New Alamein City, Egypt
Alamein Downtown Lagoons
Lagoon waterproofing systems and associated works.
View projectLagoon Lining in Egypt
ISC Group installs waterproofing and geomembrane lining systems for artificial lagoons, ponds and water-containment structures in Egypt. We coordinate substrate preparation, membrane installation, seam testing, penetrations and protection with the approved project design.
Choose a liner for the operating conditions
The design should consider water chemistry, exposure, temperature, movement, basin geometry and maintenance access. HDPE, LLDPE, PVC or another specified membrane may be appropriate. Geotextile protection, anchorage and interfaces with concrete must be considered alongside the membrane itself.
A lagoon liner is part of a complete containment system. The approved specification determines the material, thickness, seam method and acceptance tests; a product name alone is not enough to select a system.
Installation and quality checks
- Review drawings, levels, formation condition and interfaces.
- Prepare the subgrade and remove sharp projections.
- Install protection layers where specified and set out membrane panels.
- Complete seams, anchor trenches, pipe penetrations and terminations.
- Inspect and test seams using the methods required for the membrane and approved quality plan.
- Record repairs and coordinate protection and filling with the project team.
Suitable thermoplastic membranes may use fusion welding. Depending on the system, verification can include air-channel tests, vacuum testing and destructive seam samples. The approved method statement governs the test procedure and acceptance criteria.
Documented project: Alamein Downtown Lagoons
ISC Group’s published portfolio includes lagoon waterproofing systems and associated works at Alamein Downtown Lagoons in New Alamein City. The portfolio identifies the New Urban Communities Authority as owner, China State Construction Engineering Corporation as client and EHAF Consulting as engineer.
View the project page for the published scope and project imagery. Material grades, thicknesses and test results for a new proposal must be reviewed against that project’s own approved documents.
Water-containment applications
- Artificial lagoons and landscape water features.
- Irrigation and storage reservoirs.
- Industrial containment basins and selected hydraulic structures.
For related work, explore waterproofing services, PVC membrane systems and our specialist contracting services.
Related project experience
Explore each project’s location and delivered scope.
Frequently asked questions
Is HDPE suitable for every lagoon?
No. Basin geometry, movement, liquid chemistry, exposure and protection requirements affect the selection. The designer and approved project specification determine the suitable membrane and thickness.
Can an existing liner be repaired?
Accessible defects may be repaired with compatible materials if the liner condition permits. The cause of damage, condition of nearby seams and the repair test method should be assessed first.
What information is needed for a quotation?
Provide the location, drawings, area, depths and slopes, intended liquid, substrate information, penetrations, specified membrane and required completion sequence. These details help define the installation and quality-control scope.
Discuss your project with our technical team.
Share your project location, drawings, quantities and site photographs so we can review the requirements.