Tender For supply, installation, foundation work, erection and commisioning of rotary screw electric dri ven air compressor cap-500 cfm, 10 kg/cm2. detailed specification as per annexure-a. supplyitem descri ption: supply & commissioning of electric air compressor of neutral screw type including air dryer, capacit y 500 cfm, working pressure-08-10 kg/ sq.cm, 3-phase, 415 v, with warranty/guarantee and test certificat e. required technical specification: 1. type of drive: gear drive, 2) type of prime mover: tefc (totally encl osed fan - cooled) 3) cooling system: air cooled 4) max pressure : 9-10 kg/sq.cm, 5) electric motor capacit y: 100 hp (min) 6) inter cooler / after cooler: finned & tube type of fin material- aluminium 7) no. of phas es: 3 phase with neutral 8) discharge air purity in respect of humidity, liquid water & solid particles: class- 1 as per iso 8573-1 9) compressor - isi marked to is: 5456. [ warranty period: 30 months after the date of delivery ]
Tender For supply and installation of some articles to the residential office of the honble deputy speaker, tripura legislative assembly, bardowali, agartala during the year 2025-26 - providing of split type high wall 2.00 tr (rated cooling capacity should not be less than 6,000 kcal/hr or 24000 btu/hr or 7000 kw) split a.c. machine with inverter compressor technology operating on non-cfc refrigerant (r-410a/r-32/equivalent refrigerants) suitable for wall mounting conforming to is:1391 (part-ii) specification (evaporator & condenser must be of pure copper) not less than 3 (three) star rating (latest standard), operates on single phase 230 volt, 50hz, ac supply maximum current drawn 11.0 ampere, including supply of 3.0 mtr copper pipe (both for suction & liquid line), 3.0 mtr 4 (four) core electrical connecting cable, remote control unit in/c batteries, 16 amps power top etc complete, capable of performing a) cooling b) dehumidifying c) air circulation d) filtering as per direction of the engineer-in-charge., standard installation of 1.5 tr/2.00 tr capacity high wall split air conditioner i/c providing of electrical plug top of required capacity, flling up/ repairing of drilled portions by cement mortar, painting etc. as per direction of the engineer-in-charge., fabrication of m.s. platform for placement of condensing unit by using m.s. angle of (50x50x5) mm size base plate, nuts & bolts or cradle of suitable sizes i/c painting, fitting, fixing grouting by cement mixer as per direction of the engineer-in-charge., providing hard pvc pipe of best quality of 25 mm diameter including necessary clamping and fitting for draining of condensate water from indoor unit as per direction of the engineer-in-charge., supply and installation of additional length of copper pipe of suitable diameter for suction and liquid line between indoor and outdoor units (for 1.5 tr & 2 tr ac) beyond the standard length as per direction of the engineer-in-charge. (if required), providing and connecting electric control cables between mcb to indoor/outdoor. 3c x 2.5 sq. mm copper cable., supplying & fixing of 1200 mm sweep white color ac ceiling fan capacitor type double ball bearing complete with 300 mm down rod, canopies, shackles, 3nos blades, including wiring the down rod with 2x1.5 sqmm pvc insulated copper conductor cable(fr) (isi marked, bee 1 star/minimum service value 4.0 m /min/w): -, supplying and fixing of 20 mm dia extra down rod (gi pipe medium guage) with necessary hole for installation of ceiling fan as required., wiring for light/fan/ exhaust fan/ call bell point with 2x1.5 sq. mm pvc insulated copper conductor cable (fr) in pvc conduit (medium gauge) recessed in slab/ walt complete with 6/10 amps modular type switch, cover plate, gl box including necessary connection etc. as required, supplying and fixing of the following modular accessories including necessary connection etc. as required 3/6 pin 16/20 amps socket outlet (2m), supplying and fixing of the following modular accessories including necessary connection etc. as required4 step fan regulator (1m), supplying