Latest air stone Tenders | Government air stone Tenders

Central Government/Public Sector

CTN :45112975

28 May, 2026 NA

Budgam - Jammu And Kashmir

Tender For supply of drill machine battery opertaed , wood cutter blade 10 inch , 4 inch sander disk attachment , wooden sander disk 120 number 100 number 80 number and 60 number , iron drill bit set taparia , pincer taparia , plier taparia , wood chisel set , file triangular 5 inch taparia , hand plainer machine blade , iron cutter blade 4 inch , iron cutter blade 14 inch , iron grinder wheel 4 inch , fleb disc 4 inch , screw driver 2 in one 12 inch , sharpening stone , table bench wise , copper welding machine grip clip , welding rod , nails 3inch 2.5 inch 2 inch 1.5 inch , black screw 1 inch 1.5 inch and 2 inch , hp drill nut 1 inch 1.5 inch 2 inch , pvc gitti plastic 6 mm , inch tape 10 feet , inch tape 15 feet , welding machine wire , sender paper patta wala 120 number 220 number 320 number , writing brush round 01 to 15 number , writing brush round 01 to 07 number , 2 and 3 feet scale , permanent marker red black blue green , water fabric colour camel , paper cutter , colour rangoli all colour , paint , tipai 05 kg , scissor big size , zamura , hammer 300 gram , raanpi , kattar for shoe stitching , renth sharpening stone , summi to pierce leather , thread shoe stitching , solution pasting liquid , nails big size , thread for tarpaulin repair , needle small and big for packing , needle sewing machine 21 number

State Government

CTN :45109572

15 May, 2026 44.04 Lacs

Delhi - Delhi

Tender For supplying and fixing installation precast red stone benches at parks in mangolpuri in ac-12 blocks block -a 10nos block -b-10nos block -c-10nos block -d -15nos block -e-10nos block -f-10nos block -g 15nos block -f1- 10nos block -f2- etc.

CTN :45072252

15 May, 2026 NA

Tawang - Arunachal Pradesh

Tender For supply of make sail tata jindal incl treating galvanised surface , self taping steel screw half thread with rawl plug of 1 1 oblique 2 inch size isi marked 100 nos per pkt , hdpe sand bags og colour of size 0.75x0.375x0.15 , door size 3.0x2.10m double leaf ms sheet for door 2mm thick frame as specified , door size 1.80x2.10m double leaf ms sheet for door 2mm thick frame chowkat made of steel equal angle iron 55x55x6mm isi grade , ventilator with grill of size 600x400 mm ventilator loop hole frame for steel angle of size 35x35x5mm isigrade , gate size 3.0 mx 2.0m double leaf frame made of anlgeiron 75x 75x6mm isi grade with shutters made of reinforemnt tmt bar 12 mm dia flat iron for stiles , anti corrosive red oxide zinc chromate primer conforming to is 5-2004 make berger nerolac asian or equivalent , white lime , waterproofing compound make pidilite dr fixit fevicol or equivalent , cement based paint snowcem of make berger nerolac asian or equivalent , cement 43 grade opc packed in hdpe bag each 50 kg wt conform to is 8112-1989 make birla gold ambuja ultratech acc jk dalmia or equivalent , brick sub class b , three phase 1.2 hp monoblock pump 430 volt complete with and incl 3 mtr length required size flexible suction pipe , air termination single pointed aluminium rod 12 mm dia and 300 mm long , testing point terminal block make of gun metal phosphorus bronze size 75 x 75 x 25 mm drilled and screwed including 3 nos 8 mm dia 25 mm long hexagonal head screw , aluminium strips 25 x 3.0 mm , galvanized iron strip 32 x 6 mm , earthing plate 600 x 600 x 6 mm galvanised steel suitable for gi strip fittings, drilled with 2 nos holes for 6 mm dia near one side , charcoal , salt normal , ci earth pit cover of size 300 x 300 x 6 mm with angle iron of size 20x20mm 3 mm thick with ms frame. , nut bolt 6mm dia 30 mtr dia with check nut and washer , gi pipe 40mm dia mtr 2.5 mtr make jindal tata kalinga , insulating pvc block 75x75x30 mm with insulating clamp nut and bolt make presto polycab finolex , wall vertical non woven geotextile 500gsm as separation layer between wall pvc membrane with provision of pvc disk anchor faster , 2 mm thick pvc p water proofing membrane properties of 2 mm thick pvc p water proofing membrane thickness 2 , non woven geotextile 500gsm as protective layer of pvc waterproofing mebbrance with provision of high quality adhesive , floor horizontal non woven geotextile 500gsm as separation layer between foundation and pvc membrane , 2 mm thick pvc p water proofing membrane properties of 2 mm thick pvc-p water proofing membrane , non woven geotextile 500gsm as protective layer of pvc for pvc membrane , deck slab horizontal non woven geotextile 500gsm as seperation layer between deck slab and pvc membrance , 2 mm thick pvc p water proofing membrane properties of 2 mm thick pvc p water proofing membrane thickness 2 , non woven geotextile 500gsm as protective layer of pvc waterproofing mebbrance with provision of high quality adhesive for non woven geotextile 50gsm , high quality adhesive for termination of pvc water proofing membrane at doors ventilators , cement opc 43 grade packed in hdpe bag each 50 kg wt for retaining wall 40.00 mtr x 3.00 mtr height 8 mtr x 3 mtr x 5 nos 40 mtr , coarse sand free from vegetation confirming to is 650 1991 , coarse aggregate 40mm graded confirming to is 383 2016 , stone boulder 9 inch to 12 inch , pvc pipe 75mm dia 3 mtr long //bid details 2 / 46

