UDD Site Infrastructure

Laying the Groundwork
for a New Campus

The UDD New Site Buildings Infrastructure project covers the enabling and horizontal infrastructure works delivered by CEC for a new institutional campus development in Amman — a University Development District encompassing multiple future academic, administrative, and residential buildings. Before a single building on the campus could rise, the site required a complete network of roads, utilities, and drainage infrastructure capable of serving the entire development as it is built out in phases over the coming years.

Site infrastructure projects of this kind are often less visible than the buildings that follow them, but they are arguably the most consequential element of a campus's long-term success. Road alignments, utility corridors, and drainage networks designed and built at this stage determine how efficiently — and how cost-effectively — every future building on the site can be connected, serviced, and maintained for decades to come.

CEC's role on the UDD project drew on our First Grade classification in Infrastructure works and our extensive experience coordinating horizontal works across large institutional sites — from highway and utility corridors to drainage networks engineered for Amman's seasonal rainfall patterns — ensuring the campus's future buildings inherit a site that is fully serviced, well-drained, and ready to build upon.

Engineering Challenges

Delivering enabling infrastructure for a multi-phase campus development presented its own distinct set of planning and engineering challenges:

• Coordination across multiple future building plots: Road alignments, utility tie-in points, and site levels had to be planned to serve a master plan of buildings that, in many cases, had not yet entered detailed design — requiring close coordination with the developer's planning team to avoid future conflicts.
• Utility-corridor planning: Water supply, sewerage, electrical, and telecommunications corridors were laid out to serve the entire campus footprint, sized and routed to accommodate future connections without requiring disruptive re-excavation as later buildings come online.
• Stormwater drainage for Amman's climate: Amman experiences intense, short-duration rainfall events during the winter months, and the site's drainage network had to be designed to safely convey peak stormwater flows across the campus without flooding access roads or future building pads.
• Earthworks and site grading at scale: Cutting and filling across a large institutional site to achieve buildable platforms and consistent road gradients required extensive earthworks, with careful management of cut-to-fill balance and disposal of surplus material.

Scope of Work

CEC's construction scope on the UDD New Site Buildings Infrastructure project encompassed: bulk earthworks and site grading to establish buildable platforms across the campus; construction of internal access roads and hardstanding areas to serviceable standard; installation of primary utility corridors for water, sewerage, electrical, and telecommunications networks; design and construction of a campus-wide stormwater drainage network including collection points and conveyance to discharge locations; kerbing, surface drainage, and street infrastructure; and coordination with the developer's design team to ensure all future building plots have ready access to serviced utility connections.

Quality & Safety

Site infrastructure works of this scale involve heavy earthmoving, multiple utility trades, and an evolving site layout — all of which demand careful sequencing and safety management. CEC applied rigorous quality control across all earthworks, road construction, and utility installations, with systematic compaction testing, as-built survey records for every utility corridor to support future connections, and a site safety regime appropriate to a large, multi-activity construction site operating in coordination with the developer's broader campus programme.