A Pioneer in Saudi Thermoplastic Piping Engineering Since 2010
ALFA AL-ARABIA for Industry is an established Saudi manufacturing enterprise headquartered in 3rd Industrial City, Jeddah, Kingdom of Saudi Arabia. Since our inception in 2010, ALFA has focused exclusively on engineering, compounding, and precision extruding high-integrity thermoplastic piping systems designed specifically for the aggressive environmental and operating conditions of the Arabian Peninsula.
Our production scope encompasses unplasticized polyvinyl chloride (uPVC), chlorinated polyvinyl chloride (CPVC), and rigid electrical conduit (PVC). ALFA systems serve critical national infrastructure spanning municipal potable water transmission, gravity wastewater conveyance, agricultural irrigation trunklines, underground electrical power duct banks, telecommunication fiber optic corridors, building soil and waste drainage (DWV), and industrial chemical process utilities.
ALFA operates on a foundational philosophy of techno-commercial engineering and market-oriented manufacturing. Rather than serving merely as a commodity pipe manufacturer, our technical engineering team collaborates directly with consulting engineers, EPC main contractors, government ministries, and utility authorities to ensure full compliance with project specifications, Saudi Building Code (SBC) mandates, and Saudi Aramco engineering standards.
Manufacturing Infrastructure & Technical Capabilities
| Commercial Entity | ALFA AL-ARABIA for Industry Co. |
|---|---|
| Establishment Year | 2010 (15+ Years Continuous Saudi Manufacturing) |
| Factory Location | 3rd Industrial City, Jeddah, Kingdom of Saudi Arabia |
| Material Focus | uPVC (PVC-U), CPVC (PVC-C), Rigid Conduit PVC |
| Diameter Coverage | Metric: 16mm to 500mm OD | Imperial: 1/2" to 8" IPS |
| Aramco Approval | Vendor Code # 10116102 (Plant Code: 30004523) |
| ISO Accreditations | ISO 9001:2015, ISO 14001:2015, ISO 45001:2018 |
| Stabilizer System | 100% Lead-Free Non-Toxic Calcium-Zinc (Ca-Zn) |
The ALFA Thermoplastic Piping Ecosystem
Thermoplastic piping systems are engineered polymers formulated for specific pressure, thermal, hydraulic, and environmental demands. ALFA manufactures eight distinct product families engineered to international standards with certified virgin resins.
Rigid, high-tensile thermoplastic with zero plasticizers. Highly resistant to chemical attack, electrolytic soil corrosion, and bacterial biofilm growth. Rated for cold fluids up to 60°C across municipal water, sewer, and building DWV networks.
Post-chlorinated homopolymer offering enhanced heat distortion resistance up to 93°C (200°F). Engineered for continuous pressurized hot water distribution, aggressive chemical process pipelines, and industrial effluent transport.
High-dielectric electrical and telecommunications raceway polymer compliant with NEMA TC-2 and UL 651. Self-extinguishing and immune to moisture ingress, protecting power and fiber cables in underground duct banks.
DIN 8062 Metric Pressure
Metric socketed pipes with factory-fitted EPDM rubber rings for drinking water networks.
- Pressure: PN 6, PN 10, PN 16, PN 25
- Sizes: 20mm to 500mm OD
- Standards: DIN 8061/8062, ISO 4422
ASTM D1785 Sch 40 & 80
IPS imperial schedule heavy-wall piping for industrial facilities and utility networks.
- Schedules: Sch 40 & Heavy Sch 80
- Sizes: 1/2" to 8" IPS (NPS)
- Standards: ASTM D1785, ASTM D2241
CPVC Industrial Pipes
Chlorinated PVC rated for continuous 93°C service in hot water and acid conveyance.
- Temperature: Up to 93°C (200°F)
- Sizes: 1/2" to 8" IPS Schedule 80
- Standards: ASTM F441, DIN 8079/8080
DIN 19534 Sewer Pipes
Underground wastewater pipes with ring stiffness SN 4 and SN 8 for deep burial.
