WI has noted a roofing element to be at certain spacing centres. The drawing has commented the same dimensions. The actual drawing dimensions are drastically different to the notes.
The BOQ has measured according to the notes on the drawings, not the actual dimensions. We have priced in accordance with the BOQ.
Our structural steel contractor has replicated the structural engineers design including all of the above, which has been approved by the design team.
Our roofing contractor is now requesting additional monies due to increased material costs due to the reduced spacing centres of the roofing elements that differ from the BOQ that he priced originally.
The PM advised me that everything was in the WI and this is my issue. I believe there are ambiguties and inconsistencies within the WI and this would fall under CL 60.6?
Apologies for the essay!