DNR_SS AMENDMENT #1.pdf

This document is a Solicitation Amendment issued by the Washington State Department of Natural Resources (DNR) for a Sole Source procurement identified by the reference number DNR 25-111-002-5500. The amendment appears to be a standard form document designed to update a Sole Source Notice, with the form itself dated 22.09.07, indicating a recent revision to the procurement documentation.

The specific details of the gravimeter procurement are not elaborated within this amendment document. The accompanying contract opportunity description indicates the Washington Geological Survey requires a portable, land-surface-based relative gravimeter for high-precision geophysical field surveys, with specific requirements including robustness for rugged field environments, compactness for wilderness transport, and capability of providing high-resolution and repeatable gravity measurements. However, this amendment document itself does not provide additional substantive details about the procurement's technical specifications, pricing, or contract terms.