Up-gradation of 50 bedded Hospital into 100 bedded Hospital at Nilokheri Distt. Karnal (Pdg. HVAC system only).

Amount

Electrical Hot Water Generator Supplying, installation, testing and commissioning of 60 KW electrical hot water generator complete with electrical panel, controls, immersion heaters and insulation etc. as per specification and requirements. Water inlet & outlet temp. = 50°C & 45°C Water Flow Rate :- 50 GPM Vertical Type( As per manufacturer standard) M.S.Body 8 mm shell 10 mm Dish ends Top Openable with thick M.S. flat plate and sufficient number of Nut Bolts Inlet out let 50 mm Pipe Flange Ends Heating Elements should be Electric Resistance Immersion type, copper tube chromplated Capacity 18 KW in multiple steps i.e. in 2 (Two) bank Test Pressure 17 KG / cm2 Internally inbuilt Electric Panel consist of 3 phase incomer MCB, steps controller, contactors for each heater with single pole MCB duly factory wired. Conrols comprising of Step controller for heaters pressure Gauges with Ball Valves , Pressure relief valve, Low water Level cutout / high Temperature cutout ,sight Glass and Auto air vent. Insulation 50 mm thick Resin Bounded Fiber Glass wool cladded with 0.5 mm Aluminim Sheet. M.S. Frame welded to the Hot Water Generoator's Body

PAN TYPE HUMIDIFIER For OT Supplying, installation,testing & commissioning of Humidification package of 2mm thick stainless steel sheet SS-304 duly insulated with 50 mm thick fibre glass and aluminium claded with all necessary controls such as low level cutout, float valve,heating thermostat, high temperature cutout, electricals panel with digital Humidistat with all necessary control wiring & interlocking with each other accessories like transformer 24V etc as required & as per standard specification & of following capacities: 4.5 KW

Air Handling Unit (Floor Mounted) - Exposed Type FLOOR MOUNTED AIR HANDLING UNITS WITH HEAT RECOVERY WHEEL (HRW) FOR OT'S - 1 & 2 Supply, Installation, Testing & Commissioning of factory fabricated Outdoor Type Double Skinned (46+2) mm thick panel air-handling unit horizontal type with fabricated out of extruded aluminium (1.6 mm thickness min.)section with Thermal break profile at corners and at joints for double skin air handling units alongwith internal covings with mixing chamber with 0.63mm thick pre-plasticide galvanised sheet outside & 0.63mm thick polished Stainless Steel sheet inside with Backward curved direct driven plug type in supply & exhaust side with fan section with fan motor with IE2 rating & suitable for 415+10%, 3 Phase, 50 Hz along with VFD, 6 RD cooling coil with coil section & 2RD heating coil with coil section with Hydrophilic coating, prefilter (EU-4) section with non woven synthetic washable media of 10µ (micron) particle size with an efficiency of 90% before cooling coil, fine filter ( EU-7 / F7 ) section with Synthetic fibre media with frame material made out by Aluminium anodized with flange rigid media with efficiency 99 % at 3µ (micron) in supply . The polished stainless steel drain pan of 1.25 mm thick duly insulated with 13 mm thick nitrile rubber under cooling coil shall be provided. Motor & belt drive package/ direct driven arrangement, belt guard etc for belt driven blower without face and bypass dampers. The AHU shall be insulated with 43+2 mm thick injected fire retardent PUF of density 40+2 Kg/m³ . The motor & fan assembly shall be mounted on aluminium extruded section .Marine light with limit switch shall be provided . The complete AHU shall conform to standard spec.The face velocity across cooling / heating coil, filters should not exceed 500 FPM. The capacities of airhandling shall be as follows The AHU shall be with Heat Recovery Wheel section with molelcular seive desicant Rotor and its geared motor & drive package. HRW(As per AHRI 1060 certification) with 270mm thickness(Rotor Thickness except support framing) having efficiency more than 70%, Purge section and labyrinth sealing system limit cross contamination upto 0.04% of the exhaust air concentration by volume. NOTE: 1. Magnehelic differential pressure gauge required with fine filter & same shall be included in AHU. 2. 2. Fine filter shall be positioned after blower Deliver Capacity: 3500 CFM / 120 mmwg St. Pressure Exhaust side 900 CFM / 50 mm wg St. Press.