CTN :45072281

15 May, 2026 NA

Tawang - Arunachal Pradesh

Tender For supply of make sail tata jindal incl treating galvanised surface , self taping steel screw half thread with rawl plug of 1 1 oblique 2 inch size isi marked 100 nos per pkt , hdpe sand bags og colour of size 0.75x0.375x0.15 , door size 3.0x2.10m double leaf ms sheet for door 2mm thick frame as specified , door size 1.80x2.10m double leaf ms sheet for door 2mm thick frame chowkat made of steel equal angle iron 55x55x6mm isi grade , ventilator with grill of size 600x400 mm ventilator loop hole frame for steel angle of size 35x35x5mm isigrade , gate size 3.0 mx 2.0m double leaf frame made of anlgeiron 75x 75x6mm isi grade with shutters made of reinforemnt tmt bar 12 mm dia flat iron for stiles , anti corrosive red oxide zinc chromate primer conforming to is 5-2004 make berger nerolac asian or equivalent , white lime , waterproofing compound make pidilite dr fixit fevicol or equivalent , cement based paint snowcem of make berger nerolac asian or equivalent , cement 43 grade opc packed in hdpe bag each 50 kg wt conform to is 8112-1989 make birla gold ambuja ultratech acc jk dalmia or equivalent , brick sub class b , three phase 1.2 hp monoblock pump 430 volt complete with and incl 3 mtr length required size flexible suction pipe , air termination single pointed aluminium rod 12 mm dia and 300 mm long , testing point terminal block make of gun metal phosphorus bronze size 75 x 75 x 25 mm drilled and screwed including 3 nos 8 mm dia 25 mm long hexagonal head screw , aluminium strips 25 x 3.0 mm , galvanized iron strip 32 x 6 mm , earthing plate 600 x 600 x 6 mm galvanised steel suitable for gi strip fittings, drilled with 2 nos holes for 6 mm dia near one side , charcoal , salt normal , ci earth pit cover of size 300 x 300 x 6 mm with angle iron of size 20x20mm 3 mm thick with ms frame. , nut bolt 6mm dia 30 mtr dia with check nut and washer , gi pipe 40mm dia mtr 2.5 mtr make jindal tata kalinga , insulating pvc block 75x75x30 mm with insulating clamp nut and bolt make presto polycab finolex , wall vertical non woven geotextile 500gsm as separation layer between wall pvc membrane with provision of pvc disk anchor faster , 2 mm thick pvc p water proofing membrane properties of 2 mm thick pvc p water proofing membrane thickness 2 , non woven geotextile 500gsm as protective layer of pvc waterproofing mebbrance with provision of high quality adhesive , floor horizontal non woven geotextile 500gsm as separation layer between foundation and pvc membrane , 2 mm thick pvc p water proofing membrane properties of 2 mm thick pvc-p water proofing membrane , non woven geotextile 500gsm as protective layer of pvc for pvc membrane , deck slab horizontal non woven geotextile 500gsm as seperation layer between deck slab and pvc membrance , 2 mm thick pvc p water proofing membrane properties of 2 mm thick pvc p water proofing membrane thickness 2 , non woven geotextile 500gsm as protective layer of pvc waterproofing mebbrance with provision of high quality adhesive for non woven geotextile 50gsm , high quality adhesive for termination of pvc water proofing membrane at doors ventilators , cement opc 43 grade packed in hdpe bag each 50 kg wt for retaining wall 40.00 mtr x 3.00 mtr height 8 mtr x 3 mtr x 5 nos 40 mtr , coarse sand free from vegetation confirming to is 650 1991 , coarse aggregate 40mm graded confirming to is 383 2016 , stone boulder 9 inch to 12 inch , pvc pipe 75mm dia 3 mtr long //bid details 2 / 46

