Central, CPWD, Bihar and Railway tenders in one place

Government ContractorVerified Bidding RecordPublic Works

N.l.construction

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

Historical Win Rate5 Wins

25%award ratio

5 awarded across 20 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

₹35.52 L

Cumulative awarded volume

Total Quoted Pipeline

₹1.77 Cr

Aggregated financial quotes

Competitive Position & Rank Distribution

Historical rank distribution across technical evaluations and financial openings

Average Margin vs Estimate: -21.86%

Bidding Outcome Proportion20 Total Evaluated Bids

L125.0%

Winning Bid

L240.0%

Runner Up

L35.0%

3rd Lowest

L4+10.0%

Higher Ranks

DQ0.0%

Disqualified

Profile Summary & Procurement Overview

N.l.construction is a government contractor with 20 participated tenders, 5 L1 contract wins (25% win rate), and approximately ₹35.52 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 8 tenders. Primary issuing authorities include Central Public Works Department (CPWD).

Tender Bidding Archive & Historical Records

Evaluation records and financial bids submitted by N.l.construction

L1Awarded (L1)

03/09/2026

Construction of fence and road from BP No. 147/3R to BP No. 147/8R long Indo-Bangladesh Border GIN-49 to plug the gap having length of 1.30 Km in the state of West bengal. SW Construction of 54 Mtr long Single Row Border Fence SRF at GIN No. 49 in between BP no. 147/3R to BP No. 147/8R in the AOR of BOP Shikarpur under 11 Bn BSF.Subwork/Packages:Construction of 54 Mtr long Single Row Border Fence GIN-49

CPWDCPWD, Border Works - CE (IBBZ)-I, Siliguri - EE(C ), BFD-VI, Krishnanagar•Border Works

Quoted Bid₹12.81 L

Estimated₹17.20 L

Margin-25.53%

View Tender Details

L2Awarded: SK ADIL ARAFAT

04/08/2026

Annual Repair & Maintenance Work for Non-Residential Buildings of Sub-Divisions & Division Office of O/o the E.E./BFD-VII, Murshidabad at Cossimbazar during the year 2026-27.Subwork/Packages:Annual Repair & Maintenance Work for Non-Residential Buildings of Sub-Divisions & Division Office of O/o the E.E./BFD-VII, Murshidabad at Cossimbazar during the year 2026-27.

CPWDCPWD, Border Works - CE (IBBZ)-I, Siliguri - EE(C ), BFD-VII, Murshidabad - AE(C)-1•Border Works

Quoted Bid₹3.79 L

Estimated₹5.46 L

Margin-30.53%

View Tender Details

L2Opened - Evaluation in progress

25/06/2026

Renovation and Up-gradation as per General Pool Accommodation of SSPC, Berhampore two nos staff quarters

CPWDCPWD, Project Region Kolkata - SE-Barasat - EE-Barasat-II•Project Region Kolkata

Quoted Bid₹4.17 L

Estimated₹6.07 L

Margin-31.33%

View Tender Details

L2Opened - Evaluation in progress

28/04/2026

Repair and Renovation of staff quarter (Qtr. Nos 5 to 8 Type-IV quarters) Phase-2 at CSR&TI, Berhampore, Murshidabad

CPWDCPWD, Project Region Kolkata - SE-Barasat - EE-Barasat-II•Project Region Kolkata

Quoted Bid₹14.50 L

Estimated₹20.23 L

Margin-28.33%

View Tender Details

L1Awarded (L1)

05/03/2026

Repair and renovation of one ladies toilet in the main administrative building, labour shed and field godown at CSR&TI, Berhampore

CPWDCPWD, Project Region Kolkata - SE-Barasat - EE-Barasat-II•Project Region Kolkata

Quoted Bid₹4.77 L

Estimated₹6.41 L

Margin-25.53%

View Tender Details

—Qualified

22/01/2026

Construction of 509 Border out Post (BOPs) for Border Security Force (BSF) along the Indo Bangladesh Border (IBB) and the Indo-Pakistan Border (IPB), C/o 129 BOPs in West Bengal Sector. SH: Construction of Border Out Post (Company Level) for BSF along Indo-Bangladesh Border at Kakmarichar, Murshidabad in the State of West Bengal. SW: C/o view point on existing Single Storied Building of Corner Bunker.Subwork/Packages:C/o view point on existing Single Storied Building of Corner Bunker.

CPWDCPWD, Border Works - CE (IBBZ)-I, Siliguri - EE(C ), BFD-VII, Murshidabad•Border Works

Quoted Bid—

Estimated₹11.78 L

Margin—

View Tender Details

L3Awarded: ARUN KUMAR DAS

11/11/2025

Annual maintenance & Repair work for Non-residential Buildings of Sub-Divisions & Division office Building of O/o The E.E./BFD-VII, Murshidabad at Cossimbazar in the year 2025-26Subwork/Packages:Same as Name of Work

CPWDCPWD, Border Works - CE (IBBZ)-I, Siliguri - EE(C ), BFD-VII, Murshidabad - AE(C)-1•Border Works

Quoted Bid₹4.35 L

Estimated₹5.67 L

Margin-23.33%

View Tender Details

L2Opened - Evaluation in progress

04/11/2025

Repair of roof / roof treatment in respect of Vidyalaya Building at Kendriya Vidyalaya, Andal, W.BSubwork/Packages:Repair of roof/ roof treatment in respect of Vidyalaya building at Kendriya Vidyalaya, Andal, W.B.

