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))
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))
Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - selection of agency for supply, installing commissioning& one year operation and maintenance of 4 nos of airqualitymonitoringstations at multiple locations in bharuch
Tender For supply of 2200002085- continuous ambient airqualitymonitoringstation caaqms , installation and comissioning , camc - first year camc charges , camc - second year camc charges , camc - third year camc charges
Tender For corrigendum : rfp for supply, installation, commissioning and 5 years of comprehensive operation & maintenanceservices of 14 continuous ambient airqualitymonitoringstations (caaqms) in the state of uttar pradesh
Tender For annual comprehensive maintenance contract (acmc) for the work of operation, maintenance and repairing of all and all risk comprehensive maintenance contract for all installed airqualitymonitoringstation covering all manpower support, moving crane, transport, sensor replacement, cloud software and all allied accessories at dahej pcpir industrial estate
Tender For corrigendum : supply, installation, testing and commissioning of 02 nos. fixed station of continuous ambient airqualitymonitoringstations at ctpp,rrvunl chhabra
Tender For corrigendum : supply, installation, testing and commissioning of 02 nos. fixed station of continuous ambient airqualitymonitoringstations at ctpp,rrvunl chhabra
Tender For corrigendum : supply, installation, commissioning and operation and maintenance services (5years) of continuous ambient airqualitymonitoringstations (caaqms) at 10 locations in state of haryana.
Tender For corrigendum : supply, installation, commissioning and operation and maintenance services of continuous ambient airqualitymonitoringstations (caaqms) at 2 locations in state of haryana