QATAR GERMAN PIPES COMPANY

Q A T A R G E R M A N P I P E S C O M P A N Y

www.pipegreen.com

INDEX0304040508091010121314151616171819202223

About UsWhat is Polymer ConcreteApplicationAdvantages of Polymer Concrete VS Normal ConcretePolymer Concrete ProductsManholesThe Advantages of Precast Polymer Concrete ManholesTechnical Data of Precast Polymer Concrete ManholesManholes CoverAdvantages of Polymer Concrete Manholes CoverJacking Pipes for Microtunneling & Pipe JackingAdvantages of Polymer Concrete Jacking PipeApplicationsJointing SystemsTechnical DatasheetOpen-Trench PipesOpen Cut Pipes for Trench InstallationLife Cycle Cost Analysis (LCA)Quality ControlProjects and Experiences

3 QATAR GERMAN PIPES COMPANY

About usQatar German Pipes Company (QGPC) with branded as Pipe-greenTM is the only PRC Manholes and pipes manufacturing factory in Qatar. We design and manufacture polymer con-crete products for use across the Industrial, Water and waste water (sewer system), and Marine & Offshore Industries. Our products include piping system design, manufacturing, engi-neering services, project management, technical support, field supervision, and training.QGPC has a production capacity of 50,000 tons per year. QGPC has an estimated life period of at least 50 years.

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Polymer concrete is a composite material in which the aggregate is bound together in a matrix with a polymer binder. The composites do not contain a hydrated cement phase. Polymer concrete com-posites possess a unique combination of proper-ties dependent on the formulation. These include rapid curing at ambient temperatures from –18 to +40°C (0 to 104°F); high tensile, flexural, and com-pressive strengths; good adhesion to most surfac-es; good long-term durability with respect to cycles of freezing and thawing; low permeability to water and aggressive solutions; good chemical resistance; and light weight. (ACI, Topic in concrete, 2021)Polymer concrete consists of a mixture of mineral, quartzite fillers in the hardly porous grading curve range to DIN 1045 [DIN1045:1988] and reaction res-in based on unsaturated polyester resins with prop-erties to DIN 16946 Part 2 Table 3 [DIN16946:1989].

Sewage works (pipes & Manholes)Nuclear power plants.Kerbstones.Prefabricated structural element.Precast slabs for bridge decks.Roads.Marine Works.Prestressed concrete.Irrigation works.Waterproofing of buildings.Food processing buildings etc.

What is Polymer Concrete

Application:Polymer concrete is broadly utilizing in:

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5 QATAR GERMAN PIPES COMPANY

Rapid CuringHigh StrengthGood AdhesionDurabilityZero Permeability and Water TightnessLightweightImproved workability, strength, and adhesion.Chemical resistance, impact resistance, and abrasion resistance.

Mechanical & Chemical Unique Advantages of Polymer Concrete vs Normal Concrete

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POLYMER CONCRETEPRODUCTS

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ManholesManholes CoverJacking PipesOpen-Trench PipesHouse Connection Gully Bollards Rocker Pipes

Polymer Concrete Products

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cement concrete structures corrode in H2S environments. So why install a corrodible manhole in a system that is deemed corrosive? Simply stated, with polymer concrete, you get completely anti corrosion structures. Now the industry has a solution to break the cycle of corrosion. No more band-aid coatings or liners.

Manholes

Type - 4 Manhole Type - 3 Manhole with support ring

Type - 2 Manhole Type - 1 Manhol

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Technical Data of Precast Polymer Concrete Manholes

Rapid curing at ambient temperatures.High tensile, flexural, and compressive strengths.Good adhesion to most surfaces like any pipe connections.Good long-term durability with respect to freeze and thaw cycles.Low permeability to water and aggressive solutions.Good resistance against corrosion.Adaptable for quick and easy installation methods.Compatible for many possible modifications with less effort.

The Advantages of Precast Polymer Concrete Manholes

Total Manholes Height (m)20~30 8~20 4.5~8

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Type 1

---------

Type 3

Type 3Type 4

Type 2

Type 2

1~4.5 Max Pipes ID (mm)400400900

10001400160016002000

12001500180021002400280030003200

Manhole Base ID (mm)

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11 QATAR GERMAN PIPES COMPANY

GREEN LIFE WITH POLYMER CONCRETE PRODUCTS

12

Manholes CoverIn order to be SABS compliant, underground chambers need to have both a manhole cover and frame. We manufacture them in a variety of sizes, by polymer concrete manhole covers and frames. Polymer manhole covers are made from a composite material that is bound using resin and fiberglass.

12

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13 QATAR GERMAN PIPES COMPANY

High tensile strengthGood long-term durabilityTemperature resistanceAdhesion to most surfacesGood chemical resistanceGood resistance to corrosionThey are lightweightLow permeability to water and other fluids

Advantages of Polymer Concrete ManholesCover

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14

Trenchless technologies and specially Jack-ing is becoming a cost-effective and environ-mental solution widely used where traffic disruption is not an option.The success of a jacking project is highly de-pendent on the installation methodology but more importantly the selection of the pipe and jointing system used to ensure a high-quality installation.Our Polymer Concrete Jacking Pipe Systems provides advantages given its light weight, corrosion, and abrasion resistance in addi-tion to enhanced hydraulic capacity.In short, the polymer concrete pipes and compared to traditional pipe having high strength, corrosion resistance (pH = 1 to pH = 13 and the environment) can be applied, high surface finish and good anti-friction capacity. In middle east, polymer concrete pipes, buried pipe, mud tubes, pipe jacking, tunneling and ground engineering applica-tions increasingly common.

