Bidzen.ai Logo
Productkeyboard_arrow_down

Product

descriptionTender SummaryTransform complex 200-page RFPs into actionable executive summaries in seconds.warningAI Tender Risk AnalyzerAutomatically flag hidden legal, financial, and technical traps before you commit.ruleTender Contradiction FinderComing SoonIdentify conflicting requirements across documents to avoid costly submission errors.paymentsPrice EstimationComing SoonData-driven pricing insights to help you position your bid for maximum win probability.monitoringCompetitor TrackingComing SoonUncover winning patterns and strategic moves of your competitors across past tenders.chatQ&A ChatbotAsk any question about a complex RFP and get instant, accurate answers with citations.search_insightsIntelligent Tender DiscoverySearch documents intelligently by meaning, not just keywords, to find critical clauses instantly.edit_noteTender Document GeneratorComing SoonDraft authority-grade technical responses and proposals perfectly mapped to requirements.linkTender PDF Clause ReferencingEvery AI output is mapped back to the source PDF, ensuring absolute auditability and trust.analyticsBidFit Score EngineComing SoonIdentify high-probability bids instantly with proprietary scores based on your business profile.checklistTender EligibilityMake confident bid decisions before committing time, money, and resources.
Bidzen feature dashboard preview

Win the right bids faster

Explore AI tools for synopsis, risk, pricing, search, drafting, and go/no-go decisions.

View All Featuresarrow_forward

Industry Tenders

foundationEPC & InfrastructureNHAI, CPWD & MoRTHengineeringConstruction (AEC)General & AEC contractorssolar_powerRenewable EnergySECI, NTPC & state DISCOMsaccount_balancePublic Sector / PSUsGeM, CPPP & PSU vendorsterminalIT ConsultingRFP automation & OEMprecision_manufacturingManufacturingSupply tenders & RFQsconversion_pathLogistics & Supply ChainFreight, lane & SLA detailspartner_exchangeConsulting FirmsStrategic advisory bidsshieldAerospace & DefenseDRDO & high-security contractsstoreMSMEsGovernment & GeM tenders for MSEs
Platform Power

Natively Tailored Scopes

Every industry has distinct rules, criteria, and compliance. Bidzen is built for precision, recognizing native conventions instead of generic summaries.

Use Cases

Alternative Guides

ContraVault Alternativearrow_forwardLoopio Alternativearrow_forwardQuickBid Alternativearrow_forwardResponsive Alternativearrow_forward

Side-by-Side Comparisons

Bidzen vs 1upBidzen vs ContraVaultBidzen vs GovlyBidzen vs LoopioBidzen vs QuickBidBidzen vs ResponsiveBidzen vs SequestoBidzen vs Unanet

Company

About Usarrow_forwardInsightsarrow_forward

Latest Insights

April 2026Bidzen.ai Joins NVIDIA Inception to Accelerate the Future of AI-Powered Bid ManagementView all insightsarrow_forward
TeamContact
Login
Use Cases
TeamContactLogin

Tenders By State

Andaman And Nicobar Islands Tenders|Andhra Pradesh Tenders|Arunachal Pradesh Tenders|Assam Tenders|Bihar Tenders|Chandigarh Tenders|Chhattisgarh Tenders|Dadra And Nagar Haveli,daman And Diu Tenders|Delhi Tenders|Goa Tenders|Gujarat Tenders|Haryana Tenders|Himachal Pradesh Tenders|Jammu And Kashmir Tenders|Jharkhand Tenders|Karnataka Tenders|Kerala Tenders|Ladakh Tenders|Lakshadweep Tenders|Madhya Pradesh Tenders|Maharashtra Tenders|Manipur Tenders|Meghalaya Tenders|Mizoram Tenders|Nagaland Tenders|Odisha Tenders|Puducherry Tenders|Punjab Tenders|Rajasthan Tenders|Sikkim Tenders|Tamil Nadu Tenders|Telangana Tenders|Tripura Tenders|Uttar Pradesh Tenders|Uttarakhand Tenders|West Bengal Tenders

