SE / M-I / MTPS-II / O AHS / OT 68 / 2020-21

Amount

Charges for dismantling, overhauling, lapping and reassembling of 150NB Steam valves (2Nos), Oil (2Nos) line Safety valves in HFO Heaters (Top & Bottom), Oil (2Nos) line Safety valves in HFO Coolers (Top & Bottom), including the cost of consumables and T&P’s required etc., as per the direction of the Engineer-in-charge.

Charges for dismantling, overhauling, lapping and reassembling of 150 NB Isolation valve in Heater steam line, 80 NB, 100 NB, 150 NB Butterfly valves in HFO Forwarding pump 1 & 2, HSD Unloading pump 1 & 2 including the cost of consumables and T&P’s required etc., as per the direction of the Engineer-in-charge.

Charges for removing worn out of 100 NB / 250 NB Ball valve, Butterfly valve for pipe line & erection with new one, which involves cleaning the flange surface on both sides, preparation of gaskets on both sides, checking the seating surface of gate/ seat of new valve. Positioning in the line and tighten the flange bolts & nuts without any leak.

Charges for Overhauling of HFO Forwarding pumps including the cost of decoupling the pump, removing the suction & Discharge line, removing the pump from the bed, removing the coupling from the pump shaft, Dismantling the pump cartridge assembly from the pump housing, Dismantling the screw set, casing insert liner, Balance bush, Bearings and Mechanical seal form the pump cartridge. Replacement / Reconditioning the wornout internals, Reassembling the pump internals to the cartridge, assembling the cartridge to the pump housing, Fixing the coupling to the pump shaft and Positioning the pump to the Bed, connecting the pump to the suction & Discharge line, Checking the alignment of the pump with the motor, coupling the pump to the motor and carrying out the Trail run including cost of hire charges for special tools required and other T&P required, other Safety appliances etc., as directed by the Engineer-in-charge complete

Charges for Overhauling of HSD Unloading pumps including the cost of decoupling the pump, removing the suction & Discharge line, removing the pump from the bed, removing the coupling from the pump shaft, Dismantling the pump cartridge assembly from the pump housing, Dismantling the screw set, casing insert liner, Balance bush, Bearings and Mechanical seal form the pump cartridge. Replacement / Reconditioning the wornout internals, Reassembling the pump internals to the cartridge, assembling the cartridge to the pump housing, Fixing the coupling to the pump shaft and Positioning the pump to the Bed, connecting the pump to the suction & Discharge line, Checking the alignment of the pump with the motor, coupling the pump to the motor and carrying out the Trail run including cost of hire charges for special tools required and other T&P required, other Safety appliances etc., as directed by the Engineer-in-charge complete.

Charges for Overhauling of HFO Unloading pumps including the cost of decoupling the pump, removing the suction & Discharge line, removing the pump from the bed, removing the coupling from the pump shaft, Dismantling the pump Screw & shaft assembly, Timing gear, Radial shaft seal, Mechanical seal, Relief valve spring and etc., from the pump housing. Replacement / Reconditioning the wornout internals, Reassembling the pump internals to the pump housing, Fixing the coupling to the pump shaft and Positioning the pump to the Bed, connecting the pump to the suction & Discharge line, Checking the alignment of the pump with the motor, coupling the pump to the motor and carrying out the Trail run including cost of hire charges for special tools required and other T&P required, other Safety appliances etc., as directed by the Engineer-in-charge complete.

Charges for Overhauling of Drain oil pumps including the cost of decoupling the pump, removing the suction line, removing the entire pump from the bed, removing the coupling from the pump shaft, Dismantling the pump shaft, Stator, Pretection Bellow, Mechanical seal, Rotor, Cardon joint & joint shaft etc., Replacement / Reconditioning the wornout internals, Reassembling the pump internals to the pump housing, Fixing the coupling to the pump shaft and Positioning the pump to the Bed, connecting the pump to the suction & Discharge line, Checking the alignment of the pump with the motor, coupling the pump to the motor and carrying out the Trail run including cost of hire charges for special tools required and other T&P required, other Safety appliances etc., as directed by the Engineer-in-charge complete.

Tech and Mech Engineers and Erectors