DOCUMENT

BID - Heating Ventilating Air Conditioning (HVAC) Testing_Adjusting_Balancing 2012

  • YEAR CREATED: 2012
  • ENTITY TYPE: County
  • TYPE OF DOCUMENT: BID - ITB, IFB, ITT, RFB
This document provides guidelines for the content and format of a final report for Heating, Ventilation, and Air Conditioning (HVAC) Testing, Adjusting, and Balancing (TAB) projects. The report should include various data and information such as the title page, TAB firm's name and address, project details, architect and engineer's information, contractor's details, report date, and the signature of the TAB firm certifying the report. The report should also have a table of contents with page numbers for each section and a summary of the contents, including a comparison of indicated versus final performance, notable characteristics of systems, and a description of the system operation sequence if it differs from the Contract Documents. The report should include nomenclature sheets for each equipment item, data for terminal units including manufacturer, type, size, and fittings, and notes explaining any variations in final data from indicated values. It should also provide test conditions for fans and pump performance forms, including settings for dampers, filters, cooling coil conditions, fan drive settings, inlet vane settings, and other system operating conditions that affect performance. Additionally, the report should include system diagrams with schematic layouts of air and hydronic distribution systems, indicating quantities of airflows, water and steam flow rates, duct and pipe sizes, terminal units, and balancing stations. For air-handling units with coils, the report should include unit data such as identification, location, make and type, model number, and unit size. It should also provide motor data, test data with indicated and actual values for airflow rates, static pressures, fan rpm, damper positions, and other relevant parameters. For apparatus-coil test reports, the report should include coil data such as system identification, location, type, number of rows, fin spacing, make and model number, face area, tube size, and materials. It should also provide test data including airflow rates, face velocity, air pressure drop, temperatures, water flow rates, and refrigerant information. For electric-coil test reports, the report should include unit data such as system identification, location, coil identification, capacity, number of stages, connected volts, phase, and hertz. It should also provide test data including heat output, airflow rates, air velocity, temperatures, voltage, and amperage. Finally, for fan test reports, the report should include fan data such as system identification, location, make and type, model number, and size. It should also provide motor data and other relevant information.
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