CONSTRUCTION OF 50 BEDED TO 100 BEDED HOSPITAL AT NARNAUND IN DISTT. HISAR (PDG. HVAC SYSTEM ONLY).

Amount

Water Cooled chilling units: S.I.T.C of Water cooled packaged Screw Water chiller complete with water cooled condenser, compressor, chiller, microprocessor based control system, Electrical panel in air tight enclosure, mounting frame works including accessories such as victaulic coupling etc. suitable for 50 Hz controls, inter connecting refrigerant piping and complete charge of eco-friendly refrigerant, mounting frame and orgional company fitted VFD etc. should be 50 Hz, 3 PH, 415V A.C. as per specifications and drawings AHRI certified. It shall be BMS compatible (including Foundation) (Cooler & Condenser shall be ASME stamped). Max. IkW/TR of 0.67 Water in condenser in/out : 32.2°C Chilled water 'In' : 12.2 °C Chilled water 'Out': 6.7 °C Chiller Fouling Factor (FPS) : 0.0005 Condenser Fouling Factor(FPS): 0.001 Actual cooling Capacity : 300 TR C.O.P Min. 5.8 as per ECBC compliance NPLV not more than 0.40, Maximum Pressure Drop Cooler 5 Meter, Maximum Pressure Drop Condenser 8 Meter.

Pumps Chilled water Pumps: Centrifugal vertical split casing chiller water circulating pump sets complete with flexible coupling, Coupling guard, TEFC motor, base plate, air vent, air cock etc. as per specifications and drawings. Chilled water 3434 LPM (206 m3/hr) at 28 m head (1 standby)

Condenser Water Pumps: Centrifugal vertical split casing condenser water circulating pump sets complete with flexible coupling coupling gaurd, TEFC motor, base plate, priming funnerl, air vent, air cock etc. as per specifications and drawings. Condenser water 4800 LPM (288 m3/hr) at 25 m head (1 standby)

Cooling Towers: FRP vertical induced draft counter flow type cooling towers each complete with FRP basin, FRP body, fan and Motor reduce gear assembly, fill media, distribution basin pipe connections, Ladder etc. as per specifications and drawings (Double Fan), including Civil Foundation Work400 TR

Electric Hot Water Generator: 400KW with multiple steps complete with acessories, fittings, etc complete in all respect

Part-B : Low Side Works: High Static Air handling Units(Floor Mounted/ Ceiling Suspended) Providing and fixing of Double skin inner sheet of Aluminium, high static draw through type, Single Tier Air Handling Units complete with fan section with fan and motor, coil section with cooling coil, flat filter section with standard filter, filter section with micro v filters(5 microns) whereever specified, dampers, fresh air damper, mixing box, drive set, belt guard, flexible cavass connections, inclined manometer across micro v filters and accessories as per specifications and drawings of following capacities, including 3 way modulating valve along with actuator & thermostat for chilled water flow control and with coil mounted UV system complete in all respects as per site requirements. 14000 CFM with 6 Row coil with 65 mm static pressure (FM) with fine filter(AHU units must be equipped with UVGI System and EAC system).

12000 CFM with 6 Row coil with 65 mm static pressure (FM) with fine filter

5000 CFM with 6 Row coil with 125 mm static pressure(CS) with fine filter

3000 CFM with 4 Row coil with 40 mm static pressure (CS).

2400 CFM with 4 Row coil with 40 mm static pressure (CS).

Ceiling concealed horizontal Fan Coil Units including 3 way modulating valve along with actuator & thermostat for chilled water flow control and with coil mounted UVGI system complete in all respects as per site requirements.: 2.0 Tr

Chilled Water Piping Supply, installation ,testing and commissioning of Mild Steel Chilled Water piping of class “B”, ISI marked complete with fittings, supports, valves, Y-Strainer, duly insulated as per specifications and drawings Mild steel pipe with all necessary fittings i.e. bends, tees, reducers, flanges, supports etc. 200 MM NB

Pipe Insulation Supply and erection of chilled water pipe insulation with fire retardant 50 /25 mm thick TF Quality PUF / Class O Nitrile rubber cladded with 26 Gauge thick aluminium sheet complete as required, of following sizes: 200 MM (50 mm thick insulation)

150 MM (50 mm thick insulation)

125 MM (50 mm thick insulation)

100 MM (50 mm thick insulation)

80 MM (50 mm thick insulation)

65 MM (25 mm thick insulation)

50 MM (25 mm thick insulation)

40 MM (25 mm thick insulation)

32 MM (25 mm thick insulation)

25 MM (25 mm thick insulation)

Butterfly Valves:200 MM

Ball Valve Set with strainer For CSUs

Balancing Valves Balancing valves complete with counter flanges, gasket, nuts, bolts, insulation, supports etc. 150 MM

