For EPGC to prepare your quote on time, it is necessary to provide:

1. Specify what services are required, concrete, earthwork, coves, asphalt, steel, block, brick, core removal in concrete, core removal in the hydraulic concrete slab, or welding inspection.

2. Location of the study (address and city)

3. Specify the volume to be built or constructed.

4. Specify if the service will be done by equalization or by visit, in case of equalization specify the period of time that the work will last.

4. Provide security requirements.

5. Name of the company and name to whom the quotation will be addressed.

For EPGC to prepare your quote on time, it is necessary to provide:

1. Location of the project (City and coordinates)

2. Number and type of profiles to be driven.

3. Indicate the driving depth

4. Specify whether EPGC provides the materials to be driven.

5. How many points in the project area will be dug.

6. Provide security requirements.

7. Name of the company and name to whom the quotation will be addressed.

For EPGC to prepare your quote on time, it is necessary to provide:

1. Location of the project (City and coordinates).

2. Number and type of profiles to be driven.

3. Number of elements to drive.

4. Indicate the driving depth

5. Specify whether EPGC provides the materials to be driven.

6. How many points in the project area will be dug.

7. Provide security requirements.

8. Name of the company and name to whom the quotation will be addressed.

For EPGC to prepare your quote on time, it is necessary to provide:

1. Specify what services you need, whether it is planimetric and altimetric surveying, topographic surveying for engineering projects, or surveying for physical infrastructure.

2. Location of the study (address and city)

3. Specify the number of items to be measured if this is a physical infrastructure survey.

4. Specify whether the unit is km, m2, or pieces.

5. Provide drawings if available.

6. Indicate the surface area of the land (if you are requesting a survey).

7. Provide security requirements.

8. Name of the company and name to whom the quotation will be addressed.

Compacted gravel piles strengthen the soil by four main mechanisms:

a) Compaction of the parent soil.

b) Increased lateral stresses in the underlying soil.

c) Dewatering and relieving pore pressure.

d) Increase in the shear strength of the soil during a seismic event: this allows an increase in the bearing capacity of the soil of up to 30 times and a reduction in settlements of up to 99%.