Engineering & Construction
North East India's Premier Design-Build Firm

Where Vision Becomes Architecture.

Ricchezza Engineering and Construction Pvt. Ltd. — architecture, construction, interiors, and advanced building systems, unified under one vision, delivered with uncompromising precision.

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Architecture · Engineering · Interiors
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"Not Just Construction.
A Curated
Building Experience."

In a landscape where building often feels fragmented and unpredictable, Ricchezza offers something rare — clarity, control, and craftsmanship under one vision.

Every space is approached as a long-term asset, designed not only to impress today but to perform for years to come. From initial concept to final handover, every decision is made with intent, every detail executed with precision.

We do not simply build structures. We translate aspiration into living, enduring environments that reflect the identity and ambitions of those who inhabit them.

Interior Excellence
The Ricchezza Way

Designed with Intent.
Engineered for Performance.

01
Design Excellence
Bespoke concepts balancing elegance, functionality, and environmental context — every design reflects identity and responds to place.
02
Engineering Integrity
Structures built with technical precision and uncompromising quality — structural excellence at every stage of delivery.
03
Integrated Delivery
Seamless journey from concept to completion — unified teams, streamlined processes, continuity of vision throughout.
What We Deliver

A Complete Spectrum
of Expertise

End-to-end construction and design services under one vision — from first sketch to final key handover, every stage managed with precision and accountability.

Architecture
— 01
Architectural Design
Bespoke design concepts that balance elegance, function, and environmental context.
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Construction
— 02
Construction & Execution
Meticulously managed construction driven by precision, process, and uncompromising quality.
Explore
Interiors
— 03
Interior Design
Sophisticated interiors crafted to enhance living and working — spaces that inspire and endure.
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Project Management
— 04
Project Management
Structured oversight ensuring clarity, timelines, and control from concept through completion.
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uPVC Windows
Signature System

Creative uPVC
Windoor Solutions

Our signature uPVC Windoor systems represent the highest standard in modern fenestration — performance, precision, and aesthetics engineered as one integrated offering.

Thermal Insulation
Superior energy efficiency reducing thermal transfer by up to 70%
Acoustic Comfort
Multi-chamber profiles for exceptional sound reduction performance
Zero Maintenance
uPVC profiles that never rust, rot or require repainting over decades
Premium Aesthetics
Contemporary profiles in a wide range of finishes, colours, and configurations
Explore Solutions→
Portfolio

Spaces That Reflect
Distinction

All Projects →
Residence
Residential · Guwahati, Assam
The Oberoi Private Residence
4,800 sq.ft · Architecture + Interiors + Windoors
A luxury private residence integrating bespoke uPVC windoor systems with custom Italian-inspired interiors and precision structural engineering.
Commercial
Commercial · Shillong
Meridian Office Complex
Full-facade aluminium glazing
Advanced curtain wall system with acoustic solutions for a premier commercial address.
Hotel
Hospitality · Dimapur
The Koto Boutique Hotel
32 keys · Interior Design & Fenestration
Boutique property blending local cultural identity with luxury finishes.
Villa
Residential · Imphal
Hillcrest Villa
Design-Build · 6,200 sq.ft
End-to-end delivery of a contemporary villa with panoramic glazing systems.
Showroom
Commercial · Guwahati
Luxe Brand Showroom
Interior Design · 3,400 sq.ft
Premium retail environment designed to elevate brand perception through space.
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100+
Projects Completed
Residential, commercial, and hospitality across North East India
10+
Years of Excellence
A decade of design-led construction delivery with uncompromising standards
5
States Served
Assam, Meghalaya, Nagaland, Manipur, Mizoram and beyond
1
Integrated Vision
Design, engineering, interiors, and advanced systems — all under one roof
Perspectives

Informed Decisions.
Better Spaces.

