Menu AWS Group AWS Group
Tunnel Waterproofing

HongKong

Spray Membrane for External Surface of Wall & Roof

Qatar, Dubai and Abu Dhabi

Roof Waterproofing Membrane

Qatar & HongKong

Cut & Cover Waterproofing Basement

Abu-Dhabi, Qatar And Vietnam

Building Basement Waterproofing

Qatar

Bridge-Deck Waterproofing

Dubai, Abu Dhabi & Qatar

Tunnel Waterproofing

Project : MTRC 902
Description : NAM FUNG TUNNEL AND VENTILLATION BUILLDING
Employer : MTRC
Client : Nishimatsu Construction Company, Kingsley Engineering limited. Installation of Sheet membrane, water stop and drill install anchors.
Total Areas : 8,000m2
Country : Hong Kong
Duration : Jan.2014— Oct. 2014
Project : HY/2013/12
Description : Tuen Mun-Chek Lap Kok Link Northern Connection Toll Plaza & Associated Works.
Employer : CEDD
Client : CRBC-Kaden Joint Venture, Siu Fai Engineering Limited & Kingsley Specialist Engineering Limited. Installation of Sheet membrane, water stop and drill install anchors.
Total Areas : 7,800m2
Country : Hong Kong
Duration : Mar.2015—Feb. 2016
Project : CV/2013/08
Description : Liantang/Heung Yuen Wai Boundary Control Point
Employers : CEDD
Main Contractor : CRBC-Kaden Joint Venture, Siu Fai Engineering Limited & Kingsley Specialist Engineering Limited. Installation of Sheet membrane, water stop and drill install anchors.
Total Areas : 58,000m2
Country : Hong Kong
Duration : Mar.2017—Feb. 2018
Project : NE/2016/01
Description : Development of Anderson road Quarry site- Investigation, Design and Construction.
Employer : CEDD
Client : Chun Wo-STEC-Vasteam JV, Kingsley Engineering limited. Installation of Sheet membrane, water stop and drill install anchors.
Total Areas : 8,900m2
Country : Hong Kong
Duration : June.2019— ongoing.
Previous
Next

Spray Membrane for External Surface of Wall & Roof

Project : 148/10-P1
Description : AL RAS Al AKHDAR AND BAYNOONAH STREET UPGRADING AND TRAFFIC IMPROVEMENT (PACKAGE 1 & 2 )
Employer :Department of transports (D.O.T.)
Client : Al Naboodah Contracting Group LLC Supply & Installation of T-Lock membrane , water stop and Re-injection system on joints.
Total Areas : 35,500m2
Country : Abu Dhabi, U.A.E.
Duration :April 2011— Feb.2013
Project : Contract No. C2011/085
Description : Bridge Deck & Top of Base slab Waterproofing
Employer :Doha Department of Transport
Client :Consolidated Contractors Group – Teyseer Contracting company L.L.C. Qatar
Total Areas : 210,000 m2
Duration : Mar. 2013- Dec. 2014
Project : RTC/081/2013
Description : RED LINE SOUTH METRO PROJECT & RED LINE NORTH METRO PROJECT
Employer :Qatar Diar Vincy Construction(QDVC) Qatar Rail
Client :Universal Roofing Co.WLL Supply & Installation of T-Lock membrane , water stop and Re-injection system on joints.
Total Areas : 55,600m2,
Country : Doha, Qatar
Duration : Nov.2015-Dec.2017
Project : RTC/081/2013
Description : RED LINE SOUTH METRO PROJECT & RED LINE NORTH METRO PROJECT
Employer :Qatar Diar Vincy Construction(QDVC) Qatar Rail
Client :Universal Roofing Co.WLL Supply & Installation of T-Lock membrane , water stop and Re-injection system on joints.
Total Areas : 55,600m2,
Country : Doha, Qatar
Duration : Nov.2015-Dec.2017
Previous
Next