- Stiffness: SN 4 (SDR 41) & SN 8 (SDR 34)
- Sizes: 110mm to 500mm OD
- Standards: DIN 19534, EN 1401-1
DIN 19531 Building DWV
Above-ground and in-wall soil, waste, and vent drainage for residential and commercial towers.
- Application: Soil, Waste & Vent Stacks
- Sizes: 32mm to 160mm OD
- Standards: DIN 19531, EN 1329-1
NEMA TC-2 Conduit
Dielectric rigid electrical conduit for concrete encasement and direct buried power banks.
- Classes: EPC-40 & Heavy EPC-80
- Sizes: 1/2" to 6" Nominal Size
- Standards: NEMA TC-2, UL 651
Perforated Drainage Pipes
Precision slotted PVC pipes for foundation dewatering and agricultural salinity relief.
- Pattern: 1/3, 2/3, or Full 360° Slotted
- Sizes: 50mm to 200mm OD
- Standards: DIN 1187, BS 4962
Fabricated Fittings & Spools
Factory-welded segmented bends, equal & reducing tees, crosses, and puddle wall flanges.
- Angles: 11.25°, 22.5°, 45°, 90° Bends
- Sizes: 50mm to 500mm OD
- Joints: Solvent Weld & Rubber Ring
How to Select the Correct Thermoplastic Piping System
Specifying piping is not merely choosing "PVC". A compliant, long-lasting installation depends on seven interrelated engineering parameters. Evaluating the entire operating envelope prevents premature failure and ensures compliance with Saudi municipal and Aramco project standards.
Potable water up to 60°C requires non-toxic uPVC (DIN 8062). Elevated thermal fluid services (60°C to 93°C) and corrosive chemical lines require CPVC (ASTM F441). Raw sewage with biogenic H2S requires heavy-wall uPVC (DIN 19534).
Pressure classes (PN 6 to PN 25 or Schedule 40/80) must be sized considering continuous operating pressure plus transient water hammer surge pressure using Barlow's Formula.
Thermoplastic pipes feature an ultra-smooth mirror interior with Hazen-Williams friction coefficient C = 150, minimizing pump energy consumption and maintaining flow velocity above self-cleansing thresholds.
Underground installations derive load-bearing capacity from soil-pipe arching. Selection between SN 4 and SN 8 ring stiffness depends on trench depth, traffic wheel loads, and backfill Proctor compaction per ASTM D2321.
Rubber ring push-fit joints (DIN 8062/DIN 19534) accommodate axial thermal expansion and rapid trench assembly. Solvent cement jointing (ASTM D1785/F441) creates monolithic, leak-proof assemblies for industrial plants.
Submittal documentation must verify resin origin, dimensional schedules, pressure tests, and third-party vendor approvals required by Saudi Aramco, NWC, SWCC, SEC, or Royal Commission specifications.
Piping Selection Summary Matrix
| System Type | Standard | Working Medium | Max Temp | Pressure Range | Jointing Type |
|---|---|---|---|---|---|
| uPVC Metric Pressure | DIN 8062 / ISO 4422 | Potable water, irrigation | 60°C (Derated >20°C) | PN 6 to PN 25 | Rubber Ring Push-Fit / Solvent Weld |
| uPVC Schedule 40 & 80 | ASTM D1785 / D2241 | Industrial utilities, plant piping | 60°C (Derated >23°C) | 120 to 850 PSI | Solvent Weld Socket |
| CPVC Schedule 80 | ASTM F441 / DIN 8079 | Hot acids, industrial hot water | 93°C (200°F) | Heavy Pressure Rated | Solvent Cement (One-Step/Two-Step) |
| Underground Sewer | DIN 19534 / EN 1401 | Municipal wastewater, drainage | 40°C Continuous | Gravity (SN4 / SN8) | EPDM Elastomeric Gasket |
| Building DWV Stacks | DIN 19531 / EN 1329 | Soil, waste & vent risers | 60°C Intermittent | Gravity / Non-Pressure | Push-Fit Ring / Solvent Weld |
| Electrical Conduit | NEMA TC-2 / UL 651 | Power & telecom cable raceway | 50°C Ambient | Non-Pressure Duct | Solvent Weld Bell End |
Engineered for National Infrastructure Applications
ALFA piping systems provide durable, corrosion-proof fluid transmission and electrical containment across diverse civil, municipal, and industrial operating environments.
