Find the latest lock nut tenders in central railway for 2026 from government departments, corporations and state PSUs. Get tender details and bidding information.
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corrigendum : supply of brass roller current connector and special bolt half thread m16 with nut for tranversor compl ete, suitable for connecting current and fitment .size of roller connector as od dia 110mm,thickness-28mm ,dia19mm hole in center, grove-b type21.5mmwide,15mm deep,approx.weight of roller-1.5to1.8kgs. warra nty- 06 months. [ warranty period: 6 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] - brass roller current connector and speci [brass roller current connector and special bolt half thread m16 with nut for tranversor complete, suitable for connecting current and fitment .size of roller connector as od dia 110mm,thickness- 28mm,dia19mm hole in center, grove-b type21.5mmwide,15mm deep,approx.weight of roller-1.5to1.8kgs. warranty- 06 months.]
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supply of hexagonal head screw full thread with two nuts, five spring washers and two flat washers assembly as per the following details. s.no.(1) hexagonal head scre w full thread with two nuts size: m 14 x 2 mm 60 degree metric pitch x 90 mm long as pe r is:1367 & 1364, property class 8.8. qty-1 set. (2) spring washer, size: m14b single coil re ctangular steel as per is:3063/1994. qty-5 nos. (3) flat washer size id-15 mm,od 28 mm,thi ckness 2.5 mm as per is :2016/67. qty-2 nos. all the items are to be cadmium coated as per is:1572/1986.note;the firms are advised to supply the material duly embossing/ as per drg .no. dealers should submit tender specific authorised d [ warranty period: 30 months afte r the date of delivery ] ] - hexagonal head screw
supply of "hex head bolt (m16 x 120) with hex nut (m16) with split pin (4 x 22)for brake head to icf drawing no.t-3-1-619,alt.e/2.item no.11, 12 & 13." [ warranty period: 30 months aft er the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] bogie shop, rayanapadu, - "hex head bolt (m16 x 120) with hex nut (m16) with split pin (4 x 22)for brake head to icf drawing no.t-3-1-619,alt.e/2.item no.11, 12 & 13."
supply of anti sabotage device as special nut for fish bolts as per drawing attached. ] - anti sabotage device with special key
supply of ht hex head bolt of size m27x180x115 [tl], grade: 10.9 with nyloc nut and spring washer. b olt to is: 1364, nyloc nut to is: 7002:2005 and spring washer to is: 3063. bolt, nut and spring washer to be applied with cadmium coating. make: unbrako or dfl or tvs or vif or bmi or lps or similar. [ warranty pe riod: 30 months after the date of delivery ] ] - ht hex head bolt of size m27x180x115 [tl], grade: 10.9 with nyloc nut and spring washer. bolt to is: 1364, nyloc nut to is: 7002:2005 and spring washer to is: 3063. bolt, nut and spring washer to be applied with cadmium coating. make: unbrako or dfl or tvs or vif or bmi or lps or similar.
supply of kit for bolster suspension arrangement for 20 ton bogies with 180/150kn air spring. icf drg . no. dmu/dpc10-0-5-001 alt-k/nil. item no.17, spring lock washer b10 qty.08 nos. item no.18, hexagon head screw m16x75 qty.16 nos. item no.19, hexagon head screw m16x120 qty.24 nos. item no.20, prev ailing torque type nut m16 qty.24 nos. item no.23, hex socket head cap screw m20x50 qty.16 nos. item no.24, prevailing torque type nut m20- qty.16 nos. item no.25, punched washer a22 -qty.16 nos. icf drg . no. dmu/dpc5-0-5-510 alt-g/3 item no.24, prevailing torque type nut m12 - qty.22 nos. total qty.= 142 nos. material and specification as per drawing. make/brand restriction - as per mention in the drawings (ex cept) lps. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] - kit for bolster suspension arrangement f [kit for bolster suspension arrangement for 20 ton bogies with 180/150kn air spring. icf drg. no. dmu/dpc10-0-5-001 alt-k/nil. item no.17, spring lock washer b10 qty.08 nos. item no.18, hexagon head screw m16x75 qty.16 nos. item no.19, hexagon head screw m16x120 qty.24 nos. item no.20, prevailing torque type nut m16 qty.24 nos. item no.23, hex socket head cap screw m20x50 qty.16 nos. item no.24, prevailing torque type nut m20- qty.16 nos. item no.25, punched washer a22 -qty.16 nos. icf drg. no. dmu/dpc5-0-5-510 alt-g/3 item no.24, prevailing torque type nut m12 - qty.22 nos. total qty.= 142 nos. material and specification as per drawing. make/brand restriction - as per mention in the drawings (except) lps.]
supply of set of galvanized high tensile hexagonal head full threaded bolt of size m12 x40 mm with sui table nut - 01 no., plain washer - 02 nos. and spring washer-01 no., complete in assembled condition as per is spec no. 1364/94 part -2, clause 8.8. make : tvs,tuff,dfl,unbrako only [ warranty period: 30 mo nths after the date of delivery ] ] - set of galvanized high tensile hexagonal head full threaded bolt of size m12 x40 mm
supply of m 6x25 mm stainless steel hex head screw bolt with nut as per is - 1367 (part 14) sec-1/ (20 23), grade a2-70 with 02 flat and 01 spring washer note: material should be supplied in assembled conditio n. [ warranty period: 30 months after the date of delivery ] ] - m 6x25 mm stainless steel hex head screw
supply of set of galvanized high tensile hexagonal head bolt & fasteners. set consisting of 06 items: ( 1) high tensile hexagonal head bolt m12 x 65 mm with one hole of 3.5 dia. at 10 mm distance from end & suitable for 03 mm split pin, property class 8.8 conforming to is 1363 - 01 no/set (2) hex nut property clas s 8 conforming to is 1363 - 01 no/set (3) hex lock nut to is 1364 - 01 no/set (4) spring washer conforming to is 3063 - 01 no/set (5) plain washers conforming to is 2016 - 02 nos./set (6) square washers of size 40x 40x2 mm thick - 02 nos./set all are suitable for m12 bolt. [ warranty period: 30 months after the date of delivery ] ] - set of galvanized high tensile hexagonal head bolt & fasteners.
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