Electrical & Power/Kerala/Kerala eProcurement

Electrical-Routine Maintenance of 400KVA HT Transformer and HT Panels in Electrical Substation in Kedaram Complex.

by Thiruvananthapuram Development Authority

Published
Mon, 28 Sept
5:00 pm
Bid submission closes
Wed, 7 Oct
5:00 pm· 7 days left
Bid opening
Fri, 9 Oct
11:30 am

Fees, EMD and value

Tender value: ₹1,44,731; 1.45 lakh
EMD: ₹4,000; Exemption allowed
Tender fee: ₹500; + ₹295 processing · Exemption allowed
Work location: Kesavadasapuram; PIN 695004
Period of work: 90 days
Bid validity: 90 days

Tender details

Organisation: Thiruvananthapuram Development Authority
Location: Kerala
Tender ID: 2026_TRIDA_873379_1
Reference no.: E1/5081/1992/TRIDA
Category: Electrical & Power
Work description: Supply of new TransformerOil. Draining existing oil and replacing with new oil.Filtration testing of transformer Oil,Maintenance Works of Transformer including cleaning of bushes,replacement ofGaskets.Replacement of Silica Gel Servicing of HTpanel
Tender type: Open Tender
Tender category: Works · Electrical Works
Form of contract: Percentage
Fee and EMD payment: Online
Source portal: Kerala eProcurement

Tender documents and BOQ

Notice inviting tender (NIT)

Notice Inviting Tender
Tendernotice_1.pdf
332 KB

Work item documents

Standard Bid Document (SBD). The SBD shall be submitted duly digitally signed by the authorized signatory of the bidder. Submissions without a valid digital signature shall be liable to rejection.
SBD.pdf
1.1 MB
Bill of QuantitiedBOQ
BOQ_1481625.xls
313 KB
General tems and conditiond
document.pdf
207 KB
Notice inviting Tender. The NIT shall be submitted duly digitally signed by the authorized signatory of the bidder. Submissions without a valid digital signature shall be liable to rejection.
NIT.pdf
313 KB

Kerala eProcurement requires a security check (CAPTCHA) before each download, so the files themselves open there. Search for Tender ID 2026_TRIDA_873379_1.

Download on portal

Important dates

Published
28 Sept 2026, 5:00 pm
Documents available from
29 Sept 2026, 10:00 am
Clarifications open
29 Sept 2026, 10:00 am
Bid submission opens
29 Sept 2026, 10:00 am
Clarifications closeNext
7 Oct 2026, 5:00 pm
Documents available until
7 Oct 2026, 5:00 pm
Bid submission closes
7 Oct 2026, 5:00 pm
Bid opening
9 Oct 2026, 11:30 am

Tender inviting authority

CHIEF ENGINEER

Jaya Mansion, Vazuthacaud, Sasthamangalam, Trivandrum 695004

How to bid

1Check the fees, EMD, dates and document list on this page to decide whether to bid.
2Download the tender documents and BOQ from Kerala eProcurement (search for Tender ID 2026_TRIDA_873379_1), along with any corrigenda.
3Register on the portal as a bidder with a Class 3 Digital Signature Certificate (DSC), then upload your bid before the closing time.

New to bidding? Read How to apply for government tenders in India, step by step, How to register and bid on eprocure.gov.in and other NIC portals and Digital signature (DSC) for e-tendering: which one you need.

Everything published on the portalCovers, payment instruments, fee and EMD details, work item details and more

Basic Details

Organisation Chain: Thiruvananthapuram Development Authority
Tender Reference Number: E1/5081/1992/TRIDA
Tender ID: 2026_TRIDA_873379_1
Withdrawal Allowed: Yes
Tender Type: Open Tender
Form Of Contract: Percentage
Tender Category: Works
No. of Covers: 1
General Technical Evaluation Allowed: No
ItemWise Technical Evaluation Allowed: No
Payment Mode: Online
Is Multi Currency Allowed For BOQ: No
Is Multi Currency Allowed For Fee: No
Allow Two Stage Bidding: No

Payment Instruments

Online Bankers

S.No	Bank Name
1	SBI MOPS

Covers InformationNo. Of Covers - 1

Cover No	Cover Type	Description	Document Type
1	Fee/PreQual/Technical/Finance	Standard Bid Document(SBD)	.pdf
		E PAYMENT CHELLAN	.pdf
		Bill of Quantities(BoQ)	.xls
		PWD and GST Registration Certificate	.pdf
		Preliminary agreement and affidavit	.pdf
		Dully filled form 4.3.1,4.3.3,4.3.6	.pdf
		Technical details if any	.pdf

Tender Fee DetailsTotal Fee in ₹ * - 795

Tender Fee in ₹: 500
Processing Fee in ₹ (18.00% GST Incl.): 295
Tender Fee Exemption Allowed: Yes

EMD Fee Details

EMD Amount in ₹: 4,000
EMD Exemption Allowed: Yes
EMD Fee Type: fixed

Work Item Details

Title: Electrical-Routine Maintenance of 400KVA HT Transformer and HT Panels in Electrical Substation in Kedaram Complex.
Work Description: Supply of new TransformerOil. Draining existing oil and replacing with new oil.Filtration testing of transformer Oil,Maintenance Works of Transformer including cleaning of bushes,replacement ofGaskets.Replacement of Silica Gel Servicing of HTpanel
NDA/Pre Qualification: Please refer Tender documents.
Tender Value in ₹: 1,44,731
Product Category: Electrical Works
Contract Type: Tender
Bid Validity(Days): 90
Period Of Work(Days): 90
Location: Kesavadasapuram
Pincode: 695004
Bid Opening Place: TRIDA Office
Should Allow NDA Tender: No
Allow Preferential Bidder: No
Tenderer Class: Not Applicable

Critical Dates

Published Date: 28-Sep-2026 05:00 PM
Bid Opening Date: 09-Oct-2026 11:30 AM
Document Download / Sale Start Date: 29-Sep-2026 10:00 AM
Document Download / Sale End Date: 07-Oct-2026 05:00 PM
Clarification Start Date: 29-Sep-2026 10:00 AM
Clarification End Date: 07-Oct-2026 05:00 PM
Bid Submission Start Date: 29-Sep-2026 10:00 AM
Bid Submission End Date: 07-Oct-2026 05:00 PM

Collected from Kerala eProcurement on 28 Sept 2026, 6:34 pm IST.

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