Exaust Fans - Replace - Pre Solicitation

This PRE-Solicitation Notice is to announce our intention to compete our requirement for the replacement of two exaust fans. This notice is NOT a formal solicitation for quotes. The formal solicitation for quotes will be released in the next few days (depending on approval time frames). Instructions on the format and submission for submitting quotes will be provided in that notice (formal solicitation). A general description of the upcoming requirement follows: Vaneaxial Fan; Qty: 1; 54 Belt Drive; Volume Flow Rate: 33,235.2 cfm; Static Pressure: 3.043 in wg; Density: .075 lbs/ft^3; Operating Temp: 70F; Fan RPM: 1,342 RPM; Standard Power: 28.77 hp; Operating Power: 28.77 hp; Duty: GSize: 42 Blade/Wheel Type: VA; Material: Steel; Motor Horse Power: 30; Motor Enclosure: TEFC, 1.15 S.F.; Motor RPM/Volt/Phase: 1750-0/230-460/3; Operating Voltage Required: 460; AMCA Certified for Sound and Air Performance; Performance Ratings (BHP) include drive losses; Drives included; Motor Cover and Belt Guard Combo (20 to 40 HP) Nominal Fan Size 42"; Access Door Nominal Fan Size 42"; Adjustable Drive RPM:1300-1399, HP:30 (Multi Groove) Nom. 1800 RPM Motor; 44" Stack Cap connected to Transition, Per Factory Quote #0612892; Transition from 42" fan to 44" Stack Cap, Per Factory Quote# 0612892; Curb Panel Nominal Fan Size 42" Vaneaxial Fan; Qty: 1; 54 Belt Drive; Volume Flow Rate: 21,500 cfm; Static Pressure: 3,000 in wg; Density: .075 lbs/ft^3; Operating Temp: 70F; Fan RPM: 1,449 RPM; Standard Power: 17.27 hp; Operating Power: 17.27 hp; Duty: GSize: 36; Blade/Wheel Type: VA; Material: Steel; Motor Horse Power: 30; Motor Enclosure: TEFC, 1.15 S.F.; Motor RPM/Volt/Phase: 1750-0/230-460/3; Operating Voltage Required: 460; AMCA Certified for Sound and Air Performance; Performance Ratings (BHP) include drive losses; Drives included; Motor Cover and Belt Guard Combo (20 to 40 HP) Nominal Fan Size 36"; Access Door Nominal Fan Size 36"; Adjustable Drive RPM: 1400 - 1499, HP:30 (Multi Groove) Nom. 1800 RPM Motor; Stock Cap (Galv) Nominal Fan Size 36"; Curb Panel Nominal Fan Size 36"