Tenders By Organisation

Indian Army Tenders|Public Works Department Tenders|Zilla Parishad Tenders|Local Self Government Department Tenders|Directorate Of Local Bodies Up Tenders|Military Engineer Services Tenders|Urban Administration And Development Department Tenders|Public Health Engineering Department Tenders|Panchayat Samiti Tenders|South Central Railway Tenders|Western Railway Tenders|Eastern Railway Tenders|Northern Railway Tenders|Indian Air Force Tenders|Central Railway Tenders|Panchayati Raj Department Tenders|Southern Railway Tenders|South Eastern Railway Tenders

Tenders By Department

Department Of Military Affairs Tenders|Department Of Defence Production Tenders|Indian Railways Tenders|Department Of Atomic Energy Tenders|Department Of Defence Tenders|Department Of Heavy Industry Tenders|Coal India Limited Tenders|Department Of School Education And Literacy Tenders|Department Of Higher Education Tenders|Indian Oil Corporation Limited Tenders|Department Of Food And Public Distribution Tenders|Department Of Health And Family Welfare Tenders|Department Of Defence Research Development Tenders|Department Of Panchayati Raj Tenders|Urban Development Department Uttar Pradesh Tenders|Department Of Fertilizers Tenders|Department Of Agricultural Research And Education Dare Tenders|Department Of Financial Services Tenders

Tenders By Industry

Construction Tenders|Electrical Tenders|Furniture Tenders|Railway Tenders|Textile Tenders|Chemical Tenders|Irrigation Tenders|It Tenders|Agriculture Tenders|Healthcare Tenders|Energy Tenders|Education Tenders

Bidzen.ai logo
Nvidia logo

Bidzen.ai provides generative intelligence architectures for high-stakes bidding, automating RFP shredding, risk analysis, and proposal drafting.

Privacy Policy•Terms of Use•LinkedIn

© 2026 Bidzen.ai. All rights reserved.

AI Platform Insights

lockGDPR Compliant
domainLegal Company: GeMTech PARAS Solutions Pvt. Ltd.
emailEmail: helpdesk@bidzen.ai
  1. Home
  2. chevron_rightTenders
  3. chevron_rightIndustry Wise Tenders
  4. chevron_rightConstruction Tenders
Construction Tenders — Updated November 20264 Construction tenders closing in under 3 days — review & act now

Latest Construction Tenders — Updated Daily

Access active Construction tender notices from GeM, CPPP and state portals in one place. Let AI read the eligibility clauses so your team only bids where it qualifies — 40% of bids are rejected at the technical stage.

Active Construction Tenders

Keyword:school furniturecloseSource:tenders.wb.gov.incloseClear all

apartmentOrganisation

  • ZILLA PARISHAD858
1,336
Construction Tenders Tracked
336+
Clients Across India
90%
Faster RFP Reading
80%
Faster Go/No-Go Decisions
84%
Fewer Clarification Queries

Bidzen aggregates live Construction tenders across all buyers and states into one searchable platform. Every active tender is indexed, filtered, and matched to your company profile automatically. Stop manually checking portals — let the data come to you.

verifiedFree AI Bid Eligibility Checkarrow_forward
The Problem

Why Construction Tenders Get Rejected at the Technical Stage

These are the most common rejection reasons bidding teams run into — all avoidable when the tender is read properly before you commit.

📄

Documentation Errors

Missing certificates, expired registrations or wrong formats are the top reason Construction bids are rejected before evaluation even starts.

🎯

Eligibility Missed

Turnover, similar-work and experience thresholds buried across tender volumes are misread, and estimating hours go into bids the company could never win.

⏳

Corrigenda & Deadlines

Dates, EMD terms and specifications change through corrigenda. Bids built on the original notice miss the revised requirements.

The Solution

Everything You Need to Win Construction Tenders — In One Platform

From discovery to Go/No-Go, Bidzen reads every tender the moment it lands and tells you whether it is worth your team's time.

🔎

Every Live Tender, One Search

All active Construction tenders from GeM, CPPP and e-procurement portals are indexed daily and searchable by keyword, value and location.

✅

AI Eligibility & Fit Score

Bidzen reads the eligibility clauses and matches them to your company profile — a Go/No-Go verdict in minutes, not days.

🧠

Synopsis, Risks & Contradictions

A structured synopsis of every tender document, with hidden risks and conflicting clauses flagged before you commit.

Our Process

How It Works — 4 Simple Steps

1

Search & Shortlist

Filter live tenders by keyword, buyer, value and location — or let alerts bring them to you.