Potable Water Distribution & Transmission Mains
Clean drinking water conveyance demands 100% lead-free, non-toxic formulation with zero chemical leaching. ALFA potable water piping systems utilize DIN 8062 and ASTM D1785 uPVC pressure pipes with integrated elastomeric rubber gasket joints. Operating at working pressures up to PN 25, these systems resist electrolytic corrosion in aggressive hypersaline groundwater and maintain zero biological slime buildup.
Municipal Gravity Sewer & Wastewater Infrastructure
Underground municipal wastewater lines are subjected to severe biogenic sulfuric acid attack (fTH_2SO_4fT) generated by anaerobic sewage gases. Traditional concrete and ductile iron pipes suffer crown corrosion; ALFA gravity sewer pipes (DIN 19534 / EN 1401) provide complete chemical immunity, SN 4 / SN 8 structural ring stiffness, and leak-proof push-fit joints protecting local water tables from exfiltration.
Agricultural Water Conveyance & Farm Irrigation
Agricultural irrigation across Saudi Arabia requires high-volume, continuous pressure conveyance from deep-well submersible pumps to center-pivot rigs and greenhouse drip manifolds. ALFA irrigation piping systems withstand abrasive sandy particulates, high solar UV radiation on exposed headers, and cyclical pressure surging with minimal head loss (C = 150).
Underground Power Duct Banks & Telecom Corridors
Buried electrical cable raceways must resist crushing loads from concrete encasement and highway traffic while maintaining complete dielectric insulation. ALFA rigid electrical conduit (NEMA TC-2 EPC-40/EPC-80) and telecom ducting prevent cable sheath abrasion during wire pulling and ensure zero flame propagation.
Building DWV Drainage & Vertical Soil Stacks
Commercial towers, hotels, and residential villas require reliable, acoustic-optimized vertical soil and waste stacks conforming to Saudi Building Code SBC 702. ALFA building DWV drainage pipes (DIN 19531) feature push-fit rubber ring sockets and high-impact resistance for internal plumbing shafts and suspended ceiling manifolds.
Industrial Chemical Utilities & Thermal Process Lines
Industrial manufacturing facilities, petrochemical plants, and water treatment works operate under severe chemical and thermal stresses. ALFA industrial chemical piping systems utilize ASTM F441 CPVC and ASTM D1785 Schedule 80 uPVC to convey acids, alkalis, brine solutions, and industrial wastewater at temperatures up to 93°C.
Sector-Specific Piping Solutions for Saudi Industries
Every industry sector operates under distinct engineering specifications, chemical exposures, and regulatory compliance frameworks. ALFA provides targeted piping solutions engineered to the specific standards of each Saudi vertical.
Civil Infrastructure & Utilities
Industry Need: 50+ year design life, large-diameter pressure water transmission, deep gravity sewer trunks, and heavy wheel load resistance under highway corridors.
ALFA Solution: DIN 8062 PN 16/25 potable water mains (up to 500mm) and DIN 19534 SN 8 heavy sewer pipes.
View Sector Guide →Water Authorities & Desalination
Industry Need: Non-corrosive transmission for hypersaline reverse osmosis (RO) brine, hygienic drinking water conveyance, and surge dampening.
ALFA Solution: High-pressure DIN 8062 and ASTM D1785 uPVC systems with complete SASO and NWC conformity.
View Sector Guide →Oil & Gas / Petrochemicals
Industry Need: Saudi Aramco 01-SAMSS-034 non-metallic specification compliance for non-process utilities, plant cooling water, and oily wastewater.
