Boring Machine Tenders

CTN :45733165

07 Jul, 2026 NA

Multi City - West Bengal

Tender For auction sale of depot non ferrous scrap - lot no.p.nfa-1.bin no- 2/a ,7/a & ground floor at near bin -37.exmp.06.2026-27.03 description- scrap aluminium with iron attachment, and other aluminium casting, field coil, lamp caps, aluminium boring etc. our offer: a) scrap aluminium with or without iron attachment. such as- scrap aluminium cylinder for tap changer, aluminium number plate, aluminium feeder wire, steady arm, anti wind clamp, wiper motor, bus bar connector (aluminium), part of filter element of emu motor coaches, compressor & air dryer spares, horn, gauge cover, piston sub assembly, and other aluminium misc.as in the lot which are kept in bin no-2/a & ground floor of near bin 37. qty= 1929 kgs. b) scrap aluminium rear & front cover with or without rubber and grease attachment. in bin no- 7/a . qty- 2462 kgs. loading will be done by purchaser's own arrangment.

State Government

CTN :45705783

30 Jun, 2026 NA

Karnal - Haryana

Tender For providing gi pipes class b marked with is: 1239 in 3.05 m length, their threading and welding with flanges (heavy duty) on both sides, jointing with nuts and bolts ( w make), rubber gaskets , lowering into tube wells and testing including carriage, loading, unloading etc. complete in all respects to the satisfaction of engineer-in- charge. 4. 100 mm i/d , installation of shallow/medium/deep tubewells as per is 2800:1991 supplying and packing graded gravel in bore well of size as per isi 4097, as amended up to date (grade a) and specification attached with this schedule of item of work. the gravel should be free from dust, dirt or vegetable matters. packing to be done from the housing pipe to the bottom of liner all around in the bore and will be placed after liner and housing pipes have been lowered and suitably clamped. thickness and size of the gravel packing will be designed and directed by the engineer-in-charge strictly as per relevant isi.

CTN :45701704

03 Jul, 2026 NA

Multi City - West Bengal

Tender For auction sale of others - sc. ms turning and boring [specification- en-10025-5, grade s-355 j 2w+n]. condition- for delivery, weighing machine is available up to 2 mt capacity. please check special condition and detailed conditions / amendments / modifications if any in depot condition before bidding.

Central Government/Public Sector

CTN :45359643

02 Jul, 2026 NA

Bangalore - Karnataka

Tender For corrigendum : supply of dia 130mm with ram - cnc horizontal boring and milling machine with travelling spindle of dia 130mm with ram , pre- dispatch inspection - pdi , installation and commissioning , voltage stabilizer and isolation transformer , chip disposal system with bin , boring spindle support sleeve , indexable right angle milling head -manual , standard tool holders , lubricants, fuses, other consumables and pull studs - compatible with machine head , automatic tool changer-atc-20 tools , clamping cubes , machine gaurding , annual maintenance contract -amc

Central Government/Public Sector

CTN :45351038

01 Jul, 2026 NA

Duliajan - Assam

Tender For corrigendum : supply of conventional horizontal boring machine

corporations/Associations/Others

CTN :45668497

26 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For auction sale of steel turning boring scrap,mild steel scrap,aluminium scrap,rubber scrap with end metal fitting,crankshaft con rod/ caps special steel alloy scrap,cylinder liners/pipes lines scrap,battery 12volts scarp u/s,utd-20 starter scrap,utd-20 generator scrap,timber fire wood scrap grade ii