Roof Waterproofing Membrane

Project : CP 682/1
Description : Doha North Seghers Treatment & Associated Works
Employer : State of Qatar Drainage affairs
Client : Keppel Seghers, Wai Fung Engineering W.L.L.
Total Areas : 24,340 m2
Duration : Sep 2010 – Mar 2011
Project : CV/2013/08
Description : Liantang/Heung Yuen Wai Boundary Control Point-BCP buildings & Facilities
Employer : CEDD
Client :Leighton Asia Limited/ Astel
Total Areas :32,500 m2
Duration : July 2018-Nov2019
Project : CP 682/1
Description : Doha North Seghers Treatment & Associated Works
Employer : State of Qatar Drainage affairs
Client : Keppel Seghers, Wai Fung Engineering W.L.L.
Total Areas :7,500 m2
Duration : Sep 2010 – Mar 2011
Project : Centrestage Roof top
Description : Renovation of the Top floors
Employer : Ganter
Client : Advanced Watertight Solutions limited (AWS)
Total Areas :1,250 m2
Duration :Oct 2019- Dec 2019
Previous
Next

Cut & Cover , Basement waterproofing

Project : 148/10-P1
Description : AL RAS Al AKHDAR AND BAYNOONAH STREET UPGRADING AND TRAFFIC IMPROVEMENT (PACKAGE 1 & 2 )
Employer :Department of transports (D.O.T.)
Client : Al Naboodah Contracting Group LLC Supply & Installation of T-Lock membrane , water stop and Re-injection system on joints.
Total Areas : 53,500m2
Country : Abu Dhabi, U.A.E.
Duration :April 2011— Feb.2013
Project : RTC/081/2013
Description : RED LINE SOUTH METRO PROJECT & RED LINE NORTH METRO PROJECT
Employer :Qatar Diar Vincy Construction(QDVC) Qatar Rail
Client :Universal Roofing Co.WLL Supply & Installation of T-Lock membrane , water stop and Re-injection system on joints.
Total Areas :15,540m2
Country : Doha, Qatar
Duration : Nov.2015-Dec.2017
Previous
Next

Building Basement Waterproofing

Project : Energy City Emad Tower, Lusail Development
Contractor : Navayuga Engineering Company limited
Client : Universal Roofing Co. WLL
Total Areas :12,600m2
Country : Doha, Qatar
Duration : Feb 2017- Nov. 2017
Project : RTC/081/2013
Description : RED LINE SOUTH METRO PROJECT & RED LINE NORTH METRO PROJECT
Employer :Qatar Diar Vincy Construction(QDVC) Qatar Rail
Client :Universal Roofing Co.WLL Supply & Installation of Sheet PVC membrane, water stop and Re-injection system on joints.
Total Areas :236,600m2
Country : Doha, Qatar
Duration : Nov.2015-Dec.2017
Previous
Next

Bridge-Deck Waterproofing

Project : F2 Bridge to labour camp
Description : Execution of bridges to service the labour city in mafraq area the interchange
Employer : Department of Transport
Client :Al Jaber Trans & Cont LLC
Total Areas : 6,000 m2
Duration :July 2012 – Sep 2012
Project : F1 Bridge to labour camp
Description : Execution of bridges to service the labour city in mafraq area the interchange
Employer : Department of Transport
Client :Al Jaber Trans & Cont LLC
Total Areas : 8,000 m2
Duration :July 2012 – Sep 2012
Previous
Next

Treatment of wet/dry cracks

Project : CP-10
Description : Drainage Structure
Employer : New Doha Airport authority (NDIA)
Client : Sinohydro – Gamuda – WCT Joint Venture
Total Areas : 9,500 Lm
Duration : Dec 2010 – Nov. 2011

Project : CP-10
Description : Repair of Surface cracks.
Employer : New Doha Airport authority (NDIA)
Client : Sinohydro – Gamuda – WCT Joint Venture
Total Areas : 25,000 Lm
Duration : Dec 2010 – Nov. 2011
Project : Ras Laffan Ship repair yard
Description : Repair of wet cracks and concrete treatment
Employer : Nalilat
Client : Daewoo E & C , Ras Laffan Ship repair yard, Qatar
Total Areas : 5,555 Lm
Duration : Oct 2010 - Jan 2011
Project : Marine Yacht club
Description : Repair of Leakage basement
Employer : Kerry Properties, Hong Kong
Client : Kingsley Specialist Engineering Limited
Duration :Mar 2020- April 2020
Previous
Next

Cladding​

AWS provides cladding installation services in buildings. Some of our works includes The Peak Galleria and New Word Center in Hong Kong. Through our wide range of technical proficient resources we can deliver quality workmanship to meet project specifications.​