Non-Return Valves Non-Return Valves conforming to ISI, or equivalent with flanges, nut, bolts, gasket, support etc as per specifications:150MM

Y-Strainers (Bronze Screen removable type):150 MM

Pressure Gauges with gauge cock

Thermometers with thermowell

Water Flow switches

Automatic Air Vents

Condenser water piping Supply, installation, testing and commissioning of mild steel ‘B’ class, ISI marked condenser water piping as per specifications and drawings: 300 MM NB

Valves Butterfly Valves :200MM

Balancing Valves Balancing valves complete with counter flanges, gasket, nuts, bolts, insulation, supports etc. 250 MM

Non-Return Valves :200 MM

Y-Strainers :200 MM

Pressure Gauges with gauge cock

Thermometers with thermowell

Water Flow switches

Automatic Air Vents

Expansion Tank Providing and fixing of pressurised Expansion Tank duly insulated with 50mm thick insulation and as per specifications and drawings Capacity : 1000 Litres

Drain Piping G.I. drain piping of ‘B’ class or equivalent rigid PVC heavy duty complete with fittings, supports, valves and 6 mm thick closed cell elastomeric insulation as per specification and drawings: 50 MM

Ducting Supply and installation of Factory/Site fabricated Galvano Sheet metal ducting complete with supports, dampers, vanes, nuts, bolts etc. as per ISI specifications and drawings GI / Alu. Sheet Metal Ducting(Rectangular) thick (24G) GI

thick (22G) GI

thick (20G) GI

Aluminium Sheet Metal Ducting 0.80 MM (20 G)

Duct Insulation (Nitrile Rubber) Providing and fixing thermal insulation with 'O' class nitrile rubber on ducts as per specification and drawings. 25 MM thick

19 MM thick

Duct Acoustic Lining: Providing and fixing thermal insulation with 'O' class nitrile rubber on ducts as per specification and drawings. 25 MM thick

Grilles/Diffusers: Extruded Aluminium grilles duly powder coated as per specifications and drawings. Aluminium supply air grilles / Diffuser with damper

Aluminium return air grilles without damper.

Fire Damper: Providing and fixing of Galvanised sheet fire dampers as per specifications and drawings.

Smoke Sensors, Actuator for fire dampers and associated control wiring

Fresh Air Louvers: SITC of Extruded aluminium exhaust air / fresh air louvres with frame, GI bird screen, pre-filter with frame, mounting arrangement etc. as per specifications and drawing. Fresh Air / Exhaust air Louvers

Vane Axial Flow Fans for Normal Fresh Air: SITC of Vane Axial Flow Fans with suitable motor and drive assembly, with all acessories and fire rated flexible connections, mounting frame hangers etc. Motor shall be suitable for 415 V +/- 10%, 3 phase, 4 wire, 50+/- 3% Hzs, electric supply. The fan and motor should be fire rated for 90 minutes. For Lifts: Lifts pressurization fans: Capacity. : 5900 CFM, Static pressure: 25 mm Wg, Fan speed: 1450 RPM Fan Motor: 3.0 HP, Fan Dia: 600mm approx, Noise Level: max. 75 db at 3.0 m from fan, Fans as per details given above.

Lifts Lobby pressurization fans: Capacity. : 5900 CFM, Static pressure: 25 mm Wg, Fan speed: 1450 RPM, Fan Motor: 3.0 HP Noise Level: max. 75 db at 3.0 m from fan, Fan Duty: fresh air supply Fans as per details given above.

Stair case pressurization: Capacity. : 11700 CFM, Static pressure: 25 mm Wg, Fan speed: 1450 RPM, Fan Motor: 5.0 HP, Fan dia: 800mm aprox., Noise Level: max. 75 db at 3.0 m from fan, Fan Duty: fresh air supply,Fans as per details given above.