CTN :45072455

15 May, 2026 NA

Tawang - Arunachal Pradesh

Tender For supply of mectec or eqv brand , ppgi ridge sheet of 0.80mm thick of 90cm wide of make sail tata jindal incl treating galvanised surface , self taping steel screw half thread with rawl plug of 1 1 oblique 2 inch size isi marked 100 nos per pkt , hdpe sand bags og colour of size 0.75x0.375x0.15 , door size 3.0x2.10m double leaf ms sheet for door 2mm thick frame as specified , door size 1.80x2.10m double leaf ms sheet for door 2mm thick frame chowkat made of steel equal angle iron 55x55x6mm isi grade , ventilator with grill of size 600x400 mm ventilator loop hole frame for steel angle of size 35x35x5mm isigrade , gate size 3.0 mx 2.0m double leaf frame made of anlgeiron 75x 75x6mm isi grade with shutters made of reinforemnt tmt bar 12 mm dia flat iron for stiles , anti corrosive red oxide zinc chromate primer conforming to is 5-2004 make berger nerolac asian or equivalent , white lime , waterproofing compound make pidilite dr fixit fevicol or equivalent , cement based paint snowcem of make berger nerolac asian or equivalent , cement 43 grade opc packed in hdpe bag each 50 kg wt conform to is 8112-1989 make birla gold ambuja ultratech acc jk dalmia or equivalent , brick sub class b , three phase 1.2 hp monoblock pump 430 volt complete with and incl 3 mtr length required size flexible suction pipe , air termination single pointed aluminium rod 12 mm dia and 300 mm long , testing point terminal block make of gun metal phosphorus bronze size 75 x 75 x 25 mm drilled and screwed including 3 nos 8 mm dia 25 mm long hexagonal head screw , aluminium strips 25 x 3.0 mm , galvanized iron strip 32 x 6 mm , earthing plate 600 x 600 x 6 mm galvanised steel suitable for gi strip fittings, drilled with 2 nos holes for 6 mm dia near one side , charcoal , salt normal , ci earth pit cover of size 300 x 300 x 6 mm with angle iron of size 20x20mm 3 mm thick with ms frame. , nut bolt 6mm dia 30 mtr dia with check nut and washer , gi pipe 40mm dia mtr 2.5 mtr make jindal tata kalinga , insulating pvc block 75x75x30 mm with insulating clamp nut and bolt make presto polycab finolex , wall vertical non woven geotextile 500gsm as separation layer between wall pvc membrane with provision of pvc disk anchor faster , 2 mm thick pvc p water proofing membrane properties of 2 mm thick pvc p water proofing membrane thickness 2 , non woven geotextile 500gsm as protective layer of pvc waterproofing mebbrance with provision of high quality adhesive , floor horizontal non woven geotextile 500gsm as separation layer between foundation and pvc membrane , 2 mm thick pvc p water proofing membrane properties of 2 mm thick pvc-p water proofing membrane , non woven geotextile 500gsm as protective layer of pvc for pvc membrane , deck slab horizontal non woven geotextile 500gsm as seperation layer between deck slab and pvc membrance , 2 mm thick pvc p water proofing membrane properties of 2 mm thick pvc p water proofing membrane thickness 2 , non woven geotextile 500gsm as protective layer of pvc waterproofing mebbrance with provision of high quality adhesive for non woven geotextile 50gsm , high quality adhesive for termination of pvc water proofing membrane at doors ventilators , cement opc 43 grade packed in hdpe bag each 50 kg wt for retaining wall 40.00 mtr x 3.00 mtr height 8 mtr x 3 mtr x 5 nos 40 mtr , coarse sand free from vegetation confirming to is 650 1991 , coarse aggregate 40mm graded confirming to is 383 2016 , stone boulder 9 inch to 12 inch , pvc pipe 75mm dia 3 mtr long //bid details 2 / 46

