Latest air pipeline repair Tenders | Government air pipeline repair Tenders

Central Government/Public Sector

CTN :37959942

16 Nov, 2024 NA

Salem - Tamil Nadu

Tender For bid to ras providing of custom bid for services - custom bid for services - hrm assisting in preventive maintenance-1.0 assisting in preventive maintenance in hrm mechanical , the following works are to be carried out through-out the contract period , 2) preventive maintenance jobs based on daily monitoring basis: , a) daily monitoring of all hydraulic pipelines and attending the leakage (fitting changing, damaged , "o" ring changing, pipeline crack welding, etc.). , b) dally monitoring of sm top housing servo valve stand to identify moog & servo valve block , seating 'o' ring damage to avoid oil leakage. , c) daily monitoring of sm equipment like side guide, pinch roll hydraulic cylinder, feed/table roll , rotation, non-rotating rolls for jamming / bearing damage, air leakage identification and arresting. d). daily monitoring of internal cooling valve system condition, removal of steam locking in pipeline , and damaged hose (water) changing. , 2) assisting in mill equipment downtime / delays: , during equipment downtime/delays in hrm mechanical area, proposed man power shall be utilized to restore the mill at the earliest possible time. they will also be utilized for carry out observation / inspection points noted during rolling time to ensure equipment availability. , 3) area jobs (re-heating furnace, roughing mill, steckel mill, down coiler) a) re-heating furnace jobs , 1) rhf charging/discharging gear box connecting drive shaft flange bolts checking/changing. 2) rhf charging/discharging door chain guide roll greasing & chain greasing. , 3) rhf charging/discharging arm gearbox oil level checking & coupling bolts checking. , 4) rhf charging/discharging arm liner bolts tightness checking & replacement. , 5) rhf zone valves (gas & air) servicing & greasing. , 6) any other jobs assigned by qa/ea. , b) roughing mill jobs , 1) rm approach roller table rolls, front and rear mill table rolls, gear coupling welding. , 2) rm edger lower & upper fixed beam fixations changing. , 3) rm edger upper and lower fixed beam worn out portions build up by welding & grinding. , 4) rm main drive spindle balancing guide block fixation checking. , 5) rm main screw down screw clutch spring tension adjusting, cleaning & lubrication. , 6) rm uj joint cover bolts & flange bolts checking & changing. , 7) rm work roll cooling nozzle flushing and changing. , 8) rm work roll wiper pad changing. , 9) cobble pusher arms alignment., 10) cobble pusher extended platform repair work like uprooted support beam, web welding in case of , break down along plate pushing. , 11) crop shear gap/overlap adjusting locks servicing. , 12) crop shear side guide line plate groove welding. , 13) crop shear side guide repositioning during t bar hitting. , 14) any other jobs assigned by oa/ea , c) steckel mill jobs , 1) sm dust removal apron position / welding , 2) sm entry & exit retractable roller table roll cooling pipe checking, damaged pipe changing, both , side vertical apron groove welding, coupling welding. , 3) sm entry/exit side guide cross spray damaged nozzle changing and damaged/uprooted nozzle , block changing/welding. , 4) sm entry/exit cross spray diaphragm valve servicing/changing. , 5) sm entry/exit deflector rolls bearing housing fixation tightening and shim addition. , 6) sm entry/exit flap and bottom plate assembly fixation tightening and elongated bolts changing. 7) sm guide synchronizing shaft fixations checking / changing. , 8) sm main drive shaft cooper bearing fixation tie rod fixation, gulding block bolts tightening , 9) sm pinch roll de-scaler roll to hydraulic cylinder lock checking and welding/changing. , 10) sm pinch roll split apron repositioning & base stool welding. , 11) sm roll cooling flushing by removing all nozzles from zone i & ii & fixing back. , 12) sm wobbler liner plate bolts, wobbler to uj bolts tightening and uj to drive spindle flange bolts , tightening.. , 13) sm work roll

Central Government And Public Sector

CTN :38185187

03 Dec, 2024 46.00 Lacs

Varanasi - Uttar Pradesh

Tender For supply of upgradation of existing operation theatre to modular operation theatre - wall paneling , embeded glass panel , pvc flooring for ot as per tender specification , laminar air flow, exhaust cabinet, and ac ducting as per tender specification , peripheral lights and clean room luminaries as per tender specification , touch screen control panel as per tender specification , storage units for ot as per tender specifications , pressure relief damper as per tender specifications , automatic sliding door as per tender specification , hermetically sealed manual slide door as per tender specifications , glass operating board as per tender specifications , xray view box as per tender specifications , electrical installation incl distribution box internal wiring and switch socket as per tender specification , single arm anesthesia pendant with terminal unit as per tender specs , medical gas pipeline inside ot , air handling unit with odu as per tender specifications , 2 bay scrub station foot operated and toucless option , pvc flooring for connecting corridors , hatch box as per specification

