Latest oceanographic investigation Tenders | Government oceanographic investigation Tenders

Central Government/Public Sector

CTN :45015282

04 May, 2026 NA

Bhusawal - Maharashtra

Tender For design, development, supply, installation (including civil work such as machine foundation work etc.) and commissioning of hydraulic sandwich mounting testing machine along with digital load indicator and digital length measurement device and computerized load deflection graph plotting facility. (refer technical specification attached herewith). [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45002525

05 May, 2026 14.14 Lacs

Gwalior - Madhya Pradesh

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

Central Government And Public Sector

CTN :45010748

18 May, 2026 NA

Multi City - Multi State

Tender For providing of operation and maintenance of other machines and plants - providing heavy duty crawler (hdc) crane of suitable capacity on hire basis & disassembly, shifting, assembly, commissioning, load testing, configuration change of npcil owned heavy duty crawle..

corporations/Associations/Others

CTN :45012304

11 May, 2026 67.30 Lacs

Bharuch - Gujarat

Tender For supply installation, testing & commissioning of 9 mtr. hot dip galvanized octagonal streetlight poles with 90 watt led luminaries streetlight fitting, centralized lighting load energy saver system panel &accessories with 05 years free maintenance guarantee period at rajpipla-i industrial estate.

CTN :44747740

29 Apr, 2026 NA

Tawang - Arunachal Pradesh

Tender For bid to ras supply of supply installation testing and commissioning of 40 kva under job no 2562 as per store list att , cement 43 grade opc packed in hdpe bag each 50 kg wt conforming to is 8112 1989 , coarse sand free from vegetation , coarse aggregate 20mm graded , coarse aggregate 40mm graded , hard core 40 to 63 mm graded , stone for rr masonry less than 6 inch , pre painted galvalume aluminum zinc coating gi based corrugated steel sheet 0.50 mm thick an colour having a tensile strength , ms pipe med grade 50mm dia confirming to is 1611 1998 , painting brush 4 inch , anti corrosive red oxide zinc chromate primer , synthetic paint enamelled og , thinner , self driving screw for ppgi sheet , iron welding rod , mcb spn 240 volts 32 amps , mcb sp 6 to 32 amps , pvc tape 19mm wide 5m long , on load change over switch within sheet steel enclosure , cable pvc insulated electric cables heavy duty 1100 volts grade 1.5 sqmm single core , cable pvc insulated electric cables heavy duty 1100 volts grade 2.5 sqmm single core , cable xlpe insulated screened pvc bedded galvanised steel strip 50 sqmm or 3.5 core , switch piano 5 amp 230 volts flush type one way , switch socket combination , screw full thread 6x19 mm isi marked , led tube light fittings 15w 230v box type 4 feets with crca body pre coated white and prewired for led tuble complete , pvc switch board snow white of size , ceiling rose three terminal , pvc round squire block , distribution box 4 way double door spn 240 volts copper bus bar and neutral link earthing stud , service cable pvc insulated aluminium conductor 1100 volt grade heavy duty served with inner sheathing of pvc tap and overall pvc sheathed , earthing plate 600x600x6mm galvanised steel suitable for gi strip fittings, drilled with two nos holes for 6 mm dia near one side , ci earthing pit cover of size 300x300x6mm with angle iron isa 20x20x3mm thick ms frame , funnel fitted with 20mm dia gi pipe 1.5m long , galvanized iron strip 32 x 6 mm , charcoal , salt normal , cement 43 grade opc packed in hdpe bag each 50 kg wt

CTN :45002264

16 May, 2026 NA

Thiruvarur - Tamil Nadu

Tender For supply of load bank for testing of engines in eth (as per technical specification is enclosed)

CTN :44895680

30 Apr, 2026 10.00 Lacs

Silvassa - Gujarat

Tender For corrigendum : supply of design and supply of online weighing system with indoor type plc and touch panel hmi based electrical control panel , load cell , hooter cum flasher , plc control panel with siemens cpu s7 1200 system , simatic hmi ktp700 touch operation 7inch widescreen 6av2 123 2gb03 0ax0 or latest version , siemens scalance module for communication , electrical panel air conditioner of 250watts or higher , pneumatic system , testing plc and hmi programming installation and commissioning part

