1) SAJ SPECIFICATION FOR MATERIALS
i. PIPES & SPECIALS
- Specification for Polytethylene Aluminium Composite (PE-AL-PE) Pipes for Water Supply System.
- Specification for Modified Polyvinyl Chloride (MPVC) Pipe for Water Supply System
- Specification for Multi-Layer PVC (mPVC) Pipe for Water Supply System
- Specification for Unplasticized Polyvinyl Chloride (uPVC) Pipes for Cold Water Supply System
- Specification For Unplasticized Polyvinyl Chloride (Upvc) Pipes (Plain Ended) for Cold Water Supply System (For Maintenance Purposes)
- Material Specification for High Density Polyethylene (HDPE) Pipes & Fittings – REV 8.0./08.2019
- Specification for Mild Steel Pipes
- Specification for Ductile Iron Pipes & Fittings
- Specification for Oriented Unplasticized Polyvinyl Chloride (PVC-O) Pipes for Cold Water Supply Services or Potable Water Supply System
- Specification for Anti Bacteria High Impact 3 Layer Pipe
- Specification for Oriented Unplasticized Polyvinyl Chloride (PVC-O) Pipe for Water Conveyance System
ii. VALVES
- Specification for Ductile Iron Type B Large Sluice Valves
- Specification for Ductile Iron Air Valve
- Specification for Butterfly Valve
- Specification for Ductile Iron Type B Gate Valves for Waterworks Purposes (DN 50 to DN 600) – REV5.0/05.2019
- Specification for HDPE Valve
iii. FITTINGS & JOINTS
- Specification for Ferrules
- Specification for Saddles
- Specification for Flange Adaptor for Rigid Pipes
- Specification for Flexible Couplings for Rigid Pipes (AC, DI, MS and uPVC) Pipes
- Specification for Detachable Joints & Variable Adaptors for Ductile Iron, uPVC & AC Pipes
iv. METER
- Specification for Cold Water Meter Class B
- Specification for Cold Water Meter Class C
- Specification for Electromagnetic Water Meter
- Specification for Stainless Steel Water Meter
v. CHEMICAL
- Specification for Copper Sulphate Used for Potable Supply
- Specification for Liquid Polyaluminium Chloride (LPAC) Used for Potable Wate Supply
- Specification for Poly (Diallyldimethylammonium Chloride) or Polyadmac Used for Potable Water
- Specification for Sodium Aluminate Used for Potable Water
- Specification for Aluminium Sulphate (Alum) Used for Potable Water Supply
- Specification for Chlorine Used for Potable Water Supply
- Specification for Sodium Hydroxide (Caustic Soda) Used for Potable Water Supply
- Specification for Hydrated Lime and Slurry Lime Used for Potable Water Supply
- Specification for Soda Ash (Sodium Carbonate) Used for Potable Water Supply
- Specification for Sodium Hypochlorite Used for Potable Water
- Specification for Calcium Hypochlorite Used for Potable Water
- Specification for Granular Activated Carbon Used for Potable Water Supply
- Specification for Potassium Permanganate used for Potable Water Supply
- Specification for Polyamines Used for Potable Water Supply
- Specification for Sodium Fluoride Used for Potable Water Supply
- Specification for Sodium Silicofluoride Used for Potable Water Supply
- Specification for Polyacrylamides Used for Potable Water Supply
- Specification for Powdered Activated Carbon Used for Potable Supply
vi. OTHERS
- Specification for Ductile iron Pillar Hydrants
- Specification for Precast Marker Post
- Specification for Precast Chamber
- Specification of Fittings for Hot Tapping Work
- Specification for Repair Clamps
2) SAJ SPECIFICATION FOR GENERAL REQUIREMENTS
- Specification for Suppliers
- Specification for High Density Polyethylene (HDPE) Pipeworks – Rev 6.0./04.2019
3) SAJ STANDARD COLOR SCHEME