CTN :38175892

02 Dec, 2024 NA

Leh - Jammu And Kashmir

Tender For supply of lv7 t-815, 131-857-041-078, socket , lv7 t-815, 2990-72- 0310035, cable assembly control , lv7 t-815 4x4, 371-814- 040-000, fusible cut out 3wk 503.01 25a , lv7 t-815 4x4, 371-814-038-000, fusible cut out 3wk 503-01 15a , lv7 t- 815, 442-960-550-184, air filter grid , lv7 t-815, 443-611- 004-001, main cylinder dia 22.2 , lv7 t-815, 371-814-035- 000, fusible cut out 3wk 503.01 5a , lv7 t-815, 443-853- 241-040, warning light switch , lv7 t-815, 443-851-244- 001, dome light switch , lv7 t-815, 5120-422462, box spanner , lv7 t-815, 130-076-855-594, union pipe , lv7 t- 815, 443-317-039-109, fog lamp signal lamp , lv7 t-815 hmv, 442-079-025-514, assembly valve bundle electro pneumati , lv7 t-815, 207-490-221-4, air pipeline , lv7 t- 815 4x4, 413-621-351-351, big screw driver 8 160 , lv7 t- 815 4x4, 413-621-006-000, cross screw driver 2 , lv7 t- 815 4x4, 413-621-350-651, small screw driver 4 125 , lv7 t-815 4x4, 442-079-860-314, metal box bulb assy , lv7t- 815 4x4, 413-321-028-000, allen key-4 , lv7 t-815, 273- 110-418-000, sealing ring 137 5 sil 070 m202 , lv7 t-815 4x4, 413-215-003-000, hand chain saw with cover , lv7 t- 815, 207-182-050-4, gear shift booster 10 ts , lv7 t-815 4x4, 443-614-029-000, compressor 4192 , lv7 t-815, 413- 341-150-160, tona sn 013 set of wrenches box , lv7 t-815, 425-157-107-712, rubber hose dl 500-07-712 , lv7 t-815, 443-971-044-301, spring washer , lv7 t-815 4x4, 443-859- 002-812, fuse 8a , lv7 t-815, 443-316-099-000, beacon signal lamp , lv7 t-815, 130053110774, hose 22 30 500mm , lv7 t-815, 130-960-760-034, cable 3250 mm , lv7 t-815 4x4, 443-400-340-000, electric horn-b 363ab 002 768 427 , lv7 t-815, 5120-72-0204484, wrench open end 127-311-100-142 , lv7 t-815, 8345 001686, flag , lv7 t- 815, 413-411-018-001, combination pliers 180 csn 23 0380 , lv7 t-815, 107-214-113-060, spring washer b6 is 3063-94 , lv7 t-815, 273-127-034-020, plug , lv7 t-815, 5935-72- 0194218, adopter connector to lamp base , lv7 t-815 4x4, 371-814-037-000, fusible cut out 3 wk 503 01 10a , lv7 t- 815, 443-311-026-000, water asymetric head lamp -d 160mm , lv7 t-815, 443-612-280-001, control valve , lv7 t- 815, 442-070-710-024, fuel pump bosch , lv7 t-815 4x4, 443-853-137-000, engine brake switch smb 01 , lv7 t-815, 990-115-002-000, pinion -19024305 , lv7 t-815, 443-930- 137-081, carbon brushes holder -0137081 , lv7 t-815, 443- 612-361-000, two way valve , lv7 t-815, 273-111-829-544, gasket 06818-01 , lv7 t-815 hmv, 107-110-123-000, hex nut m20 1.5 is 1364 , lv7 t-815, 273-221-951-854, sealing ring , lv7 t-815 4x4, 442-053-730-214, switch coupling , lv7 t-815 4x4, 007-400-020-307, tyre pressure gauge valve 0-10 kg cm2 , lv7 t-815, 993-200-636-0, solenoid , lv7 t-815, 443-317-030-109, direction signal lamp , lv7 t- 815, 443-317-056-109, signal lamp , lv7 t-815, 442-070- 880-034, injection cylinder va51p490-2987 , lv7 t-815 4x4, 442-978-020-024, consister plastic 5 ltrs , lv7 t-815, 347- 222-049-000 s, bulb 24v 21w , lv7 t-815, 443-713-054- 000, nozzle -0433171708 bid details/ 2 / 46

