Scientific Instruments Tenders

Central Government/Public Sector

CTN :45733090

06 Jul, 2026 NA

Multi City - Maharashtra

Tender For auction sale of pway scrap - scrap rail 52 kg one meter above remarks: 1. kachcha/pakka road is near the lot. no wear and tear has been provided for any scrap rail. 2. delivery shall be made on sectional weight per meter basis only. quantity is physically available. 3. lot no. has been painted on the lot. actual measurement is painted on each rail in meters. cutting of rails above 06 meters is allowed for ease of transportation. 4. quantity as per-ss-11 is 10.996 mts nos.21 r/mtr-211.48 and is physically available at site. 5. stockholder shall be fully responsible for any addition, deletion, alteration and variation after joint inspection 6. fish plates joggled fish plates glued joints and other fitting shall be return to the stockholder. 7. similar scrape materials lying nearby shall not be delivered, only the listed lot shall be delivered. 8. bidders are advised to inspect the lot personally before bidding. no any claim will be entertained after sale of the lot. 9. lot is ok for sale on above observation. stock holder :- sse/p.way/ tuh.

Central Government/Public Sector

CTN :45733091

06 Jul, 2026 NA

Multi City - Maharashtra

Tender For auction sale of pway scrap - scrap rail 52 kg remarks:- 1. kachcha/pakka road is near the lot. no wear and tear has been provided for any scrap rail. 2. delivery shall be made on sectional weight per meter basis only. quantity is physically available. 3. lot no. has been painted on the lot. actual measurement is painted on each rail in meters. cutting of rails above 06 meters is allowed for ease of transportation. 4. quantity as per-ss-11 is 22,063, http://mts.nos.50, r/mtr-424.28, and is physically available at site. 5. stockholder shall be fully responsible for any addition, deletion, alteration and variation after joint inspection 6. fish plates joggled fish plates glued joints, dunnage and other fitting shall be return to the stockholder. 7. similar scrape materials lying nearby shall not be delivered, only the listed lot shall be delivered. 8. bidders are advised to inspect the lot personally before bidding. no any claim will be entertained after sale of the lot. 9. purchaser has to personally visit the site with regard to loading point, size of truck/hydra entry through market place of local area. no claim will be enter ained after sale of lot. 10. lot is ok for sale on above observation. stock holder :- sse/p.way/kyn/ e.

State Government

CTN :45743518

21 Jul, 2026 37.66 Lacs

Multi City - Chhattisgarh

Tender For piped water supply scheme for on risk & cost piped water supply scheme for village- koti(imlidand,khaspara,korwapara) koti(panditpara) koti (daridih, pateratola, purankoti) block- wadrafnagar district – balrampur(c.g.)construction, testing and commissioning of r.c.c. elevated service reservoir of 00 kl capacities – 00 no. & staging 12 mtr& staging and steel structure 09 m height & 10 kl (5000l x 2no.)- 00 no.} pe tank & elevated service reservoirs of rcc staging and hdpe slim tank of capacity 5000 ltr of 00 no. 9 mtr staging (with switch room of size 1.8mx1.8mx3m) and 10000 ltr of 00 no. 12 mtr staging.including providing and fixing of ci double flange pipe, double flange specials & di double flange soft seated sluice valve including construction of suitable r.c.c. valve chamber.providing, laying, jointing, interconnection, testing and commissioning of rising main upvc class 10 kg/sqcm 90 mm dia 00 m & hdpe 75mm dia 00 m & 63 mm dia 840 m., distribution upvc class 6kg/sqcm 90mm dia. 00 m., 110 mm dia. 00 m., 140 mm dia. 00 m. 160 mm dia. 00 m.& distribution hdpe class 6kg/sqcm 63 mm dia. 550 m., 75 mm dia. 1000 m.with suitable joints gi pipe, valve, specials and all fittings including all allied civil works, supplying & installation of energy taging n five star bee rating isi marked required capacity single phase / three phase, 50 hz, 220v,, deep well submersible pump stainless steel body, suitable for 4”/6” tube well with contral panel starter suitable for submersible pump with dry run protection, connections, including clamps, bore cap etc. as required as per specifications butexcludingpipe,ss/nylonwireropeandconnection cable including verification of tubewell yield& electric connection from cspdcl, construction of brick masonry switch room, construction of boundary wall around the over head tank, installation of electro chlorinator , construction of chlorinator room of providing functional household tap connection (f.h.t.c. 0 ) in individual households and government instiution etc. complete with trial run of 03 months after that o&m of 06 months under village-koti(imlidand,khaspara,korwapara)koti(panditpara) koti(daridih,pateratola,purankoti) block- wadrafnagar district – balrampur(c.g.)