CTN :45072517

15 May, 2026 NA

Tawang - Arunachal Pradesh

Tender For supply of under ground amn bunker inf 30 mt 2615 d d - make sail tata jindal incl treating galvanised surface , self taping steel screw half thread with rawl plug of 1 1 oblique 2 inch size isi marked 100 nos per pkt , hdpe sand bags og colour of size 0.75x0.375x0.15 , door size 3.0x2.10m double leaf ms sheet for door 2mm thick frame as specified , door size 1.80x2.10m double leaf ms sheet for door 2mm thick frame chowkat made of steel equal angle iron 55x55x6mm isi grade , ventilator with grill of size 600x400 mm ventilator loop hole frame for steel angle of size 35x35x5mm isigrade , gate size 3.0 mx 2.0m double leaf frame made of anlgeiron 75x 75x6mm isi grade with shutters made of reinforemnt tmt bar 12 mm dia flat iron for stiles , anti corrosive red oxide zinc chromate primer conforming to is 5-2004 make berger nerolac asian or equivalent , white lime , waterproofing compound make pidilite dr fixit fevicol or equivalent , cement based paint snowcem of make berger nerolac asian or equivalent , cement 43 grade opc packed in hdpe bag each 50 kg wt conform to is 8112-1989 make birla gold ambuja ultratech acc jk dalmia or equivalent , brick sub class b , three phase 1.2 hp monoblock pump 430 volt complete with and incl 3 mtr length required size flexible suction pipe , air termination single pointed aluminium rod 12 mm dia and 300 mm long , testing point terminal block make of gun metal phosphorus bronze size 75 x 75 x 25 mm drilled and screwed including 3 nos 8 mm dia 25 mm long hexagonal head screw , aluminium strips 25 x 3.0 mm , galvanized iron strip 32 x 6 mm , earthing plate 600 x 600 x 6 mm galvanised steel suitable for gi strip fittings, drilled with 2 nos holes for 6 mm dia near one side , charcoal , salt normal , ci earth pit cover of size 300 x 300 x 6 mm with angle iron of size 20x20mm 3 mm thick with ms frame. , nut bolt 6mm dia 30 mtr dia with check nut and washer , gi pipe 40mm dia mtr 2.5 mtr make jindal tata kalinga , insulating pvc block 75x75x30 mm with insulating clamp nut and bolt make presto polycab finolex , wall vertical non woven geotextile 500gsm as separation layer between wall pvc membrane with provision of pvc disk anchor faster , 2 mm thick pvc p water proofing membrane properties of 2 mm thick pvc p water proofing membrane thickness 2 , non woven geotextile 500gsm as protective layer of pvc waterproofing mebbrance with provision of high quality adhesive , floor horizontal non woven geotextile 500gsm as separation layer between foundation and pvc membrane , 2 mm thick pvc p water proofing membrane properties of 2 mm thick pvc-p water proofing membrane , non woven geotextile 500gsm as protective layer of pvc for pvc membrane , deck slab horizontal non woven geotextile 500gsm as seperation layer between deck slab and pvc membrance , 2 mm thick pvc p water proofing membrane properties of 2 mm thick pvc p water proofing membrane thickness 2 , non woven geotextile 500gsm as protective layer of pvc waterproofing mebbrance with provision of high quality adhesive for non woven geotextile 50gsm , high quality adhesive for termination of pvc water proofing membrane at doors ventilators , cement opc 43 grade packed in hdpe bag each 50 kg wt for retaining wall 40.00 mtr x 3.00 mtr height 8 mtr x 3 mtr x 5 nos 40 mtr , coarse sand free from vegetation confirming to is 650 1991 , coarse aggregate 40mm graded confirming to is 383 2016 , stone boulder 9 inch to 12 inch , pvc pipe 75mm dia 3 mtr long //bid details 2 / 46

