DWSD and GLWA Contract CS-1490 Task 1 and 8
Project Overview
NTH provided DWSD and GLWA with geotechnical and related engineering services on an as-needed basis under Contract CS-1490.
Task 1: NTH searched through the records of DWSD and other City Departments and contacted various utility companies and jurisdictional authorities to secure records from them. Gathered information was strategically cataloged and referenced for ease of implementation and review as the design progresses. Preliminary drawings were transmitted to all utility agencies for their review and comments. NTH prepared applications for permits to work within the right-of-way.
NTH facilitated a field investigation and survey to verify the information received from utility companies and to locate utilities for which no information was received. Additionally, NTH prepared final design, bidding, and conformed to contract plans and specifications.
Task 8: NTH performed a field investigation and survey to verify the information received from utility companies and to locate utilities for which no information was received. This survey resolved problems with site conditions within the street rights-of-way and easements where the water mains were to be placed.
Project Scope
As a part of the preliminary design, NTH searched through the records of DWSD and other City Departments and contacted various utility companies and jurisdictional authorities to secure records from them. Gathered information was strategically cataloged and referenced for ease of implementation and review as the design progresses.
Additionally, NTH prepared final design, bidding, and conformed to contract plans and specifications.
Client Benefit
NTH has added value over many years to DWSD’s and later GLWA’s efforts to investigate and rehabilitate its water and sewer system elements. CS-1490 included the performance of 28 project tasks associated with a wide variety of related services ranging from water main design, wastewater system condition assessments, and grant application preparation to litigation assistance and real estate valuation services.
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