utility industry. Contact us for more information on how you can use Timberbond to restore your utilities poles, or on any of our other products and solutions.

Replace or repair damaged wooden utilities poles?

Mon, 08 Jun 2020 01:18:31 GMT

Wooden utilities poles are highly susceptible to the elements. Woodpeckers, termites, moisture and sun exposure can all play havoc with them over time. The question all utility companies face eventually is “should we replace these poles or repair them?”

The answer to that question is always a matter of how far gone the poles are. If you inspect one of your poles and find a number of fist-sized holes left by woodpeckers, it would be quite understandable to simply dig the pole out and replace it with a new one. However, that is costly and time consuming and not necessary if you have the right restorative product.

Extend your poles’ life with TimberBond

TimberBond , formulated by GRA Services International , is a product specially created to help you restore your damaged poles and keep them standing strong for a long time to come.

It is a high-strength two-component formula that is the fastest, cleanest and most economical wood pole restoration system available. With exclusive non-leak, non-sag characteristics, TimberBond is ideal for both internal and exterior damage, as well as for pole capping.

TimberBond can be used to fill holes left by woodpeckers and termites, and sets dry and hard, restoring poles to full strength. With this product, there is no need to replace your poles. You can repair and restore them, and keep them operational for several more years.

GRA Services International focuses on the development of new products and solutions to preserve physical assets in the utility industry. Contact us for more information on how you can use Timberbond to restore your utilities poles, or on any of our other products and solutions.

PE Fusion - Functional solutions for underground utility usage

Mon, 01 Jun 2020 11:10:35 GMT

PE Fusion is GRA Services International’s unique solution for underground utility installations. The high-strength polyethylene adhesive is perfect for coupling PE pipe to standard PVC couplings and other non-standard materials. It is a 10:1 mix, fast set, high-strength adhesive. What makes it so special and what can you do with it?

Forge a permanent, chemical bond

The real difference in PE Fusion is that it forms strong chemical bonds between polyolefins and dissimilar materials. This means that you can use it to couple lengths of PVC piping, as well as to join PVC with a variety of materials from aluminum to steel and fiberglass. This is in contrast to epoxy adhesives that have commonly been used for such jobs. These products depend on mechanical bonds as opposed to chemical ones. Mechanical bonds are very susceptible to failure. Test results indicate that PE Fusion’s acrylic-based chemical bonds are extremely unlikely to fail.

Multiple uses for underground utilities

PE Fusion’s powerful, easy-to-use formula makes it an ideal solution for a wide variety of underground utility installations and repairs. Whether you are running fiber cables or fixing water supply pipes, PE Fusion is the ideal choice of adhesive for you. One 35ml cartridge of PE Fusion can adhere 12-15 2” couplings. It also works quickly, while also allowing you enough time to work and complete the joint: depending on the ambient temperature, you have between 3 and 5 minutes before the adhesive sets. PE Fusion cures completely within 24 hours.

Tips for treating pole damage from termites and woodpeckers

Fri, 29 May 2020 12:08:02 GMT

One of the biggest worries for utility companies is pole damage caused by termites and woodpeckers. This damage can severely limit the useful life of poles and necessitate frequent repairs and replacements. Here are some tips to help you deal with the damage, including a powerful solution to help you restore and extend the life of your poles.

Locate damage and infestation sites

This is your first step and the most obvious. Woodpeckers leave large holes in the wood that are easy to spot. Aside from this damage, the birds leave few other long-term traces of their presence. Termites are a different story, however. You will need to contact pest control services to rid the pole of infestation by these insects.

Apply a strong filler

Once you have marked the damaged spots and have rid the pole of any lingering infestation, the next step is to fill the holes and restore the wood – this is assuming that the pole is still viable and can be salvaged. For this, you need a fast-setting, high-strength filler. GRA’s TimberBond is the perfect solution. With exclusive, non-leak and non-sag characteristics, TimberBond is easy to use and requires little need to prepare the pole beforehand.

There are two variants of TimberBond : NSG and VFG. The latter has a lower viscosity to allow it to penetrate deeper into areas of known decay or inaccessible debris. NSG, on the other hand, can be used for shallower damage sites where the decay is less extreme.

