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Government ContractorVerified Bidding RecordPublic Works

Biswas Construction

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

Historical Win Rate24 Wins

39.3%award ratio

24 awarded across 61 participated tenders

Primary Issuing Authorities:Central 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

₹1.36 Cr

Cumulative awarded volume

Total Quoted Pipeline

₹7.17 Cr

Aggregated financial quotes

Competitive Position & Rank Distribution

Historical rank distribution across technical evaluations and financial openings

Average Margin vs Estimate: -8.65%

Bidding Outcome Proportion61 Total Evaluated Bids

L139.3%

Winning Bid

L237.7%

Runner Up

L39.8%

3rd Lowest

L4+11.5%

Higher Ranks

DQ0.0%

Disqualified

Profile Summary & Procurement Overview

Biswas Construction is a government contractor with 61 participated tenders, 24 L1 contract wins (39.3% win rate), and approximately ₹1.36 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 23 tenders. Primary issuing authorities include Central Public Works Department (CPWD).

Tender Bidding Archive & Historical Records

Evaluation records and financial bids submitted by Biswas Construction

L1Lowest bidder (L1)

18/08/2026

Augmentation and capacity building of Hostel Infrastructure at NPTI-ER Durgapur SH: Providing inspection vehicle on monthly hire basis for the Official use of AE-I and AE-III, NITDD, CPWD Durgapur (chargeable to contingencies of work)Subwork/Packages:NA

CPWDCPWD, Project Region Kolkata - SE - DURGAPUR - EE-NIT DURGAPUR - AE(C) -3•Project Region Kolkata

Quoted Bid₹3.98 L

Estimated₹4.00 L

Margin-0.3%

View Tender Details

L1Lowest bidder (L1)

21/05/2026

Repair, Internal and External Painting of one no. Type V quarter of EPFO residential complex at Ispatpally, Bidhan Nagar, Durgapur, West BengalSubwork/Packages:NA

CPWDCPWD, Project Region Kolkata - SE - DURGAPUR - EE-NIT DURGAPUR•Project Region Kolkata

Quoted Bid₹2.20 L

Estimated₹2.45 L

Margin-9.99%

View Tender Details

L1Awarded (L1)

14/05/2026

Augmentation and capacity building of Hostel Infrastructure at NPTI ER, Durgapur. (SH: Hiring of Diesel / Petrol four wheeler inspection vehicle with driver at BESD, Durgapur)

CPWDCPWD, Project Region Kolkata - SE - DURGAPUR - EE( E)- Durgapur - AE-E-4•Project Region Kolkata

Quoted Bid₹4.88 L

Estimated₹4.67 L

Margin+4.34%

View Tender Details

L1Lowest bidder (L1)

12/03/2026

Excavation of a fish pond 20 metre x 15 metre x 2.65 metre at KVK premises to develop an integrated farming system (IFS) Unit at KVK Budbud Purba BardhamanSubwork/Packages:NA

CPWDCPWD, Project Region Kolkata - SE - DURGAPUR - EE-NIT DURGAPUR•Project Region Kolkata

Quoted Bid₹3.05 L

Estimated₹3.21 L

Margin-4.82%

View Tender Details

L1Lowest bidder (L1)

10/02/2026

Augmentation and capacity building of Hostel Infrastructure at NPTI ER Durgapur SH Providing inspection vehicle on monthly hire basis for the official use of AE I and AE III NITDD CPWD Durgapur chargeable to contingencies of workSubwork/Packages:NA

CPWDCPWD, Project Region Kolkata - SE - DURGAPUR - EE-NIT DURGAPUR•Project Region Kolkata

Quoted Bid₹3.69 L

Estimated₹3.70 L

Margin-0.2%

View Tender Details

L1Awarded (L1)

28/08/2025

Augmentin and capacity building of Hostel Infrastructure at NPTI ER, Durgapur. SH Hiring of Diesel / Petrol four wheeler inspection vehicle with driver at BESD, Durgapur.

