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
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 ]
Tender For providing of customized annual maintenance contract/cmc for pre-owned products - annual maintenance contract for creep and stressrupturetestingmachines of star make for three years - 01 job; nil; annual maintenance contract (amc); once in every 4 months; no
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 ]
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
Tender For supply of lab equipment - "sieve shaker-gyratory-for 20/30 & 45cm dia sieves with digital timer, , sieve shaker carries upto 7 sieves of 450mm diameter in single adaptor. supplied without sieves or lidpan. detailed specification as follows:, calibration from nabl lab shall be included", "sieve shaker-gyratory-for 20 & 30cm dia sieves with digital timer-, sieve shaker carries upto 7 sieves of 200 / 300 mm diameter in single adaptor. supplied without sieves or lidpan. detailed specification as follows:, calibration from nabl lab shall be included", "sieve shaker-gyratory-for 20cm dia sieves with digital timer, sieve shaker carries upto 7 sieves of 200mm diameter in single adaptor. supplied without sieves or lidpan. detailed specification as follows:, calibration from nabl lab shall be included", "pavement core drilling machine with petrol engine - 5.5 hp and 100mm dia core drill bit, the machine is primarily intended to drill out core samples from the asphalt or concrete road, suitable for vertical drilling only. detailed specification as mention in following page. supplied with 100 mm dia x 450 mm / 400 mm core drill bit. ", "core drill bit 65 mm, 70 mm , 100mm and 150 mm dia x 450mm with barrel - v,, with portable pump / portable submersible pump", "core cutting machine - 150 mm dia core -with accessories , rock/stone/concrete cube or cylinder cutting and grinding machine, with 450mm dia diamond impregnated cutting wheel, suitable to cut up to 150mm depth. equipped with 2 hp three phase electric motor, starter. floor standing model. water tank of 25 ltr. below machine level.", "bitumen extractor - motorised with variable speed with digital rpm indicator, special model with ac motor and drive : this model facilitates precise speed control and vibration free smooth operation. speed variation up to 3600 rpm. complies with following international standards - astm d 2172, aashto t 58, t 164. , calibration from nabl lab shall be included", "buoyancy balance with electronic balance - 15 kg x 0.1 gm, for water absorption and specific gravity test of aggregates. with density basket, water tight cylinder and electronic balance of 15 kg x 0.1 gm sensitivity. the balance will be with under hook weighing arrangement and will be mounted on suitable table to facilitate the test. the water tight container will be mounted on a mechanical jack, which will facilitate the updown movement of the container for weight in air and water. as per en 12390-7, bs 1881:114, is:2386 (part iii) , calibration from nabl lab shall be included", "rebar locator - profometer pm8000, profometer pm8000 - portable concrete rebar locator - the latest generation 2023 product release by screening eagle switzerland, under its value brand proceq, is the most powerful & precise instrument for inspection of concrete for locating reinforcement bars, their position, spacing, cover & diameter of rebar, fully wireless designed for use in rough environments. profometer pm 8000 with i pad basic model", "reaction container - is 2386 (part vii),, as per is:2386 -part vii (fig.5), made of stainless steel, 50 to 75 ml. capacity, fitted with air tight cover.", "refractory furnace-9"" x 4"" x 4""-1200c,, light weight with ceramic wool insulation. the outer casing made of thick mild steel sheets painted attractively. heating chamber consist of grooved refractory bricks in which heating elements are inserted in coil form and are easily replaceable. temperature controlled by dual display microprocessor based digital temperature indicator cum controller with k type sensor. compensating cable etc.working on 230 v. max. temperature: 1200 c. & working temp.: 1150 c. detailed specification as follows:, calibration from nabl lab shall be included", "chloride meter for fresh concrete (germann instrument make), the chloride meter has the best performance to quickly and accurately measure the chloride ion concentration contained in raw concrete/aggregate. all equipment required
Tender For supply of soil investigation : : - mobilization and demobilization , 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