Public Charitable Trust (Reg: 13/2022)

Creating Healthier Schools, Stronger Futures & Responsible Citizens.

Kalvi Maram Foundation works alongside rural communities, educators, and CSR partners in Tamil Nadu to secure safe drinking water, deep school toilet sanitation, college tech employability, and active civic awareness.

Explore Our Projects

Zero fabricated numbers. Verified ground reporting updated as of October 2026.

Flagship WASH Project

Care4Schools — நலமுடன் நமது பள்ளி

Safe RO drinking water systems & sustained weekly toilet deep cleaning in Tamil Nadu government schools.

Operational Footprint Thiruvarur, Nagapattinam, Delta Dts

Dedicated Project Website care4schools.org

Tax Exemption Section 80G & 12A Certified

Ground-Level Accountability

Verified Operational Footprint

Baseline Reporting Date: October 18, 2026

65

Government Schools

Active government schools with continuous infrastructure interventions.

68

RO Units Operational

Drinking water purifiers maintained quarterly with verified TDS tests.

30

Weekly Toilet Deep Clean

Schools receiving weekly professional sanitization, critical for girl students.

7,200+

Students Benefiting Daily

Rural children with safe drinking water and dignified restrooms every school day.

Organizational Framework

Three Core Programs of Kalvi Maram

Kalvi Maram Foundation focuses on targeted grassroots interventions covering school health, youth employability in technology, and active civic awareness.

School WASH & Dignity

Care4Schools

நலமுடன் நமது பள்ளி

Heavy-duty commercial RO water purifier installations, scheduled servicing, weekly toilet deep cleaning, and student hygiene education in rural Tamil Nadu.

Focus: Government Primary & High Schools

Activities: Safe Water, Sanitization & Assemblies

View Details

Youth Employability

CareerReady

Career Guidance & Digital Skills

Mentoring college students and fresh graduates in Tier-2/3 towns with hands-on AI tools, app development projects, resume revamps, and mock interviews.

Target: College Seniors & Fresh Graduates

Focus: GenAI, Fullstack Portfolios & Mentorship

View Details

Civic & Safety Education

AwareCare

Awareness & Responsible Citizenship

Interactive student awareness on substance abuse prevention, cybersecurity, digital fraud protection, and grassroots climate action.

Audience: School & College Students

Focus: Cyber Hygiene, Anti-Drug, Climate Action

View Details

Be Part of a Better, Healthier Tomorrow

Whether you are a corporate CSR leader looking for verified grassroots school interventions or an individual sponsoring clean water, your partnership transforms lives.

Discuss CSR Collaboration

About Kalvi Maram

Origins, Mission & Philosophy

கல்வி மரம் அறக்கட்டளை — Registered Public Charitable Trust (13/2022)

Established on 4 March 2022 (Trust Registration Number: 13/2022), Kalvi Maram Foundation was founded in Thiruvarur District, Tamil Nadu, with a fundamental conviction: children cannot learn effectively in schools that threaten their health, and college youth in rural districts deserve equal access to modern digital capabilities.

The name Kalvi Maram ("Tree of Education") represents deep community roots, sheltering students from adversity, and nourishing lifelong capabilities. We maintain strict ground audits, work closely with government school headmasters, and guarantee long-term operational upkeep.

✦ Our Mission

To eliminate water-borne absenteeism and sanitation indignity in rural government schools, provide college students with AI-era employability skills, and foster safe, active citizenship.

✦ Our Vision

A Tamil Nadu where every student studies in a hygienic, dignified school environment, and every rural graduate has the technical confidence to succeed globally.

✦ Core Values

100% verified ground reporting
Sustained weekly maintenance over one-off photo-ops
Dignity and child health first
Section 80G and 12A audited transparency

Explore Our Leadership & Advisory Council

Learn about the educators, corporate technologists, and scientists guiding Kalvi Maram.

View Team & Advisors →

People Behind the Mission

Leadership, Management & Advisory Board

Kalvi Maram Foundation bridges grassroots educators and community organizers with healthcare professionals and global technology engineering leaders.

Kalvi Maram Management Team

Executive

Research & Pedagogy

Prof. Dr. S. Kanimozhi

Director – Programs & Research

Kalvi Maram Foundation, Thiruvarur

Steers academic rigor, pedagogical frameworks, and quantitative impact evaluation across school interventions.

School Operations

T. Ayyapan

Coordinator for Govt Schools at Kalvi Maram

Headmaster, PU Primary School, Valivalam, Nagapattinam

Drives direct school partnerships, headmaster coordination, and ground implementation of drinking water and hygiene standards.

Digital Architecture

S. Senthamil Bharathi

Coordinator & Director – Technology & Digital Transformation

Engineering Manager, Zoho

Leads digital platforms, operations automations, and technology mentoring architectures for college students.

