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“RMC business will see a growth of 7-10% in the next 5 years”

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– Arun Shukla, Chief of RMX & Aggregates, Nuvoco Vistas Corporation
Nuvoco Corporation (formerly LaFarge India) was acquired by Nirma about 18 months back. Nuvoco has three business verticals – cement, ready mix concrete (RMC) and aggregates. In cement, the company has plants Chattisgarh, West Bengal and Chittorgarh. In RMC, the company has close to 70 plants across India. In aggregates, the company has two quarries – one near Mumbai in Badlapur and other one in Kotputli in Rajasthan. Considering the focus of government on infrastructure and housing, how do you view the business of concrete and aggregates in the next five years?
I am quite bullish about the market for concrete and aggregates. Cement consumption in India is close to 180 kg per person per year, which is very low. Out of that, 60 per cent is being used for concrete. If you compare this consumption with China, which is also a developing country, their growth rate is much faster than ours. China’s cement consumption is close to 2,000 kg per person per annum.
Given the push on infrastructure and housing for all, I see an immense potential of RMC going further. Our ambition is to partner with the vision of our country and do a lot of infrastructure development, and contribute towards giving housing to all people who are not having houses as of now. The next five years will be quite bullish for RMC business.
In typical construction sites, there are issues like scarcity of labours. In smaller towns, there are site mixes. But now, the pollution control agencies are so strict that they are not allowing you to have site mixes. So, RMC is bound to go to all those places where even site mix is practiced. I am quite sure that the RMC business, and I see a growth of 7-10 per cent in the next five years. Right now, RMC capacity is close to 45 million cum3, which is the relevant market size where we operate in.
It will double (to 100 million cm3) in the next 4-5 years. Traditionally RMC industry has been dominated by local and unorganised players. Do you see any change in the structure?
Factually this industry is quite fragmented. If you take the top five players, they are holding a market share of close to 35-40 per cent. And rest of the concrete requirement is being fulfilled by local players. That way this is quite fragmented. But there are a lot of regulations and structural changes (like RERA and GST) that have happened in the recent past. These changes will encourage the industry going forward. So there is going to be much more level-playing field. I think, GST will impact logistics. For supporting individual house builders, what sort of customer service offerings are available from Nuvoco concrete and what is its USP?
In this, we stand out from others. In our portfolio, we have a lot of value-added products that are going to address concerns that individual homebuilders have. We have a product called ‘Agile’, which is a self compacting concrete, a free flow concrete. So there you do not need much labour because I talked about the scarcity of labour at job site. We have other products like ‘Artiste’, wherein you can really have a different texture, different kind of patterns, and this is going to be a good alternative to tiles. Tiles have smaller life, but if you use Artiste, it will have a longer life.
We have a lot of other products as well. We have got light-weight concrete, which is called ‘X Light’. A typical concrete has a density of 2,400 kg per cm3, but our concrete has around 800 to 1,600 per kg.
We have solutions for hospitals too. In cancer hospitals there are radiations done. We have a solution wherein the radiation does not come out. This concrete is radiation proof. We have a solution wherein we can do concrete in running water as well. Then, we have a concrete solution for cold weather where the temperature is very low. We do produce from M35 to M95.
We have Insta-mix, which is a revolutionary product in the RMC industry, and we supply green concrete in bags. For eg: If any trucks cannot reach the construction site, then we have a solution of supplying wet concrete in bags. You just need to go and pour it on site, no need to add water. This has got retention of up to eight hours, while normal concrete has only retention period of four hours. This product is having very good acceptability in the market because this addresses the concerns of typically constricted bylanes of India where you have a small requirement of concrete. From LaFarge to Nuvoco – how did this brand transition take place?
