Central, CPWD, Bihar and Railway tenders in one place

Government ContractorVerified Bidding RecordPublic Works

Dutta Construction and Co.

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

Historical Win Rate1 Win

2.2%award ratio

1 awarded across 45 participated tenders

Primary Issuing Authorities:airports authority of indiaCentral Public Works Department (CPWD)

Central, CPWD, Bihar and Railway tender records

Total Tenders Bidded

Evaluated bids submitted

Official L1 Wins

Lowest responsive bidder

Won Contracts Value

₹3.08 Cr

Cumulative awarded volume

Total Quoted Pipeline

₹15.10 Cr

Aggregated financial quotes

Competitive Position & Rank Distribution

Historical rank distribution across technical evaluations and financial openings

Average Margin vs Estimate: -11.81%

Bidding Outcome Proportion45 Total Evaluated Bids

L12.2%

Winning Bid

L26.7%

Runner Up

L34.4%

3rd Lowest

L4+22.2%

Higher Ranks

DQ8.9%

Disqualified

Profile Summary & Procurement Overview

Dutta Construction and Co. is a government contractor with 45 participated tenders, 1 L1 contract wins (2.2% win rate), and approximately ₹3.08 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 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 Dutta Construction and Co.

—Opened - Evaluation in progress

19/09/2026

Comprehensive up-gradation of existing old outlived VRF AC system of centenary building to contemporary inverter technology at Indian Association of the Cultivation of Sciences (IACS) Jadavpur Kolkata

CPWDCPWD, Kolkata - CE - KOLKATA - EE(E) Kolkata•Kolkata

Quoted Bid—

Estimated₹1.88 Cr

Margin—

View Tender Details

—Opened - Evaluation in progress

11/08/2026

Repair and renovation of proposed NGS Facility NIRBI-I Room No. 408 including Laboratory Table, Furniture etc. at NIRBI-I at Beleghata Main Road, Kolkata.

CPWDCPWD, Kolkata - CE - KOLKATA - EE-Kolkata-II•Kolkata

Quoted Bid—

Estimated₹19.78 L

Margin—

View Tender Details

L1Lowest bidder (L1)

16-Jan-2026

ARMO of AAI (Metro) Residential Colony SH-AMC of AAI (Metro and CISF) Residential Colony at NSCBI Airport Kolkata during 2026-27 and 2027-28

airports authority of india•Kolkata

Quoted Bid₹3.08 Cr

Estimated₹3.50 Cr

Margin-12.12%

View Tender Details

—Qualified

29/04/2025

Repair and Modification work (Roof Shed, Handicap Toilet, Backside face-lifting and development of space for two-wheeler) at IIT Kharagpur Kolkata campus, Salt Lake.Subwork/Packages:Repair and Modification work (Roof Shed, Handicap Toilet, Backside face-lifting and development of space for two-wheeler) at IIT Kharagpur Kolkata campus, Salt Lake.

CPWDCPWD, Kolkata - CE - KOLKATA - EE-Kolkata-II•Kolkata

Quoted Bid—

Estimated₹24.38 L

Margin—

View Tender Details

—Opened - Evaluation in progress

17/04/2025

Renovation of rooms for shifting the Paleontology Division and laboratories form 15 A & B Kyd Stree to Dharitri Building GSI Salt Lake Sector-V Kolkata

CPWDCPWD, Kolkata - CE - KOLKATA - EE-Kolkata-III•Kolkata

Quoted Bid—

Estimated₹1.97 Cr

Margin—

View Tender Details

—Opened - Evaluation in progress

09/04/2025

Repair and Modification work (Roof shed, Handicap Toilet, Backside face-lifting and development of space for two-wheeler) at IIT Kharagpur, Kolkata campus, Salt Lake.Subwork/Packages:Repair and Modification work (Roof shed, Handicap Toilet, Backside face-lifting and development of space for two-wheeler) at IIT Kharagpur Kolkata campus, Salt Lake.