CTN :45085120

20 May, 2026 NA

Delhi - Delhi

Tender For supply of supplyofmaterial - precast rcc manhole cover with frame of hd-20 grade as per the detailed specification mentioned in the specification document. , precast rcc manhole cover with frame of ehd-35 grade as per the detailed specification mentioned in the specification document. , precast rcc manhole perforated cover with frame of ehd-35 grade as per the detailed specification mentioned in the specification document. , interlocking cc paver block as per the detailed specification mentioned in the specification document. , stone aggregate as per the detailed specification mentioned in the specification document. , coarse sand as per the detailed specification mentioned in the specification document. , fps bricks as per the detailed specification mentioned in the specification document. , portland cement as per the detailed specification mentioned in the specification document. , precast cc kerb stone as per the detailed specification mentioned in the specification document. , bitumen emulsion as per the detailed specification mentioned in the specification document. , rcc grating with frame as per the detailed specification mentioned in the specification document. , granular sub base as per the detailed specification mentioned in the specification document. , red sand stone as per the detailed specification mentioned in the specification document. , precast rcc rectangular drain cover as per the detailed specification mentioned in the specification document. , fine dressed red sand stone as per the detailed specification mentioned in the specification document. , tactile tile as per the detailed specification mentioned in the specification document. , cc bollard as per the detailed specification mentioned in the specification document. , pre-fabricated sfrc railing as per the detailed specification mentioned in the specification document. , rcc grating without frame as per the detailed specification mentioned in the specification document.

CTN :45085322

20 May, 2026 NA

Delhi - Delhi

Tender For supply of maintenanceitems : : - pre-cast r.c.c. manhole cover and frame of required shape and approved quality: hd-20 circular shape 560 mm internal diameter, pre-cast r.c.c. manhole cover and frame of required shape and approved quality: ehd-35 circular shape 560 mm internal diameter, pre-cast perforated r.c.c. manhole cover and frame of required shape and approved quality: ehd - 35 circular shape 560 mm internal dia, supplying & stacking interlocking c.c. paver block (60 mm thick, m-30), stone aggregate (single size): 20 mm nominal size, coarse sand zone iii, supplying & stacking of common burnt clay f.p.s (non-modular) bricks class designation 7.5, supplying & stacking of portland cement (opc-43 grade), supplying & stacking of precast c.c. kerb stone m-25, supplying & stacking of bitumen emulsion, supplying & stacking of precast r.c.c. grating with frame of size 500x450mm, granular sub-base grade-i (size range 75 mm to 0.075 mm) having cbr value-30, supplying & stacking of red sand kerb stone (300 mm x 300 mm x 150 mm), supplying of 100 mm thick factory made machine batched & machine mixed precast rcc rectangular covers on drains of footpath of various sizes, of m-25 grade., supplying of 150 mm thick factory made machine batched & machine mixed precast rcc rectangular covers on drains of footpath, of various sizes, of m-25 grade., supplying & stacking 40 mm thick fine dressed red sand stone slab, supplying & stacking tactile tile, supplying & stacking of cc bollard (dia 150mm, height 950mm), supplying of pre-fabricated sfrc railing of m-35 mix and size of 1.00m x 1.50m & 65mm thick, supplying & stacking of precast r.c.c. grating without frame of size 500x450mm

