Latest discharge duct compensator Tenders | Government discharge duct compensator Tenders

Central Government And Public Sector

CTN :42265176

30 Oct, 2025 NA

Papumpare - Arunachal Pradesh

Tender For corrigendum : supply of rigid plain conduits of insulating materials as per is 9537 (part 3) (q3) , cable trunking and ducting system for electrical installations (wiring duct) (q3) , switch fuse unit (q3)

CTN :42414110

01 Nov, 2025 85.00 Lacs

Jammu - Jammu And Kashmir

Tender For supply of food warmer four vessels,chappati warmer,air curtain,work table with under shelf,meat cutting machine ss,pot rack for utensils,onion potato bin,refrigeration system with ac cooling for fresh vegetables,platform trolley ss with castor wheels,chimney exhaust ready with ducting exhaust wall mounted,blinds,dining table with marble top with seater,steel cabinet rack of 3 shelf,rice warmer,masala trolley,condiment storage rack,food processor,weight grinder,storage container 50 kg,storage container 10 kg,storage container 5 kg

Central Government And Public Sector

CTN :42298895

04 Nov, 2025 NA

Hisar - Haryana

Tender For supply of laboratory fume hoods and work modules with ducting and exhaust system and interiors : : - supply, installation and commissioning of work modules , supply, installation, commissioning and testing of fume hoods ss 304 , supply, installation, commissioning and testing of fume hoods gi , common to all fume hoods and to be installed in each fume hoods , civil and interiors in chemical lab first floor

Central Government/Public Sector

CTN :42309523

14 Nov, 2025 NA

Dakshina Kannada - Karnataka

Tender For tender for supply of supply installation testing and commissioning of vrf hvac system at mrpl aromatic complex sez unit : : - vrf hvac system-aromatic admin bldg , vrf hvac system-aromatic pandm bldg , inst and comm of aromatic admin bldg vrf , inst and comm of aromatic admin pandm vrf , copper tube 6.4mm dia 1.2mm thick , copper tube 9.5mm dia 1.2mm thick , copper tube 12.7mm dia 1.2mm thick , copper tube 15.86mm dia 1.2mm thick , copper tube 19mm dia 1.2mm thick , copper tube 22.2mm dia 1.2mm thick , copper tube 25.4mm dia 1.2mm thick , copper tube 28.58mm dia 1.2mm thick , copper tube 31.8mm dia 1.62mm thick , copper tube 34.9mm dia 1.62mm thick , copper tube 38.1mm dia 1.62mm thick , copper tube 41.27mm dia 1.62mm thick , inst. of refrigerant cu pipe 6.4 mm dia , inst. of refrigerant cu pipe 9.5 mm dia , inst. of refrigerant cu pipe 12.7mm dia , inst. of refrigerant cu pipe 15.86mm dia , inst. of refrigerant cu pipe 19 mm dia , inst. of refrigerant cu pipe 22.2 mm dia , inst. of refrigerant cu pipe 25.4 mm dia , inst. of refrigerant cu pipe 28.58mm dia , inst. of refrigerant cu pipe 31.8 mm dia , inst. of refrigerant cu pipe 34.9 mm dia , inst. of refrigerant cu pipe 38.1 mm dia , inst. of refrigerant cu pipe 41.27mm dia , supply and inst. of y-joints for vrf hvac , supply and inst. of 25mm dia pvc pipe , supply and inst. of 32mm dia pvc pipe , supply and inst. of 40mm dia pvc pipe , supply and inst. of 50mm dia pvc pipe , ducting work with 0.63mm sheet thickness , ducting work with 0.8mm sheet thickness , supply and inst. of 2cx1.5 sq mm cu cable , supply and inst. of cable tray 150mmx50mm , supply and inst. of cable tray 250mmx50mm , supply and inst. of cable tray 300mmx50mm , supply and inst. of gi earthstrip 25mmx5mm , providing plain cement concrete m15 grad , supply and inst. of vrf central controller , charges for removal of vrf hvac unit , charges for removal of idu cassette , making the opening in brick masonry

