Engineering Letter TSSC214004

                                                                                                                     Steelx Building, 3rd Floor
                                                                                                                     2 Boston Court
                                                                                                                     Varsity Lakes, Qld 4227
                                                                                                                     Australia
                                                                                                                     Phone: +61 7 5657 4456
                                                                                                                     Fax: +61 7 5657 8899

24 August, 2021

To whom it may concern

This certification has been completed based on the purchaser's advice of the building's intended purpose.
Any approving authority should confirm that the Importance Level nominated is appropriate for the building's usage as this is not able
to be ascertained by the engineer.

I certify that I am an independent technical expert and have reviewed Steelx Shed Management System Software that has produced the
design and drawings detailed below. I have reviewed the documents based in the site specific analysis produced by the Shed Safe
Sitecheck Software (Refer to the Site Specific Design Criteria Analysis) :


         Job Number:          TSSC214004                                                 Design Criteria: Building Class 10,
         Customer:                                                                       Max Design Wind Speed of 46.5m/s
         Address:             9 Rules Rd Pomona QLD 4568
                              Australia (-26.37313 and 152.85327)


 Drawing Number                    Date                         Number of Pages                     Description
 TSSC214004 - 2                    24/08/2021                   1                                   General Notes
 TSSC214004 - 3                    24/08/2021                   1                                   Layout
 TSSC214004 - 4                    24/08/2021                   2                                   Specification Sheet
 TSSC214004 - 5                    24/08/2021                   1                                   Bracing
 TSSC214004 - 6                    24/08/2021                   1                                   Concrete Piers
 TSSC214004 - 7                    24/08/2021                   1                                   Slab Dimensions
 TSSC214004 - 8                    24/08/2021                   5                                   Connection Details
 TSSC214004 - 9                    24/08/2021                   1                                   Flashing Fixing Details
 TSSC214004 - 10                   24/08/2021                   4                                   Purlin And Girt
                                                                                                                     (Some drawings have multiple pages, eg: "1 of 3".)


As an independent technical expert, I verify this design complies with the following codes and standards:


                         NCC:2019 Volume 2 Amendment 1                                AS/NZS 4600:2018
                         AS/NZS 1170.1:2003                                           AS/NZS 1170.2:2011
                         AS/NZS 1170.3:2002                                           AS 4100:1998
                         AS 2870:2011                                                 AS 3600:2018

Unless nominated, the building has not been designed for any additional loads including, but not limited to, earthquake, snow, solar
panels or lining with any materials.

Signed




John Ronaldson
for and on behalf of
Apex Engineering Group PTY LTD
ACN 632 588 562

Member Institution of Engineers (Aust.), CPEng (NER Structural) Regn. No. 5276680
Registered Professional Engineer (Structural) - Queensland: Regn. No. 24223
Registered Building Designer & Professional Engineer (Structural) - Tasmania: Regn. No. 185770492
Registered Professional Engineer (Structural) - Victoria: Regn. No. PE0003848




                                                                                                                                                                    /