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Government ContractorVerified Bidding Record

Das Construction

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

Historical Win Rate2 Wins
14.3%award ratio

2 awarded across 14 participated tenders

Primary Issuing Authorities:oil and natural gas corporation limitedCentral Public Works Department (CPWD)
Central, CPWD, Bihar and Railway tender records

Total Tenders Bidded

14

Evaluated bids submitted

Official L1 Wins

2

Lowest responsive bidder

Won Contracts Value

₹18.34 L

Cumulative awarded volume

Total Quoted Pipeline

₹87.59 L

Aggregated financial quotes

Competitive Position & Rank Distribution

Historical rank distribution across technical evaluations and financial openings

Average Margin vs Estimate: -15.1%
Bidding Outcome Proportion14 Total Evaluated Bids
L114.3%

2

Winning Bid

L214.3%

2

Runner Up

L37.1%

1

3rd Lowest

L4+14.3%

2

Higher Ranks

DQ7.1%

1

Disqualified

Profile Summary & Procurement Overview

Das Construction is a government contractor with 14 participated tenders, 2 L1 contract wins (14.3% win rate), and approximately ₹18.34 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 oil and natural gas corporation limited, Central Public Works Department (CPWD).

Tender Bidding Archive & Historical Records

Evaluation records and financial bids submitted by Das Construction

L2Awarded: Sourav Dey
10/07/2026
Annual Repair and Maintenance of OCR Complex at Jalpaiguri for the F.Y. 2026-27.
CPWDCPWD, Kolkata - CE - SILLIGURI - EE-Silliguri•Kolkata
Quoted Bid₹15.53 L
Estimated₹20.76 L
Margin-25.2%
L3Awarded: BIPUL CHAKRABORTY
02/06/2026
Upgradation of Park, Community Hall, Ramp and misc. work at CPWD Residential Quarter Complex, Himachal Vihar, Matigara, Siliguri during the year 2026-27.
CPWDCPWD, Kolkata - CE - SILLIGURI - EE-Silliguri•Kolkata
Quoted Bid₹11.64 L
Estimated₹14.52 L
Margin-19.8%
L4Awarded: BISHWAJEET KUMAR ROY
01/06/2026
A/R & M/O CPWD Residential Quarters and CPWD Offices at Hakimpara, Siliguri-734001 during the year 2026-27.
CPWDCPWD, Kolkata - CE - SILLIGURI - EE-Silliguri•Kolkata
Quoted Bid₹12.71 L
Estimated₹12.10 L
Margin+5%
—Qualified
21/05/2026
Maintenance of 01 No. Type-III quarters and 01 No. Type-V quarters at CGST and CX campus, Himachal Vihar, Matigara, Siliguri during 2026-27.
CPWDCPWD, Kolkata - CE - SILLIGURI - EE-Silliguri - AE-C-1•Kolkata
Quoted Bid—
Estimated₹5.71 L
Margin—
—Qualified
21/04/2026
Re-Construction of manhole, soakpit i/c cleaning of drainage system at Income tax Residential Complex, Himachal Vihar, Matigara, Siliguri during 2025-26.
CPWDCPWD, Kolkata - CE - SILLIGURI - EE-Silliguri - AE-C-1•Kolkata
Quoted Bid—
Estimated₹4.29 L
Margin—
—Accepted-Technical
29-Aug-2025
Annual Repair And Maintenance contract of the residential colonies and Base Office Complex for the period of three years 2025-28
oil and natural gas corporation limited•ONGC TRIPURA ASSETMCA
Quoted Bid—
Estimated₹5.24 Cr
Margin—
DQRejected-Technical
03-Apr-2025
ARC 3 years for Drilling and Development of Tube wells
oil and natural gas corporation limited•TripuraMCA
Quoted Bid—
Estimated₹7.44 Cr
Margin—
—Qualified
24/01/2023
Construction of office building & workshop for Br. MSME-DI at Siliguri .(SH:-Construction of boundary wall ).
CPWDCPWD, Kolkata - CE - SILLIGURI - EE-Silliguri•Kolkata
Quoted Bid—
Estimated₹17.02 L
Margin—
Showing 1 to 10 of 14 tender records

Frequently Asked Questions

How many government tenders has Das Construction participated in?

According to public e-procurement data records, Das Construction has participated in 14 government infrastructure and procurement tenders across central and state authorities.

How many tenders has Das Construction won as winning bidder (L1)?

Das Construction has secured 2 tenders as the official lowest bidder (L1) or awardee, achieving an overall win rate of 14.3%.

What is the total value of government contracts awarded to Das Construction?

The cumulative value of project contracts awarded to Das Construction is approximately ₹18.34 L, across agencies such as oil and natural gas corporation limited, Central Public Works Department (CPWD).

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