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Oil/Gas

Hiring of services for Operation and Maintenance along with revamping of four nos Effluent Treatment Plants of Ahmedabad Asset for a period of five years

Oil and Natural Gas Corporation Limited

ONGC Ahmedabad | Ahmadabad, Gujarat

Amount: Refer DocsCloses: 31 Jul 202621 Jul 20265d left

Timeline

Published11 Jun 2026
Pre-Bid Meeting23 Jun 2026
Submission Opens10 Jul 2026
Closes31 Jul 202621 Jul 2026
Bid Opening3 Aug 202622 Jul 2026

Corrigenda

Corrigendum

3 updatesLatest on 21 Jul 202621 Jul 202631 Jul 2026

Updated dates

Bid Submission End31 Jul 202621 Jul 2026Bid Opening3 Aug 202622 Jul 2026Download Ends31 Jul 202621 Jul 2026Clarification Ends21 Jun 2026

Tender Value

Refer Docs

EMD Value

₹54.9 L

Closing Date

31 Jul 2026, 3:00 pm5d left

Tender Inviting Organisation

Name

CE(Electronics and telecommunications)

Address

Oil and Natural Gas Corporation Limited Central Procurement Department Core 4 8th Floor Scope Minar Laxmi Nagar Delhi 110092

Work Description

Hiring of services for Operation and Maintenance along with revamping of four nos Effluent Treatment Plants of Ahmedabad Asset for a period of five years

Tender Information

Tender ID

2026_ONGC_280572_1

Reference Number

ZV8BC26003

Tender Type

Open Tender

Product Category

Oil/Gas

Form of Contract

Works

Period of Work

1825 days

Location

ONGC Ahmedabad

Source Website

Subscribe to view

Eligibility / Pre-Qualification

As per tender documents

Documents Required

16 documents required · 16 mandatory

Fee/PreQual/Technical

RequiredTechnical Experience Document as per BEC (.pdf)

RequiredCommercial Document as per BEC (.pdf)

RequiredProof of submission of EMD (.pdf)

RequiredUn-priced bid Bidders Response Sheet (.pdf)

RequiredSigned Integrity Pact (.pdf)

RequiredPower of Attorney or authorisation of bid signatory -refer ITB (.pdf)

RequiredGST and PAN REGISTRATION (.pdf)

RequiredAny other supporting document (.pdf)

RequiredTechnical Bid Matrix (.pdf)

RequiredAppendix-GU GENERAL UNDERTAKING (.pdf)

RequiredAppendix-PPP-MII (.pdf)

RequiredAnnexures-VI _CC Financial Criteria format_ZV8BC26003 (.pdf)

RequiredAppendix BP-1 BP-2 BP-3 (.pdf)

RequiredAppendix DMI and SP (.pdf)

RequiredCommercial Bid Matrix (.xls)

Finance

RequiredPrice Bid BOQ (.xls)

Fee & Financial Details

Tender Fee Amount

₹0

EMD Fee Amount

₹54.9 L

EMD Fee Exemption Allowed

Yes

Pre-Bid Meeting

Meeting Place

Through Online VC on Zoom MS Teams

Important Dates

Last Activity

31 Jul 2026

Published

11 Jun 2026

Bid Opening

3 Aug 2026

Download Starts

11 Jun 2026

Download Ends

31 Jul 2026

Submission Starts

10 Jul 2026

Clarification Period

12 Jun 2026 - 21 Jun 2026

Pre-Bid Meeting

23 Jun 2026

Bill of Quantities

Item RateBoQ_Ver4.0INR

BoQ1 (1 items)

Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1AHMEDABAD ASSET
1.01	TOTAL CONTRACT VALUE FOR ALL THE PLANTS, INCLUSIVE OF GST (D+H +L + P -Q)	-	Nos	-	-

Documents

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Tender Page Snapshot

details.html

html • 0.03 MB

NIT Documents

Tendernotice_1.pdf

PDF • 0.37 MB

Work Item Documents

Tender Documents_Annexure-I Instructions to bidders_ZV8BC26003.docx

Tender Documents • 0.20 MB

Tender Documents_Annexure-II General Conditions of Contract_ZV8BC26003.docx

Tender Documents • 0.17 MB

Tender Documents_Annexure-IIIA KPI SOW ETPs.pdf

Tender Documents • 3.43 MB

Tender Documents_Annexure-IIIB KPI SCC ETPs.pdf

Tender Documents • 0.68 MB

Tender Documents_Annexure-IVA Technical BEC Matrix_ZV8BC26003.docx

Tender Documents • 0.09 MB

Tender Documents_Annexure-IVB Commercial BEC Matrix_ZV8BC26003.xlsx

Tender Documents • 0.02 MB

Tender Documents_Annexure-IV_ Techno-Commercial BEC.docx

Tender Documents • 0.05 MB

Tender Documents_Annexure-V Bidders Response Sheet_ZV8BC26003.docx

Tender Documents • 0.08 MB

Tender Documents_Annexure-VI Financial Criteria format_ZV8BC26003.docx

Tender Documents • 0.06 MB

Tender Documents_Appendix BP1, BP2, BP3_ZV8BC26003.docx

Tender Documents • 0.07 MB

Tender Documents_Appendix-BSD_ZV8BC26003.docx

Tender Documents • 0.07 MB

Tender Documents_Appendix-DMI SP.docx

Tender Documents • 0.02 MB

Tender Documents_Appendix-GU GENERAL UNDERTAKING_ZV8BC26003.docx

Tender Documents • 0.07 MB

Tender Documents_Appendix-IP Integrity pact Ahmedabad ETP ZV8BC26003.pdf

Tender Documents • 0.20 MB

Tender Documents_Appendix-PPP-MII_ZV8BC26003.docx

Tender Documents • 0.07 MB

Tender Documents_Revised_DMISP_Policy_2025_17_12_2025.pdf

Tender Documents • 1.13 MB

BOQ_327411.xls

BOQ • 0.42 MB

Corrigendum Documents

ZV8BC26003TBOEXTN.pdf

PDF • 0.09 MB

PrebidReply10072026.pdf

PDF • 0.14 MB

PrebidqueriesreplyZV8BC26003.pdf

PDF • 0.65 MB

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