Tender For bid to ras corrigendum : supply of supply of gas detection system - group 01 items as per mr , transportation from vendors works to site for group 01 items , supply of mandatory spares for group 01 as per mr , supervision of erection, testing and commissioning of items for group 01 as per mr , training at project site for group 01 as per mr
Tender For annual maintenance contract for automatic fire detection and suppression system (clean agent gas flooding system) for electrical panels at scope minar, laxmi nagar, delhi-92.
Tender For corrigendum : supply of hc open path lel detector- transmitter and receiver suitable for nonhazardous area with all required interconnecting triad cables and glands , hc open path lel detector- transmitter and receiver suitable for non- hazardous area with all required interconnecting triad cables and glands , gas detection panel along with monitors or controllers for 8 nos. of lel detectors, relay or logic cards, push buttons or switches in a free standing cabinet of size 2000 mm x 800 mm x 800 mm , beacon lights suitable for non-hazardous area , hooters suitable for non-hazardous area
Tender For corrigendum : supply of supply of hc lel open path gas detector along with all required interconnecting triad cables and glands, calibration kits, alignment kits, etc as per data sheet no b650-000-yd- ds-8105 , supply of hc lel open path gas detector along with all required interconnecting triad cables and glands, calibration kits, alignment kits, etc. as per data sheet no. b650-000-yd-ds-8105 , supply of h2s open path gas detector along with all required interconnecting triad cables and glands, calibration kits, alignment kits, etc. as per data sheet no. b650-000-yd-ds-8105 , supply of weatherproof ip65 field panel housing controller, vendor system, gas detector channels, hooter reset switches suitable for non- hazardous area per data sheet b650-000-yd-ds-8105 , supply of 2 nos. hooter with each hooter having different tone for hc and h2s leak detection shall be located on top of local panel of the gas detection system.
Tender For corrigendum : non-destructive examination of various equipments and process piping at hwpk site during mta-2025 - ultrasonic flaw detection of weldments on towers, tanks, equipment, nozzles, large dia gas lines and process pipe lines as per standard practice using reputed make ut flaw detector probes by asnt/isnt ut level ii/iii qualified and experienced persons including surface preparation with pre/post cleaning of weldments, interpretation of data and submission of reports., ultrasonic flaw detection of weldments on towers, tanks, equipment, nozzles, large dia gas lines and process pipe lines as per standard practice using reputed make ut flaw detector probes by asnt/isnt ut level ii/iii qualified and experienced persons including surface preparation with pre/post cleaning of weldments, interpretation of data and submission of reports., thickness measurement/mapping with grid marking at identified locations of xu towers/tanks and piping using standard ut thickness gauges and probe by asnt/isnt ut level ii/iii qualified and experienced persons including surface preparation with pre/ post cleaning, interpretation of data and submission of reports., phased array ultrasonic testing/time of flight diffraction of weld joints of exchange unit towers / tanks /pipelines as per standard practice using standard equipment and probes by asnt/isnt ut level ii/iii qualified and experienced persons including surface preparation with pre/post cleaning of weldments, interpretation of data, preparation and submission of reports ., liquid penetrant testing of weldments of heat exchangers, stiffening rings, equipment skirt/saddle supports, equipment nozzles d of xu towers, tanks and weldments of pipe lines (including supply of consumables and dp kit) by asnt/ isnt lpt level ii/iii qualified and experienced persons including surface preparation with pre/post cleaning of weldments and submission of reports, liquid penetrant testing of weldments of heat exchangers, stiffening rings, equipment skirt/saddle supports, equipment nozzles d of xu towers, tanks and weldments of pipe lines (including supply of consumables and dp kit) by asnt/ isnt lpt level ii/iii qualified and experienced persons including surface preparation with pre/post cleaning of weldments and submission of reports, long range ultrasonic testing (lrut) of process liquid piping and large dia gas piping connected to tower and tank with in 1st isolation valve of size from 4 inch nb to 36 inch dia.
Tender For corrigendum : comprehensive annual maintenance contract for fire detection and gas release control system of make m/s siemens ltd installed at srpl ramanathapuram cs
Tender For corrigendum : tender for supply of gas based suppression system 140 kg seamless cylinders , supply of fluoro ketone gas fk 1230 , centralized master cylinder kit comprising primary cylinder accessories electric cum manual actuator , centralized slave cylinder kit comprising secondary cylinder accessories pressure operated control head , centralized tertiary cylinder kit comprising tertiary cylinder accessories pressure operated control head , supplying and installation of central following accessories in the existing gas supression system manifold check valve 2 inches , supplying and installation of central following accessories in the existing gas supression system discharge nozzle , supplying and installation of central following accessories in the existing gas supression system cylinder strap for 140 lt is cylinder , supplying and installation of central following accessories in the existing gas supression system manifold discharge pressure switch , supplying installation testing and commissioning of two zone addressable gas release panel facility manual abort , ul listed manual release switch for gas release (mcp green) , ul listed abort switch for gas release (mcp yellow) , ul listed sounder cum strobe complete as required , sitc of suitable size m s seamless pipes as per astm 106 gr b schedule 40 manifold fabricated from seamless pipe pipe s m s seamless to astm a 106 sch 80 , sitc of suitable size m s seamless pipes as per astm 106 gr b schedule 40 piping fittings and supports etc pipe (s) m s seamless to astm a 106 sch 40 , supplying installation testing and commissioning of intelligent analog addressable type photoelectric type smoke detector complete with dual led , hard addressable having rotary decade address switches from 01 to 99 , supplying installation testing and commissioning of remote indicator complete with connection etc as required , supplying installation testing and commissioning of intelligent analog addressable type manual call point having surface or flush mounting option fully compliant to en54 , supplying installation testing and commissioning of addressable type loop powered hooter complete with mounting base , supplying installation testing and commissioning of addressable type fault isolator for isolating shorted , de-linked and loose circuits , supply and fixing pvc insulated pvc sheathed stranded armoured frls 4x1.5 sq mm , supply and fixing pvc insulated pvc sheathed stranded armoured frls 2x1.5 sq mm , supply and fixing of tripod of suitable size with junction box compete with fixing on floor complete , supplying installation testing and commissioning of monitor module to integrate other device i e vesda etc with fire alarm panel , supplying installation testing and commissioning of control module fro ahu tripping , supplying installation testing and commissioning of micro processor based 2 wire fault tolerant networkable type fire alarm or detection 1 loop control panel , supply , installation , testing and commissioning of laser based absolute smoke detection vesda system coverage up to 5000 square-feet , supply and installation of trunk adaptor for capillary points suitable for vesda system , supply and installation of capillary sampling connector for capillary tubes suitable for vesda system , supply and installation of capillary tube for sample points 5.2mm id 8mm od per metre suitable for vesda system , supplying and installation of sampling point for capillary tube end suitable for vesda system , supply and installation of sampling point label red suitable for vesda system etc complete , supplying and laying of u-pvc c-pvc smooth bore aspiration tube of size (21mm internal dia and 25mm external dia) suitable for vesda system