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Tender Value
₹20 L
EMD Value
₹40,000
Closing Date
20 Jul 2026, 4:00 pmClosed
Executive Engineer
GENERATION DIVISION LJHP GANTAMULLA BARAMULLA
Re tubing of damaged Coolers (Heat Exchangers) at 3into35 MW LJHP Power House Baramulla
2026_SPDC_311915_1
E-NIT No 14 of 2026-27 dated 08.06.2026
Open Tender
Electrical Works
Item Wise
75 days
LJHP POWER HOUSE
Please refer Tender documents.
7 documents required · 7 mandatory
₹1,000
Yes
Executive Engineer
₹40,000
Yes
Executive Engineer
18 Aug 2026
9 Jun 2026
21 Jul 2026
9 Jun 2026
20 Jul 2026
9 Jun 2026
15 Jun 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | Complete Job of Retubing of Generator Hot Air coolers/heat exchangers of the hydro generators by way of replacement of Cu-Ni tubes by new ones conforming to IS 4503 as per existing ones. The Cu-Ni tubes should be of dia with min. thickness of as per IS 4503and chemical composition of Cu-Ni 70/30 conforming to ASTM B171/B171M-18 code. The job includes testing of the coolers at Contractors site and again at power house
Tube OD of 19mm
Tube length of 1.29 m | - | No's | - | - |
| 2 | Complete Job of Retubing of Turbine Guide bearings coolers/heat exchangers by way of replacement of Cu-Ni tubes by new ones conforming to IS 4503 as per existing ones. The Cu-Ni tubes should be of dia with min. thickness of as per IS 4503and chemical composition of Cu-Ni 70/30 conforming to ASTM B171/B171M-18 code. The job includes testing of the coolers at Contractors site and again at power house
Tube OD of 19mm
Tube length of 2.06 m | - | No's | - | - |
| 3 | Complete Job of Retubing of Transformer coolers/heat exchangers of 14 MVA Generator Transformers by way of replacement of Cu-Ni tubes by new ones conforming to IS 4503 as per existing ones. The Cu-Ni tubes should be of dia with min. thickness of as per IS 4503and chemical composition of Cu-Ni 70/30 conforming to ASTM B171/B171M-18 code. The job includes testing of the coolers at Contractors site and again at power house
Tube OD of 19mm
Tube length of 1.29 m | - | No's | - | - |
| 4 | Complete Job of Retubing of Thrust Bearing coolers/heat exchangers by way of replacement of Cu-Ni tubes by new ones conforming to IS 4503 as per existing ones. The Cu-Ni tubes should be of dia with min. thickness of as per IS 4503and chemical composition of Cu-Ni 70/30 conforming to ASTM B171/B171M-18 code. The job includes testing of the coolers at Contractors site and again at power house
Tube OD of 19mm
Tube of varied length 1.12 m to 0.5 m | - | No's | - | - |
| 5 | Complete Job of Retubing of Upper Guide bearing (UGB)coolers/heat exchangers by way of replacement of Cu-Ni tubes by new ones conforming to IS 4503 as per existing ones. The Cu-Ni tubes should be of dia with min. thickness of as per IS 4503and chemical composition ofCu-Ni 70/30 conforming to ASTM B171/B171M-18 code. The job includes testing of the coolers at Contractors site and again at power house
Tube OD of 19mm
Tube of length 0.99 m and 0.8 m | - | No's | - | - |
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details.html
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Tendernotice_1.pdf
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Tendernotice_2.pdf
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BOQ_1009804.xls
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ExtensionNoticeNo03ofENITNo14of202627.pdf
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ExtensionNoticeNo02ofENITNo14of202627.pdf
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ExtensionNoticeofENITNo14of202627.pdf
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