CTN :41711643

18 Oct, 2025 NA

Darjeeling - West Bengal

Tender For bid to ras corrigendum : supply of led batten (q2) , cast copper alloy screw down bib taps and stop valves for water services as per is 781 (q3) , cable trunking and ducting system for electrical installations (wiring duct) (q3) , piano type non modular domestic electrical sockets - is 1293 (q3) , non - modular piano type domestic electrical switches as per is 3854 (q3) , wire nails (q4) , wood screws (q3) , tower bolts (ferrous metals) as per is 204 (q3) , curtain pipe, sider and mounting bracket (q4) , m - seal as per is 9197 (q3) , steel pipes for water and sewage as per is 3589 (q3) , piano type non modular domestic fan regulator as per is 11037 (q3) , pvc flat cable, aluminium conductor with pvc insulation and sheath as per is 694 (q3) , gland packaging (q3) , elecric bells and accessories as per is 2268 (q3) , pvc insulated unsheathed cable with flexible conductor as per is 694 (q2) , metal alloy casting water tap with aerator (v2) (q3) , taflon tape as per is 14635 (q3) , solvent 100 ml make as per sample. , sheet glass self assembly corner shelf make shakti jaynam prayag. , angle holder insulated backlit body with brass metel parts make kinjal bajaj havelles. , brass spindle for concealed stop cock 15 mm with plunger make shakti jaynam prayag. , flush handle make as per sample. , kitchen rack of sizes 650 x 950 x mm with suitable hanging hook make shakti jaynam prayag. , short bend pipe make as per sample. , ms bolt 40 mm long 3 mm dia make as per sample. , ms nut and bolt 75 mm long 6 mm dia make as per sample. , ms nut and bolt 50 mm long 3 mm dia make as per sample. ) /bid number : gem/2025/b/6635826 * /dated: 04-09-2025 & & / bid document 1 / 39

Central Government/Public Sector

CTN :42057164

28 Oct, 2025 44.00 Lacs

Jammu - Jammu And Kashmir

Tender For corrigendum : supply of laboratory furniture d d - wall bench ,wb - 1, size l 2025 mm x w 600 mm x h 900 mm , over head storage cabinet with frame structure size l 645 mm x w 350 mm x h 635 mm , corner bench ,cb - 1, size l 1030 mm x w 0900 mm x h 900 mm , wall bench ,wb - 2, size l 1525 mm x w 750 mm x h 900 mm , over head storage cabinet size l 720 mm x w 350 mm x h 635 mm , chemical storage cabinet ,csc, size l 750 x d 450 x h 2100 mm , wall bench ,wb - 3, size l 1525 mm x w 750 mm x h 900 mm , island bench ,ib - 1, size l 1550 mm x w 1500 mm x h 900 mm , wall mounted storage cabinet with frame structure size l 630 mm x w 350 mm x h 635 mm , low constant volume, lcv, type bench fume hood, size l 1800 x d 915 x h 2300 mm, for ac lab, , low constant volume, lcv, type bench fume hood, size l 1500 x d 915 x h 2300 mm, for ac lab , exhaust fan - one fan for 2 nos. 1800 mm, 1 nos. 1500 mm wide fume hood and 1 no. chemical storage cabinet , wall bench ,wb - 1, size l 4500 mm x w 750 mm x h 900 mm , wall mounted storage cabinet with frame structure size l 720 mm x w 350 mm x h 635 mm , wall bench ,wb - 1, size l 2800 mm x w 900 mm x h 900 mm , wall mounted storage cabinet with frame structure size l 670 mm x w 400 mm x h 600 mm , wall bench ,wb - 2, size l 2793 mm x w 750 mm x h 750 mm , over head storage cabinet size l 720 mm x w 400 mm x h 600 mm , low constant volume ,lcv, type bench fume hood,size l 1800 x d 915 x h 2300 mm, ,for ac lab, , exhaust fan - 1 nos. 1800 mm wide fume hood , low constant volume, lcv, type bench fume hood, size l 1800 x d 915 x h 2300 mm, for ac lab , exhaust fan - one fan for 2 nos. 1800 mm wide fume hood , wall bench ,wb - 1, size l 0800 mm x w 915 mm x h 900 mm , wall bench ,wb - 1, size l 7550 mm x w 750 mm x h 900 mm , wall bench ,wb - 2, size l 2050 mm x w 750 mm x h 900 mm , island bench ,ib - 1, size l 6800 mm x w 1500 mm x h 900 mm , chemical storage cabinet ,csc, size l 1000 x d 450 x h 1830mm , chemical storage cabinet ,csc, size l 1000 x d 450 x h 1830mm without exhaust system , wall bench ,wb - 3, size l 1775 mm x w 900 mm x h 750 mm , low constant volume ,lcv, type bench fume hood,size l 1500 x d 915 x h 2300 mm, ,for ac lab, , exhaust fan - one fan for 2 nos. 1500 mm wide fume hoods and 2 nos. chemical storage cabinets , wall bench ,wb - 4, size l 6800 mm x w 750 mm x h 900 mm , exhaust ducting in pp frp, round shape, construction, 3mm, 2mm, complete with necessary bends, reducers, t connections, supports, flanges, gaskets, nutbolts etc. , additional requirement the vendor has to shift and reinstall the furniture of items 1 to 25 of the paloura campus whenever the new academic block is ready at the main campus jagti , lab stools

