Tender For supply of flash back arrestor(dry type) for torch end of acetylene/lpg lines to prevent flash backs in oxy fuel system conforming to en 730/iso 5175-1/is 11006/2011, (ra-2021), amd-1 of dec-2013 standards with flame arrestor (fa) and non return valve (nrv) working pressure: 1.5 bar for acetylene/5.0 bar for lpg. end connections g 3/8" lh to en 560/iso 3253 standards. make: messer (cg-91 fuel) or esab (fr-18) or gce (fr-20t fuel) or weldstar or witt only. note:1) offers of oems or their authorised dealers enclosing valid authorised dealership certificate only will be considered. 2) the suppliersshall send test certificate from govt. authorised test house. in case of international brand, the test certificate from reputed institute like bam, germany is mandatory. 3) the suppliers should have equipments for testing of flash back arrestors and calibration. the purchaser has the right to inspect these installations. as per specn. en 730/iso 5175-1/is 11006/2011, (ra-2021), amd-1 of dec-2013 [ warranty period: 30 months after the date of delivery ]
Tender For supply of fire alarm and detection system e e - 2 loop addressable fire panel , addressable photo electric smoke sensor with base , addressablemanualcallpoint , addressable hooter cum strobe , input module , addressable heat detector
Tender For bid to ras corrigendum : supply of supply installation and commissioning of fire fighting materials m -flange type nrv 150mm , flange type nrv 80mm , flange type nrv 65mm , butterfly valve of 100mm , butterfly valve of 80mm , pressure switches , pressure gauges , jockey pump relay , pendent sprinkler , battery 12 volts for dg set , addressable smoke detector , addressablemanualcallpoints , addressable hooter with strobe , disel engine will completely overhauling , gate valves are to be repair on lathe
Tender For supply of flash back arrestor(dry type) for torch end of acetylene/lpg lines to prevent flash backs in oxy fuel system conforming to en 730/iso 5175-1/is 11006 standards with flame arrestor(fa) and non return valve(nrv) working pressure: 1.5 bar for acetylene/5.0 bar for lpg. end connections g 3/8" lh to en 560/iso 3253 standards. make: messer(cg-91 fuel) or esab(fr-18) or gce(fr-20t fuel) only. note:1) offers of oems or their authorised dealers enclosing valid authorised dealership certificate only will be considered. 2) the suppliers shall send test certificate from govt. authorised test house. in case of international brand, the test certificate from reputed institute like bam, germany is mandatory. 3) the suppliers should have equipments for testing of flash back arrestors and calibration. the purchaser has theright to inspect these installations. as per specn. en 730/iso 5175-1/is 11006 [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of culture media for aerobic culture (fa plus) of blood and body fluids from adult patients for use in bact/alert microbial detection system,unit:bottle [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of flash back arrestor (dry type) for regulator end of acetylene/lpg lines to prevent flash backs in oxy fuel system conforming to en 730/iso 5175 -1/is 11006 standards withflame arrestor(fa) and non return valve(nrv) and thermal cut off valve(tv) working pressure: 1.5 bar for acetylene/5.0 bar for lpg. end connections g 3/8" lh to en 560/iso 3253 standards. make: messer(dgn fuel) or esab(protex ra) or gce(fr-34 r fuel) or weldstar make only.note: offers of oems or their authorised dealers enclosing valid authorised dealership certificate only will be considered. [ warranty period: 30 months after the date of delivery ]
Tender For bid to ras supply of plc based fire alarm system (q3) , smoke detector (q3) , supply of material of wiring for circuit sub main wiring earth wire pvc insulated un-sheathed, copper conductor, multi standard, 1100v gd 1 core cable all as specified and directed , supply of material of addressablemanualcallpoint resettable type all as specified and alll as specified and directed , supply of material of fire alarm sounders by sirens electronic type, horizontal 1 stage continous normal operation for at least 50 minutes and all as specified and directed , supply of material of lead acid battery 12 volts, 7 ah and all as specified and directed , supply of material of ms powder coated junction box, metal gland, installation accessories like shaddle, screw, pvc sleve, cable tie etc for proper installation and all as specified and directed , commissioning and labour cost of item ser no 1 to 8 of the system all all as specified and directed in pdf specification file
