Pediatric oxygen supported beds and hybrid HDU/ ICU) in Civil Hospital at Panipat (Pdg. HVAC works) Recall

Amount

TREATED FRESH AIR HANDLING UNITS (TFAHU) Supply, Installation, Testing and Commissioning of factory fabricated Intdoor Type Double Skinned 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 0.8 mm thick precoated galvanised sheet outside and 0.8 mm thick 275 GSM Galvanised Steel sheet inside with DIDW Forward curved belt driven type Metallic construction in supply with fan section with fan motor with IE2 rating and suitable for 415 plus 10%, 3 Phase, 50 Hz along, 6 RD cooling coil with coil section, 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 ) / MERV-13 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 and belt drive package/ direct driven arrangement, belt guard etc for belt driven blower without face and bypass dampers. The AHU panel shall be insulated with 25 plus /-1 mm thick injected fire retardent PUF of density 40 plus /-2 Kg/m³. The motor and 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 NOTE: 1. Magnehelic differential pressure gauge required with fine filter and same shall be included in AHU. 2. Fine Filter Bag type shall be combination with Pre Filter. 3. AHU, Fans and Coil should be AHRI / EUROVENT Certified. 4. Noise Level should not be exceed dB 60 @ 1.5 Meter. 1500 CFM / 50 mmwg St. Pressure

Supply, Installation, Testing and Commissioning of factory fabricated Double Skinned DIDW fan section horizontal type fabricated out of extruded aluminium (1.6 mm thickness min.)section with 0.63mm thick pre-plasticide galvanised sheet outside and 0.63mm thick polished galvanised Steel sheet inside backward curved direct driven plug type / DIDW belt driven with fan motor with IE-2 rating and suitable for 415 plus 10%, 3 Phase, 50 Hz, prefilter (EU-4) section with non woven synthetic washable media of 10µ (micron) particle size with an efficiency of 90%, 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) and HEPA filters shall have the efficiency of 99.97% down to 0.3 micron particle size.The Fan section shall be insulated with 25 mm thick injected fire retardent PUF of density 40 plus 2 Kg/m³ . The motor and fan assembly shall be mounted on aluminium extruded section .The complete fan section shall conform to standard spec.The face velocity across filters should not exceed 500 FPM. The capacities of airhandling shall be as follows 1800 CFM / St Pr.110 mm Wg

Supply, installation, testing and commissioning of Bipolar Air Ionizer combination of Needle point , Tube Type and Carbon Brush Type which produces a natural Bio Climate rich in equal amount of positive and negative ions. The ionizer shall be kill microorganism and pathogens, remove Odour, VOC and reduce dust particle. The Ionizer should be UL 2998 and UL 867 listed with Zero Ozone emmission.The housing material is 18G steel powder coated. Models accept 24V AC input, 120V AC to 12V DC wall pack, 120V/240V AC to 12V DC power supply and 241V/277V AC to 12V DC power supply. 1500 CFM

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

Supplying, laying/ fixing, testing and commissioning of following nominal sizes of chilled / hot water piping inside the building (with necessary clamps, steel wire rope hangers/ vibration isolators and fittings but excluding valves, strainers, gauges etc.) duly insulated with following closed cell elastometric nitrile rubber of minimum 45 Kg / cu m density, thermal conductivity 0.037 W/MK or better at 20 deg mean temperature class `O` insulation applied by suitable adhesive or Chemically cross linked polyethlyne foam of class`O`(XLPE) with Aluminium PE foil 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. and complete as per specifications including repairing of damage to building etc. and as required complete in all respect. Note:- The Pipes of sizes 150mm and below shall be M.S. `C` class as per IS : 1239 and pipes size above 150mm shall be welded black steel pipe heavy class as per IS: 3589, from minimum 6.35 mm thick M.S. Sheet for pipes up- to 350 mm dia. and from minimum 7 mm thick MS sheet for pipes of 400 mm dia and above. 32 mm dia.(19 mm thick insulation)

Supplying, laying/ fixing, testing and commissioning of following nominal sizes of chilled / hot water piping inside the building (with necessary clamps, steel wire rope hangers/ vibration isolators and fittings but excluding valves, strainers, gauges etc.) duly insulated with following closed cell elastometric nitrile rubber of minimum 45 Kg / cu m density, thermal conductivity 0.037 W/MK or better at 20 deg mean temperature class `O` insulation applied by suitable adhesive or Chemically cross linked polyethlyne foam of class`O`(XLPE) with Aluminium PE foil 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. and complete as per specifications including repairing of damage to building etc. and as required complete in all respect. Note:- The Pipes of sizes 150mm and below shall be M.S. `C` class as per IS : 1239 and pipes size above 150mm shall be welded black steel pipe heavy class as per IS: 3589, from minimum 6.35mm thick M.S. Sheet for pipes upto 350 mm dia. and from minimum 7mm thick MS sheet for pipes of 400 mm dia and above. 50 mm dia(32 mm thick insulation)