For more information on dealing with utility pole damage or about any of GRA Services International products, contact us .

GRA Services Products you can use through our Try It, You’ll Like It Program

Mon, 18 May 2020 21:30:26 GMT

GRA Services products are innovative, forward-thinking solutions for increasing efficiency and cost-effectiveness in utilities and telecom installations. They provide excellent alternatives to traditional materials such as cement and epoxy adhesives. Once you try them, you will never want to go back to the materials you were using before. We are so confident of that, we gladly offer you the opportunity to test them out on our Try It, You’ll Like it Program.

This program gives you a no-obligation chance to test our leading products and see if they’re for you (we’re convinced that they will be). On this program you can try the following products:

Timberbond

Timberbond is a cost effective alternative for restoring utility poles and extending their lives after they have been damaged by termites, woodpeckers or other pests.

PE Fusion

PE Fusion is a two-part acrylic adhesive that utility workers and telecoms companies can use to bond their underground PVC piping. It is a far more effective alternative to epoxy adhesives and forms an unbreakable chemical bond between PVC and a variety of other materials.

GRA Services International is a developer of products and systems to preserve physical assets in the utility industry. To try out these GRA Services products on our “Try It, You’ll Like It” program, contact us today.

Bonding products-How does PE Fusion compare?

Tue, 12 May 2020 17:01:12 GMT

There are plenty of adhesives available on the market for the bonding of plastics, so what makes GRA’s PE Fusion different?

PE Fusion is GRA’s product designed for use in underground installations, making it perfect for municipal services or telecoms companies who use polyethylene tubing in this environment. It is also unique, among all competitors in this market, for having the ability to bond dissimilar polyethylene tubing. It bonds HDPE to other materials, such as PVC, aluminum, steel, fiberglass, etc.

Why is this important?

In situations where underground lengths of pipe need to be securely bonded together, regardless of the material they are made of, PE Fusion offers a definite advantage. Because the adhesive bonds dissimilar plastics, as well as plastics with other materials, it makes the work of municipal teams and telecoms companies a lot simpler. There is no need to seek out a specialized adhesive that can bond your specific combination of surfaces – PE Fusion can handle it.

What really makes the difference between PE Fusion and other epoxy adhesives on the market is the fact that it creates a chemical bond, which is stronger and more durable than a mechanical bond. Other products rely on a mechanical bond, which makes them more vulnerable to impact stress and means that they require a much longer time to cure. Tests have shown that epoxy adhesives that use a mechanical bond tend to fail quite frequently. PE Fusion, on the othe r hand, has a very low rate of coupling failure.

Compared to PVC Cement, another popular choice, PE Fusion is a far more versatile adhesive. Products such as PVC Cement are great for forming a chemical bond between two PVC surfaces, but do not work well when bonding PVC to other materials. PE Fusion creates a strong, lasting bond between PVC and other materials.

PE Fusion is a powerful bonding product manufactured by GRA Services International. Contact us for more information, or to buy PE Fusion, or any of our other products.

Benefits of Using Secure Set over concrete

Mon, 04 May 2020 16:47:09 GMT

GRA Services’s unique pole setting foam – Secure Set – has been adopted by many municipalities and utility providers as a powerful alternative to concrete. What is it that makes Secure Set so special?

What is Secure Set?

Secure Set is a high density, expanding, polyurethane, water blown foam that sets hard and strong and is used to set distribution poles, fill rock fissures, stabilize soil and a variety of other uses.

Why choose Secure Set instead of concrete?

The answer to this question lies in Secure Set’s ideal combination of ease of use, efficacy and value for the money. Secure Set is sprayed or poured into place in much the same way that concrete is and forms a powerful, solid backfill for the reinforcement of poles, the filling of underground storage tanks, etc.

Compared to concrete, Secure Set is easier to use and more economical by several orders of magnitude. To reinforce one utility pole, for example, one 5-gallon kit of two-part Secure Set mixture is needed. The product then hardens and sets completely in 60 minutes. Compare this to concrete: to do the same job, you would need hundreds of pounds of concrete and it would take an entire day to set.