CTN :44561178

05 May, 2026 NA

Darjeeling - West Bengal

Tender For bid to ras corrigendum : supply of supply of pre cast rcc box culverts of internal size 1000mm x 2000mm x 1600mm , app bitumen membrane sheet of grade 2504 thickness 3.0mm , cement ppc opc 53 grade in polythene of 50 kg each , sand coarse , graded stone aggregate coarse 20mm , stone aggregate coarse 40mm , quick setting compound , angle iron fencing post fabricated with isa 65x65x6mm of 3.75m long , angle iron corner post struts fabricated with isa 65x65x6mm of 2.43m , flat iron 40x3mm, 2.20m long with five holes for 12mm dia bolt , ms black bolts 12mm dia 50mm long , flat iron 25x3mm, 3.0m long with seven holes for 8mm dia , ms black bolts 8mm dia 50mm long with one hexagonal nut and two 3mm washer , galvanized steel chain link fence manufactured with 3.80mm dia , galvanised steel brt wire , 600 mm dia steel wire entanglements wth galvanised steel concertina coil reinforced with punched , paint synthetic enamel , painting brush 2 inch superior quality , red oxide primer , ms steel wicket gate 1.20m wide single leaf 2.10m height , supply solar lantern model no ms122 solar lantern , 7 kw powered self start portable generator of heavy duty petrol engine , hdpe hose pipe 25mm dia , 1hp petrol water pump of capacity 35cc 4 stroke pertol engine , pcc solid block 400x200x200mm , pre cast rcc bench , 60mm thk heavy duty rubberised mat finish paver block tiles m-40 grade , transparent pipe 5mm dia bore , plaster trowel with wooden handle , fish line , plumb bob iron , galvanised iron pan mortar 18 gauge 16 inch dia , rammer earth with handle , picks axes with chiesel and point ends , showel square nose 14 gauge tata high carbon steel , multipurpose non-slip rubber reusable gloves , brick trowel steel 305 mm , gum boot , plaster rod rod 1.2 m long , water bucket steel 13inch dia , crow bar 5.1 kgs , measuring tape 5 mtr , measuring tape 15 mtr ) /bid number : gem/2026/b/7378640 * /dated: 20-03-2026 & & / bid document 1 / 31

CTN :44938228

04 May, 2026 NA

Jalpaiguri - West Bengal

Tender For bid to ras supply of gun pit with ohp e e - tmt bar fe 550 grade 8mm dia , tmt bar fe 550 grade 10mm dia , tmt bar fe 550 grade 12mm dia , tmt bar fe 550 grade 16mm dia , binding wire of 0.9mm dia , plywood 8 x 4 feet 18mm bwr grade , prefabricated mild steel door of size 3000mm x 2400mm outer frame made out of isa 50x50x6mm , pre-fabricated mild steel door of size 1500mm x 1830mm outer frame made out of isa 50x50x6mm , app bitumen membrane sheet of grade 2504 thickness 3.0mm type film , deck sheet curved shape 1.20mm , quick setting compound , water proofing compound in 1 kg , fire resistance paint for internal surface. , fire resistance primer for internal wall surfaces , synthetic enamel painting to steel surfaces as specified. , red oxide primer. , bitumen 80 20 grade , hdpe pipe 75mm dia best quality , fire extinguisher , supply solar lantern model no ms122 , lightening conductor , prefab steel ms plate of size 1000x1000x4mm to frame of size 1050x1050mm. , hdpe hose pipe 25mm dia , 1hp petrol water pump of capacity 35cc 4 stroke pertol engine , pcc solid block 400x200x200mm , 100mm thick interlocking tiles machine pressed precast concrete paver block , cement ppc or opc 53 grade in poly bag of 50 kg each , sand coarse , stone aggregate coarse 20 mm , stone aggregate coarse 40 mm , hesco basket of size 1.232m x 0.616m x 1.06m , transparent pipe 5mm dia bore for water leveling best quality , iron bar 600mmx16mm , industrial safety helmet , hammer weight 500 gms , plaster trowel with wooden handle isi marked. , fish line best quality. , plumb bob iron best quality. , galvanised iron pan mortar , rammer earth with handle , picks axes with chiesel and point ends , showel square nose 14 gauge , painting brush 100 mm best quality. , synthetic tarpaulin 550 gsm , multipurpose non slip rubber reusable gloves , brick trowel steel 305 mm , heavy duty openable props or scaffolding , ms centering plates of size 90cm x 60cm of thickness 14 guage , portable ms body needle vibrator machine with power 3 hp to 5 hp

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