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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 bid to ras corrigendum : procurement of air conditioning system for ntpc singrauli project - supply- ac and ventilation system -air cooled condensing unit , supply- ac and ventilation system -air handling unit -ahu , supply- ac and ventilation system -strip heaters , supply- ac and ventilation system -pan humidifier , supply- ac and ventilation system -copper refrigerant piping -suction line , supply- ac and ventilation system -copper refrigerant piping -liquid line , supply- ac and ventilation system -refrigerant gas , supply- ac and ventilation system -gss duct sheet - 24 g - air conditioning system , supply- ac and ventilation system -gss duct sheet - 22 g - air conditioning system , supply- ac and ventilation system -gss duct sheet - 20 g - air conditioning system , supplyac and ventilation system -gss duct sheet - 18 g - air conditioning system , supply- ac and ventilation system -volume control damper , supply- ac and ventilation system -fire damper , supply- ac and ventilation system -motorised actuator for fire damper , supply- ac and ventilation system -grills diffusers , supply- ac and ventilation system - accoustic insulation , supply- ac and ventilation system -thermal insulation , supply- ac and ventilation system -fine filter , supply- ac and ventilation system -dp switch , supply- ac and ventilation system -fresh air fan assembly , supplyac and ventilation system -cassette ac unit - 4 tr , supply- ac and ventilation system -cassette ac unit - 3 tr , supply- ac and ventilation system -cassette ac unit - 2 tr , spares- ac and ventilation system -v belts for blower , spares- ac and ventilation system -ahu blower bearings of each type , sparesac and ventilation system -blower motor bearing , spares- ac and ventilation system -pre filter for ahu , spares- ac and ventilation system -fine filter for ahu , spares- ac and ventilation system - electrical actuator , spares- ac and ventilation system -dp switch , spares- ac and ventilation system -relative humidity sensors , spares- ac and ventilation system -geyserstat , spares- ac and ventilation system -local humidity temperature indicators , etc- ac and ventilation system -air cooled condensing unit , etc- ac and ventilation system -air handling unit -ahu , etc- ac and ventilation system -strip heaters , etc- ac and ventilation system -pan humidifier , etc- ac and ventilation system -copper refrigerant pipingsuction line , etc- ac and ventilation system - copper refrigerant piping-liquid line , etc- ac and ventilation system -refrigerant gas , etc- ac and ventilation system -gss duct sheet - 24 g - air conditioning system , etc- ac and ventilation system -gss duct sheet - 22 g - air conditioning system , etc- ac and ventilation system -gss duct sheet - 20 g - air conditioning system , etc- ac and ventilation system -gss duct sheet - 18 g - air conditioning system , etc- ac and ventilation system -volume control damper , etc- ac and ventilation system -fire damper , etc- ac and ventilation system -motorised actuator for fire damper , etc- ac and ventilation system -grills diffusers , etc- ac and ventilation system - accoustic insulation , etc- ac and ventilation system -thermal insulation , etc- ac and ventilation system -fine filter , etc- ac and ventilation system - dp switch , etc- ac and ventilation system -fresh air fan assembly , etc- ac and ventilation system - cassette ac unit - 4 tr , etc- ac and ventilation system -cassette ac unit - 3 tr , etc- ac and ventilation system -cassette ac unit - 2 tr , etc- ac and ventilation system -cable laying
Tender For supply of led type indicator insulation control 110ac fail (red light on) confirming to rd so specificatin no. rdso letter no. rdso/pe/spec/192-2018 (rec-1) and bom approved make avago, nichia, osram, l&t, limited, seoul, semiconductor, everlight, cree, any other reputed make with prio r approval of rdso [ warranty period: 30 months after the date of delivery ]
Tender For (supply)-"dry type air cooled 100va,750/110 volts ac control transformer, type-lv, h class insulation 6kv, duly fitted with 2 amps/1.2kv fuse link with fuse base for primary and 2 amps/5 00 volt fuse link with base for secondary of approved makes, as per rdso spec:rdso/pe/spec ac/ 0203- 2020,rev.-0. make -bhasin packard ,international switch gear ,nacei, integ or similar . [ warr anty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of 3 x 2000 kva emergency dg set and accessories for lara stpp stage ii 2x800mw chhattisgarh - 2000 kvae 1500 rpm, 415v, 0.80 pf -lag-, prime power dg set with radiator on common base frame , fuel day tank of 990 litres capacity with accessories , 24v dc, 360 ah, minimum, lead acid automotive type battery , 24 v dc float cum boost battery charger , necessary fuel piping from day tank to engine , exhaust piping, with insulation and aluminium cladding upto 30 meters height with supports , galvanised pre-fabricated support structure for exhaust piping, common for two dg , galvanised prefabricated support structure for exhaust piping- for one dg , acoustic enclosure for one dg with ventilation fans, exhaust fans, if applicable, and lighting fixtures. , lt power, control and instrument cable including all accessories like lugs, glands, ties etc , b-check kit to be supplied at the time of commissioning , first fill of lube oil, coolant and coolant conditioner to be supplied at the time of commissioning , tools and tackles for offered dg set , alternator phase side and neutral side terminal box with ct , mandatory spares for dg sets and panel , amf panel , supervision of erection for one dg set , supervision of testing, commissioning and load trial of one dg set , total freight charges for all supplies including spares
