Repair and improvement work of the minor bridge and approach road of Naiya river located at Km 4 of RSB via Nankar Rani road from Narpatnagar.

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 to 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 fittings to conform to IS:1367 and IS:1364, metal beam 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 Including all T&P, Labour, Material, Royalty Tax but excluding GST

Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces Including all T&P, Labour, Material, Royalty Tax but excluding GST

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5 Including all T&P, Labour, Material, Royalty Tax but excluding GST

Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification Including all T&P, Labour, Material, Royalty Tax but excluding GST

Providing and laying pitching on slopes laid over prepared filter media including boulder pron laid dry in front of toe of embankment complete as per drawing and technical specification Including all T&P, Labour, Material, Royalty Tax but excluding GST

Providing and laying boulders apron on river bed for protection against scour with stone boulders weighing not less than 40 kg each complete as per drawing and Technical specification. Including all T&P, Labour, Material, Royalty Tax but excluding GST

Excavation in foundation in ordinary soil, loame, clay or sand including lift upto 1.5 m & Iead upto 30m Including filling watering & ramming of excavated earth into the trenches or into the space between the building & the sides of foundation trenches or in to the plinth removal & disposal of surplus earth as directed by the engineer in charge upto a distance of 30m from the foundation trenches. (Including Royalty).251 Including all T&P, Labour, Material, Royalty Tax but excluding GST

Concrete with 4cm(1½"). Gauge Stone ballast, coarse sand and cement in the proportion of 8:4:1 in foundation and under floor, including supply of all material Iabour and T&P etc.required for proper completion of the work.281 Including all T&P, Labour, Material, Royalty Tax but excluding GST

First class brick work in 1:3 cement and coarse sand mortar in foundation and plinth including supply of all materials, labour and T&P etc. required for proper completion of the work. 307 Including all T&P, Labour, Material, Royalty Tax but excluding GST

12 mm thick plaster with cement and approved coarse sand in 1:3 over brick work minimum thickness not to be less than 3/8" (10 mm) thick including supply of all materials, labour and T&P etc. required for proper completion of the work. 583 Including all T&P, Labour, Material, Royalty Tax but excluding GST