Building
Sri Lanka's
Future, Together
PH Engineering & Constructions (Pvt) Ltd, committed to superior quality in road construction, irrigation, and civil engineering since 2015.
Trusted By
About PH Engineering & Constructions
Founded in 2015 by Mr. Dilshan Punchihewa and Mr. Supun Gunawardhana as a small-scale construction service provider, PH Engineering grew through dedication and hard work. We became a Private Limited company in 2019, registered as P H Engineering & Constructions (Pvt) Ltd with CIDA ICTAD C7 grading.
Today we hold a CIDA C1 grade, obtained ISO Certification in 2021, and are registered with ICTAD and IRQAO. We strive to transform communities by adopting dual roles as both caring neighbours and innovative nation builders.
We are committed to helping our clients reduce carbon emissions and operational costs through innovative, technology-based engineering solutions that are energy-efficient, cost-effective and sustainable.
Quality First
Meeting and exceeding client requirements from inception to completion.
Full Warranty
Responsible warranty covering all works — asphalt, concrete, bridges, culverts and drains.
On-Time Delivery
Top priority on on-time project completion without wasting client time or money.
Financial Stability
Excellent financial discipline maintained throughout our growth to current stable standing.
Our Services
We cover the full spectrum of construction and engineering services delivered with precision and quality.
Road Construction
We deliver asphalt and concrete paving along with culverts, bridges, overpasses and drainage works. Our primary clients are the Road Development Authority and local government bodies.
Building Construction
We build villas, hotels, commercial establishments, factories and warehouses using only certified materials and equipment from foundation to finish.
Irrigation Construction
We construct reservoirs, dams, water conveyance systems, control structures, distribution systems and flood protection works, along with all supporting civil works and related services.
Consulting
Our team of architects, engineers and quantity surveyors covers every civil, structural and architectural aspect of your project from start to finish.
Planning & Estimating
We provide end-to-end planning that integrates all disciplines covering design procedures, efficient contracts and full construction management.
Laboratory Services
All testing services are provided by our Road Development Authority approved laboratory — covering concrete testing, soil testing, aggregate testing, asphalt testing and site investigation.
Machinery Supply
We provide all types of construction machinery and heavy equipment on a rental basis — excavators, bulldozers, graders, compactors and more — fully maintained and operator-ready.
Need a specific service?
All services come with our full warranty and on-time delivery guarantee.
We strive to be a leading preferred partner in customer focused and innovative engineering solutions to clients nationally and beyond.
We commit to partnering with our clients, to offer effective and efficient Engineering Services through our qualified, diligent and dedicated professionals.
Core Values
Integrity
Over 10 years in the construction industry sustained by integrity. Customer decisions are always given prominence and confidentiality preserved.
Planning
Comprehensive planning integrating the various disciplines necessary to carry out projects from inception to successful completion.
Service
Best and next-level service from inception to completion. A well-organised establishment ready to fulfil all your construction needs.
Trust
In the construction industry we build your trust. Our code of ethics governs the successful path of our organisation.
Safety
Foremost priority is protecting the health and safety of our employees, clients, contractors and the public. Zero accidents is our goal.
“Good leaders have vision and inspire others to help them turn vision into reality. Great leaders create more leaders, not followers.”
Our Team
Experienced professionals committed to delivering quality engineering solutions.
D.T. Punchihewa
Managing Director
Higher Diploma in Civil Engineering specialized in Highway and Railways
A registered professional Civil Engineering Technologist and co-founder of PH Engineering & Constructions (Pvt) Ltd. He has over 10 years of experience in all civil services.
A.G.L. Supun
Director of Finance & HR
Diploma in Business Management, Open University of Sri Lanka
Co-founder with 10 years of experience in Business Management and Business Development. Responsible for the financial and HR direction of the company.
Krishna Subashana
Director of Civil Department
Civil Engineering Professional
Over 9 years of experience in the Civil Engineering sector with extensive expertise in road construction, building construction and irrigation works. Responsible for reviewing drawings and documentation to assure compliance.
Basula
Director
Bachelor's Degree in Insurance Business Management, University of Kelaniya, Sri Lanka
Director of PH Engineering & Constructions (Pvt) Ltd, bringing expertise in business management and strategic development to the company.
Project Portfolio
Real projects. Real results. A selection of high-profile works that demonstrate our capabilities across road, irrigation and expressway construction.
Railway Construction
GovernmentMatara–Kataragama Railway Extension
Phase 1 covering Matara to Beliatta — concrete roads, culverts, drainage, asphalt paving and embankment works.
Client: Ministry of Transport / CMC
Road Construction
JICA FundedElla Rural Infrastructure (JICA)
JICA-funded improvements to the Ambegamuwa–Kandekumbura Road in Badulla District.
Client: Chief Secretary, Uva Province / MG Consultants
Road Construction
GovernmentCentral Expressway Project Section 01
Sub-contract works on the Central Expressway corridor — earthworks, drainage structures and pavement construction.
Client: Asset Group of Company Pvt Ltd / China's Metallurgical Corporation
Irrigation Construction
World BankAkathimuruppu Tank Bund Development Project in Mannar
World Bank funded development of the Akathimuruppu tank bund — bund repairs, sluice restoration and distribution channel works.
Client: Irrigation Department, Sri Lanka
Road Construction
GovernmentBandarawela–Poonagala Road
Road upgrading and reconstruction — drainage, retaining walls and asphalt overlay.
Client: Road Development Authority
Road Construction
GovernmentMatale–Ilukkumbura Laggala Road (Reverston Road)
Full reconstruction of the Matale–Ilukkumbura Laggala corridor including subgrade stabilisation, culverts and asphalt surfacing.
Client: Road Development Authority
Road Construction
World BankWorld Bank Funded Road Development Project in Hambantota (23.7 km)
World Bank funded road development spanning 23.7 km in Hambantota — complete rehabilitation, drainage upgrades and pavement works.
Client: Road Development Authority
Ready to Start Your Project?
Whether it's a road, a building, or a complete land development. We have the expertise and equipment to deliver.
Contact Us TodayContact Us
Get in touch with us for project enquiries, consultations or general information.
Main Office
No.25/1 B, Pangiriwatta,
Beliatta, Sri Lanka
Sub Office
Central Expressway Project (CEP-1),
No.182/8, Thalgasmote,
Veyangoda, Sri Lanka
Phone
(+94) 77 566 1899
phconstructions3@gmail.com
