Latest louver Tenders | Government louver Tenders

CTN :45493115

30 Jun, 2026 NA

Tiruvallur - Tamil Nadu

Tender For supply of louver lh to drg. no. pv572.0718. 2363 , louver rh to drg. no. pv572.0718. 2362

CTN :45475070

15 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For purchase of non-consumables for physics lab in basic engineering (first year) department - purchase, joule calorimeter - copper vessel, battery eliminator 3a, (2,4,6,8,10,12 v), tubular rheostat 20-3.3a, one way plug key, analog type dc ammeter (0 2a), voltmeter (0-5v), thermometer (alcohol), stop clock, ic regulated battery eliminator- ic regulated, input: 230v ac; output: 0-12v dc in steps of 2v; capacity: 1a or 2a., galvanometer- moving coil type, 30-0-30 scale, unbranded with bhel specification-sensitivity 0.143mm/v, voltmeter- dc voltmeter; range 0 10 v, analog, ammeter- dc (0 - 2 amp), parallelogram apparatus- parallelogram law of forces apparatus fitted with stand, decade resistance box- resistance box 12 month warranty (dial type) -manganin coil- 2 dials, sonometer apparatus- sonometer with meter scale attached along with knife edge, tuning forks set 256, 384, 512 ranges, hammer, slotted weight - 500 gm each to a total of 3 kg. brass wire (5 m), travelling microscope- branded travelling microscope 0 200 mm horizontal and 0-150 mm vertical measurement, potentiometer - it features a 1-meter to 10-meter constantan/manganin wire stretched on a wooden or sunmica baseboard with a millimeter scale. it includes 4mm brass terminals, a pencil jockey for contact, wire options (10 wires), and a typical resistance range of 10-20 ohms, ideal for high-precision voltage measurements., viscosity apparatus stokes apparatus with metre scale attached and long cylindrical glass jar, glass beads small size (1 box), screw gauge (0-15 mm), rheostat - high-grade ceramic tube, oxidized resistance wire, 0.5a 5a, range 10 100 ., deflection magnetometer apparatus - deflection magnetometer apparatus with compass box and two short bar magnets, solar cell kit- the apparatus consist of variable dc power supply, led, solar cell and two multimeters (or an ammeter and a voltmeter). a variable dc power supply of 0 5v. light source is provided by led. the illumination intensity of the led can be controlled, wheatstone bridge kit- series arm: four decade dials in steps of thousands, hundreds, tens, & units of ohms. ratio arm: the ratio arm of the bridge is capable of selecting multiplying factor of 0.001, 0.01, 0.1, 1, 10, 100, 1000 for resistance measurements. two press keys are provided, one marked b is for battery & one marked g is for galvanometer one toggle switch is provided for internal battery a sensitive galvanometer is provided in the bridge., ohms law verification kit- battery eliminator-3a, (2,4,6,8,10,12 v), tubular rheostat 20-3.3a, one way plug key, analog type dc ammeter (0-2a), voltmeter (0-5v), standard resistance coil of 1, 2 ohm (2-set) wound on a wooden bobbin, boyle s law apparatus - the apparatus includes the quill tube, a retort stand, a clamp, and a mounted meter scale. quill tube specifications: length: approximately 50 cm. bore diameter: uniform bore, roughly 1 mm to 2 mm. construction: glass tube with one end sealed. trapped substance: a mercury pellet (or thread) of length 10 to 15 cm is introduced to enclose a column of air. mounting: attached to a half-meter or meter scale., torsional pendulum - torsional pendulum metallic disc, symmetrical masses and pendulum stand, steel wire, compound bar pendulum- one meter long iron strip well painted with holes at a distance of every 5 cm and also with pair of brackets and a heavy base table top stand with stop clock, helical spring apparatus-- structure: a rigid support mounted on a heavy metal base, typically cast iron, to ensure stability during tests. springs: high-tensile steel spiral springs, typically (approx 25 mm) diameter, (100 mm) long. measurement scale: a vertical steel meter scale, usually with (1mm) graduations, for precise deflection measurement. loading mechanism: a, typically (50g), hook-attached weight hanger at the bottom.pointer: a fine pointer attached to the bottom of the spring moves along the scale. accessories: includes a set of slotted weights (e.g., (6

Central Government/Public Sector

CTN :45473771

29 Jun, 2026 NA

Erode - Tamil Nadu

Tender For supply of moving contact bridge complete for pc-8 relays as per abb drg. no. ina-412527-r5 [ warranty period: 30 months after the date of delivery ] ]

