Latest hydel unit Tenders | Government hydel unit Tenders

CTN :41291156

30 Oct, 2025 NA

Dehradun - Uttarakhand

Tender For bid to ras supply of structured cabling power management and lighting protection system e e - 30 kva online ups , stabilizer 100 kva , lightning protection system , ofc armoured 12 core , utp cable cat 6 , high low input voltage disconnector , internal lightning protection class b 3 phase , internal lightning protection class c 3 phase , copper cable 16 sqmm for eqpt interconnecting to earth , power cable 120 sqmm 4 core , power cable 10 sqmm 4 core , temperature management sys , amf panel with mdf , fire alarm system , fire prevention ball , battery stand , rubber mat , chemical earthing , mdf 800 line , mdf 600 lne , power clamp meter , tool box with complete assy , gloves for power protection , boot for power protection , installation, commissioning and integration

CTN :41720939

31 Oct, 2025 NA

Kapurthala - Punjab

Tender For bid to ras bid to ras corrigendum : supply of study of self and mutual inductance measurment trainer kit , battery charger , inverter , battery for inverter , colour coded resistances , sliding rheostats , induction coil , dc regulated power supplies , multipurpose wire stripper and cutter , combination plier insulated 8 inch , round wire gauge , voltage or line tester , voltage or line tester non contact , tape roll , rccb 40 amps 4 pole , single core wire 4 sqmm roll , single core wire 2.5 sqmm roll , single core wire 1.5 sqmm roll , single core wire 1 sqmm roll , 3 phase 4 core cable 10mm square roll , 3 phase 4 core xlpe cable 35mm square roll , display board different wires and cable , display board different switches , desert cooler , room heater , electric kettle , voltage stabilizers , digital megger , single phase power measurment kit , three phase switch fuse unit , dol starter , electric drill kit , l key set , soldering gun kit , model cut section ceiling fan , power cable jointing kit , single phase lamp load , three phase lamp load , led street light , heavy duty power extension board , pvc casing capping , flexible pvc pipe , pvc conduit pipes , motor coil winding machine , heat convector , electric oven , digital clip on meter , measuring tape , screw driver mains voltage tester , trainer board to study chopper , trainer board to study dual converter , trainer board to study cycloconverter , study of mosfet trainer kit , scr based lamp intensity control , parallel operation of alternator , dc series motor , single phase transformer , sepratly excited dc generator , tachometer , synchronous generator , rs flip flop , t flip flop , multiplexer and demultiplexer trainer kit , portable moving iron voltmeter , portable moving iron ammeter , portable wattmeter , portable standard energy meter , thermocouple trainer kit , portable frequency meter , model cut section of refrigerator , cut section model of air ) /bid number : gem/2025/b/6640554 * /dated: 05-09-2025 & & / bid document 1 / 127 & & ' ' /item category conditioner , mercury vapor lamp kit , sodium vapor lamp study kit , halogen lamp study kit , neon lamp study kit , compact fluorescent lamp cfl study kit , resistance welding machine , 8085 microprocessor trainer kit , 3 core copper cable roll , 4 core copper cable roll , 2 core aluminium cable roll , double pole mcb with box , 4 pole mcb with box , led tube lights , galvanized iron wire 100 mtr , nut bolt with washer , circle cable clip , heavy duty switch socket with gang box , thimbles , anvil 50 kg with stand , ball peen hammer 500gm , basted file 12 inch , bench type drill machine capacity 13 mm , bench vice , divider 12 inch , flat file 12 inch , flat file rough 10 inch , grinder , hand hacksaw frame , hs twist drill 5, 6.8, 8.5, 10.5, 12.5, 5 or 8, 3 or 4 , pipe vice , pipe wrench 8 inch , screw driver kit , sledge hammer 5 kg , smooth file 12 inch , square face hammer 500 gm , steel foot rule 300mm , steel foot rule 600mm , steel number punch 5mm , try square 8 inch , vernier caliper lc 0.02mm, 150mm , acetylene cylinder , acetylene pipe 15 meter , acetylene regulator with spanner , chipping hammer , circle cutting machine , edge folding machine , foot shear machine , foundry bellow , funnel stake , gaggers , gate cutters , gloves pair , hand rammer , hand stake , ladle , ladle holder , leg vice 4 inch , lifter or tong 2 in 1 , milling machine conventional , molding board , molding boxes flasks , oil fired tilting type , oxygen regulator with spanner , oxygen cylinder , oxygen pipe 15 meter , planner , pneumatic rammer , riddle , rivet set , rivet snap , round die handle , round stake , sand mix muller , scriber 8 inch , shaper , sheet steel wire gauge , shovel , single snip , slick , swab , swage block 4 inch , tap wrench 5 or 16 in 1 in , taper stake , tong 12 inch flat , trowel , welding screen , welding torch high pressure , welding torch low pressure , gear tooth vernier , sling p

