• Ensures gradual and uniform dispersion of rainwater into the soil, and discharges into existing sewers and drains only the water that the soil cannot absorb.

• Avoids the need to lay larger drainage systems (with higher laying and maintenance costs) while also preventing the build-up of large volumes of water that could exceed the capacity of the main urban drainage network.

PIPING FOR SOIL DRAINAGEIn high rainfall areas, degradation (i.e. loss of the soil’s natural physical, mechanical, chemical and biological properties) can lead to soil becoming unable to absorb rain water, with the risk of hydrogeological instability. One of the ways to prevent the phenomena that eventually leads to subsidence and landslides, is to limit the amount of excess water in the soil.

BIG-DREN piping with water capture slots:• Absorbs the water that the surrounding soil is no longer able to hold, and carries it away to designated receiver points. • Drainage is facilitated by the water-proof nature of HDPE and by the low roughness of the internal surface. • The smooth bottom of the piping (if not slotted) prevents the formation of deposits and speeds up the flow of water.

TYPE TESTING (PHYSICAL TESTS)MELT FLOW RATE: According to ISO 1133: Condition 1T (test parameter: 190°C / 5 Kg / 10 mins) on raw materials

of both walls. DENSITY: according to ISO 1183: (test temperature: 23°C) on the pipe and on raw materials of both walls.

CONFORMITY TESTSVISUAL INSPECTION: According to UNI ISO 4582 sections 3-4. The product is marked with a clearly visible product

code printed longitudinally every 3 meters along the pipe.DIMENSIONS: Mean external diameter (de), minimum internal diameter (dim).CRUSH RESISTANCE: according to Sans 21138-3.OPERATING LIMITS: -50°C to +60°C.

Exterior diameter (mm) 230 291 417

Interior diameter (mm) 200 250 350

Infiltration area (mm2/m) 17000 24000 28000

Nominal slot width (mm) 2 2 2

Number of slots per corrugation 8 8 8

Length (m) 6 6 6

Ring stiffness SN 8kn/m2 8kn/m2 8kn/m2

360° slots standard. Slots can also be configured to customer specifications.Our Technical Department is at your disposal for further information, documentation and design support.

STORM WATER & SEWERAGE REFERENCES MAGNUM SN8

Fully compliant with SANS 21138-3

Month/Year Region Diameter Total QTY (m)

November 2015 Gauteng 300 300

March 2016 Gauteng 250/300/400 420

April 2016 Gauteng 250/300/400 624

May 2016 Gauteng 250/300 544

June 2016 Gauteng 400 744

July 2016 Gauteng 250/300 882

August 2016 Gauteng 300/400 1530

September 2016 Gauteng 300 444

October 2016 Gauteng 110/160/300/400 612

February 2016 Free State 300 288

June 2016 KwaZulu-Natal 200/400 294

August 2016 North West 400 366

November 2016 Mpumalanga 400 488

corrugated pipes

50

50

NOWSANS Accredited

6 MAIN REEF ROAD, DUNSWART, BOKSBURG, GAUTENGPO BOX 6546, DUNSWART, 1508

TEL + 27 (0)11 914 8500/1/2/3FAX +27 (0)11 914 4524

E-MAIL: SPC@VINCI-CONSTRUCTION.COMWWW.SPC.CO.ZA

GPS CO-ORDINATES:S26º12.31’ E028º16.52’

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SPC celebrates 50 years of manufacturing concrete pipes and related products for the Southern African market. To further serve the

region, SPC is proud to announce the manufacturing and supply of its first polyethylene pipes.

SPC recently concluded a partnership with a leading Italian company providing innovative and complete polyethylene pipe systems in

30 countries.

The range of products includes HDPE and LDPE pipelines for water, irrigation, gas, drainage and sewage; corrugated PE and PP

pipelines for sewage and drainage; corrugated double layer pipes for cable ducts and PE pipes for sewage up till 1200 mm diameter;

HDPE containers for underground systems of civil and industrial discharge and for external and internal systems for collecting water; PE

manholes, fittings, multilayer pipes and special pieces.

SPC is also the best partner for consulting in building, as our technical department can offer technical advice for customers, including

design, construction and installation.

QUALITYWith many years of experience in pipes and fittings production, innovative machinery, high quality raw materials and specialized

personnel, SPC can guarantee excellent quality products.

INNOVATIONSPC boasts a complete functional system for providing innovative products and can create prototypes for new products to be

launched in the market, by drawing its inspiration from the most relevant market needs.

