TranSystems Corporation - LGM Construction

501070099 Federal Express Oakland Sort Expansion Issued for Bid 10/11
PART 3 - EXECUTION
3.1 PIPE INSTALLATION
unless otherwise superceded by a more stringent local code requirement, shall be in accordance
with the Federal Energy Policy Act (EPAct) as follows:
Open Enclosed
HP Motors Motors
1.0 82.5 82.5
1.5 84.0 84.0
2.0 84.0 84.0
3.0 86.5 87.5
5.0 87.5 87.5
7.5 88.5 89.5
10.0 89.5 89.5
15.0 91.0 91.0
20.0 91.0 91.0
25.0 91.7 92.4
30.0 92.4 92.4
40.0 93.0 93.0
50.0 93.0 93.0
60.0 93.6 93.6
75.0 94.1 94.1
100.0 94.1 94.5
150.0 94.5 95.0
200.0 95.0 95.0
A. Carefully follow the Drawings in laying out and installing work.
B. Pipe, fitting, valves, equipment and accessories shall be carefully inspected for defects in
workmanship prior to installation. Items found unsuitable, cracked, or otherwise defective shall be
rejected and removed from the jobsite. Pipe, fittings, valves and equipment shall have factoryapplied
markings, stampings, or nameplates with sufficient data for identification to determine their
conformance with specified requirements.
C. Changes in size and direction shall be made only with fittings. Long radius elbows shall be used
where possible to reduce pressure drops unless otherwise specified. Pipe bends shall not be
used.
D. Changes in pipe size shall be made with reducer or increaser fittings to provide smooth transition.
E. Sort Building: Completion of work under this Division shall require shutdown of existing systems
or portions of existing systems. After installation of new work is completed, this Contractor shall
restore service and put equipment (new and existing) into service and operation.
F. Unless otherwise indicated, install supply piping, including shut-off valves and strainers, to coils,
pumps and other equipment at line size with reduction in size being made only at inlet to
equipment, control valve, or pump. Install supply piping from outlet of control valves at full size of
BASIC MATERIALS AND METHODS 15050-11