Tender Specification for Supply, Erection, Testing and ... - IDCO

a) Double fire retardant Canvass Connection.
b) 12 mm thick cleanable aluminum filters with aluminum frame.
c) Strainer with ball valve at inlet & ball valve at outlet.
d) Balancing valve in return chilled water line.
e) Copper connections between chilled water lines, controls etc.
f) Electrical wiring between motors.
It may be noted that all accessories specified above shall be provided along with the Fan Coil Unit
and shall be included in the price of Fan Coil Unit.
Each Fan Coil Unit shall be tested at factory and complete in all respects. The sound level of the unit
should not exceed 40 dB. The test certificate shall be furnished with each Coil Unit. It is necessary to
design the fan coil unit in a way to have silent operation. The Fan Coil Unit shall be powder coated
both internally and externally.
DESIGN PARAMETERS OF FAN COIL UNITS:
The design parameters of Fan Coil Units are given below:
FAN COIL UNIT - CEILING SUSPENDED:
a) Capacity
b) Air quantity CMH
c) Fan Static pressure
d) Face area of cooling Coil (SMT) minimum
e) No. of fins / cm
f) No. of rows deep
1.0TR 1.5 TR 2.0 TR 2.5 TR 3.0 TR
680 1020 1360 1700 2040
------------------------- 10MM-------------------------
0.129 0.17 0.23 0.293 0.325
---------------------------- 4.70 -------------------------
3 3 4 4 4
g) Motor HP (Single Phase) ----------------- To suit the requirement ------------------
h) 22 G SS Insulated tray -----------------------------YES ---------------------------------
i) Type of painting ----------------------Powder coated finish only-------------
TESTING:
The fan coil units shall be tested as per Performa Test Readings.
THERMAL / ACOUSTIC INSULATION:
This section deals with supply and fixing of thermal / acoustic insulation of ducts, pipes etc. as per
the specification given in this section.
MATERIAL OF INSULATION:
The insulation material of the following kind shall be used for cold insulation.