Opportunity
San Diego County Ivalua #1482
San Diego County APCD Awards Outdoor Enclosure for Teledyne T640x Analyzer
Posted
February 24, 2025
Respond By
March 25, 2025
Identifier
1482
NAICS
333415
This opportunity involves the procurement and award of a specialized outdoor enclosure for air quality monitoring in San Diego County: - Government Buyer: - County of San Diego, Air Pollution Control District Department (APCD) - OEMs and Vendors: - Teledyne (manufacturer of the T640x analyzer, which the enclosure is designed to house) - Shelter One, Inc. (awardee and enclosure supplier) - Products/Services Requested: - One (1) assembled waterproof outdoor enclosure for the Teledyne T640x Particulate Matter Analyzer - Dual-compartment design - Roof-centered inlet/roof penetration for ASC downtube with cord grip entry fittings - 120V/60Hz power distribution with quad receptacle and power cord - At least two thermostat-controlled AC ventilation fans with filtered louvers - Operating temperature range: -20°C to 50°C - Minimum specified dimensions and materials - Includes stand - Minimum 1-year equipment warranty - Shipping and handling for the enclosure - Unique/Notable Requirements: - Enclosure must support analyzer inlet height between 2 to 7 meters above ground, per EPA particulate matter sampling requirements - Waterproofing and weatherproofing standards, including waterproof downtube penetration (sealing via silicone caulk permitted) - Strict adherence to EPA siting criteria for air quality monitoring - Warranty of at least one year from acceptance - No recurring or subscription services; this is a one-time purchase with warranty coverage
Description
The County of San Diego Air Pollution Control District Department is seeking to purchase an outdoor enclosure for the Teledyne T640x Particulate Matter Analyzer. The enclosure must be waterproof and support installation of the analyzer with a dual compartment inside. The inlet of the analyzer must be positioned between 2 to 7 meters above ground level to meet EPA requirements for particulate matter sampling. The solicitation includes specific electrical and structural requirements to ensure proper installation and operation.