Power Boards / Undertakings / PSU Closing in 7 days TDR #58176457

Tender For Tnpgcl- Nctps Iii- Mechanical Ii Circle - Turbine Division - Overhauling Of Various Size Of Feed Discharge Valves And Hp Heater Safety Valves Including The Cost Of Consumables And Hire Charges For T&Ps During Aoh 2026-27

Issued by Boards / Undertakings / PSU · Thiruvallur, Tamil Nadu
Tender Value
Ref. Documents
Estimated cost
Bid Submission
09 Nov 2026
7 days left
EMD
8800
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online

Tender Overview

Organization
Click here to view tendering authority
Tender ID
Click here to view tender id
Competition Type
NCB
Bidding Type
Tender
Location / State
Thiruvallur → Tamil Nadu
EMD Exemption
Available
Quantity
Not Available
Website
Click here to view website
Contact Person
Click here to view contact person
Address
Click here to view address

Project Description

Tender for Tnpgcl- Nctps Iii- Mechanical Ii Circle - Turbine Division - Overhauling Of Various Size Of Feed Discharge Valves And Hp Heater Safety Valves Including The Cost Of Consumables And Hire Charges For T&Ps During Aoh 2026-27

BOQ

Name of Work:- TNPGCL- NCTPS III- Mechanical II Circle – Turbine Division - Overhauling of various size of Feed discharge valves and HP Heater Safety Valves including the cost of consumables and hire charges for T&Ps during AOH 2026-27
Sl. No. Item Description
1Charges for Servicing/Overhauling of Gate/Globe Valve 14\\", 3000Cl, This work involves including Removal of actuator/Gear Housing/Drive Bush, dismantling of valve & internals, cleaning of valve internals & external parts and inspection. rectification of the damaged parts by welding, machining and grinding if any repair of seat/plug, Grinding and Lapping of the Valve Seat and Plug, 100% Blue Matching of the Valve Seat and Plug and Reassembling of the Valve. (FDV 7 & 9)
2Charges for Servicing/Overhauling of Gate/Globe Valve 16\\", 2500Cl, This work involves including Removal of actuator/Gear Housing/Drive Bush, dismantling of valve & internals, cleaning of valve internals & external parts and inspection. Rectification of the damaged parts by welding, machining and grinding if any repair of seat/plug, Grinding and Lapping of the Valve Seat and Plug, 100% Blue Matching of the Valve Seat and Plug and Reassembling of the Valve. (FDV 4,5,6,10,25)
3Charges for Complete Overhauling of Hp Heaters safety valves (4\\"/6\\" safety relief valve) including removal of valve from heater, dismantling of valve, removal of relief spring, removal of valve stem, Inspection and Cleaning of valve disc seating area, Blue matching of valve disc seating area and seat in valve body, assembling of valve in the valve casing, fixing of relief spring, setting of relief spring tension according to the required pressure, conducting hydro test, fixing the valve in heater, renewal of gasket in bottom and discharge line flanges. Please Enable Macros to View BoQ information

AI Tender Summary

OUR REF NO 58176457
AUTHORITY Boards / Undertakings / PSU
TENDER VALUE Ref. Documents
LAST DATE 09-11-2026
Authority
Authority Name Tamil Nadu Generation And Distribution Corporation Limited
Work Description Tender for Tnpgcl- Nctps Iii- Mechanical Ii Circle - Turbine Division - Overhauling Of Various Size Of Feed Discharge Valves And Hp Heater Safety Valves Including The Cost Of Consumables And Hire Charges For T&Ps During Aoh 2026-27
Basic Detail
Tender No CE/SE/M II/NCTPS III /10/2026-27
Bidding Type Tender
Location
City Thiruvallur
State Tamil Nadu
Key Dates
Publish Date 23 Oct 2026
Submission Date 09 Nov 2026
Open Date 10 Nov 2026
Finance
Tender Value Ref. Documents
Tender Fee Ref. Documents
EMD 8800
Exemption Available
Document List
11bafe1e-44db-4a11-adff-1fa9f31a787a.html
BOQ_861144.xls
Spec10FDvalve.pdf
Tendernotice_1.pdf
AI-generated summary — verify details from the official tender portal before submission.

Unlock Full AI Tender Summary

Get instant access to the complete AI-generated analysis — scope, eligibility, timeline & more.

Instant Access Secure Free
Your details are secure and used only for document delivery.

Tender Timeline

Oct 23, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Nov 09, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Upcoming · 7 days
Nov 10, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 8 days

Tender Documents

Download All (ZIP) ↓
html

11bafe1e-44db-4a11-adff-1fa9f31a787a.html

xls

BOQ_861144.xls

pdf

Spec10FDvalve.pdf

pdf

Tendernotice_1.pdf

Disclaimer

We takes all possible care for accurate & authentic tender information. However users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender