Power Boards / Undertakings / PSU Closing in 20 days TDR #57636538

Bids Are invited for Diaphragm For Instrumentation Limited Make Actuators

Issued by Boards / Undertakings / PSU · Uttara Kannada, Karnataka
Tender Value
Ref. Documents
Estimated cost
Bid Submission
13 Oct 2026
20 days left
EMD
30533
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Gem

Tender Overview

Competition Type
NCB
Bidding Type
Tender
Location / State
Uttara Kannada → Karnataka
EMD Exemption
Not Available
Quantity
20

Project Description

Bids Are invited for Diaphragm For Instrumentation Limited Make Actuators 1. Actuator Diaphragm For Hn1r Actuator , 2. Actuator Diaphragm For Va1d Actuator , 3. Actuator Diaphragm For Va2d Actuator , 4. Actuator Diaphragm For Va3d Actuator , 5. Actuator Diaphragm For Va3r Actuator - 1. Actuator Diaphragm For Hn1r Actuator - Actuator Diaphragm For Hn1r Actuator, Lift - 25Mm, Valve For (4331-Cv-1229 Sino- 3011143, 3011144 Deaerator Reject To Mcst) , 2. Actuator Diaphragm For Va1d Actuator - Actuator Diaphragm For Va1d Actuator, Lift - 25Mm, Valve For (3641-Cv-1226 Sino- 3010631, 3010632 Bbd Level Control Valve, 4113-Cv-1227 Sino- 3010627, 3010629 Bsrdt-1 To Hp Flash Tank. 4113-Cv-1229 Sino- 3010628, 3010630 Bsrdt-1 To Hp Flash Tank.) , 3. Actuator Diaphragm For Va2d Actuator - Actuator Diaphragm For Va2d Actuator, Lift..25Mm, 37.5Mm Valve For (3641-Cv-1227 Sino- 3010824, 3010825 Bbd Pressure Cv - 4313-Cv-1227 Sino- 3010619, 3010620 Hp Htr 6 To Flash Tank -4113-Cv-1230 Lsrdt-1 To Hp Flash Tk, 4113-Cv-1232 Lsrdt-2 To Hp Flash Tank) , 4. Actuator Diaphragm For Va3d Actuator - Actuator Diaphragm For Va3d Actuator, Lift -50 Mm, Valve For (4112-Cv-1226 Sino- 3010799, 3011119 Msrdt-1 To Lp Flash Tank, 4112-Cv-1228 Sino-3011120, 3011121 Msrdt-2 To Lp Flash Tank-4313-Cv-1232 Sino-3010809, 3011108 Hp Htr 2 To Lp Flash Tank,3611-Cv-1230 Sino- 3110372 Steam Supply To Msr-Ii Stage) , 5. Actuator Diaphragm For Va3r Actuator - Actuator Diaphragm For Va3r Actuator, Lift -37.5Mm, 50Mm For (4313-Cv-1226 Sino-3010617, 3010618 Hp Htr 6 To Msrdt,4313-Cv-1233 Sino- 3010890, 3010891 Lp Htr 2 To Lp Htr 1, 4313-Cv-1230 Lp Htr 3 To Lp Htr 2)

BOQ

Sl. No. Item TitleItem Description
11. ACTUATOR DIAPHRAGM FOR HN1R ACTUATORACTUATOR DIAPHRAGM FOR HN1R ACTUATOR, Lift - 25mm, Valve For (4331-CV-1229 sino- 3011143, 3011144 Deaerator Reject to MCST)
22. ACTUATOR DIAPHRAGM FOR VA1D ACTUATORACTUATOR DIAPHRAGM FOR VA1D ACTUATOR, Lift - 25mm, Valve For (3641-CV-1226 sino- 3010631, 3010632 BBD Level control valve, 4113-CV-1227 sino- 3010627, 3010629 BSRDT-1 to HP flash tank. 4113-CV-1229 sino- 3010628, 3010630 BSRDT-1 to HP flash tank.)
33. ACTUATOR DIAPHRAGM FOR VA2D ACTUATORACTUATOR DIAPHRAGM FOR VA2D ACTUATOR, Lift..25mm, 37.5mm Valve For (3641-CV-1227 sino- 3010824, 3010825 BBD Pressure CV - 4313-CV-1227 sino- 3010619, 3010620 HP HTR 6 to Flash tank -4113-CV-1230 LSRDT-1 to HP flash TK, 4113-CV-1232 LSRDT-2 to HP flash tank)
44. ACTUATOR DIAPHRAGM FOR VA3D ACTUATORACTUATOR DIAPHRAGM FOR VA3D ACTUATOR, Lift -50 mm, Valve For (4112-CV-1226 sino- 3010799, 3011119 MSRDT-1 to LP flash tank, 4112-CV-1228 sIno-3011120, 3011121 MSRDT-2 to LP Flash Tank-4313-CV-1232 sIno-3010809, 3011108 HP HTR 2 TO LP FLASH TANK,3611-CV-1230 sino- 3110372 Steam supply to MSR-II Stage)
55. ACTUATOR DIAPHRAGM FOR VA3R ACTUATORACTUATOR DIAPHRAGM FOR VA3R ACTUATOR, Lift -37.5mm, 50mm For (4313-CV-1226 sino-3010617, 3010618 HP HTR 6 to MSRDT,4313-CV-1233 sino- 3010890, 3010891 LP HTR 2 TO LP HTR 1, 4313-CV-1230 LP HTR 3 TO LP HTR 2)

