Atch 4-Site Pictures CLIN 0001.pdf
PDF 3 MB Posted
- Attached to
- Repair Wells 3 SCADA Automation Federal contract opportunity
- Solicitation number
- FA480325B0002
About this file
This is an attachment containing site pictures and requirements for Well 3 at Shaw AFB, detailing equipment upgrades and modifications needed. The images show the current stripper level sensor system that requires replacement with a single ultrasonic or radar level sensor mounted on a new 4" PVC pipe, which must be marked with High High Level, High Level, Low Level, and Low Low Level indicators and include heat tracing. The main well motor is shown with a NEMA Premium rating, and electrical cabinets with VFD that must be returned to 20th CES. The contractor must demolish certain cabinets and attached conduit while preserving fiber connections, install a small drop-down wall-mounted table for water sampling, and verify supply voltage for the new main motor VFD.
The attachment also provides example graphics showing desired HMI display layouts for monitoring tower levels and motor status, specifying a preference for gray backgrounds over black. These displays must be implemented for each well and tower, showing real-time operational status with motor indicators in green when running. The contractor must integrate these displays into the SCADA system, allowing for level sensor calibration through the HMI by setting high-high and low-low levels during water level adjustments.
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| Atch 3-HMI Screen Reference.pdf | ||
| Atch 2-Shaw AFB Well Utility Controls Schematic.pdf | ||
| Atch 1-Statement of Work- VLSB 18-0010 Repair Well 3 with SCADA Upgrade.pdf | ||
| Atch 5-Pricing Sheet-Well Automation BLANK-NO FORMULA.xlsx | XLSX spreadsheet | |
| Atch 6-Air Force Form 66-Blank.xlsx | XLSX spreadsheet |
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Text version
Attachment 01 - Site pictures
AT 01 -1
Well 3 – Current stripper level sensor system.
Stripper Tower tank level sensor. Contractor to delete the three sensor and provide a single ultra sonic or radar level sensor. The contractor remove and install a new clear 4’’ PVC pipe.
The sensor shall be mounted to the top of the pipe. The pipe shall be marked with the High High Level, High level, Low Level, Low Low Level. The contractor shall provide the ability on the HMI to reset the rescale the sensor by running the water level up to the high level and hitting high high level set button and running the water level down to the low low level and hitting the low low level set button. The system will need to be heat traced. The system will also need to reuse or install a new pressure gauge at the bottom.
AT 01 -2
Well 3 - Main Well motor
AT 01 -3
Well 3 -
Electrical cabinet and VFD to be returned to 20th CES.
AT 01 -4
Well 3 – Cabinet to be demoed along with attached conduit. Fiber to remain.
AT 01 -5
Well 3 – Cabinet to be demoed along with attached conduit.
AT 01 -6
Potential EMCS Allen Bradley PC work station location
AT 01 -7
Well 3 -
Old Analyzers and all plumbing to be demolished
AT 01 -8
B251 Water Shop Potential display location.
AT 01 -9
Well 3 – Current transformer in the electrical room. Contractor needs to verify the supply voltage to the new main motor VFD.
AT 01 -10
AT 01 -11
Well -3 Contractor to install small drop-down wall mounted table. For the water shop to take samples.
AT 01 -12
Example of the graphics where the display shows the tower level, and which motors are running in green. Would prefer a gray background.
Example of the gray background. The contractor shall provide a display like this for each well and tower.
AT 01 -13
File details come from the government source that posted it. Updated .