Power Boards / Undertakings / PSU Closing in 10 days TDR #57386731

Tender For Nctps-Ii M-I Circle Bm Dn.- 600 Mw- Unit -Ii Boiler - Conducting Tube Thickness Survey In First And Second Pass & Oxide Scale Thickness Measurement In Super Heater, Reheater And In-Situ Dye Penetrate Inspection Of Critical Weld Joints Of D

Issued by Boards / Undertakings / PSU · Thiruvallur, Tamil Nadu
Tender Value
Ref. Documents
Estimated cost
Bid Submission
21 Sep 2026
10 days left
EMD
2.26 Lakhs
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online

Tender Overview

Organization
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Tender ID
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Competition Type
NCB
Bidding Type
Tender
Location / State
Thiruvallur → Tamil Nadu
EMD Exemption
Available
Quantity
Not Available
Website
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Contact Person
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Address
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Project Description

Tender for Nctps-Ii M-I Circle Bm Dn.- 600 Mw- Unit -Ii Boiler - Conducting Tube Thickness Survey In First And Second Pass & Oxide Scale Thickness Measurement In Super Heater, Reheater And In-Situ Dye Penetrate Inspection Of Critical Weld Joints Of Down Comer Pipeline During The Annual Overhaul 2026- 27.

BOQ

Name of Work:- NCTPS-II M-I Circle BM Dn.- 600 MW- Unit -II Boiler - conducting tube thickness survey in first and second pass & Oxide scale Thickness Measurement in Super heater, Reheater and In-situ Dye Penetrate Inspection of critical weld joints of Down comer pipeline during the annual overhaul 2026- 27.
Sl. No. Item Description
1Charges for buffing water wall tubes for tube thickness survey.
2Charges for providing assistance in boiler tube thickness survey
3Charges for conducting boiler tube thickness survey and hire charges for ultrasonic thickness gauge.
4Charges for carrying out In-situ Steam side Oxide scale Thickness Measurement in Re-heater coil assemblies in 600 MW Boiler using ultrasonic thickness gauge fitted with oxide software and high frequency probe (20 MHZ) and to submit the analysis report for the remaining life of the tubes including the hire charges of the equipment, cost of consumables etc.,(Super heater divisional panellette assemblies, Super heater vertical platen assemblies,Re-heater front and rear coil assemblies)
5Testing charges towards carrying out In-Situ Dye Penetrant Inspection of critical weld joints in Down comer to ring header pipeline of size dia 355.6 mm x 40mm thickness by using Magnaflux make consumables (Penetrant, Developer and cleaner)
6Testing charges towards carrying out In-Situ Ultrasonic testing of critical weld joints in Down comer to ring header pipeline of size dia 355.6 mm x 40mm thickness by using Modsonic make Einstein II TFT Flaw Detector with suitable angle probes and normal probes including consumables, T&P's and hire charges etc., Please Enable Macros to View BoQ information

AI Tender Summary

OUR REF NO 57386731
AUTHORITY Boards / Undertakings / PSU
TENDER VALUE Ref. Documents
LAST DATE 21-09-2026
Authority
Authority Name Tamil Nadu Generation And Distribution Corporation Limited
Work Description Tender for Nctps-Ii M-I Circle Bm Dn.- 600 Mw- Unit -Ii Boiler - Conducting Tube Thickness Survey In First And Second Pass & Oxide Scale Thickness Measurement In Super Heater, Reheater And In-Situ Dye Penetrate Inspection Of Critical Weld Joints Of Down Comer Pipeline During The Annual Overhaul 2026- 27.
Basic Detail
Tender No NCTPS_II_UII_Spec_28_26_27
Bidding Type Tender
Location
City Thiruvallur
State Tamil Nadu
Key Dates
Publish Date 07 Sep 2026
Submission Date 21 Sep 2026
Open Date 21 Sep 2026
Finance
Tender Value Ref. Documents
Tender Fee Ref. Documents
EMD 2.26 Lakhs
Exemption Available
Document List
7ab1b31f-fc56-46ab-ac53-5ae0213af409.html
BOQ_844102.xls
Tendernotice_1 (19).pdf
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Tender Timeline

Sep 07, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Sep 21, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Upcoming · 10 days
Sep 21, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 10 days

Tender Documents

Download All (ZIP) ↓
html

7ab1b31f-fc56-46ab-ac53-5ae0213af409.html

xls

BOQ_844102.xls

pdf

Tendernotice_1 (19).pdf

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