We emphasised that we are going to retain all those key features for which Lafarge is known in the market. Our USP was to kind of differentiate ourselves in the market by way of providing different products and service to our customers. After this transition, we are much more focused in this area. Our endeavour is to exceed expectations of customers in terms of delivery of service and quality of product. All those products which we had before, are still being continued. That way our focus is on differentiating solution-centric organisation, getting ready for customers requirement, giving them the quality they want, fulfilling our commitment to the customer. We have demonstrated all these qualities with much more focus. That is how our customers do not feel any change. Our products are well accepted, our entire team is intact including me. I am there in this organisation since beginning. Where it really matters, nothing has changed. We have been in touch with our customers throughout the entire transitions. Wherever a change was taking place they were kept in the loop, right from the CEO down the line. They had access to everybody. The entire transition took place very smoothly.The market is shifting from natural sand to manufactured sand. How do you look at this picture.
We do have an opportunity to help in building this business. This is our vision and now we are going to be helpful in creating sustainable and smarter product. There is push on infrastructure and housing, and we will be part of the growth story. We are operating two crushers one near Mumbai and second close to the NCR region. But gradually now market is shifting from this natural sand to manufactured sand. But I think gradually things are going to change because this sand issue will be there to an extent going forward as well. So better to find some solution by which we come out with raw material which can replace sand. So like in Mumbai, there is no natural sand. Entire concrete is being made of crushed sand. But still in some of the markets, I think people have a mindset that natural sand and river sand is better than manufactured sand. Things are changing and I am sure things are going to change gradually. What is the role of cost in manufactured sand?
That depends because raw material cost is basically logistics intensive. If your logistics cost is high – be it natural sand or not – cost is going to be in that proportion. You can have a fixed rule that natural sand is costlier than crushed sand and vice versa. It all depends on the logistics.Can it be manufactured anywhere or it requires a special kind of raw material?
You need a rock for that. And manufacture sand is going to be sustainable solution for this scarcity of natural sand.What technological changes you foresee in construction strategies of infrastructure sector which may affect your sector?
Construction industry in India is still evolving. We have issues of skilled manpower. Updated technology and also the availability of routine product. I see a good scope of improvement in construction industry in India. We do have an expertise of supplying very high grade of concrete. Typically in India till now lower grades of concrete was being used. But now people have realised if they use this higher grade of concrete then they are going to get multiple benefit. I think the kind of knowhow which we are going to share with our customers with that they are going to reduce their overall cost and also fasten their construction, retaining the quality without compromising. This is what we are partnering with our customers. Also our strategy is to partner with our customer right at the beginning when they conceptualise their project, we suggest them that if they are going to use these products then that is going to bring down their overall cost and ease of execution. And we have got construction development and innovation centre to support our initiative. We keep on doing innovation in building material space as to what is the next step and what is the next package that is going to help all construction sites.Tell us about customer discovery.
We have a nice process of what we call customer discovery. We go and sit with customers and we understand them and what all issues they are facing and based on that, we try to go back to them with some solution. So there is a process like we go and discover customers requirement, then we work on various ideas to address those issues. These are steps of innovation that we follow. We have a very systematic approach of understanding customers requirements. Insta-mix was born out of one such need and that is why it was created in our laboratory in India.How do you manage smaller quantities?
If you ask ready mix plant to supply one third of cubic metre they are not going to supply because of cost factor. How will a 6-cm3 truck carry one-third of cubic metre. And if at all they are going to supply they are going to charge you heavily. We are the only company to supply wet concrete in bags. It is supplied in buckets but not bags. So we have a monopoly in that segment.What is your prime focus – retail or institutional business?
