HomeMy Public PortalAboutTIMSC Phase 1 Clarifications.pdf
Tybee Island Marine Science Center
Clarifications
November 29, 2018
General Clarifications
1. Pricing is based on the civil plans by Kern & Co dated 11.13.18 and the foundation plans
dated 10/29.18.
2. The cost of the building permit is not included and is to be handled internally by the City.
3. We have not included the cost of the water meter or any associated utility tap or impact fees.
4. Third party special inspections are not included in our proposal. It is assumed these are by-
owner.
5. Our schedule allots for a construction period of 5 months for Phase 1 based on the
information we have at this time.
6. The Phase 1 scope of work includes the civil construction, the foundation, the cast-in-place
concrete piers and the post-tensioned slab.
Sitework
1. Includes all erosion controls, civil demo and fill to install the building pad.
2. Removal and replacement of any unsuitable soils is not included in this estimate and will be
handled on a unit cost basis as discovered. The unit cost for muck & fill of unsuitable soils is
$35/CY.
3. Removal and replacement of any underground structures are not included in this estimate
and will be handled on a time and material basis if discovered.
4. We have not included any allowance for dewatering in our estimate. Any dewatering required
5. will be bill on a time and material basis.
6. No site lighting fixtures or conduits are included in this estimate.
7. Any demolition of utility services is to be by others.
8. No testing or abatement of hazardous materials is included.
Concrete
1. The concrete estimate includes the earth formed footings, 5” slab on grade, concrete piers,
the concrete cistern and post-tensioned slab.
2. We have included an allowance of $27,850 for the concrete ramp, footing & wall at the main
entrance. No structural design has been completed at this time. Our allowance is based on
the architectural plans.
3. We have included using 4” of clean fill under the slab as the capillary barrier.
Thermal & Moisture Protection
1. The waterproofing line item includes elevator pit waterproofing.