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Updated dates
Tender Value
Refer Docs
EMD Value
₹25,000
Closing Date
22 Jun 2026, 11:00 amDue tomorrow
Similar tender results from the same govt authority in the past 3 years.
M(SRC-OS)
HSL
OVERHAULING OF VARIOUS VALVES, RENEWAL OF STRAINERS ETC ON INS NISTHAR
2026_HSL_99645_1
SR COMPLEX/PRODUCTION/OUT SOURCE REQUISITION/2026/122
Open Tender
Miscellaneous Services
30 days
VISAKHAPATNAM
Please refer Tender documents.
3 documents required · 3 mandatory
₹0
₹25,000
Yes
16 Jun 2026
16 Jun 2026
22 Jun 2026
16 Jun 2026
22 Jun 2026
16 Jun 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 0 | Overhauling of Various Valves, Renewal of Strainers etc on INS NISTHAR | - | - | - | - |
| 1 | Manufacturing and fitment of various Zinc plug with adaptor.Approx size 3/4" x 75mm long | 8 | NOS | - | - |
| 2 | Overhauling of various sea chest valves NW 200 Butterfly (NAB) v/v -4nos,valve to be overhauled and pressure tested as per Annexure -A | 4 | NOS | - | - |
| 3 | Overhauling of various sea chest valves NW 250 Butterfly (NAB) v/v -4nos,valve to be overhauled and pressure tested as per Annexure -A | 4 | NOS | - | - |
| 4 | Sea Water strainer of various systems to be replaced with new one as per sample Material- Brass/CuNi/NAB).scope involves removal,procurement /fabrication of new strainers as per sample and retiment.scope of work involves procurement of fasteners, strainers,purging cocks on strainer bodies and all other consumables required for the job.approx sizes : 350mm x400mm with handles
/bucket type/rectangular type.thickness 3mm | 28 | NOS | - | - |
| 5 | Gear box lub oil tank (AER) gauge glass defective.Gauge glass to be procured and fitted onboard without any leaks.size : 1/2'' x 2mtrs long with adaptorers | 2 | NOS | - | - |
| 6 | Coolant leakage observed from suction and Discharge Valve of all DGs Pre-Heater line.size : nw - 40,type ball valve .Overhauling of the valves to be carried out as per annexure-A. | 4 | NOS | - | - |
| 7 | renewal of brass purging cock and adaptor on various Sea water pump.size:1/2 ''.scope of work involves supply ,removal of old cocks, fitment of new cocks. Any tapping/rethreading is required the same to be undertaken. | 28 | NOS | - | - |
| 8 | overhauling of various valves (RCVs) of fuel system
Common suction valve of fuel centrifuge from 2P & 2S tank- nw 40 QSVs | 8 | NOS | - | - |
| 9 | overhauling of various valves (RCVs) of fuel system
Fuel drain valves of FO Service tanks 1P, 1S, 2P, 2S, 3P, 3S, 4P & 4S.- NW 25 self closing valves | 8 | NOS | - | - |
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Tender_documents_TBID_122.pdf
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