Top High Court Lawyers in India -Kanoon Sutra

Kanoon Sutra’s Vision for High Court Practice

Kanoon Sutra Legal Advisors is built on a singular belief — that justice should be accessible, affordable, and accurate.
Our High Court team combines deep legal expertise with a modern understanding of procedural and technological frameworks. Whether it’s filing writs, handling complex appeals, or representing clients in high-stakes matters, our lawyers approach every case with strategic clarity and courtroom precision.

Our commitment lies in:

  • Transparent communication with clients.

  • Meticulous legal research and drafting.

  • Effective argumentation based on precedent and logic.

  • Ethical advocacy and procedural compliance.

Key Features of High Court Representation by Kanoon Sutra

  1. Specialized High Court Lawyers – Experts in constitutional, criminal, civil, and commercial law.

  2. Writ and PIL Expertise – Dedicated team for public interest and human rights litigation.

  3. Multi-Jurisdictional Practice – Active representation in Delhi, Bombay, Calcutta, Madras, Allahabad, and other High Courts.

  4. Strategic Litigation Planning – Case evaluation, risk assessment, and argument blueprint before filing.

  5. Client-Centric Service – Real-time updates, transparent billing, and strong communication.

  6. End-to-End Support – From drafting petitions to post-judgment compliance

    Litigation Strategy and Case Management

    We believe that success in the High Court depends on more than courtroom argument—it is built through strategic case planning, meticulous drafting, and consistent follow-up.
    Our lawyers develop tailor-made litigation strategies, blending constitutional analysis with practical insight. We also integrate modern technology for case monitoring, document organization, and communication.

    Specialized Practice Areas

    Our practice covers a wide spectrum of High Court litigation, including:

    • Civil suits, property, and inheritance disputes

    • Criminal appeals, anticipatory bail, and quashing petitions

    • Constitutional writs and administrative law challenges

    • Commercial and corporate disputes

    • Matrimonial and family appeals

    • Taxation and service law cases

    • Public Interest Litigations (PILs)

    • Environmental, regulatory, and intellectual property matters

    Each area is supported by domain-specific experts who combine subject knowledge with courtroom experience.

    Multi-Stage Legal Support

    Our support extends beyond the High Court. We provide end-to-end legal assistance from the pre-litigation stage up to Supreme Court appeals when necessary.
    Our team ensures seamless transition of records, preparation of appeal documents, and compliance with appellate procedures.
    This continuity helps clients avoid procedural errors and maintain consistency in advocacy.

    Legal Documentation and Drafting Excellence

    The strength of a case often lies in its documentation. Our legal drafting team ensures that every petition, affidavit, and submission adheres to the exact standards of the High Court Rules.
    We employ persuasive legal writing techniques that combine statutory interpretation, factual narrative, and judicial precedent to form compelling arguments.

    Collaboration with Senior Advocates

    For complex or constitutionally significant cases, we collaborate with leading Senior Advocates who have established reputations before the High Court.
    Our firm prepares the groundwork—research, drafting, and briefing—to enable seamless coordination during arguments, ensuring high-caliber representation for clients in critical matters.

    Kanoon Sutra’s High Court Practice Areas & Case Process

1.Introduction to Our High Court Practice

Kanoon Sutra Legal Advisors has built a reputation for excellence in representing clients before various High Courts across India. From constitutional writs to commercial disputes, our team of skilled advocates, legal researchers, and drafting specialists ensures that each case is handled with precision and foresight.
We understand that litigation before a High Court is not merely about legal arguments; it is about strategy, timing, and narrative — crafting a story of justice that resonates with both the facts and the law.

Our practice is rooted in three principles:

  1. Accuracy – Every pleading and argument is legally sound and factually verified.

  2. Access – Every client stays informed and empowered throughout the legal process.

  3. Accountability – Every step taken is transparent, ethical, and goal-driven.

2.Our Major Practice Areas Before High Courts

A. Civil and Property Litigation

Civil litigation at the High Court level requires mastery of both procedure and precedent. At Kanoon Sutra, we represent individuals, corporations, and institutions in a variety of complex civil matters including:

  • Property title and ownership disputes.

  • Partition and inheritance conflicts.

  • Specific performance and breach of contract suits.

  • Easement and boundary disputes.

  • Landlord-tenant litigation under state rent control laws.

