Tender For supply, installation, testing and commissioning of 2 no. chillers with cooling tower in central ac plant of main hospital at skims soura - sitc of vfd based, ahri/ eurovent certified, water-cooled, mono/ twin screw type chiller of capacity not less than 100 tr with allied items. the item shall be complete and ready to be connected with main headers in the existing central air conditioning plant of skims soura. the chiller shall be accompanied with microprocessor based control panel with all safety, switch gears needed for safe, smooth and hassle-free operation. the job includes laying of foundation as per oem recommendation which shall be not less than 6 inches above the finished floor level. the technical specifications are further detailed in annexure b., sitc electric-motor driven centrifugal pump for condenser and chiller sides having a discharge of 15 to 18 litres per second, head of 30 metres, 1450 rpm. the technical specifications are furhter detailled in annexure b., insulated chilled water piping (nitrile rubber insulation)supplying, laying/ fixing, testing and commissioning of following nominal sizes of chilled water piping inside the building (with necessary clamps, vibration isolators and fittings but excluding valves, strainers, gauges etc.) duly insulated with following closed cell elastometric nitrile rubber of minimum 45 kg/ cum density, thermal conductivity 0.037 w/mk or better at 20 deg mean temperature class o insulation applied by suitable adhesive complete including repairing of damage to building etc. as per specifications and as required complete in all respect.note: the pipes of sizes 150mm & below shall be m.s. c class as per is: 1239 and pipes size above 150mm shall be welded black steel pipe heavy class as per is: 3589, from minimum 6.35mm thick m.s. sheet for pipes upto 350 mm dia., 300 mm (32mm nitrile insulation thickness), 250 mm (32mm nitrile insulationthickness), 150 mm (32mm nitrile insulationthickness), 125mm (32mm nitrile insulation thickness), 100 mm (32mm nitrile insulationthickness), 80 mm (32mm nitrile insulation thickness), 65 mm (32mm nitrile insulationthickness), sitc of butterfly valves with di body double flanged construction with epdm coated disc with long pitch and pn 16 pressure rating as per is 13095 (1991), 250 mm , 150 mm , 125 mm , 100 mm , 80 mm , 65 mm , providing and fixing of aluminum cladding of 0.63 mm thick sheet to the insulated pipelines including bends, valves, fittings, etc. the job includes grooving, providing and fixing of screws, washers etc. as per is : 2676 - 1981, 300 mm (32mm nitrile insulation thickness), 250 mm (32mm nitrile insulation thickness), 150 mm (32mm nitrile insulationthickness), 125mm (32mm nitrile insulationthickness), 100 mm (32mm nitrile insulation thickness), 80 mm (32mm nitrile insulationthickness), 65 mm (32mmnitrile insulation thickness), sitc of ductile iron non-return valve of following size with allied jobs as per site requirement. the valve shall be conforming to is-5312. pressure rating : pn16, 150 mm , 125 mm , 100 mm , sitc of y-strainer (ci) flanged end, of following size with allied jobs as per site requirement. pressure rating : pn16, 150 mm , 125 mm , 100 mm , 80 mm , sitc of balancing valve (ductile iron) of following size with allied jobs as per site requirement. pressure rating : pn16, 150 mm , 125 mm , sitc of t-strainer (c.i.) of following size with allied jobs as per site requirement. pressure rating : pn16, 250mm , sitc of fully stainless steel pressure gauge (bourdon beryllium copper, socket ss316l, case and bazel ss304), rugged construction with epdm blowback, safety glass. 0-40 kg/cm , dual display bar/psi or selectable, sitc in position the bi-metal dial thermometer temperature guage 4 dail size bsp (m) connection, ss case and ss wetted parts completer as required, sitc of air release valve of following size. air release valves shall be provided at all higher points in piping system for venting., 25 mm dia , sitc
Tender For repair and maintenance of wss bela bathri (a) (sh;- repair of 7.5 hp mono block motor pump set kirloskar make set no. 1) (3) (sh;- provide & fixing of panel board, star delta starter & cast steel sluice valve 80 mm dia)
Tender For repair and maintenance of lwss samlet under jsv subdivision fatehpur (sh:-repair of centrifugal motor 50hp and repair of open well mono block)
Tender For maintenance of electrical installation and fans , power plug and street / compound light and repair maintenance of sub station equipments stand by 320 kva diesel generator set , pump set for water supply, wetriser i/c sprinkler system, automatic fire alarm, pa and sound system in ccaras building at janak puri, new delhi during 2025-26 (sh- rewinding of mono submersible motor and replacement of rusted pipe.)subwork/packages:rewinding of mono submersible motor and replacement of rusted pipe
