SITC of 2 x 2.0 TR 2 x 2.5 TR Hot and cold Cassette type DX type at Conference room of Director and Dy. Director office at Level 6th faculty building Annexe

Supply, Installation, testing and commissioning of Air Cooled Cassette type Air Conditioners complete with Indoor unit (IDU), Out door unit (ODU), R-32/410A/R-407 Green Refrigenrant, wireless Remote, Inbuit drain oump, suitable for 400/230 V, 50 Hz, 1/3 phase AC Supply, including surface/.concealed copper Refrigerant piping with insulation (Closed celll elastromeric nitrile rubber tubular pipe section) upto 5.5 Mtr (IDU to ODU), Copper power and control cable upto 5.5 mtr (IDU to ODU) including drain pipe, the system shall be capable of perforing cooling, dehumidifcation, Air circulation, filteration & ventilation of following capacity with Scroll /Rotary compressor and Printed circuit board (PCB) as specified. The system shall be able to deliver 100% of the rated capacity as per revelant IS Code. The lab testing reports as per : 1391 shall be submitted from National Accreditation Board for Testing and Calibration Laboratories (NABL) accredited as per International Electrotechnical Commission (IEC) 17025 standards/Central Power Research Institute (CPRI)/Electrical Research and Development Association (ERDA) with Original Equipment Manufacturer (OEM) etc. complete as per CPWD specification and as per IS:1391 as required.

Heating & Cooling

2.5 TR capacity , 3 star BEE Rating

2.0 TR capacity , 3 star BEE Rating

Additional Refrigerant Piping

Supply, Installation, testing and commissioning including vaccumiazation and Nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping for VRV/VRF system, complete with fittings with suitable adjustable ring type hangers supports, jointing/brazing including accessories, insulated with XLPE Class-O tubular insulatio/ with Class-O Closed cell elastrometric nitrile tubular sleeves sections of 19 mm insulation as given below for Suction and Liquid lines, all accessories as per specifications etc. as required.

9.5 mm dia (OD) (soft drawn) with tube thickness 1.2 mm

15.86 mm dia (OD) (soft drawn) with tube thickness 1.2 mm

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement, 6.0 mm Nitrile tubular Insulation for drain and testing of joints complete as per direction of Engineer in Charge.Internal work - Exposed on wall

Providing & fixing of suitable size and type iron Stand made of 32x5 mm MS angle base for ODU mounting i/c 25x3 mm angle frame with fibre/ Aluminimum sheet canopy duly painted with VI Pad, Nut-bolt, washers etc for outdoor unit complete as required.

Supply,laying, testing and commessining of approved make FRLS PVC/XLPE insulated Power/ Control copper cable of on surface/recessed complete as required.

4 core x 2.5 sq mm

Providing and fixing of Single Phase Plug top ISI Marked for AC (IDU) unit etc i/c dismantling old plug top if any complete as required.

3 pin- 6 Amp.

Supply & Installation of DLP trunking 105 x 50 mm without cover and partition/accessories etc.

Supply & Installation of flexible cover 85 mm for DLP trunking 105 x 50 mm etc.

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.