Tender For providing hvac system provisions to the staff halls/work stations to all the department offices in all 4 floors (g+1+2+3) of integrated collectorate complex building at srikakulam (copper piping from hvac duct to out door units on terrace) (2nd call).
Tender For tender for supply of airconditioners and other items at gwalior airport -supply of 1.5 tr inverter type , 5 star rating as per latest bee norms , hiwall , split airconditioner with rotary compressor operating on refrigerant r-32a/r-410a. the body of indoor unit shall be made of abs/hips/gs condensing unit should be of 100% copper coil & having all safety , air filters , evaporator , condenser , cordless remote , electronic operation control & all accessories supplied with the unit by oem etc as per manufacturer standards suitable for operation on 230 volts , 50 hz , single phase , ac supply , complete as required at site. , supply of 2.0 tr inverter type , 5 star rating as per latest bee norms , hi-wall , split airconditioner with rotary compressor operating on refrigerant r-32a/r-410a. the body of indoor unit shall be made of abs/hips/gs condensing unit should be of 100% copper coil & having all safety , air filters , evaporator , condenser , cordless remote , electronic operation control & all accessories supplied with the unit by oem etc as per manufacturer standards suitable for operation on 230 volts , 50 hz , single phase , ac supply , complete as required at site. , installation , testing , commissioning of 2.0/1.5 ton split inverter a/c i/c supply & fixing of iron angle structure stand suitable for outdoor unit , makeup interconnection , top up refrigerent , painting i/c necessary civil works complete as required , providing suitable size pvc pipe for drawing the gas/drain pipe and wire etc through the concrete/brick wall as required. , supply & fixing of extra copper refrigerant piping for suction and delivery line with all accessories suitable for following capacity acs i/c insulation , gas refiling , power & control cabling etc completed as required.of standard gauge for installation of above units as required at site. , supply & fixing of hard pvc drain piping of proper dia for installation of above units as required at site beyond company provided standard length. , supply , installing , testing and commissioning of 5kva voltage stabilizer suitable for 1.5/2.0 tr split ac units on wall including providing connections etc. as required. (model-v guard vgb 500 or equivalent). , sitc of industrial type ro water purifier having capacity minimum 50 lph capacity with uv & membranes , sediment filter , carbon filter , tds control , water level sensor , 3 prefilter (1 carbon candle and 2 micron filter) , auto flush & output water etc as per manufacturers specifications i/c , making inlet and outlet water connections with water cooler complete. suitable for operation on 230 v , single phase , 50 hz ac supply. , supply of water cooler of fully stainless steel body with thermostate cut- off automatic operation having cooling capacity 40 ltr. per hour and storage capacity 80 ltr per hour , working on 220 v , 50 hz , ac supply including automatically controls with temperature , over load protection , water line connection etc. complete as required . , supply of desert air cooler (duct type) with following minimum specifications as given below. fan size - 18 inch & above. fan speed - 1400rpm/ 3 speed. water tank capacity - 110 litres & above - jointless tank. material of cooler body/sump tank - galvanized steel sheet (isi marked to is 277 latest) cooling media - aspen/wood wool. cooling area - 500sqft & above. cooling pads - on 4 sides. , supply of frp wall support ladder of size 12feet meeting specifications as provided in the technical specifications of the agreement of the work(make - arham/ladderman/sumer/y-access) , supply of frp wall support ladder of size 20feet meeting specifications as provided in the technical specifications of the agreement of the work(make - arham/ladderman/sumer/y-access) , supply of frp tiltable telescopic tower ladder of size 32feet meeting specifications as provided in the technical specifications of the agreement of the work. (make - arham/ladd
Tender For removal and refixing of insulation either damaged or required for repair works on fg,pa,sa duct walls raph,valves,valves piping, water wall tubes around soot blowers, steam headers and dampers etc of units 5 & 6 as and when required and including annual overhaul period for a period of 6 months from the date of commencement of the work during the year 2026-27.