CTN :44687263

27 Apr, 2026 NA

Tawang - Arunachal Pradesh

Tender For bid to ras corrigendum : supply of supply installation testing and commissioning of 15 kva cpcb iv compliant genset under job no 2549 , cement 43 grade opc packed in hdpe bag each 50 kg wt conforming to is 8112 1989 , coarse sand free from vegitation , coarse aggregate 20mm graded , coarse aggregate 40mm graded , hard core 40 to 63 mm graded , stone for rr masonary less than 6 , pre painted galvatume aluminum zinc coating gi based corrugated steel sheet 0.50 mm thick an colour having a tensile strength 550 mpa , ms pipe med grade 50mm dia confirming to is 1611 1998 , painting brush 4 inch , anti corrosive red oxide zinc chromate primer confirming to is 5 2004 , synthetic paint enamelled og confirming to is 5 2004 , thinner , self driving screw for ppgi sheet 100 nos per pkt , iron welding rod , mcb spn 240 volts 32 amps make havells and l and t and standard , mcb sp 6 to 32 amps make havells and l and t and standard , pvc tape 19mm wide 5m long , on load change over switch within sheet steel enclosure 125 amps 4 pole tpn , cable pvc insulated electric cables heavy duty 1100 volts grade multi stranded copper conductor , cable xlpe insualted screened pvc bedded, galvanised steel strip or wire armored electric power cable , switch piano 5 amp 230 volts flush type one way , switch socket combination , screw full thread , cable pvc insulated electric cables , cable xlpe insualted screened pvc bedded galvanised steel strip or wire armored electric power cable , switch socket combination snow white multipurpose , led tuble light fittings 15w 230v box type 4 feets with crca body pre coated white and prewired for led tuble complete , pvc switch board snow white of size 7 inch x 4 inch for socket and switches , ceiling rose three terminal , pvc round per squire block , distribution box 4 way, double door spn 240 volts copper bus bar and neutral link earthing stud , service cable pvc insulated aluminium conductor, 1100 volt grade heavy duty served with inner sheathing of pvc tap and overall pvc sheathed in service connection 06 sqmm 2 core , earthing plate 600x600x6mm galvanised steel suitable for gi strip fittings drilled with two nos holes for 6 mm dia near one side , ci earthing pit cover of size 300x300x6mm with angle iron isa 20x20x3mm thick ms frame , funnel fitted with 20mm dia gi pipe 1.5m long , galvanized iron strip 32 x 6 mm , charcoal , salt normal , cement 43 grade opc packed in hdpe bag each 50 kg wt , coarse sand free from vegetation