TECHNICAL SUPPORTSPC supports project designers, by suggesting a number of technical solutions and variations, at the most competitive costs.

This office can offer solutions for a wide range of issues, even if it involves the creation of new special pieces.

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CORRUGATED HDPE PIPESFOR SEWERS AND STORMWATER

SPECIFICATIONS

SANS 21138-3EN ISO 9001/2008

The high density polyethylene pipe (HDPE) system (pipe & joint) is fully compliant and certified according to SANS 21138-3 standards, and manufactured according to EN ISO 9001/2008 standards.Each length of pipe must be equipped with a socket connection or exterior sleeve with relative EPDM compliant sealing gaskets, in accordance to EN 681-1 standard, to position in the first groove between two following pipes.The pipe carries the label as prescribed by SANS 21138-3 standard and the following must be shown:

• Test certifications on annular flexibility according to SANS 21138-3 standard.

• Test certification on the hydraulic seal of the gaskets, according to EN 1277:2003.

• Test certification on resistance to abrasion, verified according to DIN EN 295-3 standard.

MAGNUM PIPES - SIZE AND TRANSPORTABLE QUANTITIES - HEAVY DUTY

CONNECTION SYSTEM WITH SOCKET

total lenght

DE DN/ID

6 m LENGTHS - SN 8 KN/m2 (Ring stiffness)

Ø ext. mm 110 160 230 291 353 417 473

Ø int. mm 92 138 200 250 300 350 400

n. of lenghts per pallet 124 59 27 18 10 8 5

n per truck 5952 2832 1296 864 480 384 240

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CORRUGATED PE PIPING FORDRAINAGESlotted piping represents the most effective and economical solution to the growing problems of hydrogeological instability, waterlogging of farm land and sports grounds, foundation drainage on construction sites, fluid capture (e.g. in landfills) and water dispersion. Slotted piping eliminates the need to construct and maintain large drainage basins.Light weight and versatility also make slotted piping ideal for use in emergency and safety work.

BENEFITS:• Lightweight and easy to handle• Easy to lay• Durable, versatile and safe• Low cost• Ideal for use in areas of serious hydrogeological instability.

APPLICATIONS:• Hydrogeological instability (landslide prevention)• Drainage of waterlogged soils (farmland, sports grounds, parks)• Drainage of foundations on construction sites• Fluid capture (e.g., landfill biogas and run-off)• Underground water dispersion systems.

360º slots standard. Slots can also be configured to customer specifications.Our Technical Department is at your disposal for further information, documentation and design support.

Fig. 1 BIG-DREN used for water dispersion

DISPERSION PIPING FOR FLOW CONTROL Existing sewer and drainage systems are encountering growing difficulties in coping with the collection and dispersion of rainwater run-off. This problem is particularly serious in towns and cities. The rapid expansion of built-up areas has dramatically altered the ratio between rainfall volume and drain capacity, partly as a result of higher flow rates entering the drains, but often as a result of the inadequacy of drainage systems originally designed and built to cater for urban expansion on a far smaller scale. BIG-DREN piping reduce the flow of run-off into existing sewers and drains when over-saturation is a problem. BIG-DREN slotted dispersion piping ensures gradual and uniform dispersion of rainwater into the soil, and discharges into existing sewers and drains only the water that the soil cannot absorb. BIG-DREN piping avoids the need to lay larger drainage systems (with higher laying and maintenance costs) while also preventing the build-up of large volumes of water that could exceed the capacity of the main urban drainage network.

BIGDREN PIPES - SIZES AND TRANSPORTABLE QUANTITIES

Fig. 2 BIG-DREN used for drainage

PIPING FOR SOIL DRAINAGE In areas of high rainfall, degradation (i.e. loss of the soil’s natural physical, mechanical, chemical and biological properties) can lead to soil becoming unable to absorb rain water, with the risk of hydrogeological instability. One of the ways to prevent the phenomena that eventually leads to subsidence and landslides, is to limit the amount of excess water in the soil.BIG-DREN piping with water capture slots absorbs the water that the surrounding soil is no longer able to hold, and carries it away to designated receiver points. Drainage is facilitated by the water-proof nature of PE and by the low roughness of the internal surface. The smooth bottom of the piping (if not slotted) prevents the formation of deposits and speeds up the flow of water.