Tender For operation and maintenance of electrical and mechanical installations in non residential buildings at meteorological department, begumpet, hyderabad 2026-27. sh: operation and maintenance of electrical and mechanical services for iei, specialised services of 11 kv substation, operation of dg set, 13 passenger lift including annual maintenance of dg & fa system.subwork/packages:operation and maintenance of electrical and mechanical services for iei, specialised services of 11 kv substation operation of dg set, 13 passenger lift including annual maintenance of dg & fa system
Tender For corrigendum : supply of community radio station iimc kottayam c c - cable , sitc of 19 inch 6 u rack , sitc of lan system , sitc of liu 12 port , sitc of patch cord cat-6 -1 meter , sitc of patch cord cat-6 -2 meter , sitc of patch cord cat-6 -10 meter , supplying and fixing io box alongwith base and cover plate , sitc of cctv camera with night vision - 5 mp , supply and fixing of cat-6 wire in pvc conduit , sitc of cctv camera , fire work sitc talk back slave station , sitc smoke detector with built in led , sitc 6 kg powder type fire extinguishers , citc 2 kg powder type fire extinguishers , sitc addressablemanualcallpoint complete as required. , civil works as per boq , cement work as pe boq , providing and laying in position cement concrete of specified grade , double charge vitrified tiles , centering and shuttering , steel reinforcement for r.c.c. work , smooth finishing of the exposed surface of r.c.c. work , brick work with common burnt clay , 12 mm cement plaster of mix , wood frames of doors, windows, clerestory windows , isi marked flush door shutters , polishing in high gloss matt finish melamine , bright finished brass hanging type floor door stopper , false ceiling with cove and design at all height , providing and applying white cement based putty , wall painting with acrylic emulsion paint , 2mm thick pvc mat finished on floor of approved design , sitc of vertical blinds , electrical works , wiring for light point etc , wiring for circuit , supplying and fixing following modular switch etc , supplying and fixing following modular switch socket , supplying and fixing following modular switchs , supplying and fixing modules , supplying and fixing following way , supplying and fixing miniature circuit breaker , miniature circuit breaker suitable for inductive load , supplying and fixing single pole blanking plate , supplying and fixing of following sizes of medium class pvc conduit , supplying and fixing suitable size gi box wih modular plate , frls pvc insulated copper conductor , frls pvc insulated copper conductor 2 , frls pvc insulated copper conductor3 , frls pvc insulated copper conductor,4 , 3x2.5 mm flexible wire for connection , wiring for group controlled , led 2x2 luminaire 36w , recess mounted led downlighter , electrical earthing sitc crs radio station transmitter of 50 w fm set 1 plus 1, sitc of self supported transmission tower , vhf transmitting antenna, low loss feeder cable with n connector, studio monitor speaker , on air broadcast console etc, dynamic cardioid microphone, portable solid state field recorder, headphones, broadcast audio processor, dummy load with connector, extra lightening protection circuit , 19 equipment rack ht 5 ft mts equivalent, work station with antivirus for 3 years, audio editing software, automation scheduling software licence, condensor microphone with wind filter and arm stand, audio distribution amplifier, headphone distribution amplifier, 10 kva online ups, xlr 6 microphone junction box , professional audio line cable, professional microphone cable , xlr connecter male and female, trs stereo connecter, professional on air studio light, digital clock with time , supply and fixing of work station table , supply and fixing of vob table , supply and fixing of discussion table l shape, supply and fixing of on air table and side table , supply and fixing of shoe rack , supply of low frequency acoustic treatment , supply of acoustic treatment , teak board skirting , supply of observation window2 , supply of sound proof door with frame chaukhatt, supply of executive chairs revolving, standard, supply of visitor chairs revolving, standard, t.v 56 inch standard led type ips panel, sitc of vrv vrf 10.0 hp odu , sitc of cassettee //bid details 2 / 85