Improvement Of Structural Life By Replacement Of Rail Bearer & Other Corroded Members And Corroded Rivets Of Open Web Girders In Various Sections Over 04 Bridges
Rebuilding Of Bridge No.3037X12.20Mg By 2X45.70M Open Web Girder On Well Foundation And Permanent Diversion At Km 247/3-4 In Narkatiaganj-Paniyahawa Section. 2 Rebuilding Of Bridge No.3294X12.20Mg By 2X30.50M Open Web Girder On Well Foundation And Permanent Diversion At Km 269/7-8 In Narkatiaganj-Paniyahawa Section. 3 Rebuilding Of Bridge No.17 2X12.20Mg At Km 18/2-3 And 18 1X12.20Mg At Km 18/4-5 By 2X45.70M Open Web Girder On Permanent Diversion In Sagauli-Raxaul Section Of Except Superstructure
Supply Of Different Size Of Ms Bolts & Nuts, Hook Bolts & Nuts And 10Mm Thick Rubber Pads To Ensure Zero Missing Fittings Over Girder Bridges In Sklr-Sbhr Section.
Replacement Of Corroded/Perforated Bracings, Gussets Plates, Cross Frames, Top Flange Angles & Other Members Including Replacement Of Loose Rivets Of Bridge No. 3204X30.5M, 391 1X18.3M, 4166X18.3M, 429A3x18.3M & 4841X12.2M, Br No.15Up & Dn2x12.2M, 16Dn1x12.2M, 22A3x12.2M, 23Dn 1X12.2M+1X9.15M, 32Up & Dn2x6x18.3M, 20512X18.3M And 2061X18.3M And Replacement Of Protection Sheet On Br. No. 24 Ner/Dn Line Under Jurisdiction Of Xen Bridge Line Lucknow. & Painting Of Steel Bridge Girders And Other Steel Structures, Including Miscellaneous Repair Work Of Bridges.
Manufacturing And Supply Of Single Piece, Spring Inserted, Re-Usable Seized Nut For Siz E M27 Lock Nut M 027. Specification:- Pitch: 3, Hn: 22, Bn: 41.0, Cn: 47.3, Ln: 37.5 Sn: 41.0, Materials: Sts S45c, Scm, Plating:Electro Zinc Plating, Melted Zinc, Nickel, Chrome, Zinc Powder Plating Confirming To Generic Technic Al Specification For Self Locking Nuts To Be Used In Hook Bolts Of Steel Girder Bridge Over Indian Railways No. Rds O-Bnsoebssb-1/7/2021-O/O Ed/Bns/Rdso Date-16.03.2023. Tenderer Must Enclose Nas3350 Vibration Test Certificate Along With Tender Warranty Period: 30 Months After The Date Of Delivery Reuseable Spring Inserted Self Locking Nut Of Size M-16, Model No. Sp-16, With Confirming To Techni Cal Spec As Pitch: 2.0, Hn: 13, Bn: 24.0, Cn: 27.7, Ln: 22.6, Sn: 24, Material Sts, S45c, Scm, Platinng: Elecrozi Nc Plating, Melted Zinc, Nickle, Chrome, Zinc Powder Courting. Confirming To Generic Technical Specification For S Elf Locking Nuts To Be Used In Hook Bolts Of Steel Girder Bridge Over Indian Railways No. Rdso-Bnsoebssb-1/7 /2021-O/O Ed/Bns/Rdso Date-16.03.2023. Note:- Tenderer Must Enclose Nas3350 Vibration Test Certificate Along With Tender. Warranty Period: 30 Months After The Date Of Delivery Single Piece, Spring Inserted, Reusable Seized Nut For Size M22 Lock Nut M 022 For Hook Bolts. Speci Fication Modle No Sp 22 Pitch 2.5, Hn 18.0, Bn 32.0, Cn 37.0, Ln 30.0, Sn 32.0 Materials Sts, S45c, Scm, Plating Electro Zinc Plating, Melted Zinc, Nickle, Chrome, Zinc Powder Plating Confirming To Generic Technical Specificati On For Self Locking Nuts To Be Used In Hook Bolts Of Steel Girder Bridge Over Indian Railways No. Rdso-Bnsoebs Sb-1/7/2021-O/O Ed/Bns/Rdso Date-16.03.2023. Note:- Tenderer Must Enclose Nas3350 Vibration Test Certifica Te Along With Tender. Warranty Period: 30 Months After The Date Of Delivery
Earthwork & Blanketing In Embankment /Cutting In Formation Of New Bg Line Including Yards, Bridge Approaches Etc., Construction Of Bridge Work Major/Minor/Rub - Foundation, Sub Structure And Super Structure Including Steel Girder As Per Railways Approved Design And Drawing, Construction Of Retaining/Boundary/Toe Wall. And Supply & Spreading Of Machine Crushed Stone Ballast, Laying And Linking Of Bg Track For Main Line, Loop Lines And Points & Crossing Etc In Section/Yards, Transportation Of P.Way Materials, Welding Of Rails, And Other Incidental Miscellaneous Works Etc. Between Amjhera Excluding-Sardarpur Including Section 18.46 Km In Connection With New Bg Line Project Between Dahod-Indore
Construction Of Railway Portion Of Four Lane Road Over Bridge 1 X 36.00 M Composite Girder At Km. 500/13 - 14 In Lieu Of Level Crossing No. 254 X In Ratlam - Khandwa Section, In Rajendra Nagar Yard Between Rajendra Nagar - Rau Stations
Painting Of Steel Girder Bridges And Robs
Proposed Replacement Of Existing 3X12.20 Mts Steel Girders With 3X 12.2M Psc Slabs For The Bridge No. 152 At Km 101/7-8 Between Awm - Mugr Station
Replacement Of Arch Bridge No.113 With Rcc Box On Asr-Kemk Section & Replacement Of Girders With Rcc Slab Of Br. No. 23Up & Dn Line & 28Siding On Juc-Asr Section.
