ARDC Construction and Supplies is a trusted distributor of high-quality cast iron (C.I.) valves, fittings, manholes, and hydrants essential to the reliability, safety, and efficiency of water supply, sewerage, and fire protection systems. With nearly two decades of proven industry presence, we supply both private and government projects with durable, standards-compliant products that guarantee long-term performance and safety.
All our distributed products comply with DPWH, MWSS (Metropolitan Waterworks and Sewerage System), LWUA (Local Water Utilities Administration), Maynilad Water Services, LGU-managed utilities, Provincial Waterworks authorities, and international standards such as AWWA and ISO. By sourcing from accredited manufacturers and rigorously vetting product quality, ARDC ensures every valve, fitting, and hydrant delivered to site meets project requirements and regulatory approvals.
Product Line & Technical Competencies
Pipes & Materials
- Ductile Iron (D.I.) Pipes – Flanged, Socket, Spigot Types
- Cast Iron (C.I.) Pipes – Class 100 / Class 150
- HDPE Pipes (High-Density Polyethylene) – PE100 / PE80
- PVC & uPVC Pressure Pipes – Series 1000, 500, 305
- Steel Pipes – Black, Galvanized, Epoxy-Coated
- Stainless Steel Pipes & Fittings – 304 / 316 Grades
- Concrete Pressure Pipes – Pre-stressed & Reinforced
- Polypropylene (PP-R) Pipes for Water Systems
- Corrugated HDPE Pipes for Drainage
Valves & Controls
- Non-Return Valves (NRV)
- Surge Anticipating Valves
- Flow Control Valves
- Float Valves
- Motorized & Electrically Actuated Valves
- SCADA-Ready Smart Valves
- Combination Air Valves
- Isolation Valves
- Resilient Seated Gate Valves (RSGV)
Joints, Couplings & Fittings
- Mechanical Joints
- Flanged Adaptors
- Compression Fittings
- Gibault Joints
- Repair Clamps (Stainless & Ductile Iron)
- MegaLug Restraint Systems
- Expansion Bellows (Rubber & Stainless Steel)
Hydrant & Fire Protection Systems
- Post Indicator Valves (PIV)
- Fire Pump Assemblies (Jockey, Diesel, Electric Driven)
- Fire Department Connections (FDC)
- Sprinkler Heads & Systems
- Fire Alarm Valves & Deluge Valves
- Fire Extinguishers & Hose Cabinets
Manholes & Access Systems
- FRP (Fiberglass Reinforced Plastic) Manholes
- Precast Concrete Manholes & Catch Basins
- HDPE & PP Manholes
- Access Covers – Ductile Iron, Composite, Galvanized Steel
- Stormwater Gratings & Trench Drains
Waterworks & Utility Accessories
- Service Saddles – Brass, Stainless, D.I.
- Water Meter Boxes – Polymer, Concrete, Cast Iron
- Backflow Preventers (Double Check Valves)
- Tapping Sleeves & Valves
- Water Meter Test Benches
- Pipe Repair Kits & Wraps
Sewerage & Drainage Systems
- Sewer Pipes – VCP (Vitrified Clay), uPVC, HDPE
- Sewer Force Main Fittings
- Septic Tanks – FRP, HDPE, Precast Concrete
- Grease Traps & Oil-Water Separators
- Stormwater Detention & Retention Systems
- Lift Stations & Submersible Pumps
Structural & Support Systems
- Pipe Hangers, Clamps & Brackets
- Galvanized & Stainless Steel Anchor Bolts
- Anti-Vibration Mounts
- Corrosion Protection Systems (Epoxy, Polyurethane, FBE)
- Cathodic Protection Systems (Sacrificial Anodes, ICCP)
Instrumentation & Monitoring Systems
- Pressure Gauges & Transmitters
- Flow Meters (Electromagnetic, Ultrasonic, Turbine)
- Water Quality Sensors (pH, Turbidity, Chlorine, DO)
- Smart Monitoring Systems (IoT-Enabled)
- SCADA & Telemetry Integration
Other Infrastructure Products
- Road Drainage Inlets & Stormwater Systems
- Culvert Pipes (RCP, Corrugated Metal, HDPE)
- Elevated Water Tanks (Steel & Concrete)
- Pumping Stations – Design & Fabrication
- Portable Water Treatment Units
- Chemical Dosing Systems (Chlorination, Fluoridation)
Methodology & Approach
ARDC’s distribution services are built on a quality-first approach. Every product supplied undergoes supplier accreditation, inspection, and compliance verification with MWSS, LWUA, Maynilad, LGU, and Provincial Waterworks standards before delivery.
Our logistics team ensures timely delivery and proper handling to prevent material damage, while our engineering support team assists clients with technical specifications, installation guidance, and after-sales service.
We are committed to value-driven supply solutions—providing not just materials, but also technical expertise, ensuring the right product is used for the right application with the best cost efficiency.
Commitment to Clients
At ARDC Construction and Supplies, we believe that strong and reliable waterworks systems start with high-quality components. By supplying only accredited and tested C.I. valves, fittings, manholes, and hydrants, we help contractors, developers, and government agencies achieve safe, compliant, and sustainable infrastructure projects.
With a proven track record in both private sector developments and government-regulated projects, ARDC stands as a dependable distribution partner for essential waterworks and fire protection components in the Philippines.
📩 Source your waterworks and fire protection essentials with ARDC. Request a detailed product catalog or quotation today at sales@ardc.ph