Latest roof bolt Tenders | Government roof bolt Tenders

Central Government And Public Sector

CTN :43057515

22 Dec, 2025 NA

Bilaspur - Chhattisgarh

Tender For supply of self locking nuts

CTN :43035695

13 Dec, 2025 4.98 Lacs

Bardhaman - West Bengal

Tender For repairing of roof bolting and plate cutting machine and replacement of spare parts at khottadih colliery

CTN :42403021

05 Dec, 2025 33.64 Lacs

Barnala - Punjab

Tender For bid to ras bid to ras bid to ras bid to ras corrigendum : supply of mechanical and electrical engineering lab equipments and furniture c c - wheel balancing machine , diesel fuel supply system , abs system trainer , tool maker microscope , pneumatic reamer , portable digital wattmeter three phase , portable analog ammeter ac , portable analog ammeter dc , portable analog voltmeter ac , portable analog voltmeter dc , phase sequence indicator phase indicator , digital multimeter , analog megger insulation tester , single phase transformer , universal motor , dc servo motor , ac commutator motor , variac single phase , three phase ac to dc rectifier set , digital breakdown voltage tester , inverse time over current relay induction type , earth leakage relay , inverse time over current static relay , relay testing kit , sliding rheostat wire wound , inverter , colour coded resistances , single core wire 4 sqmm , single core wire 2.5 sqmm , room heater , electric kettle , electric switch , voltage stabilizers , electric socket , motor coil winding machine , trainer board to study chopper , trainer board to study dual converter , study of mosfet trainer kit , 8085 microprocessor trainer kit , rs flip flop , multiplexer and demultiplexer trainer kit , model cut section of refrigerator , cut section model of air conditioner , mercury vapor lamp kit , sodium vapor lamp study kit , halogen lamp study kit , neon lamp study kit , trolley type drafting machine with standard accessories , executive table , laboratory table with boxes , lecture stand , laboratory table with drawers , battery for inverter , tachometer , comparator stand , pelton wheel turbine test rig , francis turbine test rig , models of different wooden joints , models of screw threads , models nuts and bolts , models of locking devices , models of keys and cotter joints , models of riveted joints , models of bearing as per assembled drawing , models of pulleys , model of drilling jig , model of machine vice , model of piston , model of connecting rod , model of crank shaft and flywheel assembly , models of different types of gears //bid details 2 / 60