CTN :45451264

19 Jun, 2026 NA

Budgam - Jammu And Kashmir

Tender For tender for supply of main column of rhs 122x61x3.6 mm (9.67 kgsperrm) , 3.0m length each conforming to is 4923.2017 , truss the principle rafter and the bottom chord shall be fabricated out of rectangular steel hollow sections of size 96mm x 48 mmx 3.6 mm (8.00 kg per rm) with 1 by 2 slopes. all other strut members will be fabricated out of rectangular steel hollow sections of size 66mm x 33 mm x 3.2 mm (4.07 kg per rm). conforming to is 4923.2017 , side runner made of shs 45x45x2.6mm thick having two pales at both ends 45x90x6mm with two holes of dia 12mm welded on either ends between column to column for fixing u chanel for pir panels , purlin will be fabricated out of rectangular steel hollow sections of size 80mm x 40 mm x 3.6 mm (6.40 kgperrm) with cleats welded at both the ends conforming to is 4923.2017 , extention purlin shall be of 450mm long fabricated out of rectangular steel hollow sections of size 80mm x 40 mm x 3.6 mm (6.40 kgperrm) with cleats welded at both the ends conforming to is 4923.2017 , sun shade frame with sheet- sunshades shall be made out of 0.50 mm thick camouflage pattern colour coated steel sheet conforming to is 14246-2024 (or is 277-2018 reaffirmed 2022 for base galvanized sheet) fixed with angle iron frame of isa 40 x 40 x 5 mm (3.0 kgperrm) conforming to is 808-2021. , roofing sheets - 0.50 mm thick ppgi camouflage pattern (is 14246-2013) of size 3000x1060mmx0.50mm zinc coating 120 gsm (is 277-2018). self-drilling hex washer head fasteners (hot-dip zinc). , false ceiling supporting angle - ms 65x65x5 mm for placing of puf 40mm thick length - 4180mm , false ceiling supporting l-section of 50 x 50 x 5mm thick (3.80 kgperrm) fixed appropriately to the truss for placing of puf 40mm thick length - 3000mm , wall puff panel of size (1000 (w) x 3000 (ht) , 40 mm 0.50 mm colour-coated gi both sides , camouflage ext per off white , tongue & groove interlocking , conforming to is 16203- 2016 , partition wall puff panel of size (1000 (w) x 3000 (ht) , 40 mm 0.50 mm colour-coated gi both sides , bothside off white colour (intperext) , tongue & groove interlocking , conforming to is 16203- 2016 , puff panel for ceiling portion of size (1000 (w) x 3000 (ht) , 40 mm 0.50 mm colour-coated gi both sides , bothside off white colour (intperext) , tongue & groove interlocking , conforming to is 16203- 2016 , main external door - size 1000x2100 mm (01 no) 2 mm thick aluminium frame (is 1948-2024). shutter- 40 mm puf (0.50 mm ppgi both sides , . fittings- 4 nos magnetic hinges (100 mm hd) , 2 al sliding bolts (300 mm) , al tower bolt (200 mm) , 2 d-handles , 1 helical door spring , door closer (is 208-1996) , padlock + 2 spare keys. canopy 1300x450 mm with isa 35x35x3 mm frame. , internal doors - size 750x2100 mm (06 nos) 2 mm thick aluminium frame (is 1948-2024). shutter- 40 mm puf (0.50 mm ppgi both sides. fittings per door- 4 magnetic hinges (100 mm hd) , 1 al sliding bolt (300 mm) , al tower bolt (200 mm) , 2 d-type handles (150 mm). , fixed upvc window - 1000x450 mm (01 no) installed at ht 2.1 m from ffl. upvc frame & shutter thick (is 17953-2023). double glazed- 5 mm + 10 mm air + 5 mm toughened safety glass (is 2553 pt 1-2018). fixed gi wire mesh 18-20 g , (is 4948-2002). anodised aluminium grill on outer side (is 733-1983). rubberperneoprene packing for weather tightness. , ventilators with exhaust fan - 250 mm sweep (06 nos) 4 nos in toilet cubicles + 2 nos in bathroom cubicles. upvc frame 2 mm thick (is 17953-2023). shutter- 4 mm frostedperpinhead dg upvc fibre glass , drop-flap type , opens internally. fittings- hinges , eye hooks , tower bolt 100 mm (is 15833-2009). fly-proofing- ss wire mesh aperture on upvc outer frame. exhaust fan 200 mm with louver pre-cut at factory. , inner corner flashing 50x50x3000mm , 0.5mm thick , bird cover flashing 50x250x3000mm , 0.5mm thick , outer corner 3100mm x 200mm x 200mm , ridge cover 2400mm x 300x300mm , top & bottom u flashing 40x40x65x1.5mm thi

Central Government/Public Sector

CTN :45422391

22 Jun, 2026 NA

Avadi - Tamil Nadu

Tender For supply of set of lock assembly consisting of 3 items. 1. lock assembly for lift up type glass shutter for mmts-hyd (lhs/rhs) drg. no. emu/4c/asr-5-4-404 alt-nil -200 nos/set 2. lock assy. for body side window assy. with fixed louver shutter as per drg. no. icf/mrvc/c/bt-5-4-003, note no.07-150 nos/set. 3. lock assembly with base plate complete for bus type window, material-aluminium (powder coated, colour-black), conforming to is:737 & is:733 as per icf drg no. ls/ay/bw-5-4-004 - 250 nos/set [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45436741

30 Jun, 2026 NA

Ghaziabad - Uttar Pradesh

Tender For supply of louver shutter arrangement for drivers cab door to icf drg. no. emu-5-3-002, item 3 to 13, alt. h/5. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government / Public Sector

CTN :45453642

22 Jun, 2026 NA

Sambalpur - Odisha

Tender For supply of louver part complete for lavatory window for lhb ac/non ac coaches, material - aluminium, dimension as per rcfs drg no.mi007169. alt-nil. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45454536

24 Jun, 2026 NA

Jhansi - Uttar Pradesh

Tender For supply of louver completes for lavatory window for ac & non ac lhb coaches ( retro fitment fixed glass type) to rcf drg. no. mi007166,alt - nil or latest specn: as per drg. as per drg.no. rcf drg. no. mi007166,alt - nil or latest specn: as per rcf drg. no. mi007166,alt - nil or latest. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45336965

12 Jun, 2026 NA

Halisahar - West Bengal

Tender For corrigendum : supply of body side window assembly with fixed louver shutter top louver shutter assembly fixed as per drg. no.icf/mrvc/c/bt-5-4-003, alt.-'b',item no.4. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45393435

22 Jun, 2026 NA

Chandrapur - Maharashtra

Tender For supply of louver shutter assembly fixed material polycarbonate, finishfully transparentclear finish size 2.5+/-0.1 mm thick as per icfdrawing no- icf/mrvc/c-5-4-003 item no. 4. one sample to be approved before bulk supply. [ warranty period: 30 months after the date of delivery ] ]

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