City of Laredo Ionwave #FY26-ENG-01 Addendum 6

Jefferson Convenience Center Phase 1 Construction

The City of Laredo is seeking a contractor for Phase 1 construction of the Jefferson Convenience Center in Laredo, Texas. - Government buyer: City of Laredo Engineering Department; the City Secretary’s Office is also identified in the solicitation materials. The work is at the Jefferson Water Treatment Plant. - Scope and quantities: Approximately 70,000 SF of 7-inch, 4,000-psi reinforced concrete pavement and 7,000 SF of 10-inch, 4,000-psi reinforced concrete; 8,560 SY of 8-inch subgrade preparation; 1,010 units of curb and gutter as listed in the bid schedule; four ADA ramps; six concrete bollards; eight 12-inch steel plates; two valley gutters; and one 4-foot vehicular ramp with associated walls. The schedule also includes water and sewer line extensions, gates and fencing, striping, signage, wheel stops, and stormwater controls. - Other construction services: Mobilization and bonding, clearing and grubbing, demolition and haul-off, shade-structure dismantling and storage, traffic control, automated gate relocation, utility extensions, and related site work. The water-line extension is listed as 200 units and the sewer-line extension with three manholes as 780 units in an earlier bid schedule; the later schedule lists each as a lump-sum item. - Allowances: $50,000 for underground electrical work and appurtenances; $150,000 contingency; and a $90,000 allowance for TCEQ-compliant fencing and gates. The $90,000 amount replaces an earlier $67,500 allowance. - Notable requirements: Construction time is 90 working days. Structural and reinforcing steel must comply with BABAA requirements on federally funded work. Provide durable 8-foot temporary fencing where existing fencing or gates are removed, and use flowable fill for a 3-foot extension beyond the vehicular-ramp perimeter. Concrete valley gutters are 7 inches thick; subgrade at bollard foundations must be compacted to 95%. Existing shade structures must be dismantled, stored, and coordinated for future reuse; 40-yard roll-off containers are excluded from the bid scope. - Utility coordination and suppliers: AEP is identified as the owner of the existing power line, and the contractor must coordinate with the utility company. No product OEMs, manufacturers, or construction vendors are specified.

Description

The City of Laredo is requesting bids for construction of the Jefferson Convenience Center - Phase 1. The work includes reinforced concrete pavement, curb and gutter, a vehicular ramp and walls, valley gutters, utility line extensions, clearing and grubbing, demolition, ADA driveway ramps, fence removal and replacement, and related subsidiary work. The notice describes electronic submission through Cit-E-Bid or hand delivery; bids must include the required check or original bond, and mailed, email, telegraphic, and fax submissions will not be considered. The bid deadline is October 23, 2026, at 4:00 PM CT.

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