Latest optical fibre cable trenching Tenders | Government optical fibre cable trenching Tenders

State Government

CTN :44927746

25 May, 2026 NA

Kheda - Gujarat

Tender For corrigendum : rate contract for work of excavation & refilling of earth and laying of various size and capacity ht/lt power/control cables & providing & fixing of various size ht & lt cable joints on as & when required basis at wtps.

Central Government/Public Sector

CTN :45129693

18 May, 2026 23.20 Lacs

Pune - Maharashtra

Tender For providing installation commissioning and testing of lt control panel and laying of underground cable from substation no2 to hm lab in cwprs pune24

CTN :45119017

29 May, 2026 NA

Mathura - Uttar Pradesh

Tender For supply of latest is and description , supply and install non return valve nrv of ci of size 50 mm as per latest is and description , supply and fixing stop valves cast copper alloy screwed down high pressure with crutch or butterfly handle, of dia 20 mm as per latest is and description , supply and fixing stop valves cast copper alloy screwed down high pressure with crutch or butterfly handle, of dia 15 mm as per latest is and description , supply and fixing mild steel pot strainer of 100 mm bore as per latest is and description , supply and fixing new mild steel ystrainer of 80 mm bore as per latest is and description , supply and fixing new mild steel ystrainer of 65 mm bore as per latest is and description , supply and fixing new mild steel ystrainer of 50 mm bore as per latest is and description , supply and install pressure gauge in the pipe lines suitable for dia 15 mm pipe as per latest is and description , supply and install thermometers in the pipe line suitable for dia 15 mm as per latest is and description , gi pipe medium grade of 50 mm dia , gi pipe medium grade of 20 mm dia , gi pipe medium grade of 15 mm dia , supply assembly and erection of pgi sheet with tdf flange of thickness 22 gauge sheet as per description , m and l for duct insulation with 25 mm thick all as per description , m and l for wraping glass cloth incl uv chemical coating over nitrile rubber. thickness of glass cloth shall be provided as per oem recommendation , m and l for supply air grilis with extruder aluminium powder coated and size and type of air grills alongwith air volume shall be provided as per oem recommendation , m and l for return air grills with extruder aluminium powder coated without air volume control shall be provided as per oem recommendation , dismantling old false ceiling any type as per description , supply and install 3 way valve of ci of size 80 mm dia , demolition of brick work or floor as per description , m and l for brick work with sub class b brick straight or curved as per description , m and l for plastering 12 mm thick on fair faces of brick as per description , m and l 150 mm thick cement concrete 1 ratio 2 ratio 4 type b2 40 mm graded broken stone aggregate as per description , supply laying testing xlpe cable insulated heavy duty 1100 volts aluminium conductor of size 150 sq mm 3 and half core as specified and directed , m and l for 100 mm bore steel tubing light grade complete all as specified and as directed , supply laying testing xlpe cable insulated heavy duty 1100 volts aluminium conductor of size 95 sq mm 3 and half core as specified and directed , m and l for xlpe insulated armoured ug cables 3 point 5 core x 50 sqmm 1100 volts grade aluminium conductor including termination complete as specified and directed , m and l for xlpe insulated armoured ug cables 3 point 5 core x 35 sqmm 1100 volts grade aluminium conductor including termination complete as specified and directed , m and l for xlpe insulated armoured ug cables 4 core x 16 sqmm 1100 volts grade aluminium conductor including termination complete as specified and directed , m and l for earthing complete with gi earth plate electrode 600 x 600 x 6 mm thick burried directly in ground with 32 x 6 mm gi strip , sitc of lt control panel board cubical type indoor type floor mounted weather proof fabricated out of 2 point 0 mm crca sheet ae per drawing.

CTN :45085020

26 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of ptz camera with 64 gb sd card , bullet cameras with 64 gb sd card , 32 channel network video recorder , 16 channel network video recorder , supply and laying of 6 core armoured optical fibre cable , supply and installation of 12 port liu fully loaded with couplers and pigtails , industrial grade poe switch 8 -port, outdoor , 24 port 10 or 100 or 1000 mbps with 2 x 10g sfp ports layer 2 or 3 managed stackable switch , 55 inches full hd led display , workstation , workstation with wireless ceiling mounted indoor access point , supply of 9u wall rack , 6 core compact liu fully loaded with pigtails and couplers , 2.5 sq mm 3 core armoured power cable , 25 mm casing and capping as required , hdpe pipe for underground cabling , 25 mm pvc conduit pipe , air conditioning for control room , cat 6 stp cable 04 pair , ups system 1 kva , ups system 3 kva , 5 mtr camera pole with foundation and earthing , fibre patch cord - 1 mtr , 32 mm galvanised pipe - gi , 19u floor mount rack , supply of 9u outdoor junction box , installation testing and commissioning

