MEASURING COMPLETED INSULATION METHOD A

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MEASURING COMPLETED

INSULATION METHOD A

Applicable where contractor has

quoted unit rate per linear metre

of straight pipe and per each for

pipefitting.

STRAIGHT PIPE

Shall be measured from origin to

terminus point or junction, along

the

centerline of pipe. Measurements

shall be through valves, flanges

and fittings, but only if the

valves, flanges and fittings are

insulated. Elbows or bends shall

be measured through to the

intersection of the centre lines of

the pipe. Reducers shall be

counted as one fitting of the

larger size involved, and

omitted from the count of the

smaller size. Tees shall be

counted as one fitting, and if an

unequal tee, shall be counted as a

fitting of the smaller size.

Quantities shall be to the nearest

whole number (0.51 and larger to

the whole

number above).

FITTINGS - VALVES

Shall be counted per each.

(Flanges on flanged valves shall

be counted

separately).

FLANGES

Shall be counted per pair of

flanges. (Including flanges on

valves and

connections to vessels and

equipment).