GPS Survey Grade System Specifications.xlsx
XLSX spreadsheet 13 KB Posted
- Attached to
- Survey Grade GPS System
- Solicitation number
- S-63500-00006415
- Issued by
- Marion County, Oregon
About this file
This document contains specifications for a survey grade GPS system requested by the Oregon Department of Fish and Wildlife (ODFW) Habitat Division. The request is to purchase one survey grade GPS rover, one GPS base station, one data collector/controller, and associated sampling hardware and software. This equipment will be used to collect high-accuracy position data (vertical and horizontal) to establish benchmarks and develop digital elevation models for modeling flow conditions in larger streams. The contract is for state and local agencies in Oregon, specifically Marion County and the City of Salem. The technical specifications detail the required capabilities of the GPS system components, including communication protocols, battery life, waterproof ratings, and accuracy requirements.
The contract opportunity outlines the project overview, item quantities, and technical requirements for the GPS system. No response dates, due dates, site visits, bidder's meetings, award dates, or contract term are provided. Pricing terms, set asides, incumbents, funding requirements, and other financial details are also not specified in the document.
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specifications
| Gear type | Specifications of gear needed | quantity | Gear (numbers correspond to items in the Specifications of gear needed column) | Specifications of gear capabilities |
| GPS System Field Controller - used for data collection and communication with GPS | GPS System Field Controller (1)* | 1 | GPS System Field Controller (1)* | Communicate to rover, base station, and computer hardware using Serial RS232, Integrated Blue tooth, Integrated WLAN, and USB |
| Lithium Ion Batteries for at least 8hrs of field use | 2 or as needed for run time | Waterproof rating IP68 or more protective | ||
| Lithium Ion Battery charger | 1 | Internal memory and SD card data storage | ||
| Pole clamp and holder plate (for attaching the controller to a survey pole) | 1 of each | Software capabilities (2)* | Upload and display base maps (arial imagery, topographic, etc.) and point, line, and shape files used for mission planning and to stake features | |
| Field controller carrying case | 1 | Survey and collect points, lines, and area data | ||
| Compatible SD memory card | 1 | Configure and initiate data collection surveys for static, rapid state, PPK, and base and rover surveys | ||
| Software installed on field controller - used for setting up GPS surveys, collecting and downloading data, and RTK corrections | Software license/subscription (2)* | 1 | Configure and initiate RTK corrections using LTE and Radio modems | |
| GPS base station - for occupying a benchmark and communicating to the GPS Rover | Survey grade GPS (3)* | 1 | Ability to receive corrections from the ORG RTK network | |
| Exchangeable lithium-ion batteries with at least 8hrs run time | 2 or as needed for run time | Configure and initiate surveys using RTK data protocols, Network RTK, and NMEA output | ||
| GPS lithium-ion battery charger | 1 | Export collected data in multiple formats compatible with ORGN and OPUS, including RINEX logs | ||
| Carrying case | 1 | Survey grade GPS (3)* | Communication ports for USB, RS232, and Bluetooth | |
| Any cabling needed to communicate RTK corrections and NMEA output with Rover, base station, or computer hardware | as needed | Communication protocols for RTK data protocols, network RTK, and NMEA output | ||
| Survey pole to hold GPS and controller | 1 | Ability to receive corrections from the ORG RTK network | ||
| Double leg strut support for survey pole | 1 | Built-in LTE and Radio modem for receiving RTK corrections | ||
| Compatible SD memory card | 2 | NMEA output using rs232 and Bluetooth | ||
| GPS Rover - used for collecting topographic data and communicating with the GPS base | Survey grade GPS with tilt compensation (4)* | 1 | RTK Position accuracy of at least 8 mm + 0.5 ppm Horizontal and |
15 mm + 1 ppm vertical Exchangeable lithium-ion batteries with at least 8hrs run time 2 or as needed for run time Post Processing Position accuracy of at least 5 mm + 0.5 ppm Horizontal and 8 mm + 1 ppm vertical
| GPS lithium-ion battery charger | 1 | Satellite signal tracking with GPS, GLONASS, Galileo, BeiDou, NavIC, QZSS, SBAS | ||
| Carrying case | 1 | Waterproof Rating IP68 or more protective | ||
| Any cabling needed to communicate RTK corrections and NMEA output with Rover, base station, or computer hardware | as needed | NMEA output using rs232 and Bluetooth | ||
| Survey pole to hold GPS and controller | 1 | 3 | Tilt compensation | |
| Double leg strut support for survey pole | 1 | Communication ports and abilities for USB, RS232, and Bluetooth | ||
| Compatible SD memory card | 2 | Communication protocols for RTK data protocols, network RTK, and NMEA output | ||
| Training and support | Training course for up to 6 individuals (we can travel within the Willamette Valley) | 1 | Built-in LTE and Radio modem for receiving RTK corrections | |
| Additional product support | as needed | Ability to receive corrections from the ORG RTK network | ||
| NMEA output using rs232 and Bluetooth | ||||
| RTK Position accuracy of at least 8 mm + 0.5 ppm Horizontal and |
15 mm + 1 ppm vertical
| Post Processing Position accuracy of at least 5 mm + 0.5 ppm Horizontal and 8 mm + 1 ppm vertical |
| Satellite signal tracking with GPS, GLONASS, Galileo, BeiDou, NavIC, QZSS, SBAS |
| Waterproof Rating IP68 or more protective |
| NMEA output using rs232 and Bluetooth |
File details come from the government source that posted it. Updated .