corporations/Associations/Others

CTN :45084509

26 May, 2026 38.43 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of round the clock maint of bchp wt to conv 8 , round the clock maint of bchp main route , round the clock elect. maint of a chp , shifting of 5 ton weights to wb , laying power cable up to 70 mm2 , laying power cable up to 70 to 400 mm2 , dismantling power cable up to 70mm2 , dismantling power cable upto 70 to 400mm2 , laying of different size of power cable , dismantling of difft of control cable , digging of existing cable trench , degging trench for relaying new cable , straight through jointing of lt cable , end termination of power cable , straight through jointing of ht cable , bend termination of power cable head , patrolling of ht cable upto 70mm2 , patrolling of lt cable up to 70mm2 , patrolling of ht cable upto 70 to 400mm2 , patrolling of control cable up 4mm2 , repairing fabrication of lighting panel , rewinding of ceiling fan , replacement of bearing of celing fan , provide bearing in place of bush , replacement of condenser of celing fan , replacement of shaft of ceiling fan. , complete oh of celing fan , cable trench of fuel handling area. , cable trench jt no.1 and crusher house , cable trench jt no.1 and jt no.2. , chp transformer trench to ahd unit 12 , cable trench from crusher house to wts , cleaning of mcc panel wt,sr fhd etc , cleaning of sm,md,coolin g pump,wb area , cleaning of control power panel fhd , cleaning of ldb in fuel oil in btps. , cleaning of control room,wb area a chp , cable rack and trays of fuel oil pump house , cable rack trays riser of crusher house. , cable rack trays riser of tower no.1 , cable rack between j.t. no.1 and conv. 16 , cable racks from jt no 1 and conv. 17. , cable rack trays of old stacker. , cable rack trays of new stacker. , cable rack trays from j.t. no.1 and j.t. 2 , cable rack trays of riser of j.t. no.2 , cable rack minus 4m gallery chp room , cable rack berween t.t. no.2 and t.t.no.3 , cable rack trays riser of tippler area. , cable rack trays riser of wagon tippler. , cable rack trays of conv. k10 , cable rack trays of conv. k16. , cleaning of floor gallery minus 4m chp , ceaning of panel in fuel oil , cleaning of sg room, trench a chp , cleaning of a chp cable trench sg area , cable trenches from c.h. to wts chp , cable trenches from jt no.1 to c.h. , cable trenches from jt no.1 to jt 2 , cable trenches from wt a chp to id fan , cable trays from wt a chp to id fan , o.h. and maint. of 5 and 10t hoists bchp , o.h. and maint. of 20 and 5t hoists and eot achp

corporations/Associations/Others

CTN :45056303

22 May, 2026 7.61 Lacs

Vadodara - Gujarat

Tender For work of dismantling of existing foac cable and laying, installation, splicing and commissioning of fibre optic approach cable (dwsm - dual window single mode, 24f & 48f) with supply of hdpe pipe, hardware like ties/clips/cleats, conduits, supports, fittings, accessories due to shifting of equipments from old control toom to new control room at 220kv jambuva s/s under jambuva am division under jambuva circle

Central Government And Public Sector

CTN :45064376

23 May, 2026 8.18 Lacs

Ernakulam - Kerala

Tender For supply of addressable type fire alarm system at in north paravur : : - sitc of addressable main fire alarm panel , sitc of repeater panel , sitc of addressable photo thermal detector , sitc of addressable manual call point , sitc of addressable horn cum strobe , sitc of fault isolator , sitc of addressable fire control module , sitc of response indicator , supply and laying of 2x1.5 sqmm fire alarm armoured cable , sitc of mcp signage , sitc of relay module

CTN :45057459

22 May, 2026 NA

Dhar - Madhya Pradesh

Tender For tender for supply, installation testing and commissioning of it & electrical components for vams - supply and installation of 12u rack, supply and installation of 12 port managed n/w switch, supply and installation of 8 port managed n/w switch, 4+2 poe switch for power up the ip camera, supply and installation of gigabyte media convertor, supply and installation of patch cards, supply and installation of power jb, supply and installation of control jb, supply and installation of long-range wifi router, supply and installation of 6c sc ofc cable, supply and laying of 3c*2.5 sqmm armoured cable, supply and laying of cat-6 cable, supply and installation of 42 u rack, supply and installation of 24 port managed switch, supply and installation of pdp pannel, supply and installation of p10 display unit with 2 feet, * 6inch for driver information purpose, supply and installation of 10kva ups 3phase in, 1phase out with redundant setup, supply and installation of smf battery 42ah, supply and installation of battery stand and interlinks, flp gland, non flp gland

Central Government/Public Sector

CTN :42424475

04 May, 2026 NA

Kendujhar - Odisha

Tender For bid to ras supply of flexible copper trailing cables d d - 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 dia

Central Government/Public Sector

CTN :44802832

04 May, 2026 16.37 Lacs

East Godavari - Andhra Pradesh

Tender For corrigendum : supply of ip based 5 mp dome network camera with 128gb sd card , ip based 5 mp bullet network camera with 128gb sd card , 16 channel nvr with 4k support and three numbers of 10tb hdds , 24 inch led monitor for nvr , client pc with 32 inch led monitor , 1kva offline ups , enterprise grade network switch poe 24 port gigabit, 4 sfp ports , cat6 stp outdoor cable bundles 305 meters each bundle , biometric finger print, card and pin based access control device , exit switch. , em lock. , high frequency hid proximity pvc access card , laptop for maintenance , 25 mm dia, 16 swg isi marked pvc conduit with accessories , power supply db box and mcb with accessories , pvc casing and capping 1 inch and 2 inch, 100 meters each , installation, laying, testing and commissioning of above items to the scctv and access control system as per specifications

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