Bridge Maintenance and Protection Work 3x 28 m Major Bridge At Kalyani River In Kali Mitti-Fatehpur Chaurasi-Dabouli-Shivrajpur ODR km-5

Type - A, "W": Metal Beam Crash Barrier: Providing and erecting a "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittingds to conform to IS:1367 and IS: 1364, metal bea rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per clause 810.

Mild Steel or Iron work of smaal sizes and sections such as holding down bolts ,hold fast tie rods gratings etc (When not included in an over all rates )wrought to required form , including supply of steel , bolts , nut and wastage etc and their fixing requirf for proper completion of work.(As per SOR Chapter-10 sch pwd-502

All charges for Providing and laying of a strip seal expansion joint catering to maximum horizontal movement upto 70 mm as per IRC SP 69 2011., complete as per approved drawings and standard specifications to be installed by the manufacturer/supplier or their authorised representative ensuring compliance to the manufacturer's instructions for installation. including cost of all materials, Labour, cess T&P etc. and all taxes complete but Excluding GST.

Oiling greasing rocker rolelr bearing bybearing by Lifting of span by deploying extra staging at pier cap with appropriate hydraulic jack system for span length from pier cap or providing extra plateform with cribs up to 20 mm with centralized power jack of facilitate forreplacement of existing Rocker roller bearing without damaging the giredercleaning and removing damaged bearing including its staking after completion of restoration of bearings at support lowering of deck shall be carried out to its original position without causing any damage to the deck and girder as per aapproved method statement and standard practice, the item icludes all labour, material,equipments etc. complete as per specificationa and instruction of engineer incharge including MORTH specification. 5th revision clause 2810 including cost of all materials, Labour, cess T&P etc. and all taxes complete but Excluding GST

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