Previous
Next

Flooring

Project : CP682/1
Description : Supply & Installation of floor epoxy coating on paln & machine rooms, work shop, thermal drying plan.
Employer : Keppel Seghers, Wai Fung Engineering W.L.L
Client : State of Qatar Drainage affairs
Total Areas : 11450m2
Duration : Sep. 2010 - Mar. 2011
Project : C2604
Description : Installation floor K-Screed for Hotel tower
Employer : Wynn Palace
Client : Leighton Asia Limited, Kingsley Specialist Engineering limited.
Total Areas : 90,000 m2
Duration : Nov. 2014- Feb. 2017
Project : C2604
Description : Installation self levelling on hotel tower & Podium Level
Employer : Wynn Palace
Client : Leighton Asia Limited/ Kingsley Specialist Engineering Limited
Total Areas : 12,500 m2
Duration : Nov. 2014- Feb. 2017
Project : Centrestage
Description : Renovation of the Top floors
Employer : Ganter
Client : Advanced Watertight Solutions limited (AWS)
Total Areas : 1,450 m2
Duration : Oct 2019- Dec 2019
Project : C2604
Description : Installation self levelling on hotel tower
Employer : Wynn Palace
Client : Leighton Asia Limited/ Kingsley Specialist Engineering Limited
Total Areas : 12,500 m2
Duration :Nov. 2014- Feb. 2017
Previous
Next

Crack Injection

AWS specializes in crack repair works in all kinds of building and civil infrastructures works. Our key strength lies in identifying the nature of cracks in different environmental conditions and tailoring our repair techniques suitable to the site conditions. With right material choice and methods, we have proven track record of repair works done successfully in both marine environment and underground structures. Our specialty covers treatment of surface cracks, deep structural cracks and wet cracks by method of crack injection.

Previous
Next

Waterproofing

AWS has been heavily involved in executing large scale installation of Waterproofing Membrane for cut & cover tunnels and drill & blast tunnels. Our scope also covers Waterproofing basements, industrial buildings roof membrane installation, and external concrete walls epoxy coatings.

Previous
Next

Scaffolding Project

Project : MTRC 902
Description : Nam Fung Ventillation building
Employer : MTRC
Client :Nishimatsu Construction Company, Erection & Dismantle of lower sump pump area scaffolder platform for Waterproofing installation
Duration : Feb.2014- March 2014

Project : H2634
Description : Liantang/Heung Yuen Wai Boundary Control Point-BCP building and Associated Facilities
Employer : CEDD
Client : Leighton Asia limited Erection and Dismantle of fasles work and working platforms
Duration : June 2018 - Nov.2019
Project : H2634
Description : Liantang/Heung Yuen Wai Boundary Control Point-BCP building and Associated Facilities
Employer : CEDD
Client : Leighton Asia limited Erection and Dismantle of fasles work and working platforms
Duration : June 2018 - Nov.2019
Project : H2634
Description : Liantang/Heung Yuen Wai Boundary Control Point-BCP building and Associated Facilities
Employer : CEDD
Client : Leighton Asia limited Erection and Dismantle of fasles work and working platforms
Duration : June 2018 - Nov.2019
Project : H2634
Description : Liantang/Heung Yuen Wai Boundary Control Point-BCP building and Associated Facilities
Employer : CEDD
Client : Leighton Asia limited Erection and Dismantle of fasles work and working platforms
Duration : June 2018 - Nov.2019
Previous
Next

Flooring Works

AWS undertakes flooring works like floor screeding, epoxy coating, self levelling both indoor and outdoor area.

Previous
Next

Concrete Repair

AWS undertakes repair works of concrete surface exposed to various degrees of environmental exposure that have spalled due to progressive corrosion of reinforcement. We identify the flow path of any water ingress and leakage occurring in concrete structure and rectify with our expert methodology and technique for the refurbishment of old defected concrete.

We provide repair works on both above and below ground level structures, our repair method includes sealing of leak surfaces, waterproofing by applying protective coatings, concrete and masonry repair and crack and joint sealing.

Previous
Next

Scaffolding

AWS provides scaffolding services to any scale of projects ranging from residential to multistory commercial building works. Our cost effective and safety conscious approach has proven to be reliable solutions to meet client’s needs to cater at every stage of construction.

Previous
Next