All Insights →
Insight 1
Architecture · Trends
The Rise of Climate-Responsive Design in North East India
How regional climate, topography, and cultural identity are reshaping architectural approaches across the region's emerging centres.
Read Article
Insight 2
Materials · Innovation
Why uPVC Windoors Are the Intelligent Choice for Modern Buildings
Thermal performance, acoustic properties, and long-term cost advantages explored.
Read Article
Insight 3
Design · Delivery
Why Design-Build Delivers Superior Outcomes
The measurable benefits of unified design-to-execution delivery versus fragmented approaches.
Read Article
Architectural Excellence
Begin Your Journey

Some Spaces Are Built.
Others Are Crafted.

Start your journey with Ricchezza. Every exceptional space begins with the right conversation.

Schedule a Consultation Explore Services
Who We Are

A Legacy of Precision and Purpose

Ricchezza Engineering and Construction Pvt. Ltd. is a design-led, engineering-driven company redefining modern construction in North East India — built on the belief that quality is not an upgrade but a standard.

100+
Projects
10+
Years
5
States
About Ricchezza
"We do not simply build structures. We translate aspiration into living, enduring environments that reflect the identity of those who inhabit them."
Our Values
01
Design Excellence
Every project begins with a rigorous design process — balancing aesthetics, purpose, and the unique character of each site and client.
02
Engineering Integrity
We build with the highest structural standards — never compromising on quality, safety, or material performance.
03
Client Partnership
Every client relationship is long-term. We listen, advise honestly, and deliver with complete transparency throughout.
04
Innovation
We continuously adopt advanced materials, systems, and processes to deliver buildings that perform ahead of expectation.
05
Regional Pride
Proudly rooted in North East India, we understand the region, its culture, its climate, and its potential for world-class architecture.
Leadership

Board of Directors

Director

Mr. Rajesh Shahani

Mr. Rajesh Shahani is a visionary entrepreneur and the Director of Ricchezza Engineering and Construction Pvt. Ltd., bringing over 20 years of extensive experience in the engineering and construction industry. Known for his dynamic leadership, strategic thinking, and ability to transform ideas into successful execution, he has played a significant role in driving innovative business initiatives across multiple sectors of infrastructure and construction.

Inspired by the rapid growth and emerging infrastructure opportunities in North East India, Mr. Shahani founded "Creative UPVC Windoors", a venture specializing in premium UPVC Windows & Doors, Sliding Windows, Modular Kitchens, and modern interior solutions. His entrepreneurial vision has consistently focused on delivering quality, innovation, and sustainable solutions aligned with contemporary infrastructure needs.

With a strong commitment towards building future-ready infrastructure businesses, Mr. Shahani envisions Ricchezza Engineering and Construction as a comprehensive modern infrastructure company that integrates engineering excellence with strategic solutions in security systems, surveillance, facility management, and smart infrastructure services. His leadership continues to drive the company towards innovation, operational excellence, and long-term growth.

Mr. Rajesh Shahani
Mrs. Sushila Sonar
Director

Mrs. Sushila Sonar

Ms. Sushila Sonar is the Director of Recchezza Engineering and Construction Pvt. Ltd., an accomplished entrepreneur, interior design professional, and visionary business leader with over 15 years of experience in the engineering, construction, and interior solutions sector. Known for her ability to transform concepts into exceptional living and commercial spaces, she has successfully led and delivered numerous interior design and infrastructure projects, earning recognition for her creativity, attention to detail, and commitment to quality.

With a strong foundation in design, project execution, and business management, Ms. Sonar has been instrumental in shaping the growth and success of Recchezza Engineering and Construction. Her leadership is driven by a passion for innovation, customer-centric solutions, and operational excellence. She believes that every project is an opportunity to create lasting value, combining functionality, aesthetics, and engineering expertise to deliver outstanding results.

Under her guidance, the company has expanded its footprint across multiple domains, including construction, infrastructure development, interior design, UPVC solutions, and turnkey project execution. Her strategic vision, hands-on approach, and unwavering commitment to quality have helped establish Recchezza as a trusted name in the industry.

