Latest ground control point Tenders | Government ground control point Tenders

State Government

CTN :45706667

10 Jul, 2026 7.06 Lacs

Bhavnagar - Gujarat

Tender For installation of various instruments at lakhanka and hamirpara irrigation scheme - providing, supplying, installing, testing, and commissioning of a v-notch weir (mechanical flow measuring device) for measuring low flow seepage in dams. the device shall have a notch angle of 22.5°, 45°, 60°, or 90° depending on discharge range, a stainless steel ss-304 / ss-316 plate with thickness of 3–5 mm, and be suitable for measurement ranges of approximately 0–50 l/s depending on notch angle. the weir shall have ±1% full-scale reading accuracy, operate under 5–100% humidity, temperature −20°c to +60°c, and provide corrosion protection through anticorrosion finish. complete in all respects as directed by the engineer-in-charge. (1) 90° v-notch-20 x 40 secticin 15 lit/sec , providing, installing and commissioning permanent ground control point (gcp) settlemnt marker comprising ms base plate (250×250×5 mm conforming to is 2062), gi riser pipe 25 mm dia (medium class as per is 1239), sand filling (clean river sand, loose), optional pvc/gi outer casing (min 100 mm dia), precast concrete cover (m20, 500×500×50 mm with central hole), ms/gi reference cap, and painting in black & white checkerboard pattern using weather-resistant enamel paint, complete with excavation, installation, alignment, and all materials, labour, tools, and accessories, suitable for survey works using total station / drone survey, complete as per specifications and direction of engineer-in- charge. , providing & laying in position 'nominal mix' cement concrete using cement sand and crushed aggregate by machine mix incl. necessary formworks ,centering ,scaffolding compaction by mechanical vibrator curing as directed with all lead & lift etc. c) concrete grade 1:2:4 and msa-40mm(graded)

State Government

CTN :45669079

08 Jul, 2026 7.24 Lacs

Amreli - Gujarat

Tender For installation of various instruments and monitoring system at vadi irrigation scheme - supplying, installing, testing, and commissioning of a v-notch weir mechanical flow measuring device) for measuring low flow seepage in dams. the device shall have a notch angle of 22.5°, 45°, 60°, or 90° depending on discharge range, a stainless steel ss-304 / ss-316 plate with thickness of 3–5 mm, and be suitable for measurement ranges of approximately 0–50 l/s depending on notch angle. the weir shall have ±1% full-scale reading accuracy, operate under 5–100% humidity, temperature −20°c to +60°c, and provide corrosion protection through anti-corrosion finish. complete in all respects as directed by the engineer-in-charge.with different sizes mentioned below: (1) 90° vnotch- 20 x 40 secticin 15 lit/sec, providing, installing and commissioning permanent ground control point (gcp) settlemnt marker comprising ms base plate (250×250×5 mm conforming to is 2062), gi riser pipe 25 mm dia (medium class as per is 1239), sand filling (clean river sand, loose), optional pvc/gi outer casing (min 100 mm dia), precast concrete cover (m20, 500×500×50 mm with central hole), ms/gi reference cap, and painting in black & white checkerboard pattern using weather-resistant enamel paint, complete with excavation, installation, alignment, and all materials, labour, tools, and accessories, suitable for survey works using total station / drone survey, complete as per specifications and direction of engineer-in-charge., providing & laying in position 'nominal mix' cement concrete using cement sand and crushed aggregate by machine mix incl. necessary formworks ,centering ,scaffolding compaction by mechanical vibrator curing as directed with all lead & lift etc (c) concrete grade 1:2:4 and msa-40mm(graded))

State Government

CTN :45669080

08 Jul, 2026 5.38 Lacs

Amreli - Gujarat

Tender For installation of various instruments and monitoring system at thebi irrigation scheme - supplying, installing, testing, and commissioning of a v-notch weir (mechanical flow measuring device) for measuring low flow seepage in dams. the device shall have a notch angle of 22.5°, 45°, 60°, or 90° depending on discharge range, a stainless steel ss-304 / ss-316 plate with thickness of 3–5 mm, and be suitable for measurement ranges of approximately 0–50 l/s depending on notch angle. the weir shall have ±1% full-scale reading accuracy, operate under 5–100% humidity, temperature −20°c to +60°c, and provide corrosion protection through anti-corrosion finish. complete in all respects as directed by the engineer-in-charge.with different sizes mentioned below: (1) 90° vnotch- 20 x 40 secticin 15 lit/sec, providing, installing and commissioning permanent ground control point (gcp) settlemnt marker comprising ms base plate (250×250×5 mm conforming to is 2062), gi riser pipe 25 mm dia (medium class as per is 1239), sand filling (clean river sand, loose), optional pvc/gi outer casing (min 100 mm dia), precast concrete cover (m20, 500×500×50 mm with central hole), ms/gi reference cap, and painting in black & white checkerboard pattern using weather-resistant enamel paint, complete with excavation, installation, alignment, and all materials, labour, tools, and accessories, suitable for survey works using total station / drone survey, complete as per specifications and direction of engineer-in-charge., providing & laying in position 'nominal mix' cement concrete using cement sand and crushed aggregate by machine mix incl. necessary formworks ,centering ,scaffolding compaction by mechanical vibrator curing as directed with all lead & lift etc (c) concrete grade 1:2:4 and msa-40mm(graded))