Metalizing Of Cross Girders In The Floor System Of Br No. 248A Rail-Cum-Road Bridge And Sectional Bridges 8Dn, 102Dn, 248/C& 248/E In Sse/Br- Ii/Rjy Section And Br.No.544 Dn At Km. 682/18-30 Between Tuni-Glu Stations And Br.No.703 Up At Km.744/17-29 Between Bvm-Akp Stations And Sectional Bridges Br.Nos. 615 Up& Dn, 510 Up& Dn, 470 Up& Dn, 460 Up& Dn And 452 Up& Dn
Zone Work For Day To Day Maintenance And Repair Of Track Bridges, Road Over Bridges & Eot Girders Under The Jurisdiction Of Sr. Section Engineer Bridge Vadodara Of Vadodara Division For The Year 2024-25 For 12 Months
Construction Of Substructure And Superstructure Of Major Bridge No. 21B 4X18.3M Composite Girder On Permanent Diversion At Km 11/516 Along With Construction Of Permanent Diversion, Construction And Extension Of Lhs No 16 1X6.00X3.6M At Km 11/778 Between Mhrl-Cdna, Construction Lhs No. 35A 1X5.00X 2.50M At Km 27/600, Lhs No. 38 1X5.00X3.00M At Km 20/800 Between Vph-Khtn And Protection Of Bank Along The Waterbody At Various Locations And Other Miscellaneous Works In Between Jjp And Lkq Stations In Connection With Gauge Conversion Of Jhanjharpur-Laukaha Bazar Section
Construction Of Major Bridges No.-38 3X12.20, 403X12.20, 4610X12.20 & 484X12.20, Double Line Composite Girder Without Steel Portion With Pile Foundation Between Kaptanganjexcl. - Paniyahwa Incl. Section In Connection With Doubling Of Gorakhpur Cantt To Valmikinagar
Provision Of Man Refuges In Different Steel Girder Bridges
Provision Of Existing Top Cover Plate Replacement In Bridge No. 87Mid Span No. 1, 2, 3, 4, 5, 7, 8&9 And Span No. 6Th 40 Re-Girdering In Bridge No. 87Mid Of Hwh-Kgp Section
Regirdering Of Important Bridge No.950 Up & 950 Dn Rushikulya River Having Through Open Web Girders Of Bgml Loading Standard In Sse/Br/South/Kur Jurisdiction Under Sr.Denbridge, Khurda Road In Connection With Mission 3000 Mt.
Provision Of Inspection Platform & Inspection Ladder For 14 Nos. Of Psc Girder Bridges In Between Mane-Hnpa Section, 11 Nos. Of Robs In Between Sbp-Jsgr & Sbp-Kpjg Section And Provision Of 26.8M Rh Girder In Sbp-Jsgr & Sbp-Kpjg Section
Provision Of Replacement Of Worn-Out Rivets, Ipn Coating On Psc Bridges, Fixing Of Hsfg Bolts And Steel Channel Sleepers On Rh Girders
Regirdering Of Major Bridge No.550Dn, 567Up, 951Dn, 2Cp Dn, 4Cp Dn, 535A Dn Having Through Open Web Girders/Plate Girders Of Bgml/Rbg Loading Standard Under The Jurisdiction Of Sr.Denbridge, Khurda Road In Connection With Mission 3000 Mt.