Providing of variable type (VRF) Air Conditioner Facilities to the Newly Constructed Yatri Nivas at Ellis Nagar, Madurai in Madurai District.

Amount

Outdoor Units Supply and Installation of Inverter Scroll Compressor Modular VRF outdoor units equipped , special acryl precoated heat exchanger, low noise condenser fan, auto check function for connection error, auto address setting, with multiple outdoor units of capacities and quantities asmentioned below. Refrigerant Shall be R410A

12 Horse Power

14 Horse Power

16 Horse Power

24 Horse Power

Supply and installation of Hiwal split indoor units with wire less remote

Supply and installation of High Static Ducted ceiling supended indoor units with compact cooling coil, electronic expansion valve and multispeed fan moto. The blower shall be dynamicaly balanced and designed for silent operation.

Supply and fixing of Refnet Joints

Supply and fixing of wired remote control for Duct AC

Supply, fabrication and fixing of suitable MS angle support frame for indoor units.

Supply, Fabrication and fixing of suitable MS angle support frame for VRF Outdoor units.

Pressure Testing & Commissioning of VARIABLE REFRIGERANT VOLUME/FLOW SYSTEM of below mentioned capacities comprising of Inverter Compressor and complete with the following.100% FULLY INVERTER COOLING MODEL OUTDOOR UNIT

12 Horse Power

14 Horse Power

16 Horse Power

24 Horse Power

Testing and commissioning of VRF Indoor units

Hiwall Split units

Ducted units

Supply of GI Duct

Supply and providing acoustic for initial portion of ducting with 12mm thick Fibre Glass Rigid Board covered with Tissue Paper and Aluminum Perforated Sheet

Supply and providing thermal insulation of 9mm thick vidoflex with Aluminum Foil

Supply and fixing of Duct Mouth Dampers

Supply and fixing of extruded aluminium powder coated, Supply and return Air Grilles / Diffusers with Volume Control Damper

Supply and fixing of 50mm thick Anti Vibrating Rubber Pads

Supply and fixing of Flexible Canvas Connection

Supply, Installation, Testing & Commissioning of hard/Soft drawn soft refrigerant piping with refnet joints. The brazing to be carried out with bleeding of nitrogen. The copper pipe to be insulated with 19mm thick insulation

41.3mm dia copper pipe

34.9mm dia copper pipe

28.6mm dia copper pipe

22.2mm dia copper pipe

19.1mm dia copper pipe

15.9mm dia copper pipe

12.7mm dia copper pipe

9.5mm dia copper pipe

6.4mm dia copper pipe

POWER CABLES / COMMUNICATION POWER CABLES FOR VRV OUTDOOR UNITS

Supply and laying of PVC insulated sealed copper control cables 2Cx1.5 sqmm, as per relevant IS.

Supply and laying of PVC insulated copper cables 3Cx2.5 sqmm for indoor unit power supply as per relevant IS.

DRAIN PIPING Supply, Providing and fixing of drain pipe. 32mm

Supply and providing of pipeline nitrle rubber insulation for Refrigerant and drain pipe lines.

Refrigerant gas R410A topping at site for VRV/VRF

Unit lifting shifting , positioning charges for outdoor unit

Sub total

GST 18% on Sub Total

J M TRADERS (BID ID -1170165)