CPWDCPWD, Kolkata - CE - KOLKATA - EE-Kolkata-II•Kolkata

Quoted Bid—

Estimated₹24.38 L

Margin—

View Tender Details

—Opened - Evaluation in progress

27/02/2024

Construction of 50 Bedded Composite Hospital (G Plus 2) for FTR HQ, BSF at Patgaon, Guwahati (Assam), including internal water supply, sanitary installation and internal electrical installations) (Balance Civil works)

CPWDCPWD, Guwahati - CE - GUWAHATI - EE-AAD•Guwahati

Quoted Bid—

Estimated₹1.44 Cr

Margin—

View Tender Details

—Qualified

14/12/2023

Providing and fixing glass with stainless steel rain shed in hostel block entrance and vertical blinds, frosted films at Gym & Clinic area, indoor game room etc. for SPM-NIWAS at Joka, Kolkata.Subwork/Packages:Providing and fixing glass with stainless steel rain shed in hostel block entrance and vertical blinds, frosted films at Gym & Clinic area, indoor game room etc. for SPM-NIWAS at Joka, Kolkata.

CPWDCPWD, Kolkata - CE - KOLKATA - EE-Kolkata-II - AE-C-2•Kolkata

Quoted Bid—

Estimated₹5.61 L

Margin—

View Tender Details

—Qualified

14/12/2023

Providing and fixing anodized aluminium grill fencing along the Basketball and badminton court and wrought iron garden chairs at SPM-NIWAS, Joka, Kolkata.Subwork/Packages:Providing and fixing anodized aluminium grill fencing along the Basketball and badminton court and wrought iron garden chairs at SPM-NIWAS, Joka, Kolkata.

CPWDCPWD, Kolkata - CE - KOLKATA - EE-Kolkata-II - AE-C-2•Kolkata

Quoted Bid—

Estimated₹5.68 L

Margin—

View Tender Details

—Qualified

21/11/2023

Renovation of toilets and making disable friendly for PWDs at RC, Kolkata & Electric work. SH: Miscellaneous civil works.Subwork/Packages:Renovation of toilets and making disable friendly for PWDs at RC, Kolkata & Electric work. SH: Miscellaneous civil works.