Supplying, laying/ fixing, testing and commissioning of following nominal sizes of chilled / hot water piping inside the building (with necessary clamps, steel wire rope hangers/ vibration isolators and fittings but excluding valves, strainers, gauges etc.) duly insulated with following closed cell elastometric nitrile rubber of minimum 45 Kg / cu m density, thermal conductivity 0.037 W/MK or better at 20 deg mean temperature class `O` insulation applied by suitable adhesive or Chemically cross linked polyethlyne foam of class`O`(XLPE) with Aluminium PE foil 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. and complete as per specifications including repairing of damage to building etc. and as required complete in all respect. Note:- The Pipes of sizes 150mm and below shall be M.S. `C` class as per IS : 1239 and pipes size above 150mm shall be welded black steel pipe heavy class as per IS: 3589, from minimum 6.35mm thick M.S. Sheet for pipes upto 350 mm dia. and from minimum 7mm thick MS sheet for pipes of 400 mm dia and above. 65 mm dia(32 mm thick insulation)

INSULATED VALVES - DSR : 16.7 Supplying, fixing, testing and commissioning of following valves, strainers, gauges in the chilled water plumbing duly insulated to the same specifications as the connected piping and adequately supported as per specifications. BUTTERFLY VALVE (MANUAL) with C I body SS Disc, Nitrile Rubber Seal and O- Ring PN 16 pressure rating for chilled water/hot eater circulation as specified. DSR : 16.7.1 From and above 200 mm dia shall be with Gear operated 65 mm

Supply, Installation, Testing and Commissioning of following sizes electronic, self- alancing, pressure independent type dynamic balancing valve with integrated 2 way modualating control valve (PIDB / High Rangeability Valve) in a single body. The actuator shall be capable of accepting upto 10V DC and upto 20mA electric signal and shall provide similar transduced feedback output to control system. Maximum close off pressure shall not be less than 6 Bar for upto 50 mm valves and 7 Bar for 65 mm and above. Valves should have pressure rating of 25 Bar Minimum. The modulating valves cost included with Digital Thermostat alongwith necessary wiring. DSR : 16.11.4 25 mm

Y - STRAINER of Ductile CI Body flanged ends with stainless steel strainer for chilled / hot water circulation including insulation as specified.DSR : 16.7.4 32 mm

Supply, installation, testing and commissioning of auto air vent valve with cock or ball valve of following sizes:-25 mm dia auto air vent valve

Supply, Installation,testing and 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.and as specified in standard specification. 32 mm dia.

Supply, Installation,testing and commissioning of Ball valves(full open port type) threaded type BSPT internal without Strainer complete with heavy duty PN16 bronze forged body, chrome plated bronze ball etc.and as specified in standard specification. 32 mm dia.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes,having thermal stability for hot and cold water supply, including all CPVC plain and brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes and fittings with one step PVCsolventcement and testing of joints complete as per direction of Engineer in Charge.DSR - 18.7. 25 MM Nominal Outerdia Pipes

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes,having thermal stability for hot and cold water supply, including all CPVC plain and brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes and fittings with one step PVCsolventcement and testing of joints complete as per direction of Engineer in Charge.DSR - 18.7. 32 MM Nominal Outerdia Pipes

SUB HEAD `C` : DUCTING, GRILLES and INSULATION WORKS. Squar / Rectangular Ducting (Factory Fabricated) - DSR:16.12.1. Supply, installation, balancing and commissioning of factory fabricated GSS sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports etc. as per approved drawings and specifications of following sheet thickness complete as required.24 G (0.63 mm)

Rectangular / Square Ducting ( Site fabrication ) - DSR:16.12.2. Supply, installation, balancing and commissioning of fabricated at site GSS sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports etc. as per approved drawings and specifications of following sheet thickness complete as required. 24 G (0.63 mm)

Supply and fixing of powder coated extruded aluminium Supply Air Grills with aluminium volume control dampers as per specifications. (DSR: 16.15)

Supply and fixing of powder coated extruded aluminium Return Air Grills with louvers but without volume control dampers complete as required.(DSR: 16.16)

Supply and fixing of acoustic lining of supply air duct and plenum with 25 mm thick resin bonded glass wool having density of 32 kg/m³, with 25 mm X 25 mm GI section of 1.25 mm thick, at 600 mm centre to centre covered with Reinforced Plastic tissue paper and 0.5 mm thick perforated aluminum sheet fixed to inside surface of ducts with cadmium plated nuts, bolts, stick pins, CPRX compound etc. or anti-microbial Chemically cross linked poly ethlyne foam of class`O` (XLPE) complete as required and as per specifications. - DSR:16.21

Supplying and fixing of following thickness duly laminated aluminum foil of mat finish closed cell Nitrile rubber (Class `O`) insulation on existing duct after applying suitable adhesive for Nitrile rubber. The joints shall be sealed with 50 mm wide and 3 mm thick self adhesive nitrile rubber tape insulation or anti-microbial Chemically cross linked polyethlyne foam of class`O`(XLPE) with Aluminium PE foil complete as per specifications and as required. - DSR:16.23 19 mm

Supply and 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 wire mesh as manufactured standard as per specification and sizes will be as per tender drawing mentioned.

Supplying, laying, effecting proper termination, testing and commissioning of the following FRLS POWER CABLE sizes of 1.1 KV-PVC inner sheated,extruded PVC type ST2 sheathed and 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 and aluminium lugs as per specification standard. 4C x 6 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

Providing and fixing 4.00 mm dia G1. Wire on surface or in recess for loop earthing as required. (HSR: 24.1.13)

Supply and erection of MS cable tray , duly pained as required including erection of the same on wall or ceiling with necessary fixture and other material required to complete the job in all respect up to the entire satisfaction of Engineer-in Charge of the work. (HSR:23.23.6) 100 mm x 50 mm x 1.6 mm

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