Cover of Installation Sequence

The Technical Series · Site book

Installation Sequence

The visual manual for the site: every stage of an EPIC installation in the order it is built, what each one looks like when it is right, and where the work is normally lost.

Subtitle
The Visual Manual
Edition
1 · September 2026
Format
PDF · 60 pages · 18.9 MB
Access
On request
Request access Issued to project teams on request · English and Arabic

About this document

An EPIC installation is earthworks, not irrigation, and whether it works is decided by how the basin is built. The Installation Sequence is the site book for that work: a visual manual in which every stage is photographed and drawn as well as described.

Every stage page follows the same order: a photograph of the work being done, the numbered actions the gang carries out, an acceptance panel for the engineer to sign and, where a stage has a characteristic failure, a warning panel. A bar at the foot of each page names the plant, the gang and the record for that stage.

The manual is read with Volume 2 of the Technical Series, Construction Specification & Method, and supersedes all earlier EPIC installation sequence and procedure documents. It sets out the contract position on site: installation by an EPIC-trained approved contractor, with an EPIC Construction Engineer attending the defined observation points.

It runs to 60 pages in seven parts: what is being built, the sequence itself with its common failures and manufacturer observation points, how the finished profile works, variations, water flow and control, commissioning and handover, and the installed record. A reference section closes the manual with a quantities basis and the terms it uses.

What is inside

  1. 00
    What you are buildingThe profile layer by layer, the chamber, the cell and its circuit, the governing values, how materials are accepted, and plant, tools and crew.
  2. 01
    The sequenceEvery stage from set-out and excavation to finish and vegetation, then the common site failures and the manufacturer observation points.
  3. 02
    How the finished profile worksHow rain and irrigation arrive, the gravity trap and the chamber, and capillary rise with the aerobic filter.
  4. 03
    VariationsSloped and benched ground, pans, trees and planting pits, roof gardens and podium decks, narrow cells, hardscape, and saline and seawater plots.
  5. 04
    Water, flow and controlThe principles of flow, sloped systems, the inlet detail, and large-area and small-area vaults.
  6. 05
    Commissioning and handoverThe charge procedure and reading the moisture pattern, the first weeks of establishment, and what is handed over.
  7. 06
    The installed recordWhat has been built in the Gulf, and what the finished work looks like.
  8. A and B
    ReferenceA quantities basis for taking off a landscape cell, and the terms used in the manual.

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Published by EPIC Total Water Solutions LLC, Reno, Nevada. Issued in the Middle East and North Africa by Xpitrade General Trading LLC.

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