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

Quoted Bid₹17.93 L

Estimated₹26.77 L

Margin-33.03%

View Tender Details

L2Awarded: S K CONSTRUCTION

17/10/2025

Construction of road and new design fence to plug gaps from BP No. 154M to 154 5S 2.15 Km at BOP Kacharipara BP No. 154 5S to 155 2S 3.0 Km at Madhugiri and BP No. 155 2S to 157 1R 2.44 Km at Bousamari and BP No. 157 11R to 58 10S 2.40 Km at district Nadia and Murshidabad of west Bengal total length 9.99 Km GIN- 50 51 52 54 SH providing services by deploying man power for skilled Data entry operator watch and ward security guard and performing miscellaneous office work at different Govt offices under the jurisdiction of EE BFD-VI CPWD Krishnanagar at dist Nadia West BengalSubwork/Packages:Providing of Services by watch and ward and Data Entry Operator and Miscellaneous work.

CPWDCPWD, Border Works - CE (IBBZ)-I, Siliguri - EE(C ), BFD-VI, Krishnanagar•Border Works

Quoted Bid₹18.84 L

Estimated₹19.29 L

Margin-2.33%

View Tender Details

L2Awarded: TUHIN BANERJEE

24/09/2025

Construction of old design Single Row Fence (Including Earth work, Culvert and Protection work) along Indo-Bangladesh Border (IBB) under SHQ Krishnanagar from BP No.89/6R to 92/8R (Length- 4.10 Km) (GIN- 47) Between BOP Rangiapota to Mahakhola in the District of Nadia of West Bengal. SW- Providing and fixing Cemented Boundary Pillars for demarcation of land under the jurisdiction of BFD-IV, CPWD, Barasat between BP No. 01/MP to BP No.101/MP along IBB in the District of North 24 Parganas and Nadia under BFD-IV, CPWD, IBBZ-I, Barasat, West Bengal.Subwork/Packages:Providing and fixing Cemented Boundary Pillars for demarcation of land under the jurisdictions of BFD-IV, CPWD, Barasat between BP No.01/MP to BP No.101/MP along IBB in the District of North 24 Parganas and Nadia under BFD-IV, CPWD, IBBZ-I, Barasat, West Bengal.

CPWDCPWD, Border Works - CE (IBBZ)-I, Siliguri - EE(C ), BFD-IV, Barasat•Border Works

