Tender For supply of vrf or vrv air cooled outdoor units suitable for cooling or heating having 100 percent hermetically sealed inverter type twin rotary or scroll compressor capacity of machines 14 hp to 22 hp , following minimum capacity 4 way vrv or vrf cassette type indoor ceiling mounted unit equipped with synthetic washable media pre filter,3 point 2 tr , following minimum capacity 4 way vrv or vrf cassette type indoor ceiling mounted unit equipped with synthetic washable media pre filter,4 tr , vaccumiazation and nitrogen testing of following nominal sizes of soft or hard drawn copper refrigerant piping for vrv or vrf system, thickness 1 point 2 mm , 9 point 5 mm dia od soft drawn with tube thickness 1 point 2 mm , 12point 7 mm dia od soft drawn with tube thickness 1point 2 mm , 15 point 86 mm dia od soft drawn with tube thickness 1point 2 mm , 19 mm dia od hard drawn with tube thickness 1 point 2 mm , 22 point 2 mm dia od hard drawn with tube thickness 1 point 2 mm , 25 point 4 mm dia od hard drawn with tube thickness 1 point 2 mm , 28 point 58 mm dia od hard drawn with tube thickness 1 point 2 mm , 34 point 9 mm dia od hard drawn with tube thickness 1 point 62 mm , 41 point 27 mm dia od hard drawn with tube thickness 1 point 62 mm , s i t c of y joints kit refrnet , drain piping rigid pvc piping complete with fittings supports as per specifications and insulated with 6mm thick closed cell elastometric nitrile rubber insulation 25mm dia and , 32 mm dia , 40mm dia , control and transmission wiring , testing and commissioning of vrf or vrv systems including topping of r410a gas as per site requirements , supply and installation of u or v protection of used copper pipe at outer site for odu connection site , 6way load bank double door enclosure confirming to is 8623 iec 60439 g frame panel boards , supplying and fixing of following sizes of medium class pvc conduit along with accessories 25mm , frlsh or hffr pvc insulated copper conductor single core cable in the existing surface or recessed steel or pvc conduit as required 3 x 1 point 5 sq mm , suitable size gi box with modular plate and cover in front on surface or in recess , one number xlpe insulated and pvc sheathed copper conductor armoured power cable of 1 point 1 kv grade 4 x 16 sqmm , 16 a rating 240 by 415 v 10 ka c curve miniature circuit breaker suitable for nductive load of following poles in the existing mcb db complete with connections single pole , single pole and neutral sheet steel mcb distribution board 240 v on surface by recess complete 12 way double door , supplying and fixing 25 a rating single pole and neutral , following size of perforated painted with powder coating m s cable trays 150 mm width x 50 mm depth x 1point 6 mm thickness , earthing with g i earth pipe 4 point 5 metre long 40 mm dia including accessories , providing and laying earth connection from earth electrode , providing and fixing 6 swg dia g i wire on surface or in recess for loop earthing , amc as per section c , installation of cassette ac 2 ton 5 star , copper pipe , 4 core copper wire , drain pipe with insulation , odu stand , cable tray , hanging rod , faster nut , wrapping tape , 3 core copper wire
Tender For corrigendum : supply of 420kv 3ph spring operated sf6 gas circuit breakers -supply of 420 kv 3150a 63 ka 3ph sf6 gas circuit breaker without pir and without csd , supply of 420 kv 3150a63 ka 3ph sf6 gas circuit breaker with pir and without csd , mandatory spares for cb of 420kv 3150a 63 ka 3ph sf6 gas circuit breaker without pir , mandatory spares for cb of 420 kv 3150a 63 ka 3ph sf6 gas circuit breaker with pir , retrofitment charges of existing bhel make hydralic type cbs withand without pirs with new 420kv 3150a 63ka 3ph sf6 gas so cb
