Tender For supply of set of items (i)hexagon socket head cap screw m8x20 mm electro-galvanized as per is:2269 -95 table-1 qty-01 no/set. (ii)spring washer square section for m8 screw electro-galvanized as per is 3063- 92 type b (outer diameter of washer should be less than 14 mm ) qty-01 no/set.(ref rcf drawing no. lw7 1232 alt e item no 8,9 respectively . [ warranty period: 30 months after the date of delivery ]
Tender For supply of hex head screw m-16 x 60 mm , property class 10.9 to is:1367 (pt-3)/2017 rev-5 fine pi tch, pitch length 1.5 mm with hexagon nut m-16 & hexagon thin nut m-16 , property class 10 to is:13 67 (pt.-6)/2018 rev-iv along with 2 nos. spring washer b-16 as per is:3063/1994 ( rev-ii ).amndt.1.( r eff. drg. cg-14053 alt-5, item no. 6, 7, 8, & 13 ) make / brand as per drg. attached [ warranty perio d: 30 months after the date of delivery ]
Tender For tender for supply of head screw - hexagon head screw , m16x1.5x40 as per is-13725 or iso-8676 or din-961 , material 8.8 as per is 1367(3) , finish zinc-nickel n.std-is-13725 size- p/n 212804206 , hexagon head screw , m20x1.5x40 as per is 1364(part-2) , material - steel property class 8.8 as per is 1367 part-3) , finish- zinconickel n.std-is-1364 size- p/n 212804262 , hexagon head screw , m20x1.5x50 as per is 1364(2) , material 8.8 as per is 1367(3) , finish unplated. n.std-is-1364 size- p/n 212804414 , hexagon head screw , m6x16 as per is 1364(part-2) , material- steel property class 8.8 as per is 1367(part-3) , finish- zinco- nickel n.std-is-1364 size- p/n 212803883 , 212804073 , hexagon head screw , m8x22 as per is-1364(part-2) , material- steel property class 8.8 as per is 1367(part-3) , finish- zinco-nickel n.std-is-1364 size- p/n 212803905 , 212804095 , hexagon head screw , m18x1.5x80 as per din 961 or iso 8676 , material property class-12.9 finish-zinco-nickel n.std-iso-8676 size- p/n 213804242 , hexagon head screw full threaded m14x55 as peris-1364 (part-2)/iso- 4017/din-933 / uni 5739 , material property class-8.8 , finish-zinco-nickel , dimension , tolerance and other technical details as per governing standard size- 210003989/210004179 (with hole , hexagon head screw full thread ed , m10(x1.25)x25 , as per is-13725/iso-8676/din-961 , mate rial aisi-321/316/305/304 fini sh- passivation , dimension , t olerance and other technical d etails as per governing standard n.std-is-13725 size- pn 218605094 , hexagon head bolt , m10x40 as per is 1364(1) , material 8.8 as per is 1367(3) , finish unplated. n.std-is-1364 size- p/n 212803401 , hexagon head bolt , m12x45 as per is 1364(1) , material 8.8 as per is 1367(3) , finish unplated. n.std-is-1364 size- p/n 212803421 , hexagon head bolt , m6x35 as per is 1364(1) , material 8.8 as per is 1367(3) , finish unplated. n.std-is-1364 size- p/n 212803523 , hexagon head bolt , m6x50 as per is 1364(1) , material 8.8 as per is 1367(3) , finish unplated. n.std-is-1364 size- p/n 212803366
Tender For tender for supply of screw stud - socket head cap screw , m8x35 as per is 2269 , matl - 8.8 n.std-is-2269 , socket head cap screw , m10x45 as per is 2269 , matl - 8.8 as per is 1367(3) n.std-is-2269 , hexagon socket head cap screw , m10x55 as per is 2269 , material - steel property class 8.8 as per is 1367 part-3) , finish- zinconickel n.std-is-2269 , socket head cap screw , m12x1.5x45 as per is 2269 , material - steel property class 8.8 as per is 1367 (part-3) , finish- zinconickel n.std-is-2269 , socket head cap screw , m6x35 as per is 2269 , matl - 8.8 as per is 1367(3) n.std-is-2269 , socket head cap screw , m8x16 as per is-2269 , matl - 8.8 as per is 1367(3) n.std-is-2269 , socket head cap screw , m8x20 as per is 2269 , matl - 8.8 as per is 1367(3) , hexagon socket head cap screw , m12x75 as per is 2269 , material - steel property class 8.8 as per is 1367 (part-3) , finish- zinconickel n.std-is-2269 , socket head cap screw , m14x60 as per is-2269 , matl-class 8 as per is-1367(3) n.std-is-2269 , socket head cap screw , m12x35 as per is 2269 (or equivalent standard- din 912/iso 4762/ uni 5931) , material- steel property class-8.8 as per is- 1367(3) , finish-zinc-nickel , dimensions , tolerances and general reqmt. as per governing standard. size- 210004679/ 210012669 (drill) , socket head cap screw , m6x10 as per is-2269 (or equivalent standard- din 912/iso 4762/ uni 5931) , material- steel pc 8.8 as per is-1376(part-3) finish-zinc-nickel , dimensions , tolerances and general reqmt. as per governing standard. , socket head cap screw , m14x70 as per is-2269 (or equivalent standard- din 912/iso 4762/ uni 5931) , material- steel pc 8.8 as per is-1376(part-3) finish-zinc-nickel , dimensions , tolerances and general reqmt. as per governing standard. , socket head cap screw , m14x45 as per is-2269 (or equivalent standard- din 912/iso 4762/ uni 5931) , material- steel pc 8.8 as per is-1376(part-3) finish-zinc-nickel , dimensions , tolerances and general reqmt. as per governing standard. , hexagon socket head cap screw , m10x100 as per is-2269 or equivalent standard iso-4762/ din-912/uni-5931 , material property class- 8.8 as per is 1367(3) , finish-zinconickel , dimension , tolerance and other technical details per governing standard , stud m5x16 , type b as per is-1862 , material- steel property class 8.8 as per is-1367(part-3) , coating-zinconickel , dimensions , tolerances