We are looking for opportunities in all segments. As there is a lot of push on infrastructure and housing, these businesses will offer us a lot of opportunity, which we do not want to miss. We are expanding ourselves to areas where we do not have any presence and we find a good opportunity. For instance, we have set up a plant in Lucknow very recently. We see a lot is happening in the northern part of India. We have plans to set up plants in other emerging markets as well. We want to grow in the retail segment too because the market is offering an opportunity and customers are looking for solutions. We have expertise and knowhow and we will go and reach out to them and supply them the solution they want.What is the market size for decorative concrete in India and how is it shaping up?
There is no structured data available as such. We are one of the biggest players of decorative concretes in India. This segment is growing, you only need to to make your customers aware of the solution and convert them from one solution to another. I will not limit this segment to a particular cubic metre as of now.That means you want to bring this from unorganised sector to organised sector?
Decorative concrete is a solution that his going to last for years to come. Our products are used in amusement parks, especially at entrance where you have a lot of footfalls. This can withstand that kind of pressure and wear and tear and still be there for decades to come.Have you associated with any infrastructure project that is approaching completion?
We are really proud to be associated with lot of good infrastructure projects. For instance, we were engaged in Delhi Metro. We have also partnered with some of the construction companies for Noida metro. We are executing Jaipur Metro job and we are one of the suppliers in concrete of Mumbai metro. Our contribution and presence is quite good. In fact, we are known to be an expert in metro projects. Our focus is going to be there on infrastructure jobs because this is the place where we can give a lot of additional value to the contractor and the agencies which are there. How do you handle safety and environment in RMC and what about conservation of concrete?
It very important and it is very close to our heart as well. health safety and environment is part of our value system. Our philosophy is that wherever we are operating, our environmental footprint should be the minimum. How we are going to conserve the scarce resources and how are you going to ensure that we do not disturb the ecology of the ambience? We shall offer a product which is kind of conserving some natural resources. For instance now you must have heard of green building concept. How we are going to reduce cement consumption in ready mix concrete? If you are going to reduce cement content in ready mix then you are going to help environment in many ways. One is to reduce carbon footprint. Second is also you are going to preserve limestone which is scarce and you do not have limestone reserve forever. If you are not going to conserve it today then how future generations are going to take benefit of that reserve. This is our philosophy. So we work on kind of designing a product wherein we can use alternative raw material to reduce limestone consumption without impacting quality product. Health and safety I think we have proper system wherein any person who is coming to our plant is properly trained, he is given safety induction, he has to go through a medical test and then he is deployed at job site. We do have a branch where each and every day our plant people are going through a checklist. Health and safety is a holistic approach for us. We are not only kind of trying to take responsibility of our people but all the stakeholders are involved in our business. All those truck drivers who are being deployed at our plant they mandatorily have to go through this training on defensive driving. We have got defensive driving training. They will go through that training. So suppose my plant is there and I fit it at one place and job site is 10 km is away. Then we prepare this with risk management and we communicate this to our rider. So all those hazards and all those risky areas or traffic areas, we tell them before that this is how they are going to negotiate on that track. We have got a very systematic approach. Any equipment where we do some preventive maintenance or breakdown maintenance we have got a system of permit so our people are going to take permit, we prepare this and we risk assessment of that job, we communicate that risk assessment to our team members, these are risk and this is how you are going to eliminate and these things you are going to deploy. Then only those guys go and work on it. So we have a very robust system of health and safety. Wherein we are not going to take even an iota of risk. For us doing business is alright but if you can save a person’s life and I think we have done it.
Also our customers have appreciated it and requested us to conduct workshops at their own sites. We do that also. For us it is important that it is not just we who are contentious but as many people we can inform and educate about this it is only everybody else who benefits out of it.

