Quotation for HVAC works at Multipurpose Hall in JNPA Township

Amount

Supply of Variable refrigerant volume modular type Outdoor Unit suitable to operate from 410+10% volt, 50 Hz,3 phase AC power supply for cooling by using highly effecient inverter driven capacity control compressors, low noise condenser fan, auto check function for connection error, oil recovery system, safety device etc complete with full charging of R-410A refrigerant gas complete. Outdoors units of the VRF system shall be compact air cooled type

60 HP Top Discharge

Supply of DAIKIN VRV Indoor Units

Slim Ceiling Suspended Ductable units with corded remote. Supply of minimum capacity VRF Ceiling Mounted Ductable type Indoor unit equipped with washable synthetic media pre-filter, fan section with low noise fan / dynamically balanced blower, multi speed motor, coil section with copper coil, electronic expansion valve, outer cabinet, drain pan, necessary accessories etc., suitable for operation on 230V±10%, 50Hz, single phase AC supply, complete as required. The Units capacity will be as follows.

Supply of minimum capacity VRF Ceiling Mounted cassette type Indoor unit equipped with washable synthetic media pre-filter, fan section with low noise fan / dynamically balanced blower, multi speed motor, coil section with copper coil, electronic expansion valve, outer cabinet, drain pan, necessary accessories etc., suitable for operation on 230V±10%, 50Hz, single phase AC supply, complete as required. The Units capacity will be as follows.

Supply of DTG joints for connection of Copper piping to ODU

Remotes Included

Low side Installation work

Installation, testing & commissioning of Variable refrigerant volume/flow modular type Outdoor Unit Nitrogen testing along with individual controller and fittings with necessary wiring, connection & termination with double comression glands, as per quantity given below

60 HP Top Discharge

Installation of DAIKIN Indoor Unit

Installation, testing and commissioning of following minimum capacity VRF Ceiling Mounted Ductable type Indoor unit.

Installation, testing and commissioning of following minimum capacity VRF Ceiling Mounted cassette type Indoor unit.

Supply, Installation, testing and commissioning including vaccumisation and nitrogen testing of following nominal sizes of soft / hard drawn copper refrigerant piping for VRV/VRF system, complete with fittings, with adjustable with ring type hanger supports, jointing / brazing including accessories, insulated with class - O tubular insulation of specified thickness as given below for suction and liquid lines.After the refrigerant piping installation has been completed, the refrigerant piping shall be pressure tested using nitrogen at 32kg/cm2. Pressure shall be maintain in the system for 24 hrs. The system shall be than evacuated to minimum vacuum of 700mm Hg and held for 24hrs.

Supply and Installation of control cable (between ODU & IDU) of 4C x 1.5 Sqmm

Supply & Installation of PVC Drain Piping with 9 mm thick Insulation

Drain Pump

Supply, Installation of Outdoor M.S. Outdoor stand to locate VRF Outdoor Unit with necessary Rubber pad arrangement as per site condition etc. The size of stand shall be as per outdoor size.

VRV Outdoor Table Type

Nitrogen Pressure Testing & Vaccumising

60 HP Top Discharge

TOPPING UP OF REFRIGERANT GAS - R-410A - Gas Charging

Supply, installation Testing and Commissioning of Site /factory fabricated. All sheet shall be Class VIII – light coating of zinc, nominal 120 gm / sqmt surface area and Lock Forming Quality prime material. TDF type flanges with neoprene rubber gaskets for connecting two ducts complete with necessary supports. The Duct to be manufactured and tested as per SMACNA standard given below.

Ducting 22G

Ducting 24G

Supply, Installation Testing and Commissioning of 10 mm thickness of Acoustic Insulation Inside the Duct with class O open cell Nitrile Rubberfoam with Density 140 - 180 Kg/m3 & shall be fibre free. To be appliedusing manufacturer's recommended Adhesive

Supply & fixing of 9 mm thick Thermal insulation for supply air duct using class " O " Closed cell nitrile rubber based elastomeric insulation with the density of 40 - 55 kg /m³ . Joints should be sealed with 50 mm wide 3 mm thick self adhesive nitrile rubber tape insulation.

Supply Installation Testing and Commissioning of powder coated extruded aluminium linear Air Grills 150mm width.

Supply and Installation of Fabric Flexible Connection for each ductable IDU outlet to be installed between the ducting to prevent transmission of vibration from the unit to the duct..

Hanging Bracket for Cassette & Ductable Unit

All refrigerant Joints installation on site

Supply Installation Testing and Commissioning of multiblade type collar dampers of AL, provided with suitable accessories to control volume of air flow and proper balancing.

Supply Installation Testing and Commissioning of AL Volume control damper, provided with suitable accessories to control volume of air flow and proper balancing.

Supply, installation and testing of fabricated Cowlpiece in accordance with the approved shop drawings. Cowls shall be provided with bird screen at outlet.

Supply, Installation and layong Cable Tray for exposed piping on roof for copper piping.

Supply and Installation of Underdeck Insulation (19mm)

Supply and installation of thermal Insulation for Boxing (Ductable Units)

Anti Corrosion Coating for Outdoor Unit 20 HP

Anti Corrosion Coating for Indoor Units

Lifting shifting of all the outdoor & indoors units. Manually (with the help of labours)

M/s. PAINTERIOR PROTECTIVE SYSTEMS LLP (BID ID -3128672)

Shandar Interior Pvt. Ltd. (BID ID -3129738)

Attharva Health Tech India Pvt Ltd (BID ID -3129696)