Loudoun County Public Schools Ionwave #26-547 SEL Addendum 1

Seldens Landing Elementary School EPDM Roof Renovation

Loudoun County Public Schools is seeking bids for a comprehensive roof renovation at Seldens Landing Elementary School. - Government buyer: Loudoun County Public Schools (LCPS), Department of Support Services, Construction Services Division; the project documents also identify the Loudoun County School Board. - Scope: Remove existing roof assemblies and install an adhered, white 90-mil EPDM system over two layers of rigid insulation, with related flashing, edge metal, drainage, access, skylight, and repair work. Black 90-mil EPDM is an alternate to the white system. - Named manufacturers: O'Keeffe's and Precision Ladders are listed as ladder manufacturer options. No roofing membrane manufacturer or EPDM part number is specified. - Products and allowances: The documents include 100 sq. ft. of metal roof decking, 25 sq. ft. of face brick and mortar, two roof drain assemblies, and 100 linear ft. of through-wall flashing as allowances. Other specified components include rigid insulation, drain inserts, roof edge metal and flashing, a roof hatch and access ladder, a skylight, walkway pads, and condensing-unit curbs or rails; quantities are not stated for these items. - Notable requirements: Verify site conditions and design tapered insulation with a minimum slope of 1/8 inch per foot toward drains. Protect the building from weather and maintain a watertight roof; sequence the Activities Room, Cafeteria, and Kitchen areas first. A drawing revision calls for paired equipment curb rails under each condensing unit in Roof Area H instead of one large box curb. Rooftop condensing-unit removal and reinstallation is an alternate; the mechanical contractor must meet the stated experience and rapid-response requirements.

Description

Loudoun County Public Schools is seeking bids for the Seldens Landing Elementary School roof renovation in Loudoun County, Virginia. The work includes re-roofing the existing school and associated work; the project manual describes removal and replacement of the roof system, including installation of an adhered EPDM roof system and related repairs and replacements. An alternate allows a black 90-mil EPDM system in place of the specified white 90-mil system. Only prequalified contractors may submit bids, electronically, by November 5, 2026, at 2:00 p.m. ET.

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