and fixing of the following modular accessories including necessary connection etc. as required20/25 amps single phase motor starter switch (2m), wiring for circuit/sub-main with the following sizes pvc insulated copper conductor cable (fr) in pvc conduit (medium gauge) recessed in slab/ wall etc. as required, earthing with 40 mm dia g.i. earth pipe (medium gauge) 4.5 m. long complete with masonry enclosure on top cl cover plate size 12"x 12" having locking arrangement including cc work, holes on earth pipe etc. as required, proving and fixing/drawing of 4.06 mm dia (8 swg) g.i. 10 wire on surface or in existing g.j/pvc/ polythene pipe for loop earthing as required., executive desk with return unit, size: 2100(w)x 2250(d) x 750 (h) mm, executive revolving chair, visitor chair, godrej 4 door bookcase (1742 h x 914 wx 320 d) mm
Tender For e-206/1/2025-estate/rate contract for supply of a.c. items for estate dept of nia jaipur/2025-26 - a.c. items, supplying of r-22 refrigerent gas, maflon/freeon/floron & equilent, supplying of r-32 refrigerent gas,maflon/freeon/floron & equilent, supplying of r-410 refrigerent gas, maflon/freeon/floron & equilent, supplying of copper pipe inch (12.7 mm), total line/max flow & equilent, supplying of copper pipe inch (6.4 mm), total line/max flow & equilent, supplying of copper pipe 3/8 inch (9.5 mm) , total line/max flow & equilent, supplying of copper pipe 5/8 inch (15.9 mm) , total line/max flow & equilent, supplying of insulation seleve (1 box : 200 pcs) (15.9 mm), supremen/total line/armaflex & equilent, supplying of insulation seleve (1 box : 200 pcs) (3.8 mm), supremen/total line/armaflex & equilent, supplying of insulation seleve (1 box : 200 pcs) (12.7 mm) , supremen/total line/armaflex & equilent, supplying insulation seleve (1 box : 250 pcs) (6.4 mm) , supremen/total line/armaflex & equilent, supplying of drain pipe 19 mm, any good quality, supplying of breezing rod, any good quality, supplying of maascule tape (black colour) , any good quality, supplying of maascule tape (white colour) , any good quality, supplying of electric tape (1 box : 30 pcs) steelgrip, any good quality, supplying of single phase contactor 220 walt , any good quality, supplying of lpg cane (1 box : 30 pcs) , any good quality, supplying of brizing torch (double barrel) , any good quality, supplying of service jacket 48 inch (reflective), any good quality, supplying of service jacket 54 inch ( reflective) , any good quality, supplying of vacume pump single stage , any good quality, supplying of vacume pump double stage , any good quality, supplying of pvc salution tube , any good quality, supplying of taflon tape, any good quality, supplying of pin valve, any good quality, supplying of flayer nut 5/8 inch, any good quality, supplying of flayer nut inch, any good quality, supplying of flayer nut inch, any good quality, supplying of ptc relly , any good quality, supplying of ac service pump 1800 watt, any good quality, supplying of mini fold guage, any good quality, supplying of clamp meter, any good quality, supplying of 8 mm fastner (1 box : 50 pcs) , any good quality, supplying of empty refrigerator gas cylinder (60 kg.), any good quality, supplying of capacitor 50 + 4 mfd, any good quality, supplying of 2.5 sqmm three core frls pvc sheathed flat flexible copper cable as per is:694-2010., polycab/havells/kei/rr & equilent, supplying of 2.5 sqmm four core frls pvc sheathed flat flexible copper cable as per is:694-2010., polycab/havells/kei/rr & equilent, supplying of inlet copper tube spring bender for 1/2 inch copper pipe, polycab/havells/kei/rr & equilent, supplying of inlet copper tube spring bender for 5/8 inch copper pipe, any good quality, panasonic/voltas/hitachi/carrier/daiken/l.g./toshiba split ac 1.5 ton, indoor pcb, outdoor pcb, indoor sensor, outdoor sensor, indoor motor, outdoor motor, compressor, cooling coil, condensor coil, fan blade, panasonic/voltas/hitachi/carrier/daiken/l.g./toshiba split ac 2 ton, indoor pcb, outdoor pcb, indoor sensor, outdoor sensor, indoor motor, outdoor