City of Lincoln Ionwave #26-194 Addendum 4

Phased Planning and Development Services Office Remodel

The City of Lincoln-Lancaster County Public Building Commission is soliciting a phased remodel of its Planning and Development Services Office in Lincoln, Nebraska. - Buyer and location - City of Lincoln-Lancaster County Public Building Commission; City of Lincoln Purchasing Department; Planning and Development Services Office. - Remodel location: 555 South 10th Street, Suite 203, Lincoln, Nebraska; approximately 20,873 square feet on Level 2. - Scope of work - Lump-sum construction remodel covering selective demolition, room reconfiguration, ceilings, finishes, millwork, countertops, blinds, and related architectural work. - Include mechanical, electrical, lighting, power, technology, communications cabling, and access-control coordination while maintaining existing building operations and life-safety systems. - Provide three new door, frame, and hardware sets to match existing conditions; some existing units are to be salvaged and reused. - Named OEMs and products - Hunter Douglas: Architectural Series/Wesley vertical blinds and Riviera Commercial horizontal blinds. - Sargent: mortise locks specified with a Keso keyway; new doors should match existing plain-sliced red oak doors, subject to verification. - KESO: specified keyway for the Sargent mortise locks. - Panduit or CommScope: communications-cabling components; cabling system must carry a 25-year warranty. - Siemens: existing fire-alarm system to be modified and extended. - Lencore: existing sound-masking system to be extended. - ZipWall: acceptable example of a spring-loaded-post temporary dust-barrier system. - Notable requirements - Work is phased in an occupied facility; protect occupants and the public, maintain existing functions, and minimize disruption. - Provide construction-grade temporary dust barriers and repair any floor, wall, or ceiling damage caused by their removal. - A card reader is shown at an accessible location and is to be provided and installed by the Owner’s security vendor. A wall-mounted TV is excluded, but wall blocking must be provided and coordinated with the Owner. - The project includes a minimum one-year construction warranty; the communications cabling system has a separate 25-year warranty requirement.

Description

The City of Lincoln-Lancaster County Public Building Commission is requesting bids for a remodel of the Planning and Development Services Office at 555 South 10th Street, Lincoln, Nebraska. The work includes labor, supervision, materials, supplies, permits, licenses, and related services described in the specifications and construction documents. The solicitation calls for a lump-sum bid, and the project is to be performed in phases while maintaining existing facility functions. Substantial completion is due by February 1, 2027, and final completion by March 26, 2027.

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