Specifications

RDNO ATHLETIC PARK
AMENITIES BUILDINGS
WE File No.029042.00
May 30, 2014
17 | P a g e
.4 Provide 25mm [1"] insulation for all heating pipes 50mm [2"] and smaller. 40mm
[1.5"] for all heating pipes greater than 50mm [2"].
.5 Provide 40mm [1.5"] insulation for all steam and condensate pipes 50mm [2"] and
smaller, 50mm [2"] for all steam and condensate greater than 50mm [2"].
.6 Provide 25mm [1"] insulation for all domestic hot water and hot water recirculation
pipes 50mm [2"] and smaller. 40mm [1.5"] for all domestic hot water hot water and
recirculation pipes greater than 50mm [2"].
.7 Provide 25mm [1"] insulation for all domestic cold water pipes.
.8 P-traps, waste arms and water supplies at all handicap accessible lavatories and
sinks shall be insulated with a manufactured insulation kit or 12mm [½"] of fiberglass
insulation and finished with a polyvinyl chloride jacket in a neat and workmanlike
manner. Acceptable Manufactured Products: Truebro 'Handi Lav-Guard', Brocar
Products Inc. 'Trap Wrap', Sexauer 'Handi Lav-Guard'
31 INSULATION - EQUIPMENT
31.1 As applicable, use the latest edition of the "B.C. Insulation Contractors Association
(BCICA) Standards Manual" as a reference standard if sufficient detail/information is not
specified herein.
31.2 Flexible glass fibre insulation with integral vapour barrier.
.1 Thermal Conductivity at 24°C. - 0.042 W/m/°C.
.2 Acceptable Manufacturers: Certainteed STP Ductwrap #75, Fiberglas AF300 (type
II) RFFRK, Knauf FSK Ductwrap, Manson Alley-Wrap FSK.
31.3 Rigid glass fibre insulation with integral vapour barrier.
.1 Thermal Conductivity at 24°C. - 0.042 W/m/°C.
.2 Acceptable Manufacturers: Certainteed STP Ductwrap #75, Fiberglas AF300 (type
II) RFFRK, Knauf FSK Ductwrap, Manson Alley-Wrap FSK.
31.4 Insulation Accessories
.1 All insulation accessories (adhesives, tape, coatings, etc.) shall be approved for the
specific application.
31.5 Equipment Insulation Schedule:
.1 Provide 40mm [1.5"] foil faced glass fibre insulation on top of each radiant panel to
fully cover panel and interconnecting piping.
32 DOMESTIC WATER SYSTEMS - PIPING, VALVES AND FITTINGS
32.1 Piping and Fittings
.1 Hot and cold water and hot water recirculation piping: Type L copper with wrot
copper fittings and 95/5 Sn/Sb, Silvabrite 100 or other lead free solder joints.
32.2 Gate Valves
.1 Solder or screwed end joints 50mm [2"] and smaller: Crane 1320 or 428, Jenkins
300P or 810, Lunkenheimer 2133 or 2127, Red & White 281A or 280, Neuman-
Hattersley A41SE or A40AT / 33X, Kitz 41 or 40.
.2 Flanged ends 65mm [2½"] and larger: Crane 465-1/2, Jenkins 404, Lunkenheimer
1430C, Red & White 421A, Neuman-Hattersley 504, Kitz 72.
32.3 Ball VaLves
.1 Ball: (in lieu of gate valves or as specified)
.2 50mm [2"] and smaller, brass two piece body, blow-out proof stem, PTFE seats,
brass chrome plate ball, lever handle operator, 1035 kPa [150 PSIG] rating.