The core functions of the directorate are:-
- Designing and supervising other departments’ works;
- Designing the structural works for buildings and footbridges;
- Designing and supervising electrical and Mechanical services for building works;
- Preparation of Bills of Quantities for tendering process;
- Coordination and preparation of facilities for state functions and Presidential visits within the county.
- Maintaining a record of all the registered contractors in the County; and
- Keeping and maintaining inventory of Government property.