Air Handling Unit (Ceiling Suspended) Supply ,Installation ,Testing & commissioning of factory built Ceiling Suspended mounted double skin Thermal break type profile at corners and at joints for double skin air handling units alongwith internal covings. Air Handling Units made of 46+2 mm thick panels consisting of G.I. Casing of thickness 0.63 mm outside layer and 0.63 mm inside layer with polyurethene foam (PUF) insulation factory injected between them by injection moulding machine, complete with backward curved direct driven plug type in supply with fan section, AHRI Certified cooling coil section having cooling coil of copper tube with machanically bonded aluminium finns with Hydrophilic coating, prefilter (EU-4) section with non woven synthetic washable media of 10µ (micron) particle size with an efficiency of 90% before cooling coil, fine filter ( EU-7 / F7 ) section with Synthetic fibre media with frame material made out by Aluminium anodized with flange bag type media with efficiency 99 % at 3µ (micron), TEFC induction type drive IE-2 motor suitable for 415+10% volts, 50 Hz, 3 phase, A.C. supply. The polished stainless steel drain pan of 1.25 mm thick duly insulated with 13 mm thick nitrile rubber under cooling coil shall be provided,necessary vibration isolation arrangement.flexible connection of blower with main body complete as per specifications and drawings of following capacities. Fan outlet velocity not exceeding 10 mps. 1. Magnehelic differential pressure gauge required with fine filter & same shall be included in AHU. 2. 2. Fine filter shall be in suction side / combination with pre filter 3. dB level not to exceed 65 @ 3 mtr. 5000 CFM / 16 TR / 6 RD CC / 65 mmwg

4500 CFM / 11 TR / 6 RD CC / 65 mmwg

3500 CFM / 9 TR / 4 RD CC / 65 mmwg

3000 CFM / 7.5 TR / 4 RD CC / 60 mmwg

2000 CFM / 6 TR / 4 RD CC / 60 mmwg

1200 CFM / 3.0 TR / 4 RD CC / 32 mmwg

1000 CFM / 2.5 TR / 4 RD CC / 60 mmwg

Capcity: 1.5 TR / 600 CFM

Capcity: 2.0 TR / 800 CFM

Supply, installation, testing and commissioning of Circular type Ducted Inline fans with motor complete with TEFC Sq. Cage Induction motor suitable for 220 volts ± 10%, 50Hz ± 3 %, single phase A.C supply of class "F" insulation with , mountings accessories in all respect with wiring upto power supply point & of following capacities: 1000 CFM / 15 mm WG St. Press.

550 CFM / 15 mm WG St. Press.

200 CFM / 15 mm WG St. Press.

Propller Fan Supply, installation, testing and commissioning of Axial propeller fans manufactured from tough injection moulded polypropylene including automatin open / close louvers with motor complete motor suitable for 220 volts ± 10%, 50Hz ± 3 %, single phase A.C supply of class "F" insulation with , mountings accessories in all respect with wiring upto power supply point & of following capacities as per specification and tender drawing mentioned. 10" Dia / 250 mm +10mm

8" Dia / 200 mm +10mm

6" Dia / 150 mm +10mm

4" Dia / 100 mm +10mm

SUB HEAD 'B'-PLUMBING Piping rates are deemed to include any special tappings or sockets required by other agencies or for commissioning, filling, testing the system. Such items will be measured along centreline, with the pipe. Chilled / Hot Water Circuit Piping Supplying, laying/ fixing, testing & commissioning of following nominal sizes of chilled / hot water plumbing M.S Heavy "C" Class ERW conforming to IS:1239 / 3589 complete with fittings like elbows,tees, reducers, bends, MS flanges, supports, welding, painting etc.but excluding valves,strainers,guages etc inside / outside the building along the wall / ceiling & duly insulated with Nitril Rubber with Factory laminated with Chemically treated 7mil Glass cloth for as per given below pipe size. The joints shall be sealed with 50 mm x 1 mm thick self adhesive tape at the joints etc. & complete as per specifications. Thickness of insulating material confirmed as per technical specification. 125 mm dia.( 25 mm thick)

