Latest letter box Tenders | Government letter box Tenders

State Government

CTN :44395217

23 Mar, 2026 18.37 Lacs

Kannur - Kerala

Tender For corrigendum : supply of distribution box lt outdoor 2 way and 3 way 200 a for 160 kva distribution transformers - supply of lt distribution box outdoor 2 way and 3 way for 160 kva transformers under electrical circle, kannur

State Government

CTN :44252368

23 Mar, 2026 16.96 Lacs

Kannur - Kerala

Tender For corrigendum : supply of distribution box lt outdoor 3 way 200 a for 100 kva distribution transformers - supply of lt distribution box outdoor 3 way for 100 kva transformers under electrical circle, kannur

State Government

CTN :44252386

23 Mar, 2026 14.45 Lacs

Kannur - Kerala

Tender For corrigendum : supply of distribution box lt outdoor 2 way 200 a for 100 kva distribution transformers - supply of lt distribution box outdoor 2 way for 100 kva transformers under electrical circle, kannur

Central Government/Public Sector

CTN :44509688

07 Apr, 2026 32.21 Lacs

Dehradune - Uttarakhand

Tender For repair/maint of fire pumps, fire hydrants, pipelines all systems related to fire fighting servicing of dg sets and lt panels, feeder pillar box, lt ug cables, oh lines and other allied works and all types of water supply motors and submersible cable

Central Government/Public Sector

CTN :44105103

20 Mar, 2026 NA

Murshidabad - West Bengal

Tender For corrigendum : procurement of spares for dg pump for stage 2 dm plant at ntpc farakka - rotor assy,akay,chplt6x416,9z125,+9719, impeller,akay,chp6x4-16, casing,01,akay,chp6x4-16, shaft,06,akay,chp6x4-16, stuffing box cover,akay,chplt-6x4-16, shaft sleeve,14,akay,chp lt-6x4-16, bearing frame,ci,akay,chp lt-6x4-16, bearing inboard,16,akay,chp lt-6x4-16, bearing outboard,18,akay,chp lt-6x4-16, oil seal inboard,47,akay,chp lt-6x4-16, oil seal outboard,49,akay,chp lt-6x4-16

CTN :44358323

20 Mar, 2026 NA

Delhi - Delhi

Tender For corrigendum : supply of specified in srl no 19 of appendix a , s and f pvc connection pipe of 15 mm bore all as specified in srl no 20 of appendix a , s and f pvc flexible drain pipe of size 30 all as specified in srl no 21 of appendix a , cutting existing road hard standing with width not exceeding 750 mm and 1m deep all as specified in srl no 22 of appendix a , m and l for pcc type b1 using 20 mm graded stone aggregate all as specified in srl no 23 of appendix a , sitc of xlpe cable sizes 4 core 16 sqmm all as specified in srl no 24 of appendix a , m and l for excavation in trenches for cable laying all as specified in srl no 25 of appendix a , m and l for returning filling including spreading leveling watering in layers not exceeding 25 cm all as specified in srl no 26 of appendix a , m and l for removing excavated material all as specified in srl no 27 of appendix a , m and l for sand cushioning all as specified in srl no 28 of appendix a , m and labour for old size sub class b bricks laid in trenches all as specified in srl no 29 of appendix a , m and l for earthing with galvanized steel earth plate size 60cm 60cm 6mm thick all as specified in srl no 30 of appendix a , sitc of lt panel all as specified in srl no 31 of appendix a , sitc of deep freezer having hard top double door cap not less than 500 ltrs all as specified in srl no 32 of appendix a , m and l for point wiring with copper conductor cable 2 point 5sqmm all as specified in srl no 33 of appendix a , s and f switch socket 6a obliq 16a 5 in 1 flush type with gang box all as specified in srl no 34 of appendix a , sitc of inverter technology hot and cold split ac of cap 1 point 5 tr all as specified in srl no 35 of appendix a , s and f single pole and neutral steel metal enclosure with two pin and earth plug and socket with one single pole mcb of 32 amps , m and l for ac sub main wiring with 4 sqmm 1 core all as specified in srl no 36 of appendix a , s and f heavy duty copper pipe half inch dia all as specified in srl no 37 of appendix a , s and f heavy duty copper pipe 1 obliq 4 inch dia all as specified in srl no 38 of appendix a , s and f pvc drain pipes of suitable size 25 mm , sitc of inverter technology hot and cold split ac of cap 2 tr all as specified in srl no 39 of appendix a , m and l for ac sub main wiring with single core 6 sqmm all as specified in srl no 40 of appendix a , s and f heavy duty copper pipe of size 15mm all as specified in srl no 41 of appendix a , s and f heavy duty copper pipe of size 10mm all as specified in srl no 42 of appendix a , automatic line voltage correctors (step type) for domestic use (stabilizer) conforming to is 8448 (q2)

