
// About Us
Engineering
since 2006.
A distinguished provider of comprehensive engineering services encompassing civil, mechanical and electrical engineering — with a strong focus on the water and wastewater industry.
01Overview
A name synonymous with quality of service.
RS PROJECTS (PVT) LTD was established in the year 2006, endowed by a crew of innovative engineers who desired to broach a brimming full-range engineering services company to serve the communal with all facets of water and waste water industry. Our strong reputation, backed by nearly two decades of successful engineering solutions to the nation, has made RS PROJECTS (PVT) LTD a name synonymous with exceptional quality of service.
RS PROJECTS (PVT) LTD is a distinguished provider of comprehensive engineering services encompassing civil, mechanical, and electrical engineering. Our specialization lies in the supply and installation of pumps, water treatment equipment, and electrical controllers, catering to municipal water supply projects. With our extensive expertise in civil construction, we take immense pride in our C2 Civil contractor rating for the water and wastewater sector, granted by CIDA. This recognition underscores our commitment to excellence in delivering solutions that meet the highest industry standards.
In addition to our contributions to the water and wastewater sector, RS PROJECTS (PVT) LTD holds a prominent position as a leading supplier of fire, HVAC, and water pumps to the building services industry. Our dedication to delivering top-notch products and services has earned us the trust and loyalty of clients in this demanding sector. At RS PROJECTS (PVT) LTD, we strive to uphold our values of innovation, sustainability, and customer-centricity, ensuring that each project we undertake receives unparalleled engineering capabilities and a keen focus on meeting our clients’ needs.
Our comprehensive capabilities in heavy steel fabrication further solidify our position as a trusted partner in delivering turnkey solutions for a wide range of engineering projects. With a talented team of professionals and a commitment to continuous improvement, we remain at the forefront of the engineering industry, driving positive change and contributing to the advancement of infrastructure development in the region.
About us — ISO Certified
- RS PROJECTS (PVT) LTD is an ISO 9001:2008 certified engineering establishment that primarily focuses on the water and wastewater industry.
- The company provides a range of engineering services in the fields of civil, mechanical, and electrical engineering.
- Specifically, specialized in supply and installation of pumps, water treatment equipment and electrical controllers for municipal water supply projects.
- The company’s expertise in Civil construction is reflected in its C2 Civil contractor rating for water and wastewater sector by CIDA.
- Further, RS Projects is a leading supplier of fire, HVAC and water pumps to the building services industry.
- Also we are a CIDA EM1 categorised heavy steel fabricator having modern workshop facilities.
Corporate information
- Established
- 20 April 2006 · Sri Lanka
- Legal form
- Private Company with Limited Liability
- Principal activities
- Engineering Consultancy, Civil Construction, Mechanical & Electrical Work, Water Treatment, Earth Moving, Irrigation & Drainage, Engineering Equipment Trading
- Certification
- ISO 9001:2008 / SLS ISO 9001:2008
- Contractor grading
- CIDA C2 (Water & Wastewater) · CIDA EM1 (Heavy Steel Fabrication)
- Head office
- 13A, Oruthota Road, Gampaha, Sri Lanka
Vision
Our vision is to become the region’s foremost market-leading provider of comprehensive engineering solutions for the Water & Wastewater Industry. We aim to excel in delivering innovative, sustainable, and reliable services, setting new standards of excellence in the field.
Mission
Our mission is to be driven by excellence and dedicated to nurturing and satisfying our customers by consistently delivering high-quality products and services at affordable prices. We strive to offer unmatched engineering capabilities to our business partners and create opportunities for our employees to enhance their skills and advance in their career paths.

03Our Management
Ravindra Sandanayake
Chairman · BSc Mechanical Engineering, University of Moratuwa
Mr. Ravindra Sandanayake is an accomplished engineer, holding a Bachelor of Science in Mechanical Engineering from the University of Moratuwa. With his wealth of experience and expertise in the field, he founded RS PROJECTS (PVT) LTD with a vision to establish an exceptional engineering solutions company that caters to the diverse needs of the industry.
At RS PROJECTS (PVT) LTD, corporate governance is overseen by a distinguished board of seasoned professionals with extensive expertise in the engineering industry, each possessing over 20 years of experience. This board, composed of highly accomplished individuals, is responsible for guiding and supervising the company’s operations, ensuring ethical practices, and promoting long-term sustainable growth.

