SANBORN |||} HEAD
Building Trust. Engineering Success.
BID ITEM DEFINITIONS
Phase III Construction - Stage I
Four Hills Landfill
Nashua, New Hampshire
The following describes the Bid Items and the mechanism for payment to CONTRACTOR for
each Bid Item. All incidental costs such as overhead, profit, and insurance shall be factored
into the Bid Item unit prices. All measurements are based on plan view areas and lengths
without consideration of slope. Bidders should factor slope adjustments into their Bid Item
unit prices.
Bid Item No.1 Mobilization /Demobilization
Mobilization requires CONTRACTOR to furnish and/or deliver to the Site and maintain all
materials, resources, tools, equipment, temporary support facilities, and utilities required to
perform the Work. CONTRACTOR also shall secure and prepare areas approved by OWNER
to stockpile materials. In addition, CONTRACTOR shall prepare all required written plans
and schedules, including but not limited to: a Site-Specific Health and Safety Plan, initial and
progress construction schedules, subcontractor work plans, information required for
ENGINEER to complete the Notice of Intent (NOI) to construct a solid waste facility required
by the New Hampshire Department of Environmental Services; prepare the project's
construction Stormwater Pollution Prevention Plan (SWPPP), and electronically file the NOI
for coverage under the EPA’s Construction General Permit (CGP).
Demobilization requires CONTRACTOR to remove from the Site at the end of the Contract all
remaining construction debris and all materials, resources, equipment, temporary support
facilities, and utilities not needed at the completion of the Project.
The method of payment for this Bid Item is lump sum, with half of the bid amount of the
contract paid by OWNER as part of the initial application for payment, provided that
temporary support facilities are set up and construction equipment and materials are
delivered to the Site. One quarter of the amount will be paid when the Work is 50 percent
complete. The remainder will be paid after the Work is deemed substantially complete,
CONTRACTOR provided Record Documents in accordance with the requirements of the
Specifications, and CONTRACTOR demobilized from the Site, which shall include removal of
all CONTRACTOR-owned materials, resources, equipment, temporary support facilities, and
all remaining construction debris at the completion of the Project.
Bid Item No. 2 Demolition
This Bid Item includes all labor, materials, equipment, tools, and apparatus needed to
demolish and/or remove features within the Site as generally described below:
a. Remove Litter Control Fence includes removing existing litter fence along southern limit
of Phase II as indicated on the Drawings and storing in a location designated by OWNER
for later reuse. Reinstallation of litter fence around limit of Phase III is carried under
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