Latest core barrel assembly Tenders | Government core barrel assembly Tenders

CTN :44846171

20 Apr, 2026 NA

Delhi - Delhi

Tender For supply of specified in srl no 19 of appendix a , s and f pvc connection pipe of 15 mm bore all as specified in srl no 20 of appendix a , s and f pvc flexible drain pipe of size 30 all as specified in srl no 21 of appendix a , cutting existing road hard standing with width not exceeding 750 mm and 1m deep all as specified in srl no 22 of appendix a , m and l for pcc type b1 using 20 mm graded stone aggregate all as specified in srl no 23 of appendix a , sitc of xlpe cable sizes 4 core 16 sqmm all as specified in srl no 24 of appendix a , m and l for excavation in trenches for cable laying all as specified in srl no 25 of appendix a , m and l for returning filling including spreading leveling watering in layers not exceeding 25 cm all as specified in srl no 26 of appendix a , m and l for removing excavated material all as specified in srl no 27 of appendix a , m and l for sand cushioning all as specified in srl no 28 of appendix a , m and labour for old size sub class b bricks laid in trenches all as specified in srl no 29 of appendix a , m and l for earthing with galvanized steel earth plate size 60cm 60cm 6mm thick all as specified in srl no 30 of appendix a , sitc of lt panel all as specified in srl no 31 of appendix a , sitc of deep freezer having hard top double door cap not less than 500 ltrs all as specified in srl no 32 of appendix a , m and l for point wiring with copper conductor cable 2 point 5sqmm all as specified in srl no 33 of appendix a , s and f switch socket 6a obliq 16a 5 in 1 flush type with gang box all as specified in srl no 34 of appendix a , sitc of inverter technology hot and cold split ac of cap 1 point 5 tr all as specified in srl no 35 of appendix a , s and f single pole and neutral steel metal enclosure with two pin and earth plug and socket with one single pole mcb of 32 amps , m and l for ac sub main wiring with 4 sqmm 1 core all as specified in srl no 36 of appendix a , s and f heavy duty copper pipe half inch dia all as specified in srl no 37 of appendix a , s and f heavy duty copper pipe 1 obliq 4 inch dia all as specified in srl no 38 of appendix a , s and f pvc drain pipes of suitable size 25 mm , sitc of inverter technology hot and cold split ac of cap 2 tr all as specified in srl no 39 of appendix a , m and l for ac sub main wiring with single core 6 sqmm all as specified in srl no 40 of appendix a , s and f heavy duty copper pipe of size 15mm all as specified in srl no 41 of appendix a , s and f heavy duty copper pipe of size 10mm all as specified in srl no 42 of appendix a , automatic line voltage correctors (step type) for domestic use (stabilizer) conforming to is 8448 (q2)

CTN :44676378

13 Apr, 2026 NA

Delhi - Delhi

Tender For bid to ras supply of sitc of 4g dashcam for car cp h27b as specified in srl no 1 of appendix a , sitc of voltage stablizer 2kva as specified in srl no 2 of appendix a , m and l point wiring with copper cable 2 point 5 sqmm as specified in srl no 3 of appendix a , s and f switch socket 6a 16a 5 in 1 flush type as specified in srl no 4 of appendix a , s and f gi pipe 20mm including all fittings as specified in srl no 5 of appendix a , cutting existing steel tubing 20mm dia for alterrations or additions , s and f pvc connection pipe of 20 mm bore of lengh 450 mm long , s and f gun metal gate valve with iron wheel head screwed both ends for iron pipe and fixed 20 mm dia , sitc of water cooler ss body storage cap 120 ltr cooling cap 60 ltr as specified in srl no 6 of appendix a , reverse osmosis based water treatment system above 50 lph capacity (v2) (q2)