ALFA Solution: Aramco Approved # 10116102 ASTM D1785 Schedule 80 uPVC and ASTM F441 CPVC piping.
View Sector Guide →Healthcare & Hospital Facilities
Industry Need: Hot sanitary water thermal disinfection (up to 70°C), laboratory acid waste neutralization lines, and zero microbial growth.
ALFA Solution: CPVC ASTM F441 Schedule 80 hot water systems and chemical-resistant DWV stacks.
View Sector Guide →Hospitality & Coastal Resorts
Industry Need: Salt-laden coastal air immunity, acoustic soil stack drainage in luxury hotels, and aesthetic high-rise MEP integration.
ALFA Solution: DIN 19531 building DWV drainage, CPVC hot water loops, and NEMA conduit raceways.
View Sector Guide →Commercial MEP & Towers
Industry Need: SBC 702 plumbing compliance, vertical stack expansion relief, condensate drain lines, and high-dielectric electrical banks.
ALFA Solution: Complete building drainage packages, Schedule 40 pressure piping, and NEMA TC-2 conduit.
View Sector Guide →Why Consultants Must Evaluate the Entire Pipeline System
Piping reliability is not determined solely by the raw polymer resin. It is governed by hydraulic sizing, temperature-dependent working stress derating, soil-structure interaction in buried trenches, and precision jointing integrity.
ALFA provides consulting engineers and contractor technical desks with comprehensive engineering design calculations, friction head loss curves based on the Hazen-Williams formula (C = 150), Barlow's burst pressure models, and ASTM D2321 trench compaction specifications.
Standards & Manufacturing Compliance Framework
Standards govern raw material formulations, physical wall thickness tolerances, hydrostatic burst thresholds, impact resistance, and environmental safety. ALFA manufactures strictly to certified national and international standards.
DIN 8061 / DIN 8062 (Germany)
Governs general quality requirements, dimensions, and hydrostatic pressure testing for metric unplasticized polyvinyl chloride pipes (PN 6 to PN 25).
DIN 8062 Standards Guide →ASTM D1785 & ASTM D2241 (USA)
Standard specification for Poly(Vinyl Chloride) (PVC) Plastic Pipe, Schedules 40 and 80, covering imperial dimensions, burst pressure, and extrusion quality.
ASTM D1785 Standards Guide →ASTM F441 / DIN 8079 (CPVC)
Standard specification for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe, Schedule 80, for high-temperature fluid handling up to 93°C.
ASTM F441 Standards Guide →DIN 19534 / EN 1401-1 (Sewer)
Plastics piping systems for non-pressure underground drainage and sewerage, specifying ring stiffness classes SN 4 and SN 8 with elastomeric sealing.
DIN 19534 Standards Guide →DIN 19531 / EN 1329 (DWV)
Piping systems for soil and waste discharge (low and high temperature) within the building structure, defining temperature resistance up to 60°C.
DIN 19531 Standards Guide →NEMA TC-2 / UL 651 (Conduit)
Electrical Polyvinyl Chloride (PVC) Conduit, EPC-40 and EPC-80, establishing flame resistance, impact resistance, and dielectric integrity.
NEMA TC-2 Standards Guide →Empirical Testing: Pressure, Vicat, Gelation & Impact
Quality at ALFA AL-ARABIA is governed by rigorous empirical laboratory testing rather than unverified claims. Our Jeddah manufacturing plant operates an accredited physical and chemical testing laboratory where raw resin batches and finished pipe extrusions undergo destructive and non-destructive evaluations in strict accordance with international standards.
Internal pressure testing in thermostatic water baths at 20°C and 60°C sustaining up to 4.2x nominal pressure without rupture.
Thermal resistance verification ensuring the Vicat softening temperature exceeds ≥ 79°C under 50N test load.
Methylene chloride immersion testing at 15°C confirming complete PVC plastification with zero surface attack after 30 minutes.
