Tender For supply of digital cbc height gauge as per specification attached with calibration certificate from nabl-approved test lab [ warranty period: 30 months after the date of delivery ] ]
Tender For tyre defect gauge for bg wagons as per drawing plate no.52 rule 3.3.5 & s 4.19.1 of irca part iii enclosed at annexure. condemning thin flange 16 mm and flatness 60 mm. to be supplied with calibration certificate must be submitted at the time of supply of item. specifications and drawing are attached in documents. [ warranty period: 30 months after the date of delivery ]
Tender For manufacturing and supply of complete set of inspection gauges as per rdso drg. no. t-9002(part) for 6400 mm curved switch with 60e1 a1 thick web tongue rails for 1 in 8.5 turnout b.g (1673 mm) for 60e1 rail on psc sleeper to rdso drg. no. rt-6280 for use in depot. along with testing and calibration by any government approved lab or by any nabl accredited labs and confirming to specification, material: 3 mm thick tool steel plate of grade tc-3 (table-1) of is:1570 (part-6) or equivalent or higher hardness. the gauges are to be supplied in in a wooden case. one set consist of (i) gauge no. 1/a & 1/b - end templates at actual toe, (ii) gauge no. 2/a & 2/b- head width checking gauge at point 'h' (22 mm head thickness), (iii) gauge no. 2/1- head width checking gauge at point 'h' (22 mm head thickness), (iv) gauge no.3/a & 3/b - head width checking gauge at point 'h' (55 mm head thickness), (v) gauge no. 3/1- head width checking gauge at point 'h' (55 mm head thickness) [ warranty period: 30 months after the date of delivery ] ]
Tender For manufacturing and supply of complete set of inspection gauges as per rdso drg. no. t-6213(part) for 6400 mm over riding fan shaped curved switch b.g for 60e1 rail on psc sleeper to rdso drg. no. rt-4966 for use in depot along with testing and calibration by any government approved lab or by any nabl accredited labs and confirming to specification, material: 3 mm thick tool steel plate of grade tc-3 (table-1) of is:1570 (part-6) or equivalent of higher hardness. the gauges are to be supplied in in a wooden case. one set consist of (i) gauge no. 1/a- end templates y at point 'r' (ats), (ii) gauge no. 1/b- end templates y at point 'r' (ats), (iii) gauge no. 2- under cutting of tongue rail foot, (iv) gauge no. 3- 13 mm head thickness (at 476.5 mm from ats), (v) gauge no. 6- 12r toe radius at ats, (vi) gauge no. 33- tongue rail head thickness (at 2348 mm from ats). [ warranty period: 30 months after the date of delivery ] ]
Tender For corrigendum : three year contract for hiring of calibration service for the measuring tools and instruments rolling stock maintenance, charkop and mandale depot
Tender For tooth spacing k value checking go & no go gauge for bull gear 107 teeth (mating shaft pinion- 21teeth) for wag-9 / wag-9 hc loco. size: go: 317.09/317.17 mm & no go (service limit): 316.49 mm. ref: rdso drawing no. sk.dp-3848. material: tool steel - is- 3748/90, hardness: 40/45 hrc and supply with calibration certificate. [ warranty period: 30 months after the date of delivery ]
Tender For supply of digimatic outside micrometer range 400-500 mm, similar to mitutoyo 340-521, with 4 nos. interchangeable anvils, resolution 0.001 mm, flatness 1 micrometer, setting standard 4 (400-475), micrometer head stroke 25 mm, ingress protection ip65 or better, battery sr44 (approx 1.8 year life under normaluse).with proper casing along with nabl calibration certificate. material to be procured from oem or authorized dealer/stockist/agent of the principal manufacture with current and valid authorization letter or firm should provide proof of the purchase from oem/authorized dealer to ensure genuineness of the material. [ warranty period: 30 months after the date of delivery ]
Tender For digital vernier caliper, measuring range 0-300 mm, resolution 0.01 mm, and accuracy +/-0.03 mm or better over the full measuring range. the caliper shall be made of hardened stainless steel and suitable for outside, inside, depth, and step measurements. it shall have a lcd display with metric/inch conversion and zero setting at any position. the instrument shall be dust/splash resistant with minimum ip54 protection and supplied in a rigid protective case complete with battery and instruction manual. each caliper shall be supplied with a valid nabl-accredited calibration certificate traceable to national standards. accepted makes: mitutoyo / baker / tesa / insize or equivalent reputed oem. supply shall be made by oem or authorised dealer/distributor with a valid authorisation certificate. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of digital outside micrometer, measuring range 0-150 mm, least count/resolution 0.001 mm or better, accuracy +/-6 micron or better over the measuring range, fitted with ratchet/friction thimble for uniform pressure and carbide-tipped measuring faces. the instrument shall have lcd digital display with metric/imperial conversion and zero-setting facility, and shall be battery operated complete with battery and spare battery. the micrometer shall be supplied complete with setting standards/accessories required for the full measuring range and provided in a protective storage case. each micrometer shall be supplied with a valid nabl-accredited calibration certificate traceable to national standards. accepted makes: mitutoyo, baker, insize, mahr, kroeplin, sylvac or equivalent reputed oem. supply shall be made strictly through oem or authorised dealer/distributor. [ warranty period: 30 months after the date of delivery ] ]