Beyond her professional achievements, Ms. Sonar is a distinguished national-level Taekwondo player who has represented in several national championships and won Gold Medals for her exceptional performance. Her sporting journey has instilled in her the values of discipline, resilience, leadership, and perseverance, which continue to shape her approach to business and life.

She has also served as the Former Vice President of the Arunachal Pradesh Taekwondo Association, contributing significantly to the development and promotion of the sport. Currently, she is associated with the Taekwondo Federation of India as a National Referee, playing an active role in nurturing sporting excellence and maintaining the highest standards of competition. Ms. Sushila Sonar's journey is a testament to visionary leadership, entrepreneurial excellence, and an unwavering commitment to empowering people, building businesses, and creating lasting impact through innovation and determination.

Services
Our Services

A Complete Spectrum
of Expertise

End-to-end construction and design services under one vision — from first sketch to final key handover, every stage managed with precision and absolute accountability.

Service 01

Architectural Design

We create spaces that transcend the ordinary — bespoke architectural concepts that balance elegance, functionality, and environmental context. Every design reflects the unique identity of our clients and responds thoughtfully to its site and surroundings.

Scope of Service
Concept Design & Feasibility Studies
Architectural Drawings & Documentation
3D Visualization & Walkthroughs
Planning & Regulatory Approvals
Design Development & Coordination
Enquire Now→
Architecture
Service 02

Construction & Execution

Meticulously managed construction driven by process, precision, and quality. Our construction teams are structured for accountability — every stage delivered to specification, on time, and to the standard our clients expect.

Scope of Service
Structural Engineering & Foundation Works
Civil Construction & Superstructure
MEP — Mechanical, Electrical & Plumbing
Quality Control & Site Management
Material Procurement & Logistics
Enquire Now→
Construction
Service 03

Interior Design

Sophisticated interiors crafted to enhance everyday living and working. From spatial planning to material selection, finishes, lighting, and furniture — we create cohesive environments that inspire, endure, and express identity.

Scope of Service
Space Planning & Concept Design
Material, Finish & Furniture Selection
Lighting Design
Custom Joinery & Millwork
Art & Accessory Curation
Enquire Now→
Interior
Service 04

Project Management

Structured oversight ensuring clarity, timelines, and complete control. Our project management framework delivers transparent delivery where budgets, schedules, and client expectations are consistently aligned throughout every phase.

Scope of Service
Project Planning & Scheduling
Budget Management & Cost Control
Contractor & Vendor Management
Progress Reporting & Communication
Quality Assurance & Handover
Enquire Now→
Project Management
UPVC & Architectural Solutions

Innovative Systems.
Elevated Spaces.

From energy-efficient uPVC systems and modern glazing facades to turnkey interior works, we manufacture and install durable, high-performance architectural solutions across North East India.

Request a Solution Consultation
uPVC Solutions
uPVC Windows
uPVC Systems
uPVC Windows
Smart windows for modern living. Multi-chamber profiles offering weather resilience, acoustic sound proofing, and excellent energy efficiency.
uPVC Doors
uPVC Systems
uPVC Doors
Style, strength, and security. Customized waterproof and termite-resistant doors combining aesthetics with premium multi-point lock hardware.
Aluminium Windows & Doors
Metalwork
Aluminium Windows & Doors
Sleek, lightweight, and corrosion-resistant profiles that offer high structural strength and a contemporary architectural finish.
Texture Glazing Solutions
Facade
Texture Glazing Solutions
Elevating architectural excellence. Facade glazing designed to maximize natural daylighting while optimizing thermal efficiency for commercial blocks.
False Ceiling Solutions
Interior
False Ceiling Solutions
Creating inspiring interiors. Suspension systems designed to enhance room ambience, integrate concealed lighting, and reduce indoor heat.
Modular Kitchen Solutions
Interior
Modular Kitchen Solutions
Smart kitchens for modern homes. Precision-crafted ergonomic layouts designed to optimize space utilizing premium hardware and smart storage.
Interior & Exterior Design Solutions
Execution
Interior & Exterior Designs
Complete turnkey execution. End-to-end design consultancy, detailed space planning, and exterior elevation works tailored to luxury residential and commercial projects.
Stainless Steel Railing Solutions
Safety
SS Railing Solutions
Premium stainless steel handrails and balcony railings that deliver safety, corrosion resistance, and high structural longevity.
Why Choose Ricchezza
A+
Weather
Performance
Rated
The Ricchezza Advantage

