SCOPE OF WORK: Provide all labor, materials, tools, equipment,
transportation, field survey, verification, inspection, disposal,
testing services, and supervision necessary to replace existing
package air conditioning unit with new heat pump and replace
existing split heating and air conditioning systems with new
systems in Building 50 and 51 at Base Alameda. The work
includes, but is not limited to, the following:
A. Remove and dispose of (8) existing packaged heat pumps. Install
(8) new packaged heat pumps with economizer at the location of
removed heat pump. Connect heat pump to existing supply and
return duct with new flex connections.
B. Remove and dispose of (4) ductless split heating and air
conditioning systems. Install (4) new ductless split system at
the location of removed split systems. Insulate and support the
new refrigerant pipe.
C. Remove and dispose of (6) split heating and air condition systems
with ducted fan coil. Install (6) split heating and air
conditioning systems with ducted fan coil at the location of
removed split systems. Insulate and support the new refrigerant
pipe. Connect split system to existing supply and return duct
with new flex connections and air filter housing.
D. Provide new wired 7-day programmable thermostat and control wire
to new HVAC equipment. All exposed control wire shall be in
conduits. No wireless thermostat will be consider.
E. Provide electrical power to the mechanical equipment.
F. Open existing variable air volume (VAV) and by-pass dampers and
remove VAV room thermostats.
G. Provide and install mechanical equipment identification marker
tags on new equipment installations.
H. Contractor shall fill in all required data for new equipment
enrollment form. The data shall include, but not be limited to,
manufacturer name, model number, serial number, install date,
purchase price, warranty expiration date, and equipment
17167651 Page 2
description. See Appendix A for the new equipment enrollment
form. Contractor shall submit the completed enrollment form to
CG for review.
The Contractor shall prosecute the work diligently and complete
the entire work not later than two hundred (240) calendar days after receipt of Task Order.
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