Central Government/Public Sector

CTN :41994456

17 Oct, 2025 NA

Ernakulam - Kerala

Tender For corrigendum : tender for supply of boq for sitc of addl acs for sagarika including camc : - sitc of approx 16 and a half tr fixed speed ductable split type jet diffuser ac systems including indoor and outdoor unit r410a refrigerant including all materials for commissioining foundation works asethetic covering materials for indoor units etc , supply and charging of additional refrigerant r407c , supply and installation of hard drawn copper refrigerant piping of various dia with 13 mm nitrile rubber tubular insulation for 16 and a half tr ductable air conditioners , supply and installation of suitable casing and caping 300 mm for enclosing copper refrigerant piping , supply and installation of control cabling between indoor to outdoor of ductable unit with conduit pipe 2 and a half sqmm 4 core , sitc of canvass connection , sitc of fabricated ducting plenum jsw 120 gsm box 24 g rectangular duct tdf , supply installation of round alu powder coated jet diffuser with damper of desired dia as per cfm requirements and locations , supply and fabrication of ms channel or angle pedestal for outdoor units , supply and fabrication of ms channel support for idu and duct plenum hanging arrangements , sitc of 32 mm rigid pvc drain piping with 9 mm nitrile rubber tublar insulation complete fittings u trap as specified nearest drain point , sitc of 32 mm rigid pvc drain piping without insulation complete fittings u trap as specified nearest drain point , sitc of lt panel board ip 54 incomer 1 no 200a 4p mccb outgoing 1 no 160 a 4p mccb 3 nos 63a 4p mccb as per annexure , sitc of mv panel with incomer 1 no 160 a 4p mccb outgoing 5 nos 63a 4p mcb including all materials as required , supply and laying of 3 and a half 185 sq mm aluminium armoured cable under ground ceiling supports clamping along walls including all materials as required , supply and laying of 3 and a half 120 sq mm aluminium armoured cable through ceiling supports clamping along walls etc including all materials as required , supply and laying of 3 and a half 50 sq mm aluminium armoured cable , supply and laying of 4 x 16 mm copper armoured cable outdoor isolator to odu , supply and end termination of 3 and a half 185 mm aluminium armoured cable , supply and end termination of 3 and a half 120 mm aluminium armoured cable , supply and end termination of 3 and a half 50 mm aluminium armoured cable , supply and end termination of 4 x 16 mm copper armoured cable , supply and installation of 63 a 4 pole isolator with lockable box , supply and installation of 25 x 3 gi strip outdoor unit earthing , supply and installation of 10 swg copper earthing panel db and isolator box , excavation for laying 3 and a half 150 sqmm cable and replacing the interlock tiles etc , sitc of b class gi pipe of size 65 mm for laying cables , sitc of 250 a mccb in existing mv panel at substation after removing the existing 125 a mccb with suitable modifications including all materials as required , providing protective polycarbonate sheet covering in existing outdoor ducting units to prevent rain water and sunlight directly falling above the ducting items fabrication of covering system with gi angles 40x4 pipe supports 50 mm epoxy painting foundations for supports etc as required , camc for 3rd year after 2 years guarantee for ductable split type jet diffuser ac systems , camc for 4thyear after 2 years guarantee for ductable split type jet diffuser ac systems , camc for 5th year after 2 years guarantee for ductable split type jet diffuser ac systems , camc for 6th year after 2 years guarantee for ductable split type jet diffuser ac systems , camc for 7th year after 2 years guarantee for ductable split type jet diffuser ac systems , sitc of 10hp vrf rotary inverter compressor with cooling only function including refrigerent r410a as required , sitc of 2 tr 4way cassette type units by modification of existing ceiling , sitc of 1 and a half tr 4 way cassette type units by modification of existing ceiling , sit

