
144 ESTIMATING LABOUR REQUIRED FOR ERECTION
Section 21
STEAM CALORIFIERS
Off load at site, one steam calorifier, altitude gauge, air release valve, safety valve,
thermometer, steam trap, check valve, empty cock, and steel brackets or supports.
Move to fixing position in plant room of new building. Mark out bracket fixings, or
masonry foundation slab for builder. Set up calorifier on brackets or slab, level up,
fit all mountings, and clean off
joints,
all ready for steam and condensate piping and
water connections.
A. Ground floor plant room.
B.
Basement plant room.
Hours, fitter and mate
H.W.S. storage calorifiers
Primary, or non-storage