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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | 7₹4.9 L+₹2.5 L (100.9%)Accepted-AOC | 7 | Accepted-AOC Rate is lowest and spec satisfied. | |
| 2 | 8₹1.6 L+₹2.5 L (101.1%)Accepted-AOC | 8 | Accepted-AOC Rate is lowest and spec satisfied. | |
| 3 | 9₹1.7 L+₹5.7 L (232.8%)Accepted-AOC | 9 | Accepted-AOC Rate is lowest and spec satisfied. | |
| 4 | 12₹90,034+₹7.1 L (289.3%)Accepted-AOC | 12 | Accepted-AOC Rate is lowest and spec satisfied. | |
| 5 | 1₹2.4 LRejected-Finance | 1 | Rejected-Finance Quoted only for 6 items out of 16 items. But rate is high. Hence rejected |
Tender Value
₹12 L
EMD Value
₹12,000
Closing Date
29 May 2018, 4:00 pmClosed
Principal ,Govt.Polytechinic College,kaalamassery
Principal Govt.Polytechnic college Kalamassery Kerala-613804
Projector,Printer,UPs,Apparatus,Etc
2018_DTE_200807_1
P/4493/2017
Open Tender
Equipments
Item Wise
15 days
Kalamassery
Please refer Tender documents.
7 documents required · 7 mandatory
₹2,832
Yes
Online
₹12,000
Yes
20 Feb 2020
24 Apr 2018
1 Jun 2018
24 Apr 2018
29 May 2018
24 Apr 2018
Electronic Items :
DLP PROJECTOR Led dlp 3d android wifi projector ,40000 hrs life long led lamp,Hd 1920 X 1080 support &1280 X 800 native resolution,20000: 1 high contrast ratio 300 inches large screen display ,3600 lumen* /600 ansi,3d projector -active shutter 3d-pc free design ,Top bottom &side by side and blue ray 3d support-play 3d directly from pen drive Inbuilt computer-android/quad cure cpu/wifi/bluetooth,Wireless screen mirroring from android &ios devices,Multiple interfaces-hdmi/vga/av/av/2usb/audio out/msd
LaserJet Color Printer, Supporting Ethernet and Wireless, USB 2.0,Up to 600 x 600 dpi, Print speed color: Up to 4 ppm, Print speed black: Up to 16 ppm, Power consumption maximum 295 Watts
5 KVA UPS Voltage Range:160 V AC to 270V AC +/-5V AC,Single Phase for up to 5 KVA Frequency:45 to 55 HZ, Generator Compatibility Backup: 4 hours
ALLEN BRADELY PLC TRAINER1761 - L 10 BWB Model, Micrologic 1000 series 6 digital inputs and 4 digital outputs. External relay based outputs 24 V and +5V Power supplies RS Logix 1000 Professional RS Linx Communication RS 232 Communication cable Switch inputs and LED indication in the outputs with following accessories
PLC BASED -PLC Based DOL Starter and star-delta starter suitable for 3 HP Motor
PLC BASED Lift (3 floors)
PLC BASED Conveyor
PLC BASED Traffic Light Control
PLC BASED Water Level Control
THERMAL CONDUCTIVITY APPARATUS :- DESCRIPTION: The experimental set up consists of a metal bar, one end of which is heated by an electric heater while the other end of the bar projects inside the cooling water jacket. A cylindrical shell filled with insulating material surrounds the middle portion of the bar. The temperature of the bar is measured at different sections. Heat Input to the heater is to be given through Variac. By varying the heat input rates, data can be obtained. Water at constant rate is circulated through the jacket and its flow rate and temperature rise is noted.UTILITIES Available : ,Water supply @2LPM at 0.5 Bar,Electricity 1 Phase, 220 V AC,Floor drain,TECHNICAL DETAILS :,Metal Bar,Material : Copper,Length : 400 mm (approx.) Diameter : 25 mm,Insulating shell,Length : 250 mm,Diameter : 200 mm,Cooling Water Jacket Water Flow measurement : By Measuring cylinder,Digital Voltmeter : 0-300 Volt. Variac : 0-230 V, 2 Amp.,Digital Temp. Indicator : 0-199.90C, with multi-channel switch, Temperature Sensors : RTD PT-100 type.,Instruction Manual : An ENGLISH instruction manual to be provided along with the Apparatus,The whole setup is mounted on a powder coated base plate.
