Tender For Overhauling Of Valves On installation Nisthar
Tender Value
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Estimated cost
Bid Submission
06 Jul 2026
0 days left
EMD
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Bank guarantee accepted
Document Fee
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Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Visakhapatanam → Andhra Pradesh
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Overhauling Of Valves On installation Nisthar
BOQ
| Sl. No. | Item Description |
| 1 | Two Fire main valves near ATU-16 and Armory .To be overhauled as perannexure attached.size 200NB SDNR/GATE/BF |
| 2 | Fitment of name tallies for various valves and pumps.Necessary arrangements for fitment to be undertaken by vendor.Required adhesives/screws to be arranged by vendor.material :brass, names to beengraved.size : approx - id 10mm x od 50mm, |
| 3 | Deck caps for various rod gearing valves to be installaed along with round name tallilies.material for talllies and deck caps : Gunmetal .Size approx : dia 2'' x thickness 50mm.Deck caps suitable to the existing sizes to be suppliedby vendor. |
| 4 | Four Sea water valves of AER Sea Canal defective view leaking.To be overhauled as per annexure attached.SIZE : NW600 type butterfly . |
| 5 | Multiple valves and flanges in LP Air System/ general purpose airline leaking.Sizes - Ranging from NW15 - NW65.To be overhauled as per annexure attached. |
| 6 | PME gear driven SW pump suction valve before strainer stuck in open position (size 200NB) and requires to be overhauled.To be overhauled as per annexure attached |
| 7 | PME Gear driven SW Pump discharge valve (size 200 NB) not holding To be overhauled as per annexure attached |
| 8 | Fresh water filling valve (150 mm flap valb) at Quarter deck (Stbd side) requires to be overhauled / renewed view stuck in close position and material deterioted. To be overhauled as per annexure attached |
| 9 | AC-1 SW Pump suction valve (200mm butterfly vv) installed before strainer requires to be overhauled view hard to operate and stuck in closed position.To be overhauled as per annexure attached |
| 10 | Defect in spindle of grey water overboard discharge valve in AVCAT pumproom.To be overhauled as per annexure attached |
| 11 | Eductor for overboard discharge valve NW50 of Grey Water tank non-ops.,To be overhauled as per annexure attached. |
| 12 | Drainage line of sick bay bathroom chocked view non-ops urinal ball.NW50 vacuum interface valve. To be overhauled as per annexure attached. |
| 13 | Reducing valves 32 NB to be fitted in various bathroom ,valves will be supplied by HSL.Necessary consumable for fitment to be supplied by vendor satisfactory trials to be offered. |
| 14 | QSV of fuel system observed stuck in open position during half yearly checks and requires to be overhauled/ replaced:- 1. FO 6C tank suction for FOT PP.2. FO 6S & 4P tank suction for FOT PP. 3. FO 2S Centrifuge suction QSV. 4. FO 4S FOT suction QSV. 5. FO SER 3P suction for Main Engine & FO service pump. 6. FO SER 3S suction for FO service Pump. 7. FO 5S suction for FOT PP. 8. FO 1S Centrifuge suction. 9. LO 1S TK Centrifuge suction.10. FO SER 2S suction for port 2MW DG.size of the valves 65mm dia.To be overhauled as per annexure attached Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 02, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedJul 06, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
TodayJul 06, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
TodayTender Documents
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