Fees for renovations, alterations and repairs or site construction
associated with pre-engineered systems of commercial farm buildings,
pre-manufactured construction, and the external utility connection
for pre-manufactured construction shall be based upon the estimated
cost of work. The fee for Use Group R-5 shall be in the amount of
$30 per $1,000. From $50,001 to and including $100,000, the additional
fee shall be in the amount of $26 per $1,000 of estimated cost above
$50,000. Above $100,000, the additional fee shall be in the amount
of $24 per $1,000 of estimated cost above $100,000. The fee for all
other use groups shall be in the amount of $35 per $1,000. From $50,001
to and including $100,000, the additional fee shall be in the amount
of $31 per $1,000 of estimated cost above $50,000. Above $100,000,
the additional fee shall be in the amount of $29 per $1,000 of estimated
cost above $100,000. For the purpose of determining estimated cost,
the applicant shall submit to the agency such cost data as may be
available and produced by the architect or engineer of record, or
by a recognized estimating firm, or by the contractor. A bonafide
contractor's bid, or contract if available, shall be submitted
upon request.