Strikers dropped from calibrated heights onto conditioned 0°C pipes verifying True Impact Rate (TIR) ≤ 10%.
Saudi Aramco & ISO Integrated Management System
ALFA operates under an audited Integrated Management System certified by QAIC International (UKAS Accredited):
The ALFA Manufacturing & Extrusion Workflow
Every pipe length manufactured in our Jeddah plant follows an automated 7-stage quality and production cycle ensuring strict dimensional control, uniform wall thickness, and defect-free socketing.
Resin Dosing & Compounding
100% virgin suspension PVC resin is compounded with non-toxic calcium-zinc (Ca-Zn) thermal stabilizers and organic pigments in computerized gravimetric mixers.
Twin-Screw Extrusion
Counter-rotating parallel twin-screw extruders melt the polymer under precise multi-zone temperature profiles, ensuring complete fusion with zero polymer degradation.
Vacuum Sizing & Cooling
Stainless steel vacuum calibration tanks and multi-stage spray cooling baths freeze pipe geometry to exact DIN/ASTM outer diameter and out-of-roundness tolerances.
Ultrasonic Monitoring & Belling
Continuous online ultrasonic scanners monitor 360° wall thickness, followed by automated precision belling (rubber ring socket or solvent weld socket) and chamfering.
Evidence-Based Reasons to Specify ALFA Piping
We differentiate ourselves through verified technical credentials, empirical laboratory validation, and dedicated engineering submittal support rather than generic marketing claims.
Saudi Manufacturing Base
Operating since 2010 in 3rd Industrial City, Jeddah, KSA, ALFA provides domestic supply security, rapid batch manufacturing, and elimination of international freight delays for Saudi giga-projects.
Aramco & ISO Accreditations
Saudi Aramco Registered Vendor # 10116102 and UKAS-accredited ISO 9001, ISO 14001, and ISO 45001 certifications ensure seamless pre-qualification acceptance by major engineering consultants.
100% Virgin Resins (Lead-Free)
Zero recycled scrap or heavy metal stabilizers in pressure and drinking water lines. Formulated exclusively with non-toxic Ca-Zn thermal stabilizers meeting NWC hygienic criteria.
Complete Thermoplastic Scope
From 16mm electrical conduit up to 500mm PN 25 metric pressure mains, CPVC hot water lines, and perforated subsoil pipes, ALFA supplies the complete project piping schedule under one roof.
Techno-Commercial Support
Dedicated pipeline engineers assist contractors with BOQ take-offs, Material Approval Requests (MAR), compliance matrices, hydraulic sizing reviews, and certified factory test dossiers.
Project Logistics & Coordination
Supplying scheduled phased deliveries to job sites in Riyadh, Jeddah, Dammam, NEOM, Tabuk, and Abha with protective bundled packaging and factory inspection sign-off.
ALFA for Projects Across Saudi Arabia
Headquartered at our Jeddah manufacturing plant, ALFA AL-ARABIA coordinates project supply across major commercial centers, municipal developments, and remote giga-project corridors throughout the Kingdom.
Jeddah Plant HQ, Makkah, Madinah, Yanbu, and Taif infrastructure.
Jeddah Factory Supply →Riyadh capital giga-projects, Diriyah, Al Kharj, and Qassim farming.
Riyadh Supply Portal →Dammam, Khobar, Dhahran, Jubail petrochemical, and Al-Ahsa.
Eastern Hub Supply →NEOM, Tabuk, Red Sea coastal resorts, and northern utility grids.
NEOM / Tabuk Supply →Documented Project & Customer References
ALFA's pre-qualification documentation identifies confirmed supply partnerships with major government projects, commercial contractors, agricultural enterprises, and industrial clients across Saudi Arabia.
Diriyah Gate Development
Supply of high-specification thermoplastic piping systems for subsurface civil utilities and heritage district infrastructure.
Read Case Study →ESNAD – Ministry Project
Potable water distribution mains, electrical conduit raceways, and sanitary building drainage networks.
