Power Boards / Undertakings / PSU Closing in 0 days TDR #33035186

Condenser Tube Inspection And Attending Of Puncture Tubes

Issued by Boards / Undertakings / PSU · Thiruvallur, Tamil Nadu
Tender Value
Ref. Documents
Estimated cost
Bid Submission
18 Jul 2022
0 days left
EMD
13300
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online

Tender Overview

Competition Type
NCB
Bidding Type
Tender
Location / State
Thiruvallur → Tamil Nadu
EMD Exemption
Not Available
Quantity
Not Available

Project Description

Condenser Tube Inspection And Attending Of Puncture Tubes

BOQ

Name of Work:NCTPS –II - M-II Circle – TM Division – ACS - S.Dn III – Unit-I - Condenser tube inspection and attending of puncture tubes, vacuum tightness, hot well cleaning work, overhauling of flushing pumps, priming pump, HP dozing pumps (Phosphate dozing pump) & LP dozing pumps, (Ammonia & hydrazine dosing pumps), OLTC ball re-circulation pumps, MS patch welding in ACW suction and discharge pipelines and SS welding in TG/SG backwash line, OLTC systems, Dosing system and auxiliary cooling water system in Unit-I during the annual overhaul period 2022-2023.
Sl. No. Item Description
1charges for fixing of scaffolding & platform arrangement work in condenser water box front & rear side areas, water box jack bolts areas includingscaffolding materials, T & P and consumables.
2charges for condenser water box jack bolt Tightening & releasing work.
3Charges for Opening /closing of Condenser water box, steam side and hot well manhole doors, platform approach inside the water box, inspection & plugging of condenser tubes, cleaning of hot well and checking of vacuum tightness replacement of gaskets including materials
4Removal of flushing pump from the motor, pump dismantling, cleaning, inspection, replacement of worn out components if necessary, assembling, alignment and commissioning the pump including consumables and T&P with required fasteners.
5Removal of priming pump assembly after decoupling from the motor, dismantling, cleaning, inspection, replacement of worn out spares if necessary, assembling, alignment and commissioning the pump including consumables and T&P with required fasteners.
6Dismantling of HP Dozing pump, cleaning, inspection, replacement of worn out spares if necessary, assembling, alignment and commissioning the pump including consumables and T&P with required fasteners.
7Dismantling of LP Dozing pump, cleaning, inspection, replacement of worn out spares if necessary, assembling, alignment and commissioning the pump including consumables and T&P with required fasteners.
8Dismantling of OLTC Ball Recirculation pump, cleaning, inspection, replacement of worn out spares if necessary, assembling, alignment and commissioning the pump including consumables and T&P with required fasteners.
9Charges for MS patch welding in ACW Suction and Discharge Pipelines by cutting the worn out area edge preparations, positioning and welding.
10Charges for SS welding in TG/SG backwash line, OLTC systems and auxillary cooling water system strainer.

AI Tender Summary

OUR REF NO 33035186
AUTHORITY Boards / Undertakings / PSU
TENDER VALUE Ref. Documents
LAST DATE 18-07-2022
Authority
Authority Name Tamil Nadu Generation And Distribution Corporation Limited
Work Description Condenser Tube Inspection And Attending Of Puncture Tubes
Basic Detail
Tender No SE MECH II O M NCTPS II 75 22 23
Bidding Type Tender
Location
City Thiruvallur
State Tamil Nadu
Key Dates
Publish Date 11 Jul 2022
Submission Date 18 Jul 2022
Open Date 19 Jul 2022
Finance
Tender Value Ref. Documents
Tender Fee Ref. Documents
EMD 13300
Exemption Not Available
Document List
b0ec5813-101c-4efa-837b-da5fbb5c1e4c.html
BOQ_284185.xls
Tendernotice_1.pdf

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Tender Timeline

Jul 11, 2022
11:30 IST

Tender Published

Tender notice published.

Completed
Jul 18, 2022
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Completed
Jul 19, 2022

Bid Opening Date

Technical bids will be opened and evaluated.

Completed

Tender Documents

Download All (ZIP) ↓
html

b0ec5813-101c-4efa-837b-da5fbb5c1e4c.html

xls

BOQ_284185.xls

pdf

Tendernotice_1.pdf

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