supply, installation, demonstration and training of laboratory equipment for testing & quality control division siwan, rural works department, government of bihar - earthwork/subgrade, equipment for sampling- digging tools pick axes, shovels, hammers, chisels etc., sieves -gi/brass frame dia 200 mm as per is 460(part 1) - fine aggregates and soils-10 mm, 9.5mm, 6.3mm, 5.6 mm, 4.75 mm, 3.35mm, 2.80 mm, 2.5mm, 2.36 mm, 2.00 mm, 1.70 mm, 1.18 mm, 1 mm, 850 micron, 710, 600, 500, 425, 355, 300, 250,

Rural Works Department has invited bids for the supply, installation, demonstration and training of laboratory equipment for testing & quality control division siwan, rural works department, government of bihar - earthwork/subgrade, equipment for sampling- digging tools pick axes, shovels, hammers, chisels etc., sieves -gi/brass frame dia 200 mm as per is 460(part 1) - fine aggregates and soils-10 mm, 9.5mm, 6.3mm, 5.6 mm, 4.75 mm, 3.35mm, 2.80 mm, 2.5mm, 2.36 mm, 2.00 mm, 1.70 mm, 1.18 mm, 1 mm, 850 micron, 710, 600, 500, 425, 355, 300, 250, 212, 180, 150, 90 and 75 micron with pan and cover, i. equipment for tes ng of coarse aggregates-i. length & thickness gauges (flakiness & elonga on index apparatus), ii. ref. standards: is:2720 (part 5), is:9259, bs 1377 liquid limit and plas c limit tes ng apparatus, iii. standard proctor density test apparatus with rammer (light compac on), iv. sand pouring cylinder with tray complete for field density test., v. sampling ns with lids 100 mm dia, 50 mm height, vi. stop watch - 0.5 sec sensi vity, sieves - brass frame dia 200 mm as per is 460(part 1)-coarse aggregates-125 mm, 106 mm, 100 mm, 90 mm, 80 mm, 75 mm, 63 mm, 53 mm, 50 mm 45 mm, 40 mm, 37.5 mm; 31.5 mm, 26.5 mm, 25 mm, 22.4 mm, 20 mm, 19 mm, 16 mm, 13.2 mm, 12.5 mm, 11.2 mm, 10 mm, 9.5 mm, 6.3 mm, 5.6 mm, 4.75 mm, 335mm, 2.80 mm, 2.5mm, 2.36mm size with lid and cover, equipment for tes ng of coarse aggregates-, i. length & thickness gauges (flakiness & elonga on index apparatus), ii. aggregate soundness test apparatus, iii. as per is code 2386 (part 4), is 9377 aggregate impact value test apparatus, miscellancous, i. as per is code 2720 (part 29) steel core cu er with dolly and hammer, ii. water tank for soaking cbr moulds (4 x 3 x1.5), iii. camber board, iv. riffle box for 40mm/20mm, base (wbm/wmm), i. trays for measurement of tack quan ty,, ii. digital thermometers, equipment for tes ng of concrete, i. slump cone, ii. cube moulds (150 mm x 150 mm x 150 mm), iii. mortar cube moulds (70.6 mm x 70.6 mm x 70.6 mm), iv. thickness gauge, glassware & other accessories- spatulas, scoops, steel scales, measuring tape, casseroles, assorted sizes of enameled trays, porcelain dish, filter paper, funnel, glass marking pencils, heat resistant hand gloves, spirit levels, vernier calipers, mortar with rubber covered pestle, reagents: hydrochloric acid, sodium hexametaphosphate, hydrogen peroxide, calcium carbide one set, trichloroethylene, benzene (500ml), i. equipment for tes ng of soils-as per is code 2720 (part 2), is 12175-1987 rapid moisture meter complete with chemicals, ii. as per is code 2720(part 16), astm d 1883, bs 1377 lab cbr equipment (complete set) with 12 moulds, iii. gas burner, sand bath, iv. balances- a) electronic/digital balance (1-2 kg) with the least count of 0.01 g, b) electronic/digital balance (50-60 kg), v. oven(200") thermosta cally/digital controlled, base (wbm/wmm), equipment for testing of bitumen and emulsion-, i. as per is code 1203 astm d 5 penetra on test apparatus with standard needles (digital), ii. water bath (ambient to 100c) digital controlled (50l capacity), iii. tar viscometer, iv. as per is code 13826 (part 1), astm d 2172, aashto t164 equipment for tes ng bituminous mixes- electrically operated centrifuge type bitumen extractor 1.51. capacity with 1l benzene, v. core cu ng machine with bit & barrel of size 100mm with 5hp generator, vi. as per is code 2720 (part 7 and 8), is 9198, is 10074, bs:1377 astm d 698, d 1557 compression tes ng machine (200 tonnes capacity) with 0.1kn least count (digital), vii. temperature controlled water tank for curing 48"x24"x20"., with an EMD of ₹0.01 Cr. Please refer to the tender document for project value details. Please refer to the tender document for the bid submission deadline, with the technical opening scheduled for 30 September 2026.