Why Our Solutions Are Different

Every Ricchezza solution is developed using premium-grade raw materials, advanced fabrication technology, and strict quality inspection designed to withstand the climatic conditions of North East India.

Climatic Resilience — Systems designed specifically for the high humidity, heavy rainfalls, and thermal shifts of the North East.
Engineering & Quality — Strict quality checks on materials, structural rigidity, and welding strength for decades of service life.
Custom Fabrication — Bespoke sizing, premium laminates, glass specs, and layout designs tailored to your architectural plans.
Turnkey Support — Professional in-house installation teams, timely delivery, and dependable technical after-sales support.
Request a Consultation→
Smart Security & Surveillance Solutions

Intelligent Security.
Real-Time Protection.

Securing people, projects, businesses, and infrastructure across North East India with advanced, proactive surveillance ecosystems built for modern demands.

Request a Security Assessment
Smart Security
Live Monitoring
24×7 Smart Live Monitoring
Continuous Active Surveillance
Proactive incident detection and remote access systems that go beyond passive recording to protect assets and minimize operational risks in real-time.
Construction Security
Construction Sites
Project Protection
Defending remote infrastructure projects and active sites against material theft, safety compliance gaps, and unauthorized perimeter breach.
Commercial Security
Commercial Spaces
Retail & Corporate
Elegantly integrated HD systems and visitor tracking designed for showrooms, corporate offices, and high-traffic retail environments.
Warehouse Security
Industrial Operations
Warehouse & Logistics
Continuous asset, inventory, and perimeter hazard monitoring to secure complex industrial supply chains.
Residential Security
Residential Communities
Smart Home Integration
High-end domestic monitoring solutions enabling families and NRI property owners to secure their estates from anywhere.
Emergency Coordination
Crisis Escalation
Emergency Coordination
Direct response triggers connecting on-site alerts with active fire, medical, and regional law enforcement systems.
Engineering Security
AI
Intelligent
Video Analytics
Ready
The Ricchezza Advantage

Engineering Meets Surveillance

Conventional security installers drop standard cameras. We build custom-engineered surveillance networks adapted to the heavy rain, power instability, and remote terrains of North East India.

Real-Time Analytics — Smart perimeter alerts, motion tracking, and instant remote server backups.
Robust Hardware — High-grade weather-proofing designed to survive high-rainfall, storm-prone, and remote mountain zones.
Integrated Operations — Seamless linkage between security hardware and municipal emergency networks.
Schedule a Site Audit→
Portfolio

Spaces That
Reflect Distinction

Every project in our portfolio represents a commitment to design excellence, engineering precision, and the elevated standard our clients deserve. Over 100 projects delivered across North East India.

Projects
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Our Products

Materials That Perform and Inspire

Every product in the Ricchezza range has been selected for its performance credentials, aesthetic quality, and long-term value — materials that work as hard as they look.