Tender For rate contract of miscellaneous item for financial year 2025-26 at.grampanchayat girola tah. dhanora - material, 9 watt led bulb, 12 watt led bulb, 18 watt led bulb, 20 watt led bulb, 23 watt led bulb, 30 watt led bulb, 50 watt led bulb, 12 watt battery backup bulb, 20 watt led tube light, 20 watt led street light, 24 watt led street light, 30 watt led street light, 36 watt led street light, 40 watt led street light, 45 watt led street light, street light clamp,angle and nut-bolt, 50 watt led flood light, 100 watt led flood light, 150 watt led flood light, 200 watt led flood light, holder heavy 6amp, holder 6amp, 1/18 wire bundle, 2.5 mm service wire bundle, 1 mm multi wire bundle, 1.5 mm multi wire bundle, 2 mm multi wire bundle, 4 mm multi wire bundle, 4 mm service wire bundle, 6 way moduler board, 6amp socket, 16 amp socket, 6amp switch, 16 amp switch, 3 pin top 6amp, 3 pin top 16amp, meter peti, wooden board, 16 amp main switch, 32 amp main switch, 16 amp mcb, 32 amp mcb, power plug, dp switch, celing fan, wall fan, stand fan, casing patti, cooler 4 feet, cooler 6 feet, cooler, insulation tep, 1 hp submercible pump (ac), 3 hp submercible pump (ac), 5 hp submercible pump (ac), 7.5 hp submercible pump (ac), 1 hp mono block pump, dc grundfose motor 2.5-2, helical shift 2.5-2, hydrolic kit 2.5-2, magnetic motor 2.5-2, trust bearing 2.5-2, carbon platet bearing, hydrolic cylender, n.r.v, sensor cable, 1 hp starter, 5 hp starter, 1 hp submercible pump (dc), 3 hp submercible pump+motor +controller (dc), 5 hp submercible pump+motor +controller (dc), 7.5 hp submercible pump+motor +controller (dc), 2.5 mm submercible cable, 100 watt solar panle, 150 watt solar panle, 335 watt solar panle, 545 watt solar panle, 4 mm dc cable, flot (sensor), cotroler (dc), 8 mm rope, 1kva inverter + battery 150ah, 2kva inverter + battery 150ah x 2, 3kva inverter + battery 150ah x 2, 1kva inverter + battery 150ah solar panle home light system, 3kva inverter + battery 150ah solar panle home light system, 5kva inverter + battery 150ah solar panle home light system, 1kva roof top (solar panle +structure), 3kva roof top (solar panle +structure), 5kva roof top (solar panle +structure), solar kandil, 12 watt led solar street light, 15 watt led solar street light, 12 watt led solar street light with pole and accessories complet, 15 watt led solar street light with pole and accessories complet, 7 mtr solar highmast (octagonal pole, 30 watt solar street light - 5, 30 amp lithium battery - 5, 100 watt solar panle - 5), 9 mtr solar highmast (octagonal pole ,50 watt led street light - 4, 30 amp lithium battery - 4, 100 watt solar panle - 4), 9 mtr highmast light (ac) (octagonal pole, 150 watt flood light - 5 etc ..), 12 mtr highmast light (ac) (octagonal pole, 200 watt flood light - 5 etc ..), water filter 12 lph (ro machine ), water filter 15 lph (ro machine ), water filter 20 lph (ro machine ), water filter 25 lph (ro machine ), water filter 50 lph (ro machine ), water filter 500 lph (ro machine ), water filter 1000 lph (ro machine ), seadimate candel 25 lph /50 lph, p.p candel 25 lph/50 lph, carbon candle 25 lph / 50 lph, membran ro 100 gpd, membran ro 150 gpd, ro booster pump 150 gpd, ro s.v, ro booster pump 100 gpd, ro smps, water cooler 20+20, water cooler 20+40, water cooler 80+40, refrizrator 180 lph, 32" led tv (smart android), 43" led tv (smart android), ahuja sound system (amply 120 watt-1, unit-60 watt-2, bhonge -2, mick-2 mick stand -2), ahuja sound system (amply 225 watt-1, unit-60 watt-2, bhonge -2, mick-2 mick stand -2), speaker box, c.c.t.v camera setup (4 cha dvr ), c.c.t.v camera setup (8 cha dvr), all in one sound system, fogging machine, 12vo/100ah battery, 12vo/150ah battery, 850 nxg solar inverter, 12vo/1050 watt inverter, 24vo/2300 watt inverter, solar panle structure, 12 way surface box, 8 way surface box, 6 way surface box, battery water 1 ltr, mobile starter, mini ac & dc home light system (light - 3, led light streep - 1 ), 1.5 ton a
Tender For repairing and rewinding of 550v,125hp motor, 1740rpm induction motor, 30a welding machine, 12.5 hp, 720 rpm mono pump motor, and dol starter at madhaipur colliery., pandaveswar area