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Economy & Market

Leonard Unveils Dual-Head Robotic Arm for Hazardous Industrial Demolition

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 Leonard unveils Descender Duo, a dual-head robotic demolition arm designed to improve industrial safety and reduce shutdown time by up to 50 per cent.

Industrial robotics and refractory services specialist Leonard has launched Descender Duo, a dual-head robotic demolition arm designed to improve safety, accelerate maintenance and reduce shutdown times in hazardous industrial environments. The system made its debut at Lisahally Power Station in Northern Ireland, removing 25 tonnes of slag material within hours.

Developed for the cement, metals, waste-to-energy and petrochemical industries, Descender Duo enables remote-controlled refractory demolition, anchor cutting and welding, and refractory spraying inside boilers, calciners and silos. Its vertical-access design eliminates the need for personnel to enter confined, high-risk spaces during these operations.

Weighing less than two tonnes, the pre-assembled system requires an access opening of just 1.2 m². Supported by an external overhead hoist, it uses electrically operated hydraulic stabilising legs to secure itself inside vessels. The robotic arm offers 360-degree rotation and is suited to vessels approximately 9 m in diameter, with its operating reach extendable through strategically positioned access points.

Equipped with two independently controlled robotic heads, Descender Duo can perform identical or different tasks simultaneously, including refractory demolition, anchor cutting and spraying. Its remote-control system incorporates live camera feeds, allowing operators to monitor operations without entering hazardous environments.

According to Leonard, the technology can deliver time savings of up to 50 per cent compared with manual methods. Its ability to operate at temperatures exceeding 100°C allows maintenance to begin as early as 24 hours after burner shutdown. An all-electric power supply further supports cleaner and more cost-efficient operations.

First Deployment Demonstrates Shutdown Efficiency

The system was first deployed at Burmeister & Wain Scandinavian Contractor’s (BWSC) Lisahally Power Station in Londonderry, Northern Ireland. The facility generates electricity from grade C waste wood, supplying approximately 40,000 homes and businesses.

Leonard and BWSC collaborated to develop a customised solution for the plant’s 26-metre furnace, where extensive external pipework created significant access challenges.

Mark Leonard, Managing Director, Leonard, said, “It required new thinking and rather than step away from the problem we were committed to solving it for the customer, with the customer. We’re relentless in our approach to tackling complex challenges, head-on. We took our years of cement plant experience, coupled with our working knowledge of the BWSC plant, and designed, engineered and tested a completely new vertical solution within just seven weeks from that initial conversation with the customer. That solution was the Descender Duo as we know it today.”

Traditionally, the furnace required a cooling period of up to 36 hours before preparatory work could begin, followed by manual slag removal using rope-access personnel. With Descender Duo, work commenced just 24 hours after shutdown, reducing downtime by up to one day.

The deployment removed 25 tonnes of slag within hours, eliminated the need for at least six workers to enter the hazardous furnace interior and saved 26 hours in the shutdown programme.

“The effectiveness exceeded expectation,” said Martin Doran, Plant Manager at Lisahally Power Station.

“When the Descender Duo concept was first discussed, we had to spend some time with the team from Leonard looking at how it was going to be moved into the furnace. Every site is different and that presented its own challenges, but nothing that the team couldn’t overcome. Once it was installed we were hugely impressed by its efficiency.”

Expanding Industrial Robotics Applications

Descender Duo joins Leonard’s existing portfolio of robotic maintenance solutions, including the Axis horizontal-access arm, Nano confined-space access arm, Charger cement mill media recharging system and Calibre cement mill media grading system.

Headquartered in Northern Ireland, Leonard provides robotic refractory demolition, installation, inspection and industrial maintenance services across the cement, metals, energy, biomass, glass and civil engineering sectors.

Formerly known as G Leonard, the company has more than 35 years of industry experience and operates across Europe, North America, the Middle East, Africa and Asia-Pacific.

The latest innovation reinforces Leonard’s focus on replacing hazardous manual processes with robotic systems that improve workforce safety, enhance operational efficiency and minimise industrial downtime.

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Concrete

Martin Engineering Appoints Ashwini Khunte as India General Manager

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Martin Engineering names Ashwini Khunte India General Manager to strengthen operations and drive growth across key bulk material handling sectors.

Pune

Martin Engineering, a global provider of bulk material handling solutions, has appointed Ashwini Khunte as General Manager of its India business, strengthening its leadership as the company expands its presence across the country’s cement, mining, steel, power and infrastructure sectors.