CTN :43020662

31 Dec, 2025 NA

Delhi - Delhi

Tender For tender for rate contract of orthopedic spine implants - spine implants, pedicle screw set for spine consisting of 4 screws with ini and 2 connecting rods; top loading, polyaxial screws 4.5mm/5.5mm/6.5mm, length- all sizes, with one trans rod connector(all sizes). titanium., pedicle screw set for spine consisting of 4 screws with ini and 2 connecting rods; top loading, monoaxial screws 4.5m25m/5.5mm/6.5mm, length- all sizes with one trans rod connector(all sizes). titanium., pedicle screw set for spine consisting of 8 screws with ini and 2 connecting rods; top loading, polyaxial screws 4.5mm/5.5mm/6.5mm, length- all sizes. titanium., pedicle screw set for spine consisting of 8 screws with ini and 2 connecting rods; top loading, monoaxial screws 4.5mm/ 5.5mm/ 6.5mm, length- all sizes. titanium, cervical spine locking plate set, titanium. plate length 36mm to 90mm (adequate for one to four level vertebral fixation), 4 screws 4.0 mm( length 14mm/16mm)., top loading implant system for posterior stabilization of cervical spine and upper thoracic spine -the system should have locking screws for angularly stable locking and fixation of the rod. the system must have self- tapping screws. the system must have 3.5 mm ti rod. the system should have oc fusion option. the system should offer hooks. cancellous profile bone screws: 3.5 mm: 8 mm 50 mm (2 mm increments ) 4.0 mm: 8 mm 50 mm (2 mm increments). cortical profile bone screws: 3.5 mm: 28 mm 50 mm (2mm increments). screw head profile: height = 11 mm, diameter=9 mm. rod run = 9 mm. shaft screws (cortical profile):3.5mm: 22 mm 36 mm (2mm increments). shaft screws (cortical profile):3.6mm: 22 mm 36 mm (2mm increments). shaft screws should have 10 mm unthreaded portion rods must be of the following specifications: 3.5 mm ti rod: 80 mm, 120 mm and 240 mm lengths. 3.5 mm/5.0 mm ti rod, 120 mm/170 mm. 3.5 mm/6.0 mm ti rod, 120 mm/170 mm. trans-connector: 60 mm and 75 mm. short and long/left and right hooks. 3.5 mm ti transverse bar. the system should have occipital plate/rods options. should be quoted as a set of 4/6/8 screws with inner nuts and 2 rods. should provide undertaking to provide the instrumentation one day prior to surgery. price of transverse connectors and occipital plate with screws to be quoted separately., titanium mesh cage, fenestrated and hollow from inside to accept bone graft- all sizes (10-16mm dia, 80mm length)., titanium tlif banana cage - all sizes (6/8/10/12mm height, small/medium/large foot print), titanium expandable cage for cervical/ thoracic/ lumbar spine. misc sizes *, device for intervertebral assisted motion 8mm, 10mm, 12mm, 14mm *, titanium anterior staples 13 mm, 15mm, 17 mm, plif cage peek 7-14 mm, foot print 22-28 mm. 1 set consists of 2 pcs *, tlif cage peek 7-14 mm, foot print small/ medium/ large. 1 set consists of 1 pc *, laminoplasty spacer peek with 2 screws misc sizes *, kyphoplasty kit *, vertebroplasty kit *, absorbable haemostat (oxidized regenerated cellulose), sterile 1.25 x 5cm, hemostatic matrix plus flex tip (flowable haemostat)*, non- suture self adhesive artificial dural membrane (small / medium size), round tip diamond burr with long handle (2mm diameter) stryker, round tip diamond burr with long handle (3mm diameter) stryker, round tip carbide burr with long handle (3mm diameter) stryker, hydroxyapatite trapezoidal spacer (2cm x 1cm x 0.5cm) for cervical laminoplasty, titanium lateral mass/ pediclescrews set (4 screws 3.5mm and 2 rods and transverse connector) *, titanium cannulated lag screw for odontoid all sizes *