Tender For corrigendum : providing of custom bid for services - lumpsum job scope for cdu - 1.a. blinding and deblinding - rate per , 1.b. blinding and de-blinding with using , 1.c. blinding and de-blinding with using , 1.d. gasket repacement , 1.e. gasket repacement using non sparkin , 1.f. gasket repacement using torque wren , 1.g. bolt servicing upto 12" dia flanges , 1.h. bolt servicing above 12" dia flange , 1.i. bolt servicing from 24" dia flanges , 1.j. bolt servicing upto 12" dia flanges , 1.k. bolt servicing above 12" dia flange , 1.l. bolt servicing from 24" dia flanges , 1.m. bolt servicing upto 12" dia flanges , 1.n. bolt servicing above 12" dia flange , 1.o. bolt servicing from 24" dia flanges , 1.p arresting flange leaks , 1.q. arresting flange leaks using non sp , 1.r. arresting flange leaks using torque , 1.s. opening of flange using flange spre , 1.t blind fabrication , 1.u. plate flange fabrication , 1.v. cold cutting of pipelines , 1.w. providing air / steam hose connecti , 1.x. splitting of nuts using nut splitte , 1.y. bolts cutting with hacksaw/grinding , 2.a. piping - cs fillet joint per inch d , 2.b. piping - cs fillet joint per inch d , 2.c. piping - cs fillet joint per inch d , 2.d. piping - as/ss fillet joint (smaw) , 2.e. piping - as/ss fillet joint (tig) , 2.f. piping - fillet joint monel/inconel , 2.g. piping - fillet joint monel/inconel , 2.h. piping - cs butt joint non x ray qu , 2.i. piping - cs butt joint x ray qualit , 2.j. piping - cs butt joint x ray qualit , 2.k. piping - cs butt joint x ray qualit , 2.l. piping - as/ss butt joint (tig root , 2.m. piping - as/ss butt joint (tig) , 2.n. piping - butt joint monel/inconel ( , 2.o. piping - butt joint monel/inconel ( , 2.p. piping - cs corrosion pad per inch , 2.q piping - cs corrosion pad with shoe , 2.r. piping - as/ss corrosion pad per in , 2.s. piping - as/ss corrosion pad with s , 2.t. wrap coating using "pykote" of 4 mm , 2.u. nozzle replacement/provision, rate , 2.v. cs gusset fabrication n welding per , 2.w. as/ss gusset fabrication n welding , 2.x. piping - cs rf pad per inch dia usi , 2.y. piping - as/ss rf pad per inch dia , 2.z. non-pressurized piping welding join , 2.aa. grit blasting , 2.bb. primer painting - inorganic zinc s , 2.cc. painting - for insulated pipe havi , 2.dd. painting - for insulated pipe havi , 2.ee. manual cleaning of pipelines , 2.ff. erection / dismantling of piping / , 2.gg. hot work area preparation in runni , 2.hh. hot work area preparation in runni , 2.ii. hot work area preparation in runni , 2.jj. hot work area preparation in runni , 2.kk. power tool cleaning on surfaces , 3.a. dye penetrant test , rate per inch , 3.b. dye penetrant test , rate per runni , 3.c. dye penetrant test , rate per sq me , 3.d. wfmpt, rate per inch dia of wfmpt d , 4.a. radiography on piping with iridium , 4.b. radiography on piping or any other , 4.d. radiography on piping with selenium , 4.e. radiography on piping or any other , 4.g. mobilization charges for digital ra , 4.h. radiography film devolopment with d , 4.i. profile radiogrpahy of surface - mo , 4.j. profile radiogrpahy of surface - re , 4.k. profile radiogrpahy of surface - ch , 4.l. profile radiogrpahy of surface - re , 4.m. profile radiogrpahy of surface - ch , 5.a. stress relieving done using electri , 5.b. stress relieving done using electri , 5.c. stress relieving done using electri , 6. ultrasonic flaw detection test. rate , 7.a. overlay patch work (rate per sq.foo , 7.b. overlay patch work (rate per sq.foo , 8.a. inlay patch work - cs inlay patch p , 8.b. inlay patch work - ss inlay patch p , 9. replacement of casing plates 8 mm thk , 10.a. weld build up cs – upto 1000 sq in , 10.b. weld build up cs – from 1001 sq in , 10.c. weld build up cs – from 3001 sq in , 10.d. weld build up cs – from 5001 sq in , 10.e. weld build up cs – above 10000 sq , 10.f. weld build up as / ss (all varieti , 10.g. weld build up as / ss (all varieti , 10.h. weld build up as / ss (
Tender For corrigendum : ug piping work in connection with civil and structural, ug piping work for pdh unit (part-a) pdh-pp project, unit site, gail-usar, alibag, raigad, maharashtra
Tender For supply, installation, commissioning & testing of ss tubes & double ferrule fittings (air brake and fiba piping) for bogie of all lhb coach variants except lwlrrm & lslrd. set list no. bogiesstubesdff. special condition shall be as per dy. cme/bogie & wheel, scope of work for piping workon bogie frame and bogie bolster (supply & apply) dated 06.02.2026. packing instruction: spi042(dff)[ warranty period: 48 months after the date of delivery ]
Tender For corrigendum : expression of interest (eoi) for empanelment of contractors for execution of internal piping work (ipw) for igl industrial and commercial customers
Tender For routine/breakdown capital maintenance work of raw water pump. intake pumps, potable water pumps, colony drinking pumps at colony associated l.p. piping and up keep of the surrounding area of 6x250 mw. suratgarh thermal power station, stage i, ii, iii