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Government ContractorVerified Bidding Record

Narayan Chakraborty

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

Historical Win Rate5 Wins
55.6%award ratio

5 awarded across 9 participated tenders

Primary Issuing Authorities:airports authority of indiaCentral Public Works Department (CPWD)
Central, CPWD, Bihar and Railway tender records

Total Tenders Bidded

9

Evaluated bids submitted

Official L1 Wins

5

Lowest responsive bidder

Won Contracts Value

₹91.68 L

Cumulative awarded volume

Total Quoted Pipeline

₹1.63 Cr

Aggregated financial quotes

Competitive Position & Rank Distribution

Historical rank distribution across technical evaluations and financial openings

Average Margin vs Estimate: +0.35%
Bidding Outcome Proportion9 Total Evaluated Bids
L155.6%

5

Winning Bid

L233.3%

3

Runner Up

L30.0%

0

3rd Lowest

L4+0.0%

0

Higher Ranks

DQ0.0%

0

Disqualified

Profile Summary & Procurement Overview

Narayan Chakraborty is a government contractor with 9 participated tenders, 5 L1 contract wins (55.6% win rate), and approximately ₹91.68 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 3 tenders. Primary issuing authorities include airports authority of india, Central Public Works Department (CPWD).

Tender Bidding Archive & Historical Records

Evaluation records and financial bids submitted by Narayan Chakraborty

L1Lowest bidder (L1)
15/09/2026
External Repair and renovation including painting works of Block-I (Ty-III) at Residential Quarters of Income Tax, Aayakar Niwas, Ultadanga, Kolkata during 2026-2027.
CPWDCPWD, Kolkata - CE - KOLKATA - EE-Kolkata-III•Kolkata
Quoted Bid₹23.68 L
Estimated₹24.90 L
Margin-4.9%
View Tender Details
L2Opened - Evaluation in progress
16/12/2024
A/R & M/O to Residential quarters at EB Block, Salt Lake, Kolkata during 2024-25. SH:- Day to Day as well as preventive maintenance works as per CPWD e-Sewa.
CPWDCPWD, Kolkata - CE - KOLKATA - EE-Kolkata-III•Kolkata
Quoted Bid₹44.14 L
Estimated₹52.71 L
Margin-16.27%
View Tender Details
L1Lowest bidder (L1)
18/01/2024
Repair and renovation of office rooms, corridors and one bathroom of IMD, Aerodrome Meteorological office, NSCBI Airport, Kolkata during 2023-24.
CPWDCPWD, Kolkata - CE - KOLKATA - EE-Kolkata-III•Kolkata
Quoted Bid₹19.02 L
Estimated₹19.00 L
Margin+0.1%
View Tender Details
L1Lowest bidder (L1)
07/11/2023
Upgradation to the Residential Quarters of Income Tax ( Type-III 80 nos. & Type-IV 22 nos.) at Aayakar Niwas, Ultadanga, Kolkata during 2023-24. SH:- Partial Upgradation work at Type-III-20 (Twenty) Nos. Qtrs. In Block-I Qtr. No. 1/1, 1/2, 1/3, 1/4, 2/1, 2/2, 2/3, 2/4, 3/1, 3/2, 3/3, 3/4, 4/1, 4/2, 4/3, 4/4, 5/1, 5/2, 5/3 & 5/4.
CPWDCPWD, Kolkata - CE - KOLKATA - EE-Kolkata-III•Kolkata
Quoted Bid₹24.12 L
Estimated₹22.97 L
Margin+5%
View Tender Details
L2Opened - Evaluation in progress
28/09/2022
Repair and Renovation of Boundary wall at RPQS, Salt Lake, Kolkata during 2022-2023. SH:-Brick work, RCC work, Entry Gate, Angle Post, Barbed Wire and painting work etc.
CPWDCPWD, Kolkata - CE - KOLKATA - EE-Kolkata-III•Kolkata
Quoted Bid₹22.49 L
Estimated₹21.47 L
Margin+4.75%
View Tender Details
L2Awarded: SWAPAN DEY
21/09/2022
Repair and renovation Room no L506 at 5th floor Middle Block, Regional Training Division of GSI, ER, Bhu-Bijnan Bhawan, DK-6, Sec-II, Salt Lake, Kolkata during 2022-2023. SH- Tiles, False ceiling, vertical Blinds and Painting etc.
CPWDCPWD, Kolkata - CE - KOLKATA - EE-Kolkata-III•Kolkata
Quoted Bid₹4.92 L
Estimated₹4.71 L
Margin+4.5%
View Tender Details
L1Lowest bidder (L1)
29/07/2022
Special repair to the Residential Quarters of Income Tax ( Type-III-80 nos & Type-IV-22 nos) at Aayakar Niwas, Ultadanga, Kolkata during 2022-23. SH:- Replacement of damaged WC, Bath and Kitchen waste pipe line in type-III and type-IV qtrs and other misc. works.
CPWDCPWD, Kolkata - CE - KOLKATA - EE-Kolkata-III•Kolkata
Quoted Bid₹12.42 L
Estimated₹11.86 L
Margin+4.7%
View Tender Details
L1Awarded (L1)
28/05/2022
Special repair to the Residential Quarters of Income Tax (Type-III-80 nos and Type-IV-22 nos) at Aayakar Niwas, Ultadanga, Kolkata during 2022-23. SH: Replacement of damaged WC, Bath and Kitchen waste pipe line in type-III and type-IV qtrs and other misc. works.
CPWDCPWD, Kolkata - CE - KOLKATA - EE-Kolkata-III•Kolkata
Quoted Bid₹12.44 L
Estimated₹11.86 L
Margin+4.9%
View Tender Details
—Accepted-Technical
08-Jun-2020
Provision of L.T Panel and Equipment Room Renovation at Badu RX and Bagjola at NSCBI Airport, Kolkata .(SH- Civil Works)
airports authority of india•Kolkata
Quoted Bid—
Estimated—
Margin—
View Tender Details

Frequently Asked Questions

How many government tenders has Narayan Chakraborty participated in?

According to public e-procurement data records, Narayan Chakraborty has participated in 9 government infrastructure and procurement tenders across central and state authorities.

How many tenders has Narayan Chakraborty won as winning bidder (L1)?

Narayan Chakraborty has secured 5 tenders as the official lowest bidder (L1) or awardee, achieving an overall win rate of 55.6%.

What is the total value of government contracts awarded to Narayan Chakraborty?

The cumulative value of project contracts awarded to Narayan Chakraborty is approximately ₹91.68 L, across agencies such as airports authority of india, Central Public Works Department (CPWD).

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