Our civil law team focuses on evidence-driven strategy, ensuring all documentation, from sale deeds to agreements, is meticulously examined and presented. We emphasize conciliation where possible but maintain readiness for aggressive litigation when required.

B. Criminal Law & Constitutional Safeguards

In criminal matters, every moment and procedural step matters. The High Court often serves as the first appellate or revisional authority against trial court decisions.
Kanoon Sutra handles a wide array of criminal cases such as:

  • Bail and anticipatory bail applications.

  • Quashing of FIRs and criminal proceedings under Section 482 CrPC.

  • Appeals against conviction or acquittal.

  • Economic offenses including money laundering, forgery, and corruption.

  • Cybercrime and online fraud cases.

We approach each criminal case with a dual focus: protecting constitutional rights and ensuring procedural fairness. Our lawyers are adept at rapid legal response — especially in matters requiring urgent bail or stay of proceedings.

3.The Kanoon Sutra Legal Process: Step-by-Step

Step 1: Consultation and Case Evaluation

The process begins with a detailed consultation to understand the facts, documents, and objectives. Our legal team then conducts an initial feasibility assessment — identifying the correct jurisdiction, applicable laws, and legal remedies.

Step 2: Legal Research and Drafting

Once the case is accepted, the drafting team begins preparing the petition, appeal, or application. Each draft is supported by statutory references and precedent analysis. All documents are vetted for procedural compliance with the respective High Court Rules.

Step 3: Filing and Registry Compliance

After drafting, the matter is filed electronically (through the e-filing portal) or physically, depending on the High Court’s system. Our filing specialists ensure that every annexure, affidavit, and vakalatnama meets the registry’s formal requirements, avoiding unnecessary objections.

Step 4: Listing and Preliminary Hearing

Once listed, the case is presented for the first hearing where interim reliefs, such as stay orders or notices, are sought. Our advocates prepare oral arguments supported by written submissions to maximize impact before the Bench.

Step 5: Final Hearing and Judgment

For final hearings, Kanoon Sutra ensures that every argument is backed by legal authority and relevant documentation. Our advocates prepare concise synopses and case compilations for the judges’ convenience.

Step 6: Post-Judgment Compliance

After a judgment is delivered, our post-litigation support includes obtaining certified copies, filing appeals , and coordinating with enforcement authorities for execution of orders.

C. Writs and Public Law Litigation

Writ petitions are the cornerstone of our High Court practice. Under Article 226 of the Constitution, the High Court possesses the authority to protect individual and collective rights against illegal or arbitrary state actions.

We represent clients in:

  • Service law writs against public authorities.

  • PILs involving governance, environment, and transparency.

  • Mandamus petitions to compel public duty.

  • Certiorari petitions to quash illegal administrative orders.

  • Quo warranto actions against unauthorized officeholders.

Our approach to writ litigation blends constitutional principles with contemporary relevance — using precedent from landmark cases to strengthen every argument.

D. Corporate & Commercial Litigation

Kanoon Sutra’s corporate litigation team handles disputes that shape business integrity and financial stability.

We regularly represent businesses in:

  • Shareholder and partnership disputes.

  • Contract enforcement and breach matters.

  • Intellectual property disputes (trademarks, patents, and copyrights).

  • Arbitration-related applications under the Arbitration and Conciliation Act, 1996.

  • Insolvency and bankruptcy appeals before High Courts.

We believe in commercial realism — striking a balance between legal rigor and business practicality. Every corporate case we handle is aligned with our client’s business objectives and long-term interests.

E. Service and Employment Law

Service law disputes often determine careers and reputations. Our firm’s service law experts represent employees and employers in matters involving:

  • Wrongful termination and suspension.

  • Promotion, seniority, and pay-scale disputes.

  • Disciplinary inquiries and charge-sheet challenges.

  • Pension, gratuity, and retirement benefit claims.

We also represent government servants and PSU employees in departmental proceedings and writ petitions against administrative excess.

F. Family and Matrimonial Appeals

When family matters escalate to the High Court, they demand empathy as much as expertise. Kanoon Sutra handles:

  • Appeals under the Hindu Marriage Act, 1955.

  • Guardianship and custody petitions under the Guardians and Wards Act.

  • Transfer petitions between family courts.

  • Protection of women under the Domestic Violence Act.

