Statement_of_Work_N5005418PRANBLM.pdf
PDF 34 KB Posted
- Attached to
- Primary Controller Upgrade Federal contract opportunity
- Solicitation number
- N50054-18-P-0029
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| N5005418PRANBLM_Urgency_Statement.pdf | ||
| N5005418PRANBLM_Sole_Source_Justification.pdf |
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Text version
Requirement Descriptions:
1. Primary Controller for Carrier Water Cooled Chillers # 1 and # 2
a. Replace the Carrier Control System for Chillers #1 and # 2 with a 30HXC Water-Cooled Chiller
Controls Upgrade from Micro Control Systems to include:
− Removal of all current controls on both chiller units #1 and #2 − Replacement of proprietary Electronic Expansion Valves (EXV) with Sporlan EXVs − Install new circuit control boards and modules with latest version control software − Install door mounted touch panel Human Interface − Install new temperature sensors and pressure transducers as required − Install communication board for BacNet IP to MSTP/Lontalk/N2 and tie into Trane BAS
Controls platform − Provide new wiring diagrams − Startup and verify operation
2. Cooling Tower #2 Condenser Pump
a. Replace flange gasket, sump float and auxiliary float for primary condenser pump #2 on the Aux
1 Cooling Tower
NOTE: All work to be performed during normal working hours Monday-Friday 6:00am – 3:30pm
NOTE: All work shall be completed in compliance with OSHA regulations and the National Electrical Code (NEC) standards. Contractor shall conduct and comply with OSHA Log Out / Tag Out (LOTO) procedures and adhere to all safety requirements.
Delivery:
Mid Atlantic Regional Maintenance Center (MARMC)
BLDG. LF-18
9727 Avionics Loop
Norfolk, VA. 23511-2124
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