SITC of Kitchen Exhaust Ventilation System and Air-conditioning System at BARC Hospital

Amount

Centrifugal Fan: Direct driven, backward curved blades, single inlet single width fan of 6800 cfm flow @ 40 mm w.c. static pr. along with suitable electrical motor & motor starter as per technical specification

Kitchen Hood: Kitchen exhaust hood fabricated out of 18G thick SS 304 sheet complete with suitable mounting arrangement for grease filters, LED lighting & wiring, oil drain & collection tray etc. of 3300 x 1900 mm hood size as per technical specification

Grease Filters: Non Clogging Grease filters having casing and baffles (blades) fabricated out of 18G SS304 sheet, UL Listed and conforming to following details as per technical specification Depth : 45 mm (min.) Pressure drop : Less than 15 mm of w.c.

Electrostatic precipitators for Kitchen smoke: Electrostatic precipitators for handling 6000 cfm Kitchen exhaust smoke, complete with prefilter, ionizer & collector as per technical specification

Ducting: Exhaust air ducting fabricated out of 1 mm thick GI sheet & supported by 10 mm dia. threaded rods as per technical specification

Etched SS Sheet: 1.2 mm thick Etched Stainless steel sheet of pattern & text as per technical specification

SS 304 Supports & fittings: Sch-40, Stainless steel 304 pipe/elbows of 2.5 - 4" size dia. (approx.) along with fasteners etc for supporting hoods, etched sheets as per technical specification

Damper: Manually operated heavy duty opposed blade type multilouvered dampers of sizes suitable as per site requirement with outer body frame & blades fabricated out of 16G extruded aluminium section and aerofoil section respectively as per technical specification

M.S. Structure: M.S. Structure, EPs, etc. wherever required for supporting of duct, kitchen hoods, fans etc. as per site conditions. The M.S. Structure shall be painted with red oxide primer followed by enamel paint as per technical specification

Refurbishing work: Breaking & recementing of minor opening areas and reconnecting gas piping to burners as per technical specification

HVLS Fan: 12 feet dia., gearless type, 5 aerofoil blades, high volume low speed fan along with permanent magnet synchronous motor, VFD motor controller for speed adjustment & along with required cabling for hall ventilation as per technical specification

Double skin panel Air Handling Unit: CHW AHU of 36 TR capacity, 12000 cfm flow @ 60 mm W.C. static pressure by replacing old AHU as per technical specification

Replacement of existing AHU blower of following capacity:

8000 cfm flow @ 60 mm st. pr.

16000 cfm flow @ 60 mm st. pr.

Motor control centre (MCC) panel for item no. 12

Wafer type butterfly valve of following sizes as per specification:

80 NB dia

100 NB dia

80 NB 2-way Pressure independent balancing and control valve alongwith actuator & controller

Inline axial Fan: Direct driven fan of 3000 cfm flow @ 20 mm w.c. static pr. along with suitable electrical motor & motor starter as per technical specification

Robotic duct cleaning as per technical specification

Nitrile Rubber Insulation

19 mm thick close cell nitrile rubber insulation as per technical specification

19 mm thick close cell nitrile rubber insulation with company bonded glass cloth cladding as per technical specification

13 mm thick sleeve type close cell nitrile rubber insulation of 12 mm ID as per technical specification

13 mm thick sleeve type close cell nitrile rubber insulation of 6 mm ID as per technical specification

RTD (PT1000) digital thermometer along with SS thermo well as per specification

SS316 100 mm dia glycerin filled dial type pressure gauge 0-10 kg pressure range with SS syphon tube & SS needle valve

FRP centrifugal exhaust blower (with IP68 motor) of 4500 cfm flow & 100 mm st. pr. as per technical specification

PP centrifugal exhaust blower (with motor) of 1500 cfm flow & 58 mm st. pr. as per technical specification

Fire retardant bellow in suction of blower item no. 22 & as per technical specification

PP volume control damper with FRP coating on body suitable for suction of blower item no. 22 & as per technical specification

Fabrication & installation of 3 mm PVC ducting with 3 layers of FRP lining along with support as per technical specification

FRP lining of 3 layers as per technical specification

Acrylic body LED backilit glow sign board as per technical specification

Supply of GI items (elbows, reducers, slip on flanges, nut-bolts, washer etc.)

Installation, testing & commissioning of GI chilled water pipeline including elbows, tees, reducers etc as per site condition & technical specification

100 mm dia. GI ERW/seamless piping (Heavy class IS 1239 & Sch-40 ASTM A106)

80 mm dia. GI ERW piping for manifold (Heavy class as per IS 1239)

Core cutting of 6" diameter

M/s Associated Engineers

Aqua Cool Co. Pvt.Ltd.