Mexico: Cemex Mexico has signed an agreement with the state government of Puebla for the repair of 5km of road near Tepeaca. The El Sol de Mexico newspaper has reported that under the agreement Cemex will supply hydraulic concrete for the works. The company plans to first repair a 3km stretch of the road, then complete the remaining 2km in 2022.

President Juan Romero said “The purpose of Cemex is to build a better future. That is the reason that drives us to get up every day. We started at home, by building it for the more than 12,000 employees who work in the company and we made sure that everyone found in Cemex the best place to work and develop personally and professionally; but we also do it for our clients, with products of the highest quality and giving the greatest focus and attention to all the projects in which we participate, from the smallest expansion or remodeling of a small rural house to the large infrastructure works that they are underway in the country.”

In 2019 and 2020 the company invested US$3.5m in social projects in Puebla State. It repaired 4.5km of roads and donated 160t of concrete.

India: Cement producers in southern India have joined together to form the South Indian Cement Manufacturers’ Association (SICMA). United News of India has reported that the association aims to serve as an intermediary between producers and federal and state governments. In this, it says that it will help to realise Prime Minister Narendra Modi’s vision of ‘affordable housing for all’ and ‘infrastructure for future.’ The India Cements vice-chair and managing director Narayanaswami Srinivasan will head the new organisation, supported by Barathi Cement’s director Ravinder Reddy as vice-president and Penna Cement’s director Krishna Srivastava as secretary.

SICMA alleges that the construction industry has exaggerated the effects of rising cement prices on its costs. In so doing, the association says, it has deprived the public of the housing the government had planned. It added that, with around 30% of India’s limestone reserves situated in Andhra Pradesh, Karnataka and Telangana alone, the South has the potential to become a cement hub for development across India, as well as for export.

UK: Yorkshire Water is trialling a new concrete surface applicant designed to prolong the lifespan of concrete. It says that the alumina and zirconia silicate ceramic surface treatment protects concrete from wet/dry and freeze/thaw cycles, peeling, flaking, chalking and delaminating. This reduces the need for replacement of concrete structures, reducing CO₂ intensity by 43% compared to bare concrete, according to the company. Advanced materials producer Haydale supplied the product.

Senior project manager Jonathan LeMoine said “In early 2021 we will be using one of our capital partners to apply the material to a number of our chemical bunds. The results will be immediately apparent and will pave the way for a larger programme of works protecting our assets.” He added “We often invest in trialling new technologies and techniques to pave the way for lower emissions in our capital expenditure (CAPEX) and operating expenditure (OPEX) solutions. We’re excited to see the results from this trial, and hope that it will provide a low carbon alternative to demolishing and rebuilding.”

India: Credit ratings agency ICRA expects cement demand to rise by 20% year-on-year in the 2022 Indian financial year, which starts in April 2021, allowing the local market to return to volumes previously seen before the coronavirus pandemic. In its latest report the credit ratings agency predicts that growth will be supported by rural demand, including affordable housing, and recovery in infrastructure segment, according to the Press Trust of India. Cement production capacity is forecast to increase by up to 22Mt compared to 17Mt in the previous year. Most of this additional capacity is expected to be in the eastern region. Capacity utilisation rates should recover to 64% from 56%.