CPWDCPWD, Project Region Kolkata - SE - DURGAPUR - EE( E)- Durgapur - AE-E-4•Project Region Kolkata

Quoted Bid₹4.25 L

Estimated₹4.12 L

Margin+3%

View Tender Details

L1Lowest bidder (L1)

14/08/2025

Up gradation and modernization of Hostel-II and Canteen at NPTI-ER, Durgapur. SH Construction of shed, floor and drain in kitchen area, providing and fixing water tank with internal and external supply, repairing plaster, painting and installation of 1 number EWC with necessary fittings at NPTI-ER DurgapurSubwork/Packages:NA

CPWDCPWD, Project Region Kolkata - SE - DURGAPUR - EE-NIT DURGAPUR•Project Region Kolkata

Quoted Bid₹5.46 L

Estimated₹6.72 L

Margin-18.75%

View Tender Details

L2Awarded: REGAL CONSTRUCTION

12/08/2025

Construction of B type Kendriya Vidyalaya at GC CRPF Campus, Durgapur, West Bengal. SH: Providing outsourcing service of security for CPWD office premises at Sitarampur and providing outsourcing service of computer operator in the office of the AE-IV, CPWD, Durgapur. (Chargable to contingencies of work).Subwork/Packages:NA

CPWDCPWD, Project Region Kolkata - SE - DURGAPUR - EE-NIT DURGAPUR - AE-C-4•Project Region Kolkata

Quoted Bid₹3.56 L

Estimated₹3.54 L

Margin+0.5%

View Tender Details

L2Awarded: REGAL CONSTRUCTION

12/08/2025

Construction of B Type Kendriya Vidyalaya at GC CRPF Campus Durgapur, West Bengal. SH Providing inspection vehicle on monthly hire basis for the official use of AE-IV, CPWD, Durgapur (chargeable to contingencies of work)Subwork/Packages:NA

CPWDCPWD, Project Region Kolkata - SE - DURGAPUR - EE-NIT DURGAPUR - AE-C-4•Project Region Kolkata

Quoted Bid₹3.70 L

Estimated₹3.66 L

Margin+0.9%

View Tender Details

L1Awarded (L1)

12/08/2025

Augmentation and capacity building of Hostel Infrastructure at NPTI -ER, Durgapur SH Construction of new furnished Hostel at NPTI -ER, Durgapur, West Bengal SW Providing inspection vehicle on monthly hire basis for the official use of AE-I and AE-III, NITDD, CPWD, Durgapur (chargeable to contingencies of work)Subwork/Packages:NA

CPWDCPWD, Project Region Kolkata - SE - DURGAPUR - EE-NIT DURGAPUR - AE-C-4•Project Region Kolkata