2

AI Eligibility Check

Bidzen matches turnover, experience and certification clauses against your company profile.

3

Synopsis & Risk Review

Every volume, annexure and corrigendum is condensed into one structured brief with risks flagged.

4

Draft, Submit & Win

Build the compliance checklist, draft the response and submit before the deadline — with certainty.

FAQ

Frequently Asked Questions about Construction Tender Bidding

How does Bidzen find Construction tenders?expand_more
Tenders are rarely labelled by industry, so this page searches the live index for the products, works and services that Construction businesses supply. Refine the list with your own keywords using the search box.
What certifications are usually required for Construction tenders?expand_more
Most Construction tenders expect ISO or BIS certification, OEM authorisation where products are supplied, and experience certificates for similar work. Bidzen extracts the exact requirements of each tender into a checklist.
Can I get alerts for new Construction tenders?expand_more
Yes. Log in to Bidzen, save this search and choose the alert frequency — you will be notified whenever a matching Construction tender or corrigendum is published.

Ready to win your next Construction tender?

Join the bidding teams using Bidzen.ai to read every tender in minutes, check eligibility instantly and bid with absolute certainty.

Login to Bidzen
  • Public Works Department5
  • Department of School Education36
  • DISTRICT MAGISTRATE PURULIA235
  • Military Engineer Services0
  • Kendriya Vidyalaya Sangathan0
  • Indian Army0
  • Rural Development And Panchayat Raj Department0
  • account_balanceDepartment

    • Department Of School Education And Literacy0
    • Department Of Military Affairs0
    • Department Of Defence0
    • School Education Literacy Development Department0
    • Department Of Revenue0
    • Department Of Higher Education0
    • Public Works Department Uttar Pradesh0
    • Indian Railways0

    location_onState

    • West Bengal1,336
    • Uttar Pradesh0
    • Gujarat0
    • Rajasthan0
    • Tamil Nadu0
    • Madhya Pradesh0
    • Maharashtra0
    • Karnataka0

    publicSource

    • bidplus.gem.gov.in1,212
    • wbtenders.gov.in333
    • defproc.gov.in234
    • eproc.rajasthan.gov.in146
    • tntenders.gov.in146
    • etender.up.nic.in144
    • mptenders.gov.in105
    • kppp.karnataka.gov.in90

    Showing 776–800 of 1,336 active tenders

    notifications_activeGet alerts for this search
    SortRelevanceClosing soonNewestHighest value
    tuneFilter resultsexpand_more

    apartmentOrganisation

    • ZILLA PARISHAD858
    • Public Works Department5
    • Department of School Education36
    • DISTRICT MAGISTRATE PURULIA235
    • Military Engineer Services0
    • Kendriya Vidyalaya Sangathan0
    • Indian Army0
    • Rural Development And Panchayat Raj Department0

    account_balanceDepartment

    • Department Of School Education And Literacy0
    • Department Of Military Affairs0
    • Department Of Defence0
    • School Education Literacy Development Department0
    • Department Of Revenue0

    location_onState

    • West Bengal1,336
    • Uttar Pradesh0
    • Gujarat0
    • Rajasthan0
    • Tamil Nadu0
    • Madhya Pradesh0

    publicSource

    • bidplus.gem.gov.in1,212
    • wbtenders.gov.in333
    • defproc.gov.in234
    • eproc.rajasthan.gov.in146
    • tntenders.gov.in146
    • etender.up.nic.in144
    tag2026_ZPHD_5082033_35

    Supply Of Water Purifier At Gopinathpur Gandhi Smriti Primary School Under Tehatta-ii Development Block.( Tehatta-ii Circle)

    schedule7d left

    apartmentZILLA PARISHAD

    Bid Value

    ₹92.9 K

    EMD

    ₹2.0 K

    Location

    Nadia, West Bengal

    Deadline

    12 Nov 2026

    Non-GeMtenders.wb.gov.inView & analyse in Bidzenarrow_forward
    chevron_leftPrevious…3031323334…Nextchevron_right
    Department Of Higher Education
    0
  • Public Works Department Uttar Pradesh0
  • Indian Railways0
  • Maharashtra
    0
  • Karnataka0
  • mptenders.gov.in
    105
  • kppp.karnataka.gov.in90
  • tag2026_ZPHD_5082033_52

