DISPATCH
| December 2024
Message from Emma
As we approach the end of 2024, the market landscape continues to shift, bringing both challenges and opportunities to our industry. The upcoming federal election also adds a level of uncertainty, with the potential for changes in infrastructure and economic policies. While election periods often bring temporary hesitation in project commitments, we anticipate that the government, regardless of the outcome, will continue to prioritize investments that support economic growth and critical infrastructure needs.
Recently, we’ve seen signs of the market softening across Ontario and Western Canada. The effects of high interest rates and inflation are being felt across sectors, with a slowdown in both residential and commercial construction activity. However, there is cautious optimism that 2025 will bring some relief, as signs are pointing toward further interest rate cuts. Such changes could provide a much-needed boost to financing conditions, helping to stimulate stalled projects and revitalize growth across the regions.
In the midst of this uncertainty, one thing remains constant: the drive toward sustainability and decarbonization. Governments at all levels are intensifying their efforts to reduce greenhouse gas emissions, with significant support being directed towards innovation in our industry. We’re committed to leading the way with low-carbon solutions and developing technologies to meet future demand for sustainable construction. Partnering with local governments and communities is crucial to our shared goal of reaching net-zero targets.
We are also excited to share some new developments within our operations. Our new blending facility is now up and running, further enhancing our ability to meet diverse market needs with more sustainable and customized cement products. Additionally, changes are happening within our team: I will be departing from my role, and Richard Sluce will be stepping in to lead our commercial efforts going forward. While transitions bring change, our commitment to providing you with exceptional service and high-quality products remains unwavering.
As we enter the holiday season, I want to take a moment to thank you for your continued partnership and trust. We wish you a safe and joyful holiday season, and we look forward to navigating the road ahead together in 2025.
Farewell Message
As many of you may already know, I will soon be embarking on a new journey within our organization, assuming the role of Vice President, Commercial, Market Intelligence, and Transportation in the CRH Canada AMAT business. This transition comes with a blend of excitement and a touch of nostalgia. I find myself reflecting on the remarkable experiences we’ve shared and the invaluable relationships I’ve built throughout my time here. While I am truly eager to take on this new challenge and contribute to our company in meaningful ways, I will deeply miss the daily interactions with each of you and the wonderful events that have become a hallmark of our community. Fortunately, I will continue to operate in our Canadian business, and I genuinely hope we can stay in touch – please don’t hesitate to reach out!
My journey in the cement industry began 21 years ago when I started as a student in the scale house in the Mississauga Cement Plant. That initial experience ignited a passion for this industry that has guided my entire career. Over the years, I have had the privilege of witnessing our company’s growth and evolution through various phases, starting with St. Lawrence Cement, then transitioning to Holcim, followed by CRH Canada, and now Ash Grove.
Each chapter has offered unique challenges and opportunities that have shaped me both personally and professionally.
Reflecting on my time in this industry, I remember the pivotal moments that defined my journey. As I progressed from my early days in the scale house to various roles within logistics and sales, I learned the value of teamwork, dedication, and adaptability. I have navigated periods of rapid growth and market fluctuations, particularly during the bustling years of the cement industry, where customer service and collaborative efforts were critical to our success. Those experiences have taught me invaluable lessons about resilience and the importance of prioritizing our customers’ needs, which I carry with me as I step into this new role.
Throughout my career, I’ve had the pleasure of working alongside incredible colleagues and mentors who have influenced my professional growth. Their guidance and support have been instrumental in my development, instilling in me the belief that strong relationships are the foundation of our success.
I fondly recall the camaraderie we shared during our busiest times, where challenges became opportunities for innovation and teamwork. It’s the memories of late nights, discussions about the future of our industry and celebrations of our collective achievements that I will cherish most.
As I prepare for this new chapter, I am thrilled to introduce Richard Sluce, who will be stepping in as the Director of Sales and Marketing for Canada and the Great Lakes. Richard brings a wealth of experience and shares my commitment to placing our customers at the forefront of everything we do. His expertise and fresh perspective will undoubtedly enhance our team, and I am excited to support him during this transition. I encourage all of you to welcome him warmly and share your insights as he settles into his new role.
I want to take a moment to express my heartfelt gratitude for the unwavering support and friendship you have all shown me over the years. The connections we’ve built and the shared experiences we’ve had have made my time here incredibly fulfilling. I look forward to continuing to nurture these relationships as I embark on this new path.
