Tender For supply of argon grade 1 wih 99.999 percent purity , carbon di oxide wih 99.999 percent purity , helium wih 99.999 percent purity , nitrogen wih 99.999 percent purity , rental charges per day per cylinder beyond rent free period of 120 days , transportation charges 1 to 10 cylinders , transportation charges 11 cylinders to 25 cylinders , hydrogen with rent free period of 12 months wih 99.999 percent purity , oxygen with rent free period of 12 months wih 99.999 percent purity , oxygen with rent free period of 12 months wih 99.9999 percent purity , p-10 in prl owned cylinder wih 99.999 percent purity , mixure of he and co2 with rent free period of 12 months wih 99.999 percent purity , 5percent methane balance helium with rent free period of 12 months wih 99.999 percent purity , 10 percent o2 balance helium with rent free period of 12 months wih 99.999 percent purity , zero air wih 99.999 percent purity , hydrostatic charges per cylinder , r-32 gas floron or equivalent make , r-410 gas , r-22 floron or equivalent make
Tender For custom bid for services - rpnc252027 support service for swing extruder vfd installation-shifting, foundation and installation of power transformer- 1. the power transformer is to be installed by construction of new transformer foundation, dismantling/modification of surface, providing chain link fencing on all other 4 sides, cleaning and refurbishment of bay area is in the scope of contractor only. all necessary manpower, tools & tackles, shifting machinery like hydra/crane etc shall be in the scope of contractor only. 2. shifting of power transformer of 7.2 mva onan from store to site, loading-unloading, erection, site storage are in scope of contractor. 3. the basic data sheet and ga drawing of the proposed transformer is attached in scope only. 4. the bidder if required must construct bay width, height and fire walls as per relevant is/iec/oisd standards and site conditions such that adequate clearances for maintenance shall be maintained. bidder to submit the plot plan of equipment layout of transformer layout along with the bid. the bidder shall carryout the site visit for assessment of the available installation space. the total length of the transformer bay should be such that the radiator can be accommodated on either side of transformer tank in the specified bay width. 5. all necessary earth pit provisions, & fire barriers/wall modifications, provision of new hvws water sprinklerbased firefighting system having suitable capacity for protection against the fire & explosion as per the design of supplied transformer and applicable standards & direction of eic. provision of all necessary fire protection system for transformers shall be in the scope of lstk contractor. 6. construction of oil drain facility of transformer as per is standard and hookup with existing burn oil pit. 7. the erection to be certified by contractor as per its recommended procedures which is to be submitted prior to erection. qap for erection and site commissioning shall also to be endorsed by contractor. 8. all kind of lifting, rigging work for loading-unloading, erection work including supply of hydra/ cranes, lifting rigging materials, manpower, tools and tackles as required are in scope of contractor. 9. all kind of skilled, semi-skilled, unskilled manpower as per itc of transformer requirement will be in the scope of contractor. 10. erection includes entire vacuum by proper capacity of vacuum pump, for not less than 48 hours, or more if required as per the instruction of engineer in charge. 11. first filling up of the transformer oil at site, its filtration, site testing oil sample, any refiltration required during final commissioning shall be in the scope of contractor including all tools, tackles and including oil filtration machines. oil may be supplied in drums, which should be properly sealed during transportation and storage. seal shall be verified and opened in front of iocl representative before filling in transformer. contractor should have enough storage capacity for handling oil. filling the oil from drums to the transformer through suitable capacity of high-quality filter machine and filtration of the same to get desired bdv &ppm as specified by engineer in charge and transformer manual. 12. contractor must replace all the gaskets by new ones if required by engineer in charge. 13. the contractor shall arrange nitrogen cylinder required at site for above work. 14. contractor must repaint the transformer tank with two coats of anti-rusting good finish ltbs grey shade 631 of is:5 by spray painting if required and as per the direction of engineer in charge..
Tender For supply of nitrogen gascylinder capacity 7.00 cum filled at 150 kg/ cm square.grade - stan dard industrial ( gas to be supplied in firms own gascylinder on returnable basis) firm sho uld submit the gc along with materials. [ warranty period: 30 months after the date of delivery ]
Tender For supply of various gas and cryogen f f - high pure co2 5.5 grd , ar gas 5.5 grd , zero air 5.5 grd , liquid nitrogen , o2 gas 5.5 grd , xl grade he gas 5.5 grd , nh3 gas 10 ltrs with cylinder , ultra pure n2 gas 5.5 grd , no gas 10 ltrs with cylinder , n2o gas 10 ltrs with cylinder , he 6.0 grd with cylinder , so2 gas 10 ltrs with cylinder , co2 gas commercial grade , p10 mixture gas , mixture gas n2- h2 --9-1 , hydrogen gas 5.5 grd , mixture gas co2 0.4 percent plus he balance , mixture gas h2 2 percent plus 98 percent he , mix gas ar -h2 , 13 co2 gas with cylinder 5 ltrs , ethene gas 47ltr with cylinder , 15n , methene 10ltr with cylinder
Tender For corrigendum : supply of control unit assy. part no. se57110 , refilling kit for automatic fire part no. se57330 , sensor cable part no. se53695 , dcp cylinder 20kg partno. se57510 , cylinder clamp part no. se57491 , 1 by 2 inch hose assy part no. se535842 , 1 by 2 inch hose assy 800 mm part no. se5352212 , 1 by 2 inch hose assy 1000 mm part no. se5358418 , 1 by 2 inch hose- 2000 mm part no.se535849 , 1 by 2 inch hose assy. part no.se535846 , nitrogen cylinder assembly 0.5 lit part no. se57112 , 1 by 4 in hose assy, 7000mm part no. se5352266 , tee 3 by 4 inch bsp part no.se53757 , pipe cross-4 way part no.se535123 , elbow 1 by 2 in part no.se535021 , coupler 1 by 2 in part no.se53518 , 3 by 4 inch elbow with check nut part no. se53630 , 3 by 4 inch coupler part no.se53570 , portable cylinder part no. se53836 , nozzle conical part no.se53508 , dust cap part no. se53835 , horn unit. part no.se57392 , over ride unit part no. se54453 , main cable assembly part no. se57506 , 1 by 4 in hose assy, 700mm part no. se5352279 , pilot cylinder assembly gl part no.se57146 , cable assly main part no. se57253
Tender For supply of nitrogen cylinder capacity 50 l, working pressure 200 bar, with pressure gauge and fire rated aut omatic fire suppression activation solenoid valve, duly filled with nitrogen at 200 bar +- 10%. to be supplied wit h pesco certificate similar to nitrogen cylinder fitted in automatic fire detection cum suppression system supp lied by sanrok enterprises [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : providing of custom bid for services - rpnc252026 annual rate contract for refilling hydro testing of breathing apparatus and nitrogen cylinder and supply of manpower for general checking and cleaning of ba sets trolley ba sets and fixed portable breathing airline system at panip..