State Government

CTN :45660452

07 Jul, 2026 NA

Bhavnagar - Gujarat

Tender For unit rate of composite items for recharge scheme for new and defunct tube wells/wells for groundwater recharge in bhavnagar dist. for the year 2026-27 - half brick masonry in common brunt clay building bricks having crushing strength not less than 35 kg/sq.cm. in cement mortar 1:4 (1- cement : 4 -coarse sand ) in foundation and plinth (b) conventional(r&b sor 2024-25 , it.code-06008a2a, p.no.70)(1 represents labour cess added), brick work using common burnt clay building bricks having crushing strength not less than 35 kg./sq.cm. in foundation and plinth in cement mortar 1:5. (1- cement : 5 -fine sand) (b) conventional(r&b sor 2024-25, it.code-06001ba, p.no.67)(1 represents labour cess added), providing, laying and jointing in true line and level 110 diametre u.p.v.c (type b) conforming to is 13592-1992 with one end plain and other end socketed with rubber ring, & fittings conforming to isi 14735-1999 of approved make for drainage system pipe line, pipe shall be jointed with each other with rubber lubricant, pipe shall be fixed on wall using of pvc clamp of the size 110 mm diametre x 149 mm length x 145 mm heigh at every 2000 mm center to center or shall be concealed in walls as directed including necessary fittings such as bends, shoes etc. including testing of pipes and joints and jointed with adhesive solvent cement including cost of all materials.(r&b sor 2024-25 it.no.23067, pg.no.164)(1 represents labour cess added), providing & fixing 200 mm dia "u" pvc casing pipe "cm" type pipe.( gwssb sor mech 2022-23 section-b, page. 21, item no. 11-b ), providing & fixing 175 mm dia "u" pvc casing pipe "cs" type pipe.( gwssb sor mech 2022-23 section-b, page. 21, item no. 11-b ), drilling of bore well by dth rig in rocky formation in all talukas of all districts of zone - iii. up to 350 mtr. for dia 200mm(gwssb 2022-23 sor, it.no.3.2, p.no.2), excavation for foundation upto 1.5 m depth including sorting out and stacking of useful materialsand disposingofftheexcavatedstuffupto50 meter lead.(b) dense or hard soil(r&b sor 2024-25 , it.code-04b001b, p.no.47)(1 represents labour cess added), excavation for foundation upto 1.5 m depth including sorting out and stacking of useful materialsand disposingofftheexcavatedstuffupto50 meter lead.(d) soft rock not requiring blasting(r&b sor 2024-25 , it.code-04b001d, p.no.47) (1 represents labour cess added), jungle cutting and site clearing(r&b sor 2024-25 , it.code-26117a, p.no.246) (1represents labour cess added), pebbles of size 5 to 10 millimeter (river pebbles)(gwssb mech 2022-23 sor,anne-a sr 18 ), gravel of size 2 to 5 millimeter(gwssb mech 2022-23 sor,anne-a sr 18 ), coarse sand(gwssb 2022-23 sor, section 1d it.no.5.1, p.no.61), backfilling of excavated tranch for pipeline with soil(gwssb 2022-23 sor, section 1&2b it.no.14(1), p.no.40), suppliying o graded stone aggregate of following sizes (forw.b.m. road)(2) hand broken stoneaggregate 40 mm to 63 mm size.(r&b sor 2024-25 , it.code-26011b, p.no.176), supplying of crushed stone aggregates, chippings etc.of hard stone of following nominal size free of disintegrated pieces deletarious and oraganic mater and grading asper i.r.c. code.(iv) 20mm(r&b sor 2024-25 , it.code-26012d, p.no.176) (1 represents labour cess added), supplying of crushed stone aggregates, chippings etc.of hard stone of following nominal size free of disintegrated pieces deletarious and oraganic mater and grading asper i.r.c. code.(vi) 10mm(r&b sor 2024-25 , it.code-26012f, p.no.176) (1represents labour cess added), spreading and laying stone agreegate of different size in to proper layer specified as per design and drawing inncl. hand packing etc complete with all lead and lift (as per ra), providing and fixing in position white marble plate of size 45x45x1.8 cm incl ingraving the tettera as per drawing/as direct etc complete. (irr. sor 2024-25 ch.5 it.17 pg.22)

corporations/Associations/Others

CTN :45668324

30 Jun, 2026 NA

Mysore - Karnataka

Tender For auction sale of ms scrap,scrap of bg405 cabins,m s turning and boring scrap,scrap of c i boring m s turning boring,scrap of plastic fibre items,scrap of rubber items,scrap of bg405 transmissions,ms iron,scarp of used oil soaked leather hand gloves,scrap of condmened nh cnc lathe,scrap of protective covers guards,scrap of condemned production equipment parts made of alluminium,m s scrap,scrap of used welding cables,scrap of miscellanious items,ms scrap of condemned jigs fixture,scrap of old dead wood,scrap of used empty damaged ms oil grease barrels,scrap of used water tanks,scrap of empty damaged plastic oil barrels