Read Case Study →Al Qasim Commercial Date Farm
Large-scale agricultural irrigation trunklines and deep-well water distribution manifolds.
Read Case Study →Agility Logistics Warehouses
Underground electrical utility duct banks (NEMA TC-2) and stormwater attenuation drainage.
Read Case Study →CEPKO Industrial Facilities
Heavy-duty industrial process water lines and chemical effluent drainage systems.
Read Case Study →Saudi Binladin Group MEP
High-rise commercial building drainage, pressurized water services, and electrical conduit packages.
Read Case Study →Engineered for B2B Construction & Infrastructure Stakeholders
Our website and technical organization are structured to deliver immediate value to every professional role in the project lifecycle.
For Consulting Engineers
Access verified DIN/ASTM standards, hydraulic head loss calculators, temperature derating factors, BIM/CAD libraries, and Material Approval Request (MAR) support.
Consultant Portal →For MEP & Civil Contractors
Fast BOQ pricing, standard dimensional availability, ASTM D2321 trenching installation manuals, certified lab sheets, and job-site delivery scheduling.
Upload Contractor BOQ ↗For Procurement Teams
Direct factory commercial quotations, vendor pre-qualification packages (PQD), Aramco vendor approvals, ISO certificates, and commercial account management.
Request Quotation (RFQ) →For Project Developers
Long-term asset protection with 50+ year design life thermoplastic systems immune to aggressive soil corrosion and municipal exfiltration.
View Giga-Project Portfolio →For EPC Main Contractors
Integrated supply packages combining metric pressure, imperial process, heavy sewer, electrical ducting, and custom fabricated fittings under one supplier.
EPC Supply Solutions →For Stockists & Distributors
Reliable factory dispatch, comprehensive commercial size ranges, consistent bundling, and verified quality standards for regional merchant yards.
Commercial Inquiries →The ALFA Procurement & MAR Submittal Pathway
We streamline the transition from engineering specification to on-site delivery through a clear, structured procurement workflow.
Review product families, standards (DIN/ASTM), pressure classes, and temperature limits.
Upload itemized contractor schedules or tender bills through our online procurement desk.
Our sales engineers compile compliance sheets, ISO certificates, and lab reports for consultant review.
Direct batch manufacturing and coordinated delivery to project job sites across Saudi Arabia.
Engineering Tools, Guides & Submittal Resources
Direct access to the complete ALFA knowledge architecture, technical calculation utilities, standards documentation, and pre-qualification materials.
Frequently Asked Questions About ALFA Piping Systems
Detailed technical, operational, and commercial answers for engineers, consultants, contractors, and procurement professionals.
ALFA AL-ARABIA is a specialized Saudi manufacturer of precision thermoplastic piping systems. Our product lines include DIN 8062 metric uPVC pressure pipes (PN 6 to PN 25), ASTM D1785 Schedule 40 & 80 pipes, ASTM F441 CPVC industrial pipes (rated up to 93°C), DIN 19534 underground gravity sewer pipes (SN 4 & SN 8), DIN 19531 building DWV drainage pipes, NEMA TC-2 rigid electrical conduit (EPC-40 & EPC-80), DIN 1187 perforated subsoil drainage pipes, and fabricated thermoplastic fittings and spools.
ALFA AL-ARABIA for Industry was established in 2010. The company's primary manufacturing facility, quality assurance laboratory, and executive headquarters are located in 3rd Industrial City, Jeddah, Kingdom of Saudi Arabia.
Yes, ALFA AL-ARABIA is an approved manufacturer holding Saudi Aramco Vendor Code # 10116102 (Plant Code: 30004523) for non-metallic thermoplastic piping systems, with full conformity to Aramco standard 01-SAMSS-034 and SACS-002 cybersecurity compliance.
uPVC (Unplasticized PVC) is a rigid polymer without plasticizers, ideal for potable water and sewer lines up to 60°C. CPVC (Chlorinated PVC) undergoes post-chlorination to raise its glass transition temperature, making it suitable for hot water and corrosive chemical utilities up to 93°C (200°F). Rigid PVC conduit is formulated for electrical dielectric insulation and flame retardancy per NEMA TC-2.
