Al-Sisi City Gravity Sewer & Storm Drainage Network

Client

Al-Organi Group

Consultant

AL-Shima Engineering

Capacity

Gravity Sewer & Stormwater Drainage Trunk Line

Scope

Gravity Pipeline Laying · Inspection Manholes & Chambers · Storm Catch Basins · Hydrostatic Testing

Delivered

2025

Location

Al-Sisi City, North Sinai

Disciplines

Infrastructure Networks & Pipelines

Al-Sisi City Gravity Sewer & Storm Drainage Network

Project Context & Requirements

A major urban development in North Sinai required comprehensive underground utility infrastructure, demanding gravity wastewater collection and stormwater drainage networks built under strict depth and soil compaction tolerances.

Scope & Deliverables

01Gravity sewer mains supplied and installed using UPVC SN8 pipes (Ø160mm to Ø400mm) compliant with ES 1717.

02Stormwater drainage network and cast-in-place concrete catchment chambers constructed across principal sectors.

03Hydrostatic leak and pressure testing completed for all reaches with witness verification by supervision consultants.

04Heavy-duty GRP and ductile iron manhole covers installed with reinforced concrete foundation collars.

Delivered Outcome

Turnkey supply, trench excavation, pipe laying, manhole construction, and hydrostatic pressure testing delivered in-house with full engineering supervision sign-off.

Our Execution Standard

One partner · Full scope · Delivered as agreed.

Build with one accountable partner.

Direct access to our senior engineering leads. We review project tenders, perform feasibility assessments, and structure turnkey proposals.

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