Download GENERAL TECHNICAL SPECIFICATIONS

Mcd Built Environment research Laboratory
BILL OF QUANTITIES FOR FIRE SUPPRESSION WORKS FOR PROPOSED NCSCM, CHENNAI
Rev, R0
SL NO
DESCRIPTION OF WORK
TOTAL QUANTITY
UNIT
AMOUNT
SECTION - H - GAS SUPPRESSION SYSTEM
Supply, Installation, Commissioning &
Testing along with Piping, fittings & other
accessories to complete the system in all
respects as per the specification.
Vendor to quote all the necessary items
even if it is not mentioned below.
Block B - Main & Reserve
12
Supply of Cylinder,, Corrosion resistant
paint [Red Epoxy] ., 435 cu.ft. w/CV98 Valve
Flexible Discharge Bend
Actuator, Electric, HF
Booster Actuator
Booster Actuator, Reset Tool
Actuator Arming Tool for HF Elec. Actuator
and Pneu. Actuator
Actuator, Lever for HF Actuator
Orifice Flanged, 2 1/2 in., Weld Neck
Orifice Union, 1 1/4 in. NPT
Switch, Pressure, DPST, Weather Proof (2 3/4 in. Outlets)
Nameplate - MAIN
Nameplate - RESERVE
Warning Plate - Inside Room with Alarm
Warning Plate - Outside Room without
Alarm
13
Nozzle, INERGEN, 1 1/2 in. NPT, 360 deg.
14
14
15
Nozzle Deflector Shield, INERGEN, 1 1/2 in.
Nozzle, INERGEN, 1 in. NPT, 360 deg.
Valve, Selector, 2 inch
Valve, Selector, 2, 2 1/2, 3 in. (for use
w/manual or electric actuation)
Valve, 2 1/2 in. Check (Threaded)
Vent Plug
1/2 Manifold relief valve
Pilot Valve Actuation Adapter
1
2
3
4
5
6
7
8
9
9
10
11
11
16
17
18
19
14
26
26
7
7
1
1
7
2
1
3
1
1
3
3
10
10
8
1
2
4
8
8
6
71