Supply Of B And D Spares Of Stp For P17a As Per Tender Document , Supply Of Following Items , Angular Ball Bearing , O Ring 24X6 70Nbr , Mechanical Seal Macertor Pump , Mechanical Seal Sludge Pump , O Ring No.13 Sludge Pump , O Ring No.15 Sludge Pump , Mechanical Seal Obd Pump , O Ring No.13 Obd Pump , O Ring No.15 Obd Pump , O-Ring P2-437 , O-Ring Seal P2-242 , Cap Seal , Pressure Dif. Indicator , L-Connector 1/4 , Weavewire , Pin Suction Scanner Handle , Plastic Brush Unit , Operating Handle , Brush Assembly , Centering Ring For Brush Shaft , Flat Washer , Axis Locking Spring , Ball Valve , Actuator , Plug , 2- Way Pneumatic Valve 1-1/2’’ , 2- Way Pneumatic Valve 1’’ , 3/2 Way Pneumatic Valve 1-1/4’’ , Reaction Tank Level Switch , Orca Iv Blower , Transformer (0-380-400-440-480/230V) , Transformer Thermal Switch 4-6.3A+ Auxilliary Contact Ladn11 Pn6549145 , 12A Tp Ac3 Duty Power , Motor Protection Relay , Circuit Breaker Thermal Magnetic , 12A Tp Ac3 Duty Power Contractor , On Delay Timer , Motor Circuit Breaker , Voltage Monitoring Relay , Aux Relay , Red Indicating Lamp , H2s Gas Detection Sensor