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    Radcliff Construction Group
    Site Works

    Commercial Sod Installation

    One-time install per UFGS 32 92 23 with proper soil preparation and establishment-period warranty — for healthcare campuses, corporate sites, multifamily, and tenant improvement landscape.

    Sod That Establishes, Not Sod That Rolls Out and Dies

    Most commercial sod failures trace to one of three root causes: subgrade compaction that prevents root penetration, owner-provided irrigation that wasn't commissioned before the sod hit the ground, or sod laid on a hot July afternoon with no plan for the first 14 days. RCG installs commercial sod as a system — proper soil amendment and tilling for root depth, sod from regional growers cut within 24 hours of install per UFGS 32 92 23, and a documented establishment plan handed to the property maintenance team at substantial completion. We install once, the establishment warranty backs it up, and we hand the property to your maintenance contractor.

    • Subgrade Preparation: Tilling, soil amendment, and topsoil placement to ASTM D5268 standards — not just spreading sod over compacted fill.
    • Sod Selection: Turf-type tall fescue and 90/10 TTTF/Kentucky bluegrass blends — the OSU and UK Extension-recommended commercial sod-quality blends for the Ohio Valley transition zone.
    • UFGS 32 92 23 Install Standards: Machine-cut at three-quarter-inch thickness with quarter-inch tolerance, 24- to 36-hour window from harvest to install, continuous moisture maintenance for the first 30 days.
    • Owner Irrigation Coordination: Sod installed only after the owner's irrigation system is commissioned and verified — not before. A 24-hour gap between commissioning and install is fine; installing before the system is operational typically fails establishment.
    • Establishment Warranty: 60 to 90 days for sod that doesn't establish, conditional on owner watering compliance and reasonable weather. Standards align with UFGS landscape establishment conventions.
    • Hydroseed Alternative: For larger-area scopes (5+ acres) where sod cost is prohibitive, hydroseed with proper tackifier as an alternative establishment method.
    • Edge Detail: Clean edges at hardscape, walks, and beds — not "ragged sod meeting concrete."
    • Tied to Landscape Install: Sod scope coordinated with the surrounding planting beds, paver edges, and landscape grading — same project manager, same warranty package.

    Regional Growers, 24-Hour Cut-to-Install

    Cincinnati-corridor commercial sod sources include regional growers who can deliver sod cut within 24 hours of install per UFGS 32 92 23. We coordinate delivery with install scheduling so the sod doesn't sit on a pallet through three days of summer heat before placement.

    UFGS 32 92 23 Spec Compliant

    Federal Unified Facilities Guide Specification 32 92 23 (Sodding) is the institutional master spec for commercial sod work — referencing TPI Guideline Specifications for thickness, harvest-to-install timing, moisture maintenance, and establishment milestones. Our installs track to the spec your architect or landscape architect is most likely to cite.

    Install Only — No Mowing or Maintenance

    RCG's Site Works division doesn't bid mowing, fertilization, or seasonal maintenance. We install the sod, document the establishment plan, train the property maintenance team on first-year care, and step away. Your maintenance contractor handles ongoing turf care.

    Commercial Sod Installation FAQs

    Turf-type tall fescue (TTTF) and 90/10 TTTF/Kentucky bluegrass blends are the standard for commercial work in the Ohio Valley transition zone. Per Ohio State University Extension and University of Kentucky AGR-52 guidance, K-31 forage tall fescue is not appropriate for commercial landscape — it's a cattle pasture variety, coarse and light green, and has no place on a corporate campus or visible commercial property. Zoysia for specific applications (athletic fields, high-heat exposure). Bermuda is generally not appropriate for our latitude.

    Commercial sod runs roughly $1.00–$2.50 per square foot installed including subgrade prep and topsoil. A 20,000-SF commercial sod install typically falls in the $25,000–$45,000 range. Sites with extensive subgrade issues (heavy compaction, poor drainage, contaminated topsoil) cost more because the prep work expands.

    For large-area scopes (typically 5+ acres) where sod cost is prohibitive, yes — hydroseed with proper tackifier and fertilizer slurry. Hydroseed is materially less expensive than sod per square foot, but establishment is slower (60–90 days to mow-ready vs. 14–21 for sod) and the first-mow timing is critical.

    Standard commercial sod establishment warranty runs 60 to 90 days, contingent on owner watering compliance per our written instructions and reasonable weather conditions. Per UFGS 32 92 23 conventions, the warranty does not cover damage from a separate maintenance contractor, vandalism, lack of irrigation operation, or extreme drought — those exclusions are industry standard. We warrant our installation and the sod product itself; the property owner or maintenance contractor is responsible for first-year watering, mowing, and care.

    Sod is typically installed at the end of the landscape sequence — after grading, topsoil placement, planting beds, and any hardscape edges are complete. We coordinate the sod scope with the broader landscape install (when bundled under a single RCG contract) or with the GC's schedule (when sod is a discrete add-on at substantial completion). Owner-provided irrigation, if present, must be commissioned and operating before sod arrives — a 24-hour delay between commissioning and install is fine; sod installed before irrigation is fully operational typically fails establishment.

    Related Resources

    Commercial Landscape InstallationSite GradingCommercial PaversLandscape RFP GuideSite Works Hub

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