
In what has been widely described as a model of efficiency and quality workmanship, Obedemma Construction Company Limited has successfully completed and handed over the 6 Unit Classroom Block at Nsawam Prisons School to the Nsawam Adoagyiri Municipal Assembly.
Originally scheduled for completion within twelve calendar months, the project was delivered in an impressive three months without compromising structural integrity, safety, or finishing standards. The project included demolition, construction, roofing, and electrical installations, and has been certified by the Municipal Works Engineer. The new block will enhance learning conditions at Nsawam Prisons School.
This achievement reinforces Obedemma Construction’s reputation as one of the most dependable and performance–driven construction firms in the region.
Precision. Quality. Excellence.
We are thrilled to have completed this project ahead of schedule,“said Mr. Obed antwi CEO of Obedemma Construction Company Limited. “This achievement is a testament to our team’s dedication , Expertise, and commitment to delivering high -quality infrastructure projects
Every phase of the project reflected meticulous planning and technical precision. From demolition works and reinforced concrete structures to roofing, carpentry, electrical installations, plastering, painting, and external works, each component was executed with strict adherence to engineering specifications and municipal standards.
Structural reinforcement modifications were professionally implemented to ensure long term durability and resilience. The result is not just a building, but a solid educational facility designed to serve generations.
The Municipal Works Engineer and Inspection Team formally certified the project as fully completed and compliant, with a defect liability period of six months.
Recognition from Stakeholders
During the official inspection and handover meeting, stakeholders expressed sincere satisfaction with both the speed and quality of delivery.
“We commend Obedemma Construction Company Limited for their swift output and commitment to quality,” stated the Municipal Works Engineer. “This facility is a testament to what can be achieved through collaboration, professionalism, and dedication.”
Such endorsements reflect the company’s consistent ability to exceed expectations.
Transforming Learning Environments
The newly completed classroom block is set to significantly improve the academic environment at Nsawam Prisons School. The facility provides a safe, spacious, and conducive setting for teaching and learning, reducing congestion and enhancing student comfort.
Infrastructure is the backbone of educational development, and Obedemma Construction continues to demonstrate its commitment to building spaces that empower communities.
About Obedemma Construction Company Limited
Led by CEO Mr. Obed Antwi, the company focuses on delivering high-quality infrastructure, technical excellence, and stakeholder satisfaction.
Obedemma Construction Company Limited is a dynamic and quality–focused construction firm committed to delivering high–standard infrastructure projects across Ghana.
The company is distinguished by:
• Exceptional project management discipline
• Superior finishing and structural integrity
• Timely delivery without compromising standards
• Strong collaboration with municipal and government stakeholders
• Transparent financial and contract compliance
Obedemma Construction does not merely complete projects. The company builds with precision, integrity, and purpose.
Through excellence in execution and unwavering attention to detail, Obedemma Construction Company Limited continues to set benchmarks in public infrastructure development.