Central Government/Public Sector

CTN :41986895

04 Nov, 2025 NA

Tadepalligudem - Andhra Pradesh

Tender For corrigendum : supply of high voltage pulse power generator

Central Government/Public Sector

CTN :42408828

13 Nov, 2025 NA

Dharwad - Karnataka

Tender For supply and installation of eece rnd power electronics lab c c - benchtop dc power supply , high voltage dc power supply , current probe and amplifier specification , rogowski coil current probe , lcr meter and amp source for dc bias

CTN :42357016

04 Nov, 2025 NA

Hyderabad - Telangana

Tender For corrigendum : supply of cnc vertical machining center with standard accessories d d - cnc vertical machining center with standard accessories , 4th axis feature plus interfacing on the machine hydraulic braking , hydraulic looping assembly for component clamping for apc machine rotary type pallet changer only 2 lines per pallet , automatic pallet changer pallet size 600x400 rotary type , fixture interfacing with necessary m codes for hydraulic lines , front auto door , full packing of machine plus conveyor , high pressure coolant through spindle system 16 ipm at 21 bar , higher spindle power 11 by 7point5 kw with spindle bearing diameter 70 mm for spindle speed of 60 6000 rpm with indirect drive , hydraulic power pack for fixture 2 station 150 bar pressure , table with motor and drive and 4th axis feature , program access control operator and supervisor login with restriction to avoid unintentional changes to machine parameters or programs , table mounted tool breakage sensor , system with wireless spindle probe work offset and component measurements and wireless 3d tool setter tool breaker and tool wear , scraper type chip conveyor with drum type filtration for cast iron and aluminum chip conveyor position parallel to x axis to the rh side , sister tool programming automatic changeover of tools based on tool breakage input from tlms price inclusive of tlms , special coolant tank for cts , spindle chiller unit with dia70mm spindle bearing , tool load monitoring system compares machine load during cutting to pre defined valves of load for each tool to detect tool breakage or tool wear , tpm track real time oee monitoring tcs plc wireless type , full packing for basic machine , oil skimmers , voltage stabilizer suitable for the cnc machine

Central Government/Public Sector

CTN :42461366

01 Nov, 2025 NA

Multi City - Chhattisgarh

Tender For scope of work (sow) as mentioned in tender and schedule of work( 16 )items as given below ,[1] dismantling of exlsting cable tray 346.000 m,[2] rerouting of 3.5c x 240 sq.mm lt power 832.000 m,[3] rerouting of control cable various size 592.000 m,[4] rerouting of 11 kv 3c x240 sq.mm xlpe ht 62.000 m,[5] supply & erection of new cable tray 100.000 m,[6] erection of existinq dismantled 80.000 m,[7] laying of cable 3.5c x 24o sq.mm lt powe 680.000 m,[8] laying of cable control cable various si 700.000 m,[9] laying of cable 11 kv 3c x 24o sq.mm xlp 80.000 m,[10] supply cable jointing kit-3.5c x240 sqmm 70.000 ea,[11] supply cable jointing upto 19c x2.5 sqmm 32.000 ea,[12] supply cable jointing kit tele cable 4.000 ea,[13] supply cable jointin kit 11kv 3cx240sqmm 4.000 ea,[14] high voltage testing,ir measurement-tria 1.000 le,[15] ldentification and chekinq of existing 1.000 le,[16] supply cable jointing kit upto 20c to32c 10.000 ea

Central Government/Public Sector

CTN :42436508

20 Nov, 2025 NA

Bengaluru - Karnataka

Tender For supply of high voltage hrc fuse link, capacity 20a, bolted type, 3.6 kv ac, breaking capacity 40-50 ka, off-set tag, closed slot as per cat.no. 3.6wdohs20 of m/s. eaton- bussmann or cat no. 3.6k3pg20 of m/s. ge power control suitable for lhb type non ac coaches main transformer 9 kva, conforming to is 13703 of 1993 of m/s. siemens / ge/ l&t/ eaton- bussmann / wohnerital weber make only as per rdso specn. no, rdso / pe/ spec/ tl/ 0158-2010( rev-1). the material to be procured from oem or their authorised dealers only