While change can be daunting, it also brings new opportunities for growth and collaboration, and I am optimistic about the future of our company.
Thank you once again for being such a significant part of my journey. I look forward to what lies ahead while cherishing the connections we’ve built together. I am confident that our paths will cross again soon, and I am excited to see the amazing things we will all accomplish in the future.
Emma Schindler Vice President Business Intelligence, Solutions, Transportation and Logistics CRH Canada
Introducing Richard Sluce: Our New Director of Sales and Marketing
We are pleased to announce that Richard Sluce, who has been with the company for over 12 years, is transitioning into the role of Director of Sales and Marketing. Richard’s extensive background in technical services, operations and sales positions him well to lead our efforts in this new capacity.
Most recently, Richard served as the Director of Customer Solutions for Ash Grove, where he focused on developing innovative products and customer-centric solutions. Throughout his career Richard also held various management positions within CRH Canada’s materials groups allowing him to gain valuable experience across various businesses.
Richard also made significant contributions as Director of Technical Services for Ash Grove, where he led the technical services team and championed sustainability initiatives throughout Canada and the Great Lakes. His leadership helped advance the company’s commitment to sustainable practices and cutting-edge technical solutions.
In his new role as Director of Sales and Marketing, Richard will leverage his broad expertise to drive growth, strengthen our market strategies, and deepen customer relationships. We are confident that his leadership will bring a dynamic and strategic approach to the Sales and Marketing team.
Commissioning of the Blending System at the Mississauga Cement Plant
The cement and concrete industry in Canada has set an ambitious goal of reducing greenhouse gas emissions by more than 15 million tonnes cumulatively by 2030, with ongoing annual reductions of over 4 million tonnes. This initiative aims to combat climate change and outlines a viable path toward achieving emissions that are 40 percent lower than 2005 levels by 2030.
Achieving net-zero emissions is a complex challenge, as there is no single process, product, or technology capable of doing this alone. Instead, a combination of technologies, processes, and products is required to support decarbonization efforts and reach our net -zero target by 2050.
In line with this commitment, Ash Grove is continuing to improve on low carbon cement and Supplementary Cementitious Material (SCM) offerings, as well as exploring and developing blended products that will help us meet our 2050 targets. As illustrated in the accompanying graph, a GUL binary or ternary mix can perform comparably to traditional Ordinary Portland Cement (OPC) mixes. Recognizing that many concrete production facilities may have storage limitations for cementitious products, we have implemented a new blending system at our Mississauga cement plant.
Our newly commissioned blending system is capable of batching and mixing up to six different ingredients of cementitious products. This innovative system allows us to create custom blend recipes tailored to your specific needs without the constraints of pre-blending— essentially offering a “dial-a-blend” service. A full load can now be blended
and discharged into a truck within thirty minutes.
Previously, while we offered blended products, this service was performed off-site at a third-party location, requiring significant coordination and time. With the new blending system, we can streamline this process by providing blending services directly at our plant, eliminating additional freight costs and delays.
At Ash Grove, we believe that this blending system will offer our customers enhanced opportunities to explore a variety of blended product options tailored to their project requirements. We are excited to support your needs as we work together towards sustainable solutions in the cement and concrete industry.
Clinker reduction potential of Portland Cement and PLC with and without SCMs (example for 340 kg cementitious content concrete mixture)
Clinker Gypsum Limestone Fly Ash Slag
Gardiner Expressway Rehabilitation Project:
Section 2 Overview (Dufferin Street to Strachan Avenue)
The Gardiner Expressway has been at the centre of significant debate due to its deteriorating condition. Serving over 140,000 drivers daily, the expressway is nearing the end of its original design life after more than 60 years of use, exacerbated by weathering, salt exposure, and increased traffic. The city faced a pivotal decision: demolish or rebuild the structure.
Ultimately, the decision was made to rebuild it along a new alignment to facilitate land development.
Currently, construction activities have reduced the highway’s capacity by approximately one third. A recent analysis highlighted that travel times on the Gardiner Expressway have surged, with increases of up to 250 percent during morning and afternoon rush hours. Alternative routes such as Harbour Street, Lakeshore Boulevard, and Cherry Street have experienced an average traffic increase of over 40 percent.