Tender For supply of safety message board safety notice board , stretcher , first aid box , fire prevention kit , flashback arrestor , notice board leather , wire brush , jump suit , leather hand gloves , sand buckets , fire extinguishers , reflective jackets , safety shoes , ear plugs , insulated rubber gloves , leather apron , safety goggles , helmet , head shield , miniature circuit breaker mcb , earth leakage circuit breaker , ev electrical panel trainer kit , spv module above 400 wp , ongrid inverter 1.5 to 2 kva , mounting structure in two tables , battery 12v 75 ah , battery stand , battery interconnection wires and lugs , solar irradiation meter , mc 4 series connectors , mc 4 parallel connectors branch , solar grade dc cable 4 sq mm , green yellow earthing wire 6 sq. mm , cable ties uv protected 50 and 100 mm , acdb , dcdb 3 in 3 out with spd , solar panel 75 w 12 v , charge controler 12 v 5 a , battery 12v to 20ah , led bulb 5 w , solar lantern 5 to 10w , connecting wires 10 mtr , mechanical fixtures required for panel installatioset , ac wire 3 core acdb to inverter , ac 3 core cable 2.5 sq. mm , screw and pvc buffer for mounting acdb and dcdb , petroleum jelly for battery terminal small , water level tube with holder , sprit level magnetic base , inclinometer magnetic base , 30-meter fiber tape , hammer screw driver , tri square 8 inches , metal measuring tape with level 5 m , self adjusting wire stripping pliers 1.5 6 sqmm , 30 meter lne three wire extension wire , flat and ring spanner set , torque wrench with adopter , ball pin hammer , digital multimeter , digital ac and dc clamp meter , crimping tool 0.5 sqmm to 16sqmm , hammer drill machine 13mm 550watt , set of drill bit for concrete , set of hss drill bit for metal , cutting wheel and grinding wheel , hot gun gas electric operated for sleeves , pair of solar mc 4 connector wrench tools , hydrometer , battery load tester , digital earth tester , cable insulation tester megger , hand gloves pvc gloves and cotton gloves , safety jacket pvc coated and reflective , safety full body harness , anti-slip safety shoes , safety goggles spectacles goggles , head helmet hard hat , anchor lifeline , safety static rope 9.0 mm , first aid kit , clamp meter , electrical drill , lead solder , soldering iron with lead and stand , spanner set , tds meter , water pressure gauge , water purifier , screw driver set , soldering flux , adhesive , automatic washing machine , brazing rod , digital thermometer , single and double door refrigerator
Tender For providing of custom bid for services - specialized testing of power transformer oil, thrd & lcm (third harmonic resistive current distortion and leakage current measurement), dew point testing of circuit breaker gas, and oil top-up after filtration for power tran..
Tender For tender for supply of sf 6 gas filling kit for 420 kv siemens make circuit breaker - supply of siemens make sf-6 gas filling for 420 kv circuit breaker , nil , nil , nil , nil
Tender For sitc of 145kv, sf6, 2500a bus coupler switchgear including c&r panel at ushp-ii, kangan j&k ut . - supply of 132kv control and relay panel for bus coupler simplex/duplex as per requirement, completely wired including substation automation supporting ieds/numerical relays of make abb/siemens/ge micom/alstom/schneider with iec 61850 compatibility, including bus bar protection suitable for min 08 no. bays., supply of 3 pole, sf6 gas filled, outdoor circuit breaker , including all accessories, auxiliaries and marshalling boxes/kiosks, (145kv, 2500 amps or higher, of 3 phase, 50 c/s and 40 ka for 1 second) along with supporting structures etc. complete in all respects ss body,universal spring charging motor with mandatory sparesthis job includes foundation rework/retrofitting, ensuring that the retrofitting process shall not cause any vibration or disturbance to the switchgear structure during its operation., supply of 10 core, 2.5 sq mm, 1100 v, pvc insulated, pvc sheathed, frls, galvanized steel wire/ strip armored stranded copper conductor control cable complete
Tender For capacitor tripping device suitable for 50 sfgp- 20a , 25kv spring to spring for sf6 gas circuit breaker cgl make single pole rated current ofcb 1600a , rated operation sec 0.03 sec-co-15sec-co, ctd with 1000mfd capacitor 110v dc supply , diode , two register , push button for check , indication lamp and contactor with wire connection terminal . before supplying material sample to be approve by consignee. reipl or equivalent to match with above specification. ( warranty period : upto 30 months from the date of supply) [ warranty period: 30 months after the date of delivery ] ]