36C25220B0003-0005010.pdf
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- Solicitation number
- 36C25220B0003
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This federal contract opportunity notice seeks replacement of two air handling units and associated chillers at the Clement J. Zablocki VA Medical Center in Milwaukee, Wisconsin. The project scope includes demolishing the existing chiller system in Building 43 and replacing Air Handling Unit SF1 with a packaged rooftop unit including DX cooling, steam heating coil and humidifier. Air Handling Units SF2 and SF3 will be replaced with a single larger unit having a separate roof-mounted air-cooled condensing unit for DX cooling. Controls and lighting will also be upgraded. The project cost is estimated between $1-2 million. The solicitation will be posted on October 28th with bid opening on December 4th and is designated as a 100% SDVOSB set-aside administered by the VA Veterans Health Administration VISN 12.
36C25220B0003 0005 S06 Amend 0005 Att. 43-SF1 BoD.pdf
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Unit Tag Qty. Model Number Airflow (cfm) Total Capacity (mbh) Volt-Ph-Hz Refrigerant
RTU-SF1 1 YPAL070CVE46RBGXN 26000 866.2 460V-3Ph-60Hz HFC-410a
UNIT DATA
Unit Size YPAL 070 Unit of Measure Approximate Weight 13535* lb Unit Dimension (LxWxH) 454.0 x 92.0 x 92.6in Supply Airflow 26000 cfm Supply Air ESP 3.55 iwg Return Airflow 15000 cfm
Return Duct Static 0.52 iwg Altitude (above sea level) 0 ft Ambient Temp. 85.0 °F
STATIC PRESSURE SUMMARY
Item Unit of Measure
External Static Pressure* 3.55 iwg Outdoor Air Opening (w/ dampers) 0.29 iwg Filter (2" Pleated, MERV 8) 0.14 iwg Evaporator Coil 0.52 iwg
TOTAL 4.51 iwg
* Weights shown represent approximate shipping weights and have a ± 10% accuracy
COOLING PERFORMANCE
Unit of Measure Total Capacity (gross) 866.2 mbh Sensible Capacity (gross) 515.9 mbh Latent Capacity 350.4 mbh Entering Air Temp 78.9 / 67.6 °F db/ °F wb Leaving Air Temp (coil) 61.5 / 57.4 °F db/ °F wb Leaving Air Temp (unit) 64.6 / 58.5 °F db/ °F wb Face Velocity 457.1 ft/min Power Consumption 59.3 kw EER at std. conditions 11.0 Btu / (hr. W) IEER at std. conditions 13.6 Btu / (hr. W)
HEATING PERFORMANCE
Cooling Only, No Heat Options
SUPPLY FAN
Fan FC-28x25 Motor ODP - Premium Efficiency - 40 HP BHP 31.9(hp)
RPM 763
RETURN FAN
Fan 2 X RF-270 Motor 2 X ODP - Premium Efficiency - 5 HP BHP 3.2(hp)
RPM 830
ELECTRICAL DATA
Current Draw Unit Compressors 1A 1B 2A 2B 3A 3B
17.9 17.9 17.9 17.9 17.9 17.9 amps
Condenser Fans (total) 16.8 amps Supply Fan 48.2 amps Return Fan 2 X6.3 amps
Control Transformer 1.6 amps
MCA 199 amps
MOP/Max CB 225 amps
NOTES:Limit of 4" positive pressure on discharge.
SCCR:65kA rms symmetrical,480 Volts maximum when unit overcurrent protection provided by Class J fuses.
Information is subject to change without notice. Check local codes. Printed 09/24/2019
PERFORMANCE SPECIFICATION
Series100 (70-105)
Octave Band Sound Power Levels (dB re 1 pW) 63 125 250 500 1K 2K 4K 8K dBA
Ducted Discharge 91 94 89 86 86 84 81 74 Ducted Inlet 80 93 78 72 67 66 60 53
Radiated 97 96 97 96 94 90 86 81 99
Sound estimates given are not in accordance with ARI Standards 260 or 370
Dimensions(in) Unit Corner Weights(lb) Center of Gravity(in) L W H A B C D X Y
454.0 92.0 92.6 3654 3485 3122 3273 214.5 44.9
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Information is subject to change without notice. Check local codes. Printed 09/24/2019
PERFORMANCE SPECIFICATION
Series100 (70-105)
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