Our team ensures that sensitive personal issues are treated with discretion and confidentiality, guiding clients toward just and humane resolutions.

3.Strategic Litigation Management

At Kanoon Sutra, litigation is treated as both art and science. We employ strategic litigation management to ensure:

  • Proper case categorization and priority assignment.

  • Real-time monitoring through digital dashboards.

  • Integration of AI tools for citation management and legal research.

  • Regular client updates through secure communication channels.

We also prepare clients for potential contingencies — whether in appeal, review, or contempt proceedings — ensuring no procedural surprises disrupt the pursuit of justice.

4.Collaboration with Senior Advocates and Legal Experts

Certain High Court matters, especially constitutional and commercial disputes, demand the expertise of senior counsel. Kanoon Sutra collaborates with reputed senior advocates across jurisdictions to bring unmatched advocacy strength to the courtroom.
We maintain long-standing professional relationships with top legal minds in Delhi, Bombay, Calcutta, Madras, and other major High Courts, ensuring our clients always have the best representation available.

5.Technology-Enabled Legal Practice

The modern High Court ecosystem is increasingly digital. We leverage:

  • E-filing and digital cause lists for efficient case tracking.

  • Online research platforms for citation accuracy.

  • Client dashboards for live case updates.

  • Virtual hearings for remote representation.

This digital integration ensures faster turnarounds and transparent service delivery. Clients can access case summaries, filings, and hearing dates in real time.

6.Multi-Jurisdictional Practice Network

Kanoon Sutra represents clients across multiple High Courts, including:

  • Delhi High Court

  • Bombay High Court

  • Calcutta High Court

  • Madras High Court

  • Allahabad High Court (Principal Bench and Lucknow Bench)

  • Karnataka, Gujarat, and Rajasthan High Courts

Our presence in these jurisdictions allows seamless representation for clients with cases spanning different states, ensuring procedural uniformity and legal consistency.

7.Ethical Advocacy and Professional Responsibility

Integrity is the cornerstone of our legal practice. Every case is approached with honesty, confidentiality, and diligence. We maintain full adherence to the Bar Council of India Rules, ensuring our advocacy remains ethical and professional at all times.
Our firm’s success rests not merely on winning cases but on upholding the sanctity of justice itself.

Expertise in Diverse Legal Practice Areas before the High Court

A. Civil Litigation

Kanoon Sutra Legal Advisors provides comprehensive representation in civil matters before various High Courts in India. Our team of expert lawyers handles a broad spectrum of civil cases, including property disputes, injunctions, recovery suits, breach of contract, partition suits, declaration and possession matters, and execution proceedings.
Each case is approached with a strategic understanding of procedural and substantive law, focusing on achieving favorable judgments efficiently. We assist clients with drafting plaints, written statements, replies, and counterclaims, and ensure strict adherence to limitation timelines under the Civil Procedure Code, 1908.

B. Criminal Litigation

Our High Court criminal law division represents clients in bail applications, quashing of FIRs, criminal appeals, revisions, and writ petitions under Articles 226 and 227 of the Constitution.
We have extensive experience in handling white-collar crimes, cybercrime cases, corruption charges, NDPS matters, and offenses under the Indian Penal Code (IPC). We also assist clients in matters arising under the Prevention of Money Laundering Act (PMLA) and other special statutes.

C. Constitutional and Writ Jurisdiction

The High Court holds wide jurisdiction under Articles 226 and 227 of the Constitution of India to enforce fundamental rights and ensure judicial review of administrative action. Kanoon Sutra Legal Advisors has successfully represented clients in matters involving violation of natural justice, arbitrary administrative decisions, and breach of constitutional guarantees.
Our team drafts and argues writ petitions, writs of mandamus, certiorari, prohibition, quo warranto, and habeas corpus with precise legal reasoning and persuasive argumentation.

D. Corporate and Commercial Litigation

In an era of expanding commercial activity, corporate disputes often require prompt and strategic intervention. We represent corporations, directors, and business entities in shareholder disputes, company law matters, winding-up petitions, and appeals under the Companies Act before the High Court.
Our lawyers are adept in arbitration-related petitions under Sections 9, 11, 34, and 37 of the Arbitration and Conciliation Act, 1996, and commercial suits under the Commercial Courts Act, 2015.

