Yamuna Sand Excavation Work Projects could refer to construction or infrastructure projects that involve the excavation and utilization of sand from the Yamuna River or its banks. Sand excavation from riverbeds is a common practice in construction and civil engineering, as sand is an essential component in making concrete and for various construction purposes.

A typical Yamuna Sand Excavation Work Project might involve:

1. Excavation: Heavy machinery, such as dredgers or excavators, is used to dig and extract sand from the riverbed.

2. Transportation: The excavated sand is then transported to construction sites using trucks or conveyors.

3. Processing: Depending on the project's requirements, the sand may need to be processed or washed to remove impurities.

4. Utilization: The sand is used in construction activities like making concrete, mortar, or as a base material for roads and buildings.

5. Environmental Considerations: Projects involving sand excavation must often adhere to environmental regulations to minimize ecological impact and protect the river ecosystem.

Please note that the involvement of a specific company like "Rana Pratap Construction" in such a project would require specific project details and contractual agreements. It's important to ensure that any such projects are conducted in compliance with local environmental laws and regulations. For the most up-to-date and specific information about projects undertaken by Rana Pratap Construction, you may need to contact the company directly or refer to their official website or project portfolio.