CTN :41518755

25 Oct, 2025 NA

Kolkata - West Bengal

Tender For corrigendum : supply of refrigeration plant and hvac system and ac plant for grse ars project d d - 590100001001 - supply of ac plant and its accessories , 590100951000 - on board spares for ac plant and system , 590100911000 - instal. and commsng spars_ac plant and accesors , 590100921000 - tool for ac plant and system , 590100271000 - consumables_ac plant and accessories , 590100961000 - documentations for ac system , ser07406 - training_ac plant and system _accessories , ser07407 - ser_instl_stw_hat_sat_ac and sys_ accs , ser07408 - consmbl_prsrvtn and dprsvtn_ac plnt and sys_accs , 590100961001 - submission of bd for ac plant and accs , 590100961002 - ietm documentation for ac plant and accs , 597100001000 - supply of hvac system wth equipment and accs , 597100951000 - obs for hvac system wth equip and accs , 597100911000 - instl and comng spre_hvac sys wth equip and accs , 597100921000 - tools for hvac system and accessories , 597100241000 - consumables_hvac system wth equip and accs , 597100961000 - documentation_hvac system wth equip and accs , ser07409 - training for hvac system wth equip and accs , ser07410 - ser_instl_stw_hat_sat_hvac system and accs , ser07411 - consumable for presrvation and depreservatn , 597100961001 - submission of bd for hvac system and accs , 597100961002 - ietm documentation for hvac system and accs , 597100001001 - suply and erection_hvac ducting wth fitings , 590300000002 - supply of ref plant and sys_its accessories , 590300950002 - obs for refrigeration plant and accessories , 590300910002 - instl and comm spares_ref plant and accessories , 590300920002 - standard tool for ref plant and its acesoris , 590300270002 - consumables_ ref plant and its accessories , 590300960004 - documentation for ref plant and its accs , ser07419 - ser_inst_stw_hat_sat_ref plant and acesoris , ser07420 - ser_preservatn- depreservtn_ref plant and acc , ser07421 - training for ref plant and its accessories , 590300960005 - 1st submisn of bd_ref plant and its acesoris

State Government

CTN :42267864

04 Nov, 2025 NA

Kolkata - West Bengal

Tender For supply of supply of kitchen equipments d d - support work table with 2 bottom shelves , chapati hot plate with puffer , double burner range without bottom shelf low height , work table with 2 bottom shelves , single sink unit , single burner range without bottom shelf low height , pot rack 4 shelves , storage rack 5 shelves , ss hood with ss filter part wise , gi ducting for hot air , heavy duty industrial exhaust fan 18inch dia for hot air , pulverizer gravy machine , vegetable cutting machine , dirty dish soil dish landing table , garbage can , pre wash table with sink , clean dish rack 5 shelves , 6 container hot bain marie table top , gas manifold system , half inch ss lpg pipe line with fittings

Central Government/Public Sector

CTN :42251326

01 Nov, 2025 NA

Bangalore - Karnataka

Tender For supply of 90 hp - 30 x 3 nos refer details as per specification , 60 hp - 30 x 2 nos refer details as per specification , 11 tr 1 circuit r410a or better refer details as per specification , odu joint as per site requirement refer details as per specification , refnuts as per site requirement refer details as per specification , installation and commissioning of the complete system as per site requirement refer details as per specification , copper pipes for idu as per site condition refer details as per specification , copper pipe from idu to odu of suitable size as per site requirement refer details as per specification , 1 inch cpvc drain pipe line along with all the required item as per site requirement refer details as per specification , cable tray for copper piping - 8 inches tray as per site requirement refer details as per specification , idu to odu communication cable with conduit as per site requirement refer details as per specification , cpvc drain pipe - 4 inches for main line as per site requirement refer details as per specification , n2 pressure testing for all idu and odu vacmming and commissioning refer details as per specification , lifting of vrf ductable odu with crane refer details as per specification , weling work for gear shop area as per site condition refer details as per specification , ducting work as per site condition refer details as per specification , power socket near idu 32 amps socket - 4 sqmm cable with top and socket as per site condition refer details as per specification , supply and installation of power cable from panel board to mcp near odu as per site condition refer details as per specification , complete refrigant gas top up for the full system refer details as per specification , dismentling of old ductable idu and odu with duct grills refer details as per specification ) /bid number : gem/2025/b/6774721 * /dated: 11-10-2025 & & / bid document 1 / 22

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