There is no downside to using Secure Set instead of concrete – only benefits. You will spend less on the product, use less to complete your projects and spend less time mixing and waiting for it to set. For more information on Secure Set or to place an order, contact GRA Services International.

Storm Safety and Municipal Utility Poles

Tue, 28 Apr 2020 19:31:00 GMT

Storm damage, especially regarding municipal utility poles, is a major concern for municipalities across the USA and Canada. This type of damage can result in high costs and the reduced lifespan of the poles. That is, however, unless you opt to make use of the Fiberglass Repair System (FRS) from GRA Services !

What Is FRS?

The Fiberglass Repair System is a product that can be used to address mild to severe damage to utility poles. It is adept at repairing groundline damage, upper level damage as well as storm damage. It is particularly useful when it comes to repairing utility poles that have been snapped or broken as a result of wind and ice storms.

The Benefits of FRS

The sturdy and affordable Fiberglass Repair System sleeves are versatile due to the fact that they are available in three standard lengths:

1. FRS 4-Foot Length - Pole Repair System

This FRS sleeve can be used in the repair and maintenance of Class 2-6 poles. Three bolt clamps and straps are required to complete the repair.

2. FRS 6-Foot Length - Pole Repair System

This FRS sleeve can also be used in the repair and maintenance of Class 2-6 poles. As with the 4-foot length FRS sleeves, three bolt clamps and straps are required to complete the repair.

3. FRS 8-Foot Length - Pole Repair System

The 8-foot length FRS sleeves are exactly the same as the previous two (aside from being longer). The only difference is that they require a total of four bolt clamps and straps in order to complete the repair.

Contact us today for more details regarding storm safety and municipal utility poles or for more information concerning the Fiberglass Repair System sleeves as mentioned above.

What are the Benefits of the PE Fusion System?

Mon, 20 Apr 2020 19:20:54 GMT

Underground utility repair companies, electrical contractors, telecom companies, and cable companies will all be interested to discover the numerous benefits associated with the PE Fusion System from GRA Services. Here are the facts.

What Is a PE Fusion System?

PE Fusion is a high-strength modified acrylic adhesive. This strong adhesive is most commonly employed in order to facilitate the coupling of an HDPE pipe to standard PVC couplings and other non-standard materials, such as steel, fiberglass, aluminum, ABS, and more.

Why Choose the PE Fusion System?

The benefits of the PE Fusion System include the following:

PE Fusion is a product that chemically bonds polyolefin to other dissimilar materials
PE Fusion is practically immune to impact stress that may be experienced by other epoxy-based adhesives
PE Fusion cures quickly in most temperatures (from 32ºF (0ºC) to 95ºF (35ºC)). PE Fusion will normally set in 3 to 5 minutes. But, regardless of the temperature at the time of application, 100% cure time is 24 hours.

Things to Note

It is important to note that the PE Fusion System is not intended for use in the bonding of natural gas transmission pipes. Furthermore, in order for utility providers to ensure the desired result, proper preparation is imperative. It is recommended that the PE Fusion product is only applied to clean surfaces that have been “roughed up” or “scraped” using the scuff pad or pipe scraping tool.

Finally, it is essential that the PE Fusion installer wears protective gloves (preferably rubber or latex gloves), not only to prevent any skin contact but also to assist with the spreading and application of PE Fusion to the appropriate contact surfaces by using his or her finger.

For more information about the benefits of the PE Fusion System product, as well as tips on how to use it, do not hesitate to get in touch with the GRA Services team of experts.

Reliable Utilities-The Bedrock of Growing Towns and Cities

Wed, 15 Apr 2020 19:06:39 GMT

Quality and reliable utilities, such as traffic and wayfinding signage, are at the forefront of a well-functioning and thriving community. The question is, how can municipalities go about ensuring the reliability of these utilities without having to spend thousands on maintenance each year? The secret lies in ensuring the proper setting of the utilities right from the beginning. Introducing Secure Set from GRA Services!

What Is Secure Set?