ALFA products conform to German DIN standards (DIN 8061, DIN 8062, DIN 19531, DIN 19534, DIN 1187), American ASTM standards (ASTM D1785, ASTM D2241, ASTM F441), National Electrical Manufacturers Association standards (NEMA TC-2, UL 651), ISO international standards (ISO 4422, ISO 1167), and Saudi SASO regulations (SASO 14/15, SASO 1394, SASO 1517).
Yes. ALFA pressure pipes are formulated with 100% virgin suspension-grade resin stabilized with non-toxic calcium-zinc (Ca-Zn) systems. They are 100% free of lead and heavy metals, preventing extraction into drinking water in full compliance with National Water Company (NWC) health criteria.
Our metric extrusion range covers 16mm up to 500mm Outer Diameter (OD) with pressure classes from PN 6 (6 bar) to PN 25 (25 bar). In imperial series, we manufacture 1/2" up to 8" Nominal Pipe Size (IPS) in Schedule 40 and Schedule 80 wall thicknesses.
Yes. ALFA supplies large-diameter DIN 8062 uPVC pressure lines for agricultural water conveyance, deep-well pump headers, and farm distribution networks, having supplied major agricultural enterprises such as the Al Qasim Date Farm.
Yes. ALFA produces rigid PVC electrical conduit according to NEMA TC-2 and UL 651 in EPC-40 and EPC-80 heavy-wall classes for power cable encasement and telecommunications fiber optic raceways.
In-house quality testing includes hydrostatic burst and sustained pressure testing (ISO 1167), Vicat softening temperature (ISO 306), degree of gelation in methylene chloride (ISO 9852), falling-weight impact resistance at 0°C (ISO 3127), and dimensional verification of wall thickness and ovality.
Quotations can be requested by submitting your project specifications through our online Request a Quotation portal, uploading a BOQ schedule, emailing sales@alfaalarabia.co, or calling +966 50 183 5126.
Yes. Contractors can upload itemized Excel, PDF, or Word BOQ schedules directly via our Upload BOQ portal for detailed take-offs and factory price estimation.
Consulting engineers can request comprehensive MAR submittal packages containing product data sheets, compliance statements, ISO certificates, Aramco approval letters, and batch lab test sheets by contacting our technical team.
ALFA coordinates supply across the entire Kingdom, with documented project deliveries in Jeddah, Riyadh, Dammam, Khobar, Jubail, Makkah, Madinah, Yanbu, Taif, Tabuk, Abha, and the NEOM and Red Sea development zones.
To expedite your quotation, please specify the pipe material (uPVC, CPVC, PVC), governing standard (DIN 8062, ASTM D1785, etc.), diameter size, pressure rating (PN / Schedule), total linear meters, jointing type, project location, and target delivery schedule.
Yes. ALFA manufactures custom segmented bends (11.25°, 22.5°, 45°, 90°), fabricated reducing tees, crosses, puddle wall flanges, and specialized spools in our Jeddah fabrication shop.
As operating temperature rises above standard reference baselines (20°C for uPVC and 23°C for CPVC), the allowable continuous working pressure must be derated by multiplying by the thermal derating factor (fTf_TfT). CPVC maintains significantly higher pressure retention up to 93°C compared to uPVC.
When designed and installed in accordance with international standards such as ASTM D2321, ALFA uPVC and CPVC piping systems offer a verified design service life exceeding 50 years without internal calcification or external electrolytic corrosion.
Have a Project, BOQ or Technical Requirement?
Whether you are an engineering consultant specifying thermoplastic piping for a major giga-project, a contractor preparing an urgent tender BOQ, or a procurement manager evaluating an approved Saudi manufacturer, ALFA AL-ARABIA is ready to support your project.