CTN :44454797

23 Mar, 2026 NA

Jaisalmer - Rajasthan

Tender For supply of procurement of em stores and fire point stores d d -ug armoured lt xlpe cable 1100v pvc bedded galvanized steel strip armoured electric lt ug cable heavy duty with multi stranded aluminium conductor of size 70sqmm x 3 point 5 core , ug armoured lt xlpe cable 1100v pvc bedded galvanized steel strip armoured electric lt ug cable heavy duty with multi stranded aluminium conductor of size 50sqmm x 3 point 5 core , supply street light junction box size 200x160x98mm safe shock proof impact resistant weather proof dust proof rust proof having internal embedded gasket technology , supply energy efficient led light fittings cap 70w ip-66 degree of protection individuals led should have lenses of better throw across and along road range 140 to 280v , supply pvc insulated flat three core cable with aluminium conductor 1 point 5 sqmm for connecting street light fitting from junction box complete all as specified and directed , surface excavation n exc 30 cm , excavation in trenches exc 1 point 5 m depth , pcc 1 is to 2 is to 4 in foundation , pcc 1 is to 2 is to 4 in post hole , precast cement concrete block masonry type c1 1 is to 3 is to 6 20mm graded aggregate set in cement mortar 1 is to 6 with solid exc 10cm in width and setting in mortar complete , rendering 10mm thick in cm 1 is to 4 , sand filling under floor , m and l ms work angle iron framing , m and l two coats of synthetic enamel paint over red oxide primer on new steel surface including preparation of surfaces complete all as specified , m and l hard core 100mm , m and l pcc 1 is to 2 is to 4 type b1 as in floor 40mm , s and f 0 point 63 mm thick cgi sheet fixed with j or l hook , sand f 0 point 80mm thick cgi sheet ) /bid number : gem/2026/b/7348872 * /dated: 13-03-2026 & & / bid document 1 / 17

corporations/Associations/Others

CTN :44490964

25 Mar, 2026 NA

Varanasi - Uttar Pradesh

Tender For the work for conversion of ht network from lt network, installation of lt protection unit with lt distribution box and air circuit breaker on existing 250/400 kva dtr and replacement of old and damage conductor of l.t. line by abc at central jail , v

