Latest physical survey Tenders | Government physical survey Tenders

CTN :45598447

06 Jul, 2026 3.00 Lacs

Tiruvallur - Tamil Nadu

Tender For corrigendum : pest control service on contract basis at research and development laboratory, ambattur, chennai

CTN :45692458

15 Jul, 2026 75.91 Lacs

Panaji - Goa

Tender For supply of machinery and equipment - uv-vis spectrophotometer spectrophotometer should be of true double beam optics system. sample compartment should have dedicated one reference cell holder and one sample cell holder. system should be czerny-turner monochromator with lo-ray-ligh grade blazed holographic grating or equivalent. system should have a light source of 20-w halogen lamp and deuterium lamp. automatic switch over of light source to be possible and auto position adjustment. system should have a fixed spectral bandwidth of 1nm. system should have facility to use as stand-alone keyboard-display and with pc-controlled software. wavelength range should be from 190 nm to 1100 nm and wavelength accuracy should be 0.1 nm at d2 656.1 nm & 0.3 nm for entire range. stray light: less than 0.02% at 220 nm (nai)less than 0.02% at 340 nm (nano2) less than 0.5% at 198 nm (kcl) photometric range:absorbance: -4 to 4 abs transmittance: 0% to 400% system should have photometric accuracy : 0.002 abs at 0.5 abs 0.004 abs at 1.0 abs 0.006 abs at 2.0 abs(measured using nist930d/nist1930 or equivalent) system should have a baseline flatness: less than 0.0006 abs (1,100 to 190 nm, one hour after light source turned on) system should have a noise level: less than 0.00005 abs (700 nm). detector should be silicon photodiode only. system should have a usb drive port to connect the printers or external drives. system should compulsorily have bio-method mode of measurement for determining dna and protein concentrations. quantitates dna or protein using the absorbance at 260/230nm. system should be capable of identification of organic compounds, chemical reaction tracking and enzyme reaction measurement. pc with relevant hardware including monitor keyboard, mouse., fuming hoods the proposed floor-mounted aerodynamic fume hood (1800 1000 2350 mm) is designed for safe handling of hazardous fumes, ensuring high performance, durability, and compliance with international standards. the system should be a robust, corrosion-resistant, and safety-compliant solution with efficient airflow management, user-friendly maintenance features, and adherence to international laboratory safety standards ideal for advanced research and chemical handling applications.1) design & compliance aerodynamic structure with automatic bypass airflow system. conforms to ashrae 110:2016 / en 14175 standards, including tracer gas containment test. certified ashrae compliance required 2) construction & materials made of powder-coated galvanized iron (gi, 120 gsm, is 277 compliant) sheet thickness: 1 mm (1.2 mm for structural supports) heavy-duty base frame: 60 40 2 mm phenolic resin (6 mm) inner liner: chemical-resistant, smooth, easy to clean ss 304 worktop with 15 mm raised edges for spill containment ss 304 aerodynamic airfoil with anti- corrosive coating 3) dimensions & workspace usable workspace: 1500 mm (w) 850 mm (d) 1180 mm (h) clear viewing height: 1100 mm modular base cabinets with maintenance access 4) coating & finish 8-stage chemical pre-treatment epoxy polyester / polyurethane coating (70 80 microns) corrosion resistance validated by 1000-hour salt spray test 5) functional features vertical sliding toughened glass sash (4 5 mm), counterbalanced openable front top panel for easy maintenance aerodynamic baffle system for efficient fume removal (light to heavy fumes) flow control damper for airflow regulation 6) utilities & safety integrated gas, water, and electrical fittings in corner posts remotely operated, color-coded service valves safety partition between utilities no cable entry below sash (enhanced safety design) electrical fittings: norysis /legrand (230v, 5/16a, 50 hz) 7) accessories pp cup sink with water tap and drainage led lighting with protective enclosure adjustable leveling screws ( 10 mm) storage base cabinets with shelves and self-closing shutters 8) centrifugal blower specifications remote, silent ms + frp blower with chemical-r

Central Government/Public Sector

CTN :45680010

10 Jul, 2026 NA

Multi City - Multi State

Tender For auction sale of - provision for installation and operation of relaxation massage chair at kanjur marg station central railway. bidders are advised to physically survey the location prior participating in e-auction.

CTN :45679443

01 Jul, 2026 3.58 Lacs

Raipur - Chhattisgarh

Tender For construction of the laboratory building for central power research institute at naya raipur loc village-banjari layer-2 naya raipur c.g. s.h. co temperature rise test bay impulse test bay routine t energy meter testing & cyber security building electric sub-station dee tube well 2 nos. & recharve pit 1 no. underground sump of capacity 50,000 litres with pump house internal road with rcc drain including service and horticulture operation etc.s.h. providing pump set.