Products
uPVC Windows
uPVC Systems
Casement & Tilt-Turn Windows
Multi-chamber uPVC profiles with superior thermal and acoustic performance for residential and commercial applications.
Up to 70% better thermal efficiency
Sound reduction to 42dB
Available in 20+ colour finishes
Sliding Doors
uPVC Systems
Sliding & Lift-Slide Doors
Large-format sliding door systems offering seamless interior-exterior flow with precision German hardware.
Sash widths up to 3.5m
Weather-sealed to Class 4
Triple glazing available
Folding Doors
Aluminium Systems
Bi-Fold & Folding Doors
Contemporary aluminium bi-fold systems for open-plan living and commercial spaces requiring flexible partitioning.
Panels from 600–1200mm wide
Powder-coated aluminium
Thermally broken profiles
Kitchen
Interior Systems
Modular Kitchen Systems
Precision-engineered modular kitchen cabinetry combining functional efficiency with refined aesthetic design.
German hardware & soft-close
Custom sizing and finishes
Handleless & classic options
Railings
Metalwork
Stainless Steel Railings
Precision-fabricated stainless steel and glass balustrade systems for stairs, balconies and mezzanines.
304 & 316 grade steel
Glass infill options
Custom design available
Ceilings
Ceiling Systems
Suspended Ceiling Systems
Architectural suspended ceilings in gypsum, metal, and wood, designed for both residential and commercial interiors.
Acoustic-rated options
Integrated lighting solutions
Fire-rated variants available
Request a Product Enquiry→
Insights
Insights & Perspectives

Informed Decisions.
Better Spaces.

Expert perspectives on architecture, construction, interior design, and advanced building systems from the Ricchezza team.

Blog 1
Architecture · Trends
The Rise of Climate-Responsive Design in North East India
How regional climate, topography, and cultural identity are reshaping architectural approaches across the region's emerging urban centres.
May 2025 · 6 min read
Blog 2
Materials · Innovation
Why uPVC Windoors Are the Intelligent Choice for Modern Buildings
Thermal performance, acoustic properties, and the long-term cost advantages of advanced fenestration systems explored in depth.
April 2025 · 5 min read
Blog 3
Design · Delivery
Why Design-Build Delivers Superior Outcomes
The measurable benefits of unified design-to-execution delivery against fragmented, multi-vendor construction models.
March 2025 · 7 min read
Blog 4
Interior Design
Biophilic Design: Bringing Nature Into the Modern Home
Exploring how natural materials, light, and greenery can transform interior spaces into restorative, healthy environments.
February 2025 · 4 min read
Blog 5
Construction
Understanding Structural Systems: A Guide for the Discerning Client
A plain-language overview of the structural decisions that underpin every quality building project.
January 2025 · 5 min read
Blog 6
Architecture
Material Selection: How the Right Choices Define Long-Term Quality
How the materials specified early in design determine not just aesthetics, but performance, cost, and longevity over the life of a building.
December 2024 · 6 min read
Join Ricchezza

Build Your Career with Craft.

We are always looking for talented architects, engineers, interior designers, and project managers who share our commitment to excellence. At Ricchezza, you will work on meaningful projects with people who care deeply about quality.

Apply Now
Culture
Open Positions

Current Opportunities

No Active Openings

We are always looking for exceptional talent to join our team. If you would like to be considered for future opportunities, please share your resume/portfolio with us.

Submit Your CV→
Our Culture

A Place Where Excellence is the Standard

Culture 1
Design-First Thinking
Every team member is encouraged to lead with design thinking in everything they do.
Culture 2
Learning & Growth
Continuous learning through real projects, mentorship, and industry engagement.
Culture 3
Regional Impact
Be part of shaping the built environment of North East India for generations.
Get in Touch

Begin with Clarity.
Build with Confidence.

Every exceptional space begins with the right conversation. Connect with the Ricchezza team to experience a more refined way of building.

Contact
Our Details
Regional Office
Guwahati, Assam
Beharbari Chariali, Sonkuchi
Guwahati, Assam – 781029
Branch Offices
Papum Pare, A.P.
Kankarnala, Opp. Chera Marble
Dist. Papum Pare – 791110

Lower Subansiri, A.P.
Abulyang Village, Near SIB Colony
Lower Subansiri – 791120
Email
info@ricchezzaengineering.com
Phone
+91 93874 41691
+91 93874 41692
Hours
Monday – Saturday
9:00 AM – 6:00 PM IST
Begin Your Project