About this document
Ditch Crossings Overview and Specifications by Umar Draz is a document available to read on EtoBox.
This document lists 21 crossings of black top roads and 14 crossings of canals, nullahs, drains, and rivers. All black top road crossings were done using thrust boring and had a minimum cover of 6 feet. Canal, nullah, and drain crossings were done using various techniques including thrust boring, HDD, through ditching, and crossing under the ditch. They had minimum covers ranging from 6 to 26 feet. The document provides the crossing limits, locations, pipe sizes, and other details for each of the 35 total c
- Author
- Umar Draz
- Language
- EN