At its core, Secure Set is a high-density polyurethane water blown foam that is designed to be pumped, sprayed or poured in place using a conventional plural component spray, pour or hand mixing equipment. Secure Set has a number of useful applications in communities. These applications include, but are not limited to, the following:

Setting distribution, traffic or transmission utility poles
Setting street light poles
Ensuring soil stabilization
Slabjacking of concrete floors
Stabilizing mine tunnel closures
Filling of underground storage tanks
Leveling pavement punch-outs
Filling rock fissures
Filling voids.

The Benefits of Secure Set

The Secure Set product from GRA Services is becoming the go-to product of choice for the efficient setting of traffic and wayfinding signage due to the fact that it is free from CFCs and HFCs. Furthermore, the product is extremely versatile in that its foam cream times can be altered from 10 seconds to 2 minutes, depending on the requirements. The product boasts an impressive density of 5.2 lbs. per cubic foot and has a shelf life of 18 months following the original date of shipment.

Interested in learning more about Secure Set and how to go about ensuring reliable utilities as your town or city continues to expand? Then be sure to get in touch with the GRA Services team today!

How to Protect Electrical Transformer Utility Poles from Pests

Wed, 08 Apr 2020 18:32:48 GMT

While the typical utility pole should have an operational lifespan of approximately 30 years, it is possible for it to fall victim to damage from a variety of pests, including termites and woodpeckers. This can result in a need to repair or replace utility poles much sooner than anticipated. Repairs and replacements go hand in hand with high expenses due to the cost of materials, labor and the need to turn off power in order to safely repair or replace the pole.

The great news is that all of this can be avoided with the help of the ultimate product for the effective protection of electrical transformer utility poles - TimberBond.

What Is TimberBond?

TimberBond is designed to extend the life of a utility pole, especially in the event that it has been previously damaged by pests. It will aid in repairing any existing damage, all the while preventing any future damage from taking place. What is even more incredible is the fact that it costs 75% less than it would to replace a badly damaged utility pole with a new one. Utility providers will have a choice between the two different types of TimberBond when it comes to reliable utility pole pest protection, namely:

1. TimberBond NSG

This high-strength, two-component formula is the fastest, cleanest, most economical wood pole restoration system available. It features exclusive non-leak and non-sag characteristics that leave little need for external preparations.

2. TimberBond VFG

TimberBond VFG promises all of the benefits of TimberBond NSG, except that it has a lower viscosity. It is a great choice to use when deeper penetration in areas of known decay or inaccessible debris is required.

For best results, it is recommended that utility providers use TimberBond VFG, followed by TimberBond NSG to complete the repair.

For more information about successfully protecting electrical transformer utility poles from pests or about TimberBond specifically, please do not hesitate to get in touch with GRA Services.

7 Uses for Secure Set

Sun, 22 Mar 2020 18:26:24 GMT

Secure Set is a high-density polyurethane water-blown foam that contains no CFCs or HCFCs and is, therefore, ideal for municipalities to use for maintenance. Product density is formulated for 5.2 lbs. per cubic foot respectively and foam cream times can be adjusted from 10 seconds to 2 minutes. Secure Set is designed to be pumped, sprayed or poured in place using a conventional plural component spray, pour or hand mixing equipment. Here are 7 ways municipalities can use Secure Set:

1. Set Distribution or Transmission Utility Poles

Once mixed, Secure Set will harden within 60 minutes, allowing crews to set several poles in a day.

2. Set Street Light Poles

Growing communities within municipal areas require good lighting for road, property, and personal safety. Secure Set will set street-light poles fast.

3. Slabjacking of Concrete Floors

Secure Set is a good product to use for slabjacking as it fills hollows within concrete floors that might cause them to shift, settle or become uneven.

4. Leveling Pavement Punch-Outs

Punch-outs might be caused by repeated heavy loads, inadequate slab thickness or loss of foundation support. Leveling with Secure Set will limit further damage.

5. Soil Stabilization

Problems with poor soil-types can be resolved with Secure Set as it will stabilize subsoils and provide greater resistance to water infiltration.

6. Fill Rock Fissures

Small rock fissures might be created within municipal boundaries due to construction blasting or a natural event, and filling it with Secure Set will limit fissure expansion.