Community Welfare

K. Amarnath

Program Coordinator – Community & Anganwadi Initiatives

Coordinator, TN Govt Women and Child Development, Thiruvarur Dt.

Connects grassroots women's groups and Anganwadi centers with foundational nutrition and child hygiene interventions.

Digital Partnerships

K. Thirunavukkarasu

Technology & Digital Partnerships Lead

Founder, A2Z Technology Services, Thiruvarur

Manages regional IT integrations, hardware logistics, and technology vendor partnerships across the Cauvery delta.

Core Team & Project Leads

Execution

Dr. Dhara Singh

Healthcare Director – Health Initiatives

Annai Arul Multi-Specialty Hospital, Chennai

Oversees student health screenings, hygiene protocols, and medical advice.

Thomas Thanaraj

Technology & Automations

Senior Engineer, Intel Corporation, Bengaluru

Engineers workflow automations and open-source tooling for field operations.

Jeyapratha Jaishankar

Project Manager, CareerReady

Kalvi Maram Foundation

Organizes AI bootcamps, resume review clinics, and college student cohorts.

Kokila

Project Manager, AwareCare

Kalvi Maram Foundation

Coordinates drug prevention talks, cybersecurity drives, and school awareness rallies.

Nantha

Project Manager, Tech4NGOs

Kalvi Maram Foundation

Equips local grassroots nonprofits with digital software workflows and data systems.

Akila

Project Manager, Nalam Thoyimai Thittam

Kalvi Maram Foundation

Supervises weekly toilet deep-cleaning teams and sanitation audits in schools.

Advisors for Kalvi Maram Foundation

Strategic Counsel

Suganthi

Anganwadi Teacher, Vijayapuram, Thiruvarur

Early childhood nutrition & grassroots mother-child health guidance.

Niveditha Hariharan

Senior Data Analyst, Google, Bengaluru

Data governance, impact analytics, and metric accountability.

Raisudeen Syed Gani

Founder, Stealth AI Startup, Karaikudi

Emerging technologies and AI skills curriculum advisory.

Koman Vijay Emarose

Network Engineer, Meta, USA

Large-scale network systems and digital infrastructure counseling.

Dr. Bharathi Raja Ramadoss, PhD, CPH

Lead Plant Scientist, USA

Agricultural sciences, environmental health, and water quality standards.

Dr. K. Karthikeyan

Headmaster, Govt High School, Vadapathimangalam

Public school administration and teacher-student engagement strategies.

Rajasekar Gunasekaran

Associate Director, Birlasoft, USA

Global enterprise strategy, CSR alignment, and institutional alliances.

Prof. Bala Srinivasan

Professor, B.S. Abdur Rahman Crescent Institute of Science & Tech, Chennai

Higher education curricula, university relations, and research frameworks.

Prof. Dr. V. Karthika, PhD

Professor, Kumaraguru Institute of Agriculture

Sustainable agriculture, rural development, and environmental outreach.

Public Accountability

Governance, Trust Records & Statutory Compliance

Kalvi Maram Foundation operates as a transparent public charitable trust registered in Tamil Nadu. We uphold rigorous reporting for public and CSR stakeholders.

Public Trust Registration Profile

Registration Number

13/2022 (SRO Thiruvarur)

Registered under the Indian Trusts Act on 4 March 2022

Tax Approvals & Certifications

12A Registered & 80G Certified

CSR-1 Approved (Ministry of Corporate Affairs, Govt of India)

Registered Office

70, Poigainallur, Senthangudi Post,
Thiruvarur District, Tamil Nadu – 610206

Administrative Office

3/280 Thiyaraja Nagar, Mannai Salai, Vilamal,
Thiruvarur, Tamil Nadu – 610004

Institutional Disclosures & Governance Summaries

Public Trust Registration Deed Extract (13/2022)

Active

Constitutional charter, charitable aims, and non-profit clauses approved by Sub-Registrar.

Income Tax Section 80G & 12A Orders

Certified

Orders granting tax deduction eligibility to donors under Section 80G of Income Tax Act.

Care4Schools Ground Operational Audit (Oct 2026)

Verified

Field inspection logs covering 65 school RO purifiers, water TDS readings, and weekly sanitation logs.

Child Protection & Field Code of Conduct

Enforced

Mandatory child safeguarding and sanitation inspection protocols signed by all field personnel.

Privacy & Regulatory Compliance (DPDP Act)

In strict compliance with statutory data privacy standards, Kalvi Maram Foundation never publishes unredacted trustee personal identification numbers (e.g., Aadhaar numbers, personal PANs, private bank credentials) or confidential student names on the public web. Official compliance portfolios are shared directly with corporate CSR committees under formal non-disclosure protocols.