CTN :44823266

30 Apr, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of bush (bar) , assembly valve gear , rocker cover with o ring(w/o inj.cooler) , copper washer 8x22x1.5 , adjusting screw(bar) , metafram bush bp25-16/20x20 , oil seal 25x42x8 , exhaust manifold(lag) , sheathed injection pipe , stud m12-40/30n j12 nse1.181 , oring an7 , 31b6 , mb 40x30 bearing bush , o ring 151i.d.3d nse6.531 21a7 , set of gaskets for pd filter , sealing ring , pin , fuel filter element , bush bearing , sealing bush , piston ring(p3712) , ring saftey , bush , cap , locating pin , lgc pin (bar)lgc g5 8x30 , plut , cam shaft plug , roller bearing 110 60 22 , loctite 641 , con rod small end bush , piston pin , chrome plated piston ring , compression ring , cyl.liner (light fuel) assy , pin roller , roller , rocking arm assembly , snap ring , ring nse6.531 21a7no ms 229 , washer , stud , exhaust valve seat , outside spring , tappet , plug , valve rockers assly , sealing product glue 1005l , copper washer 8x22x1.5 , piston ring , needle , coupling-holder , o ring , shaft , nut , ball bearing skf6307 , ball bearing , bearing , cyclam seal , bs ring , lipped seal , expansion bellow , o ring , pump tappet lo pipe , lub oil pipe , valve air lo pipe , coupling hollow screw , gasket , joint , flame arrestor , sealing joint , washer , pinion on reducer , bs ring , type c30 , nse 6.51 , 20 , loctite , filter ing element for particle detecting filt , o ring , indicator cock assembly , adaptor , fuel feed pump ccw tg0s , set of gaskets for fuel feed pump , set of oil seals for fuel feed pump , rucompensation probe for exh. pyrometric duct , flex hose for hydraulic tool , flexible hose for breather , pressure switch , overspeed air solenoid valve (241 no 24v)

CTN :44363120

17 Apr, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : procurement of spares for srgm system - item, rocking arm,lh, assy, rocking arm,rh, assy, pcb pio out 2j25, right nose clamp, support bushes sub-assy, lever, thermistor assy, gauge pressure, gauge,pressure, support sub assy, proximity switch, master gauge conn pipe fxtr w/nippl, pcb, elevation amplifier, pipe fitting sub, front feed buffer, rear feed buffer, hydraulic fluid, rng, bumper, hyd.fluid (mil-prf-5606), washer, grease, dod-l-25681d, lube oil, mil-l-16785a grade a, nut, self-locking, m8 uni 7473, lube oil, mil-l-6086d, grade l, midget flange lamp, o ring ms28775-0aa, o ring ms28775-132, hexagon socket head cap screw, cap, m8 1.25x25(pboh), nut self locking m12 uni 7473, o ring ms28775-220, diode jan 1n485b, bumper, lamp ms 18209-387, needle bearing, washer, 8.4 dia, o ring ms28778-8, o ring, bearing, rlr, dbl row, riv, circlip, 42 dia as per is:3075(2), circlip, 72 dia as per is:3075(2), packing jacottet 60434/packing jacottet 60434a, clamp assy, right nose, guide, bushing, split, washer, busher, bleeder valve, screw mm12x35, disk, damper, lamp, seal, o ring, screw, spring, compression, wire (one reel), o ring ms28775-215, dowel, headed, lampholder, screw, rd head, special, screw, special, spacer, muzzle cap, fuse f028250v3a, cartridge, filter, connector ms3450w14s-7s, drift pin dia 3/drift punch dia 3mm

CTN :44363127

17 Apr, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : procurement of spares for 30mm mdak gun system - item, rocking arm,lh, assy, rocking arm,rh, assy, pcb pio out 2j25, right nose clamp, support bushes sub-assy, lever, thermistor assy, gauge pressure, gauge,pressure, support sub assy, proximity switch, master gauge conn pipe fxtr w/nippl, pcb, elevation amplifier, pipe fitting sub, front feed buffer, rear feed buffer, hydraulic fluid, rng, bumper, hyd.fluid (mil-prf-5606), washer, grease, dod-l-25681d, lube oil, mil-l-16785a grade a, nut, self-locking, m8 uni 7473, lube oil, mil-l-6086d, grade l, midget flange lamp, o ring ms28775-0aa, o ring ms28775-132, hexagon socket head cap screw, cap, m8 1.25x25(pboh), nut self locking m12 uni 7473, o ring ms28775-220, diode jan 1n485b, bumper, lamp ms 18209-387, needle bearing, washer, 8.4 dia, o ring ms28778-8, o ring, bearing, rlr, dbl row, riv, circlip, 42 dia as per is:3075(2), circlip, 72 dia as per is:3075(2), packing jacottet 60434/packing jacottet 60434a, clamp assy, right nose, guide, bushing, split, washer, busher, bleeder valve, screw mm12x35, disk, damper, lamp, seal, o ring, screw, spring, compression, wire (one reel), o ring ms28775-215, dowel, headed, lampholder, screw, rd head, special, screw, special, spacer, muzzle cap, fuse f028250v3a, cartridge, filter, connector ms3450w14s-7s, drift pin dia 3/drift punch dia 3mm