motor, compressor, cooling coil, condensor coil, fan blade, electrolux/videocon window ac 1.5 ton, cooling coil, condensor coil, fan blade, motor, compressor, sensor, grill, blue star 3 ton tower ac(tonner capcity 750 grams, printing 15000 pages), pcb, single phase previnatum, contactor 3 phase, outdoor motor, indoor motor, indoor sensor, fan blade, voltas 4 ton tower ac, pcb, single phase previnatum, contactor 3 phase, outdoor motor, indoor motor, indoor sensor, fan blade, casate ac daiken 2 ton(tonner capcity 120 grams, printing 1500 pages), pcb, blower motor, outdoor motor, sensor, drain pump, fan blade, casate ac voltas 3.5 ton, pcb, blower motor, outdoor motor, sensor, drain pump, fan blade
Tender For corrigendum : supply of bearings for fd los lt motor-3.7 kw , bearings for id los lt motor-30 kw , bearings for pa los lt motor-5.5 kw , bearings for cs air fan lt motor-7.5 kw , cooling fan for fd los lt motor-3.7 kw , cooling fan for id los lt motor-30 kw , cooling fan for pa los lt motor- 5.5 kw , cooling fan for cs fan lt motor- 7.5 kw , motor terminal block for lt motor-3.7 kw , motor terminal block for lt motor- 30 kw , motor terminal block for lt motor-5.5 kw , motor terminal block for lt motor-7.5 kw , bearings for lt motor of cs fan-7.5 kw , cooling fan for ltm of cs fan-7.5 kw , motor terminal block for lt motor-7.5 kw
Tender For cooling fan for three phase induction motor(25hp) suitable for abb make motor to part no- 3 gzv 304 014-3. one sample should be got approved before effecting bulk supply. [ warranty period: 30 months after the date of delivery ]
Tender For repair, maintenance, and installation of plant/ systems/equipments (version 2) - office space; repair/ renewal service of various office assets; service provider-the ro purifier/ plant in rest room not absorbing water view suspected r0 01 job membrane worn out/ defective. same is to be replaced/ renewed including qty the ro-cum-water purifier in dsc block damaged and motor with coil burned 01 job out due to power fluctuation including adapter damage with suction pipe. the ro cum purifier to be repaired with replacement of burned motor and adapter including complete servicing and proving. (e)exhaust fan motor of pantry worn out due to ageing and not working. same to 01 job be replaced/ renewed and refitted for satisfactory working including set up and renewal of various electrical fittings. heavy noise observed in 1.5 ton split ac of ops room with continuous seepage 01 job of water. the outdoor unit of the ac malfunctioning due to outdoor pcb unit damage view short circuit. the pcb to be replaced and cooling unit (internal unit) to be cleaned/ serviced for satisfactory working with proving including internal wiring job and refilling of gas (r 410). cooling unit of the split ac at mt section not working due to gas exhaustion. 01 job gas to be refilled with servicing of the unit. the doutble door refrigerator of pantry not working due to defect and damage 01 job in pcb and compressor found malfunctioning. the colling effect not satisfactory. the pcb and compressor to be rectified and replaced with filling of r 134 gas. same to be proved for satisfactory working. additional terms and conditions officer's washroom various fitments viz. showers, mirrors, wash basin, soap 01 job stand, curtain rod and 03 in no. conmmodes deteriorated. to be renewed as per sample. in addition the 02 ceiling light broken and uprooted from base of ceiling. to be renewed and replaced with wiring from sockets..
Tender For supply of repair of 30 kva gen set cooling fan and motorrepair , repair of 30 kva gen set self starter , repair of 30 kva gen set head , repair of 30 kva gen set alternator , repair of 30 kva gen set ac output , repair of 30 kva gen set blower
Tender For supply of repair of 2 ton split ac , filling of gas , replacement of capacitor , replacement of pcb , repair of leakage in cooling , repair of compressor fan , welding charges , fitting charges , rewinding of cg power motor , repair of refrigerator , repair of mixer grinder , repair of induction cooker