TETRA assures that the services offered will be excellent and first-rate quality.

For changes in the way of how we render our services, please notify the company. If you are not satisfied with our work, kindly let us know so that we can further assist you.

TETRA and the Client indemnifies and hold harmless to each other against any claims, expenses, damages and liabilities.

This proposal can only be changed or modified by TETRA. A new proposal will be made if the client wish to change the content of the document.

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