What is the required depth for IGL gas laying?

Question

Accepted Answer

The depth required for IGL gas laying depends on various factors such as soil type, traffic load, and depth of other utilities.

The depth should be sufficient to prevent damage from external factors such as traffic load and soil type.
The depth should also be deep enough to avoid interference with other utilities.
The depth requirement may vary depending on the location and local regulations.
For example, in Delhi, the minimum depth requirement for IGL gas laying is 1.2 meters.
The depth requirement should be determined by a qualified engineer after considering all the relevant factors.

Accepted Answer

ans 1:-by laying (in the podium) buried PE pipe at depth of at least 375 mm ans 2 :-The network of pipelines is immensely helpful in maintaining the supply chain of crude oil, petroleum products and gas in the country. The onshore cross country pipelines are laid underground at a depth of about 1.5 mtr. in a corridor of about 18 mtr.

Accepted Answer

Normal Laying area min top cover 1.2 mtrs

2. Rock area top cover min 1.0 mtrs

small Nala crossing min top cover 1.5 mtrs. (6 mtrs below)
Big Nala crossing min top cover 2.0 mtrs (6 mtrs above)
Cased road crossing min top cover 3.0 mtrs

What is the required depth for IGL gas laying?

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