Uttar Pradesh State Bridge Corporation Limited Tender

Bow String Steel Girder- Supply, fabrication and erection of Welded type BOW STRING girders of required span BOW STRING girder of span more than 60.00 m as per RDSO standard drg / approved drawings, East Central Railway Unified Standard Specifications – 2012(amended up to date) and Indian Railways Standard specification for fabrication and erection of steel girder bridges and locomotive turntables (Fabrication Specification) Serial No B1- 2001 (amended up to date) including all incidental works etc, supplying and fixing in position of shop welding / shop bolting with nuts and washers, field bolts, STUD SHEAR CONNECTOR etc. required for complete fabrication of the girders and transportation of the fabricated materials at site and stacking of the same at places as directed by Engineer including metalizing as per clause No 39.2.1 of B1- 2001 over the structural members with all contractor’s labour, fuel, consumables, machinery, loading, unloading, tools & plants, material, lead and lift complete job as per specifications and as directed by Engineer. The rate shall include the cost of application of primer and paint (as per IRS B1 AMENDMENT 22-MARCH 2018) and metallization as per specification. Assembly & Launching of Girder along all activities successfully erect the bridges. Bearing installation included

Compsite Steel Girder:- Supplying of all types of structural steel conforming to Fe 410 B of IS:2062, fabrication, assembling, erection / slewing / end launching of steel girders (not requiring traffic block) upto 45.7m span on sub-structure including provision of trolley refuges, if required complete as per approved drawing including one coat of Zinc chrome primer to 1S:104 & one coat of Zinc Chrome Red Oxide to IS:2074 and painting as per IRS-B-1 on all members (detailed fabrication and erection drawings & launching methodology will be prepared and got approved by the contractor from Railway). Rate includes fabrication of all the types of battens, bracings, ties, stiffeners, packing, diaphragms , shop rivets / welding, T&F bolts, drifts, shop welds, templates, jigs, fixtures, back up supports, accessories, transporting various components from fabrication shop to site, including loading, unloading, lift and taxes complete, assembly of girders' on- drifts/bolts, field riveting/welding, assembling of temporary support for side slewing, raising of girders to the bed block level, providing sliding arrangements and slewing the girder in position, lowering of girder on bearings and bed plates, grouting holes in the bed block for fixing of HD bolts/anchor pins of bed plates, all temporary arrangements. Load testing may be done under Chapter- 22. The bearing sets to be provided with the girders will be paid separately as per relevant item separately. The rate shall include the cost of application of primer and paint (as per IRS B1 AMENDMENT 22-MARCH 2018) and metallization as per specification. Assembly & Launching of Girder along all activities successfully erect the bridges. Bearing installation included.