Jacking Pipes forMicrotunneling &Pipe jacking

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15 QATAR GERMAN PIPES COMPANY

Advantages of Polymer Concrete Jacking Pipe:Polymer Concrete Jacking Pipe can be supplied with or without grouting ports.Reduced jacking loads due to smooth external surface.Adaptable to a variety of installation equipment.Can be produced in a variety of lengths and diameters according to project requirements.Designed to meet project specific project loads.

16

Our jointing system utilizes a proprietary flexible joint with elastomeric sealing sys-tems that can adapt to a variety of angu-lar deviations and the stainless-steel joint system in accordance with international standards.

Sanitary SewageStorm WaterDrainsIndustrial Waste LinesPressure linesIrrigationWater Supply

Applications:The main applications of Polymer Concrete Jacking Pipe are as follows:

Jointing Systems:

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17 QATAR GERMAN PIPES COMPANY

Technical DatasheetPipe ID (mm) Outer Diameter (mm) Thickness (mm) Length (m) Weight (Kg)

600

700

800

800

1000

1000

1200

1400

1500

1600

1800

2000

2200

2400

760

860

960

1100

1180

1280

1480

1720

1940

1940

2200

2400

2630

2870

160

160

160

300

180

280

280

320

440

340

400

400

430

470

2

2

2

2

3

3

3

3

3

3

3

3

3

3

786

902

1017

2060

2127

3460

4147

5411

8202

6523

8670

9538

11255

13423

18

Polymer concrete pipes due to the ad-vantages of high mechanical strength, which are the best suitable choice for pipe jacking, no need for substrate, no limit in installation depth, very long life, and reasonable price, are one of the best types of pipes for use in Open-trench method.

Open-Trench Pipes

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19 QATAR GERMAN PIPES COMPANY

Open Cut Pipes for Trench Installation

Outside DiameterInside Diameter Wall Thickness Pipe Length Strength Class Weight

O P E N - T R E N C H P I P E S

200

225

250

300

350

400

450

500

600

800

1000

1200

1400

1600

240

265

290

360

420

474

530

590

700

920

1150

1376

1604

1830

20

20

20

30

35

37

40

45

50

60

75

88

102

115

3

3

3

3

3

3

3

3

3

3

3

3

3

3

100

111

123

224

305

366

444

555

736

1168

1824

2564

3466

4462

140

120

90

Installation structureof open trench pipes

20

When making funding decisions under constrained budgets, it is tempting to place high importance on the up-front costs and pay little attention to costs in the future, but this is a shortsighted vision. A poor choice today can be amplified in future decades as the inflexible and long life nature on infrastructure can create unaffordable requirements in the future. With the focus of funding shifting toward system preservation, greater use of LCCA can ensure sustainability of future budgets and better management of our vital infrastructure.

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21 QATAR GERMAN PIPES COMPANY

QUALITY CONTROL

22

All products are manufactured in accor-dance with relevant standard of ASTM, BSI and other standards mention in the QCS reinforced concrete pipes, Man-holes, other Precast Elements and raw materials, which are clearly defines all the performance tests necessary to en-sure that the product will perform sat-isfactorily in service and be durable for long period.

Quality Control

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23 QATAR GERMAN PIPES COMPANY

Projects and Experiences

Project Title

Project Title

Project Title

EXPERIENCE PROJECTS

ONGOING PROJECTS

UPCOMING PROJECTS

No

No

No

Year

Year

Year

Client

Client

Client

Contractor

Contractor

Contractor

Civil Miscellaneous Call-Off Contracht (Muntazah CRW No. 51) and (CRW No. 112)

Al Madina Al Shamaliya, Island 14 West - Infrastructure Project

Roads and Infrastructure for CommercialStreet in Al Khor Area

Muaither Area Project

Jeryan (IA 2018 C 065G)

Al Meshaf – Package 09

Al Egda Al Heedan and Al Khor (P1)

Lusail Linear Park Project

Ain Khaled (ZONE 56) - Package 1

Duhail (ZONE 30 & 31), Package 1

Inner Doha C816 Package 3B

Al-Meshaf Package 9 (IA 2019 C 026 G)

At Al Madina Al Shamaliya

Muaither Area Sewerage (DW 050-Package 01)

Al Mearad -Package 3

Al Kheesa North & East – Package 02

Um Salal Ali and Um Salal Mohamand (P1)

Al Ebb and Leabaib, Package-03

Muaither - Package 3

Al Meshaf Package 07

Al Kharaitiyat - Phase 1 Package 04 (DJ749)

Al Wakra Musaied Road Project

01

05

02

03

01

01

03

05

05

03

07

09

07

04

02

02

04

06

06

04

08

06

2014

2016

2014

2015

2020

2021

2021

2021

2020

2020

2021

2021

2016

2015

2020

2021

2021

2021

2020

2020

2021

2016

Ashghal

PWDBahrain

Ashghal

Ashghal

Ashghal

Ashghal

Ashghal

Ashghal

Ashghal

Ashghal

Ashghal

Ashghal

PWD- Bahrain

Ashghal

Ashghal

Ashghal

Ashghal

Ashghal

Ashghal

Ashghal

Ashghal

Ashghal

Al JaberInfrastructure Co.

CrownElectromechanical

Gulf ConsolidatedContractors

Arabian Vision

Petroserv

Al Darwish Engineering

Al Darwish Engineering

Landworks

Petroserv

Petroserv

Lotus

QBEC

Terna Contracting

Petroserv Ltd.

Petroserv

CRCC

Metito

Al Darwish Engineering

Boom construction

Petroserv

Al Darwish Engineering

Gulf Tunneling

24

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