Tamil Nadu

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Works

Electrical and Maintenance Works

TTPS ES Circle EM II Erection and commissioning of 2 Nos ESP High Voltage Rectifier Transformer in ESP III at unit III

TNEB Limited

TTPS | Tuticorin, Tamil Nadu

Amount: Refer DocsCloses: 13 Oct 2026

Timeline

Published28 Sept 2026
Closes13 Oct 2026
Bid Opening14 Oct 2026

Tender Value

Refer Docs

EMD Value

₹1,800

Closing Date

13 Oct 2026, 2:00 pm

Tender Inviting Organisation

Name

CE/TTPS

Address

Chief Engineer Tuticorin Thermal Power Station-Tuticorin

Work Description

TTPS ES Circle EM II Erection and commissioning of 2 Nos ESP High Voltage Rectifier Transformer in ESP III at unit III

Tender Information

Tender ID

2026_EB_708715_1

Reference Number

CE/SE/ES/TTPS/No.90/2026-27

Tender Type

Open Tender

Product Category

Electrical and Maintenance Works

Form of Contract

Item Rate

Period of Work

45 days

Location

TTPS

Source Website

Subscribe to view

Eligibility / Pre-Qualification

As per BQR conditions in NIT

Documents Required

6 documents required · 6 mandatory

Fee/PreQual/Technical

RequiredProof for EMD Remittance or EMD Exemption - Should be scanned and uploaded (.pdf)

RequiredBQR Condition 1 - Should be scanned and uploaded (.pdf)

RequiredGST Registration Certificate As per General condition 75 Should be scanned and uploaded (.pdf)

RequiredEPF and ESI Documents As per General condition 73 and 74 Should be scanned and uploaded (.pdf)

RequiredDeclaration form and PAN card Should be scanned and uploaded (.pdf)

Finance

RequiredSchedule for Specification No.CE/SE/ES/TTPS/90/2026-27 (.xls)

Fee & Financial Details

Tender Fee Amount

₹0

EMD Fee Amount

₹1,800

EMD Fee Exemption Allowed

Yes

Important Dates

Last Activity

28 Sept 2026

Published

28 Sept 2026

Bid Opening

14 Oct 2026

Download Starts

28 Sept 2026

Download Ends

13 Oct 2026

Submission Starts

28 Sept 2026

Bill of Quantities

Item WiseBoQ_Ver3.1INR

BoQ1 (4 items)

Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1	Labour: Charges for providing scaffolding disconnect the power and control cables and transformer secondary field connections, dismantling the transformer top cover, lifting the rectifier transformer core, flushing the core and winding assembly, rectifier diode stack and transformer tank with new transformer oil inspect the bushing and internal connections. After completion of work reassembling the transformer core, placing the top cover and then reconnecting the transformer power and control cables. After completion of this work the scaffolding pipes to be dismantled (ESP transformer)	2	Nos	55	₹110
2	Charges for delinking the isolator assembly of rectifier transformer set from the negative terminal insulator housing and removing the rectifier transformer from its bed.	2	Nos	65	₹130
3	Charges for releasing the failed HVRT from ESP roof top and shifting to ground floor	2	Nos	65	₹130
4	Charges for lifting the spare HVRT from ground floor to ESP roof top and erecting in place of failed HVR transformer	2	Nos	65	₹130

Documents

Tap a document below to read it instantly. You can also download everything as a ZIP if you prefer.

Tender Page Snapshot

details.html

html • 0.03 MB

NIT Documents

Tendernotice_1.pdf

PDF • 0.25 MB

Work Item Documents

BOQ_851681.xls

BOQ • 0.29 MB

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Sl No

Description

Qty

Unit

Est. Rate

Est. Amount

Labour: Charges for providing scaffolding disconnect the power and control cables and transformer secondary field connections, dismantling the transformer top cover, lifting the rectifier transformer core, flushing the core and winding assembly, rectifier diode stack and transformer tank with new transformer oil inspect the bushing and internal connections. After completion of work reassembling the transformer core, placing the top cover and then reconnecting the transformer power and control cables. After completion of this work the scaffolding pipes to be dismantled (ESP transformer)

Nos

₹110

Charges for delinking the isolator assembly of rectifier transformer set from the negative terminal insulator housing and removing the rectifier transformer from its bed.

Nos

₹130

Charges for releasing the failed HVRT from ESP roof top and shifting to ground floor

Nos

₹130

Charges for lifting the spare HVRT from ground floor to ESP roof top and erecting in place of failed HVR transformer

Nos

₹130