NeHoAa Tech

The methodology for repairing and restoring a rock bund. General Methodology The methodology for repairing and restoring a rock bund, including the general civil works of PCC, reinforcement, shuttering, RCC, and gabion box filling with stones, geotextiles laying, checking, and inspecting is a multi-step process.  Site Preparation The first step in this process is site preparation. This involves clearing the area around the rock bund to be repaired and ensuring that it is clean and free of any debris or obstructions that could interfere with construction work. Inspection and Assessment Once the site is prepared, a thorough inspection of the rock bund should be carried out by a qualified engineer. This inspection will identify any areas of damage or deterioration that need to be addressed during the repair process. Design and Engineering Based on the results of the inspection, a detailed design and engineering plan should be developed. This plan should include the specific repairs re...

The general civil construction works methodology followed The general civil construction works methodology in India may vary based on the project requirements, site conditions, and other factors. However, here are some basic steps that are typically followed in civil construction projects: Site Survey:  The first step in any construction project is to conduct a site survey to understand the topography, soil type, and other geological conditions. Site Preparation:  Once the survey is completed, the site needs to be prepared by clearing the land, removing any obstructions, and leveling the ground. Excavation:  Excavation involves digging trenches, foundations, and other required spaces as per the design and construction plans. Foundation:  The foundation is the base on which the structure is built, and it should be strong and sturdy. The foundation is usually made of concrete, and steel reinforcement is added to increase its strength. Superstructure:  Once the fou...

Methodology for the Construction of Bituminous Road Works The construction of Bituminous Road Works in India is governed by the Indian Standards and guidelines provided by the Ministry of Road Transport and Highways (MoRTH). Here is a general methodology to be followed for the construction of Bituminous Road Works as per Indian Standards: Subgrade Preparation: The subgrade is prepared by excavating the soil and removing any debris or organic material. It is then compacted to achieve the required density and level. The subgrade should have a minimum CBR (California Bearing Ratio) of 2% for rural roads and 5% for urban roads. Granular Sub-Base (GSB):  The GSB layer is constructed on top of the subgrade to provide a stable base for the bituminous layer. The GSB layer is typically 200-300 mm thick and consists of crushed stone or gravel. The material is compacted to achieve the required density and level. Bituminous Concrete (BC) Layer:  The bituminous layer is constructed o...