Central Government/Public Sector

CTN :42422994

14 Nov, 2025 27.12 Lacs

Dimapur - Nagaland

Tender For supply of supply of digital multimeter,supply of insulation resistance,supply of earth meter,supply of digital clamp meters,supply of hand held petrol driven brush cutter machine with accessories,supply of generator honda,supply of portable insulation tester with rechargeable battery,supply of cordless wrench machine,supply of heavy duty electric air blower,supply of advanced tool kit 16 piece,supply of 110 piece multi tool kit,supply of hdmi cable tester,supply of lan cable tester,supply of industrial grade laptop.,supply of digital cable scanner,supply of power and hand tool kit,supply of traceable duct rodder complete with accessories,supply of portable digital light lux meter.,supply of lcd display digital screwguage outside micrometer,supply of lcd display digital vernier caliper,supply of handheld digital hygrometer,supply of cable route locator of 12w high power pipe and cable,supply of non contact voltage detector pen type,sitc and transportation of heavy duty aluminium tiltable tower 50 feet ladder,supply of h

Central Government/Public Sector

CTN :42424475

05 Nov, 2025 NA

Kendujhar - Odisha

Tender For supply of item 10 , item 20 , item 30 , item 40 , item 50 , item 60 cable,trg,atc,3.3kv gr,3.5cx50mm2,is9968 size & tvpe 3.5cx50 sq. mm 3.3 kv grade flexible atc conductor of class-s, epr le-3, insulated &black hofr nbr pvc type se-4 sheathed flexible trailing cable suitable for reeling/un-reeling operation. cable type- flexible, standard: is 9968(part 2) 2002 d.c. resistance at 20deg. c (ohms/km) power core max- 0.393 earth core max - 0.795. annealing test in %- (before stranding) 13.5 %. per sulphate test in g/m2- max. 5.00. conductor screeninq power core only material approx thickness mm - extruded semiconducting compound/ extruded semi conducting tape- 0.80. conductor material: annealed tinned copper, 6.6 klv grade, cable type: flexible, standard: is 9968(part 2) 2002 tests on insulation thickness (nom) mm core ldentification - power core-2.20 colour rpct red, yellow & blue for power cores & green for earth core tensile strength before ageing n/mm2- min.4.20 % variation after ageing (air oven)- max. +-30% % variation after ageing in (air-bb)- max. +- 30%. elongation before ageing in % - min.200% % variation after ageing (air oven)- max. +- 30% % variation after ageing in (air-bb)- max. +- 30%. hot set test hot set elongation- 175% permanent set 15%. lnsulation resistance constant (min.) m ohm km. at 27deg.c- min. 3670 at 90 deg.c-min 3.67. thick of lnner sheath min 2.00 mm. rein forcement- open braid of textile material physical test on outer sheath thickness (nom) / min mm- 3.50/ 2.60 colour black, over all diameter of cable mm- 52.00+-3.00. tensile strength ) /bid number : gem/2025/b/6811700 * /dated: 24-10-2025 & & / bid document 1 / 22 before ageing n/mm2 - min. 11.0 at 2oo elongation 4n/ sq. mm. % variation after ageing in (air-bb)-max. +- 50% elongation before ageing in %- min.250% % variation after ageing in (air-bb)- max. + 50%. hot set test hot set elongation- max.175% permanent set- max 15. oil resistance test variation in % in tensile strength- max. +-40% variation in % in elongation-max. +-40%. tear resistance in n/mm - min.5.0. flammability test period of burning after removal of flame- max. 60 sec. min unaffected portion from the lower edge of the top clamp - min 50 mm. test high voltage at room temp- 10 kv ac for 4 hours. water absorption test increase in capacitance 1 to 14 days max- 6% 7 to 14 days max- 2.5%., control trailing cable 12 c x 2.5 3 p x 1.5 (pair screened) 2 voltage grade 1.1 kv 3 reference standard generally confirming to is: 9968 (part- 1)1998 4 conductor a. material to is:8130/84 annealed tinned copper b. nominal area of cross section(sq. mm) i)-unscreened core (sq. mm.) 2.5 ii) - screened pair (sq. mm.) 1.5 c. flexibility class as per is:8130/84 class-5 d. maximum dc resistance of conductor at 20 deg. c i)-unscreened core (ohms/km) 8.21 ii)- screened pair (ohms/km) 13.7 5 insulation i) material epr type ie-2 to is:6380/84 ii) nominal thickness (mm) 1.0 6 two cores of 1.5 sq. mm. size twisted together to form a pair yes. 7 individual pair screening each pair of 1.5 sq. mm. size taped with rpct, screened with 0.2 mm nom dia of annealed tinned copper wires braid, taped with melinex tape. yes. 8 no of cores / pair i)-unscreened cores 12 ii)-screened pairs 3 9 identification of power cores by number printing on cores. 10 laying up (i) three screened pairs laid up together, taped with rubber proofed cotton tape to form group as "a" (ii) 12 unscreened control cores laid up together around group as "a" of screened pairs and taped with rubber proofed cotton tape applied with open spiral. 11 inner sheath a) material to is: 6380/84 hd hofr csp type se-4 b) minimum thickness (mm) 1.6 12 an open braid of nylon cord reinforced in between inner and outer sheath. yes. 13 outer sheath a) material to is: 6380/84 hd hofr csp type se-4 b) nominal thickness (mm) 2.5 14 nom. overall diameter of cable (mm) 33.0 tolerance on nom. overall diameter (mm) /- 2.0 15 max. safe pulling tension lo