Dispatches from the Field

Ground Updates & Project Milestones

Authentic, verified reporting on our school WASH initiatives, youth skill bootcamps, and community awareness drives.

Care4Schools

Safe Drinking Water Commissioned in Valivalam Primary School

Nagapattinam Cluster • October 2026

Under the coordination of Headmaster T. Ayyapan, a high-capacity commercial RO unit was installed and tested. Baseline water TDS dropped from an untreated 480 PPM to a safe, purified 45 PPM, serving over 180 pupils.

Impact: 180+ students hydrated daily

CareerReady

GenAI & Practical Web Tools Workshop in Thiruvarur

College Youth Vertical • September 2026

Conducted by engineering volunteers, 65 final-year arts and engineering undergraduates built deployable portfolio projects on GitHub and learned prompt-engineering techniques for developer productivity.

Impact: 65 students completed portfolios

AwareCare

Cyber Safety & Digital Hygiene Rally in Mannargudi

Civic Safety Vertical • August 2026

AwareCare student volunteers educated 320 high school teenagers on recognizing digital fraud, phishing, social media blackmail tactics, and official grievance reporting via the 1930 cyber helpline.

Impact: 320 youth empowered

Flagship School Initiative

Care4Schools — நலமுடன் நமது பள்ளி

"Every Child Deserves Safe Water & Clean Toilets." Dedicated to transforming government school infrastructure across Tamil Nadu through clean drinking water and clean sanitation.

Visit Project Portal: care4schools.org

Four Pillars of Care4Schools Implementation

01

RO Water Purifiers

Installation of 50–100 LPH commercial water purifiers designed to serve hundreds of children daily without disruption.

02

Quarterly Maintenance

Preventive servicing, TDS calibration, sediment filter swaps, and rapid emergency call-out response.

03

Weekly Deep Clean

Weekly restroom scrubbing with eco-safe disinfectants to ensure clean and dignified toilet facilities.

04

Student Hygiene Talks

Interactive student assemblies teaching effective handwashing, water conservation, and personal hygiene.

Active Care4Schools Operational Footprint

Verified reporting covering Thiruvarur, Nagapattinam, Mayiladuthurai, and Thanjavur.

65

Schools

68

RO Purifiers

30

Deep Clean Schools

Search School Directory →

Field Documentation

Care4Schools Photo Gallery

Ground documentation of RO water purifier installations, testing, and weekly toilet deep cleaning.

Instagram Photos Watch Videos

RO Installation & Water Testing

Safe Drinking Water Access

Weekly Sanitation Deep Clean

Hygiene Awareness Training

Preventive Maintenance & Servicing

Restroom Sanitation Infrastructure

Headmaster & PTA Handover

Healthy School, Happy Learning

View all photos & activities on Care4Schools Instagram →

Youth Capability & Employability

CareerReady — Career Guidance & Digital Skills

Equipping college students and fresh graduates in Tier-2 and Tier-3 towns with practical AI productivity workflows, real-world application development, resume writing, and industry mentorship.

Apply as Volunteer Tech Mentor Sponsor a College Cohort

AI

AI Tools & Practical Prompting

Teaching students how to use modern generative AI assistants for code comprehension, research, drafting, and technical workflows.

DEV

Hands-on Web Application Projects

Moving beyond theory: each participant builds, versions, and deploys practical community web applications on GitHub.

PRO

LinkedIn, Resumes & Mock Interviews

1-on-1 resume feedback, professional LinkedIn branding, and mock interview practice led by tech industry volunteers.

Student Workshops

CareerReady Photo Gallery

Hands-on digital coaching, TNPSC guidance sessions, and career readiness camps.

Instagram Photos Watch Videos

TNPSC & Career Guidance Classroom

Practical Digital Skills Coaching

Exam Guidance & Mentorship

Interactive Technical Workshops

View all photos & activities on Kalvi Maram Instagram →

Responsible Citizenship & Student Safety

AwareCare — Awareness & Citizen Action

Empowering students with non-judgmental, evidence-based sessions on substance abuse prevention, personal cybersecurity, and environmental protection.

Invite AwareCare to Your Campus

01

Drug Awareness & Prevention

Equipping teenagers with facts regarding substance misuse risks, peer pressure management, and accessing counseling support without social stigma.

02

Cybersecurity & Digital Safety

Teaching account protection, phishing detection, cyberbullying prevention, digital privacy safeguards, and reporting harassment via national helpline 1930.

03

Climate & Environmental Responsibility

Student-led campus tree plantations, single-use plastic reduction drives, and participatory water conservation assemblies.

Awareness Camps

AwareCare Photo Gallery

School awareness seminars on digital safety, anti-drug prevention, and climate action.

