ASTM C1409-08
Historical Standard: ASTM C1409-08 Standard Guide for Measuring and Estimating Quantities of Insulated Piping and Components
SUPERSEDED (see Active link, below)
ASTM C1409
1. Scope
1.1 This guide defines the components of an insulated piping system to be measured or counted to determine quantities and pricing for unit price contracts or extra work.
1.2 Pricing may be done through unit pricing for each item by pipe size, type of insulation system, insulation thickness, double or multilayer insulation, type of weatherproofing or jacketing, and pressure rating (if necessary) or through component (fitting) factor or multipliers.
1.2.1 Component (fitting) factors or multipliers, which are multipliers times the straight length of piping as shown in Table 1, determine relative prices for each component not within the scope of this guide. These factors or multipliers are to be determined by the insulating contractor relative to the given situation and insulation system specification.
1.2.2 It is suggested that only one type of pricing be used on a project.
1.2.3 The values stated in inch-pound units are to be regarded as the standard.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
C168 Terminology Relating to Thermal Insulation
Keywords
extra work; factors; fittings; insulated pipe; measure quantities; piping components; unit prices;
ICS Code
ICS Number Code 23.040.01 (Pipeline components in general. Pipelines)
DOI: 10.1520/C1409-08
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