Contract Bidding Open For ODU 1,ODU 2,4-Way Cassette Unit 1,4-Way Cassette Unit 2,Y Joints 1,Y Joints 2,Cu piping,Damper,Actu in KAMRUP, ASSAM

Supply and ITC of Modular type Variable Refrigerant Flow/Variable Refrigerant Volume air cooled Outdoor units suitable for cooling/heating having 100% hermetically sealed inverter type twin Rotary/Scroll Compressor(s), minimum two compressors (with individual seperate PCB) for above 6 HP modules/Non Module, microprocessor based Controller, top discharge type condensing unit(s), with R-410-A Refrigerant or equivalent, vibration Isolators with suitable foundation etc. complete as required, as per NIT specifications - 10 HP

Supply and ITC of following minimum capacity 4 way Cassette Type Indoor ceiling mounted unit equipped with synthetic washable media pre-filter, fan section with low noise fan / dynamically balanced blower, multispeed motor, coil section with DX Copper coil, electronic expansion valve, outer cabinet, drain pump, grill, necessary supports, vibration Isolation, Cordless remote control etc as per NIT specifications - 2.0 TR

Supplying, Installation, Testing and Commissioning of IDU Y/T/Multi Joints. Joints shall be of same Original Equipment Manufacturer (OEM) make as of ODUs and IDUs

Supply, installation, testing and commissioning of Motorized (ON-OFF Type) duct mounted GI volume control damper with enthalpy sensor and necessary control wire for integration within AHU room complete with neoprene rubber gaskets, nuts, bolts, screws linkages, flanges etc in confirmation to SMACNA/IS and as per specifications complete etc. as required - Damper

Supplying and fixing of following thickness duly laminated aluminium foil of mat finish closed cell Nitrile rubber (Class-O) insulation on existing duct as per NIT specifications - 25mm

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board as per NIT specifications

Supplying and fixing following way, TPN, sheet steel, MCB distribution board, 240 V, on surface/ recess as per NIT specifications

Allied electrical works as per as per BOQ enclosed with NIT document including SITC of Panels

Supply and ITC of following minimum capacity 4 way Cassette Type Indoor ceiling mounted unit equipped with synthetic washable media pre-filter, fan section with low noise fan / dynamically balanced blower, multispeed motor, coil section with DX Copper coil, electronic expansion valve, outer cabinet, drain pump, grill, necessary supports, vibration Isolation, Cordless remote control etc as per NIT specifications - 3.2 TR

SUPPLY and ITC OF AHU KIT

Control Cable - Supply, Installation, Testing & Commissioining of control cum transmission cabling between ODU & IDU 2C X 1.0 Sqmm Cu Cable in Rigid PVC Conduit duly supported.

Supply, installation, balancing and commissioning of factory/Hand fabricated Aluminium sheet metal rectangular 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 - Thickness 0.8 mm

Supply, Installation,testing, & commissioning of Variable friquency Drive

Supply of Power distribution panel AC Distribution Panel Board - IP65, free standing, metal cladded, having copper bus bar, having required protection and control gears, connection-interconnection, without MCBs etc. as required to be made of customised requirment for outdoor fixing.

Supply of LT armoured aluminium cable (1.1kV) as per BOQ/ specifications enclosed with the NIT document - 35 sqmm