State Government

CTN :45743537

21 Jul, 2026 10.72 Lacs

Multi City - Chhattisgarh

Tender For piped water supply scheme for on risk & cost piped water supply scheme for village- darridih ( uraopara, purvtola ,khaspara ) block- balrampur district – balrampur(c.g.)construction, testing and commissioning of r.c.c. elevated service reservoir of 00 kl capacities – 00 no. & staging 12 mtr& staging and steel structure 09 m height & 10 kl (5000l x 2no.)- 00 no.} pe tank & elevated service reservoirs of rcc staging and hdpe slim tank of capacity 5000 ltr of 00 no. 9 mtr staging (with switch room of size 1.8mx1.8mx3m) and 10000 ltr of 00 no. 12 mtr staging.including providing and fixing of ci double flange pipe, double flange specials & di double flange soft seated sluice valve including construction of suitable r.c.c. valve chamber.providing, laying, jointing, interconnection, testing and commissioning of rising main upvc class 10 kg/sqcm 90 mm dia 00 m & hdpe 75mm dia 00 m & 63 mm dia 00 m., distribution upvc class 6kg/sqcm 90mm dia. 00 m., 110 mm dia. 00 m., 140 mm dia. 00 m. 160 mm dia. 00 m.& distribution hdpe class 6kg/sqcm 63 mm dia. 1300 m., 75 mm dia. 127 m.with suitable joints gi pipe, valve, specials and all fittings including all allied civil works, supplying & installation of energy taging n five star bee rating isi marked required capacity single phase / three phase, 50 hz, 220v,, deep well submersible pump stainless steel body, suitable for 4”/6” tube well with contral panel starter suitable for submersible pump with dry run protection, connections, including clamps, bore cap etc. as required as per specifications butexcludingpipe,ss/nylonwireropeandconnection cable including verification of tubewell yield& electric connection from cspdcl, construction of brick masonry switch room, construction of boundary wall around the over head tank, installation of electro chlorinator , construction of chlorinator room of providing functional household tap connection (f.h.t.c. 46 ) in individual households and government instiution etc. complete with trial run of 03 months after that o&m of 06 months under village- darridih ( uraopara, purvtola ,khaspara ) block- balrampur district – balrampur(c.g.)

Central Government/Public Sector

CTN :45728021

13 Jul, 2026 NA

Dhanbad - Jharkhand

Tender For multifunction energy meter 05a or 01a ct input for lv or hv networks ac or dc aux. supply measurement and display u, v, i, in, p, q, s, pf, f, ea, er & es thd for v & i with lead bar graph in96x96 sq.mm. flush mounted case with six direct access keys & backlit lcd, accuracy class 1.0. confirming to rdso spec. no. edts 103, rev-d, am-4 and rdso/pe/spec/tl/0195-2019(rev.0) suitable for lhb type power cars and lslrd coaches. make: ae/muller/socomec/rishab/siemens/yokins/ l&t model no. wl441010oooo/ abb model no. m2m/schneider model no. metsee m6400ng [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45737151