Central Government/Public Sector

CTN :38163391

20 Nov, 2024 32.84 Lacs

Gorakhpur - Uttar Pradesh

Tender For provision of air conditioners water coolers and misc items at kushinagar international airport - supply , installation , testing & commissioning of 5 star , 1.5 tr high wall type split inverter air conditioner unit with rotary compressor operating on refrigerant r-32/non cfc & copper condensor coil of outdoor unit & having cordless lcd remote , auto restart operation with copper refrigerant gas pipeline insulated with nitrile/polythene foam i/c electrical cable of suitable size copper conductor from indoor to outdoor unit (both upto 10 feet ) i/c standard drain pipe , ms base frame / platform duly epoxy painted for outdoor units suitable for operation on 230v , 50 hz single phase ac supply and capable of performing such standard function like cooling , dehumidifying , air circulating etc complete as required. , supply and fixing of extra copper refrigerant piping (beyond the standard length) complete with suction/ liquid line along with insulation and electrical cabling with pvc protection piping for cable and all accessories required for 1.5 tr as per site requirement. , supply , installation , testing & commissioning of 5 star , 2 tr high wall type split inverter air conditioner unit with rotary compressor operating on refrigerant r-32/non cfc & copper condensor coil of outdoor unit & having cordless lcd remote , auto restart operation with copper refrigerant gas pipeline insulated with nitrile/polythene foam i/c electrical cable of suitable size copper conductor from indoor to outdoor unit (both upto 10 feet ) i/c standard drain pipe , ms base frame / platform duly epoxy painted for outdoor units suitable for operation on 230v , 50 hz single phase ac supply and capable of performing such standard function like cooling , dehumidifying , air circulating etc complete as required. , supply and fixing of extra copper refrigerant piping (beyond the standard length) complete with suction/ liquid line along with insulation and electrical cabling with pvc protection piping for cable and all accessories required for 2 tr as per site requirement. , supply and fixing of 20 mm. dia. u-pvc plumbing/drain pipes required for 1.5 tr split acs on surface including all accessories like bends , sockets and water seal joints etc. complete as required. , supply and fixing of 4 kva automatic digital voltage stablizer having working range 170-270v and complete with connections , testing and commissioning etc. as suitable for 1.5 ton split type air conditioner as per aai preferred make list. , supplying and fixing 20 a , 240 v , spn industrial type socket outlet , with 2 pole and earth , modular type plug top alongwith 20 a c curve , sp , mcb , in pvc box/enclosure , on surface or in recess complete with connections , testing and commissioning etc. as required. make havells , model dboxx mcb protected pvc plastic base model (white) , asin b07bvkq17h or equivqlent. , wiring for circuit/ submain wiring alongwith earth wire with the following sizes of frls pvc insulated copper conductor , single core cable in surface/ recessed steel conduit as required. 2 x 4 sq. mm + 1 x 4 sq. mm earth wire , supply , installation , testing and commissioning of 4.0 tr air-cooled tower/ standing type ac alongwith vibration isolator , as per latest bee standard fitted with 100 percentage copper condensing unit comprising of sealed rotary type compressor with inverter technology and non cfc refrigerant like r410a suitable for stabilizer free operation at 3ph , 415v , 50hz ac supply as required , including supply of power cable , copper piping upto 3 meter and drain pipe upto 3 metre both copper pipe and drain pipe separately enclosed in with nitrile ruber insulation including wrapping in white vinyl tape power cabling between indoor and outdoor upto 3 metre , all necessary ms structure for supporting units , anchor fasteners , nut , bolts , with outdoor stand and ms stand painted with anti-rust paint for mounting outdoor units etc. complete as re

Central Government/Public Sector

CTN :38173271

25 Nov, 2024 NA

Bhusawal - Maharashtra

Tender For supply of synthetic rubber gasket for epc air pipeline for ba panel size od -18mm id- 6mm thickness 02 mm. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :37951844

15 Nov, 2024 49.75 Lacs

Kochi - Kerala

Tender For corrigendum : speical repair to air handling units, ducts, condensers, water pipelines and chilled water pipeline of 03 x 285 tr central ac plant at inhs sanjivani, naval base kochi

State Government

CTN :38093578

16 Nov, 2024 15.23 Lacs

Howrah - West Bengal

Tender For improvement of water supply by laying new pipeline, replaceing of old existing pipeline providing valves when and where required and repairing of distribution pipeline irrespative of dia of pipe , installation and repairing of air valve incluiding