7. Fill Underground Storage Tanks

When urban renewal takes place, it is sometimes necessary to fill underground storage tanks previously used as septic tanks, if they cannot be removed.

If HDPE pipes must be coupled to standard PVC couplings, use the high-strength modified acrylic adhesive PE Fusion . Contact GRA Services International for PE Fusion or Secure Set to make municipal maintenance easier.

How to Repair Concrete Utility Poles

Mon, 16 Mar 2020 17:29:00 GMT

Most utility poles used by municipalities are made from wood. Sometimes concrete utility poles are required for streetlights, traffic or public safety equipment, besides the usual power utility use. As with any structure exposed to the environment, damage is inevitable, but municipalities can easily repair concrete utility poles with CPR, the concrete repair product from GRA Services International.

What Can Cause Damage to Concrete Utility Poles?

Concrete utility poles are heavy and can be difficult to install, so regular maintenance by municipalities is important. Here are some factors that cause damage to poles:

1. Replacement of Transformers:

Sometimes transformers or distribution cables must be upgraded, and as they are set into the concrete utility pole, removal and replacement might leave holes or cracks.

2. Weather:

Because concrete utility poles are stronger than wooden poles they are not as easily damaged or broken, even during hurricanes, storms or tornadoes. But, when such damage does happen it must be repaired.

3. Vehicles and Road Salting:

When vehicles crash into concrete utility poles the damage might not be immediately visible, but as with regular road salting, the damage eventually becomes visible through cracks or crumbling.

How Can CPR Help Repair Concrete Utility Poles?

Factors such as cost, public safety, and limiting liability require concrete utility poles to be repaired as soon as possible to their original state. The concrete pole repair product, CPR, is a high-strength, two-component formula used to repair concrete poles, tower foundations, transformer pads, underground vaults, and manholes. For easy application, the MTRC-1500 cordless power tool is used.

CPR 300 is equal in formulation and strength to CPR, uses the same application procedures, but sets in under ten minutes. Sold in one-shot cartridges, it can be applied with the EC300 manual application tool. CPR and CPR 300 Fast consists of a high-strength, non-sag, non-leak epoxy gel. Safety data sheets (SDS) are available for both products.

To save costs, enhance safety, and limit liability, municipal concrete utility poles are easily repaired with CPR. Contact GRA Services International today for a supply of the concrete pole repair product, CPR.

The Benefits of Secure Set for Wayfinding and Traffic Signage

Mon, 09 Mar 2020 17:14:41 GMT

Once a city is built, its physical form and land use patterns are set for generations, impacting its ability to change with the needs of its citizens. Urban renewal, therefore, may become challenging to municipalities. However, it is necessary to improve neighborhoods, encourage economic growth as well as enhance the quality of life. That is why environmental sustainability should form part of urban renewal to not only support biodiversity, but also to create healthy spaces for people to enjoy.

What Might Sustainable Urban Design Include?

Every city has unique needs that municipalities must consider when planning for urban renewal. Urbanization means more people need affordable housing, well-connected transport systems, basic services, and jobs. But, growing cities must also be healthy and attractive, which means they need to be filled with green spaces.

Sustainable solutions for urban redesign can include the following:

Green buildings (a structure that is environmentally and resource-efficient throughout its life cycle), and
Mixed-use developments (a blend of residential, commercial, cultural institutional, or entertainment uses into one space).

Urban renewal must also allow for greenways where undeveloped l and is set aside either for recreational use or environmental protection.

Urban Renewal Design Requires Wayfinding and Traffic Signage

Clear communication within urban renewal design means enough wayfinding and traffic signage must be available, for everyone to move around with ease. Secure Set , a high-density polyurethane water blown foam, can be used by municipalities to set wayfinding and traffic signage with ease.

The use of Secure Set pole setting foam is of benefit to municipalities as it sets within 60 minutes and is designed to be pumped, sprayed or poured in place using a conventional spray, pour or hand mixing equipment. Safety data sheets (SDS) are also available for Secure Set pole setting foam.