CTN :45666967

04 Jul, 2026 NA

Krishnagiri - Tamil Nadu

Tender For purchase of civil lab equipments - equipments for lab, direct shear machine:standard compliance:the equipment shall conform to bureau of indian standards is 2720 (part 13) and equivalent astm international astm d3080.technical specifications:shear box size:60 mm 60 mm 25 mm specimen size (complete with grid plates, porous stones, and specimen cutter).normal load capacity:minimum 5 kn with loading yoke and calibrated loading hanger set.shear load capacity:minimum 2.5 kn or 5 kn with calibrated proving ring (with calibration certificate).rate of strain (shear displacement):variable speed drive with controlled displacement ranging from 0.01 mm/min to 1.25 mm/min (motorised model preferred for uniform rate control).displacement measurement:horizontal displacement dial gauge: 0.01 mm least countvertical displacement dial gauge: 0.002 mm or 0.01 mm least countloading frame:rigid, heavy-duty loading frame with corrosion-resistant finish.drive system:motorised with single phase 220 230 v, 50 hz power supply.accessories (to be supplied complete):shear box assemblyproving ring with calibration charttwo dial gaugesloading weights and hangerporous stones (2 nos.)specimen cuttertool kit, auger boring (or) any boring -soil sampling apparatus: engine type: 4-stroke, air-cooled, single-cylinder petrol engine displacement: 196 cc power output: minimum 6.5 7 hp ( 3.5 kw) maximum engine speed: ~3600 4000 rpm starting system: recoil (manual) start fuel type: pure petrol fuel tank capacity: minimum 1.5 1.6 l supported auger bit sizes: 4 , 6 , 8 , 10 , 12 , 14 (100 350 mm) bit material: heavy-duty mild steel with powder coating typical drilling depth: minimum 3.5 4 ft per bit (800 mm 1.2 m) bit coupling: quick-coupling system for easy bit replacements frame: robust tubular steel frame with ergonomic handles and vibration absorbers weight: minimum 20 22 kg (without auger bit), flow table test apparatus: dimensions and specifications as per is 9103, table top made from flat metal plate ,minimum thickness 1.5 mm, table top size:700 mm*700 mm ,with flatness tolerance of 1.5 mm.table top marked with: scribed cross at centre,lines parallel to table edges and central circle of 200 mm diameter underside of table top reinforced to prevent distortion. total mass of table top:16+_ 1kg table top base frame front and upper stops provided as per is 9103. lower front edge fitted with two rigid stops to transfer load directly to base frame. base frame designed to transfer impact load directly to supporting surface. minimizing bounce stop watch-digital -2 nos scale 1 mtr-2 nos mounting wooden platform 300 mm height amc for 3 years inclusive., drying oven:temperature range: ambient (room) up to 250 temperature control: digital pid controller / thermostat for accurate heating. prestogroupaccuracy: typically 1 2 c. chamber material: stainless steel inner chamber for durability and easy cleaning. air circulation: forced convection fan for uniform temperature. shelves: usually 2 3 adjustable shelves. power supply: single phase 220 230 v ac, 50 hz.

CTN :45475095

30 Jun, 2026 NA

Karur - Tamil Nadu

Tender For corrigendum : supply of cnc turning centre - supply of cnc turning centre ( for specification refer nit document), capacity: 1. chuck dia. max - 169 mm 2. max. turning diameter - 200mm 3. max.turning length - 262 mm 4. admit between centers - 345 mmspindle: 1.spindle nose - flat (dia: 140) type 2. hole through spindle - 53mm 3. spindle speed - 4500rpm 4. spindle motor power - 5.5 / 7.5kw 5. spindle nose - flat (dia: 140)feed: 1.inclination of carriage - 30 to horizontal plane (deg) 2. cross travel x - axis - 105mm 3. longitudinal travel z - axis - 320mm 4. rapid traverse (x/z) - axes - 20/30 m/min turret: 1. no. of stations - 8 nos 2. tool shank size - 20*20 mm 3.maximum boring bar diameter - 32mm 4. turret indexing - hydralic type 5. turret indexing time - 0.8 to 1 sectail stock : 1. quill diameter - 65mm 2. quill stroke - 80mm 3. quill taper - mt 4 typecontroller: 1. controller machine size: 1. front x side x height - 2275 x 1640 x 1620 mm 2. weight - 2300kg

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