07 Jul, 2026 NA

Kota - Rajasthan

Tender For multifunction meter with user programmable ct/pt ratio 5a or 1a ct input for lv or hv networks, input voltage 100-600v l-l auxiliary supply 12-60v ac/dc, display high brightness 3 line 4 digits led,size 96x96 mm, flush mount type, accuracy class 1.0 measurement and display parameters vaf, kw, kvar, kva, kwh, kvarh, kvah, pf, pa, mm, nc, thd run hours and on hours suitable for mounting in switch board cabinets of lhb power cars and lslrd coaches, conforming to rdso spec.no. rdso/pe/spec/tl/0195-2019 (rev.0) or latest. make: - abb / schneider /yokins/ rishabh - rish delta energy nx/ lauritz knudsen as per rcf file: - ed2009 dt. 17.01.2025. note:1. this item should be procured from oem/authorized dealer only to quote with documentary evidence. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45625900

03 Jul, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For corrigendum : supply of air purifier, rated voltage: 220-240v, rated frequency: 50/60 hz, rated power: 85w, noise( high speed): 59db/a, noise (low speed) : 38. odb/a, anion concentration: 10 million/cm3, amount particute cleaned air ( cadr)2: 101.6m3/h, applicable area 2: 1008 square feet/ 93 square meters, suggested period to replace filters 1: pre filter and humidifier filter life up to 2 years compound filter 1: anti-bacterial filters, silver ion and h13 filters life upto 9000 hrs or 1 year, compound filter 2: cold catalyst filter and activated carbon filters life upto 9000 hrs or 1 year, net weight: 11.3 kg, product measurement : l400xw230xh640mm, components: pre filter and humidifier, compound filter1: anti-bacterial filters, silver ion and h13 filters, compound filter 2: cold catalyst filter and activated carbon filters, fan speed :1-8, alexa-enabled, air quality display: yes, filter rest indicator: yes, 4color air quality indicator : yes, wi-fi & smart app control : yes, filters life : 9000hrs upto 1 years, uv : led, child lock button : yes, sleep mode : with 1-12 hr automatic shut- off time, warranty : 2 years onsite. [ warranty period: 24 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45743703

03 Jul, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of air purifier, rated voltage: 220-240v, rated frequency: 50/60 hz, rated power: 85w, noise( high speed): 59db/a, noise (low speed) : 38. odb/a, anion concentration: 10 million/cm3, amount particute cleaned air ( cadr)2: 101.6m3/h, applicable area 2: 1008 square feet/ 93 square meters, suggested period to replace filters 1: pre filter and humidifier filter life up to 2 years compound filter 1: anti-bacterial filters, silver ion and h13 filters life upto 9000 hrs or 1 year, compound filter 2: cold catalyst filter and activated carbon filters life upto 9000 hrs or 1 year, net weight: 11.3 kg, product measurement : l400xw230xh640mm, components: pre filter and humidifier, compound filter1: anti-bacterial filters, silver ion and h13 filters, compound filter 2: cold catalyst filter and activated carbon filters, fan speed :1-8, alexa-enabled, air quality display: yes, filter rest indicator: yes, 4color air quality indicator : yes, wi-fi & smart app control : yes, filters life : 9000hrs upto 1 years, uv : led, child lock button : yes, sleep mode : with 1-12 hr automatic shut- off time, warranty : 2 years onsite. [ warranty period: 24 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45737436

23 Jul, 2026 NA

Jodhpur - Rajasthan

Tender For supply, installation, testing and comissioning of horizontal type dynamicbalancing machine with latest controller based measuring panel, auto calibration facility,auto cycle with adjustable time with minimum unblance mass measure limit 0.1 gm. and maximum unblance mass measure limit 0.4 kg. suitable for lhb ac coaches rmpu blower runner and frp fan blades as per standard supply and leaflet. accepted make bie, abro, schenck, global or similar. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45475154

