GEOCON (India) & ASSOCIATES Mangolpuri, Delhi

• The sampling frequency shall be at least 25,000 Hz. • Data shall be stored such that additional processing or further wave analysis is possible. The equipment shall allow attachment of a motion sensing device capable of measuring acceleration, velocity or displacement due to the impact of the pile top with a hand held hammer.

Provide a Pile Integrity Tester (PIT) or an equivalent equipment. The equipment shall have the following minimum requirementsThe analog to digital resolution shall be at least 24 bits. • The sampling frequency shall be at least 25,000 Hz. • Data shall be stored such that additional processing or further wave analysis is possible.

Provide a Pile Integrity Tester (PIT) or an equivalent equipment. The equipment shall have the following minimum requirements: The analog to digital resolution shall be at least 24 bits.