Consider Secure Set pad leveling foam if you have structures where noise reduction is important. The lightweight closed-cell structure of Secure Set pad leveling foam makes it useful for deadening sound, leveling pads and backfilling voids.

Contact GRA Services International today for Secure Set pole setting foam, if your municipality needs to install wayfinding or traffic signage within an urban renewal space.

The Innovative, Cost-Saving Fiberglass Repair System for Utility Infrastructure

Mon, 02 Mar 2020 17:15:55 GMT

Utility poles represent the greatest portion of a utility company’s assets, and wooden utility pole damage due to fire is costly to repair. Lightning strikes, flashovers, and grass fires can cause extensive damage to utility infrastructure. But, the cost-saving Fiberglass Repair System (FRS) can save a utility company’s time and money.

The three main causes of fire damage are lightning strikes, flashovers, and grass fires. Grass fires often start when rainfall is below average, causing dry conditions. It only takes something as simple as a worker welding a fence or arcing power lines in hot, windy conditions to start a grass fire.

Lightning can cause several billion dollars of property damage every year and is also a frequent cause of grass or wildfires. With a high frequency of lightning strikes in many states, wooden utility poles are easily hit, as they might be the highest structure around.

Flashovers often cause pole fires. When a high-voltage current tries to find a path to ground, the tracking of the current builds up heat causing a fire within the pole. Sometimes the fire damage is limited, but at other times poles are weakened.

How can the Fiberglass Repair System (FRS) save money?

The Fiberglass Repair System (FRS) is not only innovative, but also cost-saving. It is easy to install and it requires minimal time and limited installation tools. Furthermore, the Fiberglass Repair System (FRS) also provides multiple repair options and is priced at or below competitive repair systems.

Fiberglass Repair System (FRS) sleeves are available in 4-foot, 6-foot, and 8-foot lengths. These sleeves are wrapped around the damaged wooden pole and then strapped. They can be used for any of the following purposes:

Groundline damage such as burns due to grass fires, and/or
Upper level damage due to lightning strikes, and
Where pole fires are caused by flashovers.

If utility poles have been damaged by termites, woodpeckers or other pests, TimberBond is a cost-effective alternative for restoring and extending the useful life of utility poles. Contact us today, if GRA Services International can help your company repair fire damage to utility poles with the Fiberglass Repair System (FRS).

The Benefits of Pad Leveling Foam in the Utility Industry

Mon, 24 Feb 2020 17:04:13 GMT

Transformers and other utility structures form a significant part of a utility provider’s capital expenditure. Maintaining such assets are important. Secure Set pad leveling foam is the ideal product to level transformer pads and other utility structures for continued efficient operations.

Secure Set pad leveling foam not only fills the voids under transformer pads and other utility structures, but it also reduces noise. This can be important if a pad-mounted transformer is located outside a building or even mounted on the roof of a building. It also seals around pipes, ducts, electrical conduits, and utility boxes to stop the passage of air, dust, water, gasses, and even insects.

Range of Application:

17.6 psi compressive strength,

Supports 2500 pounds per square foot, and

Upgrades weatherization.

Features:

Ozone friendly,

No CFCs,

High volume from small cans, and

Upside down dispensing (6-foot hoses).

A well-leveled transformer or other utility structure has the benefit of providing power without interruption, limiting unnecessary expenditure and inconvenience to customers. Using a pad leveling foam on transformer pads and other utility structures that is easy to use, sets fast, and needs a minimum number of employees to complete the work is not only cost-effective, but also saves time.

Secure Set pad leveling foam is a closed-cell self-curing foam and dual component MDI based polyurethane of the highest quality. It is low in cost, requires no cleaning, and there are unlimited start-ups and closures when you use the product.

GRA Services International also offers Secure Set pole setting foam . This is the ideal product to set distribution or transmission utility poles, streetlight poles, and even leveling of pavement punch-outs. Contact us to purchase Secure Set transformer pad leveling foam.

TimberBond-The Ultimate Timber Utility Pole Repair and Maintenance Product

Mon, 17 Feb 2020 16:59:29 GMT

Timber utility poles represent more than sixty percent of a utility provider’s assets. Unfortunately, the operational life of timber utility poles can easily be shortened by termites and woodpeckers. TimberBond is the ultimate timber utility pole repair and maintenance product to reduce asset management costs.