Commencing in March, this extensive rehabilitation project focuses on a 700-meter segment of elevated roadway between Dufferin Street and Strachan Avenue. This phase of construction, known as Section 2, is one of the most complex infrastructure projects in the province, following the completion of Section 1 in 2021.
Originally slated for completion in April 2027, the timeline has been accelerated due to approximately
$73 million in provincial funding, allowing construction to proceed around the clock. The revised completion date is now set for April 2026, coinciding with Toronto’s hosting of the FIFA World Cup.
Section 2 encompasses the replacement of concrete decks and girders, rehabilitation of the substructure, and installation of new street lighting. The project will be executed in three phases, maintaining four lanes of traffic by focusing on two lanes at a time: Phase 1 will address the southern two lanes, Phase 2 will cover the middle lanes, and Phase 3 will complete the northern lanes.
Phase 1 involves the removal of the existing roadway and the installation of new bridge deck and girder reinforcements. This challenging work is being carried out by Grascan Construction Ltd., a well-established contractor in the Greater Toronto Area (GTA) known for its heavy civil and infrastructure projects. Founded in the late 1980s and currently led by Angelo Grassa and John Balazic, Grascan has a proven track record of successful
infrastructure projects.
In collaboration with Grascan, Ash Grove’s valued partner, DECAST Ltd., is supplying prefabricated girders for the project. DECAST is producing over 700 large girders, each measuring between 18 m and 21 m in length and weighing approximately 22-26 metric tonnes. This fabrication is taking place at DECAST’s facility in Utopia, Ontario, where a skilled workforce of over 500 engineers, operators, machinists, and welders is engaged in the production process. As Phase 2 progresses, DECAST is focused on manufacturing 210 girders, with completion expected in the coming months and installation scheduled for late this year or early next.
This project forms part two of the City of Toronto’s six-part Strategic Rehabilitation Plan, which aims to restore the expressway from Highway 427 to the Don Valley Parkway. Ash Grove is proud to collaborate with DECAST Ltd. to supply high-quality cement and supplementary cementitious materials for this significant infrastructure endeavour.
Construction of the Gardiner Section 2 from Dufferin Street to Strachan Avenue. Credit: toronto.ca
Ask The Tech Team
Hey tech team,
Sincerely, Frosty
McSlab
How Can I keep my concrete strong and sustainable in the winter?
Advantages of Supplementary Cementitious Materials (SCMs) in Concrete for Winter Application and Cold Temperatures
Concrete construction in winter or cold temperatures poses significant challenges due to slower hydration rates, increased risk of frost damage, and potential for cracking. The use of Supplementary Cementitious Materials (SCMs), specifically slag and fly ash, in concrete mixes has become an effective solution to address these issues. SCMs improve the properties of concrete by enhancing strength, workability, and durability while reducing the overall cost and environmental footprint. This bulletin focuses on the advantages of incorporating slag and fly ash into concrete for winter applications, particularly in cold environments.
ENHANCED RESISTANCE TO COLD WEATHER CONDITIONS
Improved Strength Gain
In cold weather, the rate of hydration in concrete slows down, leading to delayed strength development. This is why we often reduce the amount of SCMs in our mix to promote more early age strength development in the colder months. However, the secondary reactions from slag or fly ash, the pozzolanic reaction (reaction between the SCM and calcium hydroxide produced during cement hydration) continues even at lower temperatures. If early age strength is not a key component to your mix in the winter, SCM can ensure you get a more complete cement hydration, maximizing strength development at later ages, resulting in stronger concrete.
Reduction in Heat of Hydration
One major challenge in cold-weather concrete is the need to control temperature during the curing process. High heat of hydration can cause thermal gradients that lead to thermal cracking. SCMs, especially fly ash and slag, reduce the heat of hydration compared to ordinary Portland limestone cement, making them beneficial for large concrete pours in winter. This reduced heat generation minimizes the risk of cracking due to thermal stress, which is particularly advantageous in cold temperatures where internal and external concrete temperatures can drastically vary.
IMPROVED DURABILITY IN COLD ENVIRONMENTS
Resistance to Freezing and Thawing Cycles
Concrete structures in cold regions are frequently exposed to freeze-thaw cycles, where moisture inside the concrete freezes, causing expansion and internal stresses that can lead to cracking and spalling. Fly ash and slag improve the density and impermeability of concrete by refining the pore structure, making it more resistant to moisture ingress. As a result, concrete mixed with SCMs is less susceptible to freeze-thaw damage, extending the service life of the structure.
