Latest pipeline trenching Tenders | Government pipeline trenching Tenders

Corporations/Associations/Others

CTN :41687490

17 Sep, 2025 14.98 Lacs

Multi City - Karnataka

Tender For a) construction of drain and installation of covering slab in front of mauktikamba temple in ward no. 08 and installation of hdpe pipeline to provide water connection to main lines from borewell in southegowdanahalli in ward no. 21 and laying of soil (muram) on the road leading to borewell in batamma temple in ward no. 23. under tmc devanahalli limits b) supply of panel board, outdoor box, ug cable, pump motor and other necessary items in ward no. 09 & 12

State Government

CTN :41684116

19 Sep, 2025 13.55 Lacs

Kanhangad - Kerala

Tender For construction of 33kv feeder bay at 220kv solar park substation ambalathara, laying 0.08km single circuit 33kv 3x300sqmm xlpe ug cable and constructing dp structure-connectivity to 10mw solar plant in favour of m/s.oyster green hybrid two pvt.ltd

State Government

CTN :41696968

20 Sep, 2025 46.86 Lacs

Kanhangad - Kerala

Tender For proposed 110kv substation kuttikkol -construction of approach road to control room, cable trench to dp distribution outlet and providing paver block

State Government

CTN :41676459

20 Sep, 2025 NA

Guwahati - Assam

Tender For empanelment of agencies for supply of different laboratory instruments for various water testing laboratories under jal jeevan mission, assam - ion meter with electrode and accessories for fluoride & nitratemeter: ph/ion/ mv-redox-orp/ temperature benchtop meter with electrode for testing both fluoride & nitrate separately in water samples. technical specification: ph range: -2.000 to 20.000 resolution 0.1, 0.01, 0.001 accuracy 0.002 ph + 1 lsd calibration points up to 5 buffer sets: usa/ nist/ din/ custom orp range 2000.0 mv rel. mv range 2000.0 mv accuracy 0.2 mv resolution 0.1 mv ion concentration 0.001 to 19999 ppm resolution up to 3 digits relative accuracy 0.5 % full scale (monovalent) and 1 % full scale (divalent) calibration points up to 8 temperature range 0 to 100 c, 32 to 212 f resolution 0.1 accuracy 0.3 c/ 0.5 f compensation: auromatic temperature correction other requirement: auto buffer recognition, memory 500 with time and date stamp rs 232 alarm for calibration due & out of range alurm auto logging function., fluoride electrode of ion metersame make that of the ion meter, nitrate electrode of ion metersame make that of the ion meter, manifold filtration assembly (to be used for micobiological test)* sturdy and easy to clean ss filtration assembly with funnel, manifold unit, air vent filter and vaccum pump ready to be used for mictobiological testing * specification: # funnel with inbuilt clamp: made of ss 316, capacity: 300 ml, ss filter support base, ss support screan: 47 mm, made of ss 316l; filtration area 9.6 cm2; silicon stopper: size 8, with silicon lid and silicon o ring. # filtration manifold: 3 place manifold, made of ss 316, valves made of ptee, connection 12 mm; suitable for both pp and ss funnel with rubber stopper fittings. # vacuum pump: oil free, piston powered, suitable to be used with 3 possition manifold; max flow rate: 34 l/ min; vaccum stage: double. max vaccum: 100 mbar. the vaccum pump should also have a vacuum suction bottle to protect the pumps componennt by preventing liquid or solid material from entering the pump during filtration process., voltage stabilizer (3 phase)# capacity- 3 kva # input voltage range: 295 v - 465 v normal range # output voltage range 380 v / 400 v / 415 v # output regulation: 1 %; # output settability: 380 v - 420 v; # frequency: 47 hz - 53 hz; correction rate: 70 v/ sec; # aircooled servo stabilizer, three phase., heating mantle (single station) should have safety cut off with precise heating for boiling, evaporation, distillation or extraction process technial specification: flask capacity 250 ml, working temp range: ambiant + 5 to 350 degree celcius. accuracy: 1.0 degree celcius, display: led display with temperature, time; construction material: ms; power consumption : 150 w, semi automatic digestor for cod analysis with all assssories material of construction epoxy painted with chemical resistant coating; temperature range ambient to 450 deg c # stability of temperature 0.5 deg c # temperature calibration - automatic; selectable ramp: upto 4 per program; digestion time range: 1 to 999 minutes; time selection: 1 minutes steps; countdown: digital readout; heating places - 6 possition; size of tubes: 250 ml test tubes (42 mm); power 1000 w; number of programmable methods 20 numbers. # the thermal digestion unit should have high thermal homogeneity # the setup should have small footprint., digital thermometer with probe# mini lcd thermometer # type: digital, # sensor cable length: 1 meter water proof probe # batteries: 2 x batteries should be included, # temperature range: - 50 - 110 oc, # temperature measurement accuracy: 1 0c, micropippete stand#self-standing holder accommodates most major brands of pipettes. #material: pmma, # capacity: 5 pipptes/stand, conical flask draining rack#material: acrylonitrile-butadiene-styrene/polycarbonate, # no. of pegs: 20

State Government

CTN :41714510

09 Sep, 2025 4.57 Lacs

Kasauli - Himachal Pradesh

Tender For r/r damages due to laying of optical fiber cable on kheel ka more subathu road in kms 0/00 to 6/750 (sh construction of v-shape drain at various rds)

State Government

CTN :41705199

12 Sep, 2025 NA

Hamirpur(Hp) - Himachal Pradesh

Tender For restoration of road damaged caused due to laying of optical fiber cable on nh-503a km. 0/00 to 70/00 (sh:-construction of bridge railing at badsali bridge at km 10/150) (b.h.s.) (deposit work)

corporations/Associations/Others

CTN :41702259

30 Sep, 2025 1.78 Crore

Trichy - Tamil Nadu

Tender For construction of control room building with electrification septic tank sewer line arrangement bore well , approach road , providing equipment plinth foundation , transformer plinth, construction of yard retaining wall , cable duct, fencing wall,

State Government

CTN :41716410

22 Sep, 2025 18.54 Lacs

Murshidabad - West Bengal

Tender For renovation of existing control room building, switchyard development, construction of rcc cable trench, pathway, tit-bit repairing of toilet and other allied civil works at lalgola 33/11 kv sub-station under jiaganj division dist-murshidabad

State Government

CTN :41513736

15 Sep, 2025 12.12 Crore

Bengaluru - Karnataka

Tender For corrigendum : construction of 220kv outdoor gis line bay at existing 220/66/11kv chikkanagara sub-station and running of 220kv, 1000sqmm xlpe ug cable (3 runs) for a distance of 0.038kms from 220kv chikkanagara sub-station in sakleshpura taluk, hassan district along with construction of 220kv sc oh line using 220kv nbt dc/mc towers for a distance of 2.123kms from 220kv chikkanagara substation to the proposed railway traction sub-station at sakleshpura in sakleshpura taluk, hassan district for arranging power supply to an extent of 40 mva on 220kv basis in favour of drm(trd), swr mysuru division, mysuru on total turnkey basis, including supply of all matching materials/equipments, mandatory spares and erection (including civil works) of all materials/equipments, testing and commissioning.

State Government

CTN :41690158

09 Sep, 2025 17.92 Crore

Karjat - Maharashtra

Tender For construction bbm cable trench at 33/11 kv jamkhed sstn under jamkhed sdn of karjat division,dist ahilyanagar

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