04People, Assets & Capacity
Manpower and machinery
for intermediate to large-scale projects.
Plant & fleet
- Rollers
- Concrete Mixers
- Loaders
- Trucks
- Compactors
- Excavators
- Graders
- Dozers
- Backhoes
- Heavy Trucks
On-site trades & specialists
- Quantity surveyors
- Designers
- Technical supervisors
- Logistics staff
- Fabricators
- Welders
- Machine operators
- Plumbers
Figures as published in the RS Projects corporate profile.
05Clients & Partners
Prestigious clientele — industrial, government & international.
- Central Engineering Consultancy Bureau
- SriLankan Airlines
- National Water Supply & Drainage Board
- Airport & Aviation Services Ltd
- Western Provincial Council
- Eastern Provincial Council
- University Grants Commission
- Sri Lanka Land Reclamation & Development Corporation
- Ministry of Economic Development
- MAS Holdings
- Department of Buildings
- Department of Cultural Affairs
- South Asia Gateway Terminal
- Sri Lanka Telecom
- University of Peradeniya
- Degremont A/S, Denmark
- MT Højgaard A/S
- Road Development Corporation, Maldives
- Trans Gulf International Electro Mechanical, Qatar
- Lanka Hospitals
- Aranayake Urban Council
- The Finance Company
- BOI
- MAS Fabric Park
- Brandix Lanka
- A&E Lanka
- Plan International
- Orion City International
- Suwasewana Hospital
- Anura Trading House
- PRDA Western
Partnerships & affiliations
- LCP Building ProductsSingapore
- Trans Gulf International Electro MechanicalQatar
- Degremont A/SDenmark
- Central Engineering Consultancy BureauSri Lanka
As listed in the RS Projects corporate profile.
06Employee Welfare & CSR
Our people are the bedrock of our success.
- Staff development programmes
- Student scholarships
- House repair donations
- Wedding & funeral expense reimbursements
- Staff loans
At RS PROJECTS (PVT) LTD, we firmly believe that our employees are the bedrock of our success, and their unwavering commitment has enabled us to maintain our position as a market leader in the industry. To ensure the well-being and future security of our valued workforce, our company management is dedicated to providing a range of employee-centric initiatives.
Our employee-focused approach includes comprehensive staff development programs that empower our team members with the skills and knowledge needed to excel in their roles. We also offer student scholarships to support the education of deserving individuals within our organization, fostering a culture of continuous learning and personal growth. Moreover, we recognize the importance of supporting our employees during significant life events. Our house repair donations, wedding, and funeral expense reimbursements, as well as staff loans, are designed to provide financial support and peace of mind during important milestones in their lives.
Beyond our internal efforts, RS PROJECTS (PVT) LTD is committed to making a positive impact on the community through Corporate Social Responsibility (CSR) projects. Since 2015, we have engaged in a long-term CSR initiative with Thammita Maha Vidyalaya in the Minuwangoda Education Division. Our aim is to uplift the school’s IT education standards, envisioning a future where it produces capable and responsible citizens who can contribute positively to Sri Lanka. We have generously donated a state-of-the-art IT laboratory to the school. This facility is equipped with 25 computers, providing students with access to cutting-edge technology and empowering them to embrace the digital age with confidence.
At RS PROJECTS (PVT) LTD, our commitment to our employees and the community is at the core of our values. Through our CSR efforts and employee-centric initiatives, we strive to create a brighter future for all, fostering progress and development in our industry and society at large.


07Certificates
Accredited & graded.

- ISO 9001ISO 9001:2008 certified engineering establishment
- CIDA C2C2 Civil contractor rating — water & wastewater sector
- CIDA EM1EM1 categorised heavy steel fabricator
- UL/FM · LPCBCertified fire pump supply
- ICTADMember (as listed in the corporate profile)
08Company Profile
Download the full corporate profile.
Establishment & history, vision, governance, people & capacity, clientele, partnerships, services and work portfolio — in one document.
Download PDF (5 MB)