Basic Details
Organisation Chain Inland Waterways Authority of India,MoS||RO Patna,IWAI,MoS
Tender Reference Number IWAI/PTN/17(6)/Tender/NNL(K-M)
Tender ID 2025_IWAI_876860_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.No Instrument Type
1 R-T-G-S
2 NEFT
Covers Information, No. Of Covers - 2
Cover No Cover Type Description Document Type
1 Fee/PreQual/Technical tender document .pdf
2 Finance boq .xls
 
 
 
Tender Fee Details, [Total Fee in ₹ * - 5,900]
Tender Fee in ₹ 5,900
Fee Payable To IWAI Fund Fee Payable At Patna
Tender Fee Exemption Allowed Yes
EMD Fee Details
EMD Amount in ₹ 1,59,516 EMD Exemption Allowed Yes
EMD Fee Type fixed EMD Percentage NA
EMD Payable To IWAI Fund EMD Payable At Patna
 
 
Work Item Details
Title Operation and Maintenance of Nav aids as Sechedule A
Work Description Operation and Maintenance of Navigational Aids in various stretches in Kahalgaon Majhua Sector of National Waterways No. 1 (River Ganga) during October 2025 to March 2026
NDA/Pre Qualification Please refer Tender documents.
Independent External Monitor/Remarks NA
Tender Value in ₹ 79,75,807 Product Category Civil Works - Water Works Sub category NA 
Contract Type Tender Bid Validity(Days) 90 Period Of Work(Days) 180 
Location kahalgaon_barh stretch of NW 1 RO Patna Pincode 800007 Pre Bid Meeting Place NA 
Pre Bid Meeting Address NA  Pre Bid Meeting Date NA  Bid Opening Place IWAI Patna
Should Allow NDA Tender No  Allow Preferential Bidder No
 
Critical Dates
Published Date 11-Sep-2025 12:00 PM Bid Opening Date 20-Sep-2025 03:30 PM
Document Download / Sale Start Date 11-Sep-2025 12:00 PM Document Download / Sale End Date 19-Sep-2025 03:00 PM
Clarification Start Date NA Clarification End Date NA
Bid Submission Start Date 11-Sep-2025 12:30 PM Bid Submission End Date 19-Sep-2025 03:00 PM
 
Tenders Documents
NIT Document
S.No Document Name Description Document Size (in KB)
1 Tendernotice_1.pdf   nit 646.71
Download as zip file
Work Item Documents
S.No Document Type Document Name Description Document Size (in KB)
1 Tender Documents td.pdf Digital Signature tender document 2279.13
2 BOQ BOQ_921734.xls Digital Signature boq 319.00
 
Tender Inviting Authority
Name Director
Address IWAI Gaighat Gulzarbagh Patna 80007
 
 
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