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PSP was the prime contractor overseeing four subcontractors to design and install a new active... Client and developed a work plan to meet the facility’s operational requirements, ensuring an active vehicle barrier system was operational at all times throughout the project.

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The work consists of the installation of a complete GRAB-300 Active Vehicle Barrier system at... controls, and area lighting upgrades. Specific installation activities include demolition and excavation of existing active vehicle barrier equipment, reinforcing steel placement, placement of equipment within excavations, installation of a new transformer, installation of cables and hardware, field assembly of barrier components, and concrete placement.

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PSP oversaw installation of ten M50 crash-rated active vehicle barriers (AVB) with associated controls and... Management team worked closely with the AVB manufacturer and General Contractor to make design adjustments for unforeseen site conditions, ensuring Client expectations were met.

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This project increases physical security measures at the two primary entry control points to Schriever... AVB installation plan and gate closure schedule to minimize operational impacts during the two month construction period. Work included installation of eight hydraulically-operated crash-rated drop arms and two hydraulically-operated wedge barriers with associated controls and safety components.

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PSP oversaw eight subcontractors to install gates, fences and associated equipment at four entry control... reduce traffic impacts to the surrounding areas.

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The work consisted of the installation of new pedestrian and vehicle gates, six GRAB-400 active... of fencing at three entry control points. PSP worked closely with other contractors to avoid schedule conflicts and potential rework throughout the ten month construction period.

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PSP designed, provided, and installed new storage buildings at six (6) individual ACPs for the... systems, and temperature-dependent emergency alarms. Additionally, PSP provided an overall reconfiguration of the Shop Road ACP location to better facilitate traffic control, ID check point, and vehicle inspection procedures. This work included a new underground vehicle inspection system to enhance the guard force’s ability to search the underside of vehicles, a new drop arm to monitor and control traffic, a new roadway expansion to accommodate large vehicle approach, a new guard booth, and the relocation of an existing guard building to better accommodate security functionality.

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Conduct a site investigation/ site survey of existing conditions at six (6) gates and provide... Work Plans to include complete project drawings, specifications, product data, site plans, and other data. Deliver the Issued for Construction drawings and specifications. Form and place a concrete foundation for each building. Furnish and install equipment buildings at each ACP, and provide and install all conduit, fiber optic cable connectivity, masonry finish, HVAC and high temperature alarms, and expanded power infrastructure for each building. Perform road widening installation of new subbase, asphalt paving, and pavement marking at Shop Road ACP. Provide and install a new Gatekeeper AUVIS and associated software station. Provide and install automated traffic control arm on approach to AUVIS to index traffic across the system. Provide and install a new Guard Booth under the existing canopy as an auxiliary inspection facility. Relocate existing Gatehouse building to a new position off the inbound roadway to better facilitate security monitoring and functionality, including electrical power infrastructure and communications connectivity. Demolish and remove two vacant wooden structures and their associated concrete foundation pads. Perform acceptance testing, operations and maintenance training for end-user personnel, and deliver as-built drawings.

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PSP designed and installed a series of measures to allow for proper operation of the... system to prevent frost heave, a heated drain to prevent melted ice and snow from refreezing, and Gibraltar’s optional arctic heat trace to maintain barrier operation at temperatures well below -20°F.

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Conduct a site investigation/ site survey of existing conditions at the Main Gate (Big Delta)... a 65%, 95%, and Final Work Plan to include complete project drawings, specifications, product data, site plans, and other data. Deliver the Issued for Construction drawings and specifications. Remove and dispose of the existing AVB system and install a new electrically operated wedge-type AVB system to include controls, programming, safety devices, battery back-up, cold weather modifications, and warning lights. Conduct Performance Verification Testing (PVT), operations and maintenance training for end-user personnel, and deliver as-built drawings.
After completing construction, PSP was subsequently awarded contracts to perform an opposite-season PVT to demonstrate the cold weather operation of the AVB system and a quarterly preventive maintenance program.

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PSP installed four total hydraulic wedge barriers to secure the loading dock and parking garage... closely with the construction contractor to install and certify the security equipment with minimal impacts to other construction activities.

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The work consisted of the installation of two sets of hydraulically-operated Gibraltar finger wedge barriers... six months prior to electrical and controls work because of site conditions. The barriers blocked all access to key locations on the construction site, and work had to be closely coordinated with the prime contractor to avoid negative impacts to other subcontractors and work activities.

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