CTN :43020671

31 Dec, 2025 NA

Delhi - Delhi

Tender For tender for rate contract of orthopedic trauma implants - arthroplasty implants, proximal humerus locking compression plate (philos) 3.5mm, left/right set: 3 to 11 holes on shaft of plate with 9 locking screws 3.5mm (length-all sizes) and 6 cortical screws 3.5mm (length-all sizes), stainless steel., narrow 4.5 mm locking compression plates set: 6 to 14 holes (combihole design) with 4 cortical screws 4.5mm (length- all sizes) and 6 locking screws 4.5mm (length- all sizes), stainless steel., distal humerus anatomical locking plate set 3.5mm left/right (two plates- one medial and one lateral with 6 cortical screws and 8 locking screws, 4 to 8 holes on shaft of plate), stainless steel., extra articular distal humerus locking compression plate 3.5mm left/right set, with 4 to 12 holes on shaft of plate(combihole design), with 4 cortical screw(length- all sizes) and 8 locking screws (length all sizes), stainless steel., interlocking nails for humerus with provision for minimum 3 proximal and 2 distal locking screws (nail diameter 6-8mm, length 22-30mm), proximal radius anatomical locking plate set 2.4mm/2.7 mm, left/right for fixation of radial head and neck, 4 to 6 hole with 4 locking screws and 2 cortical screws, stainless steel., olecranon anatomical locking plate set (hook plate) 3.5mm, left/right, 4 to 8 holes on shaft of plate with 8 locking screws and 4 cortical screws, stainless steel., locking compression plate 3.5mm (combi-hole design) set 5 to 12 hole with 4 cortical screws and 4 locking screws, stainless steel., 1/3rd tubular plate set 3.5mm 4 to 12 hole with 8 cortical screws, stainless steel., 1/3rd tubular locking plate set 3.5mm 4 to 12 hole with 4 cortical and 6 locking screws, stainless steel., distal radius anatomical locking plate set (volar) 2.4mm/3.5mm left/right with 3 to 7 holes on shaft of plate, with 6 locking 2.4mm screws and 2 cortical 3.5mm screws and 4 locking 3.5mm screws, stainless steel., distal radius t locking plate 3.5mm set with 3 to 7 holes on shaft of plate with 6 locking screw and 4 cortical screws, stainless steel., distal radius t non locking plate set 3.5mm set with 3 to 7 hole on shaft of plate with 8 cortical screws, stainless steel., clavicle locking plate set 3.5mm right/left (6-8 holes) with corresponding screws, ss., headless compression screws 2.7mm, self-tapping, cannulated, length 10-40mm,titanium, headless compression screw 3.5mm self-tapping, cannulated, length 10- 50 mm, titanium, headless compression screw 4.5mm self-tapping, cannulated, length 10 60 mm, titanium., 1.5 mm cortical screws for fixation of small bones, low profile head, 8 to 16 mm length, star head, titanium *, 2.0 mm cortical screws for fixation of small bones, low profile head, 8 to 16 mm length, star head, titanium *, 2.4 mm cortical screws for fixation of small bones, low profile head, 8 to 16 mm length, star head, titanium *, radius intramedullary square nail set diameter 2.0mm to 4.0 mm and length 20 to 36mm, stainless steel., ulna intramedullary square nail set, diameter 2.0mm to 4.0 mm and length 20 to 36mm, stainless steel., 3.5mm reconstruction non- locking plate set 4 to 14 hole with 8 cortical screw, stainless steel, 3.5mm reconstruction locking plate set 4 to 12 holes with 4 cortical screw and 6 locking screw, stainless steel., 2.7mm reconstruction non locking plate set, 4 to 14 holes with 8 cortical screws, stainless steel., orthofix external fixator, size- l/m/s/es, ss, dynamic screw measuring 9mm, ilizarov ring fixator set for tibia: one set consisting of 10 half rings (120 mm to 220 mm), plus one 5/8 ring (120mm to 220mm), 10 ring connecting bolts, 12 threaded rods(100 mm to 400mm), eight 1.8mm ilizarov wires(trocar/bayonet tip), six olive wires, 30 slotted bolts (centric/eccentric/schanz screw holding), 120 full nuts, 10 washer, two male and two female posts(one to four holes), four schanz screw 4.5mm/5.0mm, two male hinge and two female hinge. instrumentation to be provided along with the set must

Central Government And Public Sector

CTN :43037622

29 Dec, 2025 NA

Katihar - Bihar

Tender For at kir division -providing and fixing single piece spring inserted reusable self locking steel nuts (m-27).

CTN :42700366

08 Dec, 2025 1.80 Crore

Multi City - Telangana

Tender For corrigendum : hiring of pneumatic roof bolting machines on hire basis for ktk-1, 5, 6 and 8 incline mines of bhupalpalli area for a period of 2 years -reg.

CTN :42988066

09 Dec, 2025 19.89 Lacs

Bardhaman - West Bengal

Tender For permanent roof support by providing roof bolts in ug at left out places of travelling roadway towards isolation and sectionalisation stoppings and escape route of main pump in r vi and r-vii seam at pure searsole colliery

CTN :42973070

08 Dec, 2025 8.82 Lacs

Bardhaman - West Bengal

Tender For fabrication of 7100 set of bearing plate and roof bolt for safe and smooth supporting operation at pit no. b and 2 under pandaveswar colliery

