MCL Vibrating Wire Piezometers_TECH SPECS.xlsx

XLSX spreadsheet 12 KB Posted

Attached to
Mill Creek Project Dam Safety Instrumentation
Solicitation number
W912EF24Q0089
Issued by

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This document is a technical specifications sheet for Mill Creek Project's vibrating wire piezometers procurement. The procurement aims to automate the currently manual piezometer readings by purchasing vibrating wire piezometers, dataloggers, power supplies, cables, and associated accessories from Geokon and Campbell Scientific. The required quantities include 12 piezometers, 1 datalogger with cellular communication capabilities, solar panels, batteries, antennas, and surge protection equipment. A sole source justification is provided, as the agency requires consistency with existing equipment and technical capabilities. This procurement is related to the pre-solicitation for the Mill Creek Project Dam Safety Instrumentation, Solicitation Number W912EF24Q0089, issued by the U.S. Army Corps of Engineers, Engineering District Walla Walla.

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Mill Creek Vibrating Wire Piezometer Purchase.docx DOCX document

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Text version

Sheet1

Mill Creek - Supplies needed for vibrating wire piezometers.
Number of Piezometers12Type # in this cell
SupplierItemModelItem#
GeokonVibrating Wire Piezometer4500S-350KPA
GeokonPiezometer cable (feet) (assumed 200 feet per)02-250V6-E
GeokonFreight for Geokon items
Campbell ScientificVibrating Wire DataloggerCR6-RF407-ST-CC32299*Needed for Cell Modem Communication, we have one in stock but can order another one
Campbell ScientificVibrating Wire DataloggerCRVW3-RF407-RC-UM31706-000491
Campbell ScientificSolar Panel, 20WSP20-PT-SM10893-000322
Campbell ScientificSolar Panel, 12V Charging RegulatorCH15029289
Campbell ScientificSolar Panel, Regulator Charging CableACC 10A External Battery Cable34040
Campbell ScientificDatalogger External AntennaOmni Antenna, 900MHz w/ mounting hardware14221
Campbell ScientificDatalogger External Antenna, RG8 CableCOAXNTN-10, Coaxial cable41361
Campbell ScientificSurge Protection Kit, Required for COAX cableAntenna Type N to RPSMA31314
Campbell Scientific4G LTE Cellular ModuleCELL210-V-250-Y534283-000212
Campbell ScientificCellular AntennaCelluar Dipole Whip Antenna32256
Campbell ScientificCellular Data Service, 1 YearCell210-V-250, 250MB per month33864
Campbell ScientificWeather-Resistant Enclosure for barometerENC14/16-SC-MM-NA30708-000209
Campbell ScientificBarometerBaroVue1039204
GSA or Project SiteGalvanized Steel Pole2-Inch Diameter, 10-FT length*See if available from Mill Creek Project Office

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