Enhanced Sulfate Resistance
Winter often brings increased exposure to de-icing salts and other chemical agents that can cause sulfate attack, leading to expansion and cracking of concrete. Slag and fly ash have been shown to improve sulfate resistance by reducing the permeability of concrete and neutralizing sulfate ions through chemical reactions. This makes SCMs particularly valuable in environments where de-icing chemicals are regularly applied during winter months.
SUSTAINABILITY AND ENVIRONMENTAL BENEFITS
Reduction in Cement Content
Slag and fly ash replace a portion of the Portland cement in a concrete mix, which has significant environmental benefits.
Cement production is a major source of carbon dioxide (CO2) emissions and using SCMs can significantly reduce the carbon footprint of concrete. In winter construction, where heating and accelerators are often required, the increased carbon footprint from these applications can be mitigated with the use of SCM-based mixes.
Waste Utilization
Fly ash is a byproduct of coal combustion, and slag is a byproduct of the steel manufacturing process. By incorporating these waste materials into concrete, the construction industry helps reduce the environmental burden associated with industrial byproducts. Winter construction projects can benefit from these sustainability advantages, as we typically reduce the usage of SCMs in the winter months.
LONG-TERM PERFORMANCE AND DURABILITY
Increased Long-Term Strength and Durability
Though SCMs like fly ash and slag may delay early strength development, their long-term benefits are considerable. Concrete containing SCMs demonstrates improved strength over time, often surpassing that of OPC mixes. In cold climates where the durability of infrastructure is critical, the long-term strength and reduced permeability offered by fly ash and slag are essential for preventing deterioration due to cold-related stresses.
Mitigation of Alkali-Silica Reaction (ASR)
Alkali-silica reaction is a deleterious process in which reactive silica in aggregates reacts with alkalis in cement, leading to expansion and cracking. Fly ash and slag help mitigate ASR by reducing the alkalinity of the concrete matrix. This property is particularly important for concrete exposed to cold conditions, where temperature fluctuations can exacerbate ASR-related issues. The incorporation of slag and fly ash as supplementary cementitious materials in concrete offers numerous advantages for winter applications and cold temperature environments. These SCMs enhance the resistance of concrete to cold-weather challenges such as freeze-thaw cycles, sulfate and salt attack and thermal cracking. Ultimately contributing to long-term durability.
Celebrating Terminal Safety Recognition Week Across the Ash Grove East Region
At Ash Grove, safety remains our foremost priority, and we take pride in our employees’ unwavering commitment to maintaining exceptional safety standards. To honour the dedication of our team members and drivers, we celebrated Terminal Safety Recognition Week from October 14th to 18th
During the week, our senior management team visited terminals throughout the East Region, including locations in Canada and the Great Lakes. This initiative provided a platform to acknowledge our frontline employees and local carriers who consistently prioritize safety. We also showcased the numerous safety initiatives implemented at their facilities over the past year. Our visits included special lunches and appreciation gifts, recognizing employees and drivers for their commitment to safe practices. Additionally, team members had the chance to discuss the initiatives they have launched, the motivations behind them, and their reflections on the past year.
As we wrap up this week of recognition, we extend our heartfelt thanks and congratulations to all Ash Grove employees for their exceptional safety performance.
Highlights from the week included a BBQ hosted by the Selkirk terminal team, attended by employees, visitors, and drivers. Our East Region President, Monica Manolas, was present and engaged with everyone onsite, acknowledging the hard work and dedication of our employees in upholding our core values and prioritizing safety.
We also want to express our gratitude to all drivers who play a vital role in ensuring the safety of our operations. Their commitment, dedication, and ability to navigate challenges are essential in delivering our products safely, securely, and on time. Please join us in recognizing and thanking them for their invaluable contributions to the Ash Grove team!
Visions of
At Ash Grove we are committed to developing sustainable solutions that build, connect, and improve our world. We strongly believe in reinventing the way our world is built, shaping our future industry and empowering young talent.
Science
Recently, we had the opportunity to host grades 6-8 students from Visions of Science, a STEM-based program advancing equity by engaging racialized youth from low-income communities across the GTA who experience significant barriers to participation.
Visions of Science engage youth at critical stages of development by facilitating robust, year-round, STEM learning pathways programming, strengthening broader networks of support, and advocating for equitable education.
