Commercial Services 
Standard Purchase Specification

Air Valves for Water Supply Purposes.    
Battery Powered Electromagnetic Water Meters.  
Brass Gate Valves, Brass Globe Valves & Brass Non-Return Valves.  
Butterfly Valves for General Purposes.     
Cast Iron Fittings for Pipelines      
Domestic On-Site Sewage Pump Station.     
Ductile Iron Pressure Pipe.     
Electromagnetic Water Meters.     
Gate Valves for General Purposes.       
Padlocks for Commercial Services Dept. Facilities.  
Polyethylene Pressure Pipe.     
Polyethylene Sleeving for Ductile Iron Pipes.    
Sewerage Vent Pole.     
Single Detector Check Valve.    
Spring Hydrant Valve for Waterworks Purposes.  
Stainless Steel Globe Valves.       
Switchboard & Electrical Connections for Sewage Pump Station – Submersible, Wet Well Type.     
Tapping Bands for Pipelines.