Replacing timber utility poles can get very expensive, not only due to the cost of the materials and labor, but also for the need to turn off power to replace the poles. Any power downtime is costly to both utility providers and users alike, as businesses and manufacturers are unable to continue with their daily program, impacting the economic development of an area.

TimberBond is a cost-effective alternative (25% of the cost to replace pole) for restoring and extending the useful life of damaged utility poles. Safety data sheets (SDS) are available for both TimberBond VFG and TimberBond NSG, and GRA Services International offers an incentive program, known as “Try It. You’ll Like It.” This incentive program includes the costs of the tools required for repairs.

TimberBond NSG

TimberBond NSG is a high strength two-component formula with non-leak and non-sag characteristics that can be used for internal and exterior damage repairs and maintenance. It can also be used for pole capping to ensure long term pole integrity.

TimberBond VFG

TimberBond VFG is a high-strength two-component formula with a lower viscosity than TimberBond NSG. Its primary use is for deeper penetration in areas of known decay. If used first in the utility pole repair and maintenance process, work can be completed with TimberBond NSG.

Many utility providers form purchasing cooperatives, and the TimberBond incentive program is the ideal way for cooperatives and utility providers to try the product. The incentive program focuses on first-time buyers as well as repeat buyers. GRA Services International commits to shipping the ‘Starter Kit’ (that includes eight items) free of charge.

Contact us as soon as possible to find out how TimberBond can assist cooperatives and utility providers to repair and maintain timber utility poles.

How Can Municipalities Protect Utility Poles from Snow and Ice Storm Damage?

Mon, 10 Feb 2020 16:55:40 GMT

T housands of utility poles can be damaged during an ice storm, causing millions of dollars of damage and leaving multiple homes and businesses without power. Municipalities should consider using the Fiberglass Repair System (FRS) offered by GRA Services International to protect and repair utility poles from snow and ice storm damage.

Replacing utility poles can be very expensive due to the cost of materials, labor and, most importantly, the need to turn off power to replace poles, inconveniencing ratepayers. All municipalities are familiar with the unique weather characteristics of their area and, therefore, know which group of utility poles generally tend to break or fall during snow or ice storms.

Consider protecting the identified utility pole groups with the Fiberglass Repair System at the upper level or groundline to possibly prevent damage during snow or ice storms. Other utility poles not in the identified groups, but damaged during snow or ice storms, can then be speedily repaired with the same system.

Why Choose the Fiberglass Repair System (FRS)?

There are several reasons to choose the Fiberglass Repair System, including the following:

Versatile repair system

Easy to install

Requires minimal time

Needs limited installation tools

Provides multiple repair options

Priced at or below competitive repair systems.

Fiberglass Repair System sleeves are available in three standard lengths:

4-foot, 6-foot, and 8-foot lengths.

All Fiberglass Repair Systems must be strapped as part of the repair system. The 4 and 6-foot sleeve lengths require only three (3) bolt clamp and straps, while the 8-foot sleeve length requires four (4) bolt clamp and straps.

Fiberglass is impact resistant and durable, so the Fiberglass Repair System is ideal for not only repairs after snow and ice storms, but also for the protection of utility poles. If utility poles have been damaged by termites, woodpeckers or other pests, TimberBond is another cost-effective alternative for restoring and extending the useful life of utility poles.

GRA Services International can help your municipality protect and repair utility poles faster after snow or ice storms. For more information on the Fiberglass Repair System, visit our website today or contact us .

6 Ways We Help Cities Grow and Thrive

Mon, 03 Feb 2020 20:36:31 GMT

Cities grow and thrive through the delivery of efficient municipal services. One of those services includes the installation of new traffic and wayfinding signage in growing communities. Secure Set , a high strength 2-part expanding pole setting foam can help municipalities install signage poles faster.

We share six ways in which Secure Set help municipalities to provide faster service to their customers:

Time:

Once mixed, Secure Set will harden within 60 minutes, allowing crews to set several poles in a day.