AI Tender Summary

OUR REF NO 57636538
AUTHORITY Boards / Undertakings / PSU
TENDER VALUE Ref. Documents
LAST DATE 13-10-2026
Authority
Authority Name Nuclear Power Corporation Of India Limited
Work Description Bids Are invited for Diaphragm For Instrumentation Limited Make Actuators 1. Actuator Diaphragm For Hn1r Actuator , 2. Actuator Diaphragm For Va1d Actuator , 3. Actuator Diaphragm For Va2d Actuator , 4. Actuator Diaphragm For Va3d Actuator , 5. Actuator Diaphragm For Va3r Actuator - 1. Actuator Diaphragm For Hn1r Actuator - Actuator Diaphragm For Hn1r Actuator, Lift - 25Mm, Valve For (4331-Cv-1229 Sino- 3011143, 3011144 Deaerator Reject To Mcst) , 2. Actuator Diaphragm For Va1d Actuator - Actuator Diaphragm For Va1d Actuator, Lift - 25Mm, Valve For (3641-Cv-1226 Sino- 3010631, 3010632 Bbd Level Control Valve, 4113-Cv-1227 Sino- 3010627, 3010629 Bsrdt-1 To Hp Flash Tank. 4113-Cv-1229 Sino- 3010628, 3010630 Bsrdt-1 To Hp Flash Tank.) , 3. Actuator Diaphragm For Va2d Actuator - Actuator Diaphragm For Va2d Actuator, Lift..25Mm, 37.5Mm Valve For (3641-Cv-1227 Sino- 3010824, 3010825 Bbd Pressure Cv - 4313-Cv-1227 Sino- 3010619, 3010620 Hp Htr 6 To Flash Tank -4113-Cv-1230 Lsrdt-1 To Hp Flash Tk, 4113-Cv-1232 Lsrdt-2 To Hp Flash Tank) , 4. Actuator Diaphragm For Va3d Actuator - Actuator Diaphragm For Va3d Actuator, Lift -50 Mm, Valve For (4112-Cv-1226 Sino- 3010799, 3011119 Msrdt-1 To Lp Flash Tank, 4112-Cv-1228 Sino-3011120, 3011121 Msrdt-2 To Lp Flash Tank-4313-Cv-1232 Sino-3010809, 3011108 Hp Htr 2 To Lp Flash Tank,3611-Cv-1230 Sino- 3110372 Steam Supply To Msr-Ii Stage) , 5. Actuator Diaphragm For Va3r Actuator - Actuator Diaphragm For Va3r Actuator, Lift -37.5Mm, 50Mm For (4313-Cv-1226 Sino-3010617, 3010618 Hp Htr 6 To Msrdt,4313-Cv-1233 Sino- 3010890, 3010891 Lp Htr 2 To Lp Htr 1, 4313-Cv-1230 Lp Htr 3 To Lp Htr 2)
Basic Detail
Tender No GEM/2026/B/8015575
Bidding Type Tender
Location
City Uttara Kannada
State Karnataka
Key Dates
Publish Date 22 Sep 2026
Submission Date 13 Oct 2026
Open Date 14 Oct 2026
Finance
Tender Value Ref. Documents
Tender Fee Ref. Documents
EMD 30533
Exemption Not Available
Document List
f4f48b77-a754-4440-af83-9abd7f4632ff.pdf
1788951803.xlsx
65794_specs_2026-09-09-12-54-13_713ef09b7791eca617f441be8473ab5f.pdf
9868793_Boq_1.xlsx
withmsemii_211b67a0-3b70-4828-97871788952319931_sra4_cmm_kgs.pdf

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Tender Timeline

Sep 22, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Oct 13, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Upcoming · 20 days
Oct 14, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 21 days

Tender Documents

Download All (ZIP) ↓
pdf

f4f48b77-a754-4440-af83-9abd7f4632ff.pdf

xlsx

1788951803.xlsx

pdf

65794_specs_2026-09-09-12-54-13_713ef09b7791eca617f441be8473ab5f.pdf

xlsx

9868793_Boq_1.xlsx

pdf

withmsemii_211b67a0-3b70-4828-97871788952319931_sra4_cmm_kgs.pdf

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