TTPS Mech II TM I Unit I Removal and Re fixing of wool mattress or Cera blanket insulation of Turbine Casing and their allied pipe lines valves during forthcoming overhaul

Removal of insulation from HP/IP control valve, cleaning and disposal of removal insulation including transportation.

Re- insulation of HP/ IP control valve, painting, claddings with aluminum sheet & cleaning.

Plastering the cement on the insulation of HPCV 1 to 4 and finishing. Cleaning the waste cement from the TG floor and providing the suitable thermal safety appliances for handling the hot spots. Transporting the cement from packet store to work spot.

Charges for removal of insulation and providing re-insulation to Flash Tank and its accessories.

Charges for removal of insulation and providing re-insulation to Gland Steam Cooler- I & II

Charges for removal of insulation and providing re-insulation to Low Pressure Heaters.

Charges for fabrication and fixing of new insulation boxes for valve Size 300 / 250 mm including charges for cutting the Aluminium sheet, Bending to required shape & all consumables, T&P etc.

Charges for fabrication and fixing of new insulation boxes for valve size 65, 100, 150, 200, 250 mm etc including charges for cutting the Aluminium sheet, bending to required shape & all consumables, T&P etc.,

Charges for removal and renewal of insulation and repairing the insulation boxes to 300, 400, 500 mm valves.

Charges for removal and renewal of insulation and repairing the insulation boxes to 200, 250 mm valves.

Charges for removal and renewal of insulation and repairing the insulation boxes to 65, 100, 150 mm valves.

Charges for removal of insulation and Aluminium sheet and providing Scaffolding arrangement wherever necessary for pipe lines.

Charges for providing re-insulation with Ceramic blankets / wool mattress and Aluminium sheet wherever necessary for pipe lines.

Charges for cutting new Aluminium sheet at required size, bending the sheet at required shape, providing locking grooves fitting Aluminium sheet on the insulation and positioning The sheets intact with suitable fasteners. (Where the Aluminum is not available location)

Transporting the cement from pocket store to work spot, mixing the cement with water, Plastering the cement on the insulation and finishing the cement and cleaning the waste Cement on the floor. Providing suitable thermal safety appliances for handling hot spots.

Charges for disposal, cleaning and transportation of waste insulation material from work spot to ear marked area to dump.

Charges for removal of insulation and providing re-insulation to HPH

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