E. Family and Matrimonial Disputes

Kanoon Sutra Legal Advisors also specializes in matrimonial and family law litigation before High Courts, including appeals and writ petitions arising from family court orders.
We represent clients in divorce, child custody, domestic violence, maintenance, and property division cases, ensuring both legal precision and empathetic handling of sensitive issues.

F. Service and Employment Matters

Our firm is recognized for handling service law disputes, including wrongful termination, disciplinary proceedings, seniority, promotion, and pension-related matters.
We represent employees, government servants, and corporate professionals in writ petitions and appeals before the High Court, ensuring enforcement of service rights and fair administrative actions.

G. Public Interest Litigation (PIL)

Kanoon Sutra has a proud record of filing and defending Public Interest Litigations (PILs) in the High Courts. We have worked on cases concerning environmental protection, governance reforms, gender justice, and human rights.
Our lawyers ensure every PIL is backed by strong factual evidence and legal standing, contributing to social justice and public welfare.

H. Intellectual Property Disputes

Our IPR division manages appeals and infringement actions before High Courts under the Trade Marks Act, Copyright Act, and Patent Act. We assist clients with injunctions against infringement, passing-off actions, and appeals against Intellectual Property Appellate Board (IPAB) decisions.
Our practice blends legal strategy with commercial understanding to protect clients’ creative and technological innovations.

I. Taxation and Revenue Matters

We represent clients in writs, appeals, and references under the Income Tax Act, GST laws, and Customs & Excise statutes. Our taxation team combines legal acumen with financial expertise to ensure effective advocacy before the High Court in both direct and indirect tax cases.

J.Environmental and Regulatory Litigation

Our firm represents individuals and organizations in matters concerning environmental clearances, pollution control, mining regulation, and land use under statutes like the Environment Protection Act and Forest Conservation Act.
We provide legal counsel on compliance, litigation, and advocacy for sustainable development policies.

Types of High Court Matters & Jurisdiction Explained

1.Overview of High Court Case Categories

The High Court deals with a vast spectrum of cases—civil, criminal, constitutional, commercial, and even specialized branches like tax or intellectual property. Each matter follows its unique procedure and legal test, but the unifying thread remains justice administered through due process.
Kanoon Sutra Legal Advisors provides comprehensive services across all major categories of High Court litigation, ensuring that clients receive specialized attention tailored to their legal issue.

2.Civil Matters Before the High Court

Civil litigation forms a major portion of the High Court docket. It covers disputes arising from contracts, property, family matters, and other private rights.
Civil cases usually reach the High Court through:

  • First Appeals under Section 96, CPC (Code of Civil Procedure, 1908)

  • Second Appeals under Section 100, CPC

  • Civil Revision Petitions

  • Writ Petitions for enforcement of legal rights

  • Execution proceedings in certain cases

Common Civil Matters Handled by Kanoon Sutra:
  1. Property disputes and partition suits.

  2. Contractual disputes and breach of agreement.

  3. Service law cases involving wrongful termination or promotion disputes.

  4. Arbitration award challenges under Section 34 of the Arbitration and Conciliation Act, 1996.

  5. Family and inheritance-related civil appeals.

  6. Consumer protection and insurance-related writs.

3.Criminal Matters Before the High Court

Criminal jurisdiction of the High Court is both appellate and revisional. It plays a vital role in ensuring that criminal justice is delivered according to law and that no citizen is wrongfully convicted or detained.

The High Court can:

  • Hear appeals from sessions courts under Sections 374 and 377 of the CrPC.

  • Entertain revisions under Section 401 of the CrPC.

  • Hear bail applications, including anticipatory bail under Section 438.

  • Quash FIRs or proceedings under Section 482 CrPC to prevent abuse of process.

Kanoon Sutra’s Criminal Practice Areas Include:
  • Quashing of FIRs and criminal proceedings.

  • Bail and anticipatory bail applications.

  • Appeals against conviction and acquittal.

  • Economic offenses and white-collar crime.

  • Cybercrime litigation.

  • NDPS (Narcotic Drugs and Psychotropic Substances) cases.

Every criminal matter handled by our firm is built upon meticulous procedural strategy and persuasive advocacy, ensuring protection of constitutional liberties and fair trial principles.