FAN FOR TOILET EXHAUST: Supply, installation, testing and commissioning of inline fan of the following capacity of approved make and specifications. Fan shall be suppliedwith aluminium gravity louver, bird screen & 3 speed fan regulator including UL listed ozone generator with interlocking wiring as required. 700 CFM - 20 MM SP - SINGLE PHASE MOTOR

Sub Panel: Supply, installation, testing and commissioning of wall mounted sub panel boards for AHUs, Blower with switch, starters, lamps inter connections, current operated single phase preventer, A/M switch etc. as per specifications and drawings and as required. Panel - P1 (for 14000 , 12000 -FM) OUTGOING1 No. 63 Amps MCB for 5.5 KW motor, 1 No. DOL Starter as bypass & main working with VFD, 1 No. single phase preventer, 1 No. ammeter, 2 Nos indicating lights, 2 Nos. Push buttons

Panel - P2 (for 5000, 3000 & 2400 CFM- FM / CS) OUTGOING: 1 No. 63 Amps MCcB outgoing for 3.7 KW motor, 1 No. DOL Starter as bypass & main working with VFD, 1 No. single phase preventer ,1 No. ammeter with ASS & CT, 2 Nos indicating lights, 2 Nos. Push buttons

Weather Proof isolators for Cooling Tower: Supply, installation, testing and commissioning of out door weather proof switch box of continuous welded construction, fabricated out of 2 mm thick G.I. sheet complete with water tight gasket with front openable and lockable door including earthing, painting, glands, danger boards etc. suitable for mounting on wall with M.S. angle iron frame of size 40x40x6 mm consisting of relevant I.S. specifications and drawings. 63 Amps TP Isolator for cooling towers near the cooling towers.

Control Console Panel: Suuplying, Installation, Testing & Commissioning of floor mounted desk type Control Consiole in A/c plant room containing various indications and controls for the A.C. system comprising of 2 Nos. chilling machine, 4 Nos. pumps, 2 Nos. cooling tower, 29 Nos AHU/CSU/ FCU with test push buttons facility. The panel shall be fabricated from minimum 1.633 thick M.S. Powder coated sheet of approved design. The A.C. module of the Central Control shall have the following accessories: Status indication (ON, OFF & Fault) for each compressor for each chilling machine and all pumps. Push Buttons & Indication lamps for remote start & stop and status indication for each of the 15 AHUs. Push Buttons & Indication lamps for remote start & stop and status indication(ON, OFF & Fault) for each of the 2 Nos. Cooling Tower motors and low level indication for each of 2 Nos. cooling tower. Hooter & Flashing lamps to indicate opearion of any safety/shut down with necessary contractors, accept, reset and test push buttons complete as per specifications. 2 Nos. Chiller, 2 Nos. Cooling Tower, 2 Nos. Chilled Water Pumps, 2 Nos. Condenser Water Pumps, 29 Nos. Air Handling Units/Ceiling Suspended units.

Cabling Work: Supply and fixing of PVC insulated unarmoured as per IS 7098 part I, aluminium conductor cables 1100 Volts grade from main panel boards to various equipments through walls/ceiling with appropriate clamps, cable termination and fixing arrangements, cable tray etc. as per specifications and drawings. 6 Core - 2.5 mm2 Copper

Minor Civil Work for making holes & Foundation etc.

Sub Total (Part-C) Rs. Part - D: Electrical Works (HSR Item) Wires and Cables: Suppy and erecton of PVC copper insulated and sheathed 2-core circular flexible wire. (HSR 31.9) i) (d) Size 1.50 Sqmm (48 / 0.20 mm)

Q Earthing (HSR 31.22): iv) Earthing with tinned copper earth plate 600 mm x 600 mm x 3 mm thick including accessories and providing masonry enclosures with cover plate having locking arrangement and watering pipe etc. (but without charcoal or coke and salt) complete as required.

Extra for charcoal or coke and salt for G.I. Plate or copper plate earth electrode.

Pdg. and fixing 25 mm X 5 mm copper strip in 40 mm dia G.I. pipe from earth electrode as required.

Pdg. and fixing 25 mm x 5 mm copper strip on surface or in recess for connections etc. as required with all labour and material.

Supplying and laying of 8 S.W.G. copper wire at 0.50 metre below ground level as conductor earth electrode including thimbles, soldering etc. as required.

Supply and erection of under ground cable, loose in existing pipe or trenches complete with necessary connections. HSR 31.26) xxxii) 185 Sq. mm 3.5 Core Ard. Cable

(xxvii) 50 Sq. mm 3.5 Core Ard. Cable

xl) 16 Sq. mm 4 Core Ard.Cable

xxxxix) 10 Sq. mm 4 Core Ard. Cable

xi) 6 Sq. mm 3 Core Ard. Cable

x) 4 Sq. mm 3 Core Ard. Cable

Supply & erection of cable tray made out of 2 mm thick galavanised perforated sheet steel including erection of the same on wall or ceiling with necessary fixture and other material required to complete the job in all respect upto the entire statisfaction of Engineer-in-Charge of the work. (HSR 31.81) 50 x 300 mm