Tender For corrigendum : supply of call base ems repair at bsnl oa himatnagar - attending fault at te below 25 km , attending fault at te 25 to 50 km , attending fault at te more than 50 km , sf 12v 88ah battery , sf 12v 130ah battery , sf 10amp 12v smps battery charger , repair smps battery charger , service of dg set 40 to 62.5kva , service of dg set 100 to 125kva , service of dg set 320 kva , 320 kvadg set starter repair , calibration of fuel pump and nozzle , service radiator for ea set upto 125 kva , service radiator for ea set upto 160 to 320 kva , rewinding 3 to 5 hp mono water pump , dol starter for 5 hp motor , repalce sreet light with 25 watts led lamp in holder , repalce sreet light with 25 watts led lamp on pole , repalce pvc box , sf 4 ft 20 w white led tl , sf 3 c 2.5 sq mm cu cond cable , sf 3 c 1.5 sq mm cu cond cable , laying xlpe cable upto 35 sq mm , end termination for 4c 10 sq mm cable , dismental ac unit incl all , shifting of 1.5 tr sac unit incl all , itc of 1.5 or 2 tr split ac units , charging r 32 or r410 gas for sac , charging r 407 gas for sac , sf add copper pipe with cable for sac , sf25 mm pvc isi drain pipe , disemntaling all ems , servicing mv and lt panels incl all , repalce 400 a mccb incl shift and itc
Tender For supply of passive integration and differentiator - rc low pass and high pass circuits , bi-stable multi vibrator by transistor bjt , astable multi vibrator by transistor bjt , mono-stable multi vibrator by transistor bjt , schmitt trigger by transistor bjt , class - b transistor push-pull amplifier by bjt , wein bridge rc oscillator by transistor bjt , rc phase shift oscillator by transistor bjt , hartley lc oscillator by transistor bjt , colpitt lc oscillator by transistor bjt , boot strap sweep voltage generator by transistor bjt , shunt voltage feedback in transistor amplifier , series current feedback in transistor amplifier , two stage rc coupled amplifier by transistor , two stage transformer coupled amplifier by transistor , two-stage direct coupled amplifier by transistor , study of single-stage cb, ce and cc amplifiers , bi-stable multi vibrator by ic 555 , a stable multi vibrator by ic 555 , monostable multi vibrator by ic 555 , multiple vibrators by ic 555 , 3-terminal positive voltage regulator ic 7805 with meters , 3-terminal negative voltage regulator ic 7905 with meters , 3 terminals negative adjustable volt. regu. ic337 , 3 terminals positive adjustable volt. regu. ic317 , 3 terminals, positive and negative volt. regu. ic7805 and 7905 , study of a three-phase half-wave rectifier , study of a phase full-wave bridge rectifier , wide band amplifier transistor amplifier with v and i feedback , study of threephase half-wave and full wave rectifiers , ic 723 as a voltage regulator with 2 digital meters , class - c transistor amplifier by bjt , single stage transformer coupled amplifier by bjt , crystal oscillator by transistor bjt , study of opto-coupler mct-2e , study of sequencial timer using ic555 4 - timers , tuned amplifier by bjt , transistor as a switch , mosfet as a relay driver , analog circuits development platform with simtel , advanced analog circuits development platform with simtel , dc motor speed control , overview of pid controller , control system simulator , study of temperature transducers , dc position control , study of optical transducers , study of lvdt , study of strain gauge , pid controller test bench , control system lab , verification of series and parallel connections of resistors , verification of ohms law for resistors with 2 digital meters , verification of series and parallel connections of capacitors , verification of series and parallel connections of inductors , verification of kirchoffs law kcl and kvl with 2 digital meters , verification of super position theorem with 2 digital meters , verification of thevenins theorem with 2 digital meters , verification of nortons theorem with 2 digital meters , verification of different parameters for 2 port network h, z, y parameters etc. with 2 digital meters , study of charging and discharging time constant of rc network with 2 digital meters , response characteristic time constant of rl network low pass and high pass circuit , response characteristic of rlc network , verification of maximum power transfer theorem with 2 digital meters , general purpose trainers for analysis of different networks ac and dc , verification of reciprocity theorem with 2 digital meters , study of 3 phase star and delta networks , verifications of basic theorems of different networks dc , verification of millmans theorem , verification of substitution theorem , t and pi filters , understanding network theorems , experimentation with kirchhoffs current and voltage law , two port network platform , t and network trainer , basic electrical and electronics software- single user , iot trainer kit , avr microcontroller development board , arm trainer kit , iot trainer kit with raspberry pi 5 16gb