Government Contract | Georgia
CRC LEISURE POOL AHU REPLACEMENT

Bid Information


Bid Alert No: 00000495805

Bid Title: CRC LEISURE POOL AHU REPLACEMENT

Agency Bid No. Title: Not Stated

Received Date: 02/26/2016

Close Date: 03/30/2016

Purchase Type: Not Stated

Delivery Point: Georgia Institute of Technology, Atlanta, Georgia

Delivery Date: Not Stated

Special Notices: Pre-Bid Conference Mandatory 02/29/2016 10:30 AM, Questions Due By 03/07/2016 05:00 PM, Warranty Required, Bidder Preregistration

Specifications

Specifications include, but are not limited to:A. Prepare test reports for both fans and outlets. Obtain manufacturer's outlet factors andrecommended testing procedures. Crosscheck the summation of required outlet volumes withrequired fan volumes.B. Prepare schematic diagrams of systems' "as-built" duct layouts.C. Check airflow patterns from the outdoor-air louvers and dampers and the return- and exhaust-airdampers through the supply-fan discharge and mixing dampers.D. Adjust fans to deliver total indicated airflows within the maximum allowable fan speed listed byfan manufacturer.1. Measure total airflow.a. Where sufficient space in ducts is unavailable for Pitot-tube traverse measurements,measure airflow at terminal outlets and inlets and calculate the total airflow.2. Measure fan static pressures as follows to determine actual static pressure:a. Measure outlet static pressure as far downstream from the fan as practical andupstream from restrictions in ducts such as elbows and transitions.b. Measure static pressure directly at the fan outlet or through the flexible connection.c. Measure inlet static pressure of single-inlet fans in the inlet duct as near the fan aspossible, upstream from the flexible connection, and downstream from ductrestrictions.d. Measure inlet static pressure of double-inlet fans through the wall of the plenum thathouses the fan.3. Measure static pressure across each component that makes up an air-handling unit, rooftopunit, and other air-handling and -treating equipment.a. Report the cleanliness status of filters and the time static pressures are measured.4. Measure static pressures entering and leaving other devices, such as sound traps, heatrecoveryequipment, and air washers, under final balanced conditions.5. Review Record Documents to determine variations in design static pressures versus actualstatic pressures. Calculate actual system-effect factors. Recommend adjustments toaccommodate actual conditions.6. Do not make fan-speed adjustments that result in motor overload. Consult equipmentmanufacturers about fan-speed safety factors. Modulate dampers and measure fan-motoramperage to ensure that no overload will occur. Measure amperage in full-cooling, fullheating,economizer, and any other operating mode to determine the maximum requiredbrake horsepower.

Product Codes: 91438, 91450

Agency Information


Issuing Agency: Georgia Institute of Technology

State: Georgia

Agency Type: State and Local

Contact: Carla Barbour Office of Facilities Design and Construction, 955 Fowler Street, NW, Atlanta, Georgia, 30332

Email: carla.barbour@facilities.gatech.edu

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