Central Government/Public Sector

CTN :42283705

04 Nov, 2025 NA

Bhavnagar - Gujarat

Tender For supply of details description of specification for 100 watt led flood light - led rating in warm)/system wattage/rated power, led luminaire conformity to 15:10322/part 5/section 5/2012 latest and 15: 16107, (part 2/sec 1):2012, photo biological safety of leds used shall be as per 15:16108/2012 (exempt grou, types of led luminave as per the 15: 161070part-2/sec-11/2012, types of led modules as per the 25: 16103(part 2)/2012, led rating/system wattage/rated power, luminaire system efficacy bumen/watt), ingress protection (ip rating) as per 1 10322 (part 1): 1982 latest, mounting brackets fincluded, warranty for free replacement (in year), input operating voltage range and frequency, automatic higher cut off voltage above 300 volt, rated voltage, ac power factor at hill load, driver efficiency lin sage), total harmonics distortion (in lage), the total circut power shall not be more than 110 percent of the valve declared, by the manufacturer, led chip efficacy, colour temperature (+500), working life for led (minimum 50,000 buming hours as per lm-80 report), coltur rendering index(cri), optic lenise materal (uv stabilued) (write na or without optic lense supply), heat sink should be die-cast aluminum along with sufficient heat sink fins to desipate heat effectively, capacitor shall be ratail for a temperature of 105 deg. ceblus or better, junction temperature, operating temperature range, operating humidity range, short circuit protection, overload protection, over voltage geutection, reverse polarity, high voltage test (1.5 kv for ane minute between napply terminats and body of the, unit), insulation resistance between earth and current carrying part, the luminaire shad be protected against surges and transients (internal), the luminaire shall be protected against surges and transients of >/1kv, (external, the luminaires casing/housing (single piece housing) shall be pressure de catted, aluminum alloy with higher thermal.conductivity, the lummaire body must be corrosion resistant epoxy powder couted, all fasteners must be of stainless steel, the entire housing (both led section and driver section) shall be dust and water proof having ip 66 protection as per 15:10322 (part 11:1987 latest, luminaries light transparency should be of toughened glass, toughened transparent glass cover thickness, toughened glass shall not get discolored shall not suffer degration due to heat and agning within warranty period, number of electronic control gest (power sanoles), driver components shall be industrial grade or above, pci shall be fre grade minimum 0.8 to 1.0 mm thick or mom, the luminaires works on single phase three wires system (phase, neutral and, earth, suitable connector shall be provided for led connection between driver output, and led, length of st marked three cors wire (shall be provided along with supply of, materiall, ught source, manufactures name and and brand on the aluminium die cast body, manufacturer's name, model number, serial number, date of manufactiare (month-year), and int number as identification mark inside each unit and the outside of each packaging box, the operation characteristics voltage and power be marked inside of each led, system must have emi/emc compliance as applicable (test reports shall be furnish on demand by buyer/consignee)

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