State Government

CTN :45675246

07 Jul, 2026 5.87 Lacs

Amreli - Gujarat

Tender For installation of various instruments at raidy & dhataravdi-1 irrigation scheme - item no.1:- providing, supplying, installing, testing, and commissioning of a v-notch weir (mechanical flow measuring device) for measuring low flow seepage in dams. the device shall have a notch angle of 22.5°, 45°, 60°, or 90° depending on discharge range, a stainless steel ss- 304/ss-316 plate with thickness of 3-5 mm, and be suitable for measurement ranges of approximately 0-50 l/s depending on notch angle. the weir shall have ±1% fullscale reading accuracy, operate under 5-100% humidity, temperature -20°c to +60°c, and provide corrosion protection through anti-corrosion finish. complete in all respects as directed by the engineer-in-charge. (1) 90° v-notch-20 x 40 secticin 15 lit/sec , item no.2:- providing, installing and commissioning permanent ground control point (gcp) settlemnt marker comprising ms base plate (250×250×5 mm conforming to is 2062), gi riser pipe 25 mm dia (medium class as per is 1239), sand filling (clean river sand, loose), optional pvc/gi outer casing (min 100 mm dia), precast concrete cover (m20, 500×500×50 mm with central hole), ms/gi reference cap, and painting in black & white checkerboard pattern using weather-resistant enamel paint, complete with excavation, installation, alignment, and all materials, labour, tools, and accessories, suitable for survey works using total station / drone survey, complete as per specifications and direction of engineer-in-charge. , item no.3:- providing & laying in position 'nominal mix' cement concrete using cement sand and crushed aggregate by machine mix incl. necessary formworks, centering, scaffolding compaction by mechanical vibrator curing as directed with all lead & lift etc. (c ) concrete grade 1:2:4 and msa-40 mm(graded)

CTN :45149386

06 Jun, 2026 NA

Raigad - Maharashtra

Tender For corrigendum : providing of custom bid for services - reconnaissance and detailed engineering survey works for bpcl proposed pipelines,custom bid for services - reconnaissance and detailed engineering survey works for bpcl proposed pipelines,custom bid for services - reconnaissance and detailed engineering survey works for bpcl proposed pipelines,custom bid for services - reconnaissance and detailed engineering survey works for bpcl proposed pipelines,custom bid for services - reconnaissance and detailed engineering survey works for bpcl proposed pipelines,custom bid for services - reconnaissance and detailed engineering survey works for bpcl proposed pipelines,custom bid for services - reconnaissance and detailed engineering survey works for bpcl proposed pipelines,custom bid for services - reconnaissance and detailed engineering survey works for bpcl proposed pipelines,custom bid for services - reconnaissance and detailed engineering survey works for bpcl proposed pipelines

State Government

CTN :45046734

11 May, 2026 1.96 Lacs

Sedam - Karnataka

Tender For consultancy services for preparation of dpr for repair and restoration of parameshwar-nadepally tank in nadepally village in sedam tq kalaburagi district. conducting reconnaissance and detailed survey at the project site taking l/s, c/s of tank at 100m interval on u/s & d/s of the site, preparation of plan, sectional elevational drawing of all components as per detailed designs computations based on trial pit/trial bore details. supplying required number of dprs/dts for placing before tac/tsc and attending to the observations of tac/tsc,till it accords clearance to the project and supplying the finalized dprs in required numbers to accord administrative approval and technical sanction etc,complete as per the directions of engineer in charge.

State Government

CTN :44825097

23 Apr, 2026 3.62 Lacs

Multi City - Karnataka

Tender For conducting reconnaissance and detailed survey at the project site taking l/s, c/s of river/ stream/ halla at 100m intervals both on upstream and downstream side of the site, for a distance of 500m. the index map showing the location of project site and indicating the project site on a topo sheet showing the catchment area. preparation of plan, sectional elevational drawing of all the components as per detailed designs computations based on trial pit/ trial bore details, preparation of estimates as per the direction of site engineers. supplying require numbers (about 15 to 20 copies) of dprs/dts for placing before tac/tsc and attending to the observations of tac/ tsc, till it accords clearance to the project and supplying the finalized dpr/dts in required numbers (about 6 copies) to accord administrative approval and technical sanction etc., complete as per the directions of engineer-in-charge.

State Government

CTN :44795537

15 Apr, 2026 62.93 Lacs

Yavatmal - Maharashtra

Tender For reconnaissance survey for geological investigation of gojegaon lifting 97 mm 3 water from gojegaon barrage to isapur dam

CTN :44802060

13 Apr, 2026 NA

Thane - Maharashtra

Tender For to carry out aerial lidar and aerial imagery survey with aircraft/ helicopter using aerial lidar scanner integrated with aerial camera of not less than 100 mp resolution including establishment of ground control points at 2km grid using survey grade dual frequency dgps-ppk system and post processing the data. the aerial lidar data should satisfy point density of 10 points per sq.m, fundamental horizontal accuracy of 15 cm, fundamental vertical accuracy of 15 cm and ground sampling distance (gsd) of 10 cm.

Central Government / Public Sector

CTN :44466181

04 Apr, 2026 36.00 Lacs

Haldia - West Bengal

Tender For corrigendum : providing of custom bid for services - 9040c26a70 soil investigation and various survey works including topographic and reconnaissance surveys at haldia refinery and township haldia west bengal

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