Khunte brings more than a decade of experience with Martin Engineering, having joined its Indian operations in 2013 as a Design Engineer, shortly after the company established its presence in the country in 2012.

A mechanical engineer by qualification, she spent her initial five years developing bulk material handling solutions in collaboration with the company’s operations team. During this period, she gained extensive experience addressing operational challenges in the steel, cement and coal industries. She subsequently moved into project engineering, managing major engineering, procurement and construction (EPC) and original equipment manufacturer (OEM) projects from initial enquiry to commissioning. Her responsibilities later expanded to overseeing Martin Engineering’s conveyor product portfolio in India, involving customer engagement, technical presentations and site visits across heavy industries.

In 2024, Khunte was promoted to Head of Sales & Marketing for the company’s Europe, Middle East, Africa and India (EMEAI) region. The position broadened her international market exposure and strengthened her strategic and commercial leadership capabilities.

Commenting on her appointment, Ashwini Khunte, General Manager, Martin Engineering India, said: “India represents a tremendous opportunity for Martin Engineering. The country’s continued investment in cement, mining, steel, power and infrastructure is creating increasing demand for safer, cleaner and more productive bulk material handling, and that’s exactly what we do. My priority will be to build on the strong foundations already established in India, while continuing to develop our people, strengthen customer relationships and bring practical solutions to the challenges faced by our industry.”

Robert Whetstone, Area Vice President – EMEAI, Martin Engineering, highlighted Khunte’s technical expertise, market understanding and leadership experience.

“Ashwini brings an exceptional combination of technical understanding, customer knowledge and commercial leadership. She has grown as Martin Engineering has grown, and has consistently demonstrated outstanding capability to transform her expertise into practical solutions. Her knowledge of the Indian market, together with her international experience, makes her ideally suited to lead our India business through its next stage of growth for years to come.”

Since establishing its Indian business in 2012, Martin Engineering has expanded its local workforce, manufacturing capabilities and dealership network. The company supplies conveyor products, transfer point solutions, material flow aids, training and technical support to bulk material handling industries. Khunte’s appointment positions the company to further strengthen customer relationships and expand its solutions portfolio in India’s growing industrial and infrastructure markets.

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Concrete

Fornnax Wins AIRIA’s Special Export Award for Rubber Machinery in 2025-26

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Fornnax Technology Pvt. Ltd. has been honoured with the Special Export Award – Rubber Machinery for 2025–26 by the All-India Rubber Industries Association (AIRIA), in recognition of its highest exports of tyre recycling plants to the European region.

With more than a decade of experience in India’s tyre recycling industry, Fornnax has contributed to the development of advanced recycling technologies and infrastructure. The company currently holds a 90% market share in India’s domestic tyre recycling sector, while exports account for 30% of its business, spanning markets such as Europe, Australia and the GCC.

The award marks another milestone for Fornnax, whose tyre recycling lines and advanced shredding technologies are supporting the growth of the circular economy in India and international markets.

Commenting on the recognition, Mr. Jignesh Kundaria, Founder and Director of Fornnax, said:

“This honour from AIRIA is a reflection of an incredible journey we have undertaken over the years. When we started Fornnax, there was no established recycling industry in India to follow. We chose to build for the future instead. Today, when you see India’s tyre recycling sector, it has already transformed into a dynamic, high-growth industry and we are extremely proud to have played our part in building it.”

Unlike standalone equipment suppliers, Fornnax focuses on developing complete, high-capacity recycling infrastructure. Its integrated systems combine multiple stages of shredding and size reduction to enable efficient, continuous operations. This system-level engineering approach helps recycling operators improve throughput, equipment reliability and operational consistency.

The recognition reinforces Fornnax’s commitment to developing engineering technologies that contribute to a more efficient and circular recycling ecosystem.

Looking ahead, the company aims to expand its international presence while continuing to develop advanced shredding and recycling solutions to address the growing volumes and evolving requirements of the global recycling industry.

For more information, visit: www.fornnax.com

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