CTN :42914947

09 Dec, 2025 NA

Mandala - Madhya Pradesh

Tender For supply of orthopedic implant over all rate will be considered as l1 not seprate item rate - ortho implants, a.o. clamp, c.c. screw 4.0mm (15mm - 85mm), c.c. screw 6.5mm 16mm threaded (25mm - 110mm) (titanium), c.c. screw 6.5mm 32mm threaded (25mm - 110mm) (titanium), c.c. screw 6.5mm full threaded (25mm - 110mm) (titanium), cable synthesis, calcancal plate (steel), calcaneal plate (titanium), cancellous locking fully threaded screw 6.5mm, cancellous locking partially threaded screw 6.5mm, cancellous screw 6.5mm full threaded (steel), centre slotted bolt, clavicle nail, d.h.s. plate long barrel (all size), d.h.s. plate short barrel (all angle & size), dcp locking plate narrow, dcp small locking plate (all size), denham pin (all size), dhs screw 60 to 110 mm, distal femoral nail (sizes : width 9-12mm & length 5-35cm), distal radius locking plate ellies type, distal tibia locking plate (5 to 8 hole) anatomic contoured, distal tibia locking plate screw (2.7mm), distal tibia nail sizes (width 8 mm to 10mm) length : 28-38cm., elastic nail / stainless steel nail (size 3 to 4mm) / 10.5, ellis buttress plate (3 to 8 hole) for radium (all size), ender nail (size : width 3, 3.5 & 4mm), female post (1 hole, 3 hole, 5 hole), femur interlocking nail sizes (width : 8mm to 12mm length : 36 cm to 44cm), flexible drill bit (all size), guarded drill bit, half pins, half rings (s.s.) (all size), herbert screw 4mm thickness (titanium), hexagonal socket, hollow connecting rod (8"-20") 10mm, hook plate for olecranon, humerus interlock bolt 3.4 bolt, humerus interlocking nail (all size), 1/3 tubular plate (4 to 8 hole), ilizarov and other external fixator implant, illiosacral screw (all size), inter lock bolt 4.9 mm (length 18 mm to 60mm), interlocking bolt 3.9mm (length 18 to 52mm), italian arch (s.s.), jess fixator / distractor set, k wire bayonet tip, k-nail for femur (sizes : width 7-9mm, length 26-38cm), k-wire (1.8/2.0/2.5mm width) (6" to 9"), k-wire trochar tip, locking cortical screw 3.0mm, locking cortical screw 4.0mm, locking cortical screw 5.0mm, male post (1 hole, 3 hole, 5 hole), malleolar screw 4.5mm (15mm to 95mm), mini plates (non locking) for metacarpal fixation 2-8 hole mini plates, thickness 2.5mm, 6mm to 16mm length, multiplanar clamp, narrow dcp for tibia and hemerus (4.5mm), nuts, olive wires, ordinary bolt, pelvis - contoured plate, spring plate, symphysis plate, proximal (upperend) tibia hokey plate (left and right) 6 to 12 hole, proximal bolt p.f.n. 6.5 mm (60-100mm), proximal bolt p.f.n. 7.5mm (70-110mm), proximal femoral locking compression plaet, proximal femoral nail - long (sizes : width 9-12mm & length 36-42cm), proximal femoral nail - short (sizes : width 9-12mm & length 25mm), proximal humerus locking plate (4-6 hole) philos type, proximal tibia i buttress plate (4-10 hole), proximal tibia locking plate (rt. and lt.) (5 to 12 hole), proximal tibia nail sizes (width 8mm to 10mm) length : 28-38 cm., proximal tibia t buttress plate (4-10 hole), rail road external fix. (8", 10", 12", 16") / lrs, rancho cube (1 hole, 2 hole, 3 hole), reconstruction plate 3.5mm (all size), reconstruction plate 4.5mm (all size), rod to rod clamp, sacroillac screw (all size), schanz pin (2.5,3,3.5,4,4.5mm), schanz pin fixation bolt, screw for mini plates thickness 2.5mm, 6mm to 16mm length, side slotted bolt, simple cancellous screw 4.0mm (15mm-85mm), simple cancellous screw 6.5mm 16mm threads (steel), simple cancellous screw 6.5mm 32mm threads (steel), simple cortical screw 3.5mm, simple cortical screw 4.5mm, small dcp (3.5mm), scanz, square radius nail (width 2,2.5,3 & 3.5mm), square ulna nail (width 2,2.5, 3 & 3.5mm), ss wire (16 to 24 g), steinmann pin (all size), straight plate (2 hole, 3 hole, 4 hole), straight plate with threaded rod - 6 hole, t and l locking buttress (4 to 8 hole), taper schanz pin 6.5mm, telescopic nail (all size), telescopic rods (8", 10", 12"), tensioner / dynamometer, threaded rods (4",

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Central Government And Public Sector

Central Government And Public Sector