Structural Calculations For Two Floors 4.95m x 5.80m Each

**UPDATE**

Thanks for all the bids received. I am now looking for best and final offers less than GBP 175. You MUST be a STRUCTURAL ENGINEER and be able to work to UK building codes.

PLEASE FULLY READ the original posting and the brief pdf attached to it. ALL the information you require is in there.

Please note that I will not engage with any freelancers who increase their bids during the chat process. I have been careful to accurately describe the brief to avoid misunderstandings. If there is something that you don’t understand in the brief then please ask.

**BEST AND FINAL OFFERS UNDER GBP 175 FROM QUALIFIED STRUCTURAL ENGINEERS ONLY PLEASE**

I need structural calculations, sketches and paperwork for two floor designs according to UK BUILDING CODE. The floors are the same size but there are 2 basic designs but with steels in opposite directions. I am using 2 standard 178×102 I-beams in each case. For the first design I would like the engineer to specify the MAXIMUM span of JOISTS allowed BETWEEN THE I-BEAMS and between the I-beams and walls, for flexible positioning of the steels on site. (That means the maximum length of joist that I can use in any case with this design). For the second design it is possible that the span may be limiting. If so, I need the design to use the contingency plan as specified on the sketch using a third I-beam below the floor, building up a structural stud wall from the floor below to the ceiling above to support the I-beams above, thereby reducing the span within allowable limits. In this case I would need to know the maximum span allowable.

Please only quote your FINAL price, I will not agree to any extra.
Please specify the date you can deliver by.
Please confirm that you have done work according to UK building code previously.
Please provide examples of previous work similar to this job including all the items/files that were included in the package – eg “shop drawings” etc.