Concrete

First to 3D print a Ground plus One, building in India

Published

5 years ago

July 1, 2021

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Larsen & Toubro, announced having successfully 3D printed a G+1 (Ground plus one) Building with reinforcement for the first time in India. With the country aggressively pursuing the objective of creating 60 million houses under the Housing for All by 2022 programme, this achievement will certainly give a huge fillip for the mass housing segment.

??D concrete printing is one of the technology disruptors with the potential to radically redefine construction methodologies and I am extremely happy that by demonstrating our growing expertise in 3D printing, we are well positioned to push the boundaries of automated robotic construction,??said Mr. M V Satish, Whole Time Director &amp; Senior Executive Vice President (Buildings). ??D printing will not only accelerate the pace of construction but also significantly improve build quality,??he added. L&T has 3D printed a Ground + 1 building of 700 sq. feet built up area at their Kanchipuram facility with a special, in-house developed concrete mix using indigenously available regular construction materials. The building was printed with both vertical reinforcement bar and horizontal distributors using welded mesh that satisfy provisions in the Indian Codes and optimize the cost of construction. Except for the horizontal slab members, the entire building structure was 3D printed ??ast in Situ??at the job site in an ??pen to sky??environment within 106 printing hours, using a fully automated 3D printer. 3D printing is a process, in which the material is printed under computer control to build a 3- dimensional product, typically layer by layer. It is predominantly used in manufacturing industries to print rapid prototypes, complex shapes and small batch production using special polymers, metal alloys etc. 3D printing with concrete is still largely work in progress across the globe.

Earlier in November 2019, the team had 3D printed 240 sq. feet 1 BHK, in line with typical EWS building layout, to explore the feasibility of this innovative technology.

Background: Larsen & Toubro is an Indian multinational engaged in engineering, procurement and construction projects, manufacturing, defence and services with over USD 21 billion in revenue. It operates in over 30 countries worldwide.

Concrete

Cement Prices Likely to Rise Rs. 10-15 per Bag from Mid-October

Input costs and steady demand may drive cement price increases

Published

2 days ago

October 14, 2026

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Cement manufacturers in India are likely to raise prices by Rs. 10-15 per bag from mid-October, as they seek to offset persistent increases in power and fuel costs. Emkay Research said its channel checks indicated a high probability of an increase from October 12, supported by the start of the busy construction season and favourable demand-supply conditions.

The sector had implemented similar rate adjustments of Rs. 10-15 per bag during the first quarter, but the increases were insufficient to cover higher operating costs. Prices also softened during July and August because of the monsoon, widening the gap between realisations and input expenses. Delayed plant expansion programmes have pushed clinker utilisation rates towards 79 per cent by FY28, helping to balance market fundamentals.

Emkay Research said steady volume offtake was supporting cement consumption, with non-trade demand driving activity across regional markets. Industry volumes are expected to grow by 7-8 per cent year on year during the first half of FY27, while demand momentum is projected to remain firm over the following 18 months. The outlook includes the busy construction season in the second half of FY27 and infrastructure activity linked to general elections in the first half of calendar year 2029.

The brokerage expects overall cement demand to record a compound annual growth rate of about 7 per cent between FY26 and FY28. However, elevated operating expenses are likely to continue weighing on profitability. Input costs have risen by Rs. 300-400 per t over the past six to seven months, with the full impact expected to become visible in second-quarter earnings and remain persistent through the second half of FY27.

Spot prices for petcoke and imported coal are approximately 20 per cent and 16 per cent above their second-quarter averages, at USD 175 per t and USD 150 per t, respectively. Packing costs have also increased, with polypropylene granule prices rising above Rs. 135 per kg. Emkay Research estimated that second-quarter earnings could decline by Rs. 200-250 per t sequentially because of higher fuel bills and negative operating leverage, and said the sector requires sustained price increases of about Rs. 10 per bag to offset cost inflation.

Concrete

Nuvoco Marks 10 Years, Targets 35 MMTPA Capacity by FY28

Nuvoco celebrates a decade of growth, targeting 35 MMTPA cement capacity by FY28.

Published

3 days ago

October 13, 2026

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Nuvoco Vistas Corporation Limited is celebrating a decade of operations under the theme ‘Dus Saal Bemisaal’, highlighting its expansion in India’s building materials sector. The company has grown from a single cement manufacturing facility into a diversified organisation operating across cement, ready-mix concrete (RMC) and modern building materials.

The company’s journey began in 2014 when its parent, Nirma Group, commissioned a 2 million metric tonnes per annum (MMTPA) greenfield cement plant at Nimbol, Rajasthan. A major milestone followed in October 2016 with the acquisition of Lafarge India, significantly expanding its manufacturing footprint.

Nuvoco strengthened its market presence through the acquisition of Emami Cement, now NU Vista Limited, in 2020, followed by its public listing in 2021. In April 2025, the company added Vadraj Cement to its portfolio, strengthening its presence in western India.

Nuvoco has an operating cement capacity of 27 MMTPA and 14 manufacturing units, including the Kutch and Sachana facilities in Gujarat, which are in advanced stages of completion. It also operates 58 ready-mix concrete plants across India and offers a range of modern building materials.

The company aims to increase its cement capacity to 35 MMTPA by FY2027-28, representing approximately 15-fold growth over the decade.

Reflecting on the milestone, Hiren Patel, Chairman, Nuvoco Vistas Corporation Limited, said, “From our beginnings at Nimbol to the organisation we are today, every milestone has added a new chapter to Nuvoco’s journey and strengthened our belief in building for the long term.”

The company continues to focus on capacity expansion, operational efficiency, innovation and sustainability while strengthening its position in India’s construction materials market.

Concrete

J&K Government Notifies City Gas Distribution Policy

Policy targets PNG and CNG expansion across all 20 districts

Published

3 days ago

October 13, 2026

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Jammu and Kashmir government has notified the City Gas Distribution (CGD) Policy, 2026, following its approval by the Council of Ministers headed by Chief Minister Omar Abdullah. The policy sets out a phased framework for expanding Piped Natural Gas (PNG) and Compressed Natural Gas (CNG) access for households, businesses, industries and the transport sector across the Union Territory.

CGD networks will be expanded in phases across all 20 districts, with the aim of bringing reliable natural gas closer to consumers and supporting a gradual shift from conventional fuels. The government said the policy is designed to improve energy access while creating an investor-friendly and time-bound environment for gas distribution projects.

The policy provides for single-window and time-bound clearances, streamlined procedures for setting up CNG stations and standardised norms for the Right of Way. These measures are intended to reduce procedural delays, simplify project implementation and facilitate investment in natural gas infrastructure.

It also prioritises gas connectivity for major industrial estates, including those in Kathua, Samba and Pulwama. Improved access to natural gas is expected to support industrial activity, enhance energy efficiency and help businesses manage fuel costs, while strengthening their competitiveness and encouraging investment in the clean-energy sector.

The policy is also expected to create opportunities for local employment, apprenticeships and skill development in the construction, operation and maintenance of gas distribution networks and related services. Abdullah described the measure as an important step towards cleaner growth, sustainable development and a modern energy ecosystem in Jammu and Kashmir, saying it would expand reliable energy access and support industry and investment.