Project Metropolitana di Doha, Doha

Doha Underground

Doha, Qatar

Ref #: 1

Category: INFRASTRUCTURES


Yard	Red Line North Underground
Location	Doha, Qatar
Subcategory	TUNNEL
Built in	2014
Opened in	2020
Application	supply of products for waterproofing, anchoring, tunnel excavation, installation of floors and resins for floorings
Start and finish date	2017/2018
Application Type	Cementitious and resin floor coverings, Underground constructions, Supplying of admixtures, Installation of floors
Client	Qatar Railways Company
Contractor company	Salini Impregilo SpA
Installer companies	CMTC, BMC, Fribe, IAT Joint Venture, Renesco
MAPEI Coordination	Sameh Hanna (Mapei Doha LLC), Dario Casile, Giovanna Novella (Mapei SpA)

Product used for the project

ADESILEX P10

High performance white cementitious adhesive, with no vertical slip and extended open time for glass, ceramic and marble mosaic

High performance white cementitious adhesive, with no vertical slip and…

High viscosity ultra rapid setting two-component polyurethane resin, to be injected for consolidating and waterproofing of structures subject to strong water ingress Where to use • Waterproofing rock…

High viscosity ultra rapid setting two-component polyurethane resin, to be…

ISOLASTIC

Elasticising latex mixed with KERABOND, KERABOND T and ADESILEX P10. When KERABOND, KERABOND T and KERABOND PLUS are mixed with ISOLASTIC they form a high-performance, highly deformable adhesive with…

Elasticising latex mixed with KERABOND, KERABOND T and ADESILEX P10. When…

MAPELUX LUCIDA

Double-reticulation, high-strength shiny metallic wax. TECHNICAL DATA: Appearance: emulsion. Colour: bluish-white. Application temperature range: from +10°C to +30°C. pH: 8.4 ± 0.2. Storage: 12…

Double-reticulation, high-strength shiny metallic wax. TECHNICAL DATA:…

PRIMER SN

Two-component fillerized epoxy primer, in compliance with the Radon gas tightness standards

Two-component fillerized epoxy primer, in compliance with the Radon gas…

RESFOAM 1KM

One-component, ultra-fluid polyurethane resin applied by injection for waterproofing structures and ground and rocks subject to intense percolating water. The reaction time may be regulated.

One-component, ultra-fluid polyurethane resin applied by injection for…

ULTRACOLOR PLUS

High-performance, anti-efflorescence, quick-setting and drying polymer-modified mortar with water-repellent DropEffect ® and mould-resistant BioBlock ® technology for grouting joints 2 to 20 mm wide.…

High-performance, anti-efflorescence, quick-setting and drying polymer-modified…