Tender For supply and installation testing & commissioning of tower airconditioner unit nominal cooling capacity 04 ton/12000 kcal/ per hr. or 48000 btu/hr. floor standing type split airconditioner, supply voltage 3 phase 415 volt +/- 5% ac, 50 hz. (technology of ac, fixed speed cooling only) coil material copper, eco friendly refrigerant, refrigerant 410 (a) or r-32 with outdoor and indoor unit, coil material (evaporator) 100 percent copper, coil material (condenser) 100 percent copper, conforming to is: 1391 with wireless remote. acceptable make- voltas, daikin, hitachi,lg, mitsubishi,bluestar, carrier, whirlphool,o general. warranty 2 years for compressor and 1 year for ac machine. suitable accessories required: 1)suction copper pipe with insulation puff - 100 mtr 2)discharge copper pipe with insulation puff- 100 mtr 3)supply of copper flexible cable 4 core*4 sq mm isi mark, voltage upto 1.1 kv ,copper conductor ,multicore flexible cables- 300 mtr. 4) m.s stand suitable for outdoor unit- 6 set.
Tender For supply of industrial p. l. c trainer , conveyor belt for plc , aircompressor for plc , water level using float type sensor , s. c. a. d. a software simulated with plc , power transmission line trainer , over under voltage relay trainer numerical , idmt over current relay trainer numerical , power factor control relay trainer , buchholz relay trainer , ac servo motor trainer with control panel , 1 ph. ac induction motor with control panel , 3 phase ac slip ring induction motor trainer with control panel , universal motor trainer with control panel , transformer trainer kit , traic trainer , buck boost converter trainer , pwm generation using arm cortex controllers. , dual igbt module. , dual mosfet module. , 4 channel oscilloscopes with differential probe , vfd control panel with ac dissectible machine trainer , igbt three phase inverter , bldc motor with controller drive panel , permanent magnet synchronous motor with controller panel , 3 phase scim squirrel cage induction motor trainer ) /bid number: gem/2025/b/6949044 * /dated: 07-12-2025 & & / bid document1 / 26
Tender For supply of firing eqpt for ybc -engine oil for aircompressor machine , 177 air pellets rws , 177 air pellets rws r10 pistol , air filling adopter for air rifle , green diabolo for air and pistol
Tender For supply of torsion testing machine , fatigue testing machine , behaviour of column and struts , thin cylinder appartus , refrigeration test ring , air conditioning test ring , different types of expansion valve , sling psychrometer , air washer , desert cooler , refrigeration tools and accessories , different types of evaporator , window airconditioner , hermetically sealed compressor , ice plant , valve timing diagram of petrol engine , valve timing diagram of disel engine , cleaveland appartus , morse test appartus , c. i. engine , fuel supply system of s. i. engine , exhaust gas analysis of an i. c. engine
Tender For corrigendum : supply of materials for roads works of anthapura gp mgnrega works 2025-26 - form work at1percentage 1432bnstms143sb91259125, de bonding strips 3.75 m 1432bnstms143sb91259125, bituminous sealant 800 ml per joint 23 joints 1432bnstms143sb91259125, polythene sheet 125 mm micron 1432bnstms143sb91259125, aircompressor 1 hour initia plus1 hour final 1432bnstms143sb91259125, concrete jiont cutting machine for initial and final cuts 1432bnstms143sb91259125, plate vibrator 1432bnstms143sb91259125, screed vibrator 1432bnstms143sb91259125, needle vibrator 1432bnstms143sb91259125, water tanker 1432bnstms143sb91259125, vibratory roller 8 tonne 1432bnstms143sb91259125, water tanker 6 kl capacity 1432bnstms143sb91259125, concrete mixer 0.4 bar0.28 cum capacity 1432bnstms143sb91259125, water1432bnstms143sb91259125, gravel 2.36 mm bar murrum 1432bnstms143sb91259125, granite metal 40 mm 1432bnstms143sb91259125, granite metal 20 mm 1432bnstms143sb91259125, crushed stone course aggregate 53 1432bnstms143sb91259125, crushed stone chippings 13.2 mm 1432bnstms143sb91259125, broken stone aggregate 40 mm size 1432bnstms143sb91259125, broken granite metal 20 mm 1432bnstms143sb91259125, broken granite metal 10 mm 1432bnstms143sb91259125, coarse sand zone 3 1432bnstms143sb91259125, plasticizer bar super plasticizer 1432bnstms143sb91259125, portland cement 1432bnstms143sb91259125
Tender For supply, installation, testing, and commissioning of ceiling mounted inverter type 4 way cassette airconditioner of capacity 2 tr of rated cooling capacity 24000 btu (min),r 410a refrigerant with 100% copper condenser outdoor unit fan motor should be propeller bldc type, operating voltage 220 vac ,50hz , input power 2.13 kw. high head drain pump should be provided for proper drainage of condensed dew drops generated from evaporation. outdoor unit fins should be corrosion resistance heat exchange protective coat for the saline climate . make: lg or hitachi or mitsubishi or panasonic or blue star or voltas or carrier or toshiba. warranty: 1 year on machine & 10 years on compressor.