Tender For supply of electrical spares for esp in ptpp, parichha, jhansi (up)-284305. - pcb-1 (power circuit board) for electronic controller model-550 (potentiometer based) for 230vac and 110vac, rf level switch ali ind icator,make- eip enviro level controls pvt. ltd.total no. of installed qty=112note:-rate has been estimated from budgetary offer no. dated 11.06.2024 received from eip enviro level controls pvt ltd, pcb-ii (power circuit board) for electronic controller - model 550 (potentiometer based) - common for 230 vac and 24 vdc, rf level switch ali ind icator, make- eip enviro level controls pvt. ltd.note:-rate has been estimated from budgetary offer no. dated 11.06.2024 received from eip enviro level controls pvt ltd, complete electronic controller fitted with chassiss having pcb-i, pcb-ii, transformer and leds supply voltage : 230/110vac, esp hopper rf level switch model no. rf550ec,make- eip enviro level controls pvt. ltd.total no. of installed qty=112note:-rate has been estimated from budgetary offer no. dated 11.06.2024 received from eip enviro level controls pvt ltd, condense 10 mfd10 f capacitor sh 600vac, 50hz, 1.130 kvar, -40 c to +85 c, ap-6make:-havells/tibcon/advancetotal no. of installed qty=56, silica gel breather for esp 105 kva hvr transformer, gel qty 0.5 to 1 kg.,mounting-flanged, "terminal type - cbt110, high current connectors, nominal voltage: 1000 v, nominal current: 150 a, rated cross-section 50 mm ,connection method: bolt connection, number of connections: 2, cross-section: 35 mm - 50 mm , mounting type: ts32,make-elmextotal no. of installed qty=24, digital dc voltmeter size-96mmx96mm, range-0 to 80kv dc, meter:pq 96 400micro amp ,make-rishabh/aetotal no. of installed qty=56, digital dc ammeter size-96mmx96mm, range-0 to 2000ma dc, meter: pq 96 3v ,make-rishabh/ae, control transformer primary-240v, secondary-24v, burden-300 va, insulation class f, operating temp upto 70degree, winding material-copper make: power pack, current transformer, primary 300 amp, secondary 1 amp, 415 v ac, burden 10va, class-1 & class 5p10,make: pragati electricals pvt. ltd./ae/rishabtotal no. of installed qty=56note:-rate has been estimated from ae make price list, terminal block "terminal type - cst16, nominal voltage: 800 v, nominal current: 76 a , rated cross-section 16mm , connection method: screw connection, number of connections: 2, cross-section: 6 mm - 25 mm , mounting type: ts32,total no. of installed qty=408make-elmex, control transformer, va-100, pri-415v-10% taps, sec-18v 24vmake :-quantum instruments, esp hopper heater 500w ,415 volt, two phase.make:- escorts limited, esp shaft insulator heater 1kw ,415 volt, two phase.make:- escorts limited, esp support insulator heater 1kw ,415 volt, two phase.make:- escorts limited
Tender For supply of solar hot water storage tank with stand : - solar hot water storage tank with stand non hp of 1200 lpd tank with stand gi 3mm thickness with epoxy coating inner surface 100 mm rock wool insulation al outer cladding 3 kw electrical heaters 3 nos , supply of 500 lpd only tank with stand g1 3mm thickness with epoxy coating inner surface area, with 50 mm puf insulation, gi outer cladding, including with 3 kw electrical heaters 2 nos. , differential control panel unit for temperature control , lifting charges , installation, testing and commissioning charges , transportation charges , collectors 24 nos. de scaling and brazing charges
Tender For requirement of material at rewari store - hacksaw blade d/e (make surya), graphite packing 8mm (make charminar/champion), graphite packing 12mm (make charminar/champion), coupling rubbber bush with nut, bolt & washer synthetic for 5/10cs pump (as per sample), pvc tape roll (make steelgrip), enamel paint black (make asian/ berger), safety helmet with side slot for attachment (blue) (make-karam), safety helmet with side slot for attachment (white) (make-karam), rechargeable torch everyday brigadier dl 31 3w led torch make: everyday, industrial safety polyester liner with nitrile coating white gloves, hs-32 (make karam), rubber sheet 1/8 (make vardhman), hex. nut & bolt (7/8 x 4 ) full thread is-1363 p1, p3-2002, hex. nut & bolt (6/8 x 4 ) full thread is-1363 p1, p3-2002, hex. nut & bolt (5/8 x 4 ) full thread is-1363 p1, p3-2002, hex. nut & bolt (4/8 x 4 ) full thread is-1363 p1, p3-2002, hex. nut & bolt (3/8 x 4 ) full thread is-1363 p1, p3-2002, nhd series 4 pole ac control contactor, size-1, 40a, cat.-n1n (bch make), plastic arm chair (modular chair model no.9402) make italica, bajaj farrata tez grey pedestal fan 250359 (make-bajaj), waste dhoti 1x1mtr length (as per sample), electrical insulating rubber mat of thickness 2.5mm and width 01 mtr. for 3.3kv grade confirming to is- 15652 ( with test certificate) (vardhman make), rotary handle (withcomplete liver assy. )bch make 225/250 hp starter (as per sample), flexible copper welding cable 25mm2 single core (make polycab), safety welding helmet, flip-up front window withheadband & anti sweat comfort pad (make karam), portable welding set model mma 300i, vrd(v) -24v, 1-phase,protection ip:23s, air cooling ,insulation :h (make shakti technology), coupling rubbber bush with nut, bolt & washer synthetic for 50cs pump (as per sample), cotton hand gloves white, pvc copper wire 1.5mm make (polycab/rr) (100mtr roll), pvc copper wire 2.5mm make (polycab/rr)(100mtr roll), nylon sling 5 ton of 5 meter length (make garware), nylon sling 3 ton of 3 meter length (make garware), the above rates are inclusive of all kind of taxes including gst and other expences like f.o.r. destination and inclusive of all incidental charges, enroute & at destination. nothing extra shall be paid separately.terms & conditions as mentioned in bid document in price schedule.