CONS-23963 - USA (Texas) - Geotechnical Engineering Services - Deadline October 5,2026

(1) Vendor needs to provide geotechnical engineering services to the government authority located in TX. – Provide geotechnical engineering services that include specified geological and geotechnical field operation, testing program, and engineering analysis for bridge, tunnel, retaining wall, slope and embankment, and related foundation investigations. – Provide calibrated drilling equipment with an automatic hammer.– Provide calibration of the automatic hammer to determine specific hammer system efficiencies.– Perform all foundation exploration, drilling, testing, and logging.– Perform soil borings, rock coring, piezometric readings, testing and analysis to include slope stability analysis, settlement analysis, and foundation design recommendations for retaining walls, overhead sign structures, along proposed storm sewer alignment, bridges, sound walls, slopes and embankments, and any temporary soil retaining systems, etc.– Perform retaining wall analyses, this analysis shall include the computation bearing capacity, global stability, overturning and sliding. in addition, the engineer shall include allowable bearing pressure, passive earth pressure, friction angles, consolidation report, and lateral earth pressure for the retaining walls.– Furnish equipment necessary to drill and install piezometers to establish groundwater surface elevations.(2) All the questions must be submitted no later than September 17, 2026.