Quoted Bid₹13.00 L

Estimated₹15.91 L

Margin-18.33%

View Tender Details

Rank	Tender & Authority	Quoted Bid	Estimated Cost	Margin	Outcome	Link
L1	Construction of fence and road from BP No. 147/3R to BP No. 147/8R long Indo-Bangladesh Border GIN-49 to plug the gap having length of 1.30 Km in the state of West bengal. SW Construction of 54 Mtr long Single Row Border Fence SRF at GIN No. 49 in between BP no. 147/3R to BP No. 147/8R in the AOR of BOP Shikarpur under 11 Bn BSF.Subwork/Packages:Construction of 54 Mtr long Single Row Border Fence GIN-49 CPWDCPWD, Border Works - CE (IBBZ)-I, Siliguri - EE(C ), BFD-VI, Krishnanagar•Border Works•03/09/2026	₹12.81 L	₹17.20 L	-25.53%	Awarded (L1)	View
L2	Annual Repair & Maintenance Work for Non-Residential Buildings of Sub-Divisions & Division Office of O/o the E.E./BFD-VII, Murshidabad at Cossimbazar during the year 2026-27.Subwork/Packages:Annual Repair & Maintenance Work for Non-Residential Buildings of Sub-Divisions & Division Office of O/o the E.E./BFD-VII, Murshidabad at Cossimbazar during the year 2026-27. CPWDCPWD, Border Works - CE (IBBZ)-I, Siliguri - EE(C ), BFD-VII, Murshidabad - AE(C)-1•Border Works•04/08/2026	₹3.79 L	₹5.46 L	-30.53%	Awarded: SK ADIL ARAFAT	View
L2	Renovation and Up-gradation as per General Pool Accommodation of SSPC, Berhampore two nos staff quarters CPWDCPWD, Project Region Kolkata - SE-Barasat - EE-Barasat-II•Project Region Kolkata•25/06/2026	₹4.17 L	₹6.07 L	-31.33%	Opened - Evaluation in progress	View
L2	Repair and Renovation of staff quarter (Qtr. Nos 5 to 8 Type-IV quarters) Phase-2 at CSR&TI, Berhampore, Murshidabad CPWDCPWD, Project Region Kolkata - SE-Barasat - EE-Barasat-II•Project Region Kolkata•28/04/2026	₹14.50 L	₹20.23 L	-28.33%	Opened - Evaluation in progress	View
L1	Repair and renovation of one ladies toilet in the main administrative building, labour shed and field godown at CSR&TI, Berhampore CPWDCPWD, Project Region Kolkata - SE-Barasat - EE-Barasat-II•Project Region Kolkata•05/03/2026	₹4.77 L	₹6.41 L	-25.53%	Awarded (L1)	View
—	Construction of 509 Border out Post (BOPs) for Border Security Force (BSF) along the Indo Bangladesh Border (IBB) and the Indo-Pakistan Border (IPB), C/o 129 BOPs in West Bengal Sector. SH: Construction of Border Out Post (Company Level) for BSF along Indo-Bangladesh Border at Kakmarichar, Murshidabad in the State of West Bengal. SW: C/o view point on existing Single Storied Building of Corner Bunker.Subwork/Packages:C/o view point on existing Single Storied Building of Corner Bunker. CPWDCPWD, Border Works - CE (IBBZ)-I, Siliguri - EE(C ), BFD-VII, Murshidabad•Border Works•22/01/2026	—	₹11.78 L	—	Qualified	View
L3	Annual maintenance & Repair work for Non-residential Buildings of Sub-Divisions & Division office Building of O/o The E.E./BFD-VII, Murshidabad at Cossimbazar in the year 2025-26Subwork/Packages:Same as Name of Work CPWDCPWD, Border Works - CE (IBBZ)-I, Siliguri - EE(C ), BFD-VII, Murshidabad - AE(C)-1•Border Works•11/11/2025	₹4.35 L	₹5.67 L	-23.33%	Awarded: ARUN KUMAR DAS	View
L2	Repair of roof / roof treatment in respect of Vidyalaya Building at Kendriya Vidyalaya, Andal, W.BSubwork/Packages:Repair of roof/ roof treatment in respect of Vidyalaya building at Kendriya Vidyalaya, Andal, W.B. CPWDCPWD, Project Region Kolkata - SE - DURGAPUR - EE-NIT DURGAPUR•Project Region Kolkata•04/11/2025	₹17.93 L	₹26.77 L	-33.03%	Opened - Evaluation in progress	View
L2	Construction of road and new design fence to plug gaps from BP No. 154M to 154 5S 2.15 Km at BOP Kacharipara BP No. 154 5S to 155 2S 3.0 Km at Madhugiri and BP No. 155 2S to 157 1R 2.44 Km at Bousamari and BP No. 157 11R to 58 10S 2.40 Km at district Nadia and Murshidabad of west Bengal total length 9.99 Km GIN- 50 51 52 54 SH providing services by deploying man power for skilled Data entry operator watch and ward security guard and performing miscellaneous office work at different Govt offices under the jurisdiction of EE BFD-VI CPWD Krishnanagar at dist Nadia West BengalSubwork/Packages:Providing of Services by watch and ward and Data Entry Operator and Miscellaneous work. CPWDCPWD, Border Works - CE (IBBZ)-I, Siliguri - EE(C ), BFD-VI, Krishnanagar•Border Works•17/10/2025	₹18.84 L	₹19.29 L	-2.33%	Awarded: S K CONSTRUCTION	View
L2	Construction of old design Single Row Fence (Including Earth work, Culvert and Protection work) along Indo-Bangladesh Border (IBB) under SHQ Krishnanagar from BP No.89/6R to 92/8R (Length- 4.10 Km) (GIN- 47) Between BOP Rangiapota to Mahakhola in the District of Nadia of West Bengal. SW- Providing and fixing Cemented Boundary Pillars for demarcation of land under the jurisdiction of BFD-IV, CPWD, Barasat between BP No. 01/MP to BP No.101/MP along IBB in the District of North 24 Parganas and Nadia under BFD-IV, CPWD, IBBZ-I, Barasat, West Bengal.Subwork/Packages:Providing and fixing Cemented Boundary Pillars for demarcation of land under the jurisdictions of BFD-IV, CPWD, Barasat between BP No.01/MP to BP No.101/MP along IBB in the District of North 24 Parganas and Nadia under BFD-IV, CPWD, IBBZ-I, Barasat, West Bengal. CPWDCPWD, Border Works - CE (IBBZ)-I, Siliguri - EE(C ), BFD-IV, Barasat•Border Works•24/09/2025	₹13.00 L	₹15.91 L	-18.33%	Awarded: TUHIN BANERJEE	View

Showing 1 to 10 of 20 tender records

Frequently Asked Questions

How many government tenders has N.l.construction participated in?

According to public e-procurement data records, N.l.construction has participated in 20 government infrastructure and procurement tenders across central and state authorities.

How many tenders has N.l.construction won as winning bidder (L1)?

N.l.construction has secured 5 tenders as the official lowest bidder (L1) or awardee, achieving an overall win rate of 25%.

What is the total value of government contracts awarded to N.l.construction?

The cumulative value of project contracts awarded to N.l.construction is approximately ₹35.52 L, across agencies such as Central Public Works Department (CPWD).

Explore more public procurement intelligence and infrastructure data:

Browse All Tenders Major Projects