Government Contract | California
TC 83934 HVAC Air Filter Media for SFO

Bid Information


Bid Alert No: 00002350614

Bid Title: TC 83934 HVAC Air Filter Media for SFO

Agency Bid No. Title: SFGOV-0000004221

Received Date: 09/25/2020

Close Date: 10/30/2020

Purchase Type: Term: 11/30/2023

Delivery Point: San Francisco, California

Delivery Date: Not Stated

Special Notices: Pre-Bid Conference 10/02/2020 10:00 AM, Bidder Preregistration

Specifications

Specifications include, but are not limited to: A. Pleated Pre-Filters SpecificationsThe pleated pre-filters shall meet the following specifications and requirements:1.Pre-filters must be able to fit in existing filter racks.2.Filters shall be medium efficiency, pleated material, disposable panel type.3.Filters shall be factory assembled and replaceable.4.Filter media shall be constructed of 100% synthetic fibers with no electrostatic charge in themedia and can withstand turbulent, high velocity conditions.5.Filter media shall be bonded to corrosion resistant, 28 gauge expanded metal support gridwith at least 85% open face area.6.The enclosing frame shall be constructed of heavy duty, high wet strength, moisture resistant.028 mil thick beverage board. A solvent free water-based adhesive is to be used to insurethat the media pack is thoroughly glued to the entire periphery of the beverage board frame.The beverage board frame cross members shall be glued to the individual pleats. Die cutpleat spaces on the upstream spacers on the upstream side of the filters are required to insureand maintain proper pleat alignment. Filter media is to be configured into aerodynamic, semi tapered, wedge-shaped pleats. Filter shall be listed and rated U.L. Class 2 when tested in accordance with Underwriters Laboratory, Inc., Standard 900.B. Pleated Pre-Filter Sizes and RequirementsPre-filter sizes required under this contract shall meet the requirements as stated above in sectionA.Pleated Pre-Filters Specifications with the following additional specifications andrequirements:1.Pleated Pre-Filter Size: 12 x 24 x 4 (Bid Item #1)a.The finished pre-filter nominal size (width x height x depth) for the pre-filter is to be 12 x 24 x 4.b. Filter shall be 11 pleats per filter and 13.0 square feet of gross media.c. Filter shall have a MERV rating of 8 when tested in accordance with ASHRAE Standard 52.2-2012 Test Standard.d. Filter shall be rated at 1000 cubic feet per minute (cfm) and have a rated resistance level not to exceed .20 water gauge (w.g.)2.Pleated Pre-Filter Size: 24 x 24 x 4 (Bid Item #2) a.The finished pre-filter nominal size (width x height x depth) for the pre-filter is to be 24 x 24 x 4.b. Filter shall a minimum of 21 pleats per filter and 26.3 square feet of gross media.c. Filter shall have a MERV rating of 8 when tested in accordance with ASHRAE Standard 52.2-2012 Test Standard.d. Filter shall be rated at 2000 cfm and have a rated initial resistance level not to exceed .20 w.g.e. The dust holding capacity at 1 w.g. shall not be under 375 grams.3. Pleated Pre-Filter Size: 16 x 20 x 4 (Bid Item #3)a.The finished pre-filter nominal size (width x height x depth) for the pre-filter is to be 16 x 20 x 4.b. Filter shall a minimum of 14 pleats per filter and 14 square feet of gross media. c. Filter shall have a MERV rating of 8 when tested in accordance with ASHRAE Standard 52.2-2012 Test Standard.d. Filter shall be rated at 1100 cfm and have a rated initial resistance level not to exceed .20 w.g.

Product Codes: 03144, 03145

Agency Information


Issuing Agency: City and County of San Francisco

State: California

Agency Type: State and Local

Contact: Maria Sio, City and County of San Francisco Office of Contract Administration Office of Contract Administration Purchasing DivisionCity Hall, Room 430, 1 Dr. Carlton B. Goodlett Place, San Francisco, California, 94102

Phone: 650-821-2845

Email: maria.sio@sfgov.org

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