CTN :44476671

27 Mar, 2026 NA

Auraiya - Uttar Pradesh

Tender For supply of overhauling & maintenance of cp transformer rectifier units , ac amp. meter, for detailed description refer price breakup sheet , ac volt meter, for detailed description refer price breakup sheet , dc volt meter, for detailed description refer price breakup sheet, dc amp. meter, for detailed description refer price breakup sheet, voltmeter ( psp meter ), for detailed description refer price breakup sheet, main rectifier diodes, iav 150 amp, piv - 1200 v , type- 150 lf 120 , "lightning arrestor( la) both input and output side, rms voltage rating - 500v ,rms current rating - 1.5 ka, type- lt 0.5 oe eqv", thyrister module (scrm) consisting two antiparrallel thyrister, for detailed description refer price breakup sheet, auxiliary transformer for control circuit power supply, for detailed description refer price breakup sheet, filter capacitor bank in dc output , 2500 micro farad , 150v x 6 electrolytic capacitors, relay for providing remote contacts for mcb tripped & ac supply fail faults , coil - 240 v ac coil resistance 10 k contacts 2no+2nc , 8 pin plug in type, relay for providing remote contacts for oil tank or instrument , chamber high temp. fault. coil - 240 v ac coil resistance 10 k contacts 3no+3nc , 11 pin plug in type, thermostate with adjustable temp. setting with nc contacts ( 30 to 110 setting ), indicator lamp , housed in 22.5 mm dia, 240 v, led type red colour, auto or manual mode selector rotary type, 4 pole , 2 way ,63 amps, 240 v, ac type srpm 5417b or pa 17463b, coarse manual output control switch , rotary type, 1 pole , 6 way ,63 amps, 240 v, ac type pa7163f, fine manual output control switch rotary type, 1 pole , 4 way ,63 amps, 240 v, ac type srpm 615dor pa 5163 d, coarse current limit settor switch cam type, 2 pole ,6 way ,6 amps, 240 v, type s6-61072, fine current limit settor switch, cam type, 2 pole ,6 way ,6 amps, 240 v, type s6-61072, reference electrode selector switch, cam type 2 pole ,4 way ,6 amps, 230 v, type s6-61070, local or remote control mode selector switch,toggle type 2 pole , 2 way ,6 amps, 240 v, , on or off toggle switches in various lamp and meter circuits. 1/2 pole , 2 way ,6 amps, 240 v, , current transformer for ammeter a1 ratio - 50/1, burden - 5 va ,class - 1, contactor 32 amp.bch make 3p +(1p no) with add on 240 v ac coil , breather ( 19.45 mm dia), output voltage setter potentiometer in local auto mode 2.5 k ohm 3 watt ww, output current setter potentiometer in local auto mode 1 k ohm 3 watt ww, oil temp. indicator range ( 0 to 150 o c ), 4-20ma converter module for dc output voltage signal input - 0-75v dc , output - 4 to 20 m a , max load - 600 ohm , accuracy - +-0.5 %, aux supply - 240 v, ac type-520 t, base or channel mounting type , 4-20ma converter module for dc output current signal input - 0-75a (75 mv) dc , output - 4 to 20 m a , max load - 600 ohm , accuracy - +-0.5 %, aux supply - 240 v, ac type-520 t, base or channel mounting type , "auto transformer with coarse and fine tappings for manual control dc of output, input -265 v , coarse taps- 7 nos. fine taps- 04 nos. capacity - 8000 va, insulation - class -a (oil cooled ) ", "main transformer with shield double wound primary- 240 +/- 10 %, secondary- (0-110 v), capacity - 10,000 va, insulation - class -a (oil cooled )", filter choke in dc output , 7.5 mh at 100 amp., control box for card fixing ceco-108 & ceco 105 d1 (and extra card connector having 40 slots), current or voltage control firing card control card , type- ceco- 105d1 , "remote control interface card control card ,type- ceco -108 ", "current limit setter card control card , type- ceco -35a- 2.5 v , 75a/75mv -33.33", "voltage current sensor card control card , type -ceco -19c ", pulse driver card ceco - 118 c, surge suppressor r-c network across scrs 75 ohm, for detailed description refer price breakup sheet, "fuse fail indicator module for diodes and output fuses six channel type with led indicators and 1 common no+nc contacts ,sensing

CTN :44307645

16 Mar, 2026 NA

Jammu - Jammu And Kashmir

Tender For bid to ras supply of repair replacement sub main wiring of ac lt feeder pillar box chandeliers c c - taking down old unsv submain wiring , material and labour for sub main wiring , supply and fixing in repairs industrial type , supply and fixing sheet metal enclosure , supply and fixing mccb , supply and fixing mcb, sp, ac , taking down old unsv lt cable including , supply, laying and testing cable xlpe , excavating in trenches not exceeding , removing excavated material soils , returning, filling in, including spreading , supply and filling dry sand in cable trenches , supply and laying for brick protection , material and labour for earthing complete , supply, ins , supply and fixing in replacement of chandelier , supply and fixing in replacement of chandelier light , supply and fixing in replacement of chandelier light crystel glass

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