Roof Replacement Senior Center Minority-Owned, Woman-Owned and Veteran Businesses are encouraged to participate. Minorities (MBE) 4.34% Non-minority women (WBE) 3.82% It is understood that, during the course of construction, changes in the Scope of
Work may be necessary and will be executed as follows:
A. Changes Requested By the Contractor. Changes in specified methods of construction or in the plans and
specifications, which do not materially affect the Work, and which are not detrimental to the Work or to the
interests of the City, may be granted by the Engineer if requested by the Contractor in writing. No additional
payment or contract time will be made for these changes.
B. Changes Requested by the City. The City may change the plans, specifications, character of the Work, or
quantity of the Work, both additive and deductive. Changes affecting the Contract price shall be issued
through a change order and shall be accepted by Contractor signature.
C. The provisions of A and B above shall not limit or restrict Contractor's responsibility or authority for
emergency work.
D. A cost proposal for a change in the Work shall provide a complete breakdown itemizing the estimated
quantities and costs of the change. The allowable percentage markups for overhead and profit for a change to
the Work performed by Contractor's own forces or performed by the subcontractor shall be negotiated based
on the nature, size, and complexity of the Work involved but shall not exceed the percentages for each
category listed below:
1. Subcontractor's markup for overhead and profit for the Work it performs in a change to the Work shall be
a maximum of fifteen percent (15%) of that subcontractor's Base Cost.
2. Contractor's markup for overhead and profit on a subcontractor's price for a change to the Work shall be a
maximum of ten percent (10%).
3. Contractor's markup for overhead and profit (including bonds and insurance) for Work it performs in a
change to the Work shall be a maximum of fifteen percent (15%) of the Base Cost.
4. The markup for overhead and profit of a sub-subcontractor at any tier on a change to the Work it performs
shall be a maximum of fifteen percent (15%) of that sub- subcontractor's Base Cost. Contractor and all
intervening tiers of subcontractors' markup on such sub-subcontractor's price under this subsection in the
change to the Work shall not exceed a total often percent (10%).
E. The allowable percentage markups for overhead and profit stated above shall compensate Contractor,
subcontractor, and sub-subcontractor for all other costs associated with or relating to the change to the Work
including by way of illustration and not limitation, general conditions, supervision, field engineering,
coordination, insurance, bond(s), use of small tools, incidental job costs, and all other general and
administrative home and field office expenses. Deadline for Questions - December 21, 2021, by 4:30 pm
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