Skip to content

Foundation pier or underpinning installation records checklist

A foundation stabilization records checklist for approved engineering, geotechnical basis, permit and utility coordination, excavation safety, pier or underpinning layout, product identification, installation depth or resistance, torque or pressure data, bearing or grout records, bracket and connection details, lift plan and measured response, structural monitoring, drainage and waterproofing restoration, special inspection, warranties, final report, and post-work observation before payment or concealment.

6 items to check

Inspection progress0 of 6
0%

Engineer-approved system, locations, loads, spacing, target criteria, connections, and limitations match field work

Critical item

Installation should follow site-specific design and documented approved revisions.

Excavation, shoring, utilities, groundwater, adjacent supports, and temporary stability are controlled

Critical item

Work should not endanger people or remove support faster than the designed sequence can replace it.

Each element has unique identification and complete depth, torque, pressure, grout, reinforcement, concrete, or bearing records

Critical item

Acceptance data should correspond to the installed system and calibrated equipment and be traceable to one location.

Brackets, caps, welds, bolts, reinforcement, grout, bearing surfaces, preload, load transfer, and lift follow the design

Critical item

Connections and transfer sequence should deliver load without local damage, uncontrolled movement, or overstressing the structure.

Excavations, drainage, waterproofing, slab, soil, finishes, utilities, and monitoring points are restored or scheduled

Critical item

Stabilization work should not create new water, settlement, utility, corrosion, or access problems.

Engineer, special-inspector, permit, as-built, load records, limitations, warranty, maintenance, and final payment documents are complete

Critical item

Closeout should state what was installed and accepted, what movement may remain, and what monitoring or maintenance is required.

Use during and at completion of helical-pier, push-pier, micropile, drilled-pier, pit underpinning, mass-concrete, grouted, or other designed support work. The engineer-of-record and applicable specialists control acceptance; sales terminology, equipment readings, or a warranty alone do not establish adequacy. Do not enter unsupported excavations, confined or oxygen-deficient spaces, flooded or sewage-contaminated areas, energized wet areas, visibly unstable structures, or crawlspaces with unknown air, pest, mold, asbestos, or electrical hazards. Do not drill, jack, excavate, open pressurized systems, or alter structural supports without qualified direction.

Reference standards

  • Approved repair or remodeling scope, adopted state and local building, residential, energy, plumbing, mechanical, electrical, fire, flood, and health requirements, permit conditions, authority having jurisdiction requirements, qualified geotechnical and structural design where applicable, environmental test requirements, and exact drainage, waterproofing, insulation, pump, window, radon, and repair-system manufacturer instructions
  • Approved structural and geotechnical design, survey or elevation baseline, manufacturer evaluation and installation criteria, permit and special-inspection requirements, utility locations, lift or load-transfer procedure, and repair and warranty documents

    • Tools

  • Written scope, drawings, geotechnical or structural reports, drainage information, permits, inspection records, product data, and authorized changes
  • Camera, flashlight, tape measure, level, crack gauge or scale, hygrometer or moisture tools used within their limitations, and dated location-based photographs
  • Qualified trade, engineer, waterproofing, environmental, radon, plumbing, electrical, and commissioning records where required

    • Related Checklists

    Foundation crack triage before cosmetic repair checklist

    A pre-repair foundation crack checklist for documenting location, width and pattern, movement indicators, displacement, water entry, soil and drainage context, wall type, prior repairs, nearby openings and loads, urgent safety triggers, structural or geotechnical referral, monitoring, and evidence before sealant, patching, paint, or finish work hides the condition.

    Exterior foundation waterproofing before backfill checklist

    A pre-backfill existing-home foundation waterproofing checklist for excavation safety, exposed-wall condition, structural cracks and repairs, substrate preparation, selected dampproofing or waterproofing system, seams and penetrations, footing drains, aggregate and filter layers, insulation and protection board, window wells, utilities, discharge, inspection, photographs, wall bracing, and controlled backfill before the work disappears.

    Basement moisture assessment before finishing checklist

    A pre-finishing basement moisture checklist for rain and seasonal history, foundation and slab leakage, condensation, plumbing and HVAC sources, exterior grading and drainage, sump and drain behavior, humidity, material condition, mold or odor concerns, drying verification, radon planning, and release criteria before framing, insulation, drywall, flooring, cabinets, or stored contents hide vulnerable surfaces.

    Basement waterproofing proposal comparison checklist

    A homeowner basement-waterproofing proposal checklist for comparing diagnosis, exterior versus interior scope, drainage path, footing drains, sump and discharge, crack and wall treatment, excavation limits, structural and utility risks, mold or finish removal, permits, testing, warranties, exclusions, price allowances, restoration, maintenance, and proof of performance before signing.

    All checklists in category «Foundation, basement, and crawlspace»