Project Doha Underground, Doha

Doha Underground

Doha, Qatar

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Projects

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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Category: INFRASTRUCTURES

Construction


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 & resin flooring systems, Products for underground construction (utt), Admixtures for concrete, Installation of floors
Client	Qatar Railways Company
Contractor company	Salini Impregilo SpA
Installer companies	CMTC, BMC, Fribel, CMTC - 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 mosaic, ceramic and marble coatings (thickness of adhesive up to 5 mm). TECHNICAL DATA: Pot life…

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

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…

MAPECRETE STAIN PROTECTION

Hydro-oil repellent and anti-stain treatment for concrete, natural stone and cementitious surfaces made from modified organic polymers in water solution.

Hydro-oil repellent and anti-stain treatment for concrete, natural stone and…

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:…

MAPEPLAN TU S

Synthetic waterproofing membrane Where to use • Drill and blast tunnel waterproofing. • Open cut tunnel waterproofing. • Underground structures waterproofing. Packaging Mapeplan TU S is supplied in…

Synthetic waterproofing membrane Where to use • Drill and blast tunnel…

MAPETARD CBS 1

Liquid set-retarding admixture for conventional concrete and RCC

PRIMER SN

Two-component epoxy primer with fillers. May be coloured with MAPECOLOR PASTE. TECHNICAL DATA: Mixing ratio: component A : component B = 80 : 20. Colour of mix: neutral. Consistency of the mix:…

Two-component epoxy primer with fillers. May be coloured with MAPECOLOR PASTE.…

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…