January 10, 2019 Page 4
20190110 Bid Item Defintions.docx 3066.09
approved location. Removal and hauling of existing stumps and brush piles within areas
designated by OWNER is incidental to this Bid Item. Also included in this Bid Item is stripping
of topsoil (where present) and stockpiling for reuse.
Payment for this Bid Item will be on a lump sum basis.
Bid Item No. 5 Soil Excavation and Placement
This Bid Item includes all labor, materials, equipment, tools, and apparatus needed to
excavate soil to grade and place and compact the excavated soil in areas requiring fill to
achieve the proposed grade. The fill soil shall meet the requirements of Structural Fill and
be placed and compacted in accordance with the Specifications. Dredging of sediment within
the Stormwater Basin is not included in this Bid Item.
Payment for this Bid Item will be made per cubic yard of excavated material based on pre-
and post-excavation surveys performed by CONTRACTOR and approved by OWNER.
OWNER may perform its own surveys to evaluate the quantity for payment.
Bid Item No. 6 Fill Placement
This Bid Item includes all labor, materials, equipment, tools, and apparatus needed to
perform all operations necessary to procure, stockpile, place and compact Structural Fill as
required to achieve the proposed grades show on the Drawings. Structural Fill shall be
compacted in accordance with the Specifications. This item does not include gravel roadway
materials or riprap.
This Bid Item shall be paid on a per cubic yard basis as measured by pre-and post-survey
performed by CONTRACTOR and approved by OWNER. OWNER may perform its own
surveys to evaluate the quantity for payment.
Bid Item No. 7 Liner System
a. Screened Till includes all labor, materials, equipment, tools, and apparatus needed to
furnish, place, and compact a 6-inch thick lift of Screened Till within the limit of waste
containment for Phase III as shown on the Drawings. Screened Till is the material on
which the Secondary Geomembrane will be placed.
Payment for this Bid Item will be made per cubic yard of material placed based on pre-
and post-stockpiling surveys performed by CONTRACTOR and approved by OWNER.
OWNER may perform its own surveys to evaluate the quantity for payment.
b. Secondary 60-mil Thick Textured HDPE Geomembrane includes all labor, materials,
equipment, tools, and apparatus needed to furnish and install the Secondary 60-mil Thick
Textured High-Density Polyethylene (HDPE) Geomembrane within the Phase III limit of
waste containment as shown on the Drawings and in accordance with the Specifications.
The unit price for this Bid Item includes all pre-approval and quality control testing,
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