Rectification of ACW Suction

Amount

charges for rectification of ACW suction Strainer filter element seating plate, the work involves cutting the workout seating plate, rectification and Strengthening of seating plate and full welding including cost of consumables and T&Ps.

Removing the existing wornout and damaged Tee Bolt holding sleeve bush in the strainer by gas cutting and grinding, fabrication & fixing of new sleeve for strainer body locking system and welding new sleeve in the strainer to match with the ACW strainer Top Dish lid including SS stud and consumables.

Charges for Rectification of condenser damaged debris filter screen basket by TIG welding Including cost of consumables and T&Ps.

Charges for SS welding in various pipe lines in flushing pump, ammonia dozing pump, Debris discharge pipe lines wornout area edge preparations, Grinding, positioning and welding of new SS flange Including cost of consumables and T&Ps.

Charges for overhauling of 300 NB gland sealing gate valve in condenser vaccum pump suction work involves in dismantling the valve internals, cleaning all the parts, lapping the seating surface the seat and gates, checking blue contact, changing the internals if necessary and reassembling the valves with new gland packings, "o" rings etc, including cost of consumables and T&Ps.

Charges for overhauling of 150 NB gland sealing gate valve in condenser air valve work and Hotwell makeup station valves involves in dismantling the valve internals, cleaning all the parts, lapping the seating surface the seat and gates, checking blue contact, changing the internals if necessary and reassembling the valves with new gland packings, "o" rings etc, including cost of consumables and T&Ps.

Charges for Repairing/replacement of the wornout/damage Motor operated (MO) - Gate Valve (GV- 150 / 200 / 250 NB -CL.300) by Dismantling Cleaning inspection, rectification / replacing of defective internals, reassembling and commissioning the valve (DMV -37, DMV-41)

Inspection and cleaning of Vacuum pump separator tank and NRV flaps and hanger supports, Priming pump sea water separator tank and DM water separator tank ( Total - 4 tank). Including cost of consumables and T & P's.

Charges for Dismantling of Defective Pneumatic Operated hot well make Normal & Emergency make valve Size(NB 200 & 150).Including cost of consumables and T & P's.

Overhauling of 100 NB priming pump suction gate valve in condenser water box. Including cost of consumables and T&Ps.

Charges for overhauling of 100 NB diaphragm valve Including cost of consumables and T&Ps.

Charges for Heat exchanger servicing and pressure testing. Including cost of consumables and T&Ps.

Charges for SS welding in Priming pump suction lines, Sea water separator tank, Condenser water box priming lines wornout area edge preparations, Grinding, positioning, replace the wornout flanges by new flanges and welding. Including cost of consumables and T&Ps.

Fixing of scaffolding & platform arrangement work for erection of spill over plate in Hotwell Normal and Emergency make up lines above the hotwell A & B Pass (below the LP Turbine bottom 10.5 meter elevation). including scaffolding materials, T & P and consumables.

Charges for Rectification, fabrication and erection of spill over plate in Hotwell Normal and Emergency make up lines above the hotwell A & B Pass (below the LP Turbine bottom 10.5 meter elevation). Work involves fabrication, profile cutting, grinding, complete welding, including cost of leading, lifting, consumables and T&P’s.

Charges for Supply of 10 mm MS plate.

ferrofabs (BID ID -1390130)