Latest spring testing machine Tenders | Government spring testing machine Tenders

Central Government/Public Sector

CTN :42424475

04 May, 2026 NA

Kendujhar - Odisha

Tender For bid to ras supply of flexible copper trailing cables d d - item 10 , item 20 , item 30 , item 40 , item 50 , item 60 cable,trg,atc,3.3kv gr,3.5cx50mm2,is9968 size & tvpe 3.5cx50 sq. mm 3.3 kv grade flexible atc conductor of class-s, epr le-3, insulated &black hofr nbr pvc type se-4 sheathed flexible trailing cable suitable for reeling/un-reeling operation. cable type- flexible, standard: is 9968(part 2) 2002 d.c. resistance at 20deg. c (ohms/km) power core max- 0.393 earth core max - 0.795. annealing test in %- (before stranding) 13.5 %. per sulphate test in g/m2- max. 5.00. conductor screeninq power core only material approx thickness mm - extruded semiconducting compound/ extruded semi conducting tape- 0.80. conductor material: annealed tinned copper, 6.6 klv grade, cable type: flexible, standard: is 9968(part 2) 2002 tests on insulation thickness (nom) mm core ldentification - power core-2.20 colour rpct red, yellow & blue for power cores & green for earth core tensile strength before ageing n/mm2- min.4.20 % variation after ageing (air oven)- max. +-30% % variation after ageing in (air-bb)- max. +- 30%. elongation before ageing in % - min.200% % variation after ageing (air oven)- max. +- 30% % variation after ageing in (air-bb)- max. +- 30%. hot set test hot set elongation- 175% permanent set 15%. lnsulation resistance constant (min.) m ohm km. at 27deg.c- min. 3670 at 90 deg.c-min 3.67. thick of lnner sheath min 2.00 mm. rein forcement- open braid of textile material physical test on outer sheath thickness (nom) / min mm- 3.50/ 2.60 colour black, over all diameter of cable mm- 52.00+-3.00. tensile strength ) /bid number : gem/2025/b/6811700 * /dated: 24-10-2025 & & / bid document 1 / 22 before ageing n/mm2 - min. 11.0 at 2oo elongation 4n/ sq. mm. % variation after ageing in (air-bb)-max. +- 50% elongation before ageing in %- min.250% % variation after ageing in (air-bb)- max. + 50%. hot set test hot set elongation- max.175% permanent set- max 15. oil resistance test variation in % in tensile strength- max. +-40% variation in % in elongation-max. +-40%. tear resistance in n/mm - min.5.0. flammability test period of burning after removal of flame- max. 60 sec. min unaffected portion from the lower edge of the top clamp - min 50 mm. test high voltage at room temp- 10 kv ac for 4 hours. water absorption test increase in capacitance 1 to 14 days max- 6% 7 to 14 days max- 2.5%., control trailing cable 12 c x 2.5 3 p x 1.5 (pair screened) 2 voltage grade 1.1 kv 3 reference standard generally confirming to is: 9968 (part- 1)1998 4 conductor a. material to is:8130/84 annealed tinned copper b. nominal area of cross section(sq. mm) i)-unscreened core (sq. mm.) 2.5 ii) - screened pair (sq. mm.) 1.5 c. flexibility class as per is:8130/84 class-5 d. maximum dc resistance of conductor at 20 deg. c i)-unscreened core (ohms/km) 8.21 ii)- screened pair (ohms/km) 13.7 5 insulation i) material epr type ie-2 to is:6380/84 ii) nominal thickness (mm) 1.0 6 two cores of 1.5 sq. mm. size twisted together to form a pair yes. 7 individual pair screening each pair of 1.5 sq. mm. size taped with rpct, screened with 0.2 mm nom dia of annealed tinned copper wires braid, taped with melinex tape. yes. 8 no of cores / pair i)-unscreened cores 12 ii)-screened pairs 3 9 identification of power cores by number printing on cores. 10 laying up (i) three screened pairs laid up together, taped with rubber proofed cotton tape to form group as "a" (ii) 12 unscreened control cores laid up together around group as "a" of screened pairs and taped with rubber proofed cotton tape applied with open spiral. 11 inner sheath a) material to is: 6380/84 hd hofr csp type se-4 b) minimum thickness (mm) 1.6 12 an open braid of nylon cord reinforced in between inner and outer sheath. yes. 13 outer sheath a) material to is: 6380/84 hd hofr csp type se-4 b) nominal thickness (mm) 2.5 14 nom. overall diameter of cable (mm) 33.0 tolerance on nom. overall dia

CTN :44857185

11 May, 2026 NA

Pune - Maharashtra

Tender For supply of 3 kg spring testing machine, with two displays for force & position, with manufactures calibration certificate. specification: 1) measurement parameters: axial force & displacement, 2) force type: compression, 3) max. spring o.d.: 100 mm, 4) max. spring length: 150 mm, 5) position displacement: manual (or) auto (or) both, 6) position reading: on digital display, 7) position accuracy: 000.1 mm, 8) max. force to be measured: 3 kg, 9) force reading: on digital display, 10) force accuracy: +-0.003 kg (+-0.1% of f.s.)11), machine overall dimensions: 350 x 130 x 190 mm approx. 12) technical specifications enclosed as perannexure. of make: m/s-n.r.enterprise pune or similar to any make/brand. [ warranty period: 12 months after the date of delivery ]