CPWDCPWD, Kolkata - CE - KOLKATA - EE-Kolkata-II - AE-C-2•Kolkata

Quoted Bid—

Estimated₹5.70 L

Margin—

View Tender Details

Rank	Tender & Authority	Quoted Bid	Estimated Cost	Margin	Outcome	Link
—	Comprehensive up-gradation of existing old outlived VRF AC system of centenary building to contemporary inverter technology at Indian Association of the Cultivation of Sciences (IACS) Jadavpur Kolkata CPWDCPWD, Kolkata - CE - KOLKATA - EE(E) Kolkata•Kolkata•19/09/2026	—	₹1.88 Cr	—	Opened - Evaluation in progress	View
—	Repair and renovation of proposed NGS Facility NIRBI-I Room No. 408 including Laboratory Table, Furniture etc. at NIRBI-I at Beleghata Main Road, Kolkata. CPWDCPWD, Kolkata - CE - KOLKATA - EE-Kolkata-II•Kolkata•11/08/2026	—	₹19.78 L	—	Opened - Evaluation in progress	View
L1	ARMO of AAI (Metro) Residential Colony SH-AMC of AAI (Metro and CISF) Residential Colony at NSCBI Airport Kolkata during 2026-27 and 2027-28 airports authority of india•Kolkata•16-Jan-2026	₹3.08 Cr	₹3.50 Cr	-12.12%	Lowest bidder (L1)	View
—	Repair and Modification work (Roof Shed, Handicap Toilet, Backside face-lifting and development of space for two-wheeler) at IIT Kharagpur Kolkata campus, Salt Lake.Subwork/Packages:Repair and Modification work (Roof Shed, Handicap Toilet, Backside face-lifting and development of space for two-wheeler) at IIT Kharagpur Kolkata campus, Salt Lake. CPWDCPWD, Kolkata - CE - KOLKATA - EE-Kolkata-II•Kolkata•29/04/2025	—	₹24.38 L	—	Qualified	View
—	Renovation of rooms for shifting the Paleontology Division and laboratories form 15 A & B Kyd Stree to Dharitri Building GSI Salt Lake Sector-V Kolkata CPWDCPWD, Kolkata - CE - KOLKATA - EE-Kolkata-III•Kolkata•17/04/2025	—	₹1.97 Cr	—	Opened - Evaluation in progress	View
—	Repair and Modification work (Roof shed, Handicap Toilet, Backside face-lifting and development of space for two-wheeler) at IIT Kharagpur, Kolkata campus, Salt Lake.Subwork/Packages:Repair and Modification work (Roof shed, Handicap Toilet, Backside face-lifting and development of space for two-wheeler) at IIT Kharagpur Kolkata campus, Salt Lake. CPWDCPWD, Kolkata - CE - KOLKATA - EE-Kolkata-II•Kolkata•09/04/2025	—	₹24.38 L	—	Opened - Evaluation in progress	View
—	Construction of 50 Bedded Composite Hospital (G Plus 2) for FTR HQ, BSF at Patgaon, Guwahati (Assam), including internal water supply, sanitary installation and internal electrical installations) (Balance Civil works) CPWDCPWD, Guwahati - CE - GUWAHATI - EE-AAD•Guwahati•27/02/2024	—	₹1.44 Cr	—	Opened - Evaluation in progress	View
—	Providing and fixing glass with stainless steel rain shed in hostel block entrance and vertical blinds, frosted films at Gym & Clinic area, indoor game room etc. for SPM-NIWAS at Joka, Kolkata.Subwork/Packages:Providing and fixing glass with stainless steel rain shed in hostel block entrance and vertical blinds, frosted films at Gym & Clinic area, indoor game room etc. for SPM-NIWAS at Joka, Kolkata. CPWDCPWD, Kolkata - CE - KOLKATA - EE-Kolkata-II - AE-C-2•Kolkata•14/12/2023	—	₹5.61 L	—	Qualified	View
—	Providing and fixing anodized aluminium grill fencing along the Basketball and badminton court and wrought iron garden chairs at SPM-NIWAS, Joka, Kolkata.Subwork/Packages:Providing and fixing anodized aluminium grill fencing along the Basketball and badminton court and wrought iron garden chairs at SPM-NIWAS, Joka, Kolkata. CPWDCPWD, Kolkata - CE - KOLKATA - EE-Kolkata-II - AE-C-2•Kolkata•14/12/2023	—	₹5.68 L	—	Qualified	View
—	Renovation of toilets and making disable friendly for PWDs at RC, Kolkata & Electric work. SH: Miscellaneous civil works.Subwork/Packages:Renovation of toilets and making disable friendly for PWDs at RC, Kolkata & Electric work. SH: Miscellaneous civil works. CPWDCPWD, Kolkata - CE - KOLKATA - EE-Kolkata-II - AE-C-2•Kolkata•21/11/2023	—	₹5.70 L	—	Qualified	View

Showing 1 to 10 of 45 tender records

Frequently Asked Questions

How many government tenders has Dutta Construction and Co. participated in?

According to public e-procurement data records, Dutta Construction and Co. has participated in 45 government infrastructure and procurement tenders across central and state authorities.

How many tenders has Dutta Construction and Co. won as winning bidder (L1)?

Dutta Construction and Co. has secured 1 tenders as the official lowest bidder (L1) or awardee, achieving an overall win rate of 2.2%.

What is the total value of government contracts awarded to Dutta Construction and Co.?

The cumulative value of project contracts awarded to Dutta Construction and Co. is approximately ₹3.08 Cr, across agencies such as airports authority of india, Central Public Works Department (CPWD).

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