100 mm dia.( 25 mm thick)

80 mm dia.( 25 mm thick)

65 mm dia.( 25mm thick)

50 mm dia.( 19 mm thick)

40 mm dia.( 19 mm thick)

32 mm dia.( 19 mm thick)

25 mm dia.( 13 mm thick)

Valves Supply,installation,testing and commissioning of following PN-10 valves, stainers gauges in the chilled/hot water piping duly insulated to the same specifications as the connecting piping with compainion flanges and adequately supported as per specification and drawings . The chilled water circuit with all fittings and insulation shall be as per the drawings and specifications. Supply, installation, testing and commissioning of Butterfly valves complete with companion flanges, nuts, bolts, gaskets etc. as specified. Butterfly valves with cast iron body, seat of black nitrile rubber (tight shut-off), nylon coated S.G. iron disc, PTFE coated SS (AISI 410) shaft, complete with companion flanges, nuts, bolts, gaskets etc. as required. These valves shall conform to BS: 5155, MSS SP 67 & API 609 and shall be designed to fit without gaskets between mating flanges. The valves shall be suitable for flow in either direction and seal in both directions. The valves shall be of integral moulded design., position confirming to standard specification 100 mm dia

80 mm dia.

50 mm dia.

Supply, installation, testing & commissioning of Dual plate type check valves (NRV) complete with companion flanges, nuts, bolts,gaskets etc.as specified.in position conforming to standard specification. 100 mm dia

32 mm dia

Supply,installation,testing and commissining of MS( Hot deep galvanised ) fabricated "Y" type strainers with removable type SS 304 screen with 3mm perforation & permanent magent etc.complete with companion flanges, nuts, bolts, gaskets etc. as specified in technical specification as per SSPL 107 series. 100 mm dia.

50 mm dia

40 mm dia

32 mm dia

Supply, installation, testing & commissioning of ductile iron fabricated out Moving cup technology cartridge(stainless steel) Type Automatic Balancing valves PN16 rating, end connection compatible with DIN En 1092-1 2002 with "O" ring EPDM complete with companion flanges, nuts,bolts,gaskets etc. as specified. in position conforming to standard specification. 100 mm dia

Pressure Gauge Supply, installation, testing and commissioning of Stainless steel SS 304 pressure guage with appropriate range with SS syphon & Ball valve duly insulated with nitrile rubber with thickness 9 mm of approved make of dia 150 mm conforming to techinical specifications.

Thermometer Supply, installation, testing and commissioning of Mercury filled 'V' form thermometer with thermo well of approved make conforming to technical specifications.

Supply, installation, testing and commissioning of auto air vent valve with cock or ball valve of following sizes:- 15 mm

PID valve for AHU's Supply, Installation, testing and commissioning of electronic, Self-balancing, Pressure independent type dynamic balancing Valve with integrated 2 way modulating Control valves in a single body. Balancing mechanism should be part of the valve body & not actuator, for AHU's. Flow regulation unit shall be diaphragm based.The actuator shall be capable of accepting 0/2-10V DC, 4- 20 mA electric signal and shall provide similar transduced feedback output to control system or compatible with BMS. Power required is 24 V AC/DC, necessary arrangemet to be provided by contractor of converting power supply to 24 V.Specifications of following sizes are: 40mm

Two Way Motorized valve On / Off type for FCU's Supply, installation, testing & commissioning of motorised Two (02)-way valve on / off type complete with electrical actuator,heavy duty PN16 cast iron body with nylon coated S.G. iron disk,water sealant lining, stainless steel shaft, control lever with proportionating thermostat & its control wiring with 1.5 sq.mm copper conductor multicore armoured cable suitable for Heating /Cooling complete,accessories if any like transformer 230 V etc.position confirming to standard specification for the following sizes. 20 mm dia.