    Supply Of Water Purifier At Bijoynagar Pri School Baur Msk Under Tehatta-ii Development Block.( Tehatta New Circle)

    schedule7d left

    apartmentZILLA PARISHAD

    Bid Value

    ₹1.86 L

    EMD

    ₹3.8 K

    Location

    Nadia, West Bengal

    Deadline

    12 Nov 2026

    Non-GeMtenders.wb.gov.inView & analyse in Bidzenarrow_forward
    tag2026_ZPHD_5079939_2

    Corrigendum : Supply Of Citizen Information Board And Construction Of Compound Wall At Amdangra Primary School At Narajole Uttar

    schedule9d left

    apartmentZILLA PARISHAD

    Bid Value

    ₹2.96 L

    EMD

    ₹5.9 K

    Location

    Midnapore, West Bengal

    Deadline

    14 Nov 2026

    Non-GeMtenders.wb.gov.inView & analyse in Bidzenarrow_forward
    tag2026_ZPHD_5081940_34

    Construction Of Girls Toilet Kakdwip Govt. Sponsored Ashram High School At Swami Vivekananda Gp Under Kakdwip Development Block

    schedule12d left

    apartmentZILLA PARISHAD

    Bid Value

    ₹4.81 L

    EMD

    ₹9.6 K

    Location

    Kakdwip, West Bengal

    Deadline

    17 Nov 2026

    Non-GeMtenders.wb.gov.inView & analyse in Bidzenarrow_forward
    tag2026_ZPHD_5081940_29

    Construction Of Girls Toilet At Manmathapur Siksha Bhawan High School (hs) At Rabindra Gp Under Kakdwip Development Block

    schedule12d left

    apartmentZILLA PARISHAD

    Bid Value

    ₹9.62 L

    EMD

    ₹19.2 K

    Location

    Kakdwip, West Bengal

    Deadline

    17 Nov 2026

    Non-GeMtenders.wb.gov.inView & analyse in Bidzenarrow_forward
    tag2026_ZPHD_5081940_16

    Construction Of Girls Toilet At Kakdwip Shishu Shikshayatan High School At Swami Vivekananda Gp Under Kakdwip Development Block.

    schedule12d left

    apartmentZILLA PARISHAD

    Bid Value

    ₹28.86 L

    EMD

    ₹57.7 K

    Location

    Kakdwip, West Bengal

    Deadline

    17 Nov 2026

    Non-GeMtenders.wb.gov.inView & analyse in Bidzenarrow_forward
    tag2026_ZPHD_5082202_31

    Supply Fitting Fixing Of Fan And Lights At Chaklamath Bhagarpara Pry School Udise Code 19082401702 Under Rampurhat Municipality

    schedule9d left

    apartmentZILLA PARISHAD

    Bid Value

    ₹30.0 K

    EMD

    ₹600

    Location

    Rampur Hat, West Bengal

    Deadline

    14 Nov 2026

    Non-GeMtenders.wb.gov.inView & analyse in Bidzenarrow_forward
    tag2026_ZPHD_5082162_17

    Construction Of Community Toilet Unit Near Uttar Haldibari New Primary School Under Kumargram Gp Within Kumargram Panchyat Samiti

    schedule9d left

    apartmentZILLA PARISHAD

    Bid Value

    ₹4.20 L

    EMD

    ₹8.4 K

    Location

    Jalpaiguri, West Bengal

    Deadline

    14 Nov 2026

    Non-GeMtenders.wb.gov.inView & analyse in Bidzenarrow_forward
    tag2026_ZPHD_5082162_31

    Construction Of Community Toilet Double Unit Near Kartika Jr High School Under Rydak Gp Within Kumargram Panchyat Samiti

    schedule9d left

    apartmentZILLA PARISHAD

    Bid Value

    ₹4.20 L

    EMD

    ₹8.4 K

    Location

    Jalpaiguri, West Bengal

    Deadline

    14 Nov 2026

    Non-GeMtenders.wb.gov.inView & analyse in Bidzenarrow_forward
    tag2026_ZPHD_5082162_18

    Construction Of Community Toilet Double Unit Near Kumargramduar Ha Bfp School Under Kumargram Gp Within Kumargram Panchyat Samiti

    schedule9d left

    apartmentZILLA PARISHAD

    Bid Value

    ₹4.20 L

    EMD

    ₹8.4 K

    Location

    Jalpaiguri, West Bengal

    Deadline

    14 Nov 2026

    Non-GeMtenders.wb.gov.inView & analyse in Bidzenarrow_forward
    tag2026_ZPHD_5082162_34

