Displaying items by tag: Standards

Rwanda: Raymond Murenzi, the director general of the Rwanda Bureau of Standards (RBS), says that cement imported from Uganda in March 2019 was blocked because it did not meet minimum quality requirements. The imported product was found to be below the designated weight of 50kg, according to the New Times newspaper. Three trucks with 30t loads of cement from Hima Cement were prevented from crossing the border.

Previously, similar issues have occurred dating back to 2015 and the RBS has notified the supplier on each occasion. The company is then given 14 days to re-export the goods.

Spain: Cementos Portland Valderrivas’ (CPV) Alcalá de Guadaíra plant near Seville has updated its environmental standard. It uses an integrated environmental management system, based on the UNE-EN ISO 14001: 2015 standard and the European regulation on eco-management and eco-auditing (EMAS) CE No. 1221/2009, modified according to regulation (EU) 2017 / 1505. The plant has been certified since 2004 but this was updated to the new version of the standard in mid-2018.

The plant also uses a health and safety management system certified since 2009 according to 18.001: 2007 OHSAS. The unit reported that it had no accidents to the end of August 2018.

Uganda: Local cement producers are facing challenges meeting the specification required for cement being used by the Standard Gauge Railway (SGR) project. Project coordinator Kasingye Kyamugambi said at a procurement conference in Kampala that the project was facing issues with cement, reinforcement steel and sand, according to the Daily Monitor newspaper. Hima Cement is producing one specific product for the project following discussions with the SGR. However, the railway needs eight different types of cement.

Kyamugambi has called for legal cover for the infrastructure project to bypass local product sourcing laws. He has asked that new legislation be introduced to cover projects with a lifecycle of over a century.

The SGR is being built by China’s China Harbour Engineering Company. The project is intended to link up to Kenya’s railway project at Tororo with proposed links to Rwanda and South Sudan. The Democratic Republic of Congo has also expressed interested in the line.

Nepal: The Nepal Bureau of Standards and Metrology (NBSM) has taken action against seven cement producers that have broken its standards in the current financial year that runs to mid-July 2018. The bureau found defects in product declarations made by the industries, according to the Republica newspaper. The sanctioned cement companies were MJP Cement, Ganapati Cement, Hetauda Cement, National Cement, Supreme Cement, Himalayas Cement and Nepal Ambuja Cement. The bureau has suspended the license of MJP Cement and asked the other companies not to sell their products until the quality is restored.

The cement producers were found to be breaking the quality of their products, incorrectly declaring products and failing to meet technical requirements such as the compressive strength grade mandated by the Nepal Standard Regulations. The NBSM has asked all the companies to provide it with written clarification within 15 days of the inspection.

Following the Standards Industry of Nigeria's (SON) decision earlier this week to ban 32.5 grade cement for all applications except for plastering, the country's cement industry is likely to be faced with some difficult decisions. The new rules state that 42.5 grade cement must be used for casting of columns, beams, slabs and for moulding blocks, while 52.5 grade cement is now mandatory for building bridges. As a developing country, Nigeria is home to a large number of construction and infrastructure projects. To ensure safety this means that the construction industry must be well-regulated.

Arguments against the use of low quality cement in Nigeria have been long drawn out as low quality cement has been blamed for a spate of building collapses, resulting in the deaths of 297 people in 1974 – 2010.

In support of the country's cement producers, SON's director general Joseph Ikem Odumodu was eager to point out that low quality cement is not to blame for Nigeria's building collapses. He said that cement grades 32.5, 42.5 and 52.5 are designed for different applications, which are not being adhered to by builders. While 42.5 grade cement is the minimum suitable grade for multi-story building construction like residential homes, 32.5 grade cement is frequently used instead as it is cheaper and more readily available.

Dangote Cement is currently the only company producing 52.5 grade cement in the country, which it sells at the same price as its 42.5 grade cement. The new SON decision is therefore expected to be good news for Dangote, potentially increasing sales volumes and improving the company's reputation.

With regards to the rest of Nigeria's cement producers, unless they are able to convert their production process for 42.5 and 52.5 grade cement extremely rapidly, Nigeria's cement imports and prices for domestic 42.5 and 52.5 grade cements are likely to increase, in contrast to recent trends. The new regulations, which SON has said will be strictly enforced, provide an excellent opportunity for market share expansion to those cement producers that respond rapidly. It might also be considered the ideal moment for companies to begin exploring brand identities and marketing campaigns. Lookout for our new report on cement branding in a future issue of Global Cement Magazine.

Dangote Cement let everybody know this week that it is now producing 52.5MPa grade cement in Nigeria. The move was a response to building pressure from professional and civil groups in the country which have reacted in recent months to the high incidence of building collapses in the country. With the 42.5MPa grade looking likely to become the new legal standard, Dangote's adoption of an even higher standard looks like canny marketing.

The background to this tussle lies in the spate of building collapses that have plagued Nigeria in recent years. A widely cited paper in the Global Journal of Researches in Engineering from 2010 reported at least 26 incidents in Nigeria between 1975 to 1995 with 226 fatalities. Later figures from 2004 to 2006 reported at least 10 incidents with 243 fatalities, a significantly higher prevalence than in the earlier period. The paper recommended adopting standards for building materials such as cement among other measures. Since the publication of this paper news reports have been hard to collate. Commentators placed the toll at 15 collapses with 30 fatalities for the first eight months of 2013 alone.

The Standards Organisation of Nigeria (SON) reacted to the latest outcry over building collapses by saying that they were caused by poor application, such as a using the wrong quality of cement for a particular task, not poor standards. According to the SON, 32.5MPa grade cement is recommended for activities such as plastering, flooring, block moulding, culvert making and building simple domestic houses. 42.5MPa grade is designed for the construction of tall buildings, bridges and load bearing columns.

Adopting a national standard of 42.5MPa grade is intended to stop misuse of lower grade cement being used for the wrong applications. One example commentators have mentioned is how to help illiterate builders select the right kind of cement for a given task. Choosing an overall higher standard is one solution to this problem. Education is another.

One fact that has emerged from the debate is that, according to Dangote Chief Executive Officer DVG Edwin, the SON imposed 42.5MPa grade as the minimum for imports before most imports were stopped in late 2012. Edwin used this as an argument for the SON enforcing the same standard for domestic cement production. Anything that can cut the number of building collapses can only be a good thing.