40 mm dia.

32 mm dia.

25 mm dia.

Supply, Installation,testing & commissioning of Ball valves(full open port type) threaded type BSPT internal with Strainer complete with heavy duty PN16 bronze forged body, chrome plated bronze ball etc.& as specified in standard specification 25 mm dia.

Closed Expansion Tank alongwith Air separator with Pressurisation Pump Kit for Chilled Water Line Supply, installation, testing and commissioning of 300 Ltr Closed type EXPANSION TANK along with necessary accessories such as air vents,Safety Valves, with required Support etc. The tank shall be made out of MS-2062 with replaceable heavy duty butyl rubber bladder.

Supply, installation, testing and commissioning of Centrifugal Air Separator with matching flanges, bolts, nuts & gasket, with supervent, strainer, insulation, valves & fittings, 125 mm dia, PN10 etc.

Tank shall be complete with Pressurization kit including Pumps required in the configuration of N + 1 (1working + 1 Stand By). The cost shall include necessary valve package & control logic panel (Head-25mtrs

Open Expansion Tank for Hot water line Supply,installation,testing and commissioning of M.S. expansion tank of size 250 mm x 250 mm x 250 mm height made of 3 mm thick mild steel sheet complete with 19 mm thick nitrile rubber insulation covered with 24G Aluminium foil and complete with air vent and drain connection with valve, and control valves etc. as required.

Drain Piping Supply & installation of Rigid UPVC piping complete with U trap, fittings, elbows, bends & supports as per specifications and duly insulated with 6 mm thick closed cell Nitril rubber adhare with R-242 grade adhesive and covered with two coats of protective canvas coating star bond 30-36 and reinforced with alkali resistance glass fiber fabric as per specifications. 50 mm dia (Working pressure - 6Kgf/cm2)

40 mm dia (Working pressure - 6Kgf/cm2)

32 mm dia (Working pressure - 10Kgf/cm2)

25 mm dia (Working pressure - 10Kgf/cm2)

SUB HEAD 'C'- DUCTING, GRILLES & INSULATION WORKS Rectangular / Square Ducting ( Factory fabrication ) Supply hollow partial pieces, Assembling, installation, testing and commissioning of G.S.S. metal ducting & as per ISI specifications & tender drawings. The price shall include with rolamate / TDF Corner flanges with nut bolt, cleat for clamping, supports such as full threaded rod & GI slotted channel / double coat paint MS angle including nut bolt fastner , sealent (neoprene gasket) etc. 24 Gauge

22 Gauge

20 Gauge

Rectangular / Square Ducting ( Site fabrication fabrication ) Supply, fabrication, installation, testing and commissioning of G.S.S. metal ducting & as per ISI specifications & tender drawings. The price shall include with supports such as full threaded rod & GI slotted channel / double coat paint MS angle including nut bolt fastner, sealent (neoprene gasket) etc. 24 Gauge

22 Gauge

20 Gauge

Supply, fabrication, installation & testing of Aluminium sheet metal ducting duly silicon sealed & as per tender drawings.The price shall include with supports such as full threaded rod & GI slotted channel / double coat paint MS angle including nut bolt fastner for ceiling hung & rigid Supports if laid on floor complete with end fixing in accordance with the approved shop drawings and as required by the specifications. , access door etc. 22 Gauge

Duct External Insulation Supply , installation, testing and commissioning of duct insulation of closed cell Elastomeric foam, based on synthetic rubber with reinforced aluminium foil facing laminated with 12 microns aluminium foil of below mentioned thickness as per specifications and as required. 9 mm (For return Air Duct)

13 mm (For Supply Air Duct)

Duct inside Accoustic Lining Supply,installation,testing and commissioning of fire retardant Open cell Nitrile rubber accoustic insulation 15 mm thick thickness of thermal conductivity as per specification (Joint shall be sealed with self adhesive tape.)