Quoted Bid₹3.64 L

Estimated₹3.64 L

Margin-0.1%

View Tender Details

Rank	Tender & Authority	Quoted Bid	Estimated Cost	Margin	Outcome	Link
L1	Augmentation and capacity building of Hostel Infrastructure at NPTI-ER Durgapur SH: Providing inspection vehicle on monthly hire basis for the Official use of AE-I and AE-III, NITDD, CPWD Durgapur (chargeable to contingencies of work)Subwork/Packages:NA CPWDCPWD, Project Region Kolkata - SE - DURGAPUR - EE-NIT DURGAPUR - AE(C) -3•Project Region Kolkata•18/08/2026	₹3.98 L	₹4.00 L	-0.3%	Lowest bidder (L1)	View
L1	Repair, Internal and External Painting of one no. Type V quarter of EPFO residential complex at Ispatpally, Bidhan Nagar, Durgapur, West BengalSubwork/Packages:NA CPWDCPWD, Project Region Kolkata - SE - DURGAPUR - EE-NIT DURGAPUR•Project Region Kolkata•21/05/2026	₹2.20 L	₹2.45 L	-9.99%	Lowest bidder (L1)	View
L1	Augmentation and capacity building of Hostel Infrastructure at NPTI ER, Durgapur. (SH: Hiring of Diesel / Petrol four wheeler inspection vehicle with driver at BESD, Durgapur) CPWDCPWD, Project Region Kolkata - SE - DURGAPUR - EE( E)- Durgapur - AE-E-4•Project Region Kolkata•14/05/2026	₹4.88 L	₹4.67 L	+4.34%	Awarded (L1)	View
L1	Excavation of a fish pond 20 metre x 15 metre x 2.65 metre at KVK premises to develop an integrated farming system (IFS) Unit at KVK Budbud Purba BardhamanSubwork/Packages:NA CPWDCPWD, Project Region Kolkata - SE - DURGAPUR - EE-NIT DURGAPUR•Project Region Kolkata•12/03/2026	₹3.05 L	₹3.21 L	-4.82%	Lowest bidder (L1)	View
L1	Augmentation and capacity building of Hostel Infrastructure at NPTI ER Durgapur SH Providing inspection vehicle on monthly hire basis for the official use of AE I and AE III NITDD CPWD Durgapur chargeable to contingencies of workSubwork/Packages:NA CPWDCPWD, Project Region Kolkata - SE - DURGAPUR - EE-NIT DURGAPUR•Project Region Kolkata•10/02/2026	₹3.69 L	₹3.70 L	-0.2%	Lowest bidder (L1)	View
L1	Augmentin and capacity building of Hostel Infrastructure at NPTI ER, Durgapur. SH Hiring of Diesel / Petrol four wheeler inspection vehicle with driver at BESD, Durgapur. CPWDCPWD, Project Region Kolkata - SE - DURGAPUR - EE( E)- Durgapur - AE-E-4•Project Region Kolkata•28/08/2025	₹4.25 L	₹4.12 L	+3%	Awarded (L1)	View
L1	Up gradation and modernization of Hostel-II and Canteen at NPTI-ER, Durgapur. SH Construction of shed, floor and drain in kitchen area, providing and fixing water tank with internal and external supply, repairing plaster, painting and installation of 1 number EWC with necessary fittings at NPTI-ER DurgapurSubwork/Packages:NA CPWDCPWD, Project Region Kolkata - SE - DURGAPUR - EE-NIT DURGAPUR•Project Region Kolkata•14/08/2025	₹5.46 L	₹6.72 L	-18.75%	Lowest bidder (L1)	View
L2	Construction of B type Kendriya Vidyalaya at GC CRPF Campus, Durgapur, West Bengal. SH: Providing outsourcing service of security for CPWD office premises at Sitarampur and providing outsourcing service of computer operator in the office of the AE-IV, CPWD, Durgapur. (Chargable to contingencies of work).Subwork/Packages:NA CPWDCPWD, Project Region Kolkata - SE - DURGAPUR - EE-NIT DURGAPUR - AE-C-4•Project Region Kolkata•12/08/2025	₹3.56 L	₹3.54 L	+0.5%	Awarded: REGAL CONSTRUCTION	View
L2	Construction of B Type Kendriya Vidyalaya at GC CRPF Campus Durgapur, West Bengal. SH Providing inspection vehicle on monthly hire basis for the official use of AE-IV, CPWD, Durgapur (chargeable to contingencies of work)Subwork/Packages:NA CPWDCPWD, Project Region Kolkata - SE - DURGAPUR - EE-NIT DURGAPUR - AE-C-4•Project Region Kolkata•12/08/2025	₹3.70 L	₹3.66 L	+0.9%	Awarded: REGAL CONSTRUCTION	View
L1	Augmentation and capacity building of Hostel Infrastructure at NPTI -ER, Durgapur SH Construction of new furnished Hostel at NPTI -ER, Durgapur, West Bengal SW Providing inspection vehicle on monthly hire basis for the official use of AE-I and AE-III, NITDD, CPWD, Durgapur (chargeable to contingencies of work)Subwork/Packages:NA CPWDCPWD, Project Region Kolkata - SE - DURGAPUR - EE-NIT DURGAPUR - AE-C-4•Project Region Kolkata•12/08/2025	₹3.64 L	₹3.64 L	-0.1%	Awarded (L1)	View

Showing 1 to 10 of 61 tender records

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Frequently Asked Questions

How many government tenders has Biswas Construction participated in?

According to public e-procurement data records, Biswas Construction has participated in 61 government infrastructure and procurement tenders across central and state authorities.

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

Biswas Construction has secured 24 tenders as the official lowest bidder (L1) or awardee, achieving an overall win rate of 39.3%.

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

The cumulative value of project contracts awarded to Biswas Construction is approximately ₹1.36 Cr, across agencies such as Central Public Works Department (CPWD).

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