4.Writ Petitions and Constitutional Litigation

Writ jurisdiction is the soul of constitutional democracy. The High Court, under Article 226, acts as the primary forum to challenge any administrative, executive, or legislative action violating legal or constitutional rights.
Kanoon Sutra’s High Court division has a strong track record in filing and defending writ petitions concerning:

  • Illegal detentions.

  • Violation of service rules.

  • Environmental rights.

  • Educational institution matters.

  • Government tenders and contractual blacklisting.

  • Public Interest Litigations (PILs).

Examples of Relief Sought in Writs:
  1. Mandamus: Directing authorities to perform their statutory duties.

  2. Certiorari: Quashing of illegal or arbitrary orders.

  3. Prohibition: Preventing subordinate courts from exceeding jurisdiction.

  4. Habeas Corpus: Immediate release from unlawful detention.

  5. Quo Warranto: Questioning legitimacy of public office holders.

The High Court’s writ power extends not only to government authorities but also to private bodies performing public functions—such as universities, cooperative societies, and NGOs—making it a vital forum for citizen redress.

5.Commercial Disputes and Company Law Matters

With India’s expanding economy, commercial litigation has grown exponentially. The Commercial Courts Act, 2015 and subsequent amendments have streamlined how High Courts handle high-value business disputes.
Matters involving a value of more than ₹3 lakhs (post-2022 amendment) are classified as “commercial disputes” and handled under fast-track procedures.

Typical High Court Commercial Cases Include:
  • Breach of shareholder agreements.

  • Intellectual property infringement (trademarks, patents, copyright).

  • Corporate fraud and mismanagement petitions under the Companies Act.

  • Arbitration-related applications (Sections 9, 11, 34, and 37).

  • Banking and insolvency appeals.

Kanoon Sutra Legal Advisors assists clients through all stages—from filing interim injunctions to representing them before the Commercial Appellate Division of the High Court.

6.Public Interest Litigations (PILs)

Public Interest Litigation is a unique feature of Indian constitutionalism, allowing concerned citizens and organizations to represent the rights of others or of the public at large.
PILs before High Courts have led to transformative judgments on:

  • Environmental protection (e.g., river pollution, forest preservation).

  • Human rights violations.

  • Women’s safety and child rights.

  • Governance transparency and anti-corruption initiatives.

At Kanoon Sutra, our PIL team has actively worked on matters of civic welfare, digital rights, and labor exploitation, positioning the firm not just as a service provider but as a stakeholder in social justice.

7.Service Law and Employment Disputes

High Courts frequently adjudicate service-related disputes involving government employees, public sector undertakings, and educational institutions.
These matters often involve:

  • Suspension, termination, or disciplinary proceedings.

  • Pay parity and promotion disputes.

  • Retirement benefits and pension issues.

  • Recruitment irregularities.

Our firm ensures that every client—whether an employee or employer—receives strategic representation grounded in service jurisprudence, precedents, and procedural compliance.

8.Taxation and Financial Law Matters

High Courts have appellate jurisdiction over direct and indirect tax matters. Appeals from Income Tax Appellate Tribunals (ITAT) or Customs, Excise & Service Tax Appellate Tribunals (CESTAT) often reach the High Court on substantial questions of law.
Kanoon Sutra represents corporates, startups, and individuals in:

  • Income Tax appeals under Section 260A of the Income Tax Act, 1961.

  • GST-related writ petitions.

  • Customs and excise law appeals.

  • Financial irregularity and audit compliance disputes.

9.Family and Matrimonial Matters

While most family law cases originate in Family Courts, certain appeals, writs, or constitutional challenges are maintainable before the High Court.
These include:

  • Appeals under the Hindu Marriage Act, 1955.

  • Guardianship and adoption petitions.

  • Transfer petitions for matrimonial proceedings.

  • Protection petitions under the Domestic Violence Act.

Kanoon Sutra provides compassionate yet assertive representation in these sensitive matters, maintaining confidentiality and professionalism throughout.

10.Cyber, Media, and Technology Law Litigation

In the era of digital evolution, High Courts frequently address cyber-related disputes and defamation matters involving digital platforms.
Kanoon Sutra’s cyber litigation team handles:

  • Cyber fraud and data breach cases.

  • Online defamation and privacy violations.

  • Trademark or copyright infringement on digital platforms.

  • Intermediary liability and IT Act compliance disputes.

