Automatic Bay Door Replacement Services

2026-11-03

SCOPE OF WORK 1 . Contractor agrees to provide to the Department of California Highway Patrol ( CHP ) Calexico Commercial Vehicle Enforcement Facility ( CVEF ), the Automatic Bay Door Replacement Services described herein : furnish all supplies , materials , tools , equipment , labor , personnel , and supervision ; pay all taxes , insurance , bonds , license and permit fees , and all other direct and indirect costs necessary to install a new automatic rapid roll - up door in accordance with the terms set forth in this Agreement . A . License Requirement / Certification : Contractor must possess a valid Contractors State License Board ( CSLB ) – C - 61 ( Limited Specialty Classification ) / D - 28 ( Doors , Gates and Activating Devices Contractor ). B . Contractor shall provide a Payment Bond equal to 100 percent of the value of the Agreement . Contractor shall complete State of California Standard 807 , in duplicate , and submit prior to execution of Agreement . 5 . The California Highway Patrol ( CHP ) is in need of a new automatic rapid roll - up door replacement at the CHP San Gorgonio Area Office . Work under this scope of work ( SOW ) is under the jurisdiction of the CHP , who will execute the contract documents , coordinate with the Contractor as necessary , and conduct inspections to ensure the work is being done in strict accordance with this SOW . No deviations from this SOW will be permitted without concurrence and subsequent authorization from the CHP Facilities Coordinator . 6 . Contractor will ensure that the work area is kept clean and free of debris , as necessary , to maintain a safe working environment for staff . 7 . Contractor shall attend a pre - construction meeting with the CHP Facilities Coordinator and the on - site contact , at which time the Contractor will provide a work schedule and any job - related submittals , including shop drawings . 8 . DESIGN REQUIREMENTS Rapid roll - up door must be able to withstand a wind pressure of 20 pounds per square foot ( psf ) of door area . Rapid roll - up door must provide a near - airtight seal and knockaway feature for easy reassembly upon impact . After accidental impact , door must be capable of reset from ground level without the use of ladders , tools or lift equipment . Rapid roll - up doors must be automatic closing , upward coiling , interlocking rolled slat , curtain type . Rapid roll - up doors must include the following : A . Motor operated , vertically opening , rapid roll - up type . B . Designed for high - cycle use on exterior openings . C . Springless type , operated by electric power with auxiliary hand chain operation . D . Complete with guides , hardware , fastenings , operating mechanisms and accessories . E . Surface mounted type with guides at jambs set back at sufficient distance from the interior side of the jambs to provide a clear opening width from jamb to jamb and a clear opening height when the door is in fully open position . F . Horizontal guide mounted wind bar . G . Door curtain shall have a temperature service range of - 40º F to 180º F . 9 . DOOR CURTAIN A . Two ( 2 ) layers of Ethylene Propylene Diene Terpolymer ( EPDM ) rubber ; sandwiched with one ( 1 ) ply , 110 pounds ( lbs ) polyester cord center . Material provides normal resiliency and flexibility at temperature ranging from - 40º F to 180º F . B . Complete with molded curtain locks that are mechanically attached to the vertical edges of the curtain material . The retention system maintains and holds the curtain in guides under extreme wind load conditions . Curtain Color : Gray . 10 . GUIDES A . Side curtain retention guides must be one ( 1 ) piece extruded aluminum to form a slot of sufficient depth to allow the “ curtain locks ” to move freely in the guides at all times . Aluminum members must have sufficient thickness and rigidity to maintain the curtain within the guides during normal operation while enabling the curtain lock to release during accidental impact . B . Side frame mounting angle must be provided for installation directly onto concrete or steel door framing . C . Bottom bar must extend the full width of the curtain , sufficient to maintain the bottom edge of the curtain parallel to the door threshold at all times . The bottom bar must be constructed of two ( 2 ) steel angles bolted together and must have a knock - away section to reduce risk of damage during accidental impacts . Knockaway bottom bar must be able to be reset without the need to open the side frames .

California

2026-03-27