Construction of quality marking centre in NIT-5 Faridabad (Pdg. cassette type air conditioners)

Amount

Supply, Installation, testing and commissioning of 3 star invertor type cassette Type Air-Conditioning units with Scroll/ Rotary Compressor working on R-410/32 Refrigerarnt suitable for 415 Volt 50Hz 3 Phase power supply including MS stand ( Made for 50x50x5) suitable for mounting 3.0/4.0 Tr Cassette AC outdoor Unit with all acessories , nut bolts, clamps other mounting acessories if required. The heat exchanger for Outdoor shall be constructed with copper tubes mechanically bonded to aluminium fins to form a cross fin coil. The Condenser fins must be coated with Anti-corrosive treatment.The following safety devices shall be part of the outdoor unit:- High Pressure Switch, Low Pressure Switch, Fan Motor Safety Thermostat, Fuses etc.complete in all respect upto the entire satifiaction of Engineer in charge of the work. 4.0 Tr. Make: Hitachi, Daikin, Mitsubishi

3.0 Tr. Make: Hitachi, Daikin, Mitsubishi

Supply, Installation, testing and commissioning of 3 star invertor type 2.0 Tr. cassette type air conditioner unit including Wall mounted MS stand for outdoor unit complete in all respect upto the entire satifiaction of Engineer in charge of the work. Make: Hitachi, Daikin, Mitsubishi

Supply and erection of Automatic voltage stabilizer 5 KVA for 2.0 Tr. Cassette type air conditioner complete in all respect upto the entire satifiaction of Engineer in charge of the work. Make: Blue bird/ Blue guard/ V guard

Supply, Installation, testing and commissioning including vaccumiazation and Nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping for air conditioners, complete with fittings, with suitable adjustable ring type hanger supports, jointing/brazing including accessories, insulated with XPLE Class-O tubular insulation/with Class-O closed cell elastometric nitrile rubber tubular sleeves sections of specified thickness as given below for Suction and Liquid lines, all accessories as per specifications etc. as required : Make:- Mandev, Met-tube, MaxFlow. Insulation. Make:- K-Flex, Superlon, A-Flex, Supreme. 12.7 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation

19 mm dia (OD) (Hard drawn) with tube thickness 1.2 mm with 19 mm thick insulation

Supply and erection of Unplasticized Polyvinyl Chloride (uPVC) pipes, including all uPVC plain fittings i/c insulation over the pipe with following thickness closed cell elastomeric Nitrile rubber of class 'O' applied by adhesive including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step uPVC solvent cement and testing of joints complete in all respect upto the entire satifiaction of Engineer in charge of the work. Make:- Polypack, AKG, Supreme, Insulation. Make:- K-Flex, Superlon, A-Flex, Supreme 32 mm dia (with 9 mm insulation)

25 mm dia (with 6 mm insulation)

Supply and erection of PVC insulated and PVC round sheathed multicore annealed bare copper conductor flexible industrial cable for voltage grade 1100 volts,conforming to IS 694: 2010 complete in all respect upto the entire satisfaction of Engineer in charge of the work 2.5 sq.mm 4 core

4 sq.mm 4 core

2.5 sq.mm 7 core

Supply and erection of PVC CONDUIT ISI marked (Medium) recessed in wall/ceiling etc. including the cost of PVC bends, inspection boxes, iron hooks and cement concrete etc. complete in all respect up to the entire satisfaction of Engineer-in-Charge of work. PVC pipe of 25 mm dia.

Making a Hole in Stone wall RCC with Core cutting for accomodating Refrigerent pipe, Drain Pipe, Cables etc. following dia 100mm complete in all respect upto the entire satifiaction of Engineer in charge of the work.