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![Chemicals products for the building industry are decisive for India's growth](https://cdnmedia.mapei.com/images/realta-mapei-images--new-/99-int/intervista-cliente-indiano/article-thumbnail.tmb-realtamape.webp?Culture=en&sfvrsn=d0750a89_4)
Interviews
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10/27/2023
Chemicals products for the building industry are decisive for India's growth
Akshet Katyaal, Managing Director at ACSPL, talks about the contribution of chemicals for the building industry in a context of major economic-infrastructural growth
![Matanza-Riachuelo Basin in Buenos Aires (Argentina)](https://cdnmedia.mapei.com/images/realta-mapei-images--new-/174/matanza-riachuelo-argentina/thumbnail_bacino-matanza-riachuelo_bis.tmb-realtamape.webp?Culture=en&sfvrsn=c73eed8e_4)
Focus
Underground constructions
Projects
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1/31/2023
Matanza-Riachuelo Basin in Buenos Aires (Argentina)
Technical and environmental challenges for tunnelling work using EPB-TBM technology.
![Waterproofing systems for tunnels](https://cdnmedia.mapei.com/images/realta-mapei-images--new-/174/sistemi-impermeabilizzanti/sistemi-impermeabilizzanti-thumbnail.tmb-realtamape.webp?Culture=it&sfvrsn=c337f08e_1)
Focus
Underground constructions
Products
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1/30/2023
Waterproofing systems for tunnels
Spray-applied polymeric membranes and synthetic membranes for a perfect result in all types of jobsites.
![Underground powerlines in Saint-Denis (France)](https://cdnmedia.mapei.com/images/realta-mapei-images--new-/174/saint-denis-underground-powerlines/thumbnail.tmb-realtamape.webp?Culture=en&sfvrsn=f649538e_10)
Focus
Underground constructions
Projects
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1/29/2023
Underground powerlines in Saint-Denis (France)
The project - the first of its kind in France – involves boring out tunnels in a highly built-up area with road, rail and river infrastructures.
![Polyfoamer Eco Line](https://cdnmedia.mapei.com/images/realta-mapei-images--new-/174/linea-polyfoamer/polyfoamer-thumbnail5b6f4092-3495-4813-bf78-e66e65606ae6.tmb-realtamape.webp?Culture=it&sfvrsn=8b94c08e_1)
Focus
Underground constructions
The expert's opinion
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1/28/2023
Polyfoamer Eco Line
Soil conditioning admixtures combine technical and environmental performances during EPB-TBM works.
![M4 Metro Line, Milan (Italy)](https://cdnmedia.mapei.com/images/realta-mapei-images--new-/174/m4-milano/thumbnail.tmb-realtamape.webp?Culture=en&sfvrsn=6c07528e_10)
Focus
Underground constructions
Projects
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1/26/2023
M4 Metro Line, Milan (Italy)
Admixtures for concrete, waterproofing membranes, and products to install ceramic tiles and stone materials for a new metro line focused on sustainability.
![Our role as tunnelling
and excavation facilitators](https://cdnmedia.mapei.com/images/realta-mapei-images--new-/174/dal-negro/thumbnail.tmb-realtamape.webp?Culture=en&sfvrsn=a6f0538e_10)
Focus
Underground constructions
Interviews
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1/26/2023
Our role as tunnelling and excavation facilitators
The strategy of the Group for this sector is to combine effective application with environmental compatibility.
![Engineering ability and creativity: the high profile of Italian knowhow](https://cdnmedia.mapei.com/images/realta-mapei-images--new-/174/pelia---capacità-ingegneristiche/thumbnail.tmb-realtamape.webp?Culture=en&sfvrsn=2b0f4c8e_10)
Focus
Underground constructions
Interviews
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1/25/2023
Engineering ability and creativity: the high profile of Italian knowhow
All around the world Italian tunnelling experts have demonstrated unrivalled expertise and flexibility when overcoming varying and unpredictable underground conditions.
![Grand Paris Express](https://cdnmedia.mapei.com/images/realta-mapei-images--new-/171/grand-paris-express/grand-paris-express-thumbnailfb4da28379c562e49128ff01007028e9.tmb-realtamape.webp?Culture=en&sfvrsn=3475178f_9)
Focus
Costruzioni in sotterraneo
Projects
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8/4/2022
Grand Paris Express
Mapei supplied solutions for underground works and installing ceramic tiles in the stations. This maxi urban mobility project is scheduled to be completed in 2030.
![Route 2020, Dubai](https://cdnmedia.mapei.com/images/realta-mapei-images--new-/88/route-2020/thumbnailcadde07f79c562e49128ff01007028e9.tmb-realtamape.webp?Culture=en&sfvrsn=4c188272_4)
Projects
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12/27/2021
Route 2020, Dubai
Ceramic tiles and engineered stone installed in the new stations along the metro railway line running to the Expo site.
![Mapei’s UTT Team on Line 3 of the Sofia Underground Railway Network](https://cdnmedia.mapei.com/images/realta-mapei-images--new-/159/sofia---metropolitana/thumbnail_metro-sofia_2023-ok.tmb-realtamape.webp?Culture=en&sfvrsn=6d60f58e_2)
Projects
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6/24/2020
Mapei’s UTT Team on Line 3 of the Sofia Underground Railway Network
An important underground infrastructure project has been completed to the full satisfaction of the client using Mapei products for underground constructions.
![Doha Red Line North Metro Railway](https://cdnmedia.mapei.com/images/realta-mapei-images--new-/156/metro-doha_qatar/thumbnail_doha-red-line-railway-metro-mapei_2023-ok.tmb-realtamape.webp?Culture=en&sfvrsn=f62ff58e_2)
Projects
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12/12/2019
Doha Red Line North Metro Railway
Line 3 is part of a more comprehensive transport project scheduled to be inaugurated to mark Qatar 2022. Mapei also took part in construction works.
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