Central Government And Public Sector

CTN :45025351

25 May, 2026 NA

Krishna - Andhra Pradesh

Tender For supply of top seal n type roll size - 8* x 20 mtrs for securing hood of electric loco.as per followingspecification: i)visual tape free wrinkle & visual defect ii) dimension: a) width: 8 inch b) length: 20 mtrs c)thickness: 0-18-0.30mmiv)tansile strength kg (25-30 minimum) v) elongation (%) : 5 minimum vi) adhesive to steel (g/2.5cm): 3000mini. vii)water permeability: not more than two drops after two hours. viii) weather resistance to pass 200 hrs as per saej1900 in std xenon annual rate contract base should pass thetest. ix) oil resistance should pass the test.x) alkali resistance shouldpass the test. xi) mvpt as per ind/me/790 (a) the moisture absorption should not be more than 200 g/m square/24hrs at 40 degree c.make/brand- permacel, savvy, johnson & johnson or similar accepted make: krishna trading corporation [ warranty period: 30 months after the date of delivery ]

Central Government And Public Sector

CTN :45013186

01 May, 2026 NA

Bilaspur - Chhattisgarh

Tender For supply of set of spare for spring testing machine, consisting of (1) filters , qty- 02 nos. (2) solonide valve , qty - 1 nos. [ warranty period: 30 months after the date of delivery ]

CTN :44971143

02 May, 2026 NA

Shimla - Himachal Pradesh

Tender For tender for supply of soil investigation - geophysical investigation carrying out seismic refraction tests srt as per is 15681 along defined llines and submission of geophysical investigation report with details location of srt lines details of stratification cross sections with proper colour coding and correlation to strata type , geotechnical investigations conducting geotechnical investigation by drilling boreholes in all types of soil boulder rocky strata as per is 1892 2021 with minimum bore diameter of hx size at specified locations including conducting spt is soil strata core logging providing core boxes storing the samples in core boxes arranging water for drilling collection of representative samples conduction laboratory tests and submission of test report , conducting laboratory tests on collected soil rock samples number of test depends on the sample collection prepration and submission of geotechnical investigation report i sieve analysis soil ii natural moisture content soil iii bulk dry density soil and rock iv specific gravity soil v atterberg limits ll pl pi cohesive soil vi direct shear test for non cohesive soils vii unconsolidated undrained test for soft to stiff cohesive samples viii water absorption rock ix density rock x ucs and point load rock , topographic surveying determining the relative locatios of points places on the earth surface by measuring horizontal distances differences in elevation and directions , conducting slope stability analysis of site and submission of slope stability analysis report alongwith mitigation protection measures alongwith vetting of design report from iit nit

CTN :44856052

25 Apr, 2026 NA

Kanpur - Uttar Pradesh

Tender For corrigendum : providing of repair and overhauling service - multifunction machines mfm; repair of spring testing machine qty-01; yes; buyer premises

Central Government And Public Sector

CTN :44957804

30 Apr, 2026 NA

Raipur - Chhattisgarh

Tender For supply of top roof seal n type roll. size: 8 inch x 20 m of electric locos. make: 3 m /permacel/savvy/johnson & johnson or similar . as per specification: (1) visual tape free from wrinkle & visual defect(2) dimension: (a) width: 8 (inch) (b) length: 20 mtrs (c)thickness: 0.18 mm-0.30mm (4) tensile strength kg (25-30 min.) (5) elongation (%) : 5min. (6) adhesive to steel (g / 2.5 cm): 3000 min. (7) water permeability: not more than two drops after two hours. (8) weather resistance to pass 200 hours as persaej 1960in std xenon annual rate contract base should pass the test. (9) oil resistance should pass the test(10) alkali resistance should pass the test (11) mvpt as per ind/me/790 (a): the moisture absorption should not be more than 200 g / m square /24 hrs at 40 degree. [ warranty period: 30 months after the dateof delivery ]

Central Government / Public Sector

CTN :44857627

20 Apr, 2026 NA

Angul - Odisha

Tender For supply of top seal n type roll size - 8* x 20 mtrs for securing hood of electric loco.as per following specification: (i) visual tape free wrinkle & visual defect. (ii) dimension: (a) width: 8 inch. (b) length: 20 mtrs. (c) thickness: 0-18-0.30mm. (iv) tansile strength kg (25-30 minimum). (v) elongation (%) : 5 minimum. (vi) adhesive to steel (g/2.5cm): 3000mini. (vii) water permeability: not more than two drops after two hours. (viii) weather resistance to pass 200 hrs as per saej1900 in std xenon annual rate contract base should pass the test. (ix) oil resistance should pass the test. (x) alkali resistance should pass the test. (xi) mvpt as per ind/me/790 (a) the moisture absorption should not be more than 200 g/m square/24hrs at 40 degree c. [ warranty period: 30 months after the date of delivery ]

Central Government And Public Sector

CTN :44634721

29 Apr, 2026 NA

Bhilai - Chhattisgarh

Tender For corrigendum : supply of 10 ton proving ring along with valid nabl calibration certificate suitable for spring testing machine. [ warranty period: 30 months after the date of delivery ]

CTN :44767557

16 Apr, 2026 NA

Barmer - Rajasthan

Tender For supply of soil investigation at hpcl balotara site : - bore hole gl to 10m depth , bore hole 10m to 20m depth , hard rock bore hole , trial pit , collection of undisturbed sample , collection of disturbed sample , earth resistivity test , standard penetration test , natural moisture content test , determination of atterberg limits , specific gravity test , dry and bulk density test , consolidating tests , grain size analysis gsa mechanical sieve , grain size analysis gsa hydrometer analysis , standard proctor test , modified proctor test , direct shear test , triaxial test uu , unconfined compression tests , chemical analysis soil , chemical analysis ground water , free swell test , cbr test of subgrade soil , porosity of rock samples , water absorption of rock samples , unconfined compressive strength tests rock , dry density test rock , point load index rock , specific gravity test rock , plate load test , soil investigation report , key plan drawing , boundary marking of 13 acres , topographic survey 13 acres , boundary wall pillar , bench mark pillar

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