During their visit, students had the opportunity to learn about our operations, had a tour of the cement plant and covered cement manufacturing. We highlighted how sustainability is the main focus in any operation. From innovative technologies, reducing energy consumption, opportunities to develop new solutions and products, and new approaches we demonstrated how Ash Grove is working to create a more sustainable future for all. While discussing the basics of concrete, the students learned about ingredients that go into concrete, and participated in engaging
hands-on experimental learning, mixing and feeling concrete!
We believe that education and hands-on experiences are key to driving change, and we are proud to inspire and support the young minds in STEM. Thank you to Vision of Science for collaborating with us on this initiative.
Scan the QR code to learn more about Visions of Science.
Photo credit : Visions of Science
Gord Cawker’s Golden Legacy: The Brampton Falcons Triumph at the Senior Canada Games
Gord’s remarkable journey from the Ontario Senior Games Association (OSGA) to the Senior Canada Games culminated in a thrilling gold medal win. Representing Ontario, Gord and the Brampton Falcons showcased resilience, skill, and team spirit, conquering Canada’s top senior hockey teams in Québec City.
A Dramatic Start
The Falcons kicked off with a nail-biting 4-3 victory over the Alberta Fading Allstars, secured by Gord’s crucial goal as the 11th shooter in a tense shootout. The momentum carried into the second game, where they dominated Les Bleuets from Québec with a 7-0 shutout.
Hard-Fought Wins
Facing the PEI Nooners, the Falcons narrowly clinched a 3-2 win, thanks to Gord’s defensive prowess. The gold medal game saw them edge out the Hawkesbury Hawks 2-1, with the decisive goal sealing their unbeaten run.
Celebrating a Legendary Journey
This victory marks the culmination of Gord’s inspiring journey, from Orillia to Québec, and solidifies the Brampton Falcons’ golden legacy. Their achievements are a testament to their dedication and the power of teamwork. Congratulations to Gord and the Falcons on a truly legendary run!
CCE 2025 | FEB 12-13, 2025
International Centre 6900 Airport Road Mississauga, ON L4V 1E8
THE ASH GROVE CUSTOMER
Ho l iday Gift Guide
We’ve crafted a list of unique gift ideas inspired by our very own sales team. These “products” may not actually be in stores, but they’re sure to bring a smile to your face—and maybe even a few laughs along the way.
The Emma Schindler Dance Party Karaoke Machine
Perfect for those holiday gatherings when the music stops, and someone needs to liven up the mood. Complete the experience with the optional Twister game (sold separately), because why not add a touch of chaos to the fun?
Johnny High Bond Martini Glass Set
For the sales rep who likes their downtime classy, this set comes with martini glasses and a full jar of olives—ready for any shaken-not-stirred occasion. Whether you're closing deals or just closing tabs, do it in style.
The Robert Richer Beard and Hair Trimmer
Designed for those who need to look polished for early-morning meetings, even after a late night. This trimmer tackles beard, hair, and any excuses not to look your best while testing concrete.
Danny Salvo’s “Play Guitar My Way” Instruction Book
Includes a ukulele for when you need to serenade the team or lighten the mood during long road trips. While Danny can’t promise you'll play like a pro, you'll de nitely earn some smiles (or at least some puzzled looks).
Sy Steppacher’s Laugh Track Security System
With this motion-activated system, every time someone walks into your of ce, they're greeted with the sound of Sy’s signature laughter. Great for breaking the ice and any glass in the vicinity. Mute button also available upon request.
The Jasmine Samadi Workout Leotard
Available exclusively in XS for those who can squeeze into it, this leotard is sure to stand out at any gym or event. Whether it’s for functional workouts or merely an excuse to show off your 80s aerobics style, Jasmine’s got you covered (barely).
Richard Sluce’s Travel Map of the USA
Never get lost en route to your next meeting! This map features “must-see” attractions like Graceland and Dolly World Tennessee. Because nothing says “ef cient road trip” quite like spontaneous detours to iconic Americana.
The Gord Cawker Book, “Golf My Way Almost Everyday”
Lower your golf score—or at least improve your ability to explain it away—with tips like, “Breakfast balls are valid until sunset.” Perfect for those sales reps who conduct more “meetings” on the green than in the boardroom.
This guide may be humorous, but we’re serious about showing appreciation to our customers and sales team. Enjoy a season lled with laughter, goodwill, and some unforgettable holiday cheer!