    Construction Of Community Toilet Double Unit Near Phaskhawa Tg Pry School Under Turturukhanda Gp Within Kumargram Panchyat Samiti

    schedule9d left

    apartmentZILLA PARISHAD

    Bid Value

    ₹4.20 L

    EMD

    ₹8.4 K

    Location

    Jalpaiguri, West Bengal

    Deadline

    14 Nov 2026

    Non-GeMtenders.wb.gov.inView & analyse in Bidzenarrow_forward
    tag2026_ZPHD_5082162_21

    Construction Of Community Toilet Double Unit Near Bittibari New Primary School Under Kumargram Gp Within Kumargram Panchyat Samiti

    schedule9d left

    apartmentZILLA PARISHAD

    Bid Value

    ₹4.20 L

    EMD

    ₹8.4 K

    Location

    Jalpaiguri, West Bengal

    Deadline

    14 Nov 2026

    Non-GeMtenders.wb.gov.inView & analyse in Bidzenarrow_forward
    tag2026_ZPHD_5082162_8

    Construction Of Community Toilet Double Unit Near Kamakhyaguri Bfp School Under Kamakhyaguri-ii Gp Within Kumargram Panchyat Samiti

    schedule9d left

    apartmentZILLA PARISHAD

    Bid Value

    ₹4.20 L

    EMD

    ₹8.4 K

    Location

    Jalpaiguri, West Bengal

    Deadline

    14 Nov 2026

    Non-GeMtenders.wb.gov.inView & analyse in Bidzenarrow_forward
    tag2026_ZPHD_5082202_10

    Installation Of Submersible Pump At Rampurhat Sri Sri Ramkrishna Vidyapith Primary School Udise Code 19082400902 Under Rampurhat Municipality

    schedule9d left

    apartmentZILLA PARISHAD

    Bid Value

    ₹3.39 L

    EMD

    ₹6.8 K

    Location

    Rampur Hat, West Bengal

    Deadline

    14 Nov 2026

    Non-GeMtenders.wb.gov.inView & analyse in Bidzenarrow_forward
    tag2026_ZPHD_5080135_1

    Corrigendum : Proposed Construction Of Girls Toilet At Aduria Junior High School Under Dubrajpur Panchayet Samity (udise Code-19081009804)

    schedule2d left

    apartmentZILLA PARISHAD

    Bid Value

    ₹4.38 L

    EMD

    ₹8.8 K

    Location

    Dubrajpur, West Bengal

    Deadline

    07 Nov 2026

    Non-GeMtenders.wb.gov.inView & analyse in Bidzenarrow_forward
    tag2026_ZPHD_5080135_2

    Corrigendum : Proposed Construction Of Girls Toilet At Bandhersole Junior High School Under Dubrajpur Panchayet Samity (udise Code-19081009904)

    schedule2d left

    apartmentZILLA PARISHAD

    Bid Value

    ₹4.38 L

    EMD

    ₹8.8 K

    Location

    Dubrajpur, West Bengal

    Deadline

    07 Nov 2026

    Non-GeMtenders.wb.gov.inView & analyse in Bidzenarrow_forward
    tag2026_ZPHD_5082175_3

    Construction Of Cc Cover Drain From Madrasha Icds School To Mojammal Sanfui House At Nilambarpur Under Nowpukuria Gp

    schedule12d left

    apartmentZILLA PARISHAD

    Bid Value

    ₹2.00 L

    EMD

    ₹4.0 K

    Location

    Parganas, West Bengal

    Deadline

    17 Nov 2026

    Non-GeMtenders.wb.gov.inView & analyse in Bidzenarrow_forward
    tag2026_ZPHD_5080135_12

    Corrigendum : Proposed Construction Of Girls Toilet At Palashdanga Natunpara Primary School Under Dubrajpur Panchayet Samity (udise Code-19081004703)

    schedule2d left

    apartmentZILLA PARISHAD

    Bid Value

    ₹4.38 L

    EMD

    ₹8.8 K

    Location

    Dubrajpur, West Bengal

    Deadline

    07 Nov 2026

    Non-GeMtenders.wb.gov.inView & analyse in Bidzenarrow_forward
    tag2026_ZPHD_5080135_7