Our legal strategy blends technology understanding with deep procedural expertise, ensuring clients receive modern, adaptive legal solutions.

Why Choose Kanoon Sutra Legal Advisors

1.Decades of Combined Legal Experience

Our team brings together advocates, researchers, and consultants with a combined experience spanning over decades in diverse legal domains.
From complex constitutional petitions to urgent interim reliefs, our lawyers have successfully represented individuals, corporations, and government entities.

2.Reputation and Client Testimonials

Client trust is the foundation of Kanoon Sutra’s reputation.
Our clientele includes entrepreneurs, corporate houses, professionals, NGOs, and private individuals who rely on us for reliable, results-driven High Court representation.
The testimonials we receive consistently highlight our clarity, responsiveness, and professionalism.

3.Global Reach with Local Expertise

We represent NRIs, foreign nationals, and overseas corporations with matters pending in Indian High Courts.
Our firm’s remote consultation services allow clients to engage us digitally, access real-time updates, and submit verified documents electronically, eliminating the need for physical presence.

4.Technology-Enabled Legal Practice

Kanoon Sutra integrates legal technology to simplify complex processes. From AI-based document review to digital cause-list management, our systems streamline litigation.
Our case management portal and CRM tools ensure flawless coordination between advocates, clients, and clerical staff.

5.Ethical Advocacy and Professional Integrity

We adhere strictly to ethical advocacy. No shortcuts, no compromises. Every argument presented before the High Court reflects honesty, legal acumen, and respect for judicial decorum.
Our lawyers believe that legal representation is both a right and a responsibility—toward clients and justice alike.

6.24/7 Client Support and Accessibility

High Court matters often demand urgent attention, especially during interim hearings or stay applications.
Our dedicated legal support team remains accessible 24/7 to address emergencies, coordinate filings, and communicate with clients across time zones.

Frequently Asked Questions (FAQs)

Q1. Can I directly approach the High Court for relief?
Yes, you can file a petition directly before the High Court if your matter involves a constitutional violation, appeal from a subordinate court, or cases within the original jurisdiction.

Q2. How long does a High Court case take?
The duration depends on the complexity of the case, the relief sought, and the number of hearings. We ensure every step is expedited through efficient case management.

Q3. Can I file a High Court case online?
Yes, our firm provides full assistance with online filing and e-document submission as per the High Court’s e-filing system.

Q4. What are the legal fees for a High Court case?
Fees vary based on jurisdiction, complexity, and urgency. Kanoon Sutra maintains a transparent and flexible fee policy.

Q5. What documents are required for filing?
Basic documents include affidavits, identification proofs, cause title, relevant orders, and supporting evidence. Our team prepares a detailed checklist before filing.

Comprehensive High Court Representation Across India

Kanoon Sutra Legal Advisors provides pan-India representation before all major High Courts, including Delhi, Bombay, Calcutta, Madras, Allahabad, Punjab & Haryana, Karnataka, Kerala, Gujarat, Rajasthan, and Madhya Pradesh High Courts.
Each jurisdiction has its own procedural framework, and our experienced team ensures full compliance with local rules while maintaining consistency in legal quality and professionalism. India’s High Courts trace their lineage to the Charter Acts of the nineteenth century. The Calcutta, Bombay, and Madras High Courts, established in 1862, served as the first superior courts of record in British India. After Independence, Article 214 of the Constitution mandated that each state shall have a High Court, creating a cohesive network of twenty-five High Courts today. Their jurisdiction spans constitutional matters under Article 226, civil and criminal appeals, and supervision over subordinate courts under Article 227.This dual role—constitutional and appellate—makes the High Courts both interpreters of law and protectors of individual liberty. They are the first line of judicial scrutiny over administrative and legislative action.

Expert Architecture Services

Our experienced architects provide personalized design solutions that turn your dreams into reality.

Innovative Solutions

We craft unique and innovative designs, working closely with our clients to bring their visions to life.

gray concrete wall inside building
gray concrete wall inside building
white and black abstract painting
white and black abstract painting
Timeless Space Creation

Our architecture services prioritize function and form to create spaces that stand the test of time.

Complete Architecture Services

From concept to completion, our architecture services use the latest technology and techniques to deliver exceptional results.

worm's-eye view photography of concrete building
worm's-eye view photography of concrete building
white concrete building during daytime
white concrete building during daytime