AAWSA Administration Office Building

Project Overview

AAWSA Administration Office Building

The 4B+G+25+Terrace Administration Office Building for Addis Ababa Water and Sewage Authority (AAWSA) in Addis Ababa features expansive office spaces, parking, a multipurpose hall, museum, and food court. Our firm provided design, supervision, and contract administration for this 7.05 billion Birr project, integrating landscape design to create a welcoming compound.

Project Informations

Project Name:

AAWSA 4B+G+25+Terrace Administration Office Building

Project Location:

Addis Ababa, Ethiopia

Client:

Addis Ababa Water and Sewage Authority (AAWSA)

Project Cost:

7,054,920,000.00 Birr

Project Year:

2024

Project Details

Commissioned by the Addis Ababa Water and Sewage Authority (AAWSA), the 4B+G+25+Terrace Administration Office Building is a landmark development located in Addis Ababa city. Situated on a 10,894 m² site, the building offers a built-up area of 7,510 m² and an impressive total floor area of 117,582 m². This project was delivered with a budget of approximately 7.05 billion Birr.


Scope of Services: Our firm provided end-to-end architectural and project management services, including:

  • Comprehensive design tailored to the functional and aesthetic needs of a major administrative facility
  • Construction supervision to ensure quality, safety, and adherence to timelines
  • Contract administration for efficient coordination, documentation, and budget management


Project Components

  • Office Spaces: Modern, flexible work environments designed to support AAWSA’s administrative functions.
  • Parking Areas: Ample parking facilities to accommodate staff and visitors.
  • Multipurpose Hall: A versatile space for conferences, events, and community gatherings.
  • Museum: Dedicated space to showcase the history and achievements of AAWSA.
  • Food Court: Comfortable dining area serving employees and guests.
  • Landscape Design: Integrated landscaping enhances the site’s aesthetics, creating a pleasant and sustainable environment.


Design Highlights: The building’s design emphasizes functionality, accessibility, and esthetics. The terrace and landscaping provide green spaces that improve the overall atmosphere and promote wellbeing. The multipurpose hall and museum add cultural and social value to the facility.

Building Levels

4B + G + 25 + Terrace

Site Area

10,894.00 M2

Built-up Area

7,510.00 M2

Floor Area

117,582.00 M2