Supply / Return air Grill Supply, installation, testing & commissioning of Powder coated Aluminium extruded grilles for supply air normal flow, 0° / 15° deflection one way as per specification & the sizes will be as per tender drawing mention:

Supply, installation, testing & commissioning of Powder coated Aluminium extruded Multicone ceiling square diffusers 4 way deflection with anti smudge ring ( removal core type ) for supply / return air required as per the tender drawings.

Supply, installation, testing and commissioning of Aluminium extruded volume control dampers with key operated of anodised black painted matt finished in supply / return( if required) air collars.

Supply, installation, testing and commissioning of 16 G GSS constructed opposed blade volume control dampers complete with Brass bush & manual operating handles within ducts to be provided with suitable links, levers and quadrants for control of volume of air flow for proper air balancing.

Fresh / Exhaust air weather protected louvers Supplying & fixing of 18 G thick Aluminium extruded powder coated Fresh / Exhaust air weather protected louvers with bird screen type i.e. louvers blade shall be at 45° inclination with blade pitch 40mm (with Aluminium frames if required) for ventilation with 12G GI wire mesh. as per specification and sizes will be as per tender drawing mentioned.

Gravity Louvers or shutter flap type Supply,Installation, testing & commissioning of Gravity shutters made of 18G GI frame work & 22G GI blades with galvanised spindles & brass bushes. Blades shall be maximum 6” wide edges will be sealed with felt or flexible vinyl. The blades shall be pivoted using steel pivot pins and linked to open for 90 degrees without rattling and llow leakage closing mechanism and suitable for wall mouting / Duct Mounted with necessary framework.

Supply, installation, testing and commissioning of Terminal HEPA Filter Module box to accomadate HEPA filter made out of 20 Gauge Aluminium Powder coated construction complete with bottom operated Damper arrangement with Al extruded damper, The housing should have 20 mm dia DOP / PAO charging port to the upstream air flow with dead plug, down stream port and air differential ports should be additionally provided along with housing. 600x600x500 mm - for OT.

Supply, installation, testing and commissioning of HEPA Filter ( High efficiency particulate air) to remove particles down to 0.3 Microns ( EU-13 ) from air streams with an efficiency of 99.97 %. The filter matrix comprises glass fiber media duly sealed with epoxy and boxed in Al extruded section. 557X557x150 mm - Box Type suitable - for OT

Supply, installation Testing & commissioning of wall mount differential pressusre sensor having high accuracy of +/- 2% of measuring value(m.v.) & shall generate an output of 0-10 VDC/ 4-20 mA as output. Power supply for sensor is 24 VAC.

POWER & CONTROL CABLING Supplying, laying, effecting proper termination, testing & commissioning of the following FRLS POWER CABLE sizes of 1.1 KV-PVC inner sheated,extruded PVC type ST2 sheathed & Galvanised steel strips/wire as per IS 7908 (Part-I) armoured aluminium conductor cables conforming to relevant latest amended Indian Standards with both side double compressed brass gland termination & aluminium lugs as per specification standard. 3.5C x 240 Sq. mm

3.5C x 185 Sq. mm

3.5C x 120 Sq. mm

4C x 10 Sq. mm

4C x 6 Sq. mm

4C x 4 Sq. mm

Supply and laying of CONTROL CABLE 1.1 kV grade armoured XLPE insulated and sheathed copper conductor cables of sizes below, on existing cable trays including terminations with suitable clamps, saddles, hooks, bolts etc. complete as per specifications and as required. 4C X 1.5 Sq.mm

Earthing Strip / Wires. Providing and fixing 25 mm X 3 mm G.I. strip on surface or in recess for connections etc. as required.

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.

Supplying and installing following size of perforated pre-painted M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required. 100 mm x 50 mm x 1.6 mm.

150 mm x 50 mm x 1.6 mm

300 mm x 50 mm x 1.6 mm

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Chill Point Engineers Pvt Ltd

PNEUMATIC ENGINEERS PVT. LTD.