Instagram Photos Watch Videos

Cyber Hygiene & Student Safety Assembly

Substance Abuse Prevention Seminar

Responsible Digital Citizenship Workshop

View all photos & activities on AwareCare Instagram →

Verified Metrics

Statewide Impact Dashboard

Verified ground indicators recorded directly from participating government schools across Tamil Nadu.

65

Schools Supported

Institutions under sustained monitoring and quarterly visits.

68

RO Purifiers Active

Filtered drinking water units with quarterly cartridge replacements.

30

Deep Clean Schools

Campuses receiving weekly professional toilet scrubbing.

7,200+

Daily Student Beneficiaries

Children provided with clean drinking water and clean restrooms.

Search Specific School Records

Filter schools by taluk, district, and intervention type in our interactive directory.

Open School Directory →

Transparent Database

Care4Schools School Directory

Search our active government school implementations across Thiruvarur, Nagapattinam, Mayiladuthurai, and Thanjavur districts.

Displaying verified schools...

Corporate Social Responsibility

CSR Partnerships in Tamil Nadu

Partner with Kalvi Maram Foundation to execute measurable, high-impact Schedule VII CSR projects in rural school WASH infrastructure, youth technology skill development, and cyber-environmental literacy.

Schedule VII & CSR-1 Aligned

Promoting education, safe drinking water, and sanitation facilities in rural public schools.

Audited Utilization

Quarterly utilization certificates, photographic proof, and headmaster-certified reports.

Direct Ground Team

Dedicated field staff headquartered directly in the Cauvery Delta region (Thiruvarur).

Request a CSR Partnership Proposal

Our administrative team will respond within 2 business days with detailed school cluster proposals.

Full Name *

Company / Organization *

Corporate Email *

Primary Area of Interest

Scope or Target School District

Reach Us

Contact Kalvi Maram Foundation

We welcome inquiries from community volunteers, educators, and prospective partners.

Administrative Headquarters

Kalvi Maram Foundation
3/280 Thiyaraja Nagar, Mannai Salai,
Vilamal, Thiruvarur – 610004, Tamil Nadu

Direct Inquiries

Email: contact@kalvimaram.org
WhatsApp: +91 735 735 4545
Trust Reg: 13/2022 (Thiruvarur)

Office Hours

Monday – Friday: 10:00 AM – 5:00 PM (By prior appointment)

Creating Healthier Schools, Stronger Futures & Responsible Citizens.

Care4Schools — நலமுடன் நமது பள்ளி

Verified Operational Footprint

Three Core Programs of Kalvi Maram

Care4Schools

CareerReady

AwareCare

Be Part of a Better, Healthier Tomorrow

Origins, Mission & Philosophy

✦ Our Mission

✦ Our Vision

✦ Core Values

Explore Our Leadership & Advisory Council

Leadership, Management & Advisory Board

Kalvi Maram Management Team

Prof. Dr. S. Kanimozhi

T. Ayyapan

S. Senthamil Bharathi

K. Amarnath

K. Thirunavukkarasu

Core Team & Project Leads

Dr. Dhara Singh

Thomas Thanaraj

Jeyapratha Jaishankar

Kokila

Nantha

Akila

Advisors for Kalvi Maram Foundation

Suganthi

Niveditha Hariharan

Raisudeen Syed Gani

Koman Vijay Emarose

Dr. Bharathi Raja Ramadoss, PhD, CPH

Dr. K. Karthikeyan

Rajasekar Gunasekaran

Prof. Bala Srinivasan

Prof. Dr. V. Karthika, PhD

Governance, Trust Records & Statutory Compliance

Public Trust Registration Profile

Institutional Disclosures & Governance Summaries

Ground Updates & Project Milestones

Safe Drinking Water Commissioned in Valivalam Primary School

GenAI & Practical Web Tools Workshop in Thiruvarur

Cyber Safety & Digital Hygiene Rally in Mannargudi

Care4Schools — நலமுடன் நமது பள்ளி

Four Pillars of Care4Schools Implementation

RO Water Purifiers

Quarterly Maintenance

Weekly Deep Clean

Student Hygiene Talks

Active Care4Schools Operational Footprint

Care4Schools Photo Gallery

CareerReady — Career Guidance & Digital Skills

AI Tools & Practical Prompting

Hands-on Web Application Projects

LinkedIn, Resumes & Mock Interviews

CareerReady Photo Gallery

AwareCare — Awareness & Citizen Action

Drug Awareness & Prevention

Cybersecurity & Digital Safety

Climate & Environmental Responsibility

AwareCare Photo Gallery

Statewide Impact Dashboard

Search Specific School Records

Care4Schools School Directory

CSR Partnerships in Tamil Nadu

Request a CSR Partnership Proposal

Contact Kalvi Maram Foundation

Send a Direct Message