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| # | Company | Status |
|---|---|---|
| 1 | Admitted-Finance M 7 HOUSING BOARD UNIT MADHAYANKUTTAI PO METTUR DAM 636 452 | METTUR DAM | SALEM | TAMIL NADU | 636452 | Admitted-Finance |
| 2 | Admitted-Finance M 18 HOUSING BOARD UNIT MADAYANKUTTAI POST METTUR DAM 636 452 | METTUR DAM | SALEM | TAMIL NADU | 636452 | Admitted-Finance |
Tender Value
Refer Docs
EMD Value
₹8,900
Closing Date
30 Jan 2023, 2:00 pmClosed
SE VGTPS
VGTPS, RAMANATHAPURAM
Annual Overhauling of Heat Recovery Steam Generator HP, IP and LP water /steam system valves of various sizes, safety valves, STG and HRSG flash tank, IBD AN CBD tanks, Gland steam condenser, De-aerator and Feed water storage tank
2023_EB_281601_1
SE/VGTPS/RMD/WC.NO.17/22-23
Open Tender
Maintenance Works
Works
15 days
SE VGTPS
Please refer Tender documents.
3 documents required · 3 mandatory
₹0
₹8,900
Yes
18 Feb 2023
13 Jan 2023
31 Jan 2023
13 Jan 2023
30 Jan 2023
13 Jan 2023
Amount
Material
Overhauling of HP, IP & LP drum in HRSG Charges for overhauling of one number drum. Charges for removal of manhole door insulation, opening of manholes, inspection of the internal parts for corrosion and erosion, cleaning of drum internals (As Per Schedule A)
Overhauling of Flash tanks (STG and HRSG), IBD & CBD tanks Charges for overhauling of one number tank. Charges for removal of manhole door insulation, opening of manholes, inspection of the internal parts for corrosion and erosion, cleaning and replacement (As Per Schedule A)
Inspection of Heat Recovery Steam Generator (HRSG) internals. Inspection of Heat Recovery Steam Generator (HRSG) internals such as Economiser, Evaporator and Super heater areas etc.,(As Per Schedule A)
Overhauling of 50mm to 75mm size pneumatic control valves Labour charges for disassembling the valves and actuators completely including removal of insulation, overhauling of valves including inspection,(As Per Schedule A)
Overhauling of 200 to 250mm size Mov/Hand operated valves/NRV Charges for disassembling actuator if any, removal of insulation, disassembling valve completely, overhauling of valves including inspection (As Per Schedule A)
Overhauling of 125 to 150 mm size Mov/Hand operated valves/NRV Charges for disassembling actuator if any, removal of insulation, disassembling valve completely (As Per Schedule A)
Overhauling of 80 to 100mm size MOV/Hand operated High Pressure valves & NRV. Charges for disassembling actuator if any, removal of insulation, disassembling valve completely (As Per Schedule A)
Overhauling of 40mm to 50mm size MOV/Hand operated valves and NRV’s : Charges for disassembling actuator if any, removal of insulation, disassembling valve completely (As Per Schedule A)
Overhauling of 10mm to 25mm size MOV/Hand operated valves and NRV’s : Charges for disassembling actuator if any, removal of insulation, disassembling valve completely (As Per Schedule A)
Overhauling of safety valves Charges for disassembly of safety valve, noting original settings, inspection, cleaning of all parts (As Per Schedule A)
Assistance during floating and Setting of safety valves Charges for assistance during floating and setting of safety valves (As Per Schedule A)
Assistance to Hydraulic test: Labour charges for providing assistance during hydro test of the boiler – HP, IP & LP which includes gagging of safety valves (As Per Schedule A)
Charges for High Pressure Welding upto 150mm Charges for welding joints upto 150mm diameter steam / water lines using High Pressure Welder after testing the weld by using DPT kit (As Per Schedule A)
Charges for overhauling of Antrieb Actuators Charges for disassembly of control units, drives and limit switches and drive bush, worm gear assembly, bearings and oil seal, inspection (As Per Schedule A)
Charges for overhauling of Auma/Rotork Actuators Charges for disassembly of control units, drives and limit switches and drive bush, worm gear assembly (As Per Schedule A)
Overhauling of Gland Steam Condensor Charges for disassembly and lifting of side water boxs, lifting of shell and tube nest, cleaning of water boxs (As Per Schedule A)
Overhauling of De-aerator and Feed water storage tank: Charges for removal of manhole doors insulation, opening of all vents, manholes (As Per Schedule A)
Charges for one coat of ferrotal painting inside the De-aerator and Feed water Storage tank with suitable safety appliances including Paint cost (As Per Schedule A)
THIAGARAJAN ENGINEERING CONTRACTOR
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