Central Government/Public Sector

CTN :44006863

11 Apr, 2026 NA

Ranchi - Jharkhand

Tender For bid to ras bid to ras supply of cpvc brass elbow , cpvc brass mta , cpvc pipe, sdr 11, 3 mtr , cpvc end cap , cpvc plain mta , cpvc solvent , cpvc pipe sdr11, 3 meter , upvc plain fta , upvc plain mta , cpvc plain fta , pvc bib cock ptmt , pvc pillar cock ptmt , cp bib cock aq30101 , cp piller cock aq30201 , cp angle cock apa001 , cp health faucet ahf001 , dia upvc plain socket , upvc r socket , upvc plain socket , upvc plain tee , upvc plain union , upvc end cap , upvc r tee , upvc plain elbow , upvc union , upvc ball valve , upvc tank nipple , mseal , hacksaw blade , white cement , anchor fastener , hose clamp , pipe clamp , floor drain traps

Central Government/Public Sector

CTN :44842839

22 Apr, 2026 NA

Chennai - Tamil Nadu

Tender For corrigendum : supply of set of hex back nut, seamless steel butt weld elbows ms. dummy plugs, cap nuts for electric locomotive pneumatic pipe lines as per sk.no. elw/bsl/sk.no.9072 alt-1 [one set consists of 21 item 86 nos. only ]

CTN :44699125

13 Apr, 2026 NA

Parganas - West Bengal

Tender For corrigendum : tender for supply of block bedplate assembly , cylinder block , bearing upper main rear std , bearing lower main rear std , cover access , filler cap assembly , manifold exhaust , clip pipe , kit-piston and rings standard , insert , pin pivot , bearing liner , guard hose , filter assembly hydraulic return , stabiliser ram left hand , pin pivot , pad wear , lower , mounting resilient , plate baffle , retainer hose , mount relay , bearing big end std , lock cover door left hand side , cover fip gear , handle door right handle , lock cover door , right hand , tape reflective , white , frame outer , rear window , valve cotter , seal - door , pipe cover front , pipe cover side left hand , cover pipe front , cover pipe side right hand , floormat , bush , pin pivot , pin pivot back , cap bolt cover , seal pivot pin grease , bearing liner , pivot pin kingpost , cylinder hydra clamp , bush , pin pivot , 172mm long with groove , pin pivot , seal pivot pin , extinguisher fire , cable battery (-ve) , light headlamp 12v torque to 12 nm , switch panel , actuator switch , instrument speedometer (40kph) , relay park brake , stabiliser control rod , assembly , lever parking brake red grip , hose , pipe slew rh , hose 10 bsp lp 2880 , hose hoc refer page no. 841 , hose 10 bsp hp 2520mm b bottom port , hose steer ram-lh , ring seal , ram steer black service version , bush , seal , seal , bearing taper roller , shaft rocker , seal , stop lock 35mm long , gear planet , hub planetary , seal , rocker cover , hub planetary , plate brake friction , plate brake counter , setscrew torque to 47nm , disc park brake , rim wheel rear , shaft drive 2ws 4wd , kit spider unqin , gland boost control , seal c , connector water inlet , clamp injector , clip p clip , spring compression , pipe clip , plate friction , bearing needle thrust , bowl , strip sealing , bracket , bush 55/45 , sidecutter lefthand excavator bucket , sidecutter righthand excavator bucket , pad top wear , pad wear strip , bracket leftside return to stock , bracket rightside return to stock , glass tinted rightside1/6 , switch brake , unit ecu cold start , hose , bridge piece , handle righthand (m6) , cover battery , bearing thrust , spring extension , valve regular flow , manifold ga valve

