Average Cost: The cost of rock excavation in the excavating contractor category varies depending on several factors. On average, the hourly cost ranges from $75 to $200. However, the cost may increase or decrease depending on the complexity of the job, location, and service provider.

Cost Breakdown: The cost breakdown for rock excavation includes several factors such as equipment, labor, and materials. The equipment cost depends on the type and quality of the accessory used for the job. The labor cost is based on the number of hours worked by the professionals involved in the excavation process. The materials cost includes explosives, drilling equipment, and other necessary tools for the job. The cost breakdown may vary depending on the requirements of the job.

Factors Affecting Cost: Several factors may affect the cost of rock excavation. The type and quality of the accessory used for the job may impact the cost as high-quality equipment tends to be more expensive. The complexity of the job also affects the cost as more complex jobs require more labor and materials. The location of the job also plays a vital role in determining the cost as transportation charges may add up to the total cost. The service provider's reputation and experience may also affect the cost as highly experienced and reputed professionals tend to charge more for their services.

Cost Fluctuation: The cost of rock excavation may vary depending on the category of the excavating contractor. For instance, professionals in the lower category may charge between $75 to $100 per hour, whereas those in the higher category may charge between $150 to $200 per hour. The cost fluctuation is often based on the experience, reputation, and quality of service offered by the professionals. It is essential to consider all these factors before choosing a service provider to ensure that you get the best value for your money.