07 Jul, 2026 30.00 Lacs

Gwalior - Madhya Pradesh

Tender For corrigendum : repair / replacement and maint of lt external electric supply works and other connected items at east & west wing in tech area under ge (af) tech area gwalior - s&f in repair mccb, 4 pole, 630 amps current rating and ultimate breaking capacity ics=icu =100% 36 ka with adjustable overload setting and having thermal magnetic release and to be fixed in distribution board, complete all as specified and directed., all as per item here-in-before but mccb, 4 pole, 400 amps current rating and ultimate breaking capacity 36 ka. ics = 100 % of icu, all as per item here-in-before but mccb, 4 pole, 315 amps current rating and ultimate breaking capacity 36 ka. ics = 100 % of icu, all as per item here-in-before but mccb, 4 pole, 250 amps current rating and ultimate breaking capacity 36 ka. ics = 100% of icu, all as per item here-in-before but mccb, 4 pole, 160 amps current rating and ultimate breaking capacity 36 ka . ics = 100 % of icu, all as per item hereinafter but mccb, 4 pole, 125 amps current rating and ultimate breaking capacity .16 ka . ics = 100 % of icu, all as per item here-in-before but mccb, 4 pole, 100 amps current rating and ultimate breaking capacity. 16 ka. ics = 100 % of icu, all as per item here-in-before but mccb, 4 pole, 63 amps current rating and ultimate breaking capacity .16 ka . ics = 100 % of icu, m&l for earthing complete with galvanised steel plate electrode 600x600x6mm thick buried directly in ground (top edge of the plate should not be less than 1.50mtrs below ground level) connected to gi strip 25 4mm by means of bolts, nuts check nuts and washers of galvanised iron or steel connected to earthing test point all as specified incl 20 mm gi tubing medium grade and necessary fitting for protection of gi strip incl laying of charcoal dust and common salt in alternate layers of 150mm th, pcc chamber using pcc(1:3:6) type c-1 using 20mm graded stone aggregate, rcc cover 40mm thick (1:2:4) type b-0 using 12.5mm graded stone aggregate reinforced with 6mm dia round bar @ 75mm c/c both ways with ms handle 8mm dia, plastering 15mm thick cm (1:6) externally up to 150mm below ground level, gi funnel with 20mm dia medium grade gi pipe for watering and wire mesh incl excavation and earth work and disposal of surplus soil complete all as specified and shown on electrical plate no.3 of ssr part-i (2009) and connected to earth test point incl testing and marking bldg nos and writing test results (in white) on a black painted m.s. plate (size 300x300x3mm th) duly welded with angle iron of size 40x40x5mm, 60cm long, fixed with the earth pit chamber by grouting complete all as specified and directed.note :- (i) gi strip 25 4mm and gi pipe medium grade, up to 7.5mtr shall be deemed to be included in the rates quoted for earthing.(ii) excavation and earth work in any type of soil strata shall be deemed to be included in rates quoted for earthing. (iii) the rates quoted by the contractor are deemed to be included for pcc chamber and pcc cover as per ssr part-1.-, m&l for preparation of old painted surfaces of lt steel tubular pole/strut, of any description and in any position 9.00/8.50 mtr height and scrapping of pole with emery paper and applying one coat of aluminium paint on all the metallic surfaces including protection pipe, cross arms, clamps, gi pipe bracket of street/security light, anti climbing devices etc and providing three nos radium band strips complete all as specified and directed., supplying ,laying, jointing and testing xlpe insulated, armoured, heavy duty, aluminum conductor cable 1100 volts grade ,laid in trenches/ducts, floors, fixed to walls etc. complete all as specified and directed for the following sizes.note: the cost of taking down of lt ug cable is deemed to be included in the quoted rate, 35 sqmm 3 core, 50 sqmm 3 core, 70 sqmm 3 core, 185 sqmm 3 core, 240 sqmm 3 core, excavation in trenches n exc 1.5 mtr wide and n exc 1.5 mtr depth for foundation and laying of cable and get

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