    Corrigendum : Proposed Construction Of Girls Toilet At Jashpur Junior Basic School Under Dubrajpur Panchayet Samity (udise Code-19081003104)

    schedule2d left

    apartmentZILLA PARISHAD

    Bid Value

    ₹4.38 L

    EMD

    ₹8.8 K

    Location

    Dubrajpur, West Bengal

    Deadline

    07 Nov 2026

    Non-GeMtenders.wb.gov.inView & analyse in Bidzenarrow_forward
    tag2026_ZPHD_5082706_1

    Construction Of Concrete Road Basantapur Primary School Towards Chittaranjan Biswas House At Jirat Gp Under Balagarh Panchayat Samity

    schedule7d left

    apartmentZILLA PARISHAD

    Bid Value

    ₹3.88 L

    EMD

    ₹7.8 K

    Location

    Hooghly, West Bengal

    Deadline

    12 Nov 2026

    Non-GeMtenders.wb.gov.inView & analyse in Bidzenarrow_forward
    tag2026_DM_5080342_7

    Supply, Installation, Testing, And Commissioning Of Drinking Water Purifier System Under Supply, Installation, Testing And Commissioning Of Boram Pry., Mankiary Pry., Jaratanr New Pry., Chitidih Pry., Torang Pry.,mahatodih Pry., Ulugoria Pry., Mankiary Jr. High School, Boram High School (h.s.), Jaratanr Old Pry., Kulaghutu Pry., Thakursh

    schedule14d left

    apartmentDISTRICT MAGISTRATE PURULIA

    Bid Value

    ₹10.14 L

    EMD

    ₹20.3 K

    Location

    Puruliya, West Bengal

    Deadline

    19 Nov 2026

    Non-GeMtenders.wb.gov.inView & analyse in Bidzenarrow_forward
    tag2026_DM_5080342_4

    Supply, Installation, Testing, And Commissioning Of Drinking Water Purifier System Under Supply, Installation, Testing And Commissioning Of Aharra Girls High School(h.s.), Sirkabad High School(h.s.), Tanasi Pry., Bhuda Pry., Velaidih Pry.,harmadih Pry., Gurahata Pry., Pattanr Pry., Kalabani Pry, Sirkabad Layapara Pry, Sirkabad New Pry.,

    schedule14d left

    apartmentDISTRICT MAGISTRATE PURULIA

    Bid Value

    ₹16.33 L

    EMD

    ₹32.7 K

    Location

    Puruliya, West Bengal

    Deadline

    19 Nov 2026

    Non-GeMtenders.wb.gov.inView & analyse in Bidzenarrow_forward
    tag2026_ZPHD_5081393_4

    Construction Of Girls Toilet At Kalabari Jb Within Angrabhasa I Gp And Bamandanga Tg Pry School Within Sulkapara Gp

    schedule7d left

    apartmentZILLA PARISHAD

    Bid Value

    ₹9.40 L

    EMD

    ₹18.8 K

    Location

    Jalpaiguri, West Bengal

    Deadline

    12 Nov 2026

    Non-GeMtenders.wb.gov.inView & analyse in Bidzenarrow_forward
    tag2026_DM_5081273_17

    Probable Estimate For The Repair Work Of Toilet Section At Patharbari Primary School Under Raghunathpur-ii Block (udisecode 19141903804).

    schedule8d left

    apartmentDISTRICT MAGISTRATE PURULIA

    Bid Value

    ₹1.04 L

    EMD

    ₹2.1 K

    Location

    Santaldih, West Bengal

    Deadline

    13 Nov 2026

    Non-GeMtenders.wb.gov.inView & analyse in Bidzenarrow_forward
    tag2026_DM_5081273_5

    Probable Estimate For The Repair Work Of Toilet Section At Charanbandh Primary School Under Raghunathpur-ii Block (udisecode 19141904903).

    schedule8d left

    apartmentDISTRICT MAGISTRATE PURULIA

    Bid Value

    ₹1.26 L

    EMD

    ₹2.5 K

    Location

    Santaldih, West Bengal

    Deadline

    13 Nov 2026

    Non-GeMtenders.wb.gov.inView & analyse in Bidzenarrow_forward