CTN :44550361

13 Apr, 2026 NA

Netanar - Chhattisgarh

Tender For corrigendum : supply of pipe cp smls astm f441 sch-80 25mm , pipe cp smls astm f441 sch-80 40mm , pipe cp smls astm f441 sch- 80 50mm , pipe cp smls astm f441 sch-80 65mm , pipe cp smls astm f441 sch-80 80mm , pipe cp smls astm f441 sch-80 100mm , fitting coupling cpv 25mm astm so , fitting coupling cpv 40mm astm so , fitting coupling cpv 50mm astm so , fitting coupling cpv 65mm astm so , fitting coupling cpv 80mm astm so , fitting coupling cpv 100mm astm so , fitting elbow cpv 25mm astm f43 soc , fitting elbow cpv 40mm astm f43 soc , fitting elbow cpv 50mm astm f43 soc , fitting elbow cpv 65mm astm f43 soc , fitting elbow cpv 80mm astm f43 soc , fitting elbow cpv 100mm astm f43 soc , fitting flan cpv 25mm astm f43 soc , fitting flan cpv 40mm astm f43 soc , fitting flan cpv 50mm astm f43 soc , fitting flan cpv 65mm astm f43 soc , fitting flan cpv 80mm astm f43 soc , fitting flan cpv 100mm astm f43 soc , fitting flan cpv 65mm astm f43 so , fitting tee cpv 25mm astm so , fitting tee cpv 40mm astm so , fitting tee cpv 50mm astm so , fitting tee cpv 65mm astm so , fitting tee cpv 80mm astm so , fitting tee cpv 100mm astm so , fitting reducer cpv 65mmx40mm astm f , fitting reducer cpv 65mmx50mm astm f , fitting reducer cpv 80mmx50mm astm f , fitting reducer cpv 40mmx25mm astm f , fitting reducer cpv 100mmx80m astm f , fitting reducer cpv 65mmx80mm astm f , fitting reducer cpv 50mmx40mm astm f , fitting tee cpv 100mmx25m astm so , fitting tee cpv 50mmx40mm astm so , fitting tee cpv 65mmx50mm astm so , fitting tee cpv 50mmx25mm astm so , fitting tee cpv 80mmx25mm astm so , fitting tee cpv 65mmx25mm astm so , valve butterfl 50mm sch-80 bolt cpvc , valve butterfl 65mm sch-80 bolt cpvc , valve butterfl 80mm sch-80 bolt cpvc , fitting cap end 25mm cpvc astm f43 soc , fitting cap end 40mm cpvc astm f43 soc , fitting cap end 50mm cpvc astm f43 soc , fitting cap end 65mm cpvc astm f43 soc , fitting union cpv 25mm astm f4 soc , fitting union cpv 40mm astm f4 soc , fitting union cpv 50mm astm f4 soc , fitting union cpv 65mm astm f4 soc , fitting union cpv 80mm astm f4 soc , fitting union cpv 100mm astm f4 soc , valve true uni 15mm sch-80 sock cpvc , valve true uni 25mm sch-80 sock cpvc , valve true uni 40mm sch-80 sock cpvc , valve true uni 50mm sch-80 sock cpvc , valve true uni 65mm sch-80 sock cpvc , valve true uni 80mm sch-80 sock cpvc , sealant cpvc ips weld-on primer p70 94 , sealant cpvc ips weld-on adhesive solut //bid details 2 / 66

CTN :44845991

27 Apr, 2026 NA

Kanpur - Uttar Pradesh

Tender For supply of hand pump machine heavy complete 42 kilogram weight,32 mm gi pipe b class 03 meter pice 07 kiogram weigt,connecting rod 12 mm 03 meter pice 2 point 5 kiogram weigt,cylinder assembly heavy duty with short connecting rod with 1 point 5 feet,gi socket 32 mm b class,ball bearing 6204 nbc skf,chain with coupling 700 gram weight,excel heavy 300 gram weight,sleeve cylinder s s 400 gram weight,plunger assembly c i 790 gram weight,upper valve guide c i with rubber ring 80 gram weight,lower check valve guide c i with rubber ring 410 gram weight,pvc cup washer,rubber washer cylinder cap nyion,head complete with handle bearing excel chain 17 point 5 kilogram weight,g i toti 6 point 5 kilogram weight,handle heavy duty 8 point 5 kilogram weight

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