
90 SPECIFICATION AND DRAWINGS
Smoke elbows supplied and fixed (with soot door)—90°
Size Price Size Price
mm
in
mm
in
6
350
300
250
200
14
12
10
8
150
115
100 4
E.
Thermal insulation (as specified),
unit
prices.
Note: Schedules similar to the above, embracing pipes and fittings in copper, stainless
steel, and plastics, also convectors, heating panels, skirting heaters, etc. may be
included as necessary.
Public Undertakings, Government Departments, Local Authorities,
and large commercial organisations receive tenders on their own
printed form. This is completed by the contractor who states the
amount of his tender, the name and address o