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Government ContractorVerified Bidding Record

Rupnarayan Marine Works

Aggregated public procurement dossier compiling official financial evaluations, competitive bidding ranks (L1, L2, L3), and tender awards.

Historical Win Rate5 Wins
29.4%award ratio

5 awarded across 17 participated tenders

Primary Issuing Authorities:inland waterways authority of india mos
Central, CPWD, Bihar and Railway tender records

Total Tenders Bidded

17

Evaluated bids submitted

Official L1 Wins

5

Lowest responsive bidder

Won Contracts Value

₹1.10 Cr

Cumulative awarded volume

Total Quoted Pipeline

₹2.45 Cr

Aggregated financial quotes

Competitive Position & Rank Distribution

Historical rank distribution across technical evaluations and financial openings

Average Margin vs Estimate: -5.17%
Bidding Outcome Proportion17 Total Evaluated Bids
L129.4%

5

Winning Bid

L229.4%

5

Runner Up

L311.8%

2

3rd Lowest

L4+0.0%

0

Higher Ranks

DQ11.8%

2

Disqualified

Profile Summary & Procurement Overview

Rupnarayan Marine Works is a government contractor with 17 participated tenders, 5 L1 contract wins (29.4% win rate), and approximately ₹1.10 Cr in awarded works.

The firm achieved lowest conforming bid position (L1) across official evaluations. In competitive bidding assessments, the firm has also finished as the secondary bidder (L2) in 5 tenders. Primary issuing authorities include inland waterways authority of india mos.

Tender Bidding Archive & Historical Records

Evaluation records and financial bids submitted by Rupnarayan Marine Works

L1Awarded (L1)
04-Aug-2026
Dry dock repair of 2 nos. pontoons namely FJB V and FJG XX for the year 2026-27
inland waterways authority of india mos•West Bengal
Quoted Bid₹24.69 L
Estimated₹27.39 L
Margin-9.86%
—Awarded: MILAN MARINE SERVICE
31-Jul-2026
Dry dock repair of FJ Kharsua -I for the year 2026-27
inland waterways authority of india mos•WEST BENGAL
Quoted Bid—
Estimated₹38.47 L
Margin—
L1Awarded (L1)
17-May-2025
NIT for DRY DOCK REPAIR OF 3 NOS IWAI VESSELS NAMELY AD NARMADA, WB GULMOHAR AND WB KERRIA FOR THE YEAR 2025-26
inland waterways authority of india mos•West Bengal
Quoted Bid₹15.03 L
Estimated₹19.93 L
Margin-24.61%
L2Awarded: GHOSH ENTERPRISE
17-May-2025
NIT for DRY DOCK REPAIR OF 3 NOS IWAI VESSELS NAMELY AD NARMADA, WB GULMOHAR AND WB KERRIA FOR THE YEAR 2025-26
inland waterways authority of india mos•West Bengal
Quoted Bid₹15.01 L
Estimated₹19.41 L
Margin-22.66%
L1Awarded (L1)
04-Mar-2025
TENDER FOR DRY DOCK REPAIR OF IWAI PONTOON FJB- III FOR THE YEAR 2024-25
inland waterways authority of india mos•West Bengal
Quoted Bid₹22.86 L
Estimated₹23.67 L
Margin-3.42%
DQAwarded: THE SHALIMAR WORKS (1980) LTD.
26-Dec-2024
RE-TENDER FOR DRY DOCK REPAIR OF 3 NOS IWAI PONTOONS NAMELY FJ GANGA -I, FJ GANGA- IX, FJ GANGA - X FOR THE YEAR 2024-25
inland waterways authority of india mos•West Bengal
Quoted Bid—
Estimated₹19.98 L
Margin—
—Awarded: GHOSH ENTERPRISE
24-Dec-2024
DRY DOCK REPAIR OF IWAI PONTOON CP GANGA-I FOR THE YEAR 2024-25
inland waterways authority of india mos•Kolkata/ Howrah
Quoted Bid—
Estimated₹23.66 L
Margin—
L2Awarded: MILAN MARINE SERVICE
29-Aug-2024
Re-tender for Dry Dock repair of 5 nos. IWAI PONTOONS namely FJ GANGA -I, CP GANGA- II, CP GANGA -IV, FJ GANGA- IX, FJ GANGA X for the year 2024-25
inland waterways authority of india mos•West Bengal
Quoted Bid₹19.06 L
Estimated₹18.35 L
Margin+3.85%
L3Awarded: MILAN MARINE SERVICE
01-Jul-2024
Dry Dock repair of 5 nos. IWAI vessels namely CSD Shipra, MPT Mangal Pandey, WB Rajnigandha, WB Marigold and HPT Rani Laxmi Bai for the year 2024-25
inland waterways authority of india mos•West Bengal
Quoted Bid₹14.77 L
Estimated₹15.42 L
Margin-4.19%
L2Awarded: FRENCH ENTERPRISE
01-Jul-2024
Dry Dock repair of 5 nos. IWAI vessels namely CSD Shipra, MPT Mangal Pandey, WB Rajnigandha, WB Marigold and HPT Rani Laxmi Bai for the year 2024-25
inland waterways authority of india mos•West Bengal
Quoted Bid₹13.23 L
Estimated₹15.11 L
Margin-12.47%
Showing 1 to 10 of 17 tender records

Frequently Asked Questions

How many government tenders has Rupnarayan Marine Works participated in?

According to public e-procurement data records, Rupnarayan Marine Works has participated in 17 government infrastructure and procurement tenders across central and state authorities.

How many tenders has Rupnarayan Marine Works won as winning bidder (L1)?

Rupnarayan Marine Works has secured 5 tenders as the official lowest bidder (L1) or awardee, achieving an overall win rate of 29.4%.

What is the total value of government contracts awarded to Rupnarayan Marine Works?

The cumulative value of project contracts awarded to Rupnarayan Marine Works is approximately ₹1.10 Cr, across agencies such as inland waterways authority of india mos.

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