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Government ContractorVerified Bidding Record

Sinha & Sons

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

Historical Win Rate2 Wins
50%award ratio

2 awarded across 4 participated tenders

Primary Issuing Authorities:airports authority of india
Central, CPWD, Bihar and Railway tender records

Total Tenders Bidded

4

Evaluated bids submitted

Official L1 Wins

2

Lowest responsive bidder

Won Contracts Value

₹66.32 L

Cumulative awarded volume

Total Quoted Pipeline

₹1.71 Cr

Aggregated financial quotes

Competitive Position & Rank Distribution

Historical rank distribution across technical evaluations and financial openings

Average Margin vs Estimate: -28.3%
Bidding Outcome Proportion4 Total Evaluated Bids
L150.0%

2

Winning Bid

L250.0%

2

Runner Up

L30.0%

0

3rd Lowest

L4+0.0%

0

Higher Ranks

DQ0.0%

0

Disqualified

Profile Summary & Procurement Overview

Sinha & Sons is a government contractor with 4 participated tenders, 2 L1 contract wins (50% win rate), and approximately ₹66.32 L 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 2 tenders. Primary issuing authorities include airports authority of india.

Tender Bidding Archive & Historical Records

Evaluation records and financial bids submitted by Sinha & Sons

L1Awarded (L1)
16-Jan-2026
Miscellaneous Works for Haj Operation for the year 2026 27 at NSCBI Airport Kolkata
airports authority of india•NSCBI Airport Kolkata
Quoted Bid₹36.46 L
Estimated₹75.48 L
Margin-51.69%
L2Awarded: ORKIT DECORATORS
19-Mar-2025
Miscellaneous Works for Haj Operation for the Year 2025 26 at NSCBI Airport Kolkata
airports authority of india•Operational Building NSCBIA Kolkata
Quoted Bid₹71.82 L
Estimated₹67.52 L
Margin+6.37%
L2Awarded: ORKIT DECORATORS
12-Apr-2024
AAI/Kol/DGM(EC)/Haj Operation/2024-25
airports authority of india•NSCBI Airport
Quoted Bid₹32.94 L
Estimated₹50.74 L
Margin-35.09%
L1Awarded (L1)
19-Apr-2023
AAI/KOL/AGM(EC)/HAJ OPERATION/2023
airports authority of india•NSCBI Airport
Quoted Bid₹29.86 L
Estimated₹44.42 L
Margin-32.77%

Frequently Asked Questions

How many government tenders has Sinha & Sons participated in?

According to public e-procurement data records, Sinha & Sons has participated in 4 government infrastructure and procurement tenders across central and state authorities.

How many tenders has Sinha & Sons won as winning bidder (L1)?

Sinha & Sons has secured 2 tenders as the official lowest bidder (L1) or awardee, achieving an overall win rate of 50%.

What is the total value of government contracts awarded to Sinha & Sons?

The cumulative value of project contracts awarded to Sinha & Sons is approximately ₹66.32 L, across agencies such as airports authority of india.

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