Basic Details
Organisation Chain Department of Revenue||Central Board of Direct Taxes - DOR||Pr. CCIT-West Bengal and Sikkim- Kolkata||CIT (Admin and TPS) -Kolkata
Tender Reference Number F.No.195/DFS/Pr.DIT (Inv)/KOL/2025-26/1708
Tender ID 2025_DREV_862371_1 Withdrawal Allowed Yes
Tender Type Open Tender Form Of Contract Item Rate
Tender Category Services 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.No Instrument Type
1 Direct Credit
2 Personal Cheques
3 Demand Draft
4 R-T-G-S
5 FDR
6 ECS
7 NEFT
8 Bankers Cheque
9 Bank Guarantee
10 LOC
Covers Information, No. Of Covers - 2
Cover No Cover Type Description Document Type
1 Fee/PreQual/Technical NIT .pdf
EMD .pdf
ANNEXURES AND OTHERS DOCUMENTS .pdf
2 Finance BoQ .xls
 
 
Other Important Documents List
S.No Category Sub Category Sub Category Description Format/File
1. Certificate Details  Permanent Account Number  Permanent Account Number Details 
2. Certificate Details  Registration Certificate  Registration Certificate Details 
3. Certificate Details  Bidders Address Format  Bidders Address Format Details 
4. Certificate Details  Income Tax Certificate  Income Tax Certificate Details 
5. Certificate Details  Character Certificate  Character Certificate 
6. Certificate Details  Affidavit regarding No Near Relative working in department  Affidavit regarding No Near Relative working in department 
7. Certificate Details  Provident Fund Certificate  Provident Fund Certificate 
8. Certificate Details  Employees State Insurance Certificate  Employees State Insurance Certificate 
9. Certificate Details  GST Registration Certificate  GST Registration Certificate 
10. Certificate Details  Bank Solvency Certificate  Bank Solvency Certificate 
11. Financial Details  Annual Turn over certificates from CA  Annual Turn over certificates from CA 
12. Financial Details  Payment Certificates  Certificates pertaining to only eligible year for bidcapacity, no tds certificates acceptable, those for which turnover uploaded for Civil Works only 
13. Financial Details  P/ L and Balance Sheet 2022-2023  P/ L and Balance Sheet 2022-2023 
14. Financial Details  P/L AND BALANCE SHEET 2023-24  P/L AND BALANCE SHEET 2023-24 
15. Litigation Details  Litigation Details  Litigation Details 
16. Machinery Details  Machinery Details 1  Machinery Details 
17. Machinery Details  Details of Technical Manpower  Technical Manpower Details 
18. Man Power Details  Miscellaneous Docs  Miscellaneous Docs 
19. Miscellaneous  Laboratory Equipment Details  Laboratory Equipment Details 
20. Purchase Order Details  Purchase Orders - 1  Purchase Orders - 1 
21. Purchase Order Details  Purchase Orders - 2  Purchase Orders - 2 
22. Purchase Order Details  Purchase Orders - 3  Purchase Orders - 3 
23. Work Details  Work Completed Certificate Copies  Work Completed Certificate Copies 
 
 
Tender Fee Details, [Total Fee in ₹ * - 0.00]
Tender Fee in ₹ 0.00
Fee Payable To Nil Fee Payable At Nil
Tender Fee Exemption Allowed No
EMD Fee Details
EMD Amount in ₹ 50,000 EMD Exemption Allowed Yes
EMD Fee Type fixed EMD Percentage NA
EMD Payable To ZONAL ACCOUNTS OFFICER CBDT KOLKTATA EMD Payable At KOLKATA
 
 
Work Item Details
Title F.No.195/DFS/Pr.DIT (Inv)/KOL/2025-26/1708
Work Description Digital Forensic Services for specific services for the office of the Principal Director of Income Tax Investigation Kolkata
NDA/Pre Qualification Please refer Tender documents.
Independent External Monitor/Remarks NA
Tender Value in ₹ 0.00 Product Category Miscellaneous Services Sub category NA 
Contract Type Tender Bid Validity(Days) 365 Period Of Work(Days) 365 
Location SERVICES Pincode 700107 Pre Bid Meeting Place NA 
Pre Bid Meeting Address NA  Pre Bid Meeting Date NA  Bid Opening Place PRINCIPAL DIRECTOR OF INCOME TAX (INVESTIGATION) A
Should Allow NDA Tender No  Allow Preferential Bidder No
 
Critical Dates
Published Date 30-May-2025 09:00 AM Bid Opening Date 16-Jun-2025 05:00 PM
Document Download / Sale Start Date 30-May-2025 09:00 AM Document Download / Sale End Date 13-Jun-2025 04:00 PM
Clarification Start Date NA Clarification End Date NA
Bid Submission Start Date 30-May-2025 09:00 AM Bid Submission End Date 13-Jun-2025 04:00 PM
 
Tenders Documents
NIT Document
S.No Document Name Description Document Size (in KB)
1 Tendernotice_1.pdf   NIT 2273.67
Download as zip file
Work Item Documents
S.No Document Type Document Name Description Document Size (in KB)
1 BOQ BOQ_906700.xls Digital Signature BOQ 325.50
 
Tender Inviting Authority
Name PDIT INV KOLKATA
Address PRINCIPAL DIRECTOR OF INCOME TAX INVESTIGATION 8th Floor AAYKAR BHAWAN POORVA 110 SHANTIPALLY EM BYPASS KOLKATA 700107
 
 
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