NOTE: If the need exists for more stringent
requirements for weldments, delete the first
bracketed statement; otherwise delete the second.
**************************************************************************
[Piping shall be welded in accordance with the qualified procedures using1
performance qualified welders and welding operators. Procedures and
welders shall be qualified in accordance with ASME BPVC SEC IX. Welding
procedures qualified by others, and welders and welding operators qualified
by another employer may be accepted as permitted by ASME B31.1. The
Contracting Officer shall be notified 24 hours in advance of tests and the
tests shall be performed at the work site if practical. The welder or
welding operator shall apply his assigned symbol near each weld he makes as
a permanent record.] [Welding and nondestructive testing procedures shall
be as specified in Section 05093 WELDING PRESSURE PIPING.] Structural
members shall be welded in accordance with Section 05090A WELDING,
STRUCTURAL.
1.4
DELIVERY, STORAGE, AND HANDLING
Stored items shall be protected from the weather and contamination. Proper
protection and care of material before, during, and after installation
shall be the Contractor's responsibility. Any materials found to be
damaged shall be replaced at the Contractor's expense. During
installation, piping and similar openings shall be capped to keep out dirt
and other foreign matter.
1.5
GENERAL REQUIREMENTS
1.5.1
Verification of Dimensions
The Contractor shall become familiar with all details of the work, verify
dimensions in the field, and advise the Contracting Officer of any
discrepancy before performing any work.
1.5.2
Drawings
The Contractor shall investigate the plumbing, fire protection, electrical,
structural and finish conditions that would affect the work to be performed
and arrange such work accordingly, furnishing required offsets, fittings,
and accessories to meet such conditions. Equipment, ductwork, and piping
arrangements shall fit into space allotted and allow adequate acceptable
clearances for installation, replacement, entry, servicing, and
maintenance. The Contractor shall submit drawings consisting of:
(1) Equipment layouts which identify assembly and installation
details.
(2) Piping layouts which identify valves, fittings, pipe sizes,
and pipe slopes. Changes to the design in any way shall be
clearly identified and explained.
(3) Plans and elevations which identify clearances required for
maintenance and operation.
(4) Wiring diagrams which identify each component individually
and interconnected or interlocked relationships between components.
(5)
Foundation drawings, bolt-setting information, and
SECTION 15652A
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