Tender For supply of 125 amp, pre cooling socket panel powder coating siemens grey-7035 system suitable for airconditioning coaches as per bch model ds9b7a1sp99ph with 4 pole 125 amp mccb confirming to iec 61439 part 1 &2, is14772:2000 and is: 10118 (part iii) 1982 along with earth protection system having suitable for 70 sqmm xlpe cable and termination system for earth protection with 220 ampere copperpalm copper cu etp cw 0041a and aluminium barrel aluminium al 99.5 cable connector temperature resilience, corrosion resistance size: 70 sqmm confirming to is: 5561-1970 with maximum temperature rise of 90 degree celsius. material shall be confirmed to designation a6 of is: 61 7-1959. breaking resistance for barrel 85 n/m sq m and for palm 225 n/m sq m with stretching a5% for barrel must be for palm 35 for lt termination & conforming to iec 61439 (part 1 & 2), is:14772-2000, is:10118 (part iii)-1982 with suitable frame. 70 sqmm cable shal be laid upto 150 mtrs through underground cable trench. as per annexure-a attached. [ warranty period: 30 months after the date of delivery ] ]
Tender For supplying and replacement of non- repairable airconditioningunits at in institute of human behaviour and allied sciences, dilshad garden, delhi.
Tender For supply of split cassette type airconditioningunits ro and water coolers at hindon airport c c - aicmc of 1.0 tr split ac (for first year) for details refer soq item 1 , aicmc of 1.0 tr split ac (for second year) for details refer soq item 1 , aicmc of 1.5 tr split ac (for first year) for details refer soq item 2 , aicmc of 1.5 tr split ac (for second year) for details refer soq item 2 , aicmc of 2.0 tr split ac (for first year) for details refer soq item 3 , aicmc of 2.0 tr split ac (for second year) for details refer soq item 3 , aicmc of 1.5 tr cassette ac (for first year) for details refer soq item 4 , aicmc of 1.5 tr cassette ac (for second year) for details refer soq item 4 , dismantling of split ac units upto 2.0 tr for details refer soq item 5 , itc of split ac units upto 2.0 tr for details refer soq item 6 , supply and fixing of pvc drain pipe for details refer soq item 7 , supply and fixing of ac copper pipe for details refer soq item 8 , acmc of drinking water fountain (for first year) for details refer soq item 9 , acmc of drinking water fountain (for second year) for details refer soq item 9 , acmc of ro system (for first year) for details refer soq item 10 , acmc of ro system (for second year) for details refer soq item 10 , acmc of water cooler (for first year) for details refer soq item 11 , acmc of water cooler (for second year) for details refer soq item 11
Tender For providing of custom bid for services - comprehensive annual maintenance contract for 1 and half tr split airconditioningunit complete of quantity 9 nos and 2 tr tower airconditioningunit complete of quantity 1 no at vvip guest house bsa ba
Tender For purchase of lab equipments for ice dept - purchase of lab equipments for ice dept, i/p and p/i converter (iemcode:g002) i/p converter:(4 20) ma to (3 15) psi conversion. p/i converter:(3 15) psi to (4 20) ma conversion. air filter regulator (afr):20 psi regulated air supply. built-in current source. 3 digit led display for process indication. power supply: 230 v ac, 50 hz. mounting:bench-top / panel-mounted trainer configuration., level measurement using float and sight glass indicator- itemcode: g005specifications: sight glass level indicator. float type level indicator. power supply:230 v ac, 50 hz. monoblock pump:0.5 hp / 1 hp. sump tank., 8051develop ment board with usb/rs 232 cable to connect with computer (item code: g008)specifications: communication interface:usb / rs-232. on-board facilities:8 output leds,8 input switches,ldr,reed switch,8-bit adc,8-bit dac. display interfaces:seven-segment display,16 2 lcd interface. motor interfacing:stepper motor with driver,dc motor with h-bridge driver, 8 bit adc/dac interface board (item code: g009)specifications: thermistor / lm35 input in one channel. variable input (0 5) v in another channel. 8 leds for digital output indication.. necessary control signals provided for adc0809. 8-bit dac using dac0808. 8-bit digital input from controller. single-channel dac output:(0 10) v. power supply: 12 v or 15 v for analog circuitry, water level measurement trainer kit using capacitive type transducer (item code: g020) tabletop model with transparent acrylic tank of approximately 50 cm height. capacitive type level sensor for continuous level measurement. sensor output: (4 20) ma and/or (0 5) v with built-in signal conditioning. vertical pump for water circulation from sump to tank. flow control valve, overflow, and drainage arrangement. digital display for water level indication in cm. power supply: 230 v ac, 50 hz, single phase. in-built regulated dc power supply for sensor and control circuit. mounted on powder-coated ms frame for laboratory use. suitable for calibration and study of capacitive level measurement., flow measurement using electromagn etic flow meter(item code: g021)specifications: medium: water (salt water / bore well water). electromagnetic flow measurement: instantaneous flow rate and totalized flow indication. electromagnetic flow meter: integral mounted type. power supply: 90 260 v ac, 50 hz. minimum media conductivity: 15 s/cm. flow rate unit: m /hr. operating pressure: up to 10 kg/cm . electrode material: ss-304 / ss-316 / ss 316l. lining material: ptfe / neoprene / hard rubber / pfa. line size: 15 nb 25 nb. flow range: 0.1 10 m /hr. connection type: flanged. display: digital indication for flow rate and totalized flow. water pump: submersible type, 230 v ac, 50 hz. water tank: approximately 20 25 liters capacity. flow control valve provided. drain valve and overflow arrangement provided. mounted on powder-coated ms frame suitable for laboratory use.
Tender For maintenance of electrical installation & fans, repair and maintenance of p/sets, lifts, air-conditioningunits and water cooler, d.g. set, f.f. equipments and f.a system at rpqs bldg., sewri, mumbai. sh. routine armo works.subwork/packages:moei & fans, repair and maintenance of p/sets, lifts, air-condtioning units and water cooler. d.g. set, f.f. equipments and f.a system at rpqs bldg., sewri, mumbai. sh. : routine armo works.
Tender For 1) maintenance of electrical installation and fans, repair and maintenance of 315 kva substation equipments, a/c units, dg set, pump set for office cam lab building at directorate of (map), boriavi and residential at lambhel (f.y.2026-27).subwork/packages:servicing and maintenance of split / cassette type mounted type airconditioningunits at office building boriavi.