and general requirements as per is-1862 n.std-is-1862 , stud b m8x25 is 1862-p-8.8 (electrolytic cadmium plating with supplimentary chromating treatment as per aa0673609) n.std-is-1862 , stud , m8x40 , type-b as per is-1862 , material - steel property class 8.8 as per is 1367(part-3) , finish- zinconickel n.std-is-1862 , stud b m8x18 is 1862-p-8.8 (electrolytic cadmium plating with supplementary chromating treatment as per aa 0673609) n.std-is-1862 , stud b m8x20 is 1862-p-8.8 (electrolytic cadmium plating with supplementary chromating treatment as per aa 0673609) n.std-is-1862 , stud , m8x30 , type-b as per is-1862 material - steel property class 8.8 as per is 1367(part-3) , finish- zinconickel n.std-is-1862 , stud b m8x45 is 1862-p-8.8 (electrolytic cadmium plating with supplementary chromating treastment as per aa 0673609) n.std-is-1862 , stud b m8x55 is 1862-p-8.8 (electrolytic cadmium plating with supplementary chromating tratment as per aa 0673609) n.std-is-1862 , stud b m12x40 is 1862-p-8.8 (electrolytic cadmium plating with supplementary chromating treatment as per aa 0673609) n.std-is-1862 , stud , m6x28 , type-c as per is-1862 , material - steel property class 8.8 as per is 1367(part-3) , finish- zinconickel n.std-is-1862 , stud c m12x25 is 1862-p-8.8 (electrolytic cadmium plating with supplementary chromating treatment as per aa 0673609) n.std-is-1862
Tender For corrigendum : procurement of equipment, instruments, machinery, tools etc. related to laboratories and workshops of electronics & telecommunication engg., engineering physics, engineering mechanics of mirik government polytechnic, mirik, dist - "spherometer , (screw pitch 0.05 mm and lc 0.005 mm)", "concave mirror , (focal length 20 cm)", "convex mirror, (focal length 20 cm)", "concave surface , (focal length 20 cm diameter 50 mm)", "hook's law apparatus , (consisting of 30 cm long mirror scale,, spring, slotted weights with hanger and, pointer, complete on heavy tripod stand)", "mercury , (distilled liquid mercury, grade std.-biotech grade)", "flywheel apparatus , (thickness: 4.4 cm diameter :20 cm)", cantilever (length 100 cm, hook at one end, c clamp), light weight hanger (metal slotted weight mechanics physics experiment equipment set with hook with weight of each mass of the order of 50gm or 100 gm), "inverse square law apparatus (optical bench, photocell housed with, red and black sockets, lamp house with lamps, dc microammeter)", stopwatch (digital stopwatch with ms count), high resistance box (resistance box plug with 1 to 10 k ohm resistance), "winch crab single purchase with weight, [experiment set up winch crab single purchase- fitted with heavy cast iron wall brackets the grooved wheel is of 25 cm diameter and gears are machine cut. string, weight box with pan. ]", "winch crab double purchase without weight, [experiment set up winch crab single purchase- fitted with heavy cast iron wall brackets the grooved wheel is of 25 cm diameter and gears are machine cut. ]", "worm and worm wheel single without weight , [experiment set up consisting of machine cut worm gear of 25 cm diameter, carrying a metal drum on 12 cm diameter, and machine cut worm on steel spindle carrying a 12 cm, complete with effort pulley, string with pan.]", "worm and worm wheel double without weight , [experiment set up consisting of machine cut worm gear of 25 cm diameter, carrying a metal drum on 12 cm diameter, and machine cut worm on steel spindle carrying a 12 cm, complete with effort pulley, string with pan.]", "wheel & axle simple without weight, [standard setup for lab.]", "simple screw jack with weight, [experiment set up screw jack ( weights)all metallic construction accurately machine cut screw with a pitch of 5 mm carrying a double fanged turn table of about 20 cm diameter. fitted on a heavy cast iron base and complete with two adjustable pulleys, cord and hook. weights are included.]", ", combined inclined plane & friction slide apparatus iron base & with weight, [standard setup for lab.]", "parallel forces apparatus, [experiment set up simple supported best type supported at its end. for verification of condition of equilibrium of parallel forces, law of lever & forces on beam etc. consisting of two compression thrust type 10 kg tubular spring balances fixed on wooden polished board, a wooden beam with steel back plate. complete with two strups, hooks & two 10kg weights. ]", "to verify lamis theorem , [gravesand apparatusboard: wooden with metal base, pulley: z-pullies (2 nos), with adjustable distance, weight set: 5x50 g (3 sets). ]", "simple jib crane apparatus iron stand with weight, [experiment set up with consisting of a tubular compression balance, pivoted about an axis fitted to the base. the tie chain has an adjustable angle bracket and fitted with a 10kg extension balance. completion wooden base with 1.2 meter jib. with weights. ]", "mini drafter, t square, protractor, set squares, compass, divider, [made out of wood. to be used in chalk board]", "model of geometric constriction (solid cube, solid primed, cylinder, cone, hexagon, tetrahedron ), [made out of wood. to be used in chalk board]", "amplitude modulation and demodulation trainer kit, [message signal:100 hz to 2.8 khz, carrier signal 28 khz to 108 khz,modulation : balanced modulator, amplifier : op amp based, demodulation : diode detector &