Suplly of grinding wheels,anabond,shims,en8 rods, ss rods and welding glass

Manufacture and supply of 600mt of hi-chrome grinding media balls of sizes 50mm and 40mm for ktps-v stage

Maintenance and repair works to various surface structures and other miscellaneous works at ik ocp for the fy 2026-27 in srirampur area, mancherial (dist), t.g.

Dismanteling of suspension,both side eye repairing by material filling and grinding and fittment of repaired suspension . total of 10 nos suspension for 9 nos running dumpers and 3 nos running water tanker of dakra ocp nk area

Maintenance and repair works to various surface structures and other miscellaneous works at rk-7 and rknt mines for the year 2026-27 (phase-ii) in srirampur area, mancherial (dist), t.g.

Maintenance and repair works to various surface structures including miscellaneous works at rk-5 incline, rk-6 incline, mk4 magazine, agent/audit office for the year 2026-27 in srirampur area, mancherial (dist), t.g.

Ktps-vii stage - civil - o and m-i - sd-i - rectification of damaged guniting on track hopper surface of segment 2 in coal handling plant (chp) area of ktps-vii stage, paloncha, bhadradri kothagudem dist.

Supply, demonstration, commissioning of all software/ updation / enhancement from time to time of profometer rebar diameter & advance concrete cover meter, from concrete rebar detection to line scanning, precise concrete rebar cover measurements and diameter estimation with great clarity of precision, ergonomics productivity and technical specification are as follow:- 1. profometer app. - technical specifications:- (i) review modes:- area scan view multiline scan view, (ii) image processing:- auto rebar spacing first rebar layer neighboring rebar correction first layer neighboring rebar correction second layer, (iii) display settings:- concrete cover threshold slider with color palette, (iv) reporting:- instant report generation jpg (screenshot), (v) display unit specs:- screen size: from 7.9 inch to 12.9 inch, resolution : up to 2732-by-2048, memory: up to 02 tb, weight: down to 301 gm/10.6 oz, camera: up to 12 mp wide and 10 mp ultra wide, optional: usb-c, 5g, face id, (vi) display unit sensors:- three – axis gyro, accelerometer, ambient light sensor barometer built -in- gps/gnss (2) instrument. technical specifications:- (i) technology:- eddy-current, (ii) connection:- wireless, (iii) cover measuring depth:- up to 185 mm/7.3in, (iv) cover measuring accuracy:- +/-1 mm/ 0.04 in to 4 mm/ 0.16 in depending on depth , (v) rebar diameter measuring depth:- up to 63 mm/2.5 in, (vi) rebar diameter measuring accuracy:- +/-1 rebar size (possible under optimal conditions. please refer to the manual), (vii) encoder accuracy:- +/-0.5 mm/0.02 in +0.05% of measured length, (viii) max scanning speed:- 0.5 m/s – 1.7 ft/s, (ix) max line scan distance:- 1 km/ 0.6 miles, (x) display:- high-contrast loed screen, (xi) dimensions:-250x130x45 mm / 9.8x5.1x1.8 in (with cart), 190x75x45 mm / 7.5x3.0x1.8 in (without cart) (xii) weight:- 690 gm/ 1.5 ib (with cart), 300 gm / 0.7 ib (without cart), (xiii) battery:- 2x aa(nimh) rechargeable or non rechargeable removable flight-safe, 8 hours autonomy, usb-c power bank (not included)

Maintenance and repair works to various surface structures of srp-chp including miscellaneous works to railway siding of srp-chp for the year 2026-27 in srirampur area, mancherial (dist), t.g. (invited under earmarked work - sccl registered contractors belonging to st community only are eligible to participate)

Maintenance and repair works to various surface structures and other miscellaneous works at srp-1, srp-3 and 3a mines for the year 2026-27 (phase-ii) in srirampur area, mancherial (dist), t.g. (invited under earmarked work - sccl registered contractors belonging to sc community only are eligible to participate)