NATURAL CONVECTION APPARATUS The setup consists of a brass tube fitted in a rectangular duct in a vertical position. The duct is open at the top and bottom, and forms an enclosure that serves the purpose of undisturbed surrounding.,One side of the duct is fitted with a transparent acrylic window for visualization.An electric heating element is kept in the vertical tube that in turns heats the tube surface.The heat is lost from the tube to the surrounding air is by natural convection. The temperature of the vertical tube is measured by temperature sensors and displayed by a Digital Temperature Indicator with multi channel switch.The heat input to the heater is measured by a Digital Ammeter and a Digital Voltmeter and is varied by a variac. The tube surface is polished to minimize the radiation losses.Utilities Availablev :Electricity 1 Phase, 220 V AC Technical Specifications:,Diameter: 38 mm (approx),Length: 500 mm (approx) Heater: Nichrome Wire,Digital Voltmeter: 0-300 Volt,Digital Ammeter: 0-2 Amp Variac: 0-230 V, 2 Amp,Digital Temp.Indicator: 0-3000C, with multi-channel switch Temperature Sensors: RTD PT-100 type,Instruction Manual: An english instruction manual to be provided along with the Apparatus
CENTRIFUGAL PUMP TEST RING The test is to be supplied to evaluate the characteristics of centrifugal pump. Technical specifications :Water circulation: Centrifugal monoblock pump-1 HP ,Pressure gauge : 0-5 kg/cm2,Vacuum gauge : 0-760 mmhg,Flow measurement : measuring tank (capacity : 40 liters) &Electronic stop watch,Sump tank : capacity : 60 liters,Control panel comprises of : standard make on/off switch, mains indicator, etc.,Instruction manual : an english instruction manual to be Provided along with the apparatus,Tanks will be made of stainless steel. The whole set-up is to be well designed and arranged in a good quality painted structure,
NOTCH TEST RING -(TABLE TOP)The setup consists of a channel having sufficient length and width in which water is supplied from the bottom. Required Notch is fitted at one end of this channel. A pointer gauge with Vernier scale is fitted to measure the height of fluid in flow channel. Arrangement for fixing interchangeable notches is to be made. Set of three notches, i.e. rectangular notch, 60 V notch & 45 V notch to be provided along with the set-up. Set-up is to be self-contained water re-circulating unit, provided with a sump tank and a centrifugal pump etc. Flow control valve and by-pass valve are fitted in water line to conduct the experiment on different flow rates. Flow rate of water is measured with the help of measuring tank and stopwatch. Utilities available Water Supply Electricity 220V AC, Single Phase. TECHNICAL DETAILS : Channel Test Section : Size 600 x 250 x 180 mm. Notches : Material Brass ( Rectangular, 45V, 60V Pointer Gauge : With Vernier scale Water Circulation : Pump ( 1 hp or calculated by vendor) Flow Measurement : Using Measuring Tank with Piezometer, Capacity 25 Ltrs. Sump Tank : Capacity 50 Ltrs Stop Watch : Electronic.
STEPHEN-BOLTZMANN APPARATUS Stephen Boltzman Apparatus shall consists of a hemisphere which is placed inside a tank; the hemisphere to be immersed in water when water is poured in the tank. The hemisphere has a cover with hole through which a small copper disc can be located at the centre of hemisphere. Thermocouples to be located on inner surface of the hemisphere while a thermocouple is fitted on the copper disc. The inner surface of the hemisphere as well as the test disc are coated with lamp black color. Water inside the tank is heated by an immersion heater. A temperature controller to be provided for controlling the temperature of the water by controlling the heater. Utilities Availablev :Electricity 1 Phase, 220 V AC Technical Specifications: Hemisphere Dia: 200 mm (approx.) made of Copper,Jacket Dia: 250 mm (approx.) made of Stainless Steel Test Disc Size: 20 mm Dia. x 1.5-mm thickness made of Copper,Water Tank: Stainless steel 12 Ltrs. cap Heater: Nichrome wire immersion heater,Digital Temp. Controller: 0 to 199.90C, (for water tank) Digital Temp. Indicator: 0 to 199.90C, with multi channel switch,Temperature sensors: RTD PT-100 type Instruction Manual: An english instruction manual to be provided along with the Apparatus The whole set-up is to be well designed and arranged on a powder-coated structure
HEAT TRANSFER THROUGH COMPOSITE WALL APPARATUS The Composite Wall Apparatus is to be designed for the study of Heat transfer through composite slab made up of different materials.The equipment shall consists of slab made up of different materials with a heater . The slab materials can be Cast iron, Bakelite and press wood. The plates are to be arranged in such a way that there should not be any air gaps between the plates. Instruments to be provided to include sensors for measuring temperatures at different points, and to measure power supplied to the heater.Technical Specifications: Slab Material : Slab Size Cast Iron : 250 mm dia. & 20mm thick. Bakelite : 250 mm dia. & 15 mm thick. Press Wood : 250 mm dia. & 12 mm thick. Heater : Nichrome wire. Digital Voltmeter : 0-300 Volts. Digital Ammeter : 0-2 Amp. Variac : 0-230 V, 2Amp. Digital Temp. Indicator : 0-2000C, with multi-channel switch Temp Sensors : RTD PT-100 type. Instruction Manual : An ENGLISH instruction manual to be provided The whole set-up is to be mounted on a powder coated base plate.
FORCED CONVECTION APPARATUS The Apparatus shall consists Of a Blower Unit Fitted With The Test Pipe. Heater wire shall surrounds the test Section. Min. of four Temperature Sensors are to be embedded On The Test Section. Two each to be placed In the Air Stream at the Entrance and exit of the Test Section to Measure the Inlet and Outlet air temperature. Test Pipe Is Connected To The Delivery Side Of The Blower Along With The Orifice To Measure Flow Of Air Through The Pipe. Constant Heat Flux shall be Given To Pipe By An Electric Heater .The input to thte electric heater to be varied, Digital Voltmeter And Digital Ammeter to be provided for measurments. Utilities Availablev :Electricity 1 Phase, 220 V AC Technical Specifications: Test section: Horizontal, externally heated Diameter: 28 mm (approx.) Length: 400 mm (approx.) Blower: FHP of Standard make Heater: Nichrome Wire Digital Voltmeter: 0-300 Volt Digital Ammeter: 0-2 Amp Variac: 0-230 V, 2 Amp Digital Tem.Indicator: 0-3000C, with multi-channel switch Temperature Sensors: RTD PT-100 type Instruction Manual: An english instruction manual to be provided along with the Apparatus
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