CTN :45654244

03 Jul, 2026 14.94 Lacs

Kanchipuram - Tamil Nadu

Tender For providing new borewell, pumpset with all allied materials and pumping main lines to mettur indra nagar in somangalam panchayat, kundrathur panchayat union, kancheepuram district under panchayat union general scheme funds of the year 2026-27 - charges for conducting geo physical survey, drilling of borewells anywhere in tamilnadu including transportation from one place to another with in tamilnadu in alluvial soil sedimentary strata of clay and sand stone shale pebbles boulders etc. by first taking a pilot bore of 140 mm/150mm dia and then enlarging to required dia direct or reverse rotary mud circulation method using rotary rigs, fuel, labour and drilling bentonite and water required for drilling at site ( site will be shown by the twad board officers) including construction of mud pit. - 0m to 60m depth, 60m to 90m depth, 90m to 120m depth, reaming of 150mm dia borewell to 300mm dia borewell as directed at site - 0m to 60m depth, 60m to 90m depth, 90m to 120m depth, labour charges for inserting casing pipe supply & packing of pebbles, supply & delivery of 150mm dia pvc plain casing pipe as per is 12818 / 2010, supply & delivery of 150mm dia pvc slotted casing pipe as per is 12818 / 2010, supply & delivery of 160mm dia pvc end cap, charges for developing the borewell using air compressor in hours of 300 cfm capacity, construction of bore pit including all labour charges, supply & delivery of vertical type submersible pump set discharges : 200m & 50 lpm for 150mm dia borewell as per is 8034, supply & delivery of control panel board suitable for three phase submersible motor with two level guard & auto start, supply & fixing of 50mm gi pipes, supply & fixing of 50mm gi coupling, supply & fixing of 50mm gi elbow, supply & fixing of 50mm gm gate valve, supply & fixing of 50mm gm nr valve, supply & fixing of 50mm gi flange set, supply & fixing of 50mm ms clamp set, supply & fixing of 50mm gi union, supply & fixing of gi reducer heavy -65mm x 50mm, supply & fixing of gi reducer heavy -80mm x 65mm, supply & fixing of pvc threaded coupler -90mm x 80mm, supply & fixing of 4.00 sqmm 3 core flat type copper cable as per is 694/1990, erection chagres to new submersible pump set & fixing of new control panel board, supply, delivery, laying and jointing of 90mm dia pvc 4ksc pipes including earthwork excavation in all strata soil, refilling and hydraulic testing, adopting standard specification and as directed by twad board officers, supply & fixing of pvc specials as per bis 10124 / 1988 part 1 to 13 & bis 7834 / 1975 with isi marks to site of works - 90mm pvc bend, supply & fixing of pvc specials as per bis 10124 / 1988 part 1 to 13 & bis 7834 / 1975 with isi marks to site of works - pvc threaded coupler -90mm x 80mm, supply & delivery of gi pipes medium class as per is 1239 / part 1 / 1990 with isi marks to site of works - 80mm dia gi pipes, supply & fixing of gi specials with isi marks to site of works - 80mm dia gi elbow, supply & fixing of gi specials with isi marks to site of works - 80mm dia gi coupling, laying and jointing of gi pipes with gi specials and pvc specials etc

Central Government/Public Sector

CTN :45648860

13 Jul, 2026 NA

Sambalpur - Odisha

Tender For providing of custom bid for services - job contract for agricultural service at sisal research station, bamra, odisha

CTN :45483229

23 Jun, 2026 30.07 Crore

Mysore - Karnataka

Tender For corrigendum : planning, designing and construction multidisciplinary research centre (mrc) (basement plus g plus 2) at rie, mysore including internal water supply, sanitary installations, civil external service connections, internal electrical installations, electrical external service connections, fire fighting and fire alarm system, pressurized mechanical ventilation system, lightning conductors, lifts, overhead water tank, ups,ip based cctv system, lan and networking system, and illuminated signages, vrv/vrf system, ro water purifier, lab equipments (wall table, sitting table, storage cabinet, modular fume hood etc) development works i/c levelling, retaining wall ramps, footpath, external sewerage, storm water drains, rain water harvesting (rwh), street lighting with led, consultancy services for planning and designing of project inclusive of architectural drawings, structural, mep services and electrical devp services etc, all complete on engineering, procurement and construction (epc mode 1)

CTN :45612698

06 Jul, 2026 NA

Dharmapuri - Tamil Nadu

Tender For providing food and beverages (canteen service contract) at the pu centre for post graduate and research studies, dharmapuri

CTN :45626904

04 Jul, 2026 NA

Delhi - Delhi

Tender For providing of manpower outsourcing services - fixed remuneration - senior graphic designer; as per annexure 1 of atc; as per annexure 1 of atc,manpower outsourcing services - fixed remuneration - research assistant; as per annexure 1 of atc; as per annexure 1 of atc,manpower outsourcing services - fixed remuneration - research associate; as per annexure 1 of atc; as per annexure 1 of atc,manpower outsourcing services - fixed remuneration - documentation assistant; as per annexure 1 of atc; as per annexure 1 of atc,manpower outsourcing services - fixed remuneration - accounts assistant; as per annexure 1 of atc; as per annexure 1 of atc,manpower outsourcing services - fixed remuneration - library assistant; as per annexure 1 of atc; as per annexure 1 of atc,manpower outsourcing services - fixed remuneration - data entry operator; as per annexure 1 of atc; as per annexure 1 of atc,manpower outsourcing services - fixed remuneration - hindi typist; as per annexure 1 of atc; as per annexure 1 of atc,manpower outsourcing service

Central Government And Public Sector

CTN :45358579

26 Jun, 2026 NA

Jabalpur - Madhya Pradesh

Tender For corrigendum : providing of biomedical waste management service - weight basis - lifting, transportation, treatment, disposal; research instiute; injections & needles, face mask, ppe kits, needle cutters, gloves, broken glass, scalpels, medicines, chemical disinfectants

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