Cost:

Cost savings not only relate to time. With the use of Secure Set, a lot less product is needed to set the poles. A further saving in costs!

Efficiency:

Secure Set is designed to be pumped, sprayed or poured in place using a conventional spray, pour or hand mixing equipment.

Safety:

It is especially important for the safety of road users and commuters that new traffic signs be installed as soon as possible.

Ease of Movement :

With new traffic and wayfinding signs that are set up speedily, users will move around more easily, limiting traffic congestion and frustration.

Clear Communication:

Clear signage will ensure businesses, hospitals, schools, busses, libraries, parks, museums, and other infrastructure are easily found.

Installation of the correct traffic and wayfinding signage not only keeps people safe, but it also saves time. This is equally important, whether it is because urban and/or rural revitalization are taking place in places where new industries or businesses enter the city, or whether it is because people choose to commute from a rural town into the city to work.

Secure Set, a pole setting foam, can also provide upright support to leaning poles in established communities. If utility poles have been damaged by termites, woodpeckers or other pests, TimberBond is a cost-effective alternative for restoring and extending the useful life of utility poles. Contact us today if GRA Services International can help your municipality to install signage poles faster with the pole setting foam - Secure Set.

GRA Services Blog

What does utilities maintenance involve?

Reactive vs. preventive maintenance

What does a utilities maintenance worker do?

Products for the repair or restoration of utility structures

When should utility poles be repaired or replaced?

Signs of utility pole damage

1. Decaying wood:

2. Leaning pole:

3. Power line decay:

Fiberglass Repair System for wooden utility poles

Concrete Products Repair for concrete utility poles

When to replace

How to glue a waterproof HDPE pipe to metal

Advantages of PE Fusion

Achieving the perfect PE Fusion connection

Instructions:

Checking underground utility ducting for damage

When to check for damage

How to check for damage

PE Fusion – the repair solution

What is an efficient way to set fence posts?

Why Secure Set is a smart choice for fence installation projects

Advantages of Secure Set:

Concrete is the old way to set fence posts

There is a better way: Secure Set

Secure Set is better than concrete:

What types of fences will work with Secure Set?

Steps to easy fence installation

A basic guide to the density of pole-setting foam

Higher density - higher stability

More effective than compacted soil?

More effective than concrete?

Find the best foam

What kind of glue works on HDPE pipes?

Polyethylene glues vs. other glues on the market

How PE Fusion compares to other adhesives

Secure Set spray foam helps keep military jets safe

What is Secure Set spray foam?

How does Secure Set spray foam help to keep military jets safe

The dos and don’ts of underground utility ducting repairs

Know what you’re tapping into

Potholing provides precise underground utility location

Use proper equipment and proper precautions

Underground utilities - a guide for code and standards

Protection and establishing of the installing area

Inspections and permits

Laying the pipe

How is HDPE pipe effectively fused to other materials?

Various fusion techniques

HDPE glue

Timberbond: The wood pole restoration solution

The cost-effective alternative

How is it used?

TimberBond NSG:

TimberBond VFG:

The solution for damaged concrete infrastructure

How does concrete infrastructure get damaged?

1. Corrosion of embedded metals:

2. Freeze-thaw deterioration:

3. Abrasion/erosion:

4. Fire/heat:

5. Restraint to volume changes:

6. Overload and impact:

7. Loss of support:

Repair these damaged concrete structures with CPR (Concrete Products Repair)

Universal Color Code for Underground Utility Lines

What happens before an underground construction project?

Pre-construction and site prep:

Call before you dig:

Proper planning saves time and money:

Trenching:

Cabling: ﻿

Restoration:

Understanding the markings on buried utilities

Red = electricity:

Yellow = gas, oil, steam, and chemicals:

Orange = communication and CATV:

Blue = water:

Green = sewer and storm drain:

Cabling:

How long does it take to install a new utility pole?

Secure Set’s simple steps to straightening utility poles:

We’ve got the solution for damaged utility poles; whether wooden or concrete

Why a wood utility pole can be dangerous

When would I need to replace a weak utility pole?

Don’t wait until it’s too late: repair while you still can

Why underground utility construction and maintenance is essential