TECHNICAL SPECIFICATIONS FOR CORRUGATED PE DRAINAGE PIPES• Piping comes complete with certification of abrasion resistance according to the methods established in DIN EN 295-3.• Nominal external diameter is Ø ... mm in annular rigidity class SN ... (... kN/m2), verified according to the methods established in EN ISO 9969.• Fluid capture piping incorporates slots of variable size, position and number, according to specifications, in the bottom of the groove between two

consecutive corrugations. • Pipe sections are joined by means of bell fittings or two-joint couplings complete with elastomer seals in the first groove of the pipe end to be inserted

in the joint.

6 m LENGTHS - SN 8 KN/m2 (Ring stiffness) 110mm & 160mm available in 50m coils

Ø ext. mm 110 160 230 291 417

Ø int. mm 92 137 200 250 350

n. of lenghts per pallet 124 59 27 18 10

n per truck 5952 2832 1296 864 480

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ACCESSORIES FOR CORRUGATED PIPES

FORMED CORRUGATED FITTINGS M/M

DE

DE

GASKETØ mm 110 160 200 250 300 350 400

COUPLER - 2 joints for each couplerØ mm 110 160 200 250 300 350 400

MALE CAPØ mm 110 160 200 250 300 350 400

FE MALE CAP - 1 jointØ mm 110 160 200 250 300 350 400

30° BENDØ mm 110 160 200 250 300 350 400

45° BENDØ mm 110 160 200 250 300 350 400

60° BENDØ mm 110 160 200 250 300 350 400

90° BENDØ mm 110 160 200 250 300 350 400

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FORMED CORRUGATED FITTINGS M/M

D1

D1

45° YØ mm 110 160 200 250 300 350 400

90° TEEØ mm 110 160 200 250 300 350 400

90° REDUCING TEE

Ø mm 160 200 250 300 350 400

D1 min 110 110 110 110 110 110

D1 max 110 160 200 250 300 350

45° REDUCING Y

Ø mm 160 200 250 300 350 400

D1 min 110 110 110 110 110 110

D1 max 110 160 200 250 300 350

ECCENTRIC INCREASE M/M

Ø mm 160 200 250 300 350 400

D1 min 110 110 110 110 110 110

D1 max 110 160 200 250 300 350

ECCENTRIC INCREASE F/F

Ø mm 160 200 250 300 350 400

D1 min 110 110 110 110 110 110

D1 max 110 160 200 250 300 350

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DOUBLE WALL CORRUGATED POLYETHYLENE PIPES FOR CABLE PROTECTION, GREEN/BLACK OUTSIDE, BLACK INSIDE

FLEX-PRO

* GREEN - TELECOMMUNICATION

* BLACK - ELECTRICITY

TECHNICAL SPECIFICATION FOR DOUBLE WALL CORRUGATED CABLE PROTECTION PIPES

SPECIFICATIONS

SANS 61386-24 class N ISO 9001:2008

The product supplied is flexible, double wall, corrugated PE Pipe manufactured in the continuous co-extrusion of both walls. The manufacturer’s Quality Management System is certified to ISO 9001:2008. The pipe is green or black on the outside and black on the inside, and supplied in lengths of 6 meters or coils or 50 meters, complete with couplings. Pipes conform to SANS 61386-24 class N with Crush resistance higher than 450 N.

GENERAL FEATURESDesign: double wall pipe in standard colours.Application: protection of low and medium tension electrical cable.Crush resistance: SANS 61386-24:2008 with 5 % deformation of internal diameterStructure: stabilized against UV rays and guaranteed for one year from the date of Manufacture marked on the pipePackaging: 6 meters lengths 50 meters coilsAccessories: CouplingsInstallation: Underground

IN 50 m COILS COMPLETE WITH NYLON FISHING LINE 450 N

Ø ext. mm 75 90 110 160

Ø int. mm 60 73 92 137

6 m LENGTHS 450 N

Ø ext. mm 110 160

Ø int. mm 92 137

COUPLINGS FOR CABLE PROTECTION PIPESØ ext. mm 75 90 110 160

SPACER MODULE (2 Modules)Ø ext. mm 75 90 110 160

6 Main Reef Road, Dunswart, Boksburg, GautengPO Box 6546, Dunswart, 1508

Tel + 27 (0)11 914 8500/1/2/3Fax +27 (0)11 914 4524

E-mail: spc@vinci-construction.comwww.spc.co.za

GPS co-ordinates:S26º12.520’ E028º16.831’