CTN :44687905

27 Apr, 2026 NA

Tawang - Arunachal Pradesh

Tender For bid to ras corrigendum : supply of genr set 15 kva d d - supply installation testing and commissioning of 15 kva cpcb iv compliant genset under job no 2550 , cement 43 grade opc packed in hdpe bag each 50 kg wt conforming to is 8112 1989 , coarse sand free from vegitation , coarse aggregate 20mm graded , coarse aggregate 40mm graded , hard core 40 to 63 mm graded , stone for rr masonary less than 6 , pre painted galvatume aluminum zinc coating gi based corrugated steel sheet 0.50 mm thick an colour having a tensile strength 550 mpa , ms pipe med grade 50mm dia confirming to is 1611 1998 , painting brush 4 inch , anti corrosive red oxide zinc chromate primer confirming to is 5 2004 , synthetic paint enamelled og confirming to is 5 2004 , thinner , self driving screw for ppgi sheet 100 nos per pkt , iron welding rod , mcb spn 240 volts 32 amps make havells and l and t and standard , mcb sp 6 to 32 amps make havells and l and t and standard , pvc tape 19mm wide 5m long , on load change over switch within sheet steel enclosure 125 amps 4 pole tpn , cable pvc insulated electric cables heavy duty 1100 volts grade multi stranded copper conductor , cable xlpe insualted screened pvc bedded, galvanised steel strip or wire armored electric power cable , switch piano 5 amp 230 volts flush type one way , switch socket combination , screw full thread , cable pvc insulated electric cables , cable xlpe insualted screened pvc bedded galvanised steel strip or wire armored electric power cable , switch socket combination snow white multipurpose , led tuble light fittings 15w 230v box type 4 feets with crca body pre coated white and prewired for led tuble complete , pvc switch board snow white of size 7 inch x 4 inch for socket and switches , ceiling rose three terminal , pvc round per squire block , distribution box 4 way, double door spn 240 volts copper bus bar and neutral link earthing stud , service cable pvc insulated aluminium conductor, 1100 volt grade heavy duty served with inner sheathing of pvc tap and overall pvc sheathed in service connection 06 sqmm 2 core , earthing plate 600x600x6mm galvanised steel suitable for gi strip fittings drilled with two nos holes for 6 mm dia near one side , ci earthing pit cover of size 300x300x6mm with angle iron isa 20x20x3mm thick ms frame , funnel fitted with 20mm dia gi pipe 1.5m long , galvanized iron strip 32 x 6 mm , charcoal , salt normal , cement 43 grade opc packed in hdpe bag each 50 kg wt , coarse sand free from vegetation //bid details 2 / 34

CTN :44676235

27 Apr, 2026 NA

Tawang - Arunachal Pradesh

Tender For bid to ras corrigendum : supply of genr set 15 kva d d - supply installation testing and commissioning of 15 kva cpcb iv compliant genset under job no 2551 , cement 43 grade opc packed in hdpe bag each 50 kg wt conforming to is 8112 1989 , coarse sand free from vegitation , coarse aggregate 20mm graded , coarse aggregate 40mm graded , hard core 40 to 63 mm graded , stone for rr masonary less than 6 , pre painted galvatume aluminum zinc coating gi based corrugated steel sheet 0.50 mm thick an colour having a tensile strength 550 mpa , ms pipe med grade 50mm dia confirming to is 1611 1998 , painting brush 4 inch , anti corrosive red oxide zinc chromate primer confirming to is 5 2004 , synthetic paint enamelled og confirming to is 5 2004 , thinner , self driving screw for ppgi sheet 100 nos per pkt , iron welding rod , mcb spn 240 volts 32 amps make havells and l and t and standard , mcb sp 6 to 32 amps make havells and l and t and standard , pvc tape 19mm wide 5m long , on load change over switch within sheet steel enclosure 125 amps 4 pole tpn , cable pvc insulated electric cables heavy duty 1100 volts grade multi stranded copper conductor , cable xlpe insualted screened pvc bedded, galvanised steel strip or wire armored electric power cable , switch piano 5 amp 230 volts flush type one way , switch socket combination , screw full thread , cable pvc insulated electric cables , cable xlpe insualted screened pvc bedded galvanised steel strip or wire armored electric power cable , switch socket combination snow white multipurpose , led tuble light fittings 15w 230v box type 4 feets with crca body pre coated white and prewired for led tuble complete , pvc switch board snow white of size 7 inch x 4 inch for socket and switches , ceiling rose three terminal , pvc round per squire block , distribution box 4 way, double door spn 240 volts copper bus bar and neutral link earthing stud , service cable pvc insulated aluminium conductor, 1100 volt grade heavy duty served with inner sheathing of pvc tap and overall pvc sheathed in service connection 06 sqmm 2 core , earthing plate 600x600x6mm galvanised steel suitable for gi strip fittings drilled with two nos holes for 6 mm dia near one side , ci earthing pit cover of size 300x300x6mm with angle iron isa 20x20x3mm thick ms frame , funnel fitted with 20mm dia gi pipe 1.5m long , galvanized iron strip 32 x 6 mm , charcoal , salt normal , cement 43 grade opc packed in hdpe bag each 50 kg wt , coarse sand free from vegetation //bid details 2 / 34

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