[Supervision Consultancy (SC) Services for Strengthening and Major Maintenance of Four Lane divided carriageway Road with paved shoulders configuration from Sonapur Km. 184.700 to Nagaon Km. 278.685 of NH-37 in the state of Assam on PBMC Mode.] open

National Highways Authority of India

Ref: NHAI/ROGHY/SC/GHY/SONAPUR/2026 ยท ID: 2026_NHAI_271174_1

Category Consultancy

AI summary

This tender provides details about the project including scope of work, estimated value, deadlines, and eligibility requirements.

Overview

The National Highways Authority of India (NHAI) has issued an open tender for Supervision Consultancy (SC) Services related to the strengthening and major maintenance of a four-lane divided carriageway road from Sonapur to Nagaon on NH-37 in Assam. The tender is published under the PBMC (Performance-Based Maintenance Contract) mode.

Scope / Work

Bidders are required to provide consultancy services for the supervision of the road maintenance project. The work involves ensuring that the project adheres to the specified standards and timelines. The contract type is categorized under 'Works', and the project is located at NHAI RO GHY, Assam. The period of work is expected to last 36 days, and the bid validity is set for 120 days.

Fees & EMD

The tender fee is set at โ‚น5,000, payable offline to GM NHAI at NHAI. There is no exemption for the tender fee. Notably, there is no Earnest Money Deposit (EMD) required for this tender, which may lower the barrier for participation.

Key dates

  • Publish Date: 14-Mar-2026 03:00 PM
  • Bid Submission Start Date: 14-Mar-2026 03:00 PM
  • Bid Submission End Date: 29-Apr-2026 05:00 PM
  • Bid Opening Date: 30-Apr-2026 05:16 PM
  • Document Download Period: 14-Mar-2026 03:00 PM to 29-Apr-2026 05:00 PM

Bidders should ensure that all required documents are submitted by the deadline, including the scanned copy of the tender fee and technical documents as specified in the covers information.

AI insights

Supervision Consultancy (SC) Services for Strengthening and Major Maintenance of Four Lane divided carriageway Road with paved shoulders configuration from Sonapur Km. 184.700 to Nagaon Km. 278.685 of NH-37 in the state of Assam on PBMC Mode.

Risk factors

  • tight timelines
  • document gaps
  • bid validity
  • withdrawal allowed

Financials

Tender value Undisclosed
EMD amount โ‚น0.00 โ€” payable to Nil at Nil
Tender fee โ‚น5,000 โ€” payable to GM NHAI at NHAI

Payment mode Offline

Timeline

Publish date 14-Mar-2026 03:00 PM
Bid end 29-Apr-2026 05:00 PM
Opening date 30-Apr-2026 05:00 PM

Critical dates

From the portal detail page (all dates captured when available).

Published date 14-Mar-2026 03:00 PM
Bid opening date 30-Apr-2026 05:16 PM
Document download / sale start 14-Mar-2026 03:00 PM
Document download / sale end 29-Apr-2026 05:00 PM
Bid submission start 14-Mar-2026 03:00 PM
Bid submission end 29-Apr-2026 05:00 PM

Tender Documents

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Corrigenda

Official amendments and notices. PDFs open in the same viewer as tender documents (sign in, verified email, daily limit applies).

Corrigendum3

Type Date

Published Corrigendum Details Date : 27-Apr-2026 05:16 PM [Tender information] Organisation Chain : National Highways Authority of India||RO-Guwahati - NHAI Tender ID : 2026_NHAI_271174_1 Tender Ref No : NHAI/ROGHY/SC/GHY/SONAPUR/2026 Tender Title : Supervision Consultancy (SC) Services for Strengthening and Major Maintenance of Four Lane divided carriageway Road with paved shoulders configuration from Sonapur Km. 184.700 to Nagaon Km. 278.685 of NH-37 in the state of Assam on PBMC Mode. Corrigendum Type : Date [Corrigendum:2] Corrigendum title: Corrigendum3 Description: Change in Dates Published: 20-Apr-2026 07:14 PM Document: 29310.PDF Size (KB): 226.25 Publish Date: 14-Mar-2026 03:00 PM โ”‚ Bid Opening Date: 30-Apr-2026 05:00 PM Document Download/Sale Start Date: 14-Mar-2026 03:00 PM โ”‚ Document Download/Sale End Date: 29-Apr-2026 05:00 PM Clarification Start Date: NA โ”‚ Clarification End Date: NA Bid Submission Start Date: 14-Mar-2026 03:00 PM โ”‚ Bid Submission End Date: 29-Apr-2026 05:00 PM [Critical Dates] [Corrigendum:1] Publish Date: 14-Mar-2026 03:00 PM โ”‚ Bid Opening Date: 21-Apr-2026 05:00 PM Document Download/Sale Start Date: 14-Mar-2026 03:00 PM โ”‚ Document Download/Sale End Date: 20-Apr-2026 05:00 PM Clarification Start Date: NA โ”‚ Clarification End Date: NA Bid Submission Start Date: 14-Mar-2026 03:00 PM โ”‚ Bid Submission End Date: 20-Apr-2026 05:00 PM [Critical Dates] [Details Before Corrigendum] Publish Date: 14-Mar-2026 03:00 PM โ”‚ Bid Opening Date: 10-Apr-2026 05:00 PM Document Download/Sale Start Date: 14-Mar-2026 03:00 PM โ”‚ Document Download/Sale End Date: 09-Apr-2026 05:00 PM Clarification Start Date: NA โ”‚ Clarification End Date: NA Bid Submission Start Date: 14-Mar-2026 03:00 PM โ”‚ Bid Submission End Date: 09-Apr-2026 05:00 PM [Critical Dates]
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29276.PDF 230.16 PDF
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Corrigendum1

Type Other

Published Corrigendum Details Date : 27-Apr-2026 05:16 PM [Tender information] Organisation Chain : National Highways Authority of India||RO-Guwahati - NHAI Tender ID : 2026_NHAI_271174_1 Tender Ref No : NHAI/ROGHY/SC/GHY/SONAPUR/2026 Tender Title : Supervision Consultancy (SC) Services for Strengthening and Major Maintenance of Four Lane divided carriageway Road with paved shoulders configuration from Sonapur Km. 184.700 to Nagaon Km. 278.685 of NH-37 in the state of Assam on PBMC Mode. Corrigendum Type : Other [Corrigendum Document Details]
File Size Type Action
29248.PDF 268.34 PDF
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CorrectedPriceBid.rar.pdf 268.34 PDF
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Work details

Location, category, and schedule for this procurement.

Location NHAI RO GHY
Category Consultancy
Period of work 36 days
Bid validity 120 days

Supervision Consultancy (SC) Services for Strengthening and Major Maintenance of Four Lane divided carriageway Road with paved shoulders configuration from Sonapur Km. 184.700 to Nagaon Km. 278.685 of NH-37 in the state of Assam on PBMC Mode.

Organisation chain

National Highways Authority of India||RO-Guwahati - NHAI

Basic details

  • Tender reference: NHAI/ROGHY/SC/GHY/SONAPUR/2026
  • Tender ID: 2026_NHAI_271174_1
  • Tender type: Open Tender
  • Form of contract: Works
  • Tender category: Services
  • No. of covers: 2
  • Payment mode: Offline
  • Withdrawal allowed: Yes

Work item

  • Work description: Supervision Consultancy (SC) Services for Strengthening and Major Maintenance of Four Lane divided carriageway Road with paved shoulders configuration from Sonapur Km. 184.700 to Nagaon Km. 278.685 of NH-37 in the state of Assam on PBMC Mode.
  • NDA / pre-qualification: Please refer Tender documents.
  • Tender value (โ‚น): 0.00
  • Product category: Consultancy
  • Contract type: Tender
  • Location: NHAI RO GHY
  • Pincode: 781006
  • Bid opening place: NHAI RO GHY
  • Bid validity (days): 120
  • Period of work (days): 36

Fees & EMD

  • Tender fee (โ‚น): 5,000
  • Fee payable to: GM NHAI
  • Fee payable at: NHAI
  • Tender fee exemption: No
  • EMD (โ‚น): 0.00
  • EMD exemption: No
  • EMD type: fixed

Critical dates

  • Published: 14-Mar-2026 03:00 PM
  • Bid opening: 30-Apr-2026 05:16 PM
  • Document download / sale start: 14-Mar-2026 03:00 PM
  • Document download / sale end: 29-Apr-2026 05:00 PM
  • Bid submission start: 14-Mar-2026 03:00 PM
  • Bid submission end: 29-Apr-2026 05:00 PM

Covers (bid packets)

  • 1 โ€” Fee/PreQual/Technical โ€” SCANNED COPY OF TENDER FEE โ€” .pdf
  • SCANNED COPY OF EMD โ€” .pdf
  • TECHNICAL DOCUMENT I โ€” .pdf
  • TECHNICAL DOCUMENT II โ€” .pdf
  • TECHNICAL DOCUMENT III โ€” .pdf
  • POWER OF ATTORNEY โ€” .pdf
  • 2 โ€” Finance โ€” FINANCIAL BID โ€” .xls

Payment instruments

  • Offline: Demand Draft

Tender inviting authority

  • Name: NHAI RO GHY
  • Address: NHAI RO GHY

Tender basics

Tender type Open Tender
Form of contract Works
Tender category Services
No. of covers 2
Organisation chain National Highways Authority of India||RO-Guwahati - NHAI
Source portal etenders.gov.in

Covers (bid packets)

What to submit in each cover, as listed on the tender portal.

Cover no. Cover type Description Document type
1 Fee/PreQual/Technical SCANNED COPY OF TENDER FEE .pdf
โ€” โ€” SCANNED COPY OF EMD .pdf
โ€” โ€” TECHNICAL DOCUMENT I .pdf
โ€” โ€” TECHNICAL DOCUMENT II .pdf
โ€” โ€” TECHNICAL DOCUMENT III .pdf
โ€” โ€” POWER OF ATTORNEY .pdf
2 Finance FINANCIAL BID .xls

Authority details

Inviting authority NHAI RO GHY
Address NHAI RO GHY
Payment instruments Offline (Demand Draft)

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