ADVOKS GLOBAL · KENYA
Engineers (Scale of Fees for Professional Engineering Services) Rules
8. Detailed design stage
Edition: 2022-12-31 · In force
8. Detailed design stage
(1)In the detailed design stage, the engineer or firm shall develop the approved concept to finalise the design, outline specifications, cost plan, financial viability and programme for the project.(2)Professional engineering services at the preliminary stage include—(a)conducting a review of the documentation programme with the lead consultant and other consultants involved;(b)incorporating the clients’ and authorities’ detailed requirements into the design;(c)incorporating any other consultants’ designs and requirements into the design;(d)preparing the design development drawings including technical details and specifications;(e)computing the cost of any risks involved and the risks’ implications on the project;(f)preparing detailed estimates of project implementation costs;(g)liaising, co-operating and providing necessary information to the lead consultant and other consultants involved; and(h)submitting the required design documentation to local authorities and regulatory authorities for approval.(3)Key deliverables at the detailed design stage include—(a)detailed design drawings, and in the case of final detailed design drawings, the designs shall be stamped and signed by the design engineer and professional engineer;(b)clear and complete contract drawings, schedules and bills of quantities;(c)project specifications;(d)local authorities’ and regulatory authorities’ submission drawings and reports; and(e)detailed estimates of project costs.