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2026_NBCC_853638_1
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Civil WorksCentral GovtCPPP ePublishing (central bodies)

NBCC/SBG(WB)/SIB(HO)/2026/409

by National Buildings Construction Corporation Limited

  1. Estimated value

    ₹4.8 crore

    ₹4,81,46,469

  2. EMD

    ₹4.8 lakh

    ₹4,81,465

  3. Published

    Fri, 9 Oct

    10:10 am

  4. Bid submission closes

    Fri, 16 Oct

    11:00 am· 5 days left

  5. Bid opening

    Fri, 16 Oct

    11:30 am

Tender details

Organisation
National Buildings Construction Corporation Limited
Location
Kolkata district, Central Government
Tender ID
2026_NBCC_853638_1
Reference no.
NBCC/SBG(WB)/SIB(HO)/2026/409
Category
Civil Works
Work description
Vertical extension and upgradation of Existing Office Building at 9/1, Gariahat Road, Kolkata-19
Tender type
Open Tender
Tender category
Works · Civil Works
Form of contract
Works
Fee and EMD payment
Offline
Source portal
CPPP ePublishing (central bodies)

Fees, EMD and value

Tender value
₹4,81,46,469
4.81 crore
EMD
₹4,81,465
4.81 lakh
Tender fee
₹11,800
Work location
kolkata
PIN 700019
Period of work
180 days
Bid validity
150 days

Tender documents and BOQ

Notice inviting tender (NIT)

  • NIT409

    Tendernotice_1.pdf

    747 KB

  • drawing

    Tendernotice_2.pdf

    386 KB

  • BOQ

    Tendernotice_3.pdf

    1.9 MB

  • GCC

    Tendernotice_4.pdf

    7.4 MB

  • makelist

    Tendernotice_5.pdf

    754 KB

  • SCC

    Tendernotice_6.pdf

    109 KB

  • Technical circulars

    Tendernotice_7.pdf

    24.4 MB

Work item documents

  • Quoting sheet

    Quotingsheet.pdf

    108 KB

How to download these files

CPPP ePublishing (central bodies) asks you to type a security code (CAPTCHA) for each file, so the downloads happen on the portal.

  1. Open Tenders by Organisation on CPPP ePublishing (central bodies).
  2. Click the number next to National Buildings Construction Corporation Limited.
  3. Find Tender ID 2026_NBCC_853638_1 on that page (Ctrl+F, or "Find in page" on a phone) and click the tender's title.
  4. Click the file you need, type the characters shown, and it downloads.

Important dates

  1. Published

    9 Oct 2026, 10:10 am

  2. Documents available from

    9 Oct 2026, 10:10 am

  3. Clarifications open

    9 Oct 2026, 10:10 am

  4. Bid submission opens

    9 Oct 2026, 10:10 am

  5. Clarifications closeNext

    12 Oct 2026, 10:10 am

  6. Pre-bid meeting

    13 Oct 2026, 11:00 am

  7. Documents available until

    16 Oct 2026, 11:00 am

  8. Bid submission closes

    16 Oct 2026, 11:00 am

  9. Bid opening

    16 Oct 2026, 11:30 am

Tender inviting authority

SBG HEAD

Newtown, Kolkata

Pre-bid meeting

13 Oct 2026, 11:00 am

Ground Floor, NBCC (India) Ltd., VIBGYOR TOWER, Ac, NBCC (India) Ltd., VIBGYOR TOWER, Action Area-I, New Town, Rajarhat, Kolkata-700156.

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

Basic Details

Organisation Chain
National Buildings Construction Corporation Limited
Tender Reference Number
NBCC/SBG(WB)/SIB(HO)/2026/409
Tender ID
2026_NBCC_853638_1
Withdrawal Allowed
Yes
Tender Type
Open Tender
Form Of Contract
Works
Tender Category
Works
No. of Covers
2
General Technical Evaluation Allowed
No
ItemWise Technical Evaluation Allowed
No
Payment Mode
Offline
Is Multi Currency Allowed For BOQ
No
Is Multi Currency Allowed For Fee
No
Allow Two Stage Bidding
No

Payment Instruments

Offline

S.NoInstrument Type
1Bank Guarantee
2RTGS / ECS / NEFT
3As Per Tender Document

Covers InformationNo. Of Covers - 2

Cover NoCover TypeDescriptionDocument Type
1Fee/PreQual/TechnicalTechnical.pdf
2FinanceFinancial.xls

Tender Fee DetailsTotal Fee in ₹ * - 11,800

Tender Fee in ₹
11,800
Fee Payable To
NBCC INDIA LTD
Fee Payable At
New Delhi
Tender Fee Exemption Allowed
No

EMD Fee Details

EMD Amount in ₹
4,81,465
EMD Exemption Allowed
No
EMD Fee Type
fixed
EMD Payable To
NBCC INDIA LTD
EMD Payable At
New Delhi

Work Item Details

Title
NBCC/SBG(WB)/SIB(HO)/2026/409
Work Description
Vertical extension and upgradation of Existing Office Building at 9/1, Gariahat Road, Kolkata-19
NDA/Pre Qualification
Please refer Tender documents.
Tender Value in ₹
4,81,46,469
Product Category
Civil Works
Contract Type
Tender
Bid Validity(Days)
150
Period Of Work(Days)
180
Location
kolkata
Pincode
700019
Pre Bid Meeting Place
Ground Floor, NBCC (India) Ltd., VIBGYOR TOWER, Ac
Pre Bid Meeting Address
NBCC (India) Ltd., VIBGYOR TOWER, Action Area-I, New Town, Rajarhat, Kolkata-700156.
Pre Bid Meeting Date
13-Oct-2026 11:00 AM
Bid Opening Place
SBG Office
Should Allow NDA Tender
No
Allow Preferential Bidder
No

Critical Dates

Published Date
09-Oct-2026 10:10 AM
Bid Opening Date
16-Oct-2026 11:30 AM
Document Download / Sale Start Date
09-Oct-2026 10:10 AM
Document Download / Sale End Date
16-Oct-2026 11:00 AM
Clarification Start Date
09-Oct-2026 10:10 AM
Clarification End Date
12-Oct-2026 10:10 AM
Bid Submission Start Date
09-Oct-2026 10:10 AM
Bid Submission End Date
16-Oct-2026 11:00 AM

Collected from CPPP ePublishing (central bodies) on 10 Oct 2026, 3:56 pm IST.

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  • Fees, EMD and tender value in full
  • Tender documents and BOQ (8 files)
  • Important dates, the tendering authority and the pre-bid meeting
  • Everything published on the portal
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How to bid

  1. 1Check the fees, EMD, dates and document list on this page to decide whether to bid.
  2. 2Download the tender documents and BOQ: open Tenders by Organisation on CPPP ePublishing (central bodies), click National Buildings Construction Corporation Limited and find Tender ID 2026_NBCC_853638_1, then open it (each file asks for a CAPTCHA). Get any corrigenda too.
  3. 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 How to fill the BOQ in an e-tender: item rate, percentage rate and common errors.

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