ESWNMAN Pty Ltd

About Us

About Us

We have an experienced geotechnical team led by a Chartered Professional Engineer (CPEng and NER) over 30 years workplace experience specialised in geotechnical engineering of property development including geotechnical investigation, geotechnical design, project documentation, supervision of constrution works during DA and CC Stage of the project.

Our Services

Our Services

We have completed geotechnical investigation and reports for over 1800 projects within Greater Sydney Region since establishment of ESWNMAN in 2014 and proved our capacities in geotechnical investigation, data interpretation and assessments, geotechnical modeling using Plaxis 2D, RS2, Slope/W, geotechnical design and construction phase service (CPS), reporting and documentations for various residential and commercial development projects.

We will continue to provide our clients with reliable, quality, cost-effective and flexible services. We will manage our projects by smart resourcing to meet our clients’ requirements within a tight project timeline and budget throughout DA and CC stages.

Our services include the following:
• Geotechnical desktop study
• Geotechnical investigation
• Site/lot classification
• Footing inspection and geotechnical certificate
• Field permeability test and test on soil absorption rate
• Landslide assessment in accordance with AGS Landslide risk management guidelines 2007
• Pavement Investigation
• Hydrogeological investigation
• Geotechnical design (retaining wall, foundations, slope stability analysis, pavement design, etc.)
• Finite Element Analysis (FEA) using sofetware, including Plaxis 2D or RS2 (formerly Phase 2)
• Construction Phase Service (CPS), geotechnical advice and footing inspection
• Excavation and construction methodology
• Ground movement monitoring plan
• Vibration monitoring plan
• Groundwater monitoring plan
• Contingency plan

Geotechnical Report

Geotechnical Report

What is a geotechnical report?
• Purpose & methodology of geotechnical investigation
• Results of geotechnical investigation
• Site classification or lot classification
• Subsurface conditions & groundwater conditions
• Excavation condiitons and excavation methods
• Safe excavation batter &  recommended excavation support/shoring measures
• Suitable footing type, inclduing shallow and piled foundations
• Recommended geotechnical parameters for foundation design
• Recommended geotechnical parameters for design of retaining walls
• Foundation & subgrade preparation
• Earthworks and materials use
• Site instability & risk in landslip
• Conclusions and recommendations

Qualification & Membership

Qualification & Membership

MIEAust, CPEng, NER, RPEQ, Regulated Design & Building Practitioner, BE (Civil), MEngSc (Geotechnical) in UNSW

Company Insurance

Company Insurance

We are insured with Professional Indemnity(PI), Public Liability(PL) and Workers Cover(WC).

Contact Us

Contact Us

To request a quote on geotechnical report, please call us on 02 7901 5582 or send through architectural drawings or design sketches or